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-rw-r--r--drivers/net/wireless/adm8211.c4
-rw-r--r--drivers/net/wireless/airo.c7
-rw-r--r--drivers/net/wireless/at76c50x-usb.c4
-rw-r--r--drivers/net/wireless/ath/ath5k/ath5k.h2
-rw-r--r--drivers/net/wireless/ath/ath5k/base.c5
-rw-r--r--drivers/net/wireless/ath/ath5k/mac80211-ops.c7
-rw-r--r--drivers/net/wireless/ath/ath5k/phy.c43
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_eeprom.c149
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_mci.c6
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_mci.h2
-rw-r--r--drivers/net/wireless/ath/ath9k/ath9k.h1
-rw-r--r--drivers/net/wireless/ath/ath9k/hif_usb.c33
-rw-r--r--drivers/net/wireless/ath/ath9k/hif_usb.h4
-rw-r--r--drivers/net/wireless/ath/ath9k/htc.h1
-rw-r--r--drivers/net/wireless/ath/ath9k/htc_drv_beacon.c2
-rw-r--r--drivers/net/wireless/ath/ath9k/htc_drv_main.c35
-rw-r--r--drivers/net/wireless/ath/ath9k/htc_drv_txrx.c2
-rw-r--r--drivers/net/wireless/ath/ath9k/main.c5
-rw-r--r--drivers/net/wireless/ath/ath9k/mci.c2
-rw-r--r--drivers/net/wireless/ath/ath9k/rc.c812
-rw-r--r--drivers/net/wireless/ath/ath9k/rc.h4
-rw-r--r--drivers/net/wireless/ath/ath9k/xmit.c11
-rw-r--r--drivers/net/wireless/ath/carl9170/carl9170.h5
-rw-r--r--drivers/net/wireless/ath/carl9170/fw.c1
-rw-r--r--drivers/net/wireless/ath/carl9170/mac.c2
-rw-r--r--drivers/net/wireless/ath/carl9170/main.c4
-rw-r--r--drivers/net/wireless/ath/carl9170/rx.c16
-rw-r--r--drivers/net/wireless/ath/carl9170/tx.c16
-rw-r--r--drivers/net/wireless/b43/Makefile1
-rw-r--r--drivers/net/wireless/b43/b43.h10
-rw-r--r--drivers/net/wireless/b43/main.c54
-rw-r--r--drivers/net/wireless/b43/phy_common.c17
-rw-r--r--drivers/net/wireless/b43/phy_common.h6
-rw-r--r--drivers/net/wireless/b43/phy_n.c668
-rw-r--r--drivers/net/wireless/b43/phy_n.h1
-rw-r--r--drivers/net/wireless/b43/radio_2057.c141
-rw-r--r--drivers/net/wireless/b43/radio_2057.h430
-rw-r--r--drivers/net/wireless/b43/tables_nphy.c75
-rw-r--r--drivers/net/wireless/b43/tables_nphy.h10
-rw-r--r--drivers/net/wireless/b43legacy/main.c3
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c2
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/dhd.h1
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c8
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c2
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c17
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/usb.c31
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c25
-rw-r--r--drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c10
-rw-r--r--drivers/net/wireless/brcm80211/brcmsmac/main.c13
-rw-r--r--drivers/net/wireless/brcm80211/include/brcm_hw_ids.h1
-rw-r--r--drivers/net/wireless/brcm80211/include/brcmu_wifi.h5
-rw-r--r--drivers/net/wireless/hostap/hostap_info.c4
-rw-r--r--drivers/net/wireless/hostap/hostap_ioctl.c15
-rw-r--r--drivers/net/wireless/hostap/hostap_main.c2
-rw-r--r--drivers/net/wireless/ipw2x00/ipw2100.c11
-rw-r--r--drivers/net/wireless/ipw2x00/ipw2200.c11
-rw-r--r--drivers/net/wireless/iwlegacy/3945-mac.c12
-rw-r--r--drivers/net/wireless/iwlegacy/4965-mac.c26
-rw-r--r--drivers/net/wireless/iwlegacy/4965.h8
-rw-r--r--drivers/net/wireless/iwlegacy/common.c15
-rw-r--r--drivers/net/wireless/iwlegacy/common.h2
-rw-r--r--drivers/net/wireless/iwlwifi/dvm/agn.h13
-rw-r--r--drivers/net/wireless/iwlwifi/dvm/commands.h3
-rw-r--r--drivers/net/wireless/iwlwifi/dvm/debugfs.c56
-rw-r--r--drivers/net/wireless/iwlwifi/dvm/dev.h1
-rw-r--r--drivers/net/wireless/iwlwifi/dvm/mac80211.c8
-rw-r--r--drivers/net/wireless/iwlwifi/dvm/main.c24
-rw-r--r--drivers/net/wireless/iwlwifi/dvm/rx.c11
-rw-r--r--drivers/net/wireless/iwlwifi/dvm/sta.c2
-rw-r--r--drivers/net/wireless/iwlwifi/dvm/tx.c18
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-devtrace.h34
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-drv.c141
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-drv.h6
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h2
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-op-mode.h3
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-trans.h12
-rw-r--r--drivers/net/wireless/iwlwifi/pcie/drv.c6
-rw-r--r--drivers/net/wireless/iwlwifi/pcie/internal.h1
-rw-r--r--drivers/net/wireless/iwlwifi/pcie/rx.c16
-rw-r--r--drivers/net/wireless/iwlwifi/pcie/trans.c28
-rw-r--r--drivers/net/wireless/iwlwifi/pcie/tx.c51
-rw-r--r--drivers/net/wireless/libertas_tf/main.c4
-rw-r--r--drivers/net/wireless/mac80211_hwsim.c8
-rw-r--r--drivers/net/wireless/mwifiex/11n.c26
-rw-r--r--drivers/net/wireless/mwifiex/11n.h15
-rw-r--r--drivers/net/wireless/mwifiex/11n_aggr.c14
-rw-r--r--drivers/net/wireless/mwifiex/11n_rxreorder.c66
-rw-r--r--drivers/net/wireless/mwifiex/11n_rxreorder.h5
-rw-r--r--drivers/net/wireless/mwifiex/Makefile2
-rw-r--r--drivers/net/wireless/mwifiex/cfg80211.c23
-rw-r--r--drivers/net/wireless/mwifiex/cmdevt.c5
-rw-r--r--drivers/net/wireless/mwifiex/decl.h3
-rw-r--r--drivers/net/wireless/mwifiex/fw.h48
-rw-r--r--drivers/net/wireless/mwifiex/init.c111
-rw-r--r--drivers/net/wireless/mwifiex/ioctl.h12
-rw-r--r--drivers/net/wireless/mwifiex/main.c3
-rw-r--r--drivers/net/wireless/mwifiex/main.h46
-rw-r--r--drivers/net/wireless/mwifiex/scan.c10
-rw-r--r--drivers/net/wireless/mwifiex/sta_cmd.c58
-rw-r--r--drivers/net/wireless/mwifiex/sta_cmdresp.c27
-rw-r--r--drivers/net/wireless/mwifiex/sta_event.c64
-rw-r--r--drivers/net/wireless/mwifiex/sta_ioctl.c12
-rw-r--r--drivers/net/wireless/mwifiex/sta_rx.c38
-rw-r--r--drivers/net/wireless/mwifiex/txrx.c5
-rw-r--r--drivers/net/wireless/mwifiex/uap_cmd.c40
-rw-r--r--drivers/net/wireless/mwifiex/uap_event.c290
-rw-r--r--drivers/net/wireless/mwifiex/uap_txrx.c255
-rw-r--r--drivers/net/wireless/mwifiex/wmm.c59
-rw-r--r--drivers/net/wireless/mwl8k.c17
-rw-r--r--drivers/net/wireless/orinoco/wext.c7
-rw-r--r--drivers/net/wireless/p54/eeprom.c108
-rw-r--r--drivers/net/wireless/p54/eeprom.h12
-rw-r--r--drivers/net/wireless/p54/lmac.h4
-rw-r--r--drivers/net/wireless/p54/main.c2
-rw-r--r--drivers/net/wireless/p54/p54pci.c88
-rw-r--r--drivers/net/wireless/p54/p54pci.h1
-rw-r--r--drivers/net/wireless/p54/txrx.c15
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00.h4
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00dev.c2
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00mac.c4
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00queue.c20
-rw-r--r--drivers/net/wireless/rtl818x/rtl8180/dev.c6
-rw-r--r--drivers/net/wireless/rtl818x/rtl8187/dev.c6
-rw-r--r--drivers/net/wireless/rtlwifi/base.c3
-rw-r--r--drivers/net/wireless/rtlwifi/core.c8
-rw-r--r--drivers/net/wireless/rtlwifi/pci.c16
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c41
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c3
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192ce/hw.c4
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192ce/sw.c2
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192ce/trx.c5
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192ce/trx.h1
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192cu/trx.c7
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192cu/trx.h4
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192de/dm.c10
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192de/fw.c3
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192de/trx.c5
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192de/trx.h1
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192se/trx.c11
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192se/trx.h1
-rw-r--r--drivers/net/wireless/rtlwifi/usb.c17
-rw-r--r--drivers/net/wireless/rtlwifi/wifi.h121
-rw-r--r--drivers/net/wireless/ti/wl1251/main.c4
-rw-r--r--drivers/net/wireless/ti/wl18xx/main.c1
-rw-r--r--drivers/net/wireless/ti/wlcore/main.c6
-rw-r--r--drivers/net/wireless/ti/wlcore/tx.c61
-rw-r--r--drivers/net/wireless/ti/wlcore/tx.h4
-rw-r--r--drivers/net/wireless/wl3501_cs.c3
-rw-r--r--drivers/net/wireless/zd1211rw/zd_mac.c6
149 files changed, 3841 insertions, 1310 deletions
diff --git a/drivers/net/wireless/adm8211.c b/drivers/net/wireless/adm8211.c
index 689a71c1af71..154a4965be4f 100644
--- a/drivers/net/wireless/adm8211.c
+++ b/drivers/net/wireless/adm8211.c
@@ -1661,7 +1661,9 @@ static void adm8211_tx_raw(struct ieee80211_hw *dev, struct sk_buff *skb,
}
/* Put adm8211_tx_hdr on skb and transmit */
-static void adm8211_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
+static void adm8211_tx(struct ieee80211_hw *dev,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
{
struct adm8211_tx_hdr *txhdr;
size_t payload_len, hdrlen;
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index f9f15bb3f03a..ac1eda64739d 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -87,7 +87,6 @@ static struct pci_driver airo_driver = {
/* Include Wireless Extension definition and check version - Jean II */
#include <linux/wireless.h>
#define WIRELESS_SPY /* enable iwspy support */
-#include <net/iw_handler.h> /* New driver API */
#define CISCO_EXT /* enable Cisco extensions */
#ifdef CISCO_EXT
@@ -5976,13 +5975,11 @@ static int airo_set_wap(struct net_device *dev,
Cmd cmd;
Resp rsp;
APListRid APList_rid;
- static const u8 any[ETH_ALEN] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
- static const u8 off[ETH_ALEN] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
if (awrq->sa_family != ARPHRD_ETHER)
return -EINVAL;
- else if (!memcmp(any, awrq->sa_data, ETH_ALEN) ||
- !memcmp(off, awrq->sa_data, ETH_ALEN)) {
+ else if (is_broadcast_ether_addr(awrq->sa_data) ||
+ is_zero_ether_addr(awrq->sa_data)) {
memset(&cmd, 0, sizeof(cmd));
cmd.cmd=CMD_LOSE_SYNC;
if (down_interruptible(&local->sem))
diff --git a/drivers/net/wireless/at76c50x-usb.c b/drivers/net/wireless/at76c50x-usb.c
index 88b8d64c90f1..e361afed99ff 100644
--- a/drivers/net/wireless/at76c50x-usb.c
+++ b/drivers/net/wireless/at76c50x-usb.c
@@ -1726,7 +1726,9 @@ static void at76_mac80211_tx_callback(struct urb *urb)
ieee80211_wake_queues(priv->hw);
}
-static void at76_mac80211_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+static void at76_mac80211_tx(struct ieee80211_hw *hw,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
{
struct at76_priv *priv = hw->priv;
struct at76_tx_buffer *tx_buffer = priv->bulk_out_buffer;
diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h b/drivers/net/wireless/ath/ath5k/ath5k.h
index 64a453a6dfe4..3150def17193 100644
--- a/drivers/net/wireless/ath/ath5k/ath5k.h
+++ b/drivers/net/wireless/ath/ath5k/ath5k.h
@@ -1331,7 +1331,6 @@ struct ath5k_hw {
unsigned int nexttbtt; /* next beacon time in TU */
struct ath5k_txq *cabq; /* content after beacon */
- int power_level; /* Requested tx power in dBm */
bool assoc; /* associate state */
bool enable_beacon; /* true if beacons are on */
@@ -1425,6 +1424,7 @@ struct ath5k_hw {
/* Value in dB units */
s16 txp_cck_ofdm_pwr_delta;
bool txp_setup;
+ int txp_requested; /* Requested tx power in dBm */
} ah_txpower;
struct ath5k_nfcal_hist ah_nfcal_hist;
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index 2aab20ee9f38..a0a202de1109 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -723,7 +723,7 @@ ath5k_txbuf_setup(struct ath5k_hw *ah, struct ath5k_buf *bf,
ret = ah->ah_setup_tx_desc(ah, ds, pktlen,
ieee80211_get_hdrlen_from_skb(skb), padsize,
get_hw_packet_type(skb),
- (ah->power_level * 2),
+ (ah->ah_txpower.txp_requested * 2),
hw_rate,
info->control.rates[0].count, keyidx, ah->ah_tx_ant, flags,
cts_rate, duration);
@@ -1778,7 +1778,8 @@ ath5k_beacon_setup(struct ath5k_hw *ah, struct ath5k_buf *bf)
ds->ds_data = bf->skbaddr;
ret = ah->ah_setup_tx_desc(ah, ds, skb->len,
ieee80211_get_hdrlen_from_skb(skb), padsize,
- AR5K_PKT_TYPE_BEACON, (ah->power_level * 2),
+ AR5K_PKT_TYPE_BEACON,
+ (ah->ah_txpower.txp_requested * 2),
ieee80211_get_tx_rate(ah->hw, info)->hw_value,
1, AR5K_TXKEYIX_INVALID,
antenna, flags, 0, 0);
diff --git a/drivers/net/wireless/ath/ath5k/mac80211-ops.c b/drivers/net/wireless/ath/ath5k/mac80211-ops.c
index d56453e43d7e..df61a09adb6d 100644
--- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c
+++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c
@@ -55,7 +55,8 @@
\********************/
static void
-ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+ath5k_tx(struct ieee80211_hw *hw, struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
{
struct ath5k_hw *ah = hw->priv;
u16 qnum = skb_get_queue_mapping(skb);
@@ -207,8 +208,8 @@ ath5k_config(struct ieee80211_hw *hw, u32 changed)
}
if ((changed & IEEE80211_CONF_CHANGE_POWER) &&
- (ah->power_level != conf->power_level)) {
- ah->power_level = conf->power_level;
+ (ah->ah_txpower.txp_requested != conf->power_level)) {
+ ah->ah_txpower.txp_requested = conf->power_level;
/* Half dB steps */
ath5k_hw_set_txpower_limit(ah, (conf->power_level * 2));
diff --git a/drivers/net/wireless/ath/ath5k/phy.c b/drivers/net/wireless/ath/ath5k/phy.c
index 8b71a2d947e0..01c90ed58453 100644
--- a/drivers/net/wireless/ath/ath5k/phy.c
+++ b/drivers/net/wireless/ath/ath5k/phy.c
@@ -3516,6 +3516,7 @@ ath5k_setup_rate_powertable(struct ath5k_hw *ah, u16 max_pwr,
{
unsigned int i;
u16 *rates;
+ s16 rate_idx_scaled = 0;
/* max_pwr is power level we got from driver/user in 0.5dB
* units, switch to 0.25dB units so we can compare */
@@ -3562,20 +3563,32 @@ ath5k_setup_rate_powertable(struct ath5k_hw *ah, u16 max_pwr,
for (i = 8; i <= 15; i++)
rates[i] -= ah->ah_txpower.txp_cck_ofdm_gainf_delta;
+ /* Save min/max and current tx power for this channel
+ * in 0.25dB units.
+ *
+ * Note: We use rates[0] for current tx power because
+ * it covers most of the rates, in most cases. It's our
+ * tx power limit and what the user expects to see. */
+ ah->ah_txpower.txp_min_pwr = 2 * rates[7];
+ ah->ah_txpower.txp_cur_pwr = 2 * rates[0];
+
+ /* Set max txpower for correct OFDM operation on all rates
+ * -that is the txpower for 54Mbit-, it's used for the PAPD
+ * gain probe and it's in 0.5dB units */
+ ah->ah_txpower.txp_ofdm = rates[7];
+
/* Now that we have all rates setup use table offset to
* match the power range set by user with the power indices
* on PCDAC/PDADC table */
for (i = 0; i < 16; i++) {
- rates[i] += ah->ah_txpower.txp_offset;
+ rate_idx_scaled = rates[i] + ah->ah_txpower.txp_offset;
/* Don't get out of bounds */
- if (rates[i] > 63)
- rates[i] = 63;
+ if (rate_idx_scaled > 63)
+ rate_idx_scaled = 63;
+ if (rate_idx_scaled < 0)
+ rate_idx_scaled = 0;
+ rates[i] = rate_idx_scaled;
}
-
- /* Min/max in 0.25dB units */
- ah->ah_txpower.txp_min_pwr = 2 * rates[7];
- ah->ah_txpower.txp_cur_pwr = 2 * rates[0];
- ah->ah_txpower.txp_ofdm = rates[7];
}
@@ -3639,10 +3652,17 @@ ath5k_hw_txpower(struct ath5k_hw *ah, struct ieee80211_channel *channel,
if (!ah->ah_txpower.txp_setup ||
(channel->hw_value != curr_channel->hw_value) ||
(channel->center_freq != curr_channel->center_freq)) {
- /* Reset TX power values */
+ /* Reset TX power values but preserve requested
+ * tx power from above */
+ int requested_txpower = ah->ah_txpower.txp_requested;
+
memset(&ah->ah_txpower, 0, sizeof(ah->ah_txpower));
+
+ /* Restore TPC setting and requested tx power */
ah->ah_txpower.txp_tpc = AR5K_TUNE_TPC_TXPOWER;
+ ah->ah_txpower.txp_requested = requested_txpower;
+
/* Calculate the powertable */
ret = ath5k_setup_channel_powertable(ah, channel,
ee_mode, type);
@@ -3789,8 +3809,9 @@ ath5k_hw_phy_init(struct ath5k_hw *ah, struct ieee80211_channel *channel,
* RF buffer settings on 5211/5212+ so that we
* properly set curve indices.
*/
- ret = ath5k_hw_txpower(ah, channel, ah->ah_txpower.txp_cur_pwr ?
- ah->ah_txpower.txp_cur_pwr / 2 : AR5K_TUNE_MAX_TXPOWER);
+ ret = ath5k_hw_txpower(ah, channel, ah->ah_txpower.txp_requested ?
+ ah->ah_txpower.txp_requested * 2 :
+ AR5K_TUNE_MAX_TXPOWER);
if (ret)
return ret;
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
index 2588848f4a82..c37fe9620e41 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
@@ -4901,90 +4901,79 @@ static void ar9003_hw_set_power_per_rate_table(struct ath_hw *ah,
i, cfgCtl, pCtlMode[ctlMode], ctlIndex[i],
chan->channel);
- /*
- * compare test group from regulatory
- * channel list with test mode from pCtlMode
- * list
- */
- if ((((cfgCtl & ~CTL_MODE_M) |
- (pCtlMode[ctlMode] & CTL_MODE_M)) ==
- ctlIndex[i]) ||
- (((cfgCtl & ~CTL_MODE_M) |
- (pCtlMode[ctlMode] & CTL_MODE_M)) ==
- ((ctlIndex[i] & CTL_MODE_M) |
- SD_NO_CTL))) {
- twiceMinEdgePower =
- ar9003_hw_get_max_edge_power(pEepData,
- freq, i,
- is2ghz);
-
- if ((cfgCtl & ~CTL_MODE_M) == SD_NO_CTL)
- /*
- * Find the minimum of all CTL
- * edge powers that apply to
- * this channel
- */
- twiceMaxEdgePower =
- min(twiceMaxEdgePower,
- twiceMinEdgePower);
- else {
- /* specific */
- twiceMaxEdgePower =
- twiceMinEdgePower;
- break;
- }
+ /*
+ * compare test group from regulatory
+ * channel list with test mode from pCtlMode
+ * list
+ */
+ if ((((cfgCtl & ~CTL_MODE_M) |
+ (pCtlMode[ctlMode] & CTL_MODE_M)) ==
+ ctlIndex[i]) ||
+ (((cfgCtl & ~CTL_MODE_M) |
+ (pCtlMode[ctlMode] & CTL_MODE_M)) ==
+ ((ctlIndex[i] & CTL_MODE_M) |
+ SD_NO_CTL))) {
+ twiceMinEdgePower =
+ ar9003_hw_get_max_edge_power(pEepData,
+ freq, i,
+ is2ghz);
+
+ if ((cfgCtl & ~CTL_MODE_M) == SD_NO_CTL)
+ /*
+ * Find the minimum of all CTL
+ * edge powers that apply to
+ * this channel
+ */
+ twiceMaxEdgePower =
+ min(twiceMaxEdgePower,
+ twiceMinEdgePower);
+ else {
+ /* specific */
+ twiceMaxEdgePower = twiceMinEdgePower;
+ break;
}
}
+ }
- minCtlPower = (u8)min(twiceMaxEdgePower, scaledPower);
+ minCtlPower = (u8)min(twiceMaxEdgePower, scaledPower);
- ath_dbg(common, REGULATORY,
- "SEL-Min ctlMode %d pCtlMode %d 2xMaxEdge %d sP %d minCtlPwr %d\n",
- ctlMode, pCtlMode[ctlMode], twiceMaxEdgePower,
- scaledPower, minCtlPower);
-
- /* Apply ctl mode to correct target power set */
- switch (pCtlMode[ctlMode]) {
- case CTL_11B:
- for (i = ALL_TARGET_LEGACY_1L_5L;
- i <= ALL_TARGET_LEGACY_11S; i++)
- pPwrArray[i] =
- (u8)min((u16)pPwrArray[i],
- minCtlPower);
- break;
- case CTL_11A:
- case CTL_11G:
- for (i = ALL_TARGET_LEGACY_6_24;
- i <= ALL_TARGET_LEGACY_54; i++)
- pPwrArray[i] =
- (u8)min((u16)pPwrArray[i],
- minCtlPower);
- break;
- case CTL_5GHT20:
- case CTL_2GHT20:
- for (i = ALL_TARGET_HT20_0_8_16;
- i <= ALL_TARGET_HT20_21; i++)
- pPwrArray[i] =
- (u8)min((u16)pPwrArray[i],
- minCtlPower);
- pPwrArray[ALL_TARGET_HT20_22] =
- (u8)min((u16)pPwrArray[ALL_TARGET_HT20_22],
- minCtlPower);
- pPwrArray[ALL_TARGET_HT20_23] =
- (u8)min((u16)pPwrArray[ALL_TARGET_HT20_23],
- minCtlPower);
- break;
- case CTL_5GHT40:
- case CTL_2GHT40:
- for (i = ALL_TARGET_HT40_0_8_16;
- i <= ALL_TARGET_HT40_23; i++)
- pPwrArray[i] =
- (u8)min((u16)pPwrArray[i],
- minCtlPower);
- break;
- default:
- break;
- }
+ ath_dbg(common, REGULATORY,
+ "SEL-Min ctlMode %d pCtlMode %d 2xMaxEdge %d sP %d minCtlPwr %d\n",
+ ctlMode, pCtlMode[ctlMode], twiceMaxEdgePower,
+ scaledPower, minCtlPower);
+
+ /* Apply ctl mode to correct target power set */
+ switch (pCtlMode[ctlMode]) {
+ case CTL_11B:
+ for (i = ALL_TARGET_LEGACY_1L_5L;
+ i <= ALL_TARGET_LEGACY_11S; i++)
+ pPwrArray[i] = (u8)min((u16)pPwrArray[i],
+ minCtlPower);
+ break;
+ case CTL_11A:
+ case CTL_11G:
+ for (i = ALL_TARGET_LEGACY_6_24;
+ i <= ALL_TARGET_LEGACY_54; i++)
+ pPwrArray[i] = (u8)min((u16)pPwrArray[i],
+ minCtlPower);
+ break;
+ case CTL_5GHT20:
+ case CTL_2GHT20:
+ for (i = ALL_TARGET_HT20_0_8_16;
+ i <= ALL_TARGET_HT20_23; i++)
+ pPwrArray[i] = (u8)min((u16)pPwrArray[i],
+ minCtlPower);
+ break;
+ case CTL_5GHT40:
+ case CTL_2GHT40:
+ for (i = ALL_TARGET_HT40_0_8_16;
+ i <= ALL_TARGET_HT40_23; i++)
+ pPwrArray[i] = (u8)min((u16)pPwrArray[i],
+ minCtlPower);
+ break;
+ default:
+ break;
+ }
} /* end ctl mode checking */
}
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mci.c b/drivers/net/wireless/ath/ath9k/ar9003_mci.c
index 9a34fcaae3ff..ff53091ea6df 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_mci.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_mci.c
@@ -1201,12 +1201,6 @@ u32 ar9003_mci_state(struct ath_hw *ah, u32 state_type)
ar9003_mci_2g5g_switch(ah, false);
break;
- case MCI_STATE_SET_BT_CAL_START:
- mci->bt_state = MCI_BT_CAL_START;
- break;
- case MCI_STATE_SET_BT_CAL:
- mci->bt_state = MCI_BT_CAL;
- break;
case MCI_STATE_RESET_REQ_WAKE:
ar9003_mci_reset_req_wakeup(ah);
mci->update_2g5g = true;
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mci.h b/drivers/net/wireless/ath/ath9k/ar9003_mci.h
index d33b8e128855..f3bef8d69edd 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_mci.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_mci.h
@@ -190,8 +190,6 @@ enum mci_bt_state {
enum mci_state_type {
MCI_STATE_ENABLE,
MCI_STATE_SET_BT_AWAKE,
- MCI_STATE_SET_BT_CAL_START,
- MCI_STATE_SET_BT_CAL,
MCI_STATE_LAST_SCHD_MSG_OFFSET,
MCI_STATE_REMOTE_SLEEP,
MCI_STATE_RESET_REQ_WAKE,
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index b09285c36c4a..7373e4b92c92 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -280,6 +280,7 @@ struct ath_tx_control {
struct ath_txq *txq;
struct ath_node *an;
u8 paprd;
+ struct ieee80211_sta *sta;
};
#define ATH_TX_ERROR 0x01
diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c
index aa327adcc3d8..ee6e50aebf8d 100644
--- a/drivers/net/wireless/ath/ath9k/hif_usb.c
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.c
@@ -973,8 +973,8 @@ static void ath9k_hif_usb_dealloc_urbs(struct hif_device_usb *hif_dev)
static int ath9k_hif_usb_download_fw(struct hif_device_usb *hif_dev)
{
int transfer, err;
- const void *data = hif_dev->firmware->data;
- size_t len = hif_dev->firmware->size;
+ const void *data = hif_dev->fw_data;
+ size_t len = hif_dev->fw_size;
u32 addr = AR9271_FIRMWARE;
u8 *buf = kzalloc(4096, GFP_KERNEL);
u32 firm_offset;
@@ -1017,7 +1017,7 @@ static int ath9k_hif_usb_download_fw(struct hif_device_usb *hif_dev)
return -EIO;
dev_info(&hif_dev->udev->dev, "ath9k_htc: Transferred FW: %s, size: %ld\n",
- hif_dev->fw_name, (unsigned long) hif_dev->firmware->size);
+ hif_dev->fw_name, (unsigned long) hif_dev->fw_size);
return 0;
}
@@ -1099,11 +1099,11 @@ static void ath9k_hif_usb_firmware_cb(const struct firmware *fw, void *context)
hif_dev->htc_handle = ath9k_htc_hw_alloc(hif_dev, &hif_usb,
&hif_dev->udev->dev);
- if (hif_dev->htc_handle == NULL) {
- goto err_fw;
- }
+ if (hif_dev->htc_handle == NULL)
+ goto err_dev_alloc;
- hif_dev->firmware = fw;
+ hif_dev->fw_data = fw->data;
+ hif_dev->fw_size = fw->size;
/* Proceed with initialization */
@@ -1121,6 +1121,8 @@ static void ath9k_hif_usb_firmware_cb(const struct firmware *fw, void *context)
goto err_htc_hw_init;
}
+ release_firmware(fw);
+ hif_dev->flags |= HIF_USB_READY;
complete(&hif_dev->fw_done);
return;
@@ -1129,8 +1131,8 @@ err_htc_hw_init:
ath9k_hif_usb_dev_deinit(hif_dev);
err_dev_init:
ath9k_htc_hw_free(hif_dev->htc_handle);
+err_dev_alloc:
release_firmware(fw);
- hif_dev->firmware = NULL;
err_fw:
ath9k_hif_usb_firmware_fail(hif_dev);
}
@@ -1277,11 +1279,10 @@ static void ath9k_hif_usb_disconnect(struct usb_interface *interface)
wait_for_completion(&hif_dev->fw_done);
- if (hif_dev->firmware) {
+ if (hif_dev->flags & HIF_USB_READY) {
ath9k_htc_hw_deinit(hif_dev->htc_handle, unplugged);
ath9k_htc_hw_free(hif_dev->htc_handle);
ath9k_hif_usb_dev_deinit(hif_dev);
- release_firmware(hif_dev->firmware);
}
usb_set_intfdata(interface, NULL);
@@ -1317,13 +1318,23 @@ static int ath9k_hif_usb_resume(struct usb_interface *interface)
struct hif_device_usb *hif_dev = usb_get_intfdata(interface);
struct htc_target *htc_handle = hif_dev->htc_handle;
int ret;
+ const struct firmware *fw;
ret = ath9k_hif_usb_alloc_urbs(hif_dev);
if (ret)
return ret;
- if (hif_dev->firmware) {
+ if (hif_dev->flags & HIF_USB_READY) {
+ /* request cached firmware during suspend/resume cycle */
+ ret = request_firmware(&fw, hif_dev->fw_name,
+ &hif_dev->udev->dev);
+ if (ret)
+ goto fail_resume;
+
+ hif_dev->fw_data = fw->data;
+ hif_dev->fw_size = fw->size;
ret = ath9k_hif_usb_download_fw(hif_dev);
+ release_firmware(fw);
if (ret)
goto fail_resume;
} else {
diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.h b/drivers/net/wireless/ath/ath9k/hif_usb.h
index 487ff658b4c1..51496e74b83e 100644
--- a/drivers/net/wireless/ath/ath9k/hif_usb.h
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.h
@@ -85,12 +85,14 @@ struct cmd_buf {
};
#define HIF_USB_START BIT(0)
+#define HIF_USB_READY BIT(1)
struct hif_device_usb {
struct usb_device *udev;
struct usb_interface *interface;
const struct usb_device_id *usb_device_id;
- const struct firmware *firmware;
+ const void *fw_data;
+ size_t fw_size;
struct completion fw_done;
struct htc_target *htc_handle;
struct hif_usb_tx tx;
diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h
index 936e920fb88e..b30596fcf73a 100644
--- a/drivers/net/wireless/ath/ath9k/htc.h
+++ b/drivers/net/wireless/ath/ath9k/htc.h
@@ -542,6 +542,7 @@ void ath9k_htc_stop_ani(struct ath9k_htc_priv *priv);
int ath9k_tx_init(struct ath9k_htc_priv *priv);
int ath9k_htc_tx_start(struct ath9k_htc_priv *priv,
+ struct ieee80211_sta *sta,
struct sk_buff *skb, u8 slot, bool is_cab);
void ath9k_tx_cleanup(struct ath9k_htc_priv *priv);
bool ath9k_htc_txq_setup(struct ath9k_htc_priv *priv, int subtype);
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c b/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c
index 77d541feb910..f42d2eb6af99 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c
@@ -326,7 +326,7 @@ static void ath9k_htc_send_buffered(struct ath9k_htc_priv *priv,
goto next;
}
- ret = ath9k_htc_tx_start(priv, skb, tx_slot, true);
+ ret = ath9k_htc_tx_start(priv, NULL, skb, tx_slot, true);
if (ret != 0) {
ath9k_htc_tx_clear_slot(priv, tx_slot);
dev_kfree_skb_any(skb);
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
index c785129692ff..c32f6e3ffb18 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
@@ -856,7 +856,9 @@ set_timer:
/* mac80211 Callbacks */
/**********************/
-static void ath9k_htc_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+static void ath9k_htc_tx(struct ieee80211_hw *hw,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
{
struct ieee80211_hdr *hdr;
struct ath9k_htc_priv *priv = hw->priv;
@@ -883,7 +885,7 @@ static void ath9k_htc_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
goto fail_tx;
}
- ret = ath9k_htc_tx_start(priv, skb, slot, false);
+ ret = ath9k_htc_tx_start(priv, control->sta, skb, slot, false);
if (ret != 0) {
ath_dbg(common, XMIT, "Tx failed\n");
goto clear_slot;
@@ -1331,6 +1333,34 @@ static int ath9k_htc_sta_remove(struct ieee80211_hw *hw,
return ret;
}
+static void ath9k_htc_sta_rc_update(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta, u32 changed)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+ struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct ath9k_htc_target_rate trate;
+
+ mutex_lock(&priv->mutex);
+ ath9k_htc_ps_wakeup(priv);
+
+ if (changed & IEEE80211_RC_SUPP_RATES_CHANGED) {
+ memset(&trate, 0, sizeof(struct ath9k_htc_target_rate));
+ ath9k_htc_setup_rate(priv, sta, &trate);
+ if (!ath9k_htc_send_rate_cmd(priv, &trate))
+ ath_dbg(common, CONFIG,
+ "Supported rates for sta: %pM updated, rate caps: 0x%X\n",
+ sta->addr, be32_to_cpu(trate.capflags));
+ else
+ ath_dbg(common, CONFIG,
+ "Unable to update supported rates for sta: %pM\n",
+ sta->addr);
+ }
+
+ ath9k_htc_ps_restore(priv);
+ mutex_unlock(&priv->mutex);
+}
+
static int ath9k_htc_conf_tx(struct ieee80211_hw *hw,
struct ieee80211_vif *vif, u16 queue,
const struct ieee80211_tx_queue_params *params)
@@ -1758,6 +1788,7 @@ struct ieee80211_ops ath9k_htc_ops = {
.sta_add = ath9k_htc_sta_add,
.sta_remove = ath9k_htc_sta_remove,
.conf_tx = ath9k_htc_conf_tx,
+ .sta_rc_update = ath9k_htc_sta_rc_update,
.bss_info_changed = ath9k_htc_bss_info_changed,
.set_key = ath9k_htc_set_key,
.get_tsf = ath9k_htc_get_tsf,
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
index 47e61d0da33b..06cdcb772d78 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
@@ -333,12 +333,12 @@ static void ath9k_htc_tx_data(struct ath9k_htc_priv *priv,
}
int ath9k_htc_tx_start(struct ath9k_htc_priv *priv,
+ struct ieee80211_sta *sta,
struct sk_buff *skb,
u8 slot, bool is_cab)
{
struct ieee80211_hdr *hdr;
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
- struct ieee80211_sta *sta = tx_info->control.sta;
struct ieee80211_vif *vif = tx_info->control.vif;
struct ath9k_htc_sta *ista;
struct ath9k_htc_vif *avp = NULL;
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index a22df749b8db..8a2b04d5922f 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -696,7 +696,9 @@ mutex_unlock:
return r;
}
-static void ath9k_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+static void ath9k_tx(struct ieee80211_hw *hw,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
{
struct ath_softc *sc = hw->priv;
struct ath_common *common = ath9k_hw_common(sc->sc_ah);
@@ -756,6 +758,7 @@ static void ath9k_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
memset(&txctl, 0, sizeof(struct ath_tx_control));
txctl.txq = sc->tx.txq_map[skb_get_queue_mapping(skb)];
+ txctl.sta = control->sta;
ath_dbg(common, XMIT, "transmitting packet, skb: %p\n", skb);
diff --git a/drivers/net/wireless/ath/ath9k/mci.c b/drivers/net/wireless/ath/ath9k/mci.c
index fb536e7e661b..9ee1f89f4000 100644
--- a/drivers/net/wireless/ath/ath9k/mci.c
+++ b/drivers/net/wireless/ath/ath9k/mci.c
@@ -201,7 +201,7 @@ static void ath_mci_cal_msg(struct ath_softc *sc, u8 opcode, u8 *rx_payload)
switch (opcode) {
case MCI_GPM_BT_CAL_REQ:
if (mci_hw->bt_state == MCI_BT_AWAKE) {
- ar9003_mci_state(ah, MCI_STATE_SET_BT_CAL_START);
+ mci_hw->bt_state = MCI_BT_CAL_START;
ath9k_queue_reset(sc, RESET_TYPE_MCI);
}
ath_dbg(common, MCI, "MCI State : %d\n", mci_hw->bt_state);
diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c
index e034add9cd5a..4b12c347d188 100644
--- a/drivers/net/wireless/ath/ath9k/rc.c
+++ b/drivers/net/wireless/ath/ath9k/rc.c
@@ -25,141 +25,141 @@ static const struct ath_rate_table ar5416_11na_ratetable = {
8, /* MCS start */
{
[0] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 6000,
- 5400, 0, 12, 0, 0, 0, 0 }, /* 6 Mb */
+ 5400, 0, 12 }, /* 6 Mb */
[1] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 9000,
- 7800, 1, 18, 0, 1, 1, 1 }, /* 9 Mb */
+ 7800, 1, 18 }, /* 9 Mb */
[2] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 12000,
- 10000, 2, 24, 2, 2, 2, 2 }, /* 12 Mb */
+ 10000, 2, 24 }, /* 12 Mb */
[3] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 18000,
- 13900, 3, 36, 2, 3, 3, 3 }, /* 18 Mb */
+ 13900, 3, 36 }, /* 18 Mb */
[4] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 24000,
- 17300, 4, 48, 4, 4, 4, 4 }, /* 24 Mb */
+ 17300, 4, 48 }, /* 24 Mb */
[5] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 36000,
- 23000, 5, 72, 4, 5, 5, 5 }, /* 36 Mb */
+ 23000, 5, 72 }, /* 36 Mb */
[6] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 48000,
- 27400, 6, 96, 4, 6, 6, 6 }, /* 48 Mb */
+ 27400, 6, 96 }, /* 48 Mb */
[7] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 54000,
- 29300, 7, 108, 4, 7, 7, 7 }, /* 54 Mb */
+ 29300, 7, 108 }, /* 54 Mb */
[8] = { RC_HT_SDT_2040, WLAN_RC_PHY_HT_20_SS, 6500,
- 6400, 0, 0, 0, 38, 8, 38 }, /* 6.5 Mb */
+ 6400, 0, 0 }, /* 6.5 Mb */
[9] = { RC_HT_SDT_20, WLAN_RC_PHY_HT_20_SS, 13000,
- 12700, 1, 1, 2, 39, 9, 39 }, /* 13 Mb */
+ 12700, 1, 1 }, /* 13 Mb */
[10] = { RC_HT_SDT_20, WLAN_RC_PHY_HT_20_SS, 19500,
- 18800, 2, 2, 2, 40, 10, 40 }, /* 19.5 Mb */
+ 18800, 2, 2 }, /* 19.5 Mb */
[11] = { RC_HT_SD_20, WLAN_RC_PHY_HT_20_SS, 26000,
- 25000, 3, 3, 4, 41, 11, 41 }, /* 26 Mb */
+ 25000, 3, 3 }, /* 26 Mb */
[12] = { RC_HT_SD_20, WLAN_RC_PHY_HT_20_SS, 39000,
- 36700, 4, 4, 4, 42, 12, 42 }, /* 39 Mb */
+ 36700, 4, 4 }, /* 39 Mb */
[13] = { RC_HT_S_20, WLAN_RC_PHY_HT_20_SS, 52000,
- 48100, 5, 5, 4, 43, 13, 43 }, /* 52 Mb */
+ 48100, 5, 5 }, /* 52 Mb */
[14] = { RC_HT_S_20, WLAN_RC_PHY_HT_20_SS, 58500,
- 53500, 6, 6, 4, 44, 14, 44 }, /* 58.5 Mb */
+ 53500, 6, 6 }, /* 58.5 Mb */
[15] = { RC_HT_S_20, WLAN_RC_PHY_HT_20_SS, 65000,
- 59000, 7, 7, 4, 45, 16, 46 }, /* 65 Mb */
+ 59000, 7, 7 }, /* 65 Mb */
[16] = { RC_HT_S_20, WLAN_RC_PHY_HT_20_SS_HGI, 72200,
- 65400, 7, 7, 4, 45, 16, 46 }, /* 75 Mb */
+ 65400, 7, 7 }, /* 75 Mb */
[17] = { RC_INVALID, WLAN_RC_PHY_HT_20_DS, 13000,
- 12700, 8, 8, 0, 47, 17, 47 }, /* 13 Mb */
+ 12700, 8, 8 }, /* 13 Mb */
[18] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_DS, 26000,
- 24800, 9, 9, 2, 48, 18, 48 }, /* 26 Mb */
+ 24800, 9, 9 }, /* 26 Mb */
[19] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_DS, 39000,
- 36600, 10, 10, 2, 49, 19, 49 }, /* 39 Mb */
+ 36600, 10, 10 }, /* 39 Mb */
[20] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 52000,
- 48100, 11, 11, 4, 50, 20, 50 }, /* 52 Mb */
+ 48100, 11, 11 }, /* 52 Mb */
[21] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 78000,
- 69500, 12, 12, 4, 51, 21, 51 }, /* 78 Mb */
+ 69500, 12, 12 }, /* 78 Mb */
[22] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 104000,
- 89500, 13, 13, 4, 52, 22, 52 }, /* 104 Mb */
+ 89500, 13, 13 }, /* 104 Mb */
[23] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 117000,
- 98900, 14, 14, 4, 53, 23, 53 }, /* 117 Mb */
+ 98900, 14, 14 }, /* 117 Mb */
[24] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 130000,
- 108300, 15, 15, 4, 54, 25, 55 }, /* 130 Mb */
+ 108300, 15, 15 }, /* 130 Mb */
[25] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS_HGI, 144400,
- 120000, 15, 15, 4, 54, 25, 55 }, /* 144.4 Mb */
+ 120000, 15, 15 }, /* 144.4 Mb */
[26] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 19500,
- 17400, 16, 16, 0, 56, 26, 56 }, /* 19.5 Mb */
+ 17400, 16, 16 }, /* 19.5 Mb */
[27] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 39000,
- 35100, 17, 17, 2, 57, 27, 57 }, /* 39 Mb */
+ 35100, 17, 17 }, /* 39 Mb */
[28] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 58500,
- 52600, 18, 18, 2, 58, 28, 58 }, /* 58.5 Mb */
+ 52600, 18, 18 }, /* 58.5 Mb */
[29] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 78000,
- 70400, 19, 19, 4, 59, 29, 59 }, /* 78 Mb */
+ 70400, 19, 19 }, /* 78 Mb */
[30] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 117000,
- 104900, 20, 20, 4, 60, 31, 61 }, /* 117 Mb */
+ 104900, 20, 20 }, /* 117 Mb */
[31] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS_HGI, 130000,
- 115800, 20, 20, 4, 60, 31, 61 }, /* 130 Mb*/
+ 115800, 20, 20 }, /* 130 Mb*/
[32] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS, 156000,
- 137200, 21, 21, 4, 62, 33, 63 }, /* 156 Mb */
+ 137200, 21, 21 }, /* 156 Mb */
[33] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS_HGI, 173300,
- 151100, 21, 21, 4, 62, 33, 63 }, /* 173.3 Mb */
+ 151100, 21, 21 }, /* 173.3 Mb */
[34] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS, 175500,
- 152800, 22, 22, 4, 64, 35, 65 }, /* 175.5 Mb */
+ 152800, 22, 22 }, /* 175.5 Mb */
[35] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS_HGI, 195000,
- 168400, 22, 22, 4, 64, 35, 65 }, /* 195 Mb*/
+ 168400, 22, 22 }, /* 195 Mb*/
[36] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS, 195000,
- 168400, 23, 23, 4, 66, 37, 67 }, /* 195 Mb */
+ 168400, 23, 23 }, /* 195 Mb */
[37] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS_HGI, 216700,
- 185000, 23, 23, 4, 66, 37, 67 }, /* 216.7 Mb */
+ 185000, 23, 23 }, /* 216.7 Mb */
[38] = { RC_HT_SDT_40, WLAN_RC_PHY_HT_40_SS, 13500,
- 13200, 0, 0, 0, 38, 38, 38 }, /* 13.5 Mb*/
+ 13200, 0, 0 }, /* 13.5 Mb*/
[39] = { RC_HT_SDT_40, WLAN_RC_PHY_HT_40_SS, 27500,
- 25900, 1, 1, 2, 39, 39, 39 }, /* 27.0 Mb*/
+ 25900, 1, 1 }, /* 27.0 Mb*/
[40] = { RC_HT_SDT_40, WLAN_RC_PHY_HT_40_SS, 40500,
- 38600, 2, 2, 2, 40, 40, 40 }, /* 40.5 Mb*/
+ 38600, 2, 2 }, /* 40.5 Mb*/
[41] = { RC_HT_SD_40, WLAN_RC_PHY_HT_40_SS, 54000,
- 49800, 3, 3, 4, 41, 41, 41 }, /* 54 Mb */
+ 49800, 3, 3 }, /* 54 Mb */
[42] = { RC_HT_SD_40, WLAN_RC_PHY_HT_40_SS, 81500,
- 72200, 4, 4, 4, 42, 42, 42 }, /* 81 Mb */
+ 72200, 4, 4 }, /* 81 Mb */
[43] = { RC_HT_S_40, WLAN_RC_PHY_HT_40_SS, 108000,
- 92900, 5, 5, 4, 43, 43, 43 }, /* 108 Mb */
+ 92900, 5, 5 }, /* 108 Mb */
[44] = { RC_HT_S_40, WLAN_RC_PHY_HT_40_SS, 121500,
- 102700, 6, 6, 4, 44, 44, 44 }, /* 121.5 Mb*/
+ 102700, 6, 6 }, /* 121.5 Mb*/
[45] = { RC_HT_S_40, WLAN_RC_PHY_HT_40_SS, 135000,
- 112000, 7, 7, 4, 45, 46, 46 }, /* 135 Mb */
+ 112000, 7, 7 }, /* 135 Mb */
[46] = { RC_HT_S_40, WLAN_RC_PHY_HT_40_SS_HGI, 150000,
- 122000, 7, 7, 4, 45, 46, 46 }, /* 150 Mb */
+ 122000, 7, 7 }, /* 150 Mb */
[47] = { RC_INVALID, WLAN_RC_PHY_HT_40_DS, 27000,
- 25800, 8, 8, 0, 47, 47, 47 }, /* 27 Mb */
+ 25800, 8, 8 }, /* 27 Mb */
[48] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_DS, 54000,
- 49800, 9, 9, 2, 48, 48, 48 }, /* 54 Mb */
+ 49800, 9, 9 }, /* 54 Mb */
[49] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_DS, 81000,
- 71900, 10, 10, 2, 49, 49, 49 }, /* 81 Mb */
+ 71900, 10, 10 }, /* 81 Mb */
[50] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 108000,
- 92500, 11, 11, 4, 50, 50, 50 }, /* 108 Mb */
+ 92500, 11, 11 }, /* 108 Mb */
[51] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 162000,
- 130300, 12, 12, 4, 51, 51, 51 }, /* 162 Mb */
+ 130300, 12, 12 }, /* 162 Mb */
[52] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 216000,
- 162800, 13, 13, 4, 52, 52, 52 }, /* 216 Mb */
+ 162800, 13, 13 }, /* 216 Mb */
[53] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 243000,
- 178200, 14, 14, 4, 53, 53, 53 }, /* 243 Mb */
+ 178200, 14, 14 }, /* 243 Mb */
[54] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 270000,
- 192100, 15, 15, 4, 54, 55, 55 }, /* 270 Mb */
+ 192100, 15, 15 }, /* 270 Mb */
[55] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS_HGI, 300000,
- 207000, 15, 15, 4, 54, 55, 55 }, /* 300 Mb */
+ 207000, 15, 15 }, /* 300 Mb */
[56] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 40500,
- 36100, 16, 16, 0, 56, 56, 56 }, /* 40.5 Mb */
+ 36100, 16, 16 }, /* 40.5 Mb */
[57] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 81000,
- 72900, 17, 17, 2, 57, 57, 57 }, /* 81 Mb */
+ 72900, 17, 17 }, /* 81 Mb */
[58] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 121500,
- 108300, 18, 18, 2, 58, 58, 58 }, /* 121.5 Mb */
+ 108300, 18, 18 }, /* 121.5 Mb */
[59] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 162000,
- 142000, 19, 19, 4, 59, 59, 59 }, /* 162 Mb */
+ 142000, 19, 19 }, /* 162 Mb */
[60] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 243000,
- 205100, 20, 20, 4, 60, 61, 61 }, /* 243 Mb */
+ 205100, 20, 20 }, /* 243 Mb */
[61] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS_HGI, 270000,
- 224700, 20, 20, 4, 60, 61, 61 }, /* 270 Mb */
+ 224700, 20, 20 }, /* 270 Mb */
[62] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS, 324000,
- 263100, 21, 21, 4, 62, 63, 63 }, /* 324 Mb */
+ 263100, 21, 21 }, /* 324 Mb */
[63] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS_HGI, 360000,
- 288000, 21, 21, 4, 62, 63, 63 }, /* 360 Mb */
+ 288000, 21, 21 }, /* 360 Mb */
[64] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS, 364500,
- 290700, 22, 22, 4, 64, 65, 65 }, /* 364.5 Mb */
+ 290700, 22, 22 }, /* 364.5 Mb */
[65] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS_HGI, 405000,
- 317200, 22, 22, 4, 64, 65, 65 }, /* 405 Mb */
+ 317200, 22, 22 }, /* 405 Mb */
[66] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS, 405000,
- 317200, 23, 23, 4, 66, 67, 67 }, /* 405 Mb */
+ 317200, 23, 23 }, /* 405 Mb */
[67] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS_HGI, 450000,
- 346400, 23, 23, 4, 66, 67, 67 }, /* 450 Mb */
+ 346400, 23, 23 }, /* 450 Mb */
},
50, /* probe interval */
WLAN_RC_HT_FLAG, /* Phy rates allowed initially */
@@ -173,149 +173,149 @@ static const struct ath_rate_table ar5416_11ng_ratetable = {
12, /* MCS start */
{
[0] = { RC_ALL, WLAN_RC_PHY_CCK, 1000,
- 900, 0, 2, 0, 0, 0, 0 }, /* 1 Mb */
+ 900, 0, 2 }, /* 1 Mb */
[1] = { RC_ALL, WLAN_RC_PHY_CCK, 2000,
- 1900, 1, 4, 1, 1, 1, 1 }, /* 2 Mb */
+ 1900, 1, 4 }, /* 2 Mb */
[2] = { RC_ALL, WLAN_RC_PHY_CCK, 5500,
- 4900, 2, 11, 2, 2, 2, 2 }, /* 5.5 Mb */
+ 4900, 2, 11 }, /* 5.5 Mb */
[3] = { RC_ALL, WLAN_RC_PHY_CCK, 11000,
- 8100, 3, 22, 3, 3, 3, 3 }, /* 11 Mb */
+ 8100, 3, 22 }, /* 11 Mb */
[4] = { RC_INVALID, WLAN_RC_PHY_OFDM, 6000,
- 5400, 4, 12, 4, 4, 4, 4 }, /* 6 Mb */
+ 5400, 4, 12 }, /* 6 Mb */
[5] = { RC_INVALID, WLAN_RC_PHY_OFDM, 9000,
- 7800, 5, 18, 4, 5, 5, 5 }, /* 9 Mb */
+ 7800, 5, 18 }, /* 9 Mb */
[6] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 12000,
- 10100, 6, 24, 6, 6, 6, 6 }, /* 12 Mb */
+ 10100, 6, 24 }, /* 12 Mb */
[7] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 18000,
- 14100, 7, 36, 6, 7, 7, 7 }, /* 18 Mb */
+ 14100, 7, 36 }, /* 18 Mb */
[8] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 24000,
- 17700, 8, 48, 8, 8, 8, 8 }, /* 24 Mb */
+ 17700, 8, 48 }, /* 24 Mb */
[9] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 36000,
- 23700, 9, 72, 8, 9, 9, 9 }, /* 36 Mb */
+ 23700, 9, 72 }, /* 36 Mb */
[10] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 48000,
- 27400, 10, 96, 8, 10, 10, 10 }, /* 48 Mb */
+ 27400, 10, 96 }, /* 48 Mb */
[11] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 54000,
- 30900, 11, 108, 8, 11, 11, 11 }, /* 54 Mb */
+ 30900, 11, 108 }, /* 54 Mb */
[12] = { RC_INVALID, WLAN_RC_PHY_HT_20_SS, 6500,
- 6400, 0, 0, 4, 42, 12, 42 }, /* 6.5 Mb */
+ 6400, 0, 0 }, /* 6.5 Mb */
[13] = { RC_HT_SDT_20, WLAN_RC_PHY_HT_20_SS, 13000,
- 12700, 1, 1, 6, 43, 13, 43 }, /* 13 Mb */
+ 12700, 1, 1 }, /* 13 Mb */
[14] = { RC_HT_SDT_20, WLAN_RC_PHY_HT_20_SS, 19500,
- 18800, 2, 2, 6, 44, 14, 44 }, /* 19.5 Mb*/
+ 18800, 2, 2 }, /* 19.5 Mb*/
[15] = { RC_HT_SD_20, WLAN_RC_PHY_HT_20_SS, 26000,
- 25000, 3, 3, 8, 45, 15, 45 }, /* 26 Mb */
+ 25000, 3, 3 }, /* 26 Mb */
[16] = { RC_HT_SD_20, WLAN_RC_PHY_HT_20_SS, 39000,
- 36700, 4, 4, 8, 46, 16, 46 }, /* 39 Mb */
+ 36700, 4, 4 }, /* 39 Mb */
[17] = { RC_HT_S_20, WLAN_RC_PHY_HT_20_SS, 52000,
- 48100, 5, 5, 8, 47, 17, 47 }, /* 52 Mb */
+ 48100, 5, 5 }, /* 52 Mb */
[18] = { RC_HT_S_20, WLAN_RC_PHY_HT_20_SS, 58500,
- 53500, 6, 6, 8, 48, 18, 48 }, /* 58.5 Mb */
+ 53500, 6, 6 }, /* 58.5 Mb */
[19] = { RC_HT_S_20, WLAN_RC_PHY_HT_20_SS, 65000,
- 59000, 7, 7, 8, 49, 20, 50 }, /* 65 Mb */
+ 59000, 7, 7 }, /* 65 Mb */
[20] = { RC_HT_S_20, WLAN_RC_PHY_HT_20_SS_HGI, 72200,
- 65400, 7, 7, 8, 49, 20, 50 }, /* 65 Mb*/
+ 65400, 7, 7 }, /* 65 Mb*/
[21] = { RC_INVALID, WLAN_RC_PHY_HT_20_DS, 13000,
- 12700, 8, 8, 4, 51, 21, 51 }, /* 13 Mb */
+ 12700, 8, 8 }, /* 13 Mb */
[22] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_DS, 26000,
- 24800, 9, 9, 6, 52, 22, 52 }, /* 26 Mb */
+ 24800, 9, 9 }, /* 26 Mb */
[23] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_DS, 39000,
- 36600, 10, 10, 6, 53, 23, 53 }, /* 39 Mb */
+ 36600, 10, 10 }, /* 39 Mb */
[24] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 52000,
- 48100, 11, 11, 8, 54, 24, 54 }, /* 52 Mb */
+ 48100, 11, 11 }, /* 52 Mb */
[25] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 78000,
- 69500, 12, 12, 8, 55, 25, 55 }, /* 78 Mb */
+ 69500, 12, 12 }, /* 78 Mb */
[26] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 104000,
- 89500, 13, 13, 8, 56, 26, 56 }, /* 104 Mb */
+ 89500, 13, 13 }, /* 104 Mb */
[27] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 117000,
- 98900, 14, 14, 8, 57, 27, 57 }, /* 117 Mb */
+ 98900, 14, 14 }, /* 117 Mb */
[28] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 130000,
- 108300, 15, 15, 8, 58, 29, 59 }, /* 130 Mb */
+ 108300, 15, 15 }, /* 130 Mb */
[29] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS_HGI, 144400,
- 120000, 15, 15, 8, 58, 29, 59 }, /* 144.4 Mb */
+ 120000, 15, 15 }, /* 144.4 Mb */
[30] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 19500,
- 17400, 16, 16, 4, 60, 30, 60 }, /* 19.5 Mb */
+ 17400, 16, 16 }, /* 19.5 Mb */
[31] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 39000,
- 35100, 17, 17, 6, 61, 31, 61 }, /* 39 Mb */
+ 35100, 17, 17 }, /* 39 Mb */
[32] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 58500,
- 52600, 18, 18, 6, 62, 32, 62 }, /* 58.5 Mb */
+ 52600, 18, 18 }, /* 58.5 Mb */
[33] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 78000,
- 70400, 19, 19, 8, 63, 33, 63 }, /* 78 Mb */
+ 70400, 19, 19 }, /* 78 Mb */
[34] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 117000,
- 104900, 20, 20, 8, 64, 35, 65 }, /* 117 Mb */
+ 104900, 20, 20 }, /* 117 Mb */
[35] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS_HGI, 130000,
- 115800, 20, 20, 8, 64, 35, 65 }, /* 130 Mb */
+ 115800, 20, 20 }, /* 130 Mb */
[36] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS, 156000,
- 137200, 21, 21, 8, 66, 37, 67 }, /* 156 Mb */
+ 137200, 21, 21 }, /* 156 Mb */
[37] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS_HGI, 173300,
- 151100, 21, 21, 8, 66, 37, 67 }, /* 173.3 Mb */
+ 151100, 21, 21 }, /* 173.3 Mb */
[38] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS, 175500,
- 152800, 22, 22, 8, 68, 39, 69 }, /* 175.5 Mb */
+ 152800, 22, 22 }, /* 175.5 Mb */
[39] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS_HGI, 195000,
- 168400, 22, 22, 8, 68, 39, 69 }, /* 195 Mb */
+ 168400, 22, 22 }, /* 195 Mb */
[40] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS, 195000,
- 168400, 23, 23, 8, 70, 41, 71 }, /* 195 Mb */
+ 168400, 23, 23 }, /* 195 Mb */
[41] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS_HGI, 216700,
- 185000, 23, 23, 8, 70, 41, 71 }, /* 216.7 Mb */
+ 185000, 23, 23 }, /* 216.7 Mb */
[42] = { RC_HT_SDT_40, WLAN_RC_PHY_HT_40_SS, 13500,
- 13200, 0, 0, 8, 42, 42, 42 }, /* 13.5 Mb */
+ 13200, 0, 0 }, /* 13.5 Mb */
[43] = { RC_HT_SDT_40, WLAN_RC_PHY_HT_40_SS, 27500,
- 25900, 1, 1, 8, 43, 43, 43 }, /* 27.0 Mb */
+ 25900, 1, 1 }, /* 27.0 Mb */
[44] = { RC_HT_SDT_40, WLAN_RC_PHY_HT_40_SS, 40500,
- 38600, 2, 2, 8, 44, 44, 44 }, /* 40.5 Mb */
+ 38600, 2, 2 }, /* 40.5 Mb */
[45] = { RC_HT_SD_40, WLAN_RC_PHY_HT_40_SS, 54000,
- 49800, 3, 3, 8, 45, 45, 45 }, /* 54 Mb */
+ 49800, 3, 3 }, /* 54 Mb */
[46] = { RC_HT_SD_40, WLAN_RC_PHY_HT_40_SS, 81500,
- 72200, 4, 4, 8, 46, 46, 46 }, /* 81 Mb */
+ 72200, 4, 4 }, /* 81 Mb */
[47] = { RC_HT_S_40 , WLAN_RC_PHY_HT_40_SS, 108000,
- 92900, 5, 5, 8, 47, 47, 47 }, /* 108 Mb */
+ 92900, 5, 5 }, /* 108 Mb */
[48] = { RC_HT_S_40, WLAN_RC_PHY_HT_40_SS, 121500,
- 102700, 6, 6, 8, 48, 48, 48 }, /* 121.5 Mb */
+ 102700, 6, 6 }, /* 121.5 Mb */
[49] = { RC_HT_S_40, WLAN_RC_PHY_HT_40_SS, 135000,
- 112000, 7, 7, 8, 49, 50, 50 }, /* 135 Mb */
+ 112000, 7, 7 }, /* 135 Mb */
[50] = { RC_HT_S_40, WLAN_RC_PHY_HT_40_SS_HGI, 150000,
- 122000, 7, 7, 8, 49, 50, 50 }, /* 150 Mb */
+ 122000, 7, 7 }, /* 150 Mb */
[51] = { RC_INVALID, WLAN_RC_PHY_HT_40_DS, 27000,
- 25800, 8, 8, 8, 51, 51, 51 }, /* 27 Mb */
+ 25800, 8, 8 }, /* 27 Mb */
[52] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_DS, 54000,
- 49800, 9, 9, 8, 52, 52, 52 }, /* 54 Mb */
+ 49800, 9, 9 }, /* 54 Mb */
[53] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_DS, 81000,
- 71900, 10, 10, 8, 53, 53, 53 }, /* 81 Mb */
+ 71900, 10, 10 }, /* 81 Mb */
[54] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 108000,
- 92500, 11, 11, 8, 54, 54, 54 }, /* 108 Mb */
+ 92500, 11, 11 }, /* 108 Mb */
[55] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 162000,
- 130300, 12, 12, 8, 55, 55, 55 }, /* 162 Mb */
+ 130300, 12, 12 }, /* 162 Mb */
[56] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 216000,
- 162800, 13, 13, 8, 56, 56, 56 }, /* 216 Mb */
+ 162800, 13, 13 }, /* 216 Mb */
[57] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 243000,
- 178200, 14, 14, 8, 57, 57, 57 }, /* 243 Mb */
+ 178200, 14, 14 }, /* 243 Mb */
[58] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 270000,
- 192100, 15, 15, 8, 58, 59, 59 }, /* 270 Mb */
+ 192100, 15, 15 }, /* 270 Mb */
[59] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS_HGI, 300000,
- 207000, 15, 15, 8, 58, 59, 59 }, /* 300 Mb */
+ 207000, 15, 15 }, /* 300 Mb */
[60] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 40500,
- 36100, 16, 16, 8, 60, 60, 60 }, /* 40.5 Mb */
+ 36100, 16, 16 }, /* 40.5 Mb */
[61] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 81000,
- 72900, 17, 17, 8, 61, 61, 61 }, /* 81 Mb */
+ 72900, 17, 17 }, /* 81 Mb */
[62] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 121500,
- 108300, 18, 18, 8, 62, 62, 62 }, /* 121.5 Mb */
+ 108300, 18, 18 }, /* 121.5 Mb */
[63] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 162000,
- 142000, 19, 19, 8, 63, 63, 63 }, /* 162 Mb */
+ 142000, 19, 19 }, /* 162 Mb */
[64] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 243000,
- 205100, 20, 20, 8, 64, 65, 65 }, /* 243 Mb */
+ 205100, 20, 20 }, /* 243 Mb */
[65] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS_HGI, 270000,
- 224700, 20, 20, 8, 64, 65, 65 }, /* 270 Mb */
+ 224700, 20, 20 }, /* 270 Mb */
[66] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS, 324000,
- 263100, 21, 21, 8, 66, 67, 67 }, /* 324 Mb */
+ 263100, 21, 21 }, /* 324 Mb */
[67] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS_HGI, 360000,
- 288000, 21, 21, 8, 66, 67, 67 }, /* 360 Mb */
+ 288000, 21, 21 }, /* 360 Mb */
[68] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS, 364500,
- 290700, 22, 22, 8, 68, 69, 69 }, /* 364.5 Mb */
+ 290700, 22, 22 }, /* 364.5 Mb */
[69] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS_HGI, 405000,
- 317200, 22, 22, 8, 68, 69, 69 }, /* 405 Mb */
+ 317200, 22, 22 }, /* 405 Mb */
[70] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS, 405000,
- 317200, 23, 23, 8, 70, 71, 71 }, /* 405 Mb */
+ 317200, 23, 23 }, /* 405 Mb */
[71] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS_HGI, 450000,
- 346400, 23, 23, 8, 70, 71, 71 }, /* 450 Mb */
+ 346400, 23, 23 }, /* 450 Mb */
},
50, /* probe interval */
WLAN_RC_HT_FLAG, /* Phy rates allowed initially */
@@ -326,21 +326,21 @@ static const struct ath_rate_table ar5416_11a_ratetable = {
0,
{
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 6000, /* 6 Mb */
- 5400, 0, 12, 0},
+ 5400, 0, 12},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 9000, /* 9 Mb */
- 7800, 1, 18, 0},
+ 7800, 1, 18},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 12000, /* 12 Mb */
- 10000, 2, 24, 2},
+ 10000, 2, 24},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 18000, /* 18 Mb */
- 13900, 3, 36, 2},
+ 13900, 3, 36},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 24000, /* 24 Mb */
- 17300, 4, 48, 4},
+ 17300, 4, 48},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 36000, /* 36 Mb */
- 23000, 5, 72, 4},
+ 23000, 5, 72},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 48000, /* 48 Mb */
- 27400, 6, 96, 4},
+ 27400, 6, 96},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 54000, /* 54 Mb */
- 29300, 7, 108, 4},
+ 29300, 7, 108},
},
50, /* probe interval */
0, /* Phy rates allowed initially */
@@ -351,63 +351,62 @@ static const struct ath_rate_table ar5416_11g_ratetable = {
0,
{
{ RC_L_SDT, WLAN_RC_PHY_CCK, 1000, /* 1 Mb */
- 900, 0, 2, 0},
+ 900, 0, 2},
{ RC_L_SDT, WLAN_RC_PHY_CCK, 2000, /* 2 Mb */
- 1900, 1, 4, 1},
+ 1900, 1, 4},
{ RC_L_SDT, WLAN_RC_PHY_CCK, 5500, /* 5.5 Mb */
- 4900, 2, 11, 2},
+ 4900, 2, 11},
{ RC_L_SDT, WLAN_RC_PHY_CCK, 11000, /* 11 Mb */
- 8100, 3, 22, 3},
+ 8100, 3, 22},
{ RC_INVALID, WLAN_RC_PHY_OFDM, 6000, /* 6 Mb */
- 5400, 4, 12, 4},
+ 5400, 4, 12},
{ RC_INVALID, WLAN_RC_PHY_OFDM, 9000, /* 9 Mb */
- 7800, 5, 18, 4},
+ 7800, 5, 18},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 12000, /* 12 Mb */
- 10000, 6, 24, 6},
+ 10000, 6, 24},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 18000, /* 18 Mb */
- 13900, 7, 36, 6},
+ 13900, 7, 36},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 24000, /* 24 Mb */
- 17300, 8, 48, 8},
+ 17300, 8, 48},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 36000, /* 36 Mb */
- 23000, 9, 72, 8},
+ 23000, 9, 72},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 48000, /* 48 Mb */
- 27400, 10, 96, 8},
+ 27400, 10, 96},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 54000, /* 54 Mb */
- 29300, 11, 108, 8},
+ 29300, 11, 108},
},
50, /* probe interval */
0, /* Phy rates allowed initially */
};
-static int ath_rc_get_rateindex(const struct ath_rate_table *rate_table,
+static int ath_rc_get_rateindex(struct ath_rate_priv *ath_rc_priv,
struct ieee80211_tx_rate *rate)
{
- int rix = 0, i = 0;
- static const int mcs_rix_off[] = { 7, 15, 20, 21, 22, 23 };
+ const struct ath_rate_table *rate_table = ath_rc_priv->rate_table;
+ int rix, i, idx = 0;
if (!(rate->flags & IEEE80211_TX_RC_MCS))
return rate->idx;
- while (i < ARRAY_SIZE(mcs_rix_off) && rate->idx > mcs_rix_off[i]) {
- rix++; i++;
+ for (i = 0; i < ath_rc_priv->max_valid_rate; i++) {
+ idx = ath_rc_priv->valid_rate_index[i];
+
+ if (WLAN_RC_PHY_HT(rate_table->info[idx].phy) &&
+ rate_table->info[idx].ratecode == rate->idx)
+ break;
}
- rix += rate->idx + rate_table->mcs_start;
+ rix = idx;
- if ((rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH) &&
- (rate->flags & IEEE80211_TX_RC_SHORT_GI))
- rix = rate_table->info[rix].ht_index;
- else if (rate->flags & IEEE80211_TX_RC_SHORT_GI)
- rix = rate_table->info[rix].sgi_index;
- else if (rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH)
- rix = rate_table->info[rix].cw40index;
+ if (rate->flags & IEEE80211_TX_RC_SHORT_GI)
+ rix++;
return rix;
}
-static void ath_rc_sort_validrates(const struct ath_rate_table *rate_table,
- struct ath_rate_priv *ath_rc_priv)
+static void ath_rc_sort_validrates(struct ath_rate_priv *ath_rc_priv)
{
+ const struct ath_rate_table *rate_table = ath_rc_priv->rate_table;
u8 i, j, idx, idx_next;
for (i = ath_rc_priv->max_valid_rate - 1; i > 0; i--) {
@@ -424,21 +423,6 @@ static void ath_rc_sort_validrates(const struct ath_rate_table *rate_table,
}
}
-static void ath_rc_init_valid_rate_idx(struct ath_rate_priv *ath_rc_priv)
-{
- u8 i;
-
- for (i = 0; i < ath_rc_priv->rate_table_size; i++)
- ath_rc_priv->valid_rate_index[i] = 0;
-}
-
-static inline void ath_rc_set_valid_rate_idx(struct ath_rate_priv *ath_rc_priv,
- u8 index, int valid_tx_rate)
-{
- BUG_ON(index > ath_rc_priv->rate_table_size);
- ath_rc_priv->valid_rate_index[index] = !!valid_tx_rate;
-}
-
static inline
int ath_rc_get_nextvalid_txrate(const struct ath_rate_table *rate_table,
struct ath_rate_priv *ath_rc_priv,
@@ -479,8 +463,7 @@ static int ath_rc_valid_phyrate(u32 phy, u32 capflag, int ignore_cw)
}
static inline int
-ath_rc_get_lower_rix(const struct ath_rate_table *rate_table,
- struct ath_rate_priv *ath_rc_priv,
+ath_rc_get_lower_rix(struct ath_rate_priv *ath_rc_priv,
u8 cur_valid_txrate, u8 *next_idx)
{
int8_t i;
@@ -495,10 +478,9 @@ ath_rc_get_lower_rix(const struct ath_rate_table *rate_table,
return 0;
}
-static u8 ath_rc_init_validrates(struct ath_rate_priv *ath_rc_priv,
- const struct ath_rate_table *rate_table,
- u32 capflag)
+static u8 ath_rc_init_validrates(struct ath_rate_priv *ath_rc_priv)
{
+ const struct ath_rate_table *rate_table = ath_rc_priv->rate_table;
u8 i, hi = 0;
for (i = 0; i < rate_table->rate_cnt; i++) {
@@ -506,14 +488,14 @@ static u8 ath_rc_init_validrates(struct ath_rate_priv *ath_rc_priv,
u32 phy = rate_table->info[i].phy;
u8 valid_rate_count = 0;
- if (!ath_rc_valid_phyrate(phy, capflag, 0))
+ if (!ath_rc_valid_phyrate(phy, ath_rc_priv->ht_cap, 0))
continue;
valid_rate_count = ath_rc_priv->valid_phy_ratecnt[phy];
ath_rc_priv->valid_phy_rateidx[phy][valid_rate_count] = i;
ath_rc_priv->valid_phy_ratecnt[phy] += 1;
- ath_rc_set_valid_rate_idx(ath_rc_priv, i, 1);
+ ath_rc_priv->valid_rate_index[i] = true;
hi = i;
}
}
@@ -521,76 +503,73 @@ static u8 ath_rc_init_validrates(struct ath_rate_priv *ath_rc_priv,
return hi;
}
-static u8 ath_rc_setvalid_rates(struct ath_rate_priv *ath_rc_priv,
- const struct ath_rate_table *rate_table,
- struct ath_rateset *rateset,
- u32 capflag)
+static inline bool ath_rc_check_legacy(u8 rate, u8 dot11rate, u16 rate_flags,
+ u32 phy, u32 capflag)
{
- u8 i, j, hi = 0;
+ if (rate != dot11rate || WLAN_RC_PHY_HT(phy))
+ return false;
- /* Use intersection of working rates and valid rates */
- for (i = 0; i < rateset->rs_nrates; i++) {
- for (j = 0; j < rate_table->rate_cnt; j++) {
- u32 phy = rate_table->info[j].phy;
- u16 rate_flags = rate_table->info[j].rate_flags;
- u8 rate = rateset->rs_rates[i];
- u8 dot11rate = rate_table->info[j].dot11rate;
-
- /* We allow a rate only if its valid and the
- * capflag matches one of the validity
- * (VALID/VALID_20/VALID_40) flags */
-
- if ((rate == dot11rate) &&
- (rate_flags & WLAN_RC_CAP_MODE(capflag)) ==
- WLAN_RC_CAP_MODE(capflag) &&
- (rate_flags & WLAN_RC_CAP_STREAM(capflag)) &&
- !WLAN_RC_PHY_HT(phy)) {
- u8 valid_rate_count = 0;
-
- if (!ath_rc_valid_phyrate(phy, capflag, 0))
- continue;
-
- valid_rate_count =
- ath_rc_priv->valid_phy_ratecnt[phy];
-
- ath_rc_priv->valid_phy_rateidx[phy]
- [valid_rate_count] = j;
- ath_rc_priv->valid_phy_ratecnt[phy] += 1;
- ath_rc_set_valid_rate_idx(ath_rc_priv, j, 1);
- hi = max(hi, j);
- }
- }
- }
+ if ((rate_flags & WLAN_RC_CAP_MODE(capflag)) != WLAN_RC_CAP_MODE(capflag))
+ return false;
- return hi;
+ if (!(rate_flags & WLAN_RC_CAP_STREAM(capflag)))
+ return false;
+
+ return true;
}
-static u8 ath_rc_setvalid_htrates(struct ath_rate_priv *ath_rc_priv,
- const struct ath_rate_table *rate_table,
- struct ath_rateset *rateset, u32 capflag)
+static inline bool ath_rc_check_ht(u8 rate, u8 dot11rate, u16 rate_flags,
+ u32 phy, u32 capflag)
{
- u8 i, j, hi = 0;
+ if (rate != dot11rate || !WLAN_RC_PHY_HT(phy))
+ return false;
+
+ if (!WLAN_RC_PHY_HT_VALID(rate_flags, capflag))
+ return false;
+
+ if (!(rate_flags & WLAN_RC_CAP_STREAM(capflag)))
+ return false;
+
+ return true;
+}
+
+static u8 ath_rc_setvalid_rates(struct ath_rate_priv *ath_rc_priv, bool legacy)
+{
+ const struct ath_rate_table *rate_table = ath_rc_priv->rate_table;
+ struct ath_rateset *rateset;
+ u32 phy, capflag = ath_rc_priv->ht_cap;
+ u16 rate_flags;
+ u8 i, j, hi = 0, rate, dot11rate, valid_rate_count;
+
+ if (legacy)
+ rateset = &ath_rc_priv->neg_rates;
+ else
+ rateset = &ath_rc_priv->neg_ht_rates;
- /* Use intersection of working rates and valid rates */
for (i = 0; i < rateset->rs_nrates; i++) {
for (j = 0; j < rate_table->rate_cnt; j++) {
- u32 phy = rate_table->info[j].phy;
- u16 rate_flags = rate_table->info[j].rate_flags;
- u8 rate = rateset->rs_rates[i];
- u8 dot11rate = rate_table->info[j].dot11rate;
-
- if ((rate != dot11rate) || !WLAN_RC_PHY_HT(phy) ||
- !(rate_flags & WLAN_RC_CAP_STREAM(capflag)) ||
- !WLAN_RC_PHY_HT_VALID(rate_flags, capflag))
+ phy = rate_table->info[j].phy;
+ rate_flags = rate_table->info[j].rate_flags;
+ rate = rateset->rs_rates[i];
+ dot11rate = rate_table->info[j].dot11rate;
+
+ if (legacy &&
+ !ath_rc_check_legacy(rate, dot11rate,
+ rate_flags, phy, capflag))
+ continue;
+
+ if (!legacy &&
+ !ath_rc_check_ht(rate, dot11rate,
+ rate_flags, phy, capflag))
continue;
if (!ath_rc_valid_phyrate(phy, capflag, 0))
continue;
- ath_rc_priv->valid_phy_rateidx[phy]
- [ath_rc_priv->valid_phy_ratecnt[phy]] = j;
+ valid_rate_count = ath_rc_priv->valid_phy_ratecnt[phy];
+ ath_rc_priv->valid_phy_rateidx[phy][valid_rate_count] = j;
ath_rc_priv->valid_phy_ratecnt[phy] += 1;
- ath_rc_set_valid_rate_idx(ath_rc_priv, j, 1);
+ ath_rc_priv->valid_rate_index[j] = true;
hi = max(hi, j);
}
}
@@ -598,13 +577,10 @@ static u8 ath_rc_setvalid_htrates(struct ath_rate_priv *ath_rc_priv,
return hi;
}
-/* Finds the highest rate index we can use */
-static u8 ath_rc_get_highest_rix(struct ath_softc *sc,
- struct ath_rate_priv *ath_rc_priv,
- const struct ath_rate_table *rate_table,
- int *is_probing,
- bool legacy)
+static u8 ath_rc_get_highest_rix(struct ath_rate_priv *ath_rc_priv,
+ int *is_probing)
{
+ const struct ath_rate_table *rate_table = ath_rc_priv->rate_table;
u32 best_thruput, this_thruput, now_msec;
u8 rate, next_rate, best_rate, maxindex, minindex;
int8_t index = 0;
@@ -624,8 +600,6 @@ static u8 ath_rc_get_highest_rix(struct ath_softc *sc,
u8 per_thres;
rate = ath_rc_priv->valid_rate_index[index];
- if (legacy && !(rate_table->info[rate].rate_flags & RC_LEGACY))
- continue;
if (rate > ath_rc_priv->rate_max_phy)
continue;
@@ -707,8 +681,6 @@ static void ath_rc_rate_set_series(const struct ath_rate_table *rate_table,
rate->count = tries;
rate->idx = rate_table->info[rix].ratecode;
- if (txrc->short_preamble)
- rate->flags |= IEEE80211_TX_RC_USE_SHORT_PREAMBLE;
if (txrc->rts || rtsctsenable)
rate->flags |= IEEE80211_TX_RC_USE_RTS_CTS;
@@ -726,37 +698,25 @@ static void ath_rc_rate_set_rtscts(struct ath_softc *sc,
const struct ath_rate_table *rate_table,
struct ieee80211_tx_info *tx_info)
{
- struct ieee80211_tx_rate *rates = tx_info->control.rates;
- int i = 0, rix = 0, cix, enable_g_protection = 0;
+ struct ieee80211_bss_conf *bss_conf;
- /* get the cix for the lowest valid rix */
- for (i = 3; i >= 0; i--) {
- if (rates[i].count && (rates[i].idx >= 0)) {
- rix = ath_rc_get_rateindex(rate_table, &rates[i]);
- break;
- }
- }
- cix = rate_table->info[rix].ctrl_rate;
+ if (!tx_info->control.vif)
+ return;
+ /*
+ * For legacy frames, mac80211 takes care of CTS protection.
+ */
+ if (!(tx_info->control.rates[0].flags & IEEE80211_TX_RC_MCS))
+ return;
- /* All protection frames are transmited at 2Mb/s for 802.11g,
- * otherwise we transmit them at 1Mb/s */
- if (sc->hw->conf.channel->band == IEEE80211_BAND_2GHZ &&
- !conf_is_ht(&sc->hw->conf))
- enable_g_protection = 1;
+ bss_conf = &tx_info->control.vif->bss_conf;
+
+ if (!bss_conf->basic_rates)
+ return;
/*
- * If 802.11g protection is enabled, determine whether to use RTS/CTS or
- * just CTS. Note that this is only done for OFDM/HT unicast frames.
+ * For now, use the lowest allowed basic rate for HT frames.
*/
- if ((tx_info->control.vif &&
- tx_info->control.vif->bss_conf.use_cts_prot) &&
- (rate_table->info[rix].phy == WLAN_RC_PHY_OFDM ||
- WLAN_RC_PHY_HT(rate_table->info[rix].phy))) {
- rates[0].flags |= IEEE80211_TX_RC_USE_CTS_PROTECT;
- cix = rate_table->info[enable_g_protection].ctrl_rate;
- }
-
- tx_info->control.rts_cts_rate_idx = cix;
+ tx_info->control.rts_cts_rate_idx = __ffs(bss_conf->basic_rates);
}
static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta,
@@ -789,14 +749,8 @@ static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta,
try_per_rate = 4;
rate_table = ath_rc_priv->rate_table;
- rix = ath_rc_get_highest_rix(sc, ath_rc_priv, rate_table,
- &is_probe, false);
+ rix = ath_rc_get_highest_rix(ath_rc_priv, &is_probe);
- /*
- * If we're in HT mode and both us and our peer supports LDPC.
- * We don't need to check our own device's capabilities as our own
- * ht capabilities would have already been intersected with our peer's.
- */
if (conf_is_ht(&sc->hw->conf) &&
(sta->ht_cap.cap & IEEE80211_HT_CAP_LDPC_CODING))
tx_info->flags |= IEEE80211_TX_CTL_LDPC;
@@ -806,52 +760,45 @@ static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta,
tx_info->flags |= (1 << IEEE80211_TX_CTL_STBC_SHIFT);
if (is_probe) {
- /* set one try for probe rates. For the
- * probes don't enable rts */
+ /*
+ * Set one try for probe rates. For the
+ * probes don't enable RTS.
+ */
ath_rc_rate_set_series(rate_table, &rates[i++], txrc,
1, rix, 0);
-
- /* Get the next tried/allowed rate. No RTS for the next series
- * after the probe rate
+ /*
+ * Get the next tried/allowed rate.
+ * No RTS for the next series after the probe rate.
*/
- ath_rc_get_lower_rix(rate_table, ath_rc_priv, rix, &rix);
+ ath_rc_get_lower_rix(ath_rc_priv, rix, &rix);
ath_rc_rate_set_series(rate_table, &rates[i++], txrc,
try_per_rate, rix, 0);
tx_info->flags |= IEEE80211_TX_CTL_RATE_CTRL_PROBE;
} else {
- /* Set the chosen rate. No RTS for first series entry. */
+ /*
+ * Set the chosen rate. No RTS for first series entry.
+ */
ath_rc_rate_set_series(rate_table, &rates[i++], txrc,
try_per_rate, rix, 0);
}
- /* Fill in the other rates for multirate retry */
- for ( ; i < 3; i++) {
+ for ( ; i < 4; i++) {
+ /*
+ * Use twice the number of tries for the last MRR segment.
+ */
+ if (i + 1 == 4)
+ try_per_rate = 8;
+
+ ath_rc_get_lower_rix(ath_rc_priv, rix, &rix);
- ath_rc_get_lower_rix(rate_table, ath_rc_priv, rix, &rix);
- /* All other rates in the series have RTS enabled */
+ /*
+ * All other rates in the series have RTS enabled.
+ */
ath_rc_rate_set_series(rate_table, &rates[i], txrc,
try_per_rate, rix, 1);
}
- /* Use twice the number of tries for the last MRR segment. */
- try_per_rate = 8;
-
- /*
- * If the last rate in the rate series is MCS and has
- * more than 80% of per thresh, then use a legacy rate
- * as last retry to ensure that the frame is tried in both
- * MCS and legacy rate.
- */
- ath_rc_get_lower_rix(rate_table, ath_rc_priv, rix, &rix);
- if (WLAN_RC_PHY_HT(rate_table->info[rix].phy) &&
- (ath_rc_priv->per[rix] > 45))
- rix = ath_rc_get_highest_rix(sc, ath_rc_priv, rate_table,
- &is_probe, true);
-
- /* All other rates in the series have RTS enabled */
- ath_rc_rate_set_series(rate_table, &rates[i], txrc,
- try_per_rate, rix, 1);
/*
* NB:Change rate series to enable aggregation when operating
* at lower MCS rates. When first rate in series is MCS2
@@ -893,7 +840,6 @@ static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta,
rates[0].count = ATH_TXMAXTRY;
}
- /* Setup RTS/CTS */
ath_rc_rate_set_rtscts(sc, rate_table, tx_info);
}
@@ -1046,9 +992,6 @@ static void ath_debug_stat_retries(struct ath_rate_priv *rc, int rix,
stats->per = per;
}
-/* Update PER, RSSI and whatever else that the code thinks it is doing.
- If you can make sense of all this, you really need to go out more. */
-
static void ath_rc_update_ht(struct ath_softc *sc,
struct ath_rate_priv *ath_rc_priv,
struct ieee80211_tx_info *tx_info,
@@ -1077,8 +1020,8 @@ static void ath_rc_update_ht(struct ath_softc *sc,
if (ath_rc_priv->per[tx_rate] >= 55 && tx_rate > 0 &&
rate_table->info[tx_rate].ratekbps <=
rate_table->info[ath_rc_priv->rate_max_phy].ratekbps) {
- ath_rc_get_lower_rix(rate_table, ath_rc_priv,
- (u8)tx_rate, &ath_rc_priv->rate_max_phy);
+ ath_rc_get_lower_rix(ath_rc_priv, (u8)tx_rate,
+ &ath_rc_priv->rate_max_phy);
/* Don't probe for a little while. */
ath_rc_priv->probe_time = now_msec;
@@ -1122,25 +1065,42 @@ static void ath_rc_update_ht(struct ath_softc *sc,
}
+static void ath_debug_stat_rc(struct ath_rate_priv *rc, int final_rate)
+{
+ struct ath_rc_stats *stats;
+
+ stats = &rc->rcstats[final_rate];
+ stats->success++;
+}
static void ath_rc_tx_status(struct ath_softc *sc,
struct ath_rate_priv *ath_rc_priv,
- struct ieee80211_tx_info *tx_info,
- int final_ts_idx, int xretries, int long_retry)
+ struct sk_buff *skb)
{
- const struct ath_rate_table *rate_table;
+ struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
struct ieee80211_tx_rate *rates = tx_info->status.rates;
+ struct ieee80211_tx_rate *rate;
+ int final_ts_idx = 0, xretries = 0, long_retry = 0;
u8 flags;
u32 i = 0, rix;
- rate_table = ath_rc_priv->rate_table;
+ for (i = 0; i < sc->hw->max_rates; i++) {
+ rate = &tx_info->status.rates[i];
+ if (rate->idx < 0 || !rate->count)
+ break;
+
+ final_ts_idx = i;
+ long_retry = rate->count - 1;
+ }
+
+ if (!(tx_info->flags & IEEE80211_TX_STAT_ACK))
+ xretries = 1;
/*
* If the first rate is not the final index, there
* are intermediate rate failures to be processed.
*/
if (final_ts_idx != 0) {
- /* Process intermediate rates that failed.*/
for (i = 0; i < final_ts_idx ; i++) {
if (rates[i].count != 0 && (rates[i].idx >= 0)) {
flags = rates[i].flags;
@@ -1152,32 +1112,24 @@ static void ath_rc_tx_status(struct ath_softc *sc,
!(ath_rc_priv->ht_cap & WLAN_RC_40_FLAG))
return;
- rix = ath_rc_get_rateindex(rate_table, &rates[i]);
+ rix = ath_rc_get_rateindex(ath_rc_priv, &rates[i]);
ath_rc_update_ht(sc, ath_rc_priv, tx_info,
- rix, xretries ? 1 : 2,
- rates[i].count);
+ rix, xretries ? 1 : 2,
+ rates[i].count);
}
}
- } else {
- /*
- * Handle the special case of MIMO PS burst, where the second
- * aggregate is sent out with only one rate and one try.
- * Treating it as an excessive retry penalizes the rate
- * inordinately.
- */
- if (rates[0].count == 1 && xretries == 1)
- xretries = 2;
}
- flags = rates[i].flags;
+ flags = rates[final_ts_idx].flags;
/* If HT40 and we have switched mode from 40 to 20 => don't update */
if ((flags & IEEE80211_TX_RC_40_MHZ_WIDTH) &&
!(ath_rc_priv->ht_cap & WLAN_RC_40_FLAG))
return;
- rix = ath_rc_get_rateindex(rate_table, &rates[i]);
+ rix = ath_rc_get_rateindex(ath_rc_priv, &rates[final_ts_idx]);
ath_rc_update_ht(sc, ath_rc_priv, tx_info, rix, xretries, long_retry);
+ ath_debug_stat_rc(ath_rc_priv, rix);
}
static const
@@ -1185,8 +1137,6 @@ struct ath_rate_table *ath_choose_rate_table(struct ath_softc *sc,
enum ieee80211_band band,
bool is_ht)
{
- struct ath_common *common = ath9k_hw_common(sc->sc_ah);
-
switch(band) {
case IEEE80211_BAND_2GHZ:
if (is_ht)
@@ -1197,34 +1147,25 @@ struct ath_rate_table *ath_choose_rate_table(struct ath_softc *sc,
return &ar5416_11na_ratetable;
return &ar5416_11a_ratetable;
default:
- ath_dbg(common, CONFIG, "Invalid band\n");
return NULL;
}
}
static void ath_rc_init(struct ath_softc *sc,
- struct ath_rate_priv *ath_rc_priv,
- struct ieee80211_supported_band *sband,
- struct ieee80211_sta *sta,
- const struct ath_rate_table *rate_table)
+ struct ath_rate_priv *ath_rc_priv)
{
+ const struct ath_rate_table *rate_table = ath_rc_priv->rate_table;
struct ath_rateset *rateset = &ath_rc_priv->neg_rates;
struct ath_common *common = ath9k_hw_common(sc->sc_ah);
- struct ath_rateset *ht_mcs = &ath_rc_priv->neg_ht_rates;
u8 i, j, k, hi = 0, hthi = 0;
- /* Initial rate table size. Will change depending
- * on the working rate set */
ath_rc_priv->rate_table_size = RATE_TABLE_SIZE;
- /* Initialize thresholds according to the global rate table */
for (i = 0 ; i < ath_rc_priv->rate_table_size; i++) {
ath_rc_priv->per[i] = 0;
+ ath_rc_priv->valid_rate_index[i] = 0;
}
- /* Determine the valid rates */
- ath_rc_init_valid_rate_idx(ath_rc_priv);
-
for (i = 0; i < WLAN_RC_PHY_MAX; i++) {
for (j = 0; j < RATE_TABLE_SIZE; j++)
ath_rc_priv->valid_phy_rateidx[i][j] = 0;
@@ -1232,25 +1173,19 @@ static void ath_rc_init(struct ath_softc *sc,
}
if (!rateset->rs_nrates) {
- /* No working rate, just initialize valid rates */
- hi = ath_rc_init_validrates(ath_rc_priv, rate_table,
- ath_rc_priv->ht_cap);
+ hi = ath_rc_init_validrates(ath_rc_priv);
} else {
- /* Use intersection of working rates and valid rates */
- hi = ath_rc_setvalid_rates(ath_rc_priv, rate_table,
- rateset, ath_rc_priv->ht_cap);
- if (ath_rc_priv->ht_cap & WLAN_RC_HT_FLAG) {
- hthi = ath_rc_setvalid_htrates(ath_rc_priv,
- rate_table,
- ht_mcs,
- ath_rc_priv->ht_cap);
- }
+ hi = ath_rc_setvalid_rates(ath_rc_priv, true);
+
+ if (ath_rc_priv->ht_cap & WLAN_RC_HT_FLAG)
+ hthi = ath_rc_setvalid_rates(ath_rc_priv, false);
+
hi = max(hi, hthi);
}
ath_rc_priv->rate_table_size = hi + 1;
ath_rc_priv->rate_max_phy = 0;
- BUG_ON(ath_rc_priv->rate_table_size > RATE_TABLE_SIZE);
+ WARN_ON(ath_rc_priv->rate_table_size > RATE_TABLE_SIZE);
for (i = 0, k = 0; i < WLAN_RC_PHY_MAX; i++) {
for (j = 0; j < ath_rc_priv->valid_phy_ratecnt[i]; j++) {
@@ -1258,28 +1193,26 @@ static void ath_rc_init(struct ath_softc *sc,
ath_rc_priv->valid_phy_rateidx[i][j];
}
- if (!ath_rc_valid_phyrate(i, rate_table->initial_ratemax, 1)
- || !ath_rc_priv->valid_phy_ratecnt[i])
+ if (!ath_rc_valid_phyrate(i, rate_table->initial_ratemax, 1) ||
+ !ath_rc_priv->valid_phy_ratecnt[i])
continue;
ath_rc_priv->rate_max_phy = ath_rc_priv->valid_phy_rateidx[i][j-1];
}
- BUG_ON(ath_rc_priv->rate_table_size > RATE_TABLE_SIZE);
- BUG_ON(k > RATE_TABLE_SIZE);
+ WARN_ON(ath_rc_priv->rate_table_size > RATE_TABLE_SIZE);
+ WARN_ON(k > RATE_TABLE_SIZE);
ath_rc_priv->max_valid_rate = k;
- ath_rc_sort_validrates(rate_table, ath_rc_priv);
+ ath_rc_sort_validrates(ath_rc_priv);
ath_rc_priv->rate_max_phy = (k > 4) ?
- ath_rc_priv->valid_rate_index[k-4] :
- ath_rc_priv->valid_rate_index[k-1];
- ath_rc_priv->rate_table = rate_table;
+ ath_rc_priv->valid_rate_index[k-4] :
+ ath_rc_priv->valid_rate_index[k-1];
ath_dbg(common, CONFIG, "RC Initialized with capabilities: 0x%x\n",
ath_rc_priv->ht_cap);
}
-static u8 ath_rc_build_ht_caps(struct ath_softc *sc, struct ieee80211_sta *sta,
- bool is_cw40, bool is_sgi)
+static u8 ath_rc_build_ht_caps(struct ath_softc *sc, struct ieee80211_sta *sta)
{
u8 caps = 0;
@@ -1289,9 +1222,10 @@ static u8 ath_rc_build_ht_caps(struct ath_softc *sc, struct ieee80211_sta *sta,
caps |= WLAN_RC_TS_FLAG | WLAN_RC_DS_FLAG;
else if (sta->ht_cap.mcs.rx_mask[1])
caps |= WLAN_RC_DS_FLAG;
- if (is_cw40)
+ if (sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40)
caps |= WLAN_RC_40_FLAG;
- if (is_sgi)
+ if (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40 ||
+ sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20)
caps |= WLAN_RC_SGI_FLAG;
}
@@ -1319,15 +1253,6 @@ static bool ath_tx_aggr_check(struct ath_softc *sc, struct ieee80211_sta *sta,
/* mac80211 Rate Control callbacks */
/***********************************/
-static void ath_debug_stat_rc(struct ath_rate_priv *rc, int final_rate)
-{
- struct ath_rc_stats *stats;
-
- stats = &rc->rcstats[final_rate];
- stats->success++;
-}
-
-
static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband,
struct ieee80211_sta *sta, void *priv_sta,
struct sk_buff *skb)
@@ -1335,22 +1260,8 @@ static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband,
struct ath_softc *sc = priv;
struct ath_rate_priv *ath_rc_priv = priv_sta;
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
- struct ieee80211_hdr *hdr;
- int final_ts_idx = 0, tx_status = 0;
- int long_retry = 0;
- __le16 fc;
- int i;
-
- hdr = (struct ieee80211_hdr *)skb->data;
- fc = hdr->frame_control;
- for (i = 0; i < sc->hw->max_rates; i++) {
- struct ieee80211_tx_rate *rate = &tx_info->status.rates[i];
- if (rate->idx < 0 || !rate->count)
- break;
-
- final_ts_idx = i;
- long_retry = rate->count - 1;
- }
+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+ __le16 fc = hdr->frame_control;
if (!priv_sta || !ieee80211_is_data(fc))
return;
@@ -1363,11 +1274,7 @@ static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband,
if (tx_info->flags & IEEE80211_TX_STAT_TX_FILTERED)
return;
- if (!(tx_info->flags & IEEE80211_TX_STAT_ACK))
- tx_status = 1;
-
- ath_rc_tx_status(sc, ath_rc_priv, tx_info, final_ts_idx, tx_status,
- long_retry);
+ ath_rc_tx_status(sc, ath_rc_priv, skb);
/* Check if aggregation has to be enabled for this tid */
if (conf_is_ht(&sc->hw->conf) &&
@@ -1383,19 +1290,14 @@ static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband,
ieee80211_start_tx_ba_session(sta, tid, 0);
}
}
-
- ath_debug_stat_rc(ath_rc_priv,
- ath_rc_get_rateindex(ath_rc_priv->rate_table,
- &tx_info->status.rates[final_ts_idx]));
}
static void ath_rate_init(void *priv, struct ieee80211_supported_band *sband,
struct ieee80211_sta *sta, void *priv_sta)
{
struct ath_softc *sc = priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
struct ath_rate_priv *ath_rc_priv = priv_sta;
- const struct ath_rate_table *rate_table;
- bool is_cw40, is_sgi = false;
int i, j = 0;
for (i = 0; i < sband->n_bitrates; i++) {
@@ -1417,20 +1319,15 @@ static void ath_rate_init(void *priv, struct ieee80211_supported_band *sband,
ath_rc_priv->neg_ht_rates.rs_nrates = j;
}
- is_cw40 = !!(sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40);
-
- if (is_cw40)
- is_sgi = !!(sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40);
- else if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_SGI_20)
- is_sgi = !!(sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20);
-
- /* Choose rate table first */
-
- rate_table = ath_choose_rate_table(sc, sband->band,
- sta->ht_cap.ht_supported);
+ ath_rc_priv->rate_table = ath_choose_rate_table(sc, sband->band,
+ sta->ht_cap.ht_supported);
+ if (!ath_rc_priv->rate_table) {
+ ath_err(common, "No rate table chosen\n");
+ return;
+ }
- ath_rc_priv->ht_cap = ath_rc_build_ht_caps(sc, sta, is_cw40, is_sgi);
- ath_rc_init(sc, priv_sta, sband, sta, rate_table);
+ ath_rc_priv->ht_cap = ath_rc_build_ht_caps(sc, sta);
+ ath_rc_init(sc, priv_sta);
}
static void ath_rate_update(void *priv, struct ieee80211_supported_band *sband,
@@ -1439,40 +1336,14 @@ static void ath_rate_update(void *priv, struct ieee80211_supported_band *sband,
{
struct ath_softc *sc = priv;
struct ath_rate_priv *ath_rc_priv = priv_sta;
- const struct ath_rate_table *rate_table = NULL;
- bool oper_cw40 = false, oper_sgi;
- bool local_cw40 = !!(ath_rc_priv->ht_cap & WLAN_RC_40_FLAG);
- bool local_sgi = !!(ath_rc_priv->ht_cap & WLAN_RC_SGI_FLAG);
-
- /* FIXME: Handle AP mode later when we support CWM */
if (changed & IEEE80211_RC_BW_CHANGED) {
- if (sc->sc_ah->opmode != NL80211_IFTYPE_STATION)
- return;
+ ath_rc_priv->ht_cap = ath_rc_build_ht_caps(sc, sta);
+ ath_rc_init(sc, priv_sta);
- if (sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40)
- oper_cw40 = true;
-
- if (oper_cw40)
- oper_sgi = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ?
- true : false;
- else if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_SGI_20)
- oper_sgi = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ?
- true : false;
- else
- oper_sgi = false;
-
- if ((local_cw40 != oper_cw40) || (local_sgi != oper_sgi)) {
- rate_table = ath_choose_rate_table(sc, sband->band,
- sta->ht_cap.ht_supported);
- ath_rc_priv->ht_cap = ath_rc_build_ht_caps(sc, sta,
- oper_cw40, oper_sgi);
- ath_rc_init(sc, priv_sta, sband, sta, rate_table);
-
- ath_dbg(ath9k_hw_common(sc->sc_ah), CONFIG,
- "Operating HT Bandwidth changed to: %d\n",
- sc->hw->conf.channel_type);
- }
+ ath_dbg(ath9k_hw_common(sc->sc_ah), CONFIG,
+ "Operating HT Bandwidth changed to: %d\n",
+ sc->hw->conf.channel_type);
}
}
@@ -1484,7 +1355,7 @@ static ssize_t read_file_rcstat(struct file *file, char __user *user_buf,
struct ath_rate_priv *rc = file->private_data;
char *buf;
unsigned int len = 0, max;
- int i = 0;
+ int rix;
ssize_t retval;
if (rc->rate_table == NULL)
@@ -1500,7 +1371,8 @@ static ssize_t read_file_rcstat(struct file *file, char __user *user_buf,
"HT", "MCS", "Rate",
"Success", "Retries", "XRetries", "PER");
- for (i = 0; i < rc->rate_table_size; i++) {
+ for (rix = 0; rix < rc->max_valid_rate; rix++) {
+ u8 i = rc->valid_rate_index[rix];
u32 ratekbps = rc->rate_table->info[i].ratekbps;
struct ath_rc_stats *stats = &rc->rcstats[i];
char mcs[5];
diff --git a/drivers/net/wireless/ath/ath9k/rc.h b/drivers/net/wireless/ath/ath9k/rc.h
index 75f8e9b06b28..268e67dc5fb2 100644
--- a/drivers/net/wireless/ath/ath9k/rc.h
+++ b/drivers/net/wireless/ath/ath9k/rc.h
@@ -160,10 +160,6 @@ struct ath_rate_table {
u32 user_ratekbps;
u8 ratecode;
u8 dot11rate;
- u8 ctrl_rate;
- u8 cw40index;
- u8 sgi_index;
- u8 ht_index;
} info[RATE_TABLE_SIZE];
u32 probe_interval;
u8 initial_ratemax;
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 0d4155aec48d..b088fa0eb022 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -568,7 +568,7 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq,
if (!an->sleeping) {
ath_tx_queue_tid(txq, tid);
- if (ts->ts_status & ATH9K_TXERR_FILT)
+ if (ts->ts_status & (ATH9K_TXERR_FILT | ATH9K_TXERR_XRETRY))
tid->ac->clear_ps_filter = true;
}
}
@@ -1773,11 +1773,12 @@ static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq,
TX_STAT_INC(txq->axq_qnum, queued);
}
-static void setup_frame_info(struct ieee80211_hw *hw, struct sk_buff *skb,
+static void setup_frame_info(struct ieee80211_hw *hw,
+ struct ieee80211_sta *sta,
+ struct sk_buff *skb,
int framelen)
{
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
- struct ieee80211_sta *sta = tx_info->control.sta;
struct ieee80211_key_conf *hw_key = tx_info->control.hw_key;
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
const struct ieee80211_rate *rate;
@@ -1935,7 +1936,7 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb,
{
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
- struct ieee80211_sta *sta = info->control.sta;
+ struct ieee80211_sta *sta = txctl->sta;
struct ieee80211_vif *vif = info->control.vif;
struct ath_softc *sc = hw->priv;
struct ath_txq *txq = txctl->txq;
@@ -1979,7 +1980,7 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb,
!ieee80211_is_data(hdr->frame_control))
info->flags |= IEEE80211_TX_CTL_CLEAR_PS_FILT;
- setup_frame_info(hw, skb, frmlen);
+ setup_frame_info(hw, sta, skb, frmlen);
/*
* At this point, the vif, hw_key and sta pointers in the tx control
diff --git a/drivers/net/wireless/ath/carl9170/carl9170.h b/drivers/net/wireless/ath/carl9170/carl9170.h
index 376be11161c0..2aa4a59c72c8 100644
--- a/drivers/net/wireless/ath/carl9170/carl9170.h
+++ b/drivers/net/wireless/ath/carl9170/carl9170.h
@@ -425,6 +425,7 @@ struct ar9170 {
bool rx_has_plcp;
struct sk_buff *rx_failover;
int rx_failover_missing;
+ u32 ampdu_ref;
/* FIFO for collecting outstanding BlockAckRequest */
struct list_head bar_list[__AR9170_NUM_TXQ];
@@ -577,7 +578,9 @@ void carl9170_rx(struct ar9170 *ar, void *buf, unsigned int len);
void carl9170_handle_command_response(struct ar9170 *ar, void *buf, u32 len);
/* TX */
-void carl9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb);
+void carl9170_op_tx(struct ieee80211_hw *hw,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb);
void carl9170_tx_janitor(struct work_struct *work);
void carl9170_tx_process_status(struct ar9170 *ar,
const struct carl9170_rsp *cmd);
diff --git a/drivers/net/wireless/ath/carl9170/fw.c b/drivers/net/wireless/ath/carl9170/fw.c
index c5ca6f1f5836..24ac2876a733 100644
--- a/drivers/net/wireless/ath/carl9170/fw.c
+++ b/drivers/net/wireless/ath/carl9170/fw.c
@@ -341,6 +341,7 @@ static int carl9170_fw(struct ar9170 *ar, const __u8 *data, size_t len)
if (SUPP(CARL9170FW_WLANTX_CAB)) {
if_comb_types |=
BIT(NL80211_IFTYPE_AP) |
+ BIT(NL80211_IFTYPE_MESH_POINT) |
BIT(NL80211_IFTYPE_P2P_GO);
}
}
diff --git a/drivers/net/wireless/ath/carl9170/mac.c b/drivers/net/wireless/ath/carl9170/mac.c
index 53415bfd8bef..f8676280dc36 100644
--- a/drivers/net/wireless/ath/carl9170/mac.c
+++ b/drivers/net/wireless/ath/carl9170/mac.c
@@ -318,10 +318,10 @@ int carl9170_set_operating_mode(struct ar9170 *ar)
bssid = common->curbssid;
switch (vif->type) {
- case NL80211_IFTYPE_MESH_POINT:
case NL80211_IFTYPE_ADHOC:
cam_mode |= AR9170_MAC_CAM_IBSS;
break;
+ case NL80211_IFTYPE_MESH_POINT:
case NL80211_IFTYPE_AP:
cam_mode |= AR9170_MAC_CAM_AP;
diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c
index 858e58dfc4dc..18554ab76733 100644
--- a/drivers/net/wireless/ath/carl9170/main.c
+++ b/drivers/net/wireless/ath/carl9170/main.c
@@ -616,10 +616,12 @@ static int carl9170_op_add_interface(struct ieee80211_hw *hw,
goto unlock;
+ case NL80211_IFTYPE_MESH_POINT:
case NL80211_IFTYPE_AP:
if ((vif->type == NL80211_IFTYPE_STATION) ||
(vif->type == NL80211_IFTYPE_WDS) ||
- (vif->type == NL80211_IFTYPE_AP))
+ (vif->type == NL80211_IFTYPE_AP) ||
+ (vif->type == NL80211_IFTYPE_MESH_POINT))
break;
err = -EBUSY;
diff --git a/drivers/net/wireless/ath/carl9170/rx.c b/drivers/net/wireless/ath/carl9170/rx.c
index 6f6a34155667..a0b723078547 100644
--- a/drivers/net/wireless/ath/carl9170/rx.c
+++ b/drivers/net/wireless/ath/carl9170/rx.c
@@ -206,6 +206,7 @@ void carl9170_handle_command_response(struct ar9170 *ar, void *buf, u32 len)
case NL80211_IFTYPE_AP:
case NL80211_IFTYPE_ADHOC:
+ case NL80211_IFTYPE_MESH_POINT:
carl9170_update_beacon(ar, true);
break;
@@ -623,7 +624,8 @@ static void carl9170_ba_check(struct ar9170 *ar, void *data, unsigned int len)
#undef TID_CHECK
}
-static bool carl9170_ampdu_check(struct ar9170 *ar, u8 *buf, u8 ms)
+static bool carl9170_ampdu_check(struct ar9170 *ar, u8 *buf, u8 ms,
+ struct ieee80211_rx_status *rx_status)
{
__le16 fc;
@@ -636,6 +638,9 @@ static bool carl9170_ampdu_check(struct ar9170 *ar, u8 *buf, u8 ms)
return true;
}
+ rx_status->flag |= RX_FLAG_AMPDU_DETAILS | RX_FLAG_AMPDU_LAST_KNOWN;
+ rx_status->ampdu_reference = ar->ampdu_ref;
+
/*
* "802.11n - 7.4a.3 A-MPDU contents" describes in which contexts
* certain frame types can be part of an aMPDU.
@@ -684,12 +689,15 @@ static void carl9170_handle_mpdu(struct ar9170 *ar, u8 *buf, int len)
if (unlikely(len < sizeof(*mac)))
goto drop;
+ memset(&status, 0, sizeof(status));
+
mpdu_len = len - sizeof(*mac);
mac = (void *)(buf + mpdu_len);
mac_status = mac->status;
switch (mac_status & AR9170_RX_STATUS_MPDU) {
case AR9170_RX_STATUS_MPDU_FIRST:
+ ar->ampdu_ref++;
/* Aggregated MPDUs start with an PLCP header */
if (likely(mpdu_len >= sizeof(struct ar9170_rx_head))) {
head = (void *) buf;
@@ -720,12 +728,13 @@ static void carl9170_handle_mpdu(struct ar9170 *ar, u8 *buf, int len)
break;
case AR9170_RX_STATUS_MPDU_LAST:
+ status.flag |= RX_FLAG_AMPDU_IS_LAST;
+
/*
* The last frame of an A-MPDU has an extra tail
* which does contain the phy status of the whole
* aggregate.
*/
-
if (likely(mpdu_len >= sizeof(struct ar9170_rx_phystatus))) {
mpdu_len -= sizeof(struct ar9170_rx_phystatus);
phy = (void *)(buf + mpdu_len);
@@ -773,11 +782,10 @@ static void carl9170_handle_mpdu(struct ar9170 *ar, u8 *buf, int len)
if (unlikely(mpdu_len < (2 + 2 + ETH_ALEN + FCS_LEN)))
goto drop;
- memset(&status, 0, sizeof(status));
if (unlikely(carl9170_rx_mac_status(ar, head, mac, &status)))
goto drop;
- if (!carl9170_ampdu_check(ar, buf, mac_status))
+ if (!carl9170_ampdu_check(ar, buf, mac_status, &status))
goto drop;
if (phy)
diff --git a/drivers/net/wireless/ath/carl9170/tx.c b/drivers/net/wireless/ath/carl9170/tx.c
index 6a8681407a1d..84377cf580e0 100644
--- a/drivers/net/wireless/ath/carl9170/tx.c
+++ b/drivers/net/wireless/ath/carl9170/tx.c
@@ -867,14 +867,15 @@ static bool carl9170_tx_cts_check(struct ar9170 *ar,
return false;
}
-static int carl9170_tx_prepare(struct ar9170 *ar, struct sk_buff *skb)
+static int carl9170_tx_prepare(struct ar9170 *ar,
+ struct ieee80211_sta *sta,
+ struct sk_buff *skb)
{
struct ieee80211_hdr *hdr;
struct _carl9170_tx_superframe *txc;
struct carl9170_vif_info *cvif;
struct ieee80211_tx_info *info;
struct ieee80211_tx_rate *txrate;
- struct ieee80211_sta *sta;
struct carl9170_tx_info *arinfo;
unsigned int hw_queue;
int i;
@@ -910,8 +911,6 @@ static int carl9170_tx_prepare(struct ar9170 *ar, struct sk_buff *skb)
else
cvif = NULL;
- sta = info->control.sta;
-
txc = (void *)skb_push(skb, sizeof(*txc));
memset(txc, 0, sizeof(*txc));
@@ -1457,20 +1456,21 @@ err_unlock_rcu:
return false;
}
-void carl9170_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+void carl9170_op_tx(struct ieee80211_hw *hw,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
{
struct ar9170 *ar = hw->priv;
struct ieee80211_tx_info *info;
- struct ieee80211_sta *sta;
+ struct ieee80211_sta *sta = control->sta;
bool run;
if (unlikely(!IS_STARTED(ar)))
goto err_free;
info = IEEE80211_SKB_CB(skb);
- sta = info->control.sta;
- if (unlikely(carl9170_tx_prepare(ar, skb)))
+ if (unlikely(carl9170_tx_prepare(ar, sta, skb)))
goto err_free;
carl9170_tx_accounting(ar, skb);
diff --git a/drivers/net/wireless/b43/Makefile b/drivers/net/wireless/b43/Makefile
index 4648bbf76abc..098fe9ee7096 100644
--- a/drivers/net/wireless/b43/Makefile
+++ b/drivers/net/wireless/b43/Makefile
@@ -4,6 +4,7 @@ b43-y += tables.o
b43-$(CONFIG_B43_PHY_N) += tables_nphy.o
b43-$(CONFIG_B43_PHY_N) += radio_2055.o
b43-$(CONFIG_B43_PHY_N) += radio_2056.o
+b43-$(CONFIG_B43_PHY_N) += radio_2057.o
b43-y += phy_common.o
b43-y += phy_g.o
b43-y += phy_a.o
diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h
index 7c899fc7ddd0..b298e5d68be2 100644
--- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/b43/b43.h
@@ -241,16 +241,18 @@ enum {
#define B43_SHM_SH_PHYVER 0x0050 /* PHY version */
#define B43_SHM_SH_PHYTYPE 0x0052 /* PHY type */
#define B43_SHM_SH_ANTSWAP 0x005C /* Antenna swap threshold */
-#define B43_SHM_SH_HOSTFLO 0x005E /* Hostflags for ucode options (low) */
-#define B43_SHM_SH_HOSTFMI 0x0060 /* Hostflags for ucode options (middle) */
-#define B43_SHM_SH_HOSTFHI 0x0062 /* Hostflags for ucode options (high) */
+#define B43_SHM_SH_HOSTF1 0x005E /* Hostflags 1 for ucode options */
+#define B43_SHM_SH_HOSTF2 0x0060 /* Hostflags 2 for ucode options */
+#define B43_SHM_SH_HOSTF3 0x0062 /* Hostflags 3 for ucode options */
#define B43_SHM_SH_RFATT 0x0064 /* Current radio attenuation value */
#define B43_SHM_SH_RADAR 0x0066 /* Radar register */
#define B43_SHM_SH_PHYTXNOI 0x006E /* PHY noise directly after TX (lower 8bit only) */
#define B43_SHM_SH_RFRXSP1 0x0072 /* RF RX SP Register 1 */
+#define B43_SHM_SH_HOSTF4 0x0078 /* Hostflags 4 for ucode options */
#define B43_SHM_SH_CHAN 0x00A0 /* Current channel (low 8bit only) */
#define B43_SHM_SH_CHAN_5GHZ 0x0100 /* Bit set, if 5 Ghz channel */
#define B43_SHM_SH_CHAN_40MHZ 0x0200 /* Bit set, if 40 Mhz channel width */
+#define B43_SHM_SH_HOSTF5 0x00D4 /* Hostflags 5 for ucode options */
#define B43_SHM_SH_BCMCFIFOID 0x0108 /* Last posted cookie to the bcast/mcast FIFO */
/* TSSI information */
#define B43_SHM_SH_TSSI_CCK 0x0058 /* TSSI for last 4 CCK frames (32bit) */
@@ -415,6 +417,8 @@ enum {
#define B43_PHYTYPE_HT 0x07
#define B43_PHYTYPE_LCN 0x08
#define B43_PHYTYPE_LCNXN 0x09
+#define B43_PHYTYPE_LCN40 0x0a
+#define B43_PHYTYPE_AC 0x0b
/* PHYRegisters */
#define B43_PHY_ILT_A_CTRL 0x0072
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index a140165dfee0..73730e94e0ac 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -533,11 +533,11 @@ u64 b43_hf_read(struct b43_wldev *dev)
{
u64 ret;
- ret = b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTFHI);
+ ret = b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTF3);
ret <<= 16;
- ret |= b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTFMI);
+ ret |= b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTF2);
ret <<= 16;
- ret |= b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTFLO);
+ ret |= b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTF1);
return ret;
}
@@ -550,9 +550,9 @@ void b43_hf_write(struct b43_wldev *dev, u64 value)
lo = (value & 0x00000000FFFFULL);
mi = (value & 0x0000FFFF0000ULL) >> 16;
hi = (value & 0xFFFF00000000ULL) >> 32;
- b43_shm_write16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTFLO, lo);
- b43_shm_write16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTFMI, mi);
- b43_shm_write16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTFHI, hi);
+ b43_shm_write16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTF1, lo);
+ b43_shm_write16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTF2, mi);
+ b43_shm_write16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTF3, hi);
}
/* Read the firmware capabilities bitmask (Opensource firmware only) */
@@ -3412,7 +3412,8 @@ static void b43_tx_work(struct work_struct *work)
}
static void b43_op_tx(struct ieee80211_hw *hw,
- struct sk_buff *skb)
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
{
struct b43_wl *wl = hw_to_b43_wl(hw);
@@ -4282,6 +4283,35 @@ out:
return err;
}
+static char *b43_phy_name(struct b43_wldev *dev, u8 phy_type)
+{
+ switch (phy_type) {
+ case B43_PHYTYPE_A:
+ return "A";
+ case B43_PHYTYPE_B:
+ return "B";
+ case B43_PHYTYPE_G:
+ return "G";
+ case B43_PHYTYPE_N:
+ return "N";
+ case B43_PHYTYPE_LP:
+ return "LP";
+ case B43_PHYTYPE_SSLPN:
+ return "SSLPN";
+ case B43_PHYTYPE_HT:
+ return "HT";
+ case B43_PHYTYPE_LCN:
+ return "LCN";
+ case B43_PHYTYPE_LCNXN:
+ return "LCNXN";
+ case B43_PHYTYPE_LCN40:
+ return "LCN40";
+ case B43_PHYTYPE_AC:
+ return "AC";
+ }
+ return "UNKNOWN";
+}
+
/* Get PHY and RADIO versioning numbers */
static int b43_phy_versioning(struct b43_wldev *dev)
{
@@ -4342,13 +4372,13 @@ static int b43_phy_versioning(struct b43_wldev *dev)
unsupported = 1;
}
if (unsupported) {
- b43err(dev->wl, "FOUND UNSUPPORTED PHY "
- "(Analog %u, Type %u, Revision %u)\n",
- analog_type, phy_type, phy_rev);
+ b43err(dev->wl, "FOUND UNSUPPORTED PHY (Analog %u, Type %d (%s), Revision %u)\n",
+ analog_type, phy_type, b43_phy_name(dev, phy_type),
+ phy_rev);
return -EOPNOTSUPP;
}
- b43dbg(dev->wl, "Found PHY: Analog %u, Type %u, Revision %u\n",
- analog_type, phy_type, phy_rev);
+ b43info(dev->wl, "Found PHY: Analog %u, Type %d (%s), Revision %u\n",
+ analog_type, phy_type, b43_phy_name(dev, phy_type), phy_rev);
/* Get RADIO versioning */
if (dev->dev->core_rev >= 24) {
diff --git a/drivers/net/wireless/b43/phy_common.c b/drivers/net/wireless/b43/phy_common.c
index 3f8883b14d9c..f01676ac481b 100644
--- a/drivers/net/wireless/b43/phy_common.c
+++ b/drivers/net/wireless/b43/phy_common.c
@@ -240,6 +240,21 @@ void b43_radio_maskset(struct b43_wldev *dev, u16 offset, u16 mask, u16 set)
(b43_radio_read16(dev, offset) & mask) | set);
}
+bool b43_radio_wait_value(struct b43_wldev *dev, u16 offset, u16 mask,
+ u16 value, int delay, int timeout)
+{
+ u16 val;
+ int i;
+
+ for (i = 0; i < timeout; i += delay) {
+ val = b43_radio_read(dev, offset);
+ if ((val & mask) == value)
+ return true;
+ udelay(delay);
+ }
+ return false;
+}
+
u16 b43_phy_read(struct b43_wldev *dev, u16 reg)
{
assert_mac_suspended(dev);
@@ -428,7 +443,7 @@ int b43_phy_shm_tssi_read(struct b43_wldev *dev, u16 shm_offset)
average = (a + b + c + d + 2) / 4;
if (is_ofdm) {
/* Adjust for CCK-boost */
- if (b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTFLO)
+ if (b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTF1)
& B43_HF_CCKBOOST)
average = (average >= 13) ? (average - 13) : 0;
}
diff --git a/drivers/net/wireless/b43/phy_common.h b/drivers/net/wireless/b43/phy_common.h
index 9233b13fc16d..f1b999349876 100644
--- a/drivers/net/wireless/b43/phy_common.h
+++ b/drivers/net/wireless/b43/phy_common.h
@@ -365,6 +365,12 @@ void b43_radio_set(struct b43_wldev *dev, u16 offset, u16 set);
void b43_radio_maskset(struct b43_wldev *dev, u16 offset, u16 mask, u16 set);
/**
+ * b43_radio_wait_value - Waits for a given value in masked register read
+ */
+bool b43_radio_wait_value(struct b43_wldev *dev, u16 offset, u16 mask,
+ u16 value, int delay, int timeout);
+
+/**
* b43_radio_lock - Lock firmware radio register access
*/
void b43_radio_lock(struct b43_wldev *dev);
diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c
index b92bb9c92ad1..3c35382ee6c2 100644
--- a/drivers/net/wireless/b43/phy_n.c
+++ b/drivers/net/wireless/b43/phy_n.c
@@ -32,6 +32,7 @@
#include "tables_nphy.h"
#include "radio_2055.h"
#include "radio_2056.h"
+#include "radio_2057.h"
#include "main.h"
struct nphy_txgains {
@@ -126,6 +127,46 @@ ok:
b43_phy_write(dev, B43_NPHY_RFSEQMODE, seq_mode);
}
+/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/RFCtrlOverrideRev7 */
+static void b43_nphy_rf_control_override_rev7(struct b43_wldev *dev, u16 field,
+ u16 value, u8 core, bool off,
+ u8 override)
+{
+ const struct nphy_rf_control_override_rev7 *e;
+ u16 en_addrs[3][2] = {
+ { 0x0E7, 0x0EC }, { 0x342, 0x343 }, { 0x346, 0x347 }
+ };
+ u16 en_addr;
+ u16 en_mask = field;
+ u16 val_addr;
+ u8 i;
+
+ /* Remember: we can get NULL! */
+ e = b43_nphy_get_rf_ctl_over_rev7(dev, field, override);
+
+ for (i = 0; i < 2; i++) {
+ if (override >= ARRAY_SIZE(en_addrs)) {
+ b43err(dev->wl, "Invalid override value %d\n", override);
+ return;
+ }
+ en_addr = en_addrs[override][i];
+
+ val_addr = (i == 0) ? e->val_addr_core0 : e->val_addr_core1;
+
+ if (off) {
+ b43_phy_mask(dev, en_addr, ~en_mask);
+ if (e) /* Do it safer, better than wl */
+ b43_phy_mask(dev, val_addr, ~e->val_mask);
+ } else {
+ if (!core || (core & (1 << i))) {
+ b43_phy_set(dev, en_addr, en_mask);
+ if (e)
+ b43_phy_maskset(dev, val_addr, ~e->val_mask, (value << e->val_shift));
+ }
+ }
+ }
+}
+
/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/RFCtrlOverride */
static void b43_nphy_rf_control_override(struct b43_wldev *dev, u16 field,
u16 value, u8 core, bool off)
@@ -459,6 +500,137 @@ static void b43_nphy_set_rf_sequence(struct b43_wldev *dev, u8 cmd,
}
/**************************************************
+ * Radio 0x2057
+ **************************************************/
+
+/* http://bcm-v4.sipsolutions.net/PHY/radio2057_rcal */
+static u8 b43_radio_2057_rcal(struct b43_wldev *dev)
+{
+ struct b43_phy *phy = &dev->phy;
+ u16 tmp;
+
+ if (phy->radio_rev == 5) {
+ b43_phy_mask(dev, 0x342, ~0x2);
+ udelay(10);
+ b43_radio_set(dev, R2057_IQTEST_SEL_PU, 0x1);
+ b43_radio_maskset(dev, 0x1ca, ~0x2, 0x1);
+ }
+
+ b43_radio_set(dev, R2057_RCAL_CONFIG, 0x1);
+ udelay(10);
+ b43_radio_set(dev, R2057_RCAL_CONFIG, 0x3);
+ if (!b43_radio_wait_value(dev, R2057_RCCAL_N1_1, 1, 1, 100, 1000000)) {
+ b43err(dev->wl, "Radio 0x2057 rcal timeout\n");
+ return 0;
+ }
+ b43_radio_mask(dev, R2057_RCAL_CONFIG, ~0x2);
+ tmp = b43_radio_read(dev, R2057_RCAL_STATUS) & 0x3E;
+ b43_radio_mask(dev, R2057_RCAL_CONFIG, ~0x1);
+
+ if (phy->radio_rev == 5) {
+ b43_radio_mask(dev, R2057_IPA2G_CASCONV_CORE0, ~0x1);
+ b43_radio_mask(dev, 0x1ca, ~0x2);
+ }
+ if (phy->radio_rev <= 4 || phy->radio_rev == 6) {
+ b43_radio_maskset(dev, R2057_TEMPSENSE_CONFIG, ~0x3C, tmp);
+ b43_radio_maskset(dev, R2057_BANDGAP_RCAL_TRIM, ~0xF0,
+ tmp << 2);
+ }
+
+ return tmp & 0x3e;
+}
+
+/* http://bcm-v4.sipsolutions.net/PHY/radio2057_rccal */
+static u16 b43_radio_2057_rccal(struct b43_wldev *dev)
+{
+ struct b43_phy *phy = &dev->phy;
+ bool special = (phy->radio_rev == 3 || phy->radio_rev == 4 ||
+ phy->radio_rev == 6);
+ u16 tmp;
+
+ if (special) {
+ b43_radio_write(dev, R2057_RCCAL_MASTER, 0x61);
+ b43_radio_write(dev, R2057_RCCAL_TRC0, 0xC0);
+ } else {
+ b43_radio_write(dev, 0x1AE, 0x61);
+ b43_radio_write(dev, R2057_RCCAL_TRC0, 0xE1);
+ }
+ b43_radio_write(dev, R2057_RCCAL_X1, 0x6E);
+ b43_radio_write(dev, R2057_RCCAL_START_R1_Q1_P1, 0x55);
+ if (!b43_radio_wait_value(dev, R2057_RCCAL_DONE_OSCCAP, 1, 1, 500,
+ 5000000))
+ b43dbg(dev->wl, "Radio 0x2057 rccal timeout\n");
+ b43_radio_write(dev, R2057_RCCAL_START_R1_Q1_P1, 0x15);
+ if (special) {
+ b43_radio_write(dev, R2057_RCCAL_MASTER, 0x69);
+ b43_radio_write(dev, R2057_RCCAL_TRC0, 0xB0);
+ } else {
+ b43_radio_write(dev, 0x1AE, 0x69);
+ b43_radio_write(dev, R2057_RCCAL_TRC0, 0xD5);
+ }
+ b43_radio_write(dev, R2057_RCCAL_X1, 0x6E);
+ b43_radio_write(dev, R2057_RCCAL_START_R1_Q1_P1, 0x55);
+ if (!b43_radio_wait_value(dev, R2057_RCCAL_DONE_OSCCAP, 1, 1, 500,
+ 5000000))
+ b43dbg(dev->wl, "Radio 0x2057 rccal timeout\n");
+ b43_radio_write(dev, R2057_RCCAL_START_R1_Q1_P1, 0x15);
+ if (special) {
+ b43_radio_write(dev, R2057_RCCAL_MASTER, 0x73);
+ b43_radio_write(dev, R2057_RCCAL_X1, 0x28);
+ b43_radio_write(dev, R2057_RCCAL_TRC0, 0xB0);
+ } else {
+ b43_radio_write(dev, 0x1AE, 0x73);
+ b43_radio_write(dev, R2057_RCCAL_X1, 0x6E);
+ b43_radio_write(dev, R2057_RCCAL_TRC0, 0x99);
+ }
+ b43_radio_write(dev, R2057_RCCAL_START_R1_Q1_P1, 0x55);
+ if (!b43_radio_wait_value(dev, R2057_RCCAL_DONE_OSCCAP, 1, 1, 500,
+ 5000000)) {
+ b43err(dev->wl, "Radio 0x2057 rcal timeout\n");
+ return 0;
+ }
+ tmp = b43_radio_read(dev, R2057_RCCAL_DONE_OSCCAP);
+ b43_radio_write(dev, R2057_RCCAL_START_R1_Q1_P1, 0x15);
+ return tmp;
+}
+
+static void b43_radio_2057_init_pre(struct b43_wldev *dev)
+{
+ b43_phy_mask(dev, B43_NPHY_RFCTL_CMD, ~B43_NPHY_RFCTL_CMD_CHIP0PU);
+ /* Maybe wl meant to reset and set (order?) RFCTL_CMD_OEPORFORCE? */
+ b43_phy_mask(dev, B43_NPHY_RFCTL_CMD, B43_NPHY_RFCTL_CMD_OEPORFORCE);
+ b43_phy_set(dev, B43_NPHY_RFCTL_CMD, ~B43_NPHY_RFCTL_CMD_OEPORFORCE);
+ b43_phy_set(dev, B43_NPHY_RFCTL_CMD, B43_NPHY_RFCTL_CMD_CHIP0PU);
+}
+
+static void b43_radio_2057_init_post(struct b43_wldev *dev)
+{
+ b43_radio_set(dev, R2057_XTALPUOVR_PINCTRL, 0x1);
+
+ b43_radio_set(dev, R2057_RFPLL_MISC_CAL_RESETN, 0x78);
+ b43_radio_set(dev, R2057_XTAL_CONFIG2, 0x80);
+ mdelay(2);
+ b43_radio_mask(dev, R2057_RFPLL_MISC_CAL_RESETN, ~0x78);
+ b43_radio_mask(dev, R2057_XTAL_CONFIG2, ~0x80);
+
+ if (dev->phy.n->init_por) {
+ b43_radio_2057_rcal(dev);
+ b43_radio_2057_rccal(dev);
+ }
+ b43_radio_mask(dev, R2057_RFPLL_MASTER, ~0x8);
+
+ dev->phy.n->init_por = false;
+}
+
+/* http://bcm-v4.sipsolutions.net/802.11/Radio/2057/Init */
+static void b43_radio_2057_init(struct b43_wldev *dev)
+{
+ b43_radio_2057_init_pre(dev);
+ r2057_upload_inittabs(dev);
+ b43_radio_2057_init_post(dev);
+}
+
+/**************************************************
* Radio 0x2056
**************************************************/
@@ -545,7 +717,9 @@ static void b43_radio_2056_setup(struct b43_wldev *dev,
enum ieee80211_band band = b43_current_band(dev->wl);
u16 offset;
u8 i;
- u16 bias, cbias, pag_boost, pgag_boost, mixg_boost, padg_boost;
+ u16 bias, cbias;
+ u16 pag_boost, padg_boost, pgag_boost, mixg_boost;
+ u16 paa_boost, pada_boost, pgaa_boost, mixa_boost;
B43_WARN_ON(dev->phy.rev < 3);
@@ -630,7 +804,56 @@ static void b43_radio_2056_setup(struct b43_wldev *dev,
b43_radio_write(dev, offset | B2056_TX_PA_SPARE1, 0xee);
}
} else if (dev->phy.n->ipa5g_on && band == IEEE80211_BAND_5GHZ) {
- /* TODO */
+ u16 freq = dev->phy.channel_freq;
+ if (freq < 5100) {
+ paa_boost = 0xA;
+ pada_boost = 0x77;
+ pgaa_boost = 0xF;
+ mixa_boost = 0xF;
+ } else if (freq < 5340) {
+ paa_boost = 0x8;
+ pada_boost = 0x77;
+ pgaa_boost = 0xFB;
+ mixa_boost = 0xF;
+ } else if (freq < 5650) {
+ paa_boost = 0x0;
+ pada_boost = 0x77;
+ pgaa_boost = 0xB;
+ mixa_boost = 0xF;
+ } else {
+ paa_boost = 0x0;
+ pada_boost = 0x77;
+ if (freq != 5825)
+ pgaa_boost = -(freq - 18) / 36 + 168;
+ else
+ pgaa_boost = 6;
+ mixa_boost = 0xF;
+ }
+
+ for (i = 0; i < 2; i++) {
+ offset = i ? B2056_TX1 : B2056_TX0;
+
+ b43_radio_write(dev,
+ offset | B2056_TX_INTPAA_BOOST_TUNE, paa_boost);
+ b43_radio_write(dev,
+ offset | B2056_TX_PADA_BOOST_TUNE, pada_boost);
+ b43_radio_write(dev,
+ offset | B2056_TX_PGAA_BOOST_TUNE, pgaa_boost);
+ b43_radio_write(dev,
+ offset | B2056_TX_MIXA_BOOST_TUNE, mixa_boost);
+ b43_radio_write(dev,
+ offset | B2056_TX_TXSPARE1, 0x30);
+ b43_radio_write(dev,
+ offset | B2056_TX_PA_SPARE2, 0xee);
+ b43_radio_write(dev,
+ offset | B2056_TX_PADA_CASCBIAS, 0x03);
+ b43_radio_write(dev,
+ offset | B2056_TX_INTPAA_IAUX_STAT, 0x50);
+ b43_radio_write(dev,
+ offset | B2056_TX_INTPAA_IMAIN_STAT, 0x50);
+ b43_radio_write(dev,
+ offset | B2056_TX_INTPAA_CASCBIAS, 0x30);
+ }
}
udelay(50);
@@ -643,6 +866,37 @@ static void b43_radio_2056_setup(struct b43_wldev *dev,
udelay(300);
}
+static u8 b43_radio_2056_rcal(struct b43_wldev *dev)
+{
+ struct b43_phy *phy = &dev->phy;
+ u16 mast2, tmp;
+
+ if (phy->rev != 3)
+ return 0;
+
+ mast2 = b43_radio_read(dev, B2056_SYN_PLL_MAST2);
+ b43_radio_write(dev, B2056_SYN_PLL_MAST2, mast2 | 0x7);
+
+ udelay(10);
+ b43_radio_write(dev, B2056_SYN_RCAL_MASTER, 0x01);
+ udelay(10);
+ b43_radio_write(dev, B2056_SYN_RCAL_MASTER, 0x09);
+
+ if (!b43_radio_wait_value(dev, B2056_SYN_RCAL_CODE_OUT, 0x80, 0x80, 100,
+ 1000000)) {
+ b43err(dev->wl, "Radio recalibration timeout\n");
+ return 0;
+ }
+
+ b43_radio_write(dev, B2056_SYN_RCAL_MASTER, 0x01);
+ tmp = b43_radio_read(dev, B2056_SYN_RCAL_CODE_OUT);
+ b43_radio_write(dev, B2056_SYN_RCAL_MASTER, 0x00);
+
+ b43_radio_write(dev, B2056_SYN_PLL_MAST2, mast2);
+
+ return tmp & 0x1f;
+}
+
static void b43_radio_init2056_pre(struct b43_wldev *dev)
{
b43_phy_mask(dev, B43_NPHY_RFCTL_CMD,
@@ -665,10 +919,8 @@ static void b43_radio_init2056_post(struct b43_wldev *dev)
b43_radio_mask(dev, B2056_SYN_COM_RESET, ~0x2);
b43_radio_mask(dev, B2056_SYN_PLL_MAST2, ~0xFC);
b43_radio_mask(dev, B2056_SYN_RCCAL_CTRL0, ~0x1);
- /*
- if (nphy->init_por)
- Call Radio 2056 Recalibrate
- */
+ if (dev->phy.n->init_por)
+ b43_radio_2056_rcal(dev);
}
/*
@@ -680,6 +932,8 @@ static void b43_radio_init2056(struct b43_wldev *dev)
b43_radio_init2056_pre(dev);
b2056_upload_inittabs(dev, 0, 0);
b43_radio_init2056_post(dev);
+
+ dev->phy.n->init_por = false;
}
/**************************************************
@@ -753,8 +1007,6 @@ static void b43_radio_init2055_post(struct b43_wldev *dev)
{
struct b43_phy_n *nphy = dev->phy.n;
struct ssb_sprom *sprom = dev->dev->bus_sprom;
- int i;
- u16 val;
bool workaround = false;
if (sprom->revision < 4)
@@ -777,15 +1029,7 @@ static void b43_radio_init2055_post(struct b43_wldev *dev)
b43_radio_set(dev, B2055_CAL_MISC, 0x1);
msleep(1);
b43_radio_set(dev, B2055_CAL_MISC, 0x40);
- for (i = 0; i < 200; i++) {
- val = b43_radio_read(dev, B2055_CAL_COUT2);
- if (val & 0x80) {
- i = 0;
- break;
- }
- udelay(10);
- }
- if (i)
+ if (!b43_radio_wait_value(dev, B2055_CAL_COUT2, 0x80, 0x80, 10, 2000))
b43err(dev->wl, "radio post init timeout\n");
b43_radio_mask(dev, B2055_CAL_LPOCTL, 0xFF7F);
b43_switch_channel(dev, dev->phy.channel);
@@ -1860,12 +2104,334 @@ static void b43_nphy_gain_ctl_workarounds_rev1_2(struct b43_wldev *dev)
/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/WorkaroundsGainCtrl */
static void b43_nphy_gain_ctl_workarounds(struct b43_wldev *dev)
{
- if (dev->phy.rev >= 3)
+ if (dev->phy.rev >= 7)
+ ; /* TODO */
+ else if (dev->phy.rev >= 3)
b43_nphy_gain_ctl_workarounds_rev3plus(dev);
else
b43_nphy_gain_ctl_workarounds_rev1_2(dev);
}
+/* http://bcm-v4.sipsolutions.net/PHY/N/Read_Lpf_Bw_Ctl */
+static u16 b43_nphy_read_lpf_ctl(struct b43_wldev *dev, u16 offset)
+{
+ if (!offset)
+ offset = (dev->phy.is_40mhz) ? 0x159 : 0x154;
+ return b43_ntab_read(dev, B43_NTAB16(7, offset)) & 0x7;
+}
+
+static void b43_nphy_workarounds_rev7plus(struct b43_wldev *dev)
+{
+ struct ssb_sprom *sprom = dev->dev->bus_sprom;
+ struct b43_phy *phy = &dev->phy;
+
+ u8 rx2tx_events_ipa[9] = { 0x0, 0x1, 0x2, 0x8, 0x5, 0x6, 0xF, 0x3,
+ 0x1F };
+ u8 rx2tx_delays_ipa[9] = { 8, 6, 6, 4, 4, 16, 43, 1, 1 };
+
+ u16 ntab7_15e_16e[] = { 0x10f, 0x10f };
+ u8 ntab7_138_146[] = { 0x11, 0x11 };
+ u8 ntab7_133[] = { 0x77, 0x11, 0x11 };
+
+ u16 lpf_20, lpf_40, lpf_11b;
+ u16 bcap_val, bcap_val_11b, bcap_val_11n_20, bcap_val_11n_40;
+ u16 scap_val, scap_val_11b, scap_val_11n_20, scap_val_11n_40;
+ bool rccal_ovrd = false;
+
+ u16 rx2tx_lut_20_11b, rx2tx_lut_20_11n, rx2tx_lut_40_11n;
+ u16 bias, conv, filt;
+
+ u32 tmp32;
+ u8 core;
+
+ if (phy->rev == 7) {
+ b43_phy_set(dev, B43_NPHY_FINERX2_CGC, 0x10);
+ b43_phy_maskset(dev, B43_NPHY_FREQGAIN0, 0xFF80, 0x0020);
+ b43_phy_maskset(dev, B43_NPHY_FREQGAIN0, 0x80FF, 0x2700);
+ b43_phy_maskset(dev, B43_NPHY_FREQGAIN1, 0xFF80, 0x002E);
+ b43_phy_maskset(dev, B43_NPHY_FREQGAIN1, 0x80FF, 0x3300);
+ b43_phy_maskset(dev, B43_NPHY_FREQGAIN2, 0xFF80, 0x0037);
+ b43_phy_maskset(dev, B43_NPHY_FREQGAIN2, 0x80FF, 0x3A00);
+ b43_phy_maskset(dev, B43_NPHY_FREQGAIN3, 0xFF80, 0x003C);
+ b43_phy_maskset(dev, B43_NPHY_FREQGAIN3, 0x80FF, 0x3E00);
+ b43_phy_maskset(dev, B43_NPHY_FREQGAIN4, 0xFF80, 0x003E);
+ b43_phy_maskset(dev, B43_NPHY_FREQGAIN4, 0x80FF, 0x3F00);
+ b43_phy_maskset(dev, B43_NPHY_FREQGAIN5, 0xFF80, 0x0040);
+ b43_phy_maskset(dev, B43_NPHY_FREQGAIN5, 0x80FF, 0x4000);
+ b43_phy_maskset(dev, B43_NPHY_FREQGAIN6, 0xFF80, 0x0040);
+ b43_phy_maskset(dev, B43_NPHY_FREQGAIN6, 0x80FF, 0x4000);
+ b43_phy_maskset(dev, B43_NPHY_FREQGAIN7, 0xFF80, 0x0040);
+ b43_phy_maskset(dev, B43_NPHY_FREQGAIN7, 0x80FF, 0x4000);
+ }
+ if (phy->rev <= 8) {
+ b43_phy_write(dev, 0x23F, 0x1B0);
+ b43_phy_write(dev, 0x240, 0x1B0);
+ }
+ if (phy->rev >= 8)
+ b43_phy_maskset(dev, B43_NPHY_TXTAILCNT, ~0xFF, 0x72);
+
+ b43_ntab_write(dev, B43_NTAB16(8, 0x00), 2);
+ b43_ntab_write(dev, B43_NTAB16(8, 0x10), 2);
+ tmp32 = b43_ntab_read(dev, B43_NTAB32(30, 0));
+ tmp32 &= 0xffffff;
+ b43_ntab_write(dev, B43_NTAB32(30, 0), tmp32);
+ b43_ntab_write_bulk(dev, B43_NTAB16(7, 0x15e), 2, ntab7_15e_16e);
+ b43_ntab_write_bulk(dev, B43_NTAB16(7, 0x16e), 2, ntab7_15e_16e);
+
+ if (b43_nphy_ipa(dev))
+ b43_nphy_set_rf_sequence(dev, 0, rx2tx_events_ipa,
+ rx2tx_delays_ipa, ARRAY_SIZE(rx2tx_events_ipa));
+
+ b43_phy_maskset(dev, 0x299, 0x3FFF, 0x4000);
+ b43_phy_maskset(dev, 0x29D, 0x3FFF, 0x4000);
+
+ lpf_20 = b43_nphy_read_lpf_ctl(dev, 0x154);
+ lpf_40 = b43_nphy_read_lpf_ctl(dev, 0x159);
+ lpf_11b = b43_nphy_read_lpf_ctl(dev, 0x152);
+ if (b43_nphy_ipa(dev)) {
+ if ((phy->radio_rev == 5 && phy->is_40mhz) ||
+ phy->radio_rev == 7 || phy->radio_rev == 8) {
+ bcap_val = b43_radio_read(dev, 0x16b);
+ scap_val = b43_radio_read(dev, 0x16a);
+ scap_val_11b = scap_val;
+ bcap_val_11b = bcap_val;
+ if (phy->radio_rev == 5 && phy->is_40mhz) {
+ scap_val_11n_20 = scap_val;
+ bcap_val_11n_20 = bcap_val;
+ scap_val_11n_40 = bcap_val_11n_40 = 0xc;
+ rccal_ovrd = true;
+ } else { /* Rev 7/8 */
+ lpf_20 = 4;
+ lpf_11b = 1;
+ if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) {
+ scap_val_11n_20 = 0xc;
+ bcap_val_11n_20 = 0xc;
+ scap_val_11n_40 = 0xa;
+ bcap_val_11n_40 = 0xa;
+ } else {
+ scap_val_11n_20 = 0x14;
+ bcap_val_11n_20 = 0x14;
+ scap_val_11n_40 = 0xf;
+ bcap_val_11n_40 = 0xf;
+ }
+ rccal_ovrd = true;
+ }
+ }
+ } else {
+ if (phy->radio_rev == 5) {
+ lpf_20 = 1;
+ lpf_40 = 3;
+ bcap_val = b43_radio_read(dev, 0x16b);
+ scap_val = b43_radio_read(dev, 0x16a);
+ scap_val_11b = scap_val;
+ bcap_val_11b = bcap_val;
+ scap_val_11n_20 = 0x11;
+ scap_val_11n_40 = 0x11;
+ bcap_val_11n_20 = 0x13;
+ bcap_val_11n_40 = 0x13;
+ rccal_ovrd = true;
+ }
+ }
+ if (rccal_ovrd) {
+ rx2tx_lut_20_11b = (bcap_val_11b << 8) |
+ (scap_val_11b << 3) |
+ lpf_11b;
+ rx2tx_lut_20_11n = (bcap_val_11n_20 << 8) |
+ (scap_val_11n_20 << 3) |
+ lpf_20;
+ rx2tx_lut_40_11n = (bcap_val_11n_40 << 8) |
+ (scap_val_11n_40 << 3) |
+ lpf_40;
+ for (core = 0; core < 2; core++) {
+ b43_ntab_write(dev, B43_NTAB16(7, 0x152 + core * 16),
+ rx2tx_lut_20_11b);
+ b43_ntab_write(dev, B43_NTAB16(7, 0x153 + core * 16),
+ rx2tx_lut_20_11n);
+ b43_ntab_write(dev, B43_NTAB16(7, 0x154 + core * 16),
+ rx2tx_lut_20_11n);
+ b43_ntab_write(dev, B43_NTAB16(7, 0x155 + core * 16),
+ rx2tx_lut_40_11n);
+ b43_ntab_write(dev, B43_NTAB16(7, 0x156 + core * 16),
+ rx2tx_lut_40_11n);
+ b43_ntab_write(dev, B43_NTAB16(7, 0x157 + core * 16),
+ rx2tx_lut_40_11n);
+ b43_ntab_write(dev, B43_NTAB16(7, 0x158 + core * 16),
+ rx2tx_lut_40_11n);
+ b43_ntab_write(dev, B43_NTAB16(7, 0x159 + core * 16),
+ rx2tx_lut_40_11n);
+ }
+ b43_nphy_rf_control_override_rev7(dev, 16, 1, 3, false, 2);
+ }
+ b43_phy_write(dev, 0x32F, 0x3);
+ if (phy->radio_rev == 4 || phy->radio_rev == 6)
+ b43_nphy_rf_control_override_rev7(dev, 4, 1, 3, false, 0);
+
+ if (phy->radio_rev == 3 || phy->radio_rev == 4 || phy->radio_rev == 6) {
+ if (sprom->revision &&
+ sprom->boardflags2_hi & B43_BFH2_IPALVLSHIFT_3P3) {
+ b43_radio_write(dev, 0x5, 0x05);
+ b43_radio_write(dev, 0x6, 0x30);
+ b43_radio_write(dev, 0x7, 0x00);
+ b43_radio_set(dev, 0x4f, 0x1);
+ b43_radio_set(dev, 0xd4, 0x1);
+ bias = 0x1f;
+ conv = 0x6f;
+ filt = 0xaa;
+ } else {
+ bias = 0x2b;
+ conv = 0x7f;
+ filt = 0xee;
+ }
+ if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) {
+ for (core = 0; core < 2; core++) {
+ if (core == 0) {
+ b43_radio_write(dev, 0x5F, bias);
+ b43_radio_write(dev, 0x64, conv);
+ b43_radio_write(dev, 0x66, filt);
+ } else {
+ b43_radio_write(dev, 0xE8, bias);
+ b43_radio_write(dev, 0xE9, conv);
+ b43_radio_write(dev, 0xEB, filt);
+ }
+ }
+ }
+ }
+
+ if (b43_nphy_ipa(dev)) {
+ if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) {
+ if (phy->radio_rev == 3 || phy->radio_rev == 4 ||
+ phy->radio_rev == 6) {
+ for (core = 0; core < 2; core++) {
+ if (core == 0)
+ b43_radio_write(dev, 0x51,
+ 0x7f);
+ else
+ b43_radio_write(dev, 0xd6,
+ 0x7f);
+ }
+ }
+ if (phy->radio_rev == 3) {
+ for (core = 0; core < 2; core++) {
+ if (core == 0) {
+ b43_radio_write(dev, 0x64,
+ 0x13);
+ b43_radio_write(dev, 0x5F,
+ 0x1F);
+ b43_radio_write(dev, 0x66,
+ 0xEE);
+ b43_radio_write(dev, 0x59,
+ 0x8A);
+ b43_radio_write(dev, 0x80,
+ 0x3E);
+ } else {
+ b43_radio_write(dev, 0x69,
+ 0x13);
+ b43_radio_write(dev, 0xE8,
+ 0x1F);
+ b43_radio_write(dev, 0xEB,
+ 0xEE);
+ b43_radio_write(dev, 0xDE,
+ 0x8A);
+ b43_radio_write(dev, 0x105,
+ 0x3E);
+ }
+ }
+ } else if (phy->radio_rev == 7 || phy->radio_rev == 8) {
+ if (!phy->is_40mhz) {
+ b43_radio_write(dev, 0x5F, 0x14);
+ b43_radio_write(dev, 0xE8, 0x12);
+ } else {
+ b43_radio_write(dev, 0x5F, 0x16);
+ b43_radio_write(dev, 0xE8, 0x16);
+ }
+ }
+ } else {
+ u16 freq = phy->channel_freq;
+ if ((freq >= 5180 && freq <= 5230) ||
+ (freq >= 5745 && freq <= 5805)) {
+ b43_radio_write(dev, 0x7D, 0xFF);
+ b43_radio_write(dev, 0xFE, 0xFF);
+ }
+ }
+ } else {
+ if (phy->radio_rev != 5) {
+ for (core = 0; core < 2; core++) {
+ if (core == 0) {
+ b43_radio_write(dev, 0x5c, 0x61);
+ b43_radio_write(dev, 0x51, 0x70);
+ } else {
+ b43_radio_write(dev, 0xe1, 0x61);
+ b43_radio_write(dev, 0xd6, 0x70);
+ }
+ }
+ }
+ }
+
+ if (phy->radio_rev == 4) {
+ b43_ntab_write(dev, B43_NTAB16(8, 0x05), 0x20);
+ b43_ntab_write(dev, B43_NTAB16(8, 0x15), 0x20);
+ for (core = 0; core < 2; core++) {
+ if (core == 0) {
+ b43_radio_write(dev, 0x1a1, 0x00);
+ b43_radio_write(dev, 0x1a2, 0x3f);
+ b43_radio_write(dev, 0x1a6, 0x3f);
+ } else {
+ b43_radio_write(dev, 0x1a7, 0x00);
+ b43_radio_write(dev, 0x1ab, 0x3f);
+ b43_radio_write(dev, 0x1ac, 0x3f);
+ }
+ }
+ } else {
+ b43_phy_set(dev, B43_NPHY_AFECTL_C1, 0x4);
+ b43_phy_set(dev, B43_NPHY_AFECTL_OVER1, 0x4);
+ b43_phy_set(dev, B43_NPHY_AFECTL_C2, 0x4);
+ b43_phy_set(dev, B43_NPHY_AFECTL_OVER, 0x4);
+
+ b43_phy_mask(dev, B43_NPHY_AFECTL_C1, ~0x1);
+ b43_phy_set(dev, B43_NPHY_AFECTL_OVER1, 0x1);
+ b43_phy_mask(dev, B43_NPHY_AFECTL_C2, ~0x1);
+ b43_phy_set(dev, B43_NPHY_AFECTL_OVER, 0x1);
+ b43_ntab_write(dev, B43_NTAB16(8, 0x05), 0x20);
+ b43_ntab_write(dev, B43_NTAB16(8, 0x15), 0x20);
+
+ b43_phy_mask(dev, B43_NPHY_AFECTL_C1, ~0x4);
+ b43_phy_mask(dev, B43_NPHY_AFECTL_OVER1, ~0x4);
+ b43_phy_mask(dev, B43_NPHY_AFECTL_C2, ~0x4);
+ b43_phy_mask(dev, B43_NPHY_AFECTL_OVER, ~0x4);
+ }
+
+ b43_phy_write(dev, B43_NPHY_ENDROP_TLEN, 0x2);
+
+ b43_ntab_write(dev, B43_NTAB32(16, 0x100), 20);
+ b43_ntab_write_bulk(dev, B43_NTAB16(7, 0x138), 2, ntab7_138_146);
+ b43_ntab_write(dev, B43_NTAB16(7, 0x141), 0x77);
+ b43_ntab_write_bulk(dev, B43_NTAB16(7, 0x133), 3, ntab7_133);
+ b43_ntab_write_bulk(dev, B43_NTAB16(7, 0x146), 2, ntab7_138_146);
+ b43_ntab_write(dev, B43_NTAB16(7, 0x123), 0x77);
+ b43_ntab_write(dev, B43_NTAB16(7, 0x12A), 0x77);
+
+ if (!phy->is_40mhz) {
+ b43_ntab_write(dev, B43_NTAB32(16, 0x03), 0x18D);
+ b43_ntab_write(dev, B43_NTAB32(16, 0x7F), 0x18D);
+ } else {
+ b43_ntab_write(dev, B43_NTAB32(16, 0x03), 0x14D);
+ b43_ntab_write(dev, B43_NTAB32(16, 0x7F), 0x14D);
+ }
+
+ b43_nphy_gain_ctl_workarounds(dev);
+
+ /* TODO
+ b43_ntab_write_bulk(dev, B43_NTAB16(8, 0x08), 4,
+ aux_adc_vmid_rev7_core0);
+ b43_ntab_write_bulk(dev, B43_NTAB16(8, 0x18), 4,
+ aux_adc_vmid_rev7_core1);
+ b43_ntab_write_bulk(dev, B43_NTAB16(8, 0x0C), 4,
+ aux_adc_gain_rev7);
+ b43_ntab_write_bulk(dev, B43_NTAB16(8, 0x1C), 4,
+ aux_adc_gain_rev7);
+ */
+}
+
static void b43_nphy_workarounds_rev3plus(struct b43_wldev *dev)
{
struct b43_phy_n *nphy = dev->phy.n;
@@ -1916,7 +2482,7 @@ static void b43_nphy_workarounds_rev3plus(struct b43_wldev *dev)
rx2tx_delays[6] = 1;
rx2tx_events[7] = 0x1F;
}
- b43_nphy_set_rf_sequence(dev, 1, rx2tx_events, rx2tx_delays,
+ b43_nphy_set_rf_sequence(dev, 0, rx2tx_events, rx2tx_delays,
ARRAY_SIZE(rx2tx_events));
}
@@ -1926,8 +2492,13 @@ static void b43_nphy_workarounds_rev3plus(struct b43_wldev *dev)
b43_phy_maskset(dev, 0x294, 0xF0FF, 0x0700);
- b43_ntab_write(dev, B43_NTAB32(16, 3), 0x18D);
- b43_ntab_write(dev, B43_NTAB32(16, 127), 0x18D);
+ if (!dev->phy.is_40mhz) {
+ b43_ntab_write(dev, B43_NTAB32(16, 3), 0x18D);
+ b43_ntab_write(dev, B43_NTAB32(16, 127), 0x18D);
+ } else {
+ b43_ntab_write(dev, B43_NTAB32(16, 3), 0x14D);
+ b43_ntab_write(dev, B43_NTAB32(16, 127), 0x14D);
+ }
b43_nphy_gain_ctl_workarounds(dev);
@@ -1963,13 +2534,14 @@ static void b43_nphy_workarounds_rev3plus(struct b43_wldev *dev)
b43_ntab_write(dev, B43_NTAB32(30, 3), tmp32);
if (dev->phy.rev == 4 &&
- b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ) {
+ b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ) {
b43_radio_write(dev, B2056_TX0 | B2056_TX_GMBB_IDAC,
0x70);
b43_radio_write(dev, B2056_TX1 | B2056_TX_GMBB_IDAC,
0x70);
}
+ /* Dropped probably-always-true condition */
b43_phy_write(dev, 0x224, 0x03eb);
b43_phy_write(dev, 0x225, 0x03eb);
b43_phy_write(dev, 0x226, 0x0341);
@@ -1982,6 +2554,9 @@ static void b43_nphy_workarounds_rev3plus(struct b43_wldev *dev)
b43_phy_write(dev, 0x22d, 0x042b);
b43_phy_write(dev, 0x22e, 0x0381);
b43_phy_write(dev, 0x22f, 0x0381);
+
+ if (dev->phy.rev >= 6 && sprom->boardflags2_lo & B43_BFL2_SINGLEANT_CCK)
+ ; /* TODO: 0x0080000000000000 HF */
}
static void b43_nphy_workarounds_rev1_2(struct b43_wldev *dev)
@@ -1996,6 +2571,12 @@ static void b43_nphy_workarounds_rev1_2(struct b43_wldev *dev)
u8 events2[7] = { 0x0, 0x3, 0x5, 0x4, 0x2, 0x1, 0x8 };
u8 delays2[7] = { 0x8, 0x6, 0x2, 0x4, 0x4, 0x6, 0x1 };
+ if (sprom->boardflags2_lo & B43_BFL2_SKWRKFEM_BRD ||
+ dev->dev->board_type == 0x8B) {
+ delays1[0] = 0x1;
+ delays1[5] = 0x14;
+ }
+
if (b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ &&
nphy->band5g_pwrgain) {
b43_radio_mask(dev, B2055_C1_TX_RF_SPARE, ~0x8);
@@ -2007,8 +2588,10 @@ static void b43_nphy_workarounds_rev1_2(struct b43_wldev *dev)
b43_ntab_write(dev, B43_NTAB16(8, 0x00), 0x000A);
b43_ntab_write(dev, B43_NTAB16(8, 0x10), 0x000A);
- b43_ntab_write(dev, B43_NTAB16(8, 0x02), 0xCDAA);
- b43_ntab_write(dev, B43_NTAB16(8, 0x12), 0xCDAA);
+ if (dev->phy.rev < 3) {
+ b43_ntab_write(dev, B43_NTAB16(8, 0x02), 0xCDAA);
+ b43_ntab_write(dev, B43_NTAB16(8, 0x12), 0xCDAA);
+ }
if (dev->phy.rev < 2) {
b43_ntab_write(dev, B43_NTAB16(8, 0x08), 0x0000);
@@ -2024,11 +2607,6 @@ static void b43_nphy_workarounds_rev1_2(struct b43_wldev *dev)
b43_phy_write(dev, B43_NPHY_RFCTL_LUT_TRSW_LO2, 0x2D8);
b43_phy_write(dev, B43_NPHY_RFCTL_LUT_TRSW_UP2, 0x301);
- if (sprom->boardflags2_lo & B43_BFL2_SKWRKFEM_BRD &&
- dev->dev->board_type == 0x8B) {
- delays1[0] = 0x1;
- delays1[5] = 0x14;
- }
b43_nphy_set_rf_sequence(dev, 0, events1, delays1, 7);
b43_nphy_set_rf_sequence(dev, 1, events2, delays2, 7);
@@ -2055,11 +2633,13 @@ static void b43_nphy_workarounds_rev1_2(struct b43_wldev *dev)
b43_phy_write(dev, B43_NPHY_PHASETR_B1, 0xCD);
b43_phy_write(dev, B43_NPHY_PHASETR_B2, 0x20);
- b43_phy_mask(dev, B43_NPHY_PIL_DW1,
- ~B43_NPHY_PIL_DW_64QAM & 0xFFFF);
- b43_phy_write(dev, B43_NPHY_TXF_20CO_S2B1, 0xB5);
- b43_phy_write(dev, B43_NPHY_TXF_20CO_S2B2, 0xA4);
- b43_phy_write(dev, B43_NPHY_TXF_20CO_S2B3, 0x00);
+ if (dev->phy.rev < 3) {
+ b43_phy_mask(dev, B43_NPHY_PIL_DW1,
+ ~B43_NPHY_PIL_DW_64QAM & 0xFFFF);
+ b43_phy_write(dev, B43_NPHY_TXF_20CO_S2B1, 0xB5);
+ b43_phy_write(dev, B43_NPHY_TXF_20CO_S2B2, 0xA4);
+ b43_phy_write(dev, B43_NPHY_TXF_20CO_S2B3, 0x00);
+ }
if (dev->phy.rev == 2)
b43_phy_set(dev, B43_NPHY_FINERX2_CGC,
@@ -2083,7 +2663,9 @@ static void b43_nphy_workarounds(struct b43_wldev *dev)
b43_phy_set(dev, B43_NPHY_IQFLIP,
B43_NPHY_IQFLIP_ADC1 | B43_NPHY_IQFLIP_ADC2);
- if (dev->phy.rev >= 3)
+ if (dev->phy.rev >= 7)
+ b43_nphy_workarounds_rev7plus(dev);
+ else if (dev->phy.rev >= 3)
b43_nphy_workarounds_rev3plus(dev);
else
b43_nphy_workarounds_rev1_2(dev);
@@ -2542,7 +3124,7 @@ static void b43_nphy_tx_power_ctl_idle_tssi(struct b43_wldev *dev)
b43_nphy_ipa_internal_tssi_setup(dev);
if (phy->rev >= 7)
- ; /* TODO: Override Rev7 with 0x2000, 0, 3, 0, 0 as arguments */
+ b43_nphy_rf_control_override_rev7(dev, 0x2000, 0, 3, false, 0);
else if (phy->rev >= 3)
b43_nphy_rf_control_override(dev, 0x2000, 0, 3, false);
@@ -2554,7 +3136,7 @@ static void b43_nphy_tx_power_ctl_idle_tssi(struct b43_wldev *dev)
b43_nphy_rssi_select(dev, 0, 0);
if (phy->rev >= 7)
- ; /* TODO: Override Rev7 with 0x2000, 0, 3, 1, 0 as arguments */
+ b43_nphy_rf_control_override_rev7(dev, 0x2000, 0, 3, true, 0);
else if (phy->rev >= 3)
b43_nphy_rf_control_override(dev, 0x2000, 0, 3, true);
@@ -4761,6 +5343,7 @@ static void b43_nphy_op_prepare_structs(struct b43_wldev *dev)
nphy->hang_avoid = (phy->rev == 3 || phy->rev == 4);
nphy->spur_avoid = (phy->rev >= 3) ?
B43_SPUR_AVOID_AUTO : B43_SPUR_AVOID_DISABLE;
+ nphy->init_por = true;
nphy->gain_boost = true; /* this way we follow wl, assume it is true */
nphy->txrx_chain = 2; /* sth different than 0 and 1 for now */
nphy->phyrxchain = 3; /* to avoid b43_nphy_set_rx_core_state like wl */
@@ -4801,6 +5384,8 @@ static void b43_nphy_op_prepare_structs(struct b43_wldev *dev)
nphy->ipa2g_on = sprom->fem.ghz2.extpa_gain == 2;
nphy->ipa5g_on = sprom->fem.ghz5.extpa_gain == 2;
}
+
+ nphy->init_por = true;
}
static void b43_nphy_op_free(struct b43_wldev *dev)
@@ -4887,7 +5472,9 @@ static void b43_nphy_op_software_rfkill(struct b43_wldev *dev,
if (blocked) {
b43_phy_mask(dev, B43_NPHY_RFCTL_CMD,
~B43_NPHY_RFCTL_CMD_CHIP0PU);
- if (dev->phy.rev >= 3) {
+ if (dev->phy.rev >= 7) {
+ /* TODO */
+ } else if (dev->phy.rev >= 3) {
b43_radio_mask(dev, 0x09, ~0x2);
b43_radio_write(dev, 0x204D, 0);
@@ -4905,7 +5492,10 @@ static void b43_nphy_op_software_rfkill(struct b43_wldev *dev,
b43_radio_write(dev, 0x3064, 0);
}
} else {
- if (dev->phy.rev >= 3) {
+ if (dev->phy.rev >= 7) {
+ b43_radio_2057_init(dev);
+ b43_switch_channel(dev, dev->phy.channel);
+ } else if (dev->phy.rev >= 3) {
b43_radio_init2056(dev);
b43_switch_channel(dev, dev->phy.channel);
} else {
diff --git a/drivers/net/wireless/b43/phy_n.h b/drivers/net/wireless/b43/phy_n.h
index fd12b386fea1..092c0140c249 100644
--- a/drivers/net/wireless/b43/phy_n.h
+++ b/drivers/net/wireless/b43/phy_n.h
@@ -785,6 +785,7 @@ struct b43_phy_n {
u16 papd_epsilon_offset[2];
s32 preamble_override;
u32 bb_mult_save;
+ bool init_por;
bool gain_boost;
bool elna_gain_config;
diff --git a/drivers/net/wireless/b43/radio_2057.c b/drivers/net/wireless/b43/radio_2057.c
new file mode 100644
index 000000000000..d61d6830c5c7
--- /dev/null
+++ b/drivers/net/wireless/b43/radio_2057.c
@@ -0,0 +1,141 @@
+/*
+
+ Broadcom B43 wireless driver
+ IEEE 802.11n 2057 radio device data tables
+
+ Copyright (c) 2010 Rafał Miłecki <zajec5@gmail.com>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; see the file COPYING. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+
+*/
+
+#include "b43.h"
+#include "radio_2057.h"
+#include "phy_common.h"
+
+static u16 r2057_rev4_init[42][2] = {
+ { 0x0E, 0x20 }, { 0x31, 0x00 }, { 0x32, 0x00 }, { 0x33, 0x00 },
+ { 0x35, 0x26 }, { 0x3C, 0xff }, { 0x3D, 0xff }, { 0x3E, 0xff },
+ { 0x3F, 0xff }, { 0x62, 0x33 }, { 0x8A, 0xf0 }, { 0x8B, 0x10 },
+ { 0x8C, 0xf0 }, { 0x91, 0x3f }, { 0x92, 0x36 }, { 0xA4, 0x8c },
+ { 0xA8, 0x55 }, { 0xAF, 0x01 }, { 0x10F, 0xf0 }, { 0x110, 0x10 },
+ { 0x111, 0xf0 }, { 0x116, 0x3f }, { 0x117, 0x36 }, { 0x129, 0x8c },
+ { 0x12D, 0x55 }, { 0x134, 0x01 }, { 0x15E, 0x00 }, { 0x15F, 0x00 },
+ { 0x160, 0x00 }, { 0x161, 0x00 }, { 0x162, 0x00 }, { 0x163, 0x00 },
+ { 0x169, 0x02 }, { 0x16A, 0x00 }, { 0x16B, 0x00 }, { 0x16C, 0x00 },
+ { 0x1A4, 0x00 }, { 0x1A5, 0x00 }, { 0x1A6, 0x00 }, { 0x1AA, 0x00 },
+ { 0x1AB, 0x00 }, { 0x1AC, 0x00 },
+};
+
+static u16 r2057_rev5_init[44][2] = {
+ { 0x00, 0x00 }, { 0x01, 0x57 }, { 0x02, 0x20 }, { 0x23, 0x6 },
+ { 0x31, 0x00 }, { 0x32, 0x00 }, { 0x33, 0x00 }, { 0x51, 0x70 },
+ { 0x59, 0x88 }, { 0x5C, 0x20 }, { 0x62, 0x33 }, { 0x63, 0x0f },
+ { 0x64, 0x0f }, { 0x81, 0x01 }, { 0x91, 0x3f }, { 0x92, 0x36 },
+ { 0xA1, 0x20 }, { 0xD6, 0x70 }, { 0xDE, 0x88 }, { 0xE1, 0x20 },
+ { 0xE8, 0x0f }, { 0xE9, 0x0f }, { 0x106, 0x01 }, { 0x116, 0x3f },
+ { 0x117, 0x36 }, { 0x126, 0x20 }, { 0x15E, 0x00 }, { 0x15F, 0x00 },
+ { 0x160, 0x00 }, { 0x161, 0x00 }, { 0x162, 0x00 }, { 0x163, 0x00 },
+ { 0x16A, 0x00 }, { 0x16B, 0x00 }, { 0x16C, 0x00 }, { 0x1A4, 0x00 },
+ { 0x1A5, 0x00 }, { 0x1A6, 0x00 }, { 0x1AA, 0x00 }, { 0x1AB, 0x00 },
+ { 0x1AC, 0x00 }, { 0x1B7, 0x0c }, { 0x1C1, 0x01 }, { 0x1C2, 0x80 },
+};
+
+static u16 r2057_rev5a_init[45][2] = {
+ { 0x00, 0x15 }, { 0x01, 0x57 }, { 0x02, 0x20 }, { 0x23, 0x6 },
+ { 0x31, 0x00 }, { 0x32, 0x00 }, { 0x33, 0x00 }, { 0x51, 0x70 },
+ { 0x59, 0x88 }, { 0x5C, 0x20 }, { 0x62, 0x33 }, { 0x63, 0x0f },
+ { 0x64, 0x0f }, { 0x81, 0x01 }, { 0x91, 0x3f }, { 0x92, 0x36 },
+ { 0xC9, 0x01 }, { 0xD6, 0x70 }, { 0xDE, 0x88 }, { 0xE1, 0x20 },
+ { 0xE8, 0x0f }, { 0xE9, 0x0f }, { 0x106, 0x01 }, { 0x116, 0x3f },
+ { 0x117, 0x36 }, { 0x126, 0x20 }, { 0x14E, 0x01 }, { 0x15E, 0x00 },
+ { 0x15F, 0x00 }, { 0x160, 0x00 }, { 0x161, 0x00 }, { 0x162, 0x00 },
+ { 0x163, 0x00 }, { 0x16A, 0x00 }, { 0x16B, 0x00 }, { 0x16C, 0x00 },
+ { 0x1A4, 0x00 }, { 0x1A5, 0x00 }, { 0x1A6, 0x00 }, { 0x1AA, 0x00 },
+ { 0x1AB, 0x00 }, { 0x1AC, 0x00 }, { 0x1B7, 0x0c }, { 0x1C1, 0x01 },
+ { 0x1C2, 0x80 },
+};
+
+static u16 r2057_rev7_init[54][2] = {
+ { 0x00, 0x00 }, { 0x01, 0x57 }, { 0x02, 0x20 }, { 0x31, 0x00 },
+ { 0x32, 0x00 }, { 0x33, 0x00 }, { 0x51, 0x70 }, { 0x59, 0x88 },
+ { 0x5C, 0x20 }, { 0x62, 0x33 }, { 0x63, 0x0f }, { 0x64, 0x13 },
+ { 0x66, 0xee }, { 0x6E, 0x58 }, { 0x75, 0x13 }, { 0x7B, 0x13 },
+ { 0x7C, 0x14 }, { 0x7D, 0xee }, { 0x81, 0x01 }, { 0x91, 0x3f },
+ { 0x92, 0x36 }, { 0xA1, 0x20 }, { 0xD6, 0x70 }, { 0xDE, 0x88 },
+ { 0xE1, 0x20 }, { 0xE8, 0x0f }, { 0xE9, 0x13 }, { 0xEB, 0xee },
+ { 0xF3, 0x58 }, { 0xFA, 0x13 }, { 0x100, 0x13 }, { 0x101, 0x14 },
+ { 0x102, 0xee }, { 0x106, 0x01 }, { 0x116, 0x3f }, { 0x117, 0x36 },
+ { 0x126, 0x20 }, { 0x15E, 0x00 }, { 0x15F, 0x00 }, { 0x160, 0x00 },
+ { 0x161, 0x00 }, { 0x162, 0x00 }, { 0x163, 0x00 }, { 0x16A, 0x00 },
+ { 0x16B, 0x00 }, { 0x16C, 0x00 }, { 0x1A4, 0x00 }, { 0x1A5, 0x00 },
+ { 0x1A6, 0x00 }, { 0x1AA, 0x00 }, { 0x1AB, 0x00 }, { 0x1AC, 0x00 },
+ { 0x1B7, 0x05 }, { 0x1C2, 0xa0 },
+};
+
+static u16 r2057_rev8_init[54][2] = {
+ { 0x00, 0x08 }, { 0x01, 0x57 }, { 0x02, 0x20 }, { 0x31, 0x00 },
+ { 0x32, 0x00 }, { 0x33, 0x00 }, { 0x51, 0x70 }, { 0x59, 0x88 },
+ { 0x5C, 0x20 }, { 0x62, 0x33 }, { 0x63, 0x0f }, { 0x64, 0x0f },
+ { 0x6E, 0x58 }, { 0x75, 0x13 }, { 0x7B, 0x13 }, { 0x7C, 0x0f },
+ { 0x7D, 0xee }, { 0x81, 0x01 }, { 0x91, 0x3f }, { 0x92, 0x36 },
+ { 0xA1, 0x20 }, { 0xC9, 0x01 }, { 0xD6, 0x70 }, { 0xDE, 0x88 },
+ { 0xE1, 0x20 }, { 0xE8, 0x0f }, { 0xE9, 0x0f }, { 0xF3, 0x58 },
+ { 0xFA, 0x13 }, { 0x100, 0x13 }, { 0x101, 0x0f }, { 0x102, 0xee },
+ { 0x106, 0x01 }, { 0x116, 0x3f }, { 0x117, 0x36 }, { 0x126, 0x20 },
+ { 0x14E, 0x01 }, { 0x15E, 0x00 }, { 0x15F, 0x00 }, { 0x160, 0x00 },
+ { 0x161, 0x00 }, { 0x162, 0x00 }, { 0x163, 0x00 }, { 0x16A, 0x00 },
+ { 0x16B, 0x00 }, { 0x16C, 0x00 }, { 0x1A4, 0x00 }, { 0x1A5, 0x00 },
+ { 0x1A6, 0x00 }, { 0x1AA, 0x00 }, { 0x1AB, 0x00 }, { 0x1AC, 0x00 },
+ { 0x1B7, 0x05 }, { 0x1C2, 0xa0 },
+};
+
+void r2057_upload_inittabs(struct b43_wldev *dev)
+{
+ struct b43_phy *phy = &dev->phy;
+ u16 *table = NULL;
+ u16 size, i;
+
+ if (phy->rev == 7) {
+ table = r2057_rev4_init[0];
+ size = ARRAY_SIZE(r2057_rev4_init);
+ } else if (phy->rev == 8 || phy->rev == 9) {
+ if (phy->radio_rev == 5) {
+ if (phy->radio_rev == 8) {
+ table = r2057_rev5_init[0];
+ size = ARRAY_SIZE(r2057_rev5_init);
+ } else {
+ table = r2057_rev5a_init[0];
+ size = ARRAY_SIZE(r2057_rev5a_init);
+ }
+ } else if (phy->radio_rev == 7) {
+ table = r2057_rev7_init[0];
+ size = ARRAY_SIZE(r2057_rev7_init);
+ } else if (phy->radio_rev == 9) {
+ table = r2057_rev8_init[0];
+ size = ARRAY_SIZE(r2057_rev8_init);
+ }
+ }
+
+ if (table) {
+ for (i = 0; i < 10; i++) {
+ pr_info("radio_write 0x%X ", *table);
+ table++;
+ pr_info("0x%X\n", *table);
+ table++;
+ }
+ }
+}
diff --git a/drivers/net/wireless/b43/radio_2057.h b/drivers/net/wireless/b43/radio_2057.h
new file mode 100644
index 000000000000..eeebd8fbeb0d
--- /dev/null
+++ b/drivers/net/wireless/b43/radio_2057.h
@@ -0,0 +1,430 @@
+#ifndef B43_RADIO_2057_H_
+#define B43_RADIO_2057_H_
+
+#include <linux/types.h>
+
+#include "tables_nphy.h"
+
+#define R2057_DACBUF_VINCM_CORE0 0x000
+#define R2057_IDCODE 0x001
+#define R2057_RCCAL_MASTER 0x002
+#define R2057_RCCAL_CAP_SIZE 0x003
+#define R2057_RCAL_CONFIG 0x004
+#define R2057_GPAIO_CONFIG 0x005
+#define R2057_GPAIO_SEL1 0x006
+#define R2057_GPAIO_SEL0 0x007
+#define R2057_CLPO_CONFIG 0x008
+#define R2057_BANDGAP_CONFIG 0x009
+#define R2057_BANDGAP_RCAL_TRIM 0x00a
+#define R2057_AFEREG_CONFIG 0x00b
+#define R2057_TEMPSENSE_CONFIG 0x00c
+#define R2057_XTAL_CONFIG1 0x00d
+#define R2057_XTAL_ICORE_SIZE 0x00e
+#define R2057_XTAL_BUF_SIZE 0x00f
+#define R2057_XTAL_PULLCAP_SIZE 0x010
+#define R2057_RFPLL_MASTER 0x011
+#define R2057_VCOMONITOR_VTH_L 0x012
+#define R2057_VCOMONITOR_VTH_H 0x013
+#define R2057_VCOCAL_BIASRESET_RFPLLREG_VOUT 0x014
+#define R2057_VCO_VARCSIZE_IDAC 0x015
+#define R2057_VCOCAL_COUNTVAL0 0x016
+#define R2057_VCOCAL_COUNTVAL1 0x017
+#define R2057_VCOCAL_INTCLK_COUNT 0x018
+#define R2057_VCOCAL_MASTER 0x019
+#define R2057_VCOCAL_NUMCAPCHANGE 0x01a
+#define R2057_VCOCAL_WINSIZE 0x01b
+#define R2057_VCOCAL_DELAY_AFTER_REFRESH 0x01c
+#define R2057_VCOCAL_DELAY_AFTER_CLOSELOOP 0x01d
+#define R2057_VCOCAL_DELAY_AFTER_OPENLOOP 0x01e
+#define R2057_VCOCAL_DELAY_BEFORE_OPENLOOP 0x01f
+#define R2057_VCO_FORCECAPEN_FORCECAP1 0x020
+#define R2057_VCO_FORCECAP0 0x021
+#define R2057_RFPLL_REFMASTER_SPAREXTALSIZE 0x022
+#define R2057_RFPLL_PFD_RESET_PW 0x023
+#define R2057_RFPLL_LOOPFILTER_R2 0x024
+#define R2057_RFPLL_LOOPFILTER_R1 0x025
+#define R2057_RFPLL_LOOPFILTER_C3 0x026
+#define R2057_RFPLL_LOOPFILTER_C2 0x027
+#define R2057_RFPLL_LOOPFILTER_C1 0x028
+#define R2057_CP_KPD_IDAC 0x029
+#define R2057_RFPLL_IDACS 0x02a
+#define R2057_RFPLL_MISC_EN 0x02b
+#define R2057_RFPLL_MMD0 0x02c
+#define R2057_RFPLL_MMD1 0x02d
+#define R2057_RFPLL_MISC_CAL_RESETN 0x02e
+#define R2057_JTAGXTAL_SIZE_CPBIAS_FILTRES 0x02f
+#define R2057_VCO_ALCREF_BBPLLXTAL_SIZE 0x030
+#define R2057_VCOCAL_READCAP0 0x031
+#define R2057_VCOCAL_READCAP1 0x032
+#define R2057_VCOCAL_STATUS 0x033
+#define R2057_LOGEN_PUS 0x034
+#define R2057_LOGEN_PTAT_RESETS 0x035
+#define R2057_VCOBUF_IDACS 0x036
+#define R2057_VCOBUF_TUNE 0x037
+#define R2057_CMOSBUF_TX2GQ_IDACS 0x038
+#define R2057_CMOSBUF_TX2GI_IDACS 0x039
+#define R2057_CMOSBUF_TX5GQ_IDACS 0x03a
+#define R2057_CMOSBUF_TX5GI_IDACS 0x03b
+#define R2057_CMOSBUF_RX2GQ_IDACS 0x03c
+#define R2057_CMOSBUF_RX2GI_IDACS 0x03d
+#define R2057_CMOSBUF_RX5GQ_IDACS 0x03e
+#define R2057_CMOSBUF_RX5GI_IDACS 0x03f
+#define R2057_LOGEN_MX2G_IDACS 0x040
+#define R2057_LOGEN_MX2G_TUNE 0x041
+#define R2057_LOGEN_MX5G_IDACS 0x042
+#define R2057_LOGEN_MX5G_TUNE 0x043
+#define R2057_LOGEN_MX5G_RCCR 0x044
+#define R2057_LOGEN_INDBUF2G_IDAC 0x045
+#define R2057_LOGEN_INDBUF2G_IBOOST 0x046
+#define R2057_LOGEN_INDBUF2G_TUNE 0x047
+#define R2057_LOGEN_INDBUF5G_IDAC 0x048
+#define R2057_LOGEN_INDBUF5G_IBOOST 0x049
+#define R2057_LOGEN_INDBUF5G_TUNE 0x04a
+#define R2057_CMOSBUF_TX_RCCR 0x04b
+#define R2057_CMOSBUF_RX_RCCR 0x04c
+#define R2057_LOGEN_SEL_PKDET 0x04d
+#define R2057_CMOSBUF_SHAREIQ_PTAT 0x04e
+#define R2057_RXTXBIAS_CONFIG_CORE0 0x04f
+#define R2057_TXGM_TXRF_PUS_CORE0 0x050
+#define R2057_TXGM_IDAC_BLEED_CORE0 0x051
+#define R2057_TXGM_GAIN_CORE0 0x056
+#define R2057_TXGM2G_PKDET_PUS_CORE0 0x057
+#define R2057_PAD2G_PTATS_CORE0 0x058
+#define R2057_PAD2G_IDACS_CORE0 0x059
+#define R2057_PAD2G_BOOST_PU_CORE0 0x05a
+#define R2057_PAD2G_CASCV_GAIN_CORE0 0x05b
+#define R2057_TXMIX2G_TUNE_BOOST_PU_CORE0 0x05c
+#define R2057_TXMIX2G_LODC_CORE0 0x05d
+#define R2057_PAD2G_TUNE_PUS_CORE0 0x05e
+#define R2057_IPA2G_GAIN_CORE0 0x05f
+#define R2057_TSSI2G_SPARE1_CORE0 0x060
+#define R2057_TSSI2G_SPARE2_CORE0 0x061
+#define R2057_IPA2G_TUNEV_CASCV_PTAT_CORE0 0x062
+#define R2057_IPA2G_IMAIN_CORE0 0x063
+#define R2057_IPA2G_CASCONV_CORE0 0x064
+#define R2057_IPA2G_CASCOFFV_CORE0 0x065
+#define R2057_IPA2G_BIAS_FILTER_CORE0 0x066
+#define R2057_TX5G_PKDET_CORE0 0x069
+#define R2057_PGA_PTAT_TXGM5G_PU_CORE0 0x06a
+#define R2057_PAD5G_PTATS1_CORE0 0x06b
+#define R2057_PAD5G_CLASS_PTATS2_CORE0 0x06c
+#define R2057_PGA_BOOSTPTAT_IMAIN_CORE0 0x06d
+#define R2057_PAD5G_CASCV_IMAIN_CORE0 0x06e
+#define R2057_TXMIX5G_IBOOST_PAD_IAUX_CORE0 0x06f
+#define R2057_PGA_BOOST_TUNE_CORE0 0x070
+#define R2057_PGA_GAIN_CORE0 0x071
+#define R2057_PAD5G_CASCOFFV_GAIN_PUS_CORE0 0x072
+#define R2057_TXMIX5G_BOOST_TUNE_CORE0 0x073
+#define R2057_PAD5G_TUNE_MISC_PUS_CORE0 0x074
+#define R2057_IPA5G_IAUX_CORE0 0x075
+#define R2057_IPA5G_GAIN_CORE0 0x076
+#define R2057_TSSI5G_SPARE1_CORE0 0x077
+#define R2057_TSSI5G_SPARE2_CORE0 0x078
+#define R2057_IPA5G_CASCOFFV_PU_CORE0 0x079
+#define R2057_IPA5G_PTAT_CORE0 0x07a
+#define R2057_IPA5G_IMAIN_CORE0 0x07b
+#define R2057_IPA5G_CASCONV_CORE0 0x07c
+#define R2057_IPA5G_BIAS_FILTER_CORE0 0x07d
+#define R2057_PAD_BIAS_FILTER_BWS_CORE0 0x080
+#define R2057_TR2G_CONFIG1_CORE0_NU 0x081
+#define R2057_TR2G_CONFIG2_CORE0_NU 0x082
+#define R2057_LNA5G_RFEN_CORE0 0x083
+#define R2057_TR5G_CONFIG2_CORE0_NU 0x084
+#define R2057_RXRFBIAS_IBOOST_PU_CORE0 0x085
+#define R2057_RXRF_IABAND_RXGM_IMAIN_PTAT_CORE0 0x086
+#define R2057_RXGM_CMFBITAIL_AUXPTAT_CORE0 0x087
+#define R2057_RXMIX_ICORE_RXGM_IAUX_CORE0 0x088
+#define R2057_RXMIX_CMFBITAIL_PU_CORE0 0x089
+#define R2057_LNA2_IMAIN_PTAT_PU_CORE0 0x08a
+#define R2057_LNA2_IAUX_PTAT_CORE0 0x08b
+#define R2057_LNA1_IMAIN_PTAT_PU_CORE0 0x08c
+#define R2057_LNA15G_INPUT_MATCH_TUNE_CORE0 0x08d
+#define R2057_RXRFBIAS_BANDSEL_CORE0 0x08e
+#define R2057_TIA_CONFIG_CORE0 0x08f
+#define R2057_TIA_IQGAIN_CORE0 0x090
+#define R2057_TIA_IBIAS2_CORE0 0x091
+#define R2057_TIA_IBIAS1_CORE0 0x092
+#define R2057_TIA_SPARE_Q_CORE0 0x093
+#define R2057_TIA_SPARE_I_CORE0 0x094
+#define R2057_RXMIX2G_PUS_CORE0 0x095
+#define R2057_RXMIX2G_VCMREFS_CORE0 0x096
+#define R2057_RXMIX2G_LODC_QI_CORE0 0x097
+#define R2057_W12G_BW_LNA2G_PUS_CORE0 0x098
+#define R2057_LNA2G_GAIN_CORE0 0x099
+#define R2057_LNA2G_TUNE_CORE0 0x09a
+#define R2057_RXMIX5G_PUS_CORE0 0x09b
+#define R2057_RXMIX5G_VCMREFS_CORE0 0x09c
+#define R2057_RXMIX5G_LODC_QI_CORE0 0x09d
+#define R2057_W15G_BW_LNA5G_PUS_CORE0 0x09e
+#define R2057_LNA5G_GAIN_CORE0 0x09f
+#define R2057_LNA5G_TUNE_CORE0 0x0a0
+#define R2057_LPFSEL_TXRX_RXBB_PUS_CORE0 0x0a1
+#define R2057_RXBB_BIAS_MASTER_CORE0 0x0a2
+#define R2057_RXBB_VGABUF_IDACS_CORE0 0x0a3
+#define R2057_LPF_VCMREF_TXBUF_VCMREF_CORE0 0x0a4
+#define R2057_TXBUF_VINCM_CORE0 0x0a5
+#define R2057_TXBUF_IDACS_CORE0 0x0a6
+#define R2057_LPF_RESP_RXBUF_BW_CORE0 0x0a7
+#define R2057_RXBB_CC_CORE0 0x0a8
+#define R2057_RXBB_SPARE3_CORE0 0x0a9
+#define R2057_RXBB_RCCAL_HPC_CORE0 0x0aa
+#define R2057_LPF_IDACS_CORE0 0x0ab
+#define R2057_LPFBYP_DCLOOP_BYP_IDAC_CORE0 0x0ac
+#define R2057_TXBUF_GAIN_CORE0 0x0ad
+#define R2057_AFELOOPBACK_AACI_RESP_CORE0 0x0ae
+#define R2057_RXBUF_DEGEN_CORE0 0x0af
+#define R2057_RXBB_SPARE2_CORE0 0x0b0
+#define R2057_RXBB_SPARE1_CORE0 0x0b1
+#define R2057_RSSI_MASTER_CORE0 0x0b2
+#define R2057_W2_MASTER_CORE0 0x0b3
+#define R2057_NB_MASTER_CORE0 0x0b4
+#define R2057_W2_IDACS0_Q_CORE0 0x0b5
+#define R2057_W2_IDACS1_Q_CORE0 0x0b6
+#define R2057_W2_IDACS0_I_CORE0 0x0b7
+#define R2057_W2_IDACS1_I_CORE0 0x0b8
+#define R2057_RSSI_GPAIOSEL_W1_IDACS_CORE0 0x0b9
+#define R2057_NB_IDACS_Q_CORE0 0x0ba
+#define R2057_NB_IDACS_I_CORE0 0x0bb
+#define R2057_BACKUP4_CORE0 0x0c1
+#define R2057_BACKUP3_CORE0 0x0c2
+#define R2057_BACKUP2_CORE0 0x0c3
+#define R2057_BACKUP1_CORE0 0x0c4
+#define R2057_SPARE16_CORE0 0x0c5
+#define R2057_SPARE15_CORE0 0x0c6
+#define R2057_SPARE14_CORE0 0x0c7
+#define R2057_SPARE13_CORE0 0x0c8
+#define R2057_SPARE12_CORE0 0x0c9
+#define R2057_SPARE11_CORE0 0x0ca
+#define R2057_TX2G_BIAS_RESETS_CORE0 0x0cb
+#define R2057_TX5G_BIAS_RESETS_CORE0 0x0cc
+#define R2057_IQTEST_SEL_PU 0x0cd
+#define R2057_XTAL_CONFIG2 0x0ce
+#define R2057_BUFS_MISC_LPFBW_CORE0 0x0cf
+#define R2057_TXLPF_RCCAL_CORE0 0x0d0
+#define R2057_RXBB_GPAIOSEL_RXLPF_RCCAL_CORE0 0x0d1
+#define R2057_LPF_GAIN_CORE0 0x0d2
+#define R2057_DACBUF_IDACS_BW_CORE0 0x0d3
+#define R2057_RXTXBIAS_CONFIG_CORE1 0x0d4
+#define R2057_TXGM_TXRF_PUS_CORE1 0x0d5
+#define R2057_TXGM_IDAC_BLEED_CORE1 0x0d6
+#define R2057_TXGM_GAIN_CORE1 0x0db
+#define R2057_TXGM2G_PKDET_PUS_CORE1 0x0dc
+#define R2057_PAD2G_PTATS_CORE1 0x0dd
+#define R2057_PAD2G_IDACS_CORE1 0x0de
+#define R2057_PAD2G_BOOST_PU_CORE1 0x0df
+#define R2057_PAD2G_CASCV_GAIN_CORE1 0x0e0
+#define R2057_TXMIX2G_TUNE_BOOST_PU_CORE1 0x0e1
+#define R2057_TXMIX2G_LODC_CORE1 0x0e2
+#define R2057_PAD2G_TUNE_PUS_CORE1 0x0e3
+#define R2057_IPA2G_GAIN_CORE1 0x0e4
+#define R2057_TSSI2G_SPARE1_CORE1 0x0e5
+#define R2057_TSSI2G_SPARE2_CORE1 0x0e6
+#define R2057_IPA2G_TUNEV_CASCV_PTAT_CORE1 0x0e7
+#define R2057_IPA2G_IMAIN_CORE1 0x0e8
+#define R2057_IPA2G_CASCONV_CORE1 0x0e9
+#define R2057_IPA2G_CASCOFFV_CORE1 0x0ea
+#define R2057_IPA2G_BIAS_FILTER_CORE1 0x0eb
+#define R2057_TX5G_PKDET_CORE1 0x0ee
+#define R2057_PGA_PTAT_TXGM5G_PU_CORE1 0x0ef
+#define R2057_PAD5G_PTATS1_CORE1 0x0f0
+#define R2057_PAD5G_CLASS_PTATS2_CORE1 0x0f1
+#define R2057_PGA_BOOSTPTAT_IMAIN_CORE1 0x0f2
+#define R2057_PAD5G_CASCV_IMAIN_CORE1 0x0f3
+#define R2057_TXMIX5G_IBOOST_PAD_IAUX_CORE1 0x0f4
+#define R2057_PGA_BOOST_TUNE_CORE1 0x0f5
+#define R2057_PGA_GAIN_CORE1 0x0f6
+#define R2057_PAD5G_CASCOFFV_GAIN_PUS_CORE1 0x0f7
+#define R2057_TXMIX5G_BOOST_TUNE_CORE1 0x0f8
+#define R2057_PAD5G_TUNE_MISC_PUS_CORE1 0x0f9
+#define R2057_IPA5G_IAUX_CORE1 0x0fa
+#define R2057_IPA5G_GAIN_CORE1 0x0fb
+#define R2057_TSSI5G_SPARE1_CORE1 0x0fc
+#define R2057_TSSI5G_SPARE2_CORE1 0x0fd
+#define R2057_IPA5G_CASCOFFV_PU_CORE1 0x0fe
+#define R2057_IPA5G_PTAT_CORE1 0x0ff
+#define R2057_IPA5G_IMAIN_CORE1 0x100
+#define R2057_IPA5G_CASCONV_CORE1 0x101
+#define R2057_IPA5G_BIAS_FILTER_CORE1 0x102
+#define R2057_PAD_BIAS_FILTER_BWS_CORE1 0x105
+#define R2057_TR2G_CONFIG1_CORE1_NU 0x106
+#define R2057_TR2G_CONFIG2_CORE1_NU 0x107
+#define R2057_LNA5G_RFEN_CORE1 0x108
+#define R2057_TR5G_CONFIG2_CORE1_NU 0x109
+#define R2057_RXRFBIAS_IBOOST_PU_CORE1 0x10a
+#define R2057_RXRF_IABAND_RXGM_IMAIN_PTAT_CORE1 0x10b
+#define R2057_RXGM_CMFBITAIL_AUXPTAT_CORE1 0x10c
+#define R2057_RXMIX_ICORE_RXGM_IAUX_CORE1 0x10d
+#define R2057_RXMIX_CMFBITAIL_PU_CORE1 0x10e
+#define R2057_LNA2_IMAIN_PTAT_PU_CORE1 0x10f
+#define R2057_LNA2_IAUX_PTAT_CORE1 0x110
+#define R2057_LNA1_IMAIN_PTAT_PU_CORE1 0x111
+#define R2057_LNA15G_INPUT_MATCH_TUNE_CORE1 0x112
+#define R2057_RXRFBIAS_BANDSEL_CORE1 0x113
+#define R2057_TIA_CONFIG_CORE1 0x114
+#define R2057_TIA_IQGAIN_CORE1 0x115
+#define R2057_TIA_IBIAS2_CORE1 0x116
+#define R2057_TIA_IBIAS1_CORE1 0x117
+#define R2057_TIA_SPARE_Q_CORE1 0x118
+#define R2057_TIA_SPARE_I_CORE1 0x119
+#define R2057_RXMIX2G_PUS_CORE1 0x11a
+#define R2057_RXMIX2G_VCMREFS_CORE1 0x11b
+#define R2057_RXMIX2G_LODC_QI_CORE1 0x11c
+#define R2057_W12G_BW_LNA2G_PUS_CORE1 0x11d
+#define R2057_LNA2G_GAIN_CORE1 0x11e
+#define R2057_LNA2G_TUNE_CORE1 0x11f
+#define R2057_RXMIX5G_PUS_CORE1 0x120
+#define R2057_RXMIX5G_VCMREFS_CORE1 0x121
+#define R2057_RXMIX5G_LODC_QI_CORE1 0x122
+#define R2057_W15G_BW_LNA5G_PUS_CORE1 0x123
+#define R2057_LNA5G_GAIN_CORE1 0x124
+#define R2057_LNA5G_TUNE_CORE1 0x125
+#define R2057_LPFSEL_TXRX_RXBB_PUS_CORE1 0x126
+#define R2057_RXBB_BIAS_MASTER_CORE1 0x127
+#define R2057_RXBB_VGABUF_IDACS_CORE1 0x128
+#define R2057_LPF_VCMREF_TXBUF_VCMREF_CORE1 0x129
+#define R2057_TXBUF_VINCM_CORE1 0x12a
+#define R2057_TXBUF_IDACS_CORE1 0x12b
+#define R2057_LPF_RESP_RXBUF_BW_CORE1 0x12c
+#define R2057_RXBB_CC_CORE1 0x12d
+#define R2057_RXBB_SPARE3_CORE1 0x12e
+#define R2057_RXBB_RCCAL_HPC_CORE1 0x12f
+#define R2057_LPF_IDACS_CORE1 0x130
+#define R2057_LPFBYP_DCLOOP_BYP_IDAC_CORE1 0x131
+#define R2057_TXBUF_GAIN_CORE1 0x132
+#define R2057_AFELOOPBACK_AACI_RESP_CORE1 0x133
+#define R2057_RXBUF_DEGEN_CORE1 0x134
+#define R2057_RXBB_SPARE2_CORE1 0x135
+#define R2057_RXBB_SPARE1_CORE1 0x136
+#define R2057_RSSI_MASTER_CORE1 0x137
+#define R2057_W2_MASTER_CORE1 0x138
+#define R2057_NB_MASTER_CORE1 0x139
+#define R2057_W2_IDACS0_Q_CORE1 0x13a
+#define R2057_W2_IDACS1_Q_CORE1 0x13b
+#define R2057_W2_IDACS0_I_CORE1 0x13c
+#define R2057_W2_IDACS1_I_CORE1 0x13d
+#define R2057_RSSI_GPAIOSEL_W1_IDACS_CORE1 0x13e
+#define R2057_NB_IDACS_Q_CORE1 0x13f
+#define R2057_NB_IDACS_I_CORE1 0x140
+#define R2057_BACKUP4_CORE1 0x146
+#define R2057_BACKUP3_CORE1 0x147
+#define R2057_BACKUP2_CORE1 0x148
+#define R2057_BACKUP1_CORE1 0x149
+#define R2057_SPARE16_CORE1 0x14a
+#define R2057_SPARE15_CORE1 0x14b
+#define R2057_SPARE14_CORE1 0x14c
+#define R2057_SPARE13_CORE1 0x14d
+#define R2057_SPARE12_CORE1 0x14e
+#define R2057_SPARE11_CORE1 0x14f
+#define R2057_TX2G_BIAS_RESETS_CORE1 0x150
+#define R2057_TX5G_BIAS_RESETS_CORE1 0x151
+#define R2057_SPARE8_CORE1 0x152
+#define R2057_SPARE7_CORE1 0x153
+#define R2057_BUFS_MISC_LPFBW_CORE1 0x154
+#define R2057_TXLPF_RCCAL_CORE1 0x155
+#define R2057_RXBB_GPAIOSEL_RXLPF_RCCAL_CORE1 0x156
+#define R2057_LPF_GAIN_CORE1 0x157
+#define R2057_DACBUF_IDACS_BW_CORE1 0x158
+#define R2057_DACBUF_VINCM_CORE1 0x159
+#define R2057_RCCAL_START_R1_Q1_P1 0x15a
+#define R2057_RCCAL_X1 0x15b
+#define R2057_RCCAL_TRC0 0x15c
+#define R2057_RCCAL_TRC1 0x15d
+#define R2057_RCCAL_DONE_OSCCAP 0x15e
+#define R2057_RCCAL_N0_0 0x15f
+#define R2057_RCCAL_N0_1 0x160
+#define R2057_RCCAL_N1_0 0x161
+#define R2057_RCCAL_N1_1 0x162
+#define R2057_RCAL_STATUS 0x163
+#define R2057_XTALPUOVR_PINCTRL 0x164
+#define R2057_OVR_REG0 0x165
+#define R2057_OVR_REG1 0x166
+#define R2057_OVR_REG2 0x167
+#define R2057_OVR_REG3 0x168
+#define R2057_OVR_REG4 0x169
+#define R2057_RCCAL_SCAP_VAL 0x16a
+#define R2057_RCCAL_BCAP_VAL 0x16b
+#define R2057_RCCAL_HPC_VAL 0x16c
+#define R2057_RCCAL_OVERRIDES 0x16d
+#define R2057_TX0_IQCAL_GAIN_BW 0x170
+#define R2057_TX0_LOFT_FINE_I 0x171
+#define R2057_TX0_LOFT_FINE_Q 0x172
+#define R2057_TX0_LOFT_COARSE_I 0x173
+#define R2057_TX0_LOFT_COARSE_Q 0x174
+#define R2057_TX0_TX_SSI_MASTER 0x175
+#define R2057_TX0_IQCAL_VCM_HG 0x176
+#define R2057_TX0_IQCAL_IDAC 0x177
+#define R2057_TX0_TSSI_VCM 0x178
+#define R2057_TX0_TX_SSI_MUX 0x179
+#define R2057_TX0_TSSIA 0x17a
+#define R2057_TX0_TSSIG 0x17b
+#define R2057_TX0_TSSI_MISC1 0x17c
+#define R2057_TX0_TXRXCOUPLE_2G_ATTEN 0x17d
+#define R2057_TX0_TXRXCOUPLE_2G_PWRUP 0x17e
+#define R2057_TX0_TXRXCOUPLE_5G_ATTEN 0x17f
+#define R2057_TX0_TXRXCOUPLE_5G_PWRUP 0x180
+#define R2057_TX1_IQCAL_GAIN_BW 0x190
+#define R2057_TX1_LOFT_FINE_I 0x191
+#define R2057_TX1_LOFT_FINE_Q 0x192
+#define R2057_TX1_LOFT_COARSE_I 0x193
+#define R2057_TX1_LOFT_COARSE_Q 0x194
+#define R2057_TX1_TX_SSI_MASTER 0x195
+#define R2057_TX1_IQCAL_VCM_HG 0x196
+#define R2057_TX1_IQCAL_IDAC 0x197
+#define R2057_TX1_TSSI_VCM 0x198
+#define R2057_TX1_TX_SSI_MUX 0x199
+#define R2057_TX1_TSSIA 0x19a
+#define R2057_TX1_TSSIG 0x19b
+#define R2057_TX1_TSSI_MISC1 0x19c
+#define R2057_TX1_TXRXCOUPLE_2G_ATTEN 0x19d
+#define R2057_TX1_TXRXCOUPLE_2G_PWRUP 0x19e
+#define R2057_TX1_TXRXCOUPLE_5G_ATTEN 0x19f
+#define R2057_TX1_TXRXCOUPLE_5G_PWRUP 0x1a0
+#define R2057_AFE_VCM_CAL_MASTER_CORE0 0x1a1
+#define R2057_AFE_SET_VCM_I_CORE0 0x1a2
+#define R2057_AFE_SET_VCM_Q_CORE0 0x1a3
+#define R2057_AFE_STATUS_VCM_IQADC_CORE0 0x1a4
+#define R2057_AFE_STATUS_VCM_I_CORE0 0x1a5
+#define R2057_AFE_STATUS_VCM_Q_CORE0 0x1a6
+#define R2057_AFE_VCM_CAL_MASTER_CORE1 0x1a7
+#define R2057_AFE_SET_VCM_I_CORE1 0x1a8
+#define R2057_AFE_SET_VCM_Q_CORE1 0x1a9
+#define R2057_AFE_STATUS_VCM_IQADC_CORE1 0x1aa
+#define R2057_AFE_STATUS_VCM_I_CORE1 0x1ab
+#define R2057_AFE_STATUS_VCM_Q_CORE1 0x1ac
+
+#define R2057v7_DACBUF_VINCM_CORE0 0x1ad
+#define R2057v7_RCCAL_MASTER 0x1ae
+#define R2057v7_TR2G_CONFIG3_CORE0_NU 0x1af
+#define R2057v7_TR2G_CONFIG3_CORE1_NU 0x1b0
+#define R2057v7_LOGEN_PUS1 0x1b1
+#define R2057v7_OVR_REG5 0x1b2
+#define R2057v7_OVR_REG6 0x1b3
+#define R2057v7_OVR_REG7 0x1b4
+#define R2057v7_OVR_REG8 0x1b5
+#define R2057v7_OVR_REG9 0x1b6
+#define R2057v7_OVR_REG10 0x1b7
+#define R2057v7_OVR_REG11 0x1b8
+#define R2057v7_OVR_REG12 0x1b9
+#define R2057v7_OVR_REG13 0x1ba
+#define R2057v7_OVR_REG14 0x1bb
+#define R2057v7_OVR_REG15 0x1bc
+#define R2057v7_OVR_REG16 0x1bd
+#define R2057v7_OVR_REG1 0x1be
+#define R2057v7_OVR_REG18 0x1bf
+#define R2057v7_OVR_REG19 0x1c0
+#define R2057v7_OVR_REG20 0x1c1
+#define R2057v7_OVR_REG21 0x1c2
+#define R2057v7_OVR_REG2 0x1c3
+#define R2057v7_OVR_REG23 0x1c4
+#define R2057v7_OVR_REG24 0x1c5
+#define R2057v7_OVR_REG25 0x1c6
+#define R2057v7_OVR_REG26 0x1c7
+#define R2057v7_OVR_REG27 0x1c8
+#define R2057v7_OVR_REG28 0x1c9
+#define R2057v7_IQTEST_SEL_PU2 0x1ca
+
+#define R2057_VCM_MASK 0x7
+
+void r2057_upload_inittabs(struct b43_wldev *dev);
+
+#endif /* B43_RADIO_2057_H_ */
diff --git a/drivers/net/wireless/b43/tables_nphy.c b/drivers/net/wireless/b43/tables_nphy.c
index f0d8377429c6..97d4e27bf36f 100644
--- a/drivers/net/wireless/b43/tables_nphy.c
+++ b/drivers/net/wireless/b43/tables_nphy.c
@@ -2757,6 +2757,49 @@ const struct nphy_rf_control_override_rev3 tbl_rf_control_override_rev3[] = {
{ 0x00C0, 6, 0xE7, 0xF9, 0xEC, 0xFB } /* field == 0x4000 (fls 15) */
};
+/* field, val_addr_core0, val_addr_core1, val_mask, val_shift */
+static const struct nphy_rf_control_override_rev7
+ tbl_rf_control_override_rev7_over0[] = {
+ { 0x0004, 0x07A, 0x07D, 0x0002, 1 },
+ { 0x0008, 0x07A, 0x07D, 0x0004, 2 },
+ { 0x0010, 0x07A, 0x07D, 0x0010, 4 },
+ { 0x0020, 0x07A, 0x07D, 0x0020, 5 },
+ { 0x0040, 0x07A, 0x07D, 0x0040, 6 },
+ { 0x0080, 0x0F8, 0x0FA, 0x0080, 7 },
+ { 0x0400, 0x0F8, 0x0FA, 0x0070, 4 },
+ { 0x0800, 0x07B, 0x07E, 0xFFFF, 0 },
+ { 0x1000, 0x07C, 0x07F, 0xFFFF, 0 },
+ { 0x6000, 0x348, 0x349, 0xFFFF, 0 },
+ { 0x2000, 0x348, 0x349, 0x000F, 0 },
+};
+
+/* field, val_addr_core0, val_addr_core1, val_mask, val_shift */
+static const struct nphy_rf_control_override_rev7
+ tbl_rf_control_override_rev7_over1[] = {
+ { 0x0002, 0x340, 0x341, 0x0002, 1 },
+ { 0x0008, 0x340, 0x341, 0x0008, 3 },
+ { 0x0020, 0x340, 0x341, 0x0020, 5 },
+ { 0x0010, 0x340, 0x341, 0x0010, 4 },
+ { 0x0004, 0x340, 0x341, 0x0004, 2 },
+ { 0x0080, 0x340, 0x341, 0x0700, 8 },
+ { 0x0800, 0x340, 0x341, 0x4000, 14 },
+ { 0x0400, 0x340, 0x341, 0x2000, 13 },
+ { 0x0200, 0x340, 0x341, 0x0800, 12 },
+ { 0x0100, 0x340, 0x341, 0x0100, 11 },
+ { 0x0040, 0x340, 0x341, 0x0040, 6 },
+ { 0x0001, 0x340, 0x341, 0x0001, 0 },
+};
+
+/* field, val_addr_core0, val_addr_core1, val_mask, val_shift */
+static const struct nphy_rf_control_override_rev7
+ tbl_rf_control_override_rev7_over2[] = {
+ { 0x0008, 0x344, 0x345, 0x0008, 3 },
+ { 0x0002, 0x344, 0x345, 0x0002, 1 },
+ { 0x0001, 0x344, 0x345, 0x0001, 0 },
+ { 0x0004, 0x344, 0x345, 0x0004, 2 },
+ { 0x0010, 0x344, 0x345, 0x0010, 4 },
+};
+
struct nphy_gain_ctl_workaround_entry nphy_gain_ctl_wa_phy6_radio11_ghz2 = {
{ 10, 14, 19, 27 },
{ -5, 6, 10, 15 },
@@ -3248,3 +3291,35 @@ struct nphy_gain_ctl_workaround_entry *b43_nphy_get_gain_ctl_workaround_ent(
return e;
}
+
+const struct nphy_rf_control_override_rev7 *b43_nphy_get_rf_ctl_over_rev7(
+ struct b43_wldev *dev, u16 field, u8 override)
+{
+ const struct nphy_rf_control_override_rev7 *e;
+ u8 size, i;
+
+ switch (override) {
+ case 0:
+ e = tbl_rf_control_override_rev7_over0;
+ size = ARRAY_SIZE(tbl_rf_control_override_rev7_over0);
+ break;
+ case 1:
+ e = tbl_rf_control_override_rev7_over1;
+ size = ARRAY_SIZE(tbl_rf_control_override_rev7_over1);
+ break;
+ case 2:
+ e = tbl_rf_control_override_rev7_over2;
+ size = ARRAY_SIZE(tbl_rf_control_override_rev7_over2);
+ break;
+ default:
+ b43err(dev->wl, "Invalid override value %d\n", override);
+ return NULL;
+ }
+
+ for (i = 0; i < size; i++) {
+ if (e[i].field == field)
+ return &e[i];
+ }
+
+ return NULL;
+}
diff --git a/drivers/net/wireless/b43/tables_nphy.h b/drivers/net/wireless/b43/tables_nphy.h
index f348953c0230..c600700ceedc 100644
--- a/drivers/net/wireless/b43/tables_nphy.h
+++ b/drivers/net/wireless/b43/tables_nphy.h
@@ -35,6 +35,14 @@ struct nphy_rf_control_override_rev3 {
u8 val_addr1;
};
+struct nphy_rf_control_override_rev7 {
+ u16 field;
+ u16 val_addr_core0;
+ u16 val_addr_core1;
+ u16 val_mask;
+ u8 val_shift;
+};
+
struct nphy_gain_ctl_workaround_entry {
s8 lna1_gain[4];
s8 lna2_gain[4];
@@ -202,5 +210,7 @@ extern const struct nphy_rf_control_override_rev2
tbl_rf_control_override_rev2[];
extern const struct nphy_rf_control_override_rev3
tbl_rf_control_override_rev3[];
+const struct nphy_rf_control_override_rev7 *b43_nphy_get_rf_ctl_over_rev7(
+ struct b43_wldev *dev, u16 field, u8 override);
#endif /* B43_TABLES_NPHY_H_ */
diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c
index 8156135a0590..291cdf654088 100644
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/b43legacy/main.c
@@ -1920,7 +1920,7 @@ static int b43legacy_gpio_init(struct b43legacy_wldev *dev)
return 0;
ssb_write32(gpiodev, B43legacy_GPIO_CONTROL,
(ssb_read32(gpiodev, B43legacy_GPIO_CONTROL)
- & mask) | set);
+ & ~mask) | set);
return 0;
}
@@ -2492,6 +2492,7 @@ static void b43legacy_tx_work(struct work_struct *work)
}
static void b43legacy_op_tx(struct ieee80211_hw *hw,
+ struct ieee80211_tx_control *control,
struct sk_buff *skb)
{
struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c
index 49765d34b4e0..e0b313c7f5ce 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c
@@ -42,6 +42,7 @@
#define DMA_ALIGN_MASK 0x03
+#define SDIO_DEVICE_ID_BROADCOM_43241 0x4324
#define SDIO_DEVICE_ID_BROADCOM_4329 0x4329
#define SDIO_DEVICE_ID_BROADCOM_4330 0x4330
#define SDIO_DEVICE_ID_BROADCOM_4334 0x4334
@@ -51,6 +52,7 @@
/* devices we support, null terminated */
static const struct sdio_device_id brcmf_sdmmc_ids[] = {
+ {SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_43241)},
{SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4329)},
{SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4330)},
{SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4334)},
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
index a11fe54f5950..37f57088c363 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
@@ -638,6 +638,7 @@ extern uint brcmf_c_mkiovar(char *name, char *data, uint datalen,
extern int brcmf_netdev_wait_pend8021x(struct net_device *ndev);
extern s32 brcmf_exec_dcmd(struct net_device *dev, u32 cmd, void *arg, u32 len);
+extern int brcmf_netlink_dcmd(struct net_device *ndev, struct brcmf_dcmd *dcmd);
/* Return pointer to interface name */
extern char *brcmf_ifname(struct brcmf_pub *drvr, int idx);
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
index 9ab24528f9b9..7f9ba82a586a 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
@@ -775,6 +775,14 @@ done:
return err;
}
+int brcmf_netlink_dcmd(struct net_device *ndev, struct brcmf_dcmd *dcmd)
+{
+ brcmf_dbg(TRACE, "enter: cmd %x buf %p len %d\n",
+ dcmd->cmd, dcmd->buf, dcmd->len);
+
+ return brcmf_exec_dcmd(ndev, dcmd->cmd, dcmd->buf, dcmd->len);
+}
+
static int brcmf_netdev_stop(struct net_device *ndev)
{
struct brcmf_if *ifp = netdev_priv(ndev);
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
index 472f2ef5c652..2dd6b48b8825 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
@@ -3881,6 +3881,8 @@ static bool brcmf_sdbrcm_bus_watchdog(struct brcmf_sdio *bus)
static bool brcmf_sdbrcm_chipmatch(u16 chipid)
{
+ if (chipid == BCM43241_CHIP_ID)
+ return true;
if (chipid == BCM4329_CHIP_ID)
return true;
if (chipid == BCM4330_CHIP_ID)
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c b/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c
index 58155e23d220..9434440bbc65 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c
@@ -377,6 +377,23 @@ static int brcmf_sdio_chip_recognition(struct brcmf_sdio_dev *sdiodev,
/* Address of cores for new chips should be added here */
switch (ci->chip) {
+ case BCM43241_CHIP_ID:
+ ci->c_inf[0].wrapbase = 0x18100000;
+ ci->c_inf[0].cib = 0x2a084411;
+ ci->c_inf[1].id = BCMA_CORE_SDIO_DEV;
+ ci->c_inf[1].base = 0x18002000;
+ ci->c_inf[1].wrapbase = 0x18102000;
+ ci->c_inf[1].cib = 0x0e004211;
+ ci->c_inf[2].id = BCMA_CORE_INTERNAL_MEM;
+ ci->c_inf[2].base = 0x18004000;
+ ci->c_inf[2].wrapbase = 0x18104000;
+ ci->c_inf[2].cib = 0x14080401;
+ ci->c_inf[3].id = BCMA_CORE_ARM_CM3;
+ ci->c_inf[3].base = 0x18003000;
+ ci->c_inf[3].wrapbase = 0x18103000;
+ ci->c_inf[3].cib = 0x07004211;
+ ci->ramsize = 0x90000;
+ break;
case BCM4329_CHIP_ID:
ci->c_inf[1].id = BCMA_CORE_SDIO_DEV;
ci->c_inf[1].base = BCM4329_CORE_BUS_BASE;
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/usb.c b/drivers/net/wireless/brcm80211/brcmfmac/usb.c
index 58f89fa9c9f8..7fe68aa69dfd 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/usb.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/usb.c
@@ -66,7 +66,9 @@
#define BRCMF_USB_CBCTL_READ 1
#define BRCMF_USB_MAX_PKT_SIZE 1600
+#define BRCMF_USB_43143_FW_NAME "brcm/brcmfmac43143.bin"
#define BRCMF_USB_43236_FW_NAME "brcm/brcmfmac43236b.bin"
+#define BRCMF_USB_43242_FW_NAME "brcm/brcmfmac43242a.bin"
enum usbdev_suspend_state {
USBOS_SUSPEND_STATE_DEVICE_ACTIVE = 0, /* Device is busy, won't allow
@@ -366,13 +368,13 @@ static int brcmf_usb_tx_ctlpkt(struct device *dev, u8 *buf, u32 len)
if (test_and_set_bit(0, &devinfo->ctl_op))
return -EIO;
+ devinfo->ctl_completed = false;
err = brcmf_usb_send_ctl(devinfo, buf, len);
if (err) {
brcmf_dbg(ERROR, "fail %d bytes: %d\n", err, len);
return err;
}
- devinfo->ctl_completed = false;
timeout = brcmf_usb_ioctl_resp_wait(devinfo, &devinfo->ctl_completed,
&pending);
clear_bit(0, &devinfo->ctl_op);
@@ -1112,10 +1114,14 @@ static int brcmf_usb_dlrun(struct brcmf_usbdev_info *devinfo)
static bool brcmf_usb_chip_support(int chipid, int chiprev)
{
switch(chipid) {
+ case 43143:
+ return true;
case 43235:
case 43236:
case 43238:
return (chiprev == 3);
+ case 43242:
+ return true;
default:
break;
}
@@ -1228,7 +1234,22 @@ static int brcmf_usb_get_fw(struct brcmf_usbdev_info *devinfo)
if (devinfo->image)
return 0;
- fwname = BRCMF_USB_43236_FW_NAME;
+ switch (devinfo->bus_pub.devid) {
+ case 43143:
+ fwname = BRCMF_USB_43143_FW_NAME;
+ break;
+ case 43235:
+ case 43236:
+ case 43238:
+ fwname = BRCMF_USB_43236_FW_NAME;
+ break;
+ case 43242:
+ fwname = BRCMF_USB_43242_FW_NAME;
+ break;
+ default:
+ return -EINVAL;
+ break;
+ }
err = request_firmware(&fw, fwname, devinfo->dev);
if (!fw) {
@@ -1577,17 +1598,23 @@ static int brcmf_usb_resume(struct usb_interface *intf)
}
#define BRCMF_USB_VENDOR_ID_BROADCOM 0x0a5c
+#define BRCMF_USB_DEVICE_ID_43143 0xbd1e
#define BRCMF_USB_DEVICE_ID_43236 0xbd17
+#define BRCMF_USB_DEVICE_ID_43242 0xbd1f
#define BRCMF_USB_DEVICE_ID_BCMFW 0x0bdc
static struct usb_device_id brcmf_usb_devid_table[] = {
+ { USB_DEVICE(BRCMF_USB_VENDOR_ID_BROADCOM, BRCMF_USB_DEVICE_ID_43143) },
{ USB_DEVICE(BRCMF_USB_VENDOR_ID_BROADCOM, BRCMF_USB_DEVICE_ID_43236) },
+ { USB_DEVICE(BRCMF_USB_VENDOR_ID_BROADCOM, BRCMF_USB_DEVICE_ID_43242) },
/* special entry for device with firmware loaded and running */
{ USB_DEVICE(BRCMF_USB_VENDOR_ID_BROADCOM, BRCMF_USB_DEVICE_ID_BCMFW) },
{ }
};
MODULE_DEVICE_TABLE(usb, brcmf_usb_devid_table);
+MODULE_FIRMWARE(BRCMF_USB_43143_FW_NAME);
MODULE_FIRMWARE(BRCMF_USB_43236_FW_NAME);
+MODULE_FIRMWARE(BRCMF_USB_43242_FW_NAME);
/* TODO: suspend and resume entries */
static struct usb_driver brcmf_usbdrvr = {
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
index c36e92312443..a6b382bfabd6 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
@@ -28,6 +28,7 @@
#include <linux/ieee80211.h>
#include <linux/uaccess.h>
#include <net/cfg80211.h>
+#include <net/netlink.h>
#include <brcmu_utils.h>
#include <defs.h>
@@ -2724,6 +2725,25 @@ brcmf_cfg80211_flush_pmksa(struct wiphy *wiphy, struct net_device *ndev)
}
+#ifdef CONFIG_NL80211_TESTMODE
+static int brcmf_cfg80211_testmode(struct wiphy *wiphy, void *data, int len)
+{
+ struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy);
+ struct net_device *ndev = cfg_priv->wdev->netdev;
+ struct brcmf_dcmd *dcmd = data;
+ struct sk_buff *reply;
+ int ret;
+
+ ret = brcmf_netlink_dcmd(ndev, dcmd);
+ if (ret == 0) {
+ reply = cfg80211_testmode_alloc_reply_skb(wiphy, sizeof(*dcmd));
+ nla_put(reply, NL80211_ATTR_TESTDATA, sizeof(*dcmd), dcmd);
+ ret = cfg80211_testmode_reply(reply);
+ }
+ return ret;
+}
+#endif
+
static struct cfg80211_ops wl_cfg80211_ops = {
.change_virtual_intf = brcmf_cfg80211_change_iface,
.scan = brcmf_cfg80211_scan,
@@ -2746,7 +2766,10 @@ static struct cfg80211_ops wl_cfg80211_ops = {
.resume = brcmf_cfg80211_resume,
.set_pmksa = brcmf_cfg80211_set_pmksa,
.del_pmksa = brcmf_cfg80211_del_pmksa,
- .flush_pmksa = brcmf_cfg80211_flush_pmksa
+ .flush_pmksa = brcmf_cfg80211_flush_pmksa,
+#ifdef CONFIG_NL80211_TESTMODE
+ .testmode_cmd = brcmf_cfg80211_testmode
+#endif
};
static s32 brcmf_mode_to_nl80211_iftype(s32 mode)
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
index a5edebeb0b4f..718da8d6d658 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
@@ -86,7 +86,9 @@ MODULE_AUTHOR("Broadcom Corporation");
MODULE_DESCRIPTION("Broadcom 802.11n wireless LAN driver.");
MODULE_SUPPORTED_DEVICE("Broadcom 802.11n WLAN cards");
MODULE_LICENSE("Dual BSD/GPL");
-
+/* This needs to be adjusted when brcms_firmwares changes */
+MODULE_FIRMWARE("brcm/bcm43xx-0.fw");
+MODULE_FIRMWARE("brcm/bcm43xx_hdr-0.fw");
/* recognized BCMA Core IDs */
static struct bcma_device_id brcms_coreid_table[] = {
@@ -265,7 +267,9 @@ static void brcms_set_basic_rate(struct brcm_rateset *rs, u16 rate, bool is_br)
}
}
-static void brcms_ops_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+static void brcms_ops_tx(struct ieee80211_hw *hw,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
{
struct brcms_info *wl = hw->priv;
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
@@ -277,7 +281,7 @@ static void brcms_ops_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
goto done;
}
brcms_c_sendpkt_mac80211(wl->wlc, skb, hw);
- tx_info->rate_driver_data[0] = tx_info->control.sta;
+ tx_info->rate_driver_data[0] = control->sta;
done:
spin_unlock_bh(&wl->lock);
}
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.c b/drivers/net/wireless/brcm80211/brcmsmac/main.c
index 03ca65324845..75086b37c817 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/main.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c
@@ -7512,15 +7512,10 @@ prep_mac80211_status(struct brcms_c_info *wlc, struct d11rxhdr *rxh,
channel = BRCMS_CHAN_CHANNEL(rxh->RxChan);
- if (channel > 14) {
- rx_status->band = IEEE80211_BAND_5GHZ;
- rx_status->freq = ieee80211_ofdm_chan_to_freq(
- WF_CHAN_FACTOR_5_G/2, channel);
-
- } else {
- rx_status->band = IEEE80211_BAND_2GHZ;
- rx_status->freq = ieee80211_dsss_chan_to_freq(channel);
- }
+ rx_status->band =
+ channel > 14 ? IEEE80211_BAND_5GHZ : IEEE80211_BAND_2GHZ;
+ rx_status->freq =
+ ieee80211_channel_to_frequency(channel, rx_status->band);
rx_status->signal = wlc_phy_rssi_compute(wlc->hw->band->pi, rxh);
diff --git a/drivers/net/wireless/brcm80211/include/brcm_hw_ids.h b/drivers/net/wireless/brcm80211/include/brcm_hw_ids.h
index bcc79b4e3267..e8682855b73a 100644
--- a/drivers/net/wireless/brcm80211/include/brcm_hw_ids.h
+++ b/drivers/net/wireless/brcm80211/include/brcm_hw_ids.h
@@ -34,6 +34,7 @@
#define BCM43235_CHIP_ID 43235
#define BCM43236_CHIP_ID 43236
#define BCM43238_CHIP_ID 43238
+#define BCM43241_CHIP_ID 0x4324
#define BCM4329_CHIP_ID 0x4329
#define BCM4330_CHIP_ID 0x4330
#define BCM4331_CHIP_ID 0x4331
diff --git a/drivers/net/wireless/brcm80211/include/brcmu_wifi.h b/drivers/net/wireless/brcm80211/include/brcmu_wifi.h
index f10d30274c23..c11a290a1edf 100644
--- a/drivers/net/wireless/brcm80211/include/brcmu_wifi.h
+++ b/drivers/net/wireless/brcm80211/include/brcmu_wifi.h
@@ -67,11 +67,6 @@
#define WL_CHANSPEC_BAND_2G 0x2000
#define INVCHANSPEC 255
-/* used to calculate the chan_freq = chan_factor * 500Mhz + 5 * chan_number */
-#define WF_CHAN_FACTOR_2_4_G 4814 /* 2.4 GHz band, 2407 MHz */
-#define WF_CHAN_FACTOR_5_G 10000 /* 5 GHz band, 5000 MHz */
-#define WF_CHAN_FACTOR_4_G 8000 /* 4.9 GHz band for Japan */
-
#define CHSPEC_CHANNEL(chspec) ((u8)((chspec) & WL_CHANSPEC_CHAN_MASK))
#define CHSPEC_BAND(chspec) ((chspec) & WL_CHANSPEC_BAND_MASK)
diff --git a/drivers/net/wireless/hostap/hostap_info.c b/drivers/net/wireless/hostap/hostap_info.c
index 47932b28aac1..970a48baaf80 100644
--- a/drivers/net/wireless/hostap/hostap_info.c
+++ b/drivers/net/wireless/hostap/hostap_info.c
@@ -4,6 +4,7 @@
#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/export.h>
+#include <linux/etherdevice.h>
#include "hostap_wlan.h"
#include "hostap.h"
#include "hostap_ap.h"
@@ -463,8 +464,7 @@ static void handle_info_queue_scanresults(local_info_t *local)
prism2_host_roaming(local);
if (local->host_roaming == 2 && local->iw_mode == IW_MODE_INFRA &&
- memcmp(local->preferred_ap, "\x00\x00\x00\x00\x00\x00",
- ETH_ALEN) != 0) {
+ !is_zero_ether_addr(local->preferred_ap)) {
/*
* Firmware seems to be getting into odd state in host_roaming
* mode 2 when hostscan is used without join command, so try
diff --git a/drivers/net/wireless/hostap/hostap_ioctl.c b/drivers/net/wireless/hostap/hostap_ioctl.c
index 18054d9c6688..ac074731335a 100644
--- a/drivers/net/wireless/hostap/hostap_ioctl.c
+++ b/drivers/net/wireless/hostap/hostap_ioctl.c
@@ -6,6 +6,7 @@
#include <linux/ethtool.h>
#include <linux/if_arp.h>
#include <linux/module.h>
+#include <linux/etherdevice.h>
#include <net/lib80211.h>
#include "hostap_wlan.h"
@@ -3221,8 +3222,7 @@ static int prism2_ioctl_siwencodeext(struct net_device *dev,
return -EINVAL;
addr = ext->addr.sa_data;
- if (addr[0] == 0xff && addr[1] == 0xff && addr[2] == 0xff &&
- addr[3] == 0xff && addr[4] == 0xff && addr[5] == 0xff) {
+ if (is_broadcast_ether_addr(addr)) {
sta_ptr = NULL;
crypt = &local->crypt_info.crypt[i];
} else {
@@ -3394,8 +3394,7 @@ static int prism2_ioctl_giwencodeext(struct net_device *dev,
i--;
addr = ext->addr.sa_data;
- if (addr[0] == 0xff && addr[1] == 0xff && addr[2] == 0xff &&
- addr[3] == 0xff && addr[4] == 0xff && addr[5] == 0xff) {
+ if (is_broadcast_ether_addr(addr)) {
sta_ptr = NULL;
crypt = &local->crypt_info.crypt[i];
} else {
@@ -3458,9 +3457,7 @@ static int prism2_ioctl_set_encryption(local_info_t *local,
param->u.crypt.key_len)
return -EINVAL;
- if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
- param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
- param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
+ if (is_broadcast_ether_addr(param->sta_addr)) {
if (param->u.crypt.idx >= WEP_KEYS)
return -EINVAL;
sta_ptr = NULL;
@@ -3593,9 +3590,7 @@ static int prism2_ioctl_get_encryption(local_info_t *local,
if (max_key_len < 0)
return -EINVAL;
- if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
- param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
- param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
+ if (is_broadcast_ether_addr(param->sta_addr)) {
sta_ptr = NULL;
if (param->u.crypt.idx >= WEP_KEYS)
param->u.crypt.idx = local->crypt_info.tx_keyidx;
diff --git a/drivers/net/wireless/hostap/hostap_main.c b/drivers/net/wireless/hostap/hostap_main.c
index 627bc12074c7..15f0fad39add 100644
--- a/drivers/net/wireless/hostap/hostap_main.c
+++ b/drivers/net/wireless/hostap/hostap_main.c
@@ -1084,7 +1084,7 @@ int prism2_sta_deauth(local_info_t *local, u16 reason)
__le16 val = cpu_to_le16(reason);
if (local->iw_mode != IW_MODE_INFRA ||
- memcmp(local->bssid, "\x00\x00\x00\x00\x00\x00", ETH_ALEN) == 0 ||
+ is_zero_ether_addr(local->bssid) ||
memcmp(local->bssid, "\x44\x44\x44\x44\x44\x44", ETH_ALEN) == 0)
return 0;
diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c
index 83324b321652..4d30cd18c3b0 100644
--- a/drivers/net/wireless/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/ipw2x00/ipw2100.c
@@ -6964,13 +6964,6 @@ static int ipw2100_wx_set_wap(struct net_device *dev,
struct ipw2100_priv *priv = libipw_priv(dev);
int err = 0;
- static const unsigned char any[] = {
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
- };
- static const unsigned char off[] = {
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
- };
-
// sanity checks
if (wrqu->ap_addr.sa_family != ARPHRD_ETHER)
return -EINVAL;
@@ -6981,8 +6974,8 @@ static int ipw2100_wx_set_wap(struct net_device *dev,
goto done;
}
- if (!memcmp(any, wrqu->ap_addr.sa_data, ETH_ALEN) ||
- !memcmp(off, wrqu->ap_addr.sa_data, ETH_ALEN)) {
+ if (is_broadcast_ether_addr(wrqu->ap_addr.sa_data) ||
+ is_zero_ether_addr(wrqu->ap_addr.sa_data)) {
/* we disable mandatory BSSID association */
IPW_DEBUG_WX("exit - disable mandatory BSSID\n");
priv->config &= ~CFG_STATIC_BSSID;
diff --git a/drivers/net/wireless/ipw2x00/ipw2200.c b/drivers/net/wireless/ipw2x00/ipw2200.c
index 0df459147394..935120fc8c93 100644
--- a/drivers/net/wireless/ipw2x00/ipw2200.c
+++ b/drivers/net/wireless/ipw2x00/ipw2200.c
@@ -9037,18 +9037,11 @@ static int ipw_wx_set_wap(struct net_device *dev,
{
struct ipw_priv *priv = libipw_priv(dev);
- static const unsigned char any[] = {
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
- };
- static const unsigned char off[] = {
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
- };
-
if (wrqu->ap_addr.sa_family != ARPHRD_ETHER)
return -EINVAL;
mutex_lock(&priv->mutex);
- if (!memcmp(any, wrqu->ap_addr.sa_data, ETH_ALEN) ||
- !memcmp(off, wrqu->ap_addr.sa_data, ETH_ALEN)) {
+ if (is_broadcast_ether_addr(wrqu->ap_addr.sa_data) ||
+ is_zero_ether_addr(wrqu->ap_addr.sa_data)) {
/* we disable mandatory BSSID association */
IPW_DEBUG_WX("Setting AP BSSID to ANY\n");
priv->config &= ~CFG_STATIC_BSSID;
diff --git a/drivers/net/wireless/iwlegacy/3945-mac.c b/drivers/net/wireless/iwlegacy/3945-mac.c
index faec40467208..e252acb9c862 100644
--- a/drivers/net/wireless/iwlegacy/3945-mac.c
+++ b/drivers/net/wireless/iwlegacy/3945-mac.c
@@ -460,7 +460,9 @@ il3945_build_tx_cmd_basic(struct il_priv *il, struct il_device_cmd *cmd,
* start C_TX command process
*/
static int
-il3945_tx_skb(struct il_priv *il, struct sk_buff *skb)
+il3945_tx_skb(struct il_priv *il,
+ struct ieee80211_sta *sta,
+ struct sk_buff *skb)
{
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
@@ -512,7 +514,7 @@ il3945_tx_skb(struct il_priv *il, struct sk_buff *skb)
hdr_len = ieee80211_hdrlen(fc);
/* Find idx into station table for destination station */
- sta_id = il_sta_id_or_broadcast(il, info->control.sta);
+ sta_id = il_sta_id_or_broadcast(il, sta);
if (sta_id == IL_INVALID_STATION) {
D_DROP("Dropping - INVALID STATION: %pM\n", hdr->addr1);
goto drop;
@@ -2859,7 +2861,9 @@ il3945_mac_stop(struct ieee80211_hw *hw)
}
static void
-il3945_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+il3945_mac_tx(struct ieee80211_hw *hw,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
{
struct il_priv *il = hw->priv;
@@ -2868,7 +2872,7 @@ il3945_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
D_TX("dev->xmit(%d bytes) at rate 0x%02x\n", skb->len,
ieee80211_get_tx_rate(hw, IEEE80211_SKB_CB(skb))->bitrate);
- if (il3945_tx_skb(il, skb))
+ if (il3945_tx_skb(il, control->sta, skb))
dev_kfree_skb_any(skb);
D_MAC80211("leave\n");
diff --git a/drivers/net/wireless/iwlegacy/4965-mac.c b/drivers/net/wireless/iwlegacy/4965-mac.c
index 34f61a0581a2..eac4dc8bc879 100644
--- a/drivers/net/wireless/iwlegacy/4965-mac.c
+++ b/drivers/net/wireless/iwlegacy/4965-mac.c
@@ -1526,8 +1526,11 @@ il4965_tx_cmd_build_basic(struct il_priv *il, struct sk_buff *skb,
}
static void
-il4965_tx_cmd_build_rate(struct il_priv *il, struct il_tx_cmd *tx_cmd,
- struct ieee80211_tx_info *info, __le16 fc)
+il4965_tx_cmd_build_rate(struct il_priv *il,
+ struct il_tx_cmd *tx_cmd,
+ struct ieee80211_tx_info *info,
+ struct ieee80211_sta *sta,
+ __le16 fc)
{
const u8 rts_retry_limit = 60;
u32 rate_flags;
@@ -1561,9 +1564,7 @@ il4965_tx_cmd_build_rate(struct il_priv *il, struct il_tx_cmd *tx_cmd,
rate_idx = info->control.rates[0].idx;
if ((info->control.rates[0].flags & IEEE80211_TX_RC_MCS) || rate_idx < 0
|| rate_idx > RATE_COUNT_LEGACY)
- rate_idx =
- rate_lowest_index(&il->bands[info->band],
- info->control.sta);
+ rate_idx = rate_lowest_index(&il->bands[info->band], sta);
/* For 5 GHZ band, remap mac80211 rate indices into driver indices */
if (info->band == IEEE80211_BAND_5GHZ)
rate_idx += IL_FIRST_OFDM_RATE;
@@ -1630,11 +1631,12 @@ il4965_tx_cmd_build_hwcrypto(struct il_priv *il, struct ieee80211_tx_info *info,
* start C_TX command process
*/
int
-il4965_tx_skb(struct il_priv *il, struct sk_buff *skb)
+il4965_tx_skb(struct il_priv *il,
+ struct ieee80211_sta *sta,
+ struct sk_buff *skb)
{
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
- struct ieee80211_sta *sta = info->control.sta;
struct il_station_priv *sta_priv = NULL;
struct il_tx_queue *txq;
struct il_queue *q;
@@ -1680,7 +1682,7 @@ il4965_tx_skb(struct il_priv *il, struct sk_buff *skb)
sta_id = il->hw_params.bcast_id;
else {
/* Find idx into station table for destination station */
- sta_id = il_sta_id_or_broadcast(il, info->control.sta);
+ sta_id = il_sta_id_or_broadcast(il, sta);
if (sta_id == IL_INVALID_STATION) {
D_DROP("Dropping - INVALID STATION: %pM\n", hdr->addr1);
@@ -1786,7 +1788,7 @@ il4965_tx_skb(struct il_priv *il, struct sk_buff *skb)
/* TODO need this for burst mode later on */
il4965_tx_cmd_build_basic(il, skb, tx_cmd, info, hdr, sta_id);
- il4965_tx_cmd_build_rate(il, tx_cmd, info, fc);
+ il4965_tx_cmd_build_rate(il, tx_cmd, info, sta, fc);
il_update_stats(il, true, fc, len);
/*
@@ -5828,7 +5830,9 @@ il4965_mac_stop(struct ieee80211_hw *hw)
}
void
-il4965_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+il4965_mac_tx(struct ieee80211_hw *hw,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
{
struct il_priv *il = hw->priv;
@@ -5837,7 +5841,7 @@ il4965_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
D_TX("dev->xmit(%d bytes) at rate 0x%02x\n", skb->len,
ieee80211_get_tx_rate(hw, IEEE80211_SKB_CB(skb))->bitrate);
- if (il4965_tx_skb(il, skb))
+ if (il4965_tx_skb(il, control->sta, skb))
dev_kfree_skb_any(skb);
D_MACDUMP("leave\n");
diff --git a/drivers/net/wireless/iwlegacy/4965.h b/drivers/net/wireless/iwlegacy/4965.h
index 1db677689cfe..2d092f328547 100644
--- a/drivers/net/wireless/iwlegacy/4965.h
+++ b/drivers/net/wireless/iwlegacy/4965.h
@@ -78,7 +78,9 @@ int il4965_hw_txq_attach_buf_to_tfd(struct il_priv *il, struct il_tx_queue *txq,
int il4965_hw_tx_queue_init(struct il_priv *il, struct il_tx_queue *txq);
void il4965_hwrate_to_tx_control(struct il_priv *il, u32 rate_n_flags,
struct ieee80211_tx_info *info);
-int il4965_tx_skb(struct il_priv *il, struct sk_buff *skb);
+int il4965_tx_skb(struct il_priv *il,
+ struct ieee80211_sta *sta,
+ struct sk_buff *skb);
int il4965_tx_agg_start(struct il_priv *il, struct ieee80211_vif *vif,
struct ieee80211_sta *sta, u16 tid, u16 * ssn);
int il4965_tx_agg_stop(struct il_priv *il, struct ieee80211_vif *vif,
@@ -163,7 +165,9 @@ void il4965_eeprom_release_semaphore(struct il_priv *il);
int il4965_eeprom_check_version(struct il_priv *il);
/* mac80211 handlers (for 4965) */
-void il4965_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb);
+void il4965_mac_tx(struct ieee80211_hw *hw,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb);
int il4965_mac_start(struct ieee80211_hw *hw);
void il4965_mac_stop(struct ieee80211_hw *hw);
void il4965_configure_filter(struct ieee80211_hw *hw,
diff --git a/drivers/net/wireless/iwlegacy/common.c b/drivers/net/wireless/iwlegacy/common.c
index 0370403fd0bd..eb9987520d61 100644
--- a/drivers/net/wireless/iwlegacy/common.c
+++ b/drivers/net/wireless/iwlegacy/common.c
@@ -4860,7 +4860,7 @@ EXPORT_SYMBOL(il_add_beacon_time);
#ifdef CONFIG_PM
-int
+static int
il_pci_suspend(struct device *device)
{
struct pci_dev *pdev = to_pci_dev(device);
@@ -4877,9 +4877,8 @@ il_pci_suspend(struct device *device)
return 0;
}
-EXPORT_SYMBOL(il_pci_suspend);
-int
+static int
il_pci_resume(struct device *device)
{
struct pci_dev *pdev = to_pci_dev(device);
@@ -4906,16 +4905,8 @@ il_pci_resume(struct device *device)
return 0;
}
-EXPORT_SYMBOL(il_pci_resume);
-const struct dev_pm_ops il_pm_ops = {
- .suspend = il_pci_suspend,
- .resume = il_pci_resume,
- .freeze = il_pci_suspend,
- .thaw = il_pci_resume,
- .poweroff = il_pci_suspend,
- .restore = il_pci_resume,
-};
+SIMPLE_DEV_PM_OPS(il_pm_ops, il_pci_suspend, il_pci_resume);
EXPORT_SYMBOL(il_pm_ops);
#endif /* CONFIG_PM */
diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 5f5017767b99..3d3135ed62d7 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1845,8 +1845,6 @@ __le32 il_add_beacon_time(struct il_priv *il, u32 base, u32 addon,
u32 beacon_interval);
#ifdef CONFIG_PM
-int il_pci_suspend(struct device *device);
-int il_pci_resume(struct device *device);
extern const struct dev_pm_ops il_pm_ops;
#define IL_LEGACY_PM_OPS (&il_pm_ops)
diff --git a/drivers/net/wireless/iwlwifi/dvm/agn.h b/drivers/net/wireless/iwlwifi/dvm/agn.h
index 9bb16bdf6d26..75e12f29d9eb 100644
--- a/drivers/net/wireless/iwlwifi/dvm/agn.h
+++ b/drivers/net/wireless/iwlwifi/dvm/agn.h
@@ -201,7 +201,9 @@ void iwl_chswitch_done(struct iwl_priv *priv, bool is_success);
/* tx */
-int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb);
+int iwlagn_tx_skb(struct iwl_priv *priv,
+ struct ieee80211_sta *sta,
+ struct sk_buff *skb);
int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif,
struct ieee80211_sta *sta, u16 tid, u16 *ssn);
int iwlagn_tx_agg_oper(struct iwl_priv *priv, struct ieee80211_vif *vif,
@@ -485,16 +487,13 @@ static inline void iwl_dvm_set_pmi(struct iwl_priv *priv, bool state)
}
#ifdef CONFIG_IWLWIFI_DEBUGFS
-int iwl_dbgfs_register(struct iwl_priv *priv, const char *name);
-void iwl_dbgfs_unregister(struct iwl_priv *priv);
+int iwl_dbgfs_register(struct iwl_priv *priv, struct dentry *dbgfs_dir);
#else
-static inline int iwl_dbgfs_register(struct iwl_priv *priv, const char *name)
+static inline int iwl_dbgfs_register(struct iwl_priv *priv,
+ struct dentry *dbgfs_dir)
{
return 0;
}
-static inline void iwl_dbgfs_unregister(struct iwl_priv *priv)
-{
-}
#endif /* CONFIG_IWLWIFI_DEBUGFS */
#ifdef CONFIG_IWLWIFI_DEBUG
diff --git a/drivers/net/wireless/iwlwifi/dvm/commands.h b/drivers/net/wireless/iwlwifi/dvm/commands.h
index 4a361c55c543..01128c96b5d8 100644
--- a/drivers/net/wireless/iwlwifi/dvm/commands.h
+++ b/drivers/net/wireless/iwlwifi/dvm/commands.h
@@ -1055,8 +1055,9 @@ struct iwl_wep_cmd {
#define RX_RES_PHY_FLAGS_MOD_CCK_MSK cpu_to_le16(1 << 1)
#define RX_RES_PHY_FLAGS_SHORT_PREAMBLE_MSK cpu_to_le16(1 << 2)
#define RX_RES_PHY_FLAGS_NARROW_BAND_MSK cpu_to_le16(1 << 3)
-#define RX_RES_PHY_FLAGS_ANTENNA_MSK 0xf0
+#define RX_RES_PHY_FLAGS_ANTENNA_MSK 0x70
#define RX_RES_PHY_FLAGS_ANTENNA_POS 4
+#define RX_RES_PHY_FLAGS_AGG_MSK cpu_to_le16(1 << 7)
#define RX_RES_STATUS_SEC_TYPE_MSK (0x7 << 8)
#define RX_RES_STATUS_SEC_TYPE_NONE (0x0 << 8)
diff --git a/drivers/net/wireless/iwlwifi/dvm/debugfs.c b/drivers/net/wireless/iwlwifi/dvm/debugfs.c
index a47b306b522c..1a98fa3ab06d 100644
--- a/drivers/net/wireless/iwlwifi/dvm/debugfs.c
+++ b/drivers/net/wireless/iwlwifi/dvm/debugfs.c
@@ -2352,24 +2352,19 @@ DEBUGFS_READ_WRITE_FILE_OPS(calib_disabled);
* Create the debugfs files and directories
*
*/
-int iwl_dbgfs_register(struct iwl_priv *priv, const char *name)
+int iwl_dbgfs_register(struct iwl_priv *priv, struct dentry *dbgfs_dir)
{
- struct dentry *phyd = priv->hw->wiphy->debugfsdir;
- struct dentry *dir_drv, *dir_data, *dir_rf, *dir_debug;
+ struct dentry *dir_data, *dir_rf, *dir_debug;
- dir_drv = debugfs_create_dir(name, phyd);
- if (!dir_drv)
- return -ENOMEM;
-
- priv->debugfs_dir = dir_drv;
+ priv->debugfs_dir = dbgfs_dir;
- dir_data = debugfs_create_dir("data", dir_drv);
+ dir_data = debugfs_create_dir("data", dbgfs_dir);
if (!dir_data)
goto err;
- dir_rf = debugfs_create_dir("rf", dir_drv);
+ dir_rf = debugfs_create_dir("rf", dbgfs_dir);
if (!dir_rf)
goto err;
- dir_debug = debugfs_create_dir("debug", dir_drv);
+ dir_debug = debugfs_create_dir("debug", dbgfs_dir);
if (!dir_debug)
goto err;
@@ -2415,25 +2410,30 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name)
/* Calibrations disabled/enabled status*/
DEBUGFS_ADD_FILE(calib_disabled, dir_rf, S_IWUSR | S_IRUSR);
- if (iwl_trans_dbgfs_register(priv->trans, dir_debug))
- goto err;
+ /*
+ * Create a symlink with mac80211. This is not very robust, as it does
+ * not remove the symlink created. The implicit assumption is that
+ * when the opmode exits, mac80211 will also exit, and will remove
+ * this symlink as part of its cleanup.
+ */
+ if (priv->mac80211_registered) {
+ char buf[100];
+ struct dentry *mac80211_dir, *dev_dir, *root_dir;
+
+ dev_dir = dbgfs_dir->d_parent;
+ root_dir = dev_dir->d_parent;
+ mac80211_dir = priv->hw->wiphy->debugfsdir;
+
+ snprintf(buf, 100, "../../%s/%s", root_dir->d_name.name,
+ dev_dir->d_name.name);
+
+ if (!debugfs_create_symlink("iwlwifi", mac80211_dir, buf))
+ goto err;
+ }
+
return 0;
err:
- IWL_ERR(priv, "Can't create the debugfs directory\n");
- iwl_dbgfs_unregister(priv);
+ IWL_ERR(priv, "failed to create the dvm debugfs entries\n");
return -ENOMEM;
}
-
-/**
- * Remove the debugfs files and directories
- *
- */
-void iwl_dbgfs_unregister(struct iwl_priv *priv)
-{
- if (!priv->debugfs_dir)
- return;
-
- debugfs_remove_recursive(priv->debugfs_dir);
- priv->debugfs_dir = NULL;
-}
diff --git a/drivers/net/wireless/iwlwifi/dvm/dev.h b/drivers/net/wireless/iwlwifi/dvm/dev.h
index 054f728f6266..8141f91c3725 100644
--- a/drivers/net/wireless/iwlwifi/dvm/dev.h
+++ b/drivers/net/wireless/iwlwifi/dvm/dev.h
@@ -771,6 +771,7 @@ struct iwl_priv {
u8 agg_tids_count;
struct iwl_rx_phy_res last_phy_res;
+ u32 ampdu_ref;
bool last_phy_res_valid;
/*
diff --git a/drivers/net/wireless/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/iwlwifi/dvm/mac80211.c
index a5f7bce96325..ff8162d4c454 100644
--- a/drivers/net/wireless/iwlwifi/dvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/dvm/mac80211.c
@@ -195,7 +195,7 @@ int iwlagn_mac_setup_register(struct iwl_priv *priv,
ARRAY_SIZE(iwlagn_iface_combinations_dualmode);
}
- hw->wiphy->max_remain_on_channel_duration = 1000;
+ hw->wiphy->max_remain_on_channel_duration = 500;
hw->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY |
WIPHY_FLAG_DISABLE_BEACON_HINTS |
@@ -511,14 +511,16 @@ static void iwlagn_mac_set_wakeup(struct ieee80211_hw *hw, bool enabled)
}
#endif
-static void iwlagn_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+static void iwlagn_mac_tx(struct ieee80211_hw *hw,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
{
struct iwl_priv *priv = IWL_MAC80211_GET_DVM(hw);
IWL_DEBUG_TX(priv, "dev->xmit(%d bytes) at rate 0x%02x\n", skb->len,
ieee80211_get_tx_rate(hw, IEEE80211_SKB_CB(skb))->bitrate);
- if (iwlagn_tx_skb(priv, skb))
+ if (iwlagn_tx_skb(priv, control->sta, skb))
dev_kfree_skb_any(skb);
}
diff --git a/drivers/net/wireless/iwlwifi/dvm/main.c b/drivers/net/wireless/iwlwifi/dvm/main.c
index 84d3db5aa506..7ff3f1430678 100644
--- a/drivers/net/wireless/iwlwifi/dvm/main.c
+++ b/drivers/net/wireless/iwlwifi/dvm/main.c
@@ -862,7 +862,8 @@ void iwl_down(struct iwl_priv *priv)
* No race since we hold the mutex here and a new one
* can't come in at this time.
*/
- ieee80211_remain_on_channel_expired(priv->hw);
+ if (priv->ucode_loaded && priv->cur_ucode != IWL_UCODE_INIT)
+ ieee80211_remain_on_channel_expired(priv->hw);
exit_pending =
test_and_set_bit(STATUS_EXIT_PENDING, &priv->status);
@@ -994,7 +995,11 @@ static void iwl_bg_restart(struct work_struct *data)
iwlagn_prepare_restart(priv);
mutex_unlock(&priv->mutex);
iwl_cancel_deferred_work(priv);
- ieee80211_restart_hw(priv->hw);
+ if (priv->mac80211_registered)
+ ieee80211_restart_hw(priv->hw);
+ else
+ IWL_ERR(priv,
+ "Cannot request restart before registrating with mac80211");
} else {
WARN_ON(1);
}
@@ -1222,7 +1227,8 @@ static int iwl_eeprom_init_hw_params(struct iwl_priv *priv)
static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
const struct iwl_cfg *cfg,
- const struct iwl_fw *fw)
+ const struct iwl_fw *fw,
+ struct dentry *dbgfs_dir)
{
struct iwl_priv *priv;
struct ieee80211_hw *hw;
@@ -1466,13 +1472,17 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
if (iwlagn_mac_setup_register(priv, &fw->ucode_capa))
goto out_destroy_workqueue;
- if (iwl_dbgfs_register(priv, DRV_NAME))
- IWL_ERR(priv,
- "failed to create debugfs files. Ignoring error\n");
+ if (iwl_dbgfs_register(priv, dbgfs_dir))
+ goto out_mac80211_unregister;
return op_mode;
+out_mac80211_unregister:
+ iwlagn_mac_unregister(priv);
out_destroy_workqueue:
+ iwl_tt_exit(priv);
+ iwl_testmode_free(priv);
+ iwl_cancel_deferred_work(priv);
destroy_workqueue(priv->workqueue);
priv->workqueue = NULL;
iwl_uninit_drv(priv);
@@ -1493,8 +1503,6 @@ static void iwl_op_mode_dvm_stop(struct iwl_op_mode *op_mode)
IWL_DEBUG_INFO(priv, "*** UNLOAD DRIVER ***\n");
- iwl_dbgfs_unregister(priv);
-
iwl_testmode_free(priv);
iwlagn_mac_unregister(priv);
diff --git a/drivers/net/wireless/iwlwifi/dvm/rx.c b/drivers/net/wireless/iwlwifi/dvm/rx.c
index fee5cffa1669..5a9c325804f6 100644
--- a/drivers/net/wireless/iwlwifi/dvm/rx.c
+++ b/drivers/net/wireless/iwlwifi/dvm/rx.c
@@ -667,6 +667,7 @@ static int iwlagn_rx_reply_rx_phy(struct iwl_priv *priv,
struct iwl_rx_packet *pkt = rxb_addr(rxb);
priv->last_phy_res_valid = true;
+ priv->ampdu_ref++;
memcpy(&priv->last_phy_res, pkt->data,
sizeof(struct iwl_rx_phy_res));
return 0;
@@ -981,6 +982,16 @@ static int iwlagn_rx_reply_rx(struct iwl_priv *priv,
if (phy_res->phy_flags & RX_RES_PHY_FLAGS_SHORT_PREAMBLE_MSK)
rx_status.flag |= RX_FLAG_SHORTPRE;
+ if (phy_res->phy_flags & RX_RES_PHY_FLAGS_AGG_MSK) {
+ /*
+ * We know which subframes of an A-MPDU belong
+ * together since we get a single PHY response
+ * from the firmware for all of them
+ */
+ rx_status.flag |= RX_FLAG_AMPDU_DETAILS;
+ rx_status.ampdu_reference = priv->ampdu_ref;
+ }
+
/* Set up the HT phy flags */
if (rate_n_flags & RATE_MCS_HT_MSK)
rx_status.flag |= RX_FLAG_HT;
diff --git a/drivers/net/wireless/iwlwifi/dvm/sta.c b/drivers/net/wireless/iwlwifi/dvm/sta.c
index b29b798f7550..fe36a38f3505 100644
--- a/drivers/net/wireless/iwlwifi/dvm/sta.c
+++ b/drivers/net/wireless/iwlwifi/dvm/sta.c
@@ -150,7 +150,7 @@ int iwl_send_add_sta(struct iwl_priv *priv,
sta_id, sta->sta.addr, flags & CMD_ASYNC ? "a" : "");
if (!(flags & CMD_ASYNC)) {
- cmd.flags |= CMD_WANT_SKB;
+ cmd.flags |= CMD_WANT_SKB | CMD_WANT_HCMD;
might_sleep();
}
diff --git a/drivers/net/wireless/iwlwifi/dvm/tx.c b/drivers/net/wireless/iwlwifi/dvm/tx.c
index 5971a23aa47d..f5ca73a89870 100644
--- a/drivers/net/wireless/iwlwifi/dvm/tx.c
+++ b/drivers/net/wireless/iwlwifi/dvm/tx.c
@@ -127,6 +127,7 @@ static void iwlagn_tx_cmd_build_basic(struct iwl_priv *priv,
static void iwlagn_tx_cmd_build_rate(struct iwl_priv *priv,
struct iwl_tx_cmd *tx_cmd,
struct ieee80211_tx_info *info,
+ struct ieee80211_sta *sta,
__le16 fc)
{
u32 rate_flags;
@@ -187,8 +188,7 @@ static void iwlagn_tx_cmd_build_rate(struct iwl_priv *priv,
if (info->control.rates[0].flags & IEEE80211_TX_RC_MCS ||
(rate_idx < 0) || (rate_idx > IWL_RATE_COUNT_LEGACY))
rate_idx = rate_lowest_index(
- &priv->eeprom_data->bands[info->band],
- info->control.sta);
+ &priv->eeprom_data->bands[info->band], sta);
/* For 5 GHZ band, remap mac80211 rate indices into driver indices */
if (info->band == IEEE80211_BAND_5GHZ)
rate_idx += IWL_FIRST_OFDM_RATE;
@@ -291,7 +291,9 @@ static int iwl_sta_id_or_broadcast(struct iwl_rxon_context *context,
/*
* start REPLY_TX command process
*/
-int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
+int iwlagn_tx_skb(struct iwl_priv *priv,
+ struct ieee80211_sta *sta,
+ struct sk_buff *skb)
{
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
@@ -345,7 +347,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
sta_id = ctx->bcast_sta_id;
else {
/* Find index into station table for destination station */
- sta_id = iwl_sta_id_or_broadcast(ctx, info->control.sta);
+ sta_id = iwl_sta_id_or_broadcast(ctx, sta);
if (sta_id == IWL_INVALID_STATION) {
IWL_DEBUG_DROP(priv, "Dropping - INVALID STATION: %pM\n",
hdr->addr1);
@@ -355,8 +357,8 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
IWL_DEBUG_TX(priv, "station Id %d\n", sta_id);
- if (info->control.sta)
- sta_priv = (void *)info->control.sta->drv_priv;
+ if (sta)
+ sta_priv = (void *)sta->drv_priv;
if (sta_priv && sta_priv->asleep &&
(info->flags & IEEE80211_TX_CTL_NO_PS_BUFFER)) {
@@ -397,7 +399,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
/* TODO need this for burst mode later on */
iwlagn_tx_cmd_build_basic(priv, skb, tx_cmd, info, hdr, sta_id);
- iwlagn_tx_cmd_build_rate(priv, tx_cmd, info, fc);
+ iwlagn_tx_cmd_build_rate(priv, tx_cmd, info, sta, fc);
memset(&info->status, 0, sizeof(info->status));
@@ -431,7 +433,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
* only. Check this here.
*/
if (WARN_ONCE(tid_data->agg.state != IWL_AGG_ON &&
- tid_data->agg.state != IWL_AGG_OFF,
+ tid_data->agg.state != IWL_AGG_OFF,
"Tx while agg.state = %d", tid_data->agg.state))
goto drop_unlock_sta;
diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace.h b/drivers/net/wireless/iwlwifi/iwl-devtrace.h
index 06ca505bb2cc..59a5f78402fc 100644
--- a/drivers/net/wireless/iwlwifi/iwl-devtrace.h
+++ b/drivers/net/wireless/iwlwifi/iwl-devtrace.h
@@ -29,6 +29,7 @@
#include <linux/tracepoint.h>
#include <linux/device.h>
+#include "iwl-trans.h"
#if !defined(CONFIG_IWLWIFI_DEVICE_TRACING) || defined(__CHECKER__)
@@ -237,27 +238,34 @@ TRACE_EVENT(iwlwifi_dbg,
#define TRACE_SYSTEM iwlwifi
TRACE_EVENT(iwlwifi_dev_hcmd,
- TP_PROTO(const struct device *dev, u32 flags,
- const void *hcmd0, size_t len0,
- const void *hcmd1, size_t len1,
- const void *hcmd2, size_t len2),
- TP_ARGS(dev, flags, hcmd0, len0, hcmd1, len1, hcmd2, len2),
+ TP_PROTO(const struct device *dev,
+ struct iwl_host_cmd *cmd, u16 total_size,
+ const void *hdr, size_t hdr_len),
+ TP_ARGS(dev, cmd, total_size, hdr, hdr_len),
TP_STRUCT__entry(
DEV_ENTRY
- __dynamic_array(u8, hcmd0, len0)
- __dynamic_array(u8, hcmd1, len1)
- __dynamic_array(u8, hcmd2, len2)
+ __dynamic_array(u8, hcmd, total_size)
__field(u32, flags)
),
TP_fast_assign(
+ int i, offset = hdr_len;
+
DEV_ASSIGN;
- memcpy(__get_dynamic_array(hcmd0), hcmd0, len0);
- memcpy(__get_dynamic_array(hcmd1), hcmd1, len1);
- memcpy(__get_dynamic_array(hcmd2), hcmd2, len2);
- __entry->flags = flags;
+ __entry->flags = cmd->flags;
+ memcpy(__get_dynamic_array(hcmd), hdr, hdr_len);
+
+ for (i = 0; i < IWL_MAX_CMD_TFDS; i++) {
+ if (!cmd->len[i])
+ continue;
+ if (!(cmd->dataflags[i] & IWL_HCMD_DFL_NOCOPY))
+ continue;
+ memcpy((u8 *)__get_dynamic_array(hcmd) + offset,
+ cmd->data[i], cmd->len[i]);
+ offset += cmd->len[i];
+ }
),
TP_printk("[%s] hcmd %#.2x (%ssync)",
- __get_str(dev), ((u8 *)__get_dynamic_array(hcmd0))[0],
+ __get_str(dev), ((u8 *)__get_dynamic_array(hcmd))[0],
__entry->flags & CMD_ASYNC ? "a" : "")
);
diff --git a/drivers/net/wireless/iwlwifi/iwl-drv.c b/drivers/net/wireless/iwlwifi/iwl-drv.c
index cc41cfaedfbd..48d6d44c16d0 100644
--- a/drivers/net/wireless/iwlwifi/iwl-drv.c
+++ b/drivers/net/wireless/iwlwifi/iwl-drv.c
@@ -101,6 +101,10 @@ MODULE_VERSION(DRV_VERSION);
MODULE_AUTHOR(DRV_COPYRIGHT " " DRV_AUTHOR);
MODULE_LICENSE("GPL");
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+static struct dentry *iwl_dbgfs_root;
+#endif
+
/**
* struct iwl_drv - drv common data
* @list: list of drv structures using this opmode
@@ -126,6 +130,12 @@ struct iwl_drv {
char firmware_name[25]; /* name of firmware file to load */
struct completion request_firmware_complete;
+
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+ struct dentry *dbgfs_drv;
+ struct dentry *dbgfs_trans;
+ struct dentry *dbgfs_op_mode;
+#endif
};
#define DVM_OP_MODE 0
@@ -194,7 +204,8 @@ static int iwl_alloc_fw_desc(struct iwl_drv *drv, struct fw_desc *desc,
return 0;
}
-static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context);
+static void iwl_req_fw_callback(const struct firmware *ucode_raw,
+ void *context);
#define UCODE_EXPERIMENTAL_INDEX 100
#define UCODE_EXPERIMENTAL_TAG "exp"
@@ -231,7 +242,7 @@ static int iwl_request_firmware(struct iwl_drv *drv, bool first)
return request_firmware_nowait(THIS_MODULE, 1, drv->firmware_name,
drv->trans->dev,
- GFP_KERNEL, drv, iwl_ucode_callback);
+ GFP_KERNEL, drv, iwl_req_fw_callback);
}
struct fw_img_parsing {
@@ -759,13 +770,57 @@ static int validate_sec_sizes(struct iwl_drv *drv,
return 0;
}
+static struct iwl_op_mode *
+_iwl_op_mode_start(struct iwl_drv *drv, struct iwlwifi_opmode_table *op)
+{
+ const struct iwl_op_mode_ops *ops = op->ops;
+ struct dentry *dbgfs_dir = NULL;
+ struct iwl_op_mode *op_mode = NULL;
+
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+ drv->dbgfs_op_mode = debugfs_create_dir(op->name,
+ drv->dbgfs_drv);
+ if (!drv->dbgfs_op_mode) {
+ IWL_ERR(drv,
+ "failed to create opmode debugfs directory\n");
+ return op_mode;
+ }
+ dbgfs_dir = drv->dbgfs_op_mode;
+#endif
+
+ op_mode = ops->start(drv->trans, drv->cfg, &drv->fw, dbgfs_dir);
+
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+ if (!op_mode) {
+ debugfs_remove_recursive(drv->dbgfs_op_mode);
+ drv->dbgfs_op_mode = NULL;
+ }
+#endif
+
+ return op_mode;
+}
+
+static void _iwl_op_mode_stop(struct iwl_drv *drv)
+{
+ /* op_mode can be NULL if its start failed */
+ if (drv->op_mode) {
+ iwl_op_mode_stop(drv->op_mode);
+ drv->op_mode = NULL;
+
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+ debugfs_remove_recursive(drv->dbgfs_op_mode);
+ drv->dbgfs_op_mode = NULL;
+#endif
+ }
+}
+
/**
- * iwl_ucode_callback - callback when firmware was loaded
+ * iwl_req_fw_callback - callback when firmware was loaded
*
* If loaded successfully, copies the firmware into buffers
* for the card to fetch (via DMA).
*/
-static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context)
+static void iwl_req_fw_callback(const struct firmware *ucode_raw, void *context)
{
struct iwl_drv *drv = context;
struct iwl_fw *fw = &drv->fw;
@@ -908,8 +963,7 @@ static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context)
list_add_tail(&drv->list, &op->drv);
if (op->ops) {
- const struct iwl_op_mode_ops *ops = op->ops;
- drv->op_mode = ops->start(drv->trans, drv->cfg, &drv->fw);
+ drv->op_mode = _iwl_op_mode_start(drv, op);
if (!drv->op_mode) {
mutex_unlock(&iwlwifi_opmode_table_mtx);
@@ -969,24 +1023,51 @@ struct iwl_drv *iwl_drv_start(struct iwl_trans *trans,
init_completion(&drv->request_firmware_complete);
INIT_LIST_HEAD(&drv->list);
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+ /* Create the device debugfs entries. */
+ drv->dbgfs_drv = debugfs_create_dir(dev_name(trans->dev),
+ iwl_dbgfs_root);
+
+ if (!drv->dbgfs_drv) {
+ IWL_ERR(drv, "failed to create debugfs directory\n");
+ goto err_free_drv;
+ }
+
+ /* Create transport layer debugfs dir */
+ drv->trans->dbgfs_dir = debugfs_create_dir("trans", drv->dbgfs_drv);
+
+ if (!drv->trans->dbgfs_dir) {
+ IWL_ERR(drv, "failed to create transport debugfs directory\n");
+ goto err_free_dbgfs;
+ }
+#endif
+
ret = iwl_request_firmware(drv, true);
if (ret) {
IWL_ERR(trans, "Couldn't request the fw\n");
- kfree(drv);
- drv = NULL;
+ goto err_fw;
}
return drv;
+
+err_fw:
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+err_free_dbgfs:
+ debugfs_remove_recursive(drv->dbgfs_drv);
+err_free_drv:
+#endif
+ kfree(drv);
+ drv = NULL;
+
+ return drv;
}
void iwl_drv_stop(struct iwl_drv *drv)
{
wait_for_completion(&drv->request_firmware_complete);
- /* op_mode can be NULL if its start failed */
- if (drv->op_mode)
- iwl_op_mode_stop(drv->op_mode);
+ _iwl_op_mode_stop(drv);
iwl_dealloc_ucode(drv);
@@ -1000,6 +1081,10 @@ void iwl_drv_stop(struct iwl_drv *drv)
list_del(&drv->list);
mutex_unlock(&iwlwifi_opmode_table_mtx);
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+ debugfs_remove_recursive(drv->dbgfs_drv);
+#endif
+
kfree(drv);
}
@@ -1022,15 +1107,18 @@ int iwl_opmode_register(const char *name, const struct iwl_op_mode_ops *ops)
{
int i;
struct iwl_drv *drv;
+ struct iwlwifi_opmode_table *op;
mutex_lock(&iwlwifi_opmode_table_mtx);
for (i = 0; i < ARRAY_SIZE(iwlwifi_opmode_table); i++) {
- if (strcmp(iwlwifi_opmode_table[i].name, name))
+ op = &iwlwifi_opmode_table[i];
+ if (strcmp(op->name, name))
continue;
- iwlwifi_opmode_table[i].ops = ops;
- list_for_each_entry(drv, &iwlwifi_opmode_table[i].drv, list)
- drv->op_mode = ops->start(drv->trans, drv->cfg,
- &drv->fw);
+ op->ops = ops;
+ /* TODO: need to handle exceptional case */
+ list_for_each_entry(drv, &op->drv, list)
+ drv->op_mode = _iwl_op_mode_start(drv, op);
+
mutex_unlock(&iwlwifi_opmode_table_mtx);
return 0;
}
@@ -1051,12 +1139,9 @@ void iwl_opmode_deregister(const char *name)
iwlwifi_opmode_table[i].ops = NULL;
/* call the stop routine for all devices */
- list_for_each_entry(drv, &iwlwifi_opmode_table[i].drv, list) {
- if (drv->op_mode) {
- iwl_op_mode_stop(drv->op_mode);
- drv->op_mode = NULL;
- }
- }
+ list_for_each_entry(drv, &iwlwifi_opmode_table[i].drv, list)
+ _iwl_op_mode_stop(drv);
+
mutex_unlock(&iwlwifi_opmode_table_mtx);
return;
}
@@ -1076,6 +1161,14 @@ static int __init iwl_drv_init(void)
pr_info(DRV_DESCRIPTION ", " DRV_VERSION "\n");
pr_info(DRV_COPYRIGHT "\n");
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+ /* Create the root of iwlwifi debugfs subsystem. */
+ iwl_dbgfs_root = debugfs_create_dir(DRV_NAME, NULL);
+
+ if (!iwl_dbgfs_root)
+ return -EFAULT;
+#endif
+
return iwl_pci_register_driver();
}
module_init(iwl_drv_init);
@@ -1083,6 +1176,10 @@ module_init(iwl_drv_init);
static void __exit iwl_drv_exit(void)
{
iwl_pci_unregister_driver();
+
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+ debugfs_remove_recursive(iwl_dbgfs_root);
+#endif
}
module_exit(iwl_drv_exit);
diff --git a/drivers/net/wireless/iwlwifi/iwl-drv.h b/drivers/net/wireless/iwlwifi/iwl-drv.h
index 2cbf137b25bf..285de5f68c05 100644
--- a/drivers/net/wireless/iwlwifi/iwl-drv.h
+++ b/drivers/net/wireless/iwlwifi/iwl-drv.h
@@ -90,9 +90,9 @@
* 4) The bus specific component configures the bus
* 5) The bus specific component calls to the drv bus agnostic part
* (iwl_drv_start)
- * 6) iwl_drv_start fetches the fw ASYNC, iwl_ucode_callback
- * 7) iwl_ucode_callback parses the fw file
- * 8) iwl_ucode_callback starts the wifi implementation to matches the fw
+ * 6) iwl_drv_start fetches the fw ASYNC, iwl_req_fw_callback
+ * 7) iwl_req_fw_callback parses the fw file
+ * 8) iwl_req_fw_callback starts the wifi implementation to matches the fw
*/
struct iwl_drv;
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h b/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h
index 9c07c670a1ce..a5e425718f56 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h
@@ -85,8 +85,6 @@ struct iwl_eeprom_data {
int n_hw_addrs;
u8 hw_addr[ETH_ALEN];
- u16 radio_config;
-
u8 calib_version;
__le16 calib_voltage;
diff --git a/drivers/net/wireless/iwlwifi/iwl-op-mode.h b/drivers/net/wireless/iwlwifi/iwl-op-mode.h
index 64886f95664f..c8d9b9517468 100644
--- a/drivers/net/wireless/iwlwifi/iwl-op-mode.h
+++ b/drivers/net/wireless/iwlwifi/iwl-op-mode.h
@@ -134,7 +134,8 @@ struct iwl_cfg;
struct iwl_op_mode_ops {
struct iwl_op_mode *(*start)(struct iwl_trans *trans,
const struct iwl_cfg *cfg,
- const struct iwl_fw *fw);
+ const struct iwl_fw *fw,
+ struct dentry *dbgfs_dir);
void (*stop)(struct iwl_op_mode *op_mode);
int (*rx)(struct iwl_op_mode *op_mode, struct iwl_rx_cmd_buffer *rxb,
struct iwl_device_cmd *cmd);
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h
index 92576a3e84ef..ff1154232885 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans.h
+++ b/drivers/net/wireless/iwlwifi/iwl-trans.h
@@ -184,14 +184,20 @@ struct iwl_rx_packet {
* @CMD_SYNC: The caller will be stalled until the fw responds to the command
* @CMD_ASYNC: Return right away and don't want for the response
* @CMD_WANT_SKB: valid only with CMD_SYNC. The caller needs the buffer of the
- * response.
+ * response. The caller needs to call iwl_free_resp when done.
+ * @CMD_WANT_HCMD: The caller needs to get the HCMD that was sent in the
+ * response handler. Chunks flagged by %IWL_HCMD_DFL_NOCOPY won't be
+ * copied. The pointer passed to the response handler is in the transport
+ * ownership and don't need to be freed by the op_mode. This also means
+ * that the pointer is invalidated after the op_mode's handler returns.
* @CMD_ON_DEMAND: This command is sent by the test mode pipe.
*/
enum CMD_MODE {
CMD_SYNC = 0,
CMD_ASYNC = BIT(0),
CMD_WANT_SKB = BIT(1),
- CMD_ON_DEMAND = BIT(2),
+ CMD_WANT_HCMD = BIT(2),
+ CMD_ON_DEMAND = BIT(3),
};
#define DEF_CMD_PAYLOAD_SIZE 320
@@ -460,6 +466,8 @@ struct iwl_trans {
size_t dev_cmd_headroom;
char dev_cmd_pool_name[50];
+ struct dentry *dbgfs_dir;
+
/* pointer to trans specific struct */
/*Ensure that this pointer will always be aligned to sizeof pointer */
char trans_specific[0] __aligned(sizeof(void *));
diff --git a/drivers/net/wireless/iwlwifi/pcie/drv.c b/drivers/net/wireless/iwlwifi/pcie/drv.c
index f4c3500b68c6..89bfb43f4946 100644
--- a/drivers/net/wireless/iwlwifi/pcie/drv.c
+++ b/drivers/net/wireless/iwlwifi/pcie/drv.c
@@ -282,8 +282,14 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (!trans_pcie->drv)
goto out_free_trans;
+ /* register transport layer debugfs here */
+ if (iwl_trans_dbgfs_register(iwl_trans, iwl_trans->dbgfs_dir))
+ goto out_free_drv;
+
return 0;
+out_free_drv:
+ iwl_drv_stop(trans_pcie->drv);
out_free_trans:
iwl_trans_pcie_free(iwl_trans);
pci_set_drvdata(pdev, NULL);
diff --git a/drivers/net/wireless/iwlwifi/pcie/internal.h b/drivers/net/wireless/iwlwifi/pcie/internal.h
index 4ffc18dc3a57..71c79943e633 100644
--- a/drivers/net/wireless/iwlwifi/pcie/internal.h
+++ b/drivers/net/wireless/iwlwifi/pcie/internal.h
@@ -184,6 +184,7 @@ struct iwl_queue {
struct iwl_pcie_tx_queue_entry {
struct iwl_device_cmd *cmd;
+ struct iwl_device_cmd *copy_cmd;
struct sk_buff *skb;
struct iwl_cmd_meta meta;
};
diff --git a/drivers/net/wireless/iwlwifi/pcie/rx.c b/drivers/net/wireless/iwlwifi/pcie/rx.c
index d1a61ba6247a..498372008810 100644
--- a/drivers/net/wireless/iwlwifi/pcie/rx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/rx.c
@@ -421,13 +421,23 @@ static void iwl_rx_handle_rxbuf(struct iwl_trans *trans,
index = SEQ_TO_INDEX(sequence);
cmd_index = get_cmd_index(&txq->q, index);
- if (reclaim)
- cmd = txq->entries[cmd_index].cmd;
- else
+ if (reclaim) {
+ struct iwl_pcie_tx_queue_entry *ent;
+ ent = &txq->entries[cmd_index];
+ cmd = ent->copy_cmd;
+ WARN_ON_ONCE(!cmd && ent->meta.flags & CMD_WANT_HCMD);
+ } else {
cmd = NULL;
+ }
err = iwl_op_mode_rx(trans->op_mode, &rxcb, cmd);
+ if (reclaim) {
+ /* The original command isn't needed any more */
+ kfree(txq->entries[cmd_index].copy_cmd);
+ txq->entries[cmd_index].copy_cmd = NULL;
+ }
+
/*
* After here, we should always check rxcb._page_stolen,
* if it is true then one of the handlers took the page.
diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwlwifi/pcie/trans.c
index 1e86ea2266d4..848851177e7e 100644
--- a/drivers/net/wireless/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/iwlwifi/pcie/trans.c
@@ -492,10 +492,11 @@ static void iwl_tx_queue_free(struct iwl_trans *trans, int txq_id)
iwl_tx_queue_unmap(trans, txq_id);
/* De-alloc array of command/tx buffers */
-
if (txq_id == trans_pcie->cmd_queue)
- for (i = 0; i < txq->q.n_window; i++)
+ for (i = 0; i < txq->q.n_window; i++) {
kfree(txq->entries[i].cmd);
+ kfree(txq->entries[i].copy_cmd);
+ }
/* De-alloc circular buffer of TFDs */
if (txq->q.n_bd) {
@@ -896,6 +897,7 @@ static int iwl_set_hw_ready(struct iwl_trans *trans)
static int iwl_prepare_card_hw(struct iwl_trans *trans)
{
int ret;
+ int t = 0;
IWL_DEBUG_INFO(trans, "iwl_trans_prepare_card_hw enter\n");
@@ -908,17 +910,15 @@ static int iwl_prepare_card_hw(struct iwl_trans *trans)
iwl_set_bit(trans, CSR_HW_IF_CONFIG_REG,
CSR_HW_IF_CONFIG_REG_PREPARE);
- ret = iwl_poll_bit(trans, CSR_HW_IF_CONFIG_REG,
- ~CSR_HW_IF_CONFIG_REG_BIT_NIC_PREPARE_DONE,
- CSR_HW_IF_CONFIG_REG_BIT_NIC_PREPARE_DONE, 150000);
+ do {
+ ret = iwl_set_hw_ready(trans);
+ if (ret >= 0)
+ return 0;
- if (ret < 0)
- return ret;
+ usleep_range(200, 1000);
+ t += 200;
+ } while (t < 150000);
- /* HW should be ready by now, check again. */
- ret = iwl_set_hw_ready(trans);
- if (ret >= 0)
- return 0;
return ret;
}
@@ -1771,7 +1771,7 @@ void iwl_dump_csr(struct iwl_trans *trans)
#define DEBUGFS_ADD_FILE(name, parent, mode) do { \
if (!debugfs_create_file(#name, mode, parent, trans, \
&iwl_dbgfs_##name##_ops)) \
- return -ENOMEM; \
+ goto err; \
} while (0)
/* file operation */
@@ -2035,6 +2035,10 @@ static int iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans,
DEBUGFS_ADD_FILE(fh_reg, dir, S_IRUSR);
DEBUGFS_ADD_FILE(fw_restart, dir, S_IWUSR);
return 0;
+
+err:
+ IWL_ERR(trans, "failed to create the trans debugfs entry\n");
+ return -ENOMEM;
}
#else
static int iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans,
diff --git a/drivers/net/wireless/iwlwifi/pcie/tx.c b/drivers/net/wireless/iwlwifi/pcie/tx.c
index 6baf8deef519..105e3af3c621 100644
--- a/drivers/net/wireless/iwlwifi/pcie/tx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/tx.c
@@ -521,12 +521,7 @@ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd)
u16 copy_size, cmd_size;
bool had_nocopy = false;
int i;
- u8 *cmd_dest;
-#ifdef CONFIG_IWLWIFI_DEVICE_TRACING
- const void *trace_bufs[IWL_MAX_CMD_TFDS + 1] = {};
- int trace_lens[IWL_MAX_CMD_TFDS + 1] = {};
- int trace_idx;
-#endif
+ u32 cmd_pos;
copy_size = sizeof(out_cmd->hdr);
cmd_size = sizeof(out_cmd->hdr);
@@ -584,15 +579,31 @@ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd)
INDEX_TO_SEQ(q->write_ptr));
/* and copy the data that needs to be copied */
-
- cmd_dest = out_cmd->payload;
+ cmd_pos = offsetof(struct iwl_device_cmd, payload);
for (i = 0; i < IWL_MAX_CMD_TFDS; i++) {
if (!cmd->len[i])
continue;
if (cmd->dataflags[i] & IWL_HCMD_DFL_NOCOPY)
break;
- memcpy(cmd_dest, cmd->data[i], cmd->len[i]);
- cmd_dest += cmd->len[i];
+ memcpy((u8 *)out_cmd + cmd_pos, cmd->data[i], cmd->len[i]);
+ cmd_pos += cmd->len[i];
+ }
+
+ WARN_ON_ONCE(txq->entries[idx].copy_cmd);
+
+ /*
+ * since out_cmd will be the source address of the FH, it will write
+ * the retry count there. So when the user needs to receivce the HCMD
+ * that corresponds to the response in the response handler, it needs
+ * to set CMD_WANT_HCMD.
+ */
+ if (cmd->flags & CMD_WANT_HCMD) {
+ txq->entries[idx].copy_cmd =
+ kmemdup(out_cmd, cmd_pos, GFP_ATOMIC);
+ if (unlikely(!txq->entries[idx].copy_cmd)) {
+ idx = -ENOMEM;
+ goto out;
+ }
}
IWL_DEBUG_HC(trans,
@@ -612,11 +623,6 @@ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd)
dma_unmap_len_set(out_meta, len, copy_size);
iwlagn_txq_attach_buf_to_tfd(trans, txq, phys_addr, copy_size, 1);
-#ifdef CONFIG_IWLWIFI_DEVICE_TRACING
- trace_bufs[0] = &out_cmd->hdr;
- trace_lens[0] = copy_size;
- trace_idx = 1;
-#endif
for (i = 0; i < IWL_MAX_CMD_TFDS; i++) {
if (!cmd->len[i])
@@ -635,25 +641,14 @@ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd)
iwlagn_txq_attach_buf_to_tfd(trans, txq, phys_addr,
cmd->len[i], 0);
-#ifdef CONFIG_IWLWIFI_DEVICE_TRACING
- trace_bufs[trace_idx] = cmd->data[i];
- trace_lens[trace_idx] = cmd->len[i];
- trace_idx++;
-#endif
}
out_meta->flags = cmd->flags;
txq->need_update = 1;
- /* check that tracing gets all possible blocks */
- BUILD_BUG_ON(IWL_MAX_CMD_TFDS + 1 != 3);
-#ifdef CONFIG_IWLWIFI_DEVICE_TRACING
- trace_iwlwifi_dev_hcmd(trans->dev, cmd->flags,
- trace_bufs[0], trace_lens[0],
- trace_bufs[1], trace_lens[1],
- trace_bufs[2], trace_lens[2]);
-#endif
+ trace_iwlwifi_dev_hcmd(trans->dev, cmd, cmd_size,
+ &out_cmd->hdr, copy_size);
/* start timer if queue currently empty */
if (q->read_ptr == q->write_ptr && trans_pcie->wd_timeout)
diff --git a/drivers/net/wireless/libertas_tf/main.c b/drivers/net/wireless/libertas_tf/main.c
index a03457292c88..7001856241e6 100644
--- a/drivers/net/wireless/libertas_tf/main.c
+++ b/drivers/net/wireless/libertas_tf/main.c
@@ -227,7 +227,9 @@ static void lbtf_free_adapter(struct lbtf_private *priv)
lbtf_deb_leave(LBTF_DEB_MAIN);
}
-static void lbtf_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+static void lbtf_op_tx(struct ieee80211_hw *hw,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
{
struct lbtf_private *priv = hw->priv;
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 00838395778c..72b0456e41bf 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -709,7 +709,9 @@ static bool mac80211_hwsim_tx_frame_no_nl(struct ieee80211_hw *hw,
return ack;
}
-static void mac80211_hwsim_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+static void mac80211_hwsim_tx(struct ieee80211_hw *hw,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
{
bool ack;
struct ieee80211_tx_info *txi;
@@ -1727,6 +1729,7 @@ static const struct ieee80211_iface_limit hwsim_if_limits[] = {
#endif
BIT(NL80211_IFTYPE_AP) |
BIT(NL80211_IFTYPE_P2P_GO) },
+ { .max = 1, .types = BIT(NL80211_IFTYPE_P2P_DEVICE) },
};
static const struct ieee80211_iface_combination hwsim_if_comb = {
@@ -1813,7 +1816,8 @@ static int __init init_mac80211_hwsim(void)
BIT(NL80211_IFTYPE_P2P_CLIENT) |
BIT(NL80211_IFTYPE_P2P_GO) |
BIT(NL80211_IFTYPE_ADHOC) |
- BIT(NL80211_IFTYPE_MESH_POINT);
+ BIT(NL80211_IFTYPE_MESH_POINT) |
+ BIT(NL80211_IFTYPE_P2P_DEVICE);
hw->flags = IEEE80211_HW_MFP_CAPABLE |
IEEE80211_HW_SIGNAL_DBM |
diff --git a/drivers/net/wireless/mwifiex/11n.c b/drivers/net/wireless/mwifiex/11n.c
index e535c937628b..d2732736f864 100644
--- a/drivers/net/wireless/mwifiex/11n.c
+++ b/drivers/net/wireless/mwifiex/11n.c
@@ -726,3 +726,29 @@ int mwifiex_get_tx_ba_stream_tbl(struct mwifiex_private *priv,
return count;
}
+
+/*
+ * This function retrieves the entry for specific tx BA stream table by RA and
+ * deletes it.
+ */
+void mwifiex_del_tx_ba_stream_tbl_by_ra(struct mwifiex_private *priv, u8 *ra)
+{
+ struct mwifiex_tx_ba_stream_tbl *tbl, *tmp;
+ unsigned long flags;
+
+ if (!ra)
+ return;
+
+ spin_lock_irqsave(&priv->tx_ba_stream_tbl_lock, flags);
+ list_for_each_entry_safe(tbl, tmp, &priv->tx_ba_stream_tbl_ptr, list) {
+ if (!memcmp(tbl->ra, ra, ETH_ALEN)) {
+ spin_unlock_irqrestore(&priv->tx_ba_stream_tbl_lock,
+ flags);
+ mwifiex_11n_delete_tx_ba_stream_tbl_entry(priv, tbl);
+ spin_lock_irqsave(&priv->tx_ba_stream_tbl_lock, flags);
+ }
+ }
+ spin_unlock_irqrestore(&priv->tx_ba_stream_tbl_lock, flags);
+
+ return;
+}
diff --git a/drivers/net/wireless/mwifiex/11n.h b/drivers/net/wireless/mwifiex/11n.h
index 28366e9211fb..67c087cf9dc7 100644
--- a/drivers/net/wireless/mwifiex/11n.h
+++ b/drivers/net/wireless/mwifiex/11n.h
@@ -69,6 +69,7 @@ int mwifiex_cmd_recfg_tx_buf(struct mwifiex_private *priv,
int mwifiex_cmd_amsdu_aggr_ctrl(struct host_cmd_ds_command *cmd,
int cmd_action,
struct mwifiex_ds_11n_amsdu_aggr_ctrl *aa_ctrl);
+void mwifiex_del_tx_ba_stream_tbl_by_ra(struct mwifiex_private *priv, u8 *ra);
/*
* This function checks whether AMPDU is allowed or not for a particular TID.
@@ -157,4 +158,18 @@ mwifiex_is_ba_stream_setup(struct mwifiex_private *priv,
return false;
}
+
+/*
+ * This function checks whether associated station is 11n enabled
+ */
+static inline int mwifiex_is_sta_11n_enabled(struct mwifiex_private *priv,
+ struct mwifiex_sta_node *node)
+{
+
+ if (!node || (priv->bss_role != MWIFIEX_BSS_ROLE_UAP) ||
+ !priv->ap_11n_enabled)
+ return 0;
+
+ return node->is_11n_enabled;
+}
#endif /* !_MWIFIEX_11N_H_ */
diff --git a/drivers/net/wireless/mwifiex/11n_aggr.c b/drivers/net/wireless/mwifiex/11n_aggr.c
index ab84eb943749..395f1bfd4102 100644
--- a/drivers/net/wireless/mwifiex/11n_aggr.c
+++ b/drivers/net/wireless/mwifiex/11n_aggr.c
@@ -62,9 +62,7 @@ mwifiex_11n_form_amsdu_pkt(struct sk_buff *skb_aggr,
};
struct tx_packet_hdr *tx_header;
- skb_put(skb_aggr, sizeof(*tx_header));
-
- tx_header = (struct tx_packet_hdr *) skb_aggr->data;
+ tx_header = (void *)skb_put(skb_aggr, sizeof(*tx_header));
/* Copy DA and SA */
dt_offset = 2 * ETH_ALEN;
@@ -82,12 +80,10 @@ mwifiex_11n_form_amsdu_pkt(struct sk_buff *skb_aggr,
tx_header->eth803_hdr.h_proto = htons(skb_src->len + LLC_SNAP_LEN);
/* Add payload */
- skb_put(skb_aggr, skb_src->len);
- memcpy(skb_aggr->data + sizeof(*tx_header), skb_src->data,
- skb_src->len);
- *pad = (((skb_src->len + LLC_SNAP_LEN) & 3)) ? (4 - (((skb_src->len +
- LLC_SNAP_LEN)) & 3)) : 0;
- skb_put(skb_aggr, *pad);
+ memcpy(skb_put(skb_aggr, skb_src->len), skb_src->data, skb_src->len);
+
+ /* Add padding for new MSDU to start from 4 byte boundary */
+ *pad = (4 - ((unsigned long)skb_aggr->tail & 0x3)) % 4;
return skb_aggr->len + *pad;
}
diff --git a/drivers/net/wireless/mwifiex/11n_rxreorder.c b/drivers/net/wireless/mwifiex/11n_rxreorder.c
index 591ccd33f83c..24e2582b467c 100644
--- a/drivers/net/wireless/mwifiex/11n_rxreorder.c
+++ b/drivers/net/wireless/mwifiex/11n_rxreorder.c
@@ -54,8 +54,13 @@ mwifiex_11n_dispatch_pkt(struct mwifiex_private *priv,
tbl->rx_reorder_ptr[i] = NULL;
}
spin_unlock_irqrestore(&priv->rx_pkt_lock, flags);
- if (rx_tmp_ptr)
- mwifiex_process_rx_packet(priv->adapter, rx_tmp_ptr);
+ if (rx_tmp_ptr) {
+ if (priv->bss_role == MWIFIEX_BSS_ROLE_UAP)
+ mwifiex_handle_uap_rx_forward(priv, rx_tmp_ptr);
+ else
+ mwifiex_process_rx_packet(priv->adapter,
+ rx_tmp_ptr);
+ }
}
spin_lock_irqsave(&priv->rx_pkt_lock, flags);
@@ -97,7 +102,11 @@ mwifiex_11n_scan_and_dispatch(struct mwifiex_private *priv,
rx_tmp_ptr = tbl->rx_reorder_ptr[i];
tbl->rx_reorder_ptr[i] = NULL;
spin_unlock_irqrestore(&priv->rx_pkt_lock, flags);
- mwifiex_process_rx_packet(priv->adapter, rx_tmp_ptr);
+
+ if (priv->bss_role == MWIFIEX_BSS_ROLE_UAP)
+ mwifiex_handle_uap_rx_forward(priv, rx_tmp_ptr);
+ else
+ mwifiex_process_rx_packet(priv->adapter, rx_tmp_ptr);
}
spin_lock_irqsave(&priv->rx_pkt_lock, flags);
@@ -148,7 +157,7 @@ mwifiex_del_rx_reorder_entry(struct mwifiex_private *priv,
* This function returns the pointer to an entry in Rx reordering
* table which matches the given TA/TID pair.
*/
-static struct mwifiex_rx_reorder_tbl *
+struct mwifiex_rx_reorder_tbl *
mwifiex_11n_get_rx_reorder_tbl(struct mwifiex_private *priv, int tid, u8 *ta)
{
struct mwifiex_rx_reorder_tbl *tbl;
@@ -167,6 +176,31 @@ mwifiex_11n_get_rx_reorder_tbl(struct mwifiex_private *priv, int tid, u8 *ta)
return NULL;
}
+/* This function retrieves the pointer to an entry in Rx reordering
+ * table which matches the given TA and deletes it.
+ */
+void mwifiex_11n_del_rx_reorder_tbl_by_ta(struct mwifiex_private *priv, u8 *ta)
+{
+ struct mwifiex_rx_reorder_tbl *tbl, *tmp;
+ unsigned long flags;
+
+ if (!ta)
+ return;
+
+ spin_lock_irqsave(&priv->rx_reorder_tbl_lock, flags);
+ list_for_each_entry_safe(tbl, tmp, &priv->rx_reorder_tbl_ptr, list) {
+ if (!memcmp(tbl->ta, ta, ETH_ALEN)) {
+ spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock,
+ flags);
+ mwifiex_del_rx_reorder_entry(priv, tbl);
+ spin_lock_irqsave(&priv->rx_reorder_tbl_lock, flags);
+ }
+ }
+ spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags);
+
+ return;
+}
+
/*
* This function finds the last sequence number used in the packets
* buffered in Rx reordering table.
@@ -226,6 +260,7 @@ mwifiex_11n_create_rx_reorder_tbl(struct mwifiex_private *priv, u8 *ta,
struct mwifiex_rx_reorder_tbl *tbl, *new_node;
u16 last_seq = 0;
unsigned long flags;
+ struct mwifiex_sta_node *node;
/*
* If we get a TID, ta pair which is already present dispatch all the
@@ -248,13 +283,19 @@ mwifiex_11n_create_rx_reorder_tbl(struct mwifiex_private *priv, u8 *ta,
new_node->tid = tid;
memcpy(new_node->ta, ta, ETH_ALEN);
new_node->start_win = seq_num;
- if (mwifiex_queuing_ra_based(priv))
- /* TODO for adhoc */
+
+ if (mwifiex_queuing_ra_based(priv)) {
dev_dbg(priv->adapter->dev,
- "info: ADHOC:last_seq=%d start_win=%d\n",
+ "info: AP/ADHOC:last_seq=%d start_win=%d\n",
last_seq, new_node->start_win);
- else
+ if (priv->bss_role == MWIFIEX_BSS_ROLE_UAP) {
+ node = mwifiex_get_sta_entry(priv, ta);
+ if (node)
+ last_seq = node->rx_seq[tid];
+ }
+ } else {
last_seq = priv->rx_seq[tid];
+ }
if (last_seq != MWIFIEX_DEF_11N_RX_SEQ_NUM &&
last_seq >= new_node->start_win)
@@ -396,8 +437,13 @@ int mwifiex_11n_rx_reorder_pkt(struct mwifiex_private *priv,
tbl = mwifiex_11n_get_rx_reorder_tbl(priv, tid, ta);
if (!tbl) {
- if (pkt_type != PKT_TYPE_BAR)
- mwifiex_process_rx_packet(priv->adapter, payload);
+ if (pkt_type != PKT_TYPE_BAR) {
+ if (priv->bss_role == MWIFIEX_BSS_ROLE_UAP)
+ mwifiex_handle_uap_rx_forward(priv, payload);
+ else
+ mwifiex_process_rx_packet(priv->adapter,
+ payload);
+ }
return 0;
}
start_win = tbl->start_win;
diff --git a/drivers/net/wireless/mwifiex/11n_rxreorder.h b/drivers/net/wireless/mwifiex/11n_rxreorder.h
index 6c9815a0f5d8..72848591691a 100644
--- a/drivers/net/wireless/mwifiex/11n_rxreorder.h
+++ b/drivers/net/wireless/mwifiex/11n_rxreorder.h
@@ -38,6 +38,8 @@
#define ADDBA_RSP_STATUS_ACCEPT 0
#define MWIFIEX_DEF_11N_RX_SEQ_NUM 0xffff
+#define BA_SETUP_MAX_PACKET_THRESHOLD 16
+#define BA_SETUP_PACKET_OFFSET 16
static inline void mwifiex_reset_11n_rx_seq_num(struct mwifiex_private *priv)
{
@@ -68,5 +70,8 @@ struct mwifiex_rx_reorder_tbl *mwifiex_11n_get_rxreorder_tbl(struct
mwifiex_private
*priv, int tid,
u8 *ta);
+struct mwifiex_rx_reorder_tbl *
+mwifiex_11n_get_rx_reorder_tbl(struct mwifiex_private *priv, int tid, u8 *ta);
+void mwifiex_11n_del_rx_reorder_tbl_by_ta(struct mwifiex_private *priv, u8 *ta);
#endif /* _MWIFIEX_11N_RXREORDER_H_ */
diff --git a/drivers/net/wireless/mwifiex/Makefile b/drivers/net/wireless/mwifiex/Makefile
index 3f66ebb0a630..dd0410d2d465 100644
--- a/drivers/net/wireless/mwifiex/Makefile
+++ b/drivers/net/wireless/mwifiex/Makefile
@@ -33,8 +33,10 @@ mwifiex-y += uap_cmd.o
mwifiex-y += ie.o
mwifiex-y += sta_cmdresp.o
mwifiex-y += sta_event.o
+mwifiex-y += uap_event.o
mwifiex-y += sta_tx.o
mwifiex-y += sta_rx.o
+mwifiex-y += uap_txrx.o
mwifiex-y += cfg80211.o
mwifiex-$(CONFIG_DEBUG_FS) += debugfs.o
obj-$(CONFIG_MWIFIEX) += mwifiex.o
diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c
index fe42137384da..f7a06d2bc670 100644
--- a/drivers/net/wireless/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/mwifiex/cfg80211.c
@@ -99,7 +99,7 @@ mwifiex_cfg80211_del_key(struct wiphy *wiphy, struct net_device *netdev,
const u8 bc_mac[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
const u8 *peer_mac = pairwise ? mac_addr : bc_mac;
- if (mwifiex_set_encode(priv, NULL, 0, key_index, peer_mac, 1)) {
+ if (mwifiex_set_encode(priv, NULL, NULL, 0, key_index, peer_mac, 1)) {
wiphy_err(wiphy, "deleting the crypto keys\n");
return -EFAULT;
}
@@ -171,7 +171,8 @@ mwifiex_cfg80211_set_default_key(struct wiphy *wiphy, struct net_device *netdev,
if (priv->bss_type == MWIFIEX_BSS_TYPE_UAP) {
priv->wep_key_curr_index = key_index;
- } else if (mwifiex_set_encode(priv, NULL, 0, key_index, NULL, 0)) {
+ } else if (mwifiex_set_encode(priv, NULL, NULL, 0, key_index,
+ NULL, 0)) {
wiphy_err(wiphy, "set default Tx key index\n");
return -EFAULT;
}
@@ -207,7 +208,7 @@ mwifiex_cfg80211_add_key(struct wiphy *wiphy, struct net_device *netdev,
return 0;
}
- if (mwifiex_set_encode(priv, params->key, params->key_len,
+ if (mwifiex_set_encode(priv, params, params->key, params->key_len,
key_index, peer_mac, 0)) {
wiphy_err(wiphy, "crypto keys added\n");
return -EFAULT;
@@ -748,6 +749,7 @@ static const u32 mwifiex_cipher_suites[] = {
WLAN_CIPHER_SUITE_WEP104,
WLAN_CIPHER_SUITE_TKIP,
WLAN_CIPHER_SUITE_CCMP,
+ WLAN_CIPHER_SUITE_AES_CMAC,
};
/*
@@ -906,6 +908,8 @@ static int mwifiex_cfg80211_stop_ap(struct wiphy *wiphy, struct net_device *dev)
if (mwifiex_del_mgmt_ies(priv))
wiphy_err(wiphy, "Failed to delete mgmt IEs!\n");
+ priv->ap_11n_enabled = 0;
+
if (mwifiex_send_cmd_sync(priv, HostCmd_CMD_UAP_BSS_STOP,
HostCmd_ACT_GEN_SET, 0, NULL)) {
wiphy_err(wiphy, "Failed to stop the BSS\n");
@@ -965,15 +969,18 @@ static int mwifiex_cfg80211_start_ap(struct wiphy *wiphy,
bss_cfg->channel =
(u8)ieee80211_frequency_to_channel(params->channel->center_freq);
- bss_cfg->band_cfg = BAND_CONFIG_MANUAL;
/* Set appropriate bands */
if (params->channel->band == IEEE80211_BAND_2GHZ) {
+ bss_cfg->band_cfg = BAND_CONFIG_BG;
+
if (params->channel_type == NL80211_CHAN_NO_HT)
config_bands = BAND_B | BAND_G;
else
config_bands = BAND_B | BAND_G | BAND_GN;
} else {
+ bss_cfg->band_cfg = BAND_CONFIG_A;
+
if (params->channel_type == NL80211_CHAN_NO_HT)
config_bands = BAND_A;
else
@@ -984,6 +991,7 @@ static int mwifiex_cfg80211_start_ap(struct wiphy *wiphy,
~priv->adapter->fw_bands))
priv->adapter->config_bands = config_bands;
+ mwifiex_set_uap_rates(bss_cfg, params);
mwifiex_send_domain_info_cmd_fw(wiphy);
if (mwifiex_set_secure_params(priv, bss_cfg, params)) {
@@ -1159,7 +1167,7 @@ mwifiex_cfg80211_assoc(struct mwifiex_private *priv, size_t ssid_len, u8 *ssid,
priv->wep_key_curr_index = 0;
priv->sec_info.encryption_mode = 0;
priv->sec_info.is_authtype_auto = 0;
- ret = mwifiex_set_encode(priv, NULL, 0, 0, NULL, 1);
+ ret = mwifiex_set_encode(priv, NULL, NULL, 0, 0, NULL, 1);
if (mode == NL80211_IFTYPE_ADHOC) {
/* "privacy" is set only for ad-hoc mode */
@@ -1206,8 +1214,9 @@ mwifiex_cfg80211_assoc(struct mwifiex_private *priv, size_t ssid_len, u8 *ssid,
"info: setting wep encryption"
" with key len %d\n", sme->key_len);
priv->wep_key_curr_index = sme->key_idx;
- ret = mwifiex_set_encode(priv, sme->key, sme->key_len,
- sme->key_idx, NULL, 0);
+ ret = mwifiex_set_encode(priv, NULL, sme->key,
+ sme->key_len, sme->key_idx,
+ NULL, 0);
}
}
done:
diff --git a/drivers/net/wireless/mwifiex/cmdevt.c b/drivers/net/wireless/mwifiex/cmdevt.c
index 565527aee0ea..225c1a4feeba 100644
--- a/drivers/net/wireless/mwifiex/cmdevt.c
+++ b/drivers/net/wireless/mwifiex/cmdevt.c
@@ -460,7 +460,10 @@ int mwifiex_process_event(struct mwifiex_adapter *adapter)
priv = mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_ANY);
}
- ret = mwifiex_process_sta_event(priv);
+ if (priv->bss_role == MWIFIEX_BSS_ROLE_UAP)
+ ret = mwifiex_process_uap_event(priv);
+ else
+ ret = mwifiex_process_sta_event(priv);
adapter->event_cause = 0;
adapter->event_skb = NULL;
diff --git a/drivers/net/wireless/mwifiex/decl.h b/drivers/net/wireless/mwifiex/decl.h
index 070ef25f5186..400d360ac91f 100644
--- a/drivers/net/wireless/mwifiex/decl.h
+++ b/drivers/net/wireless/mwifiex/decl.h
@@ -60,6 +60,9 @@
#define MWIFIEX_SDIO_BLOCK_SIZE 256
#define MWIFIEX_BUF_FLAG_REQUEUED_PKT BIT(0)
+#define MWIFIEX_BUF_FLAG_BRIDGED_PKT BIT(1)
+
+#define MWIFIEX_BRIDGED_PKTS_THRESHOLD 1024
enum mwifiex_bss_type {
MWIFIEX_BSS_TYPE_STA = 0,
diff --git a/drivers/net/wireless/mwifiex/fw.h b/drivers/net/wireless/mwifiex/fw.h
index e831b440a24a..1a4a694f9119 100644
--- a/drivers/net/wireless/mwifiex/fw.h
+++ b/drivers/net/wireless/mwifiex/fw.h
@@ -65,10 +65,12 @@ enum KEY_TYPE_ID {
KEY_TYPE_ID_TKIP,
KEY_TYPE_ID_AES,
KEY_TYPE_ID_WAPI,
+ KEY_TYPE_ID_AES_CMAC,
};
#define KEY_MCAST BIT(0)
#define KEY_UNICAST BIT(1)
#define KEY_ENABLED BIT(2)
+#define KEY_IGTK BIT(10)
#define WAPI_KEY_LEN 50
@@ -106,6 +108,7 @@ enum MWIFIEX_802_11_PRIVACY_FILTER {
#define MGMT_MASK_BEACON 0x100
#define TLV_TYPE_UAP_SSID 0x0000
+#define TLV_TYPE_UAP_RATES 0x0001
#define PROPRIETARY_TLV_BASE_ID 0x0100
#define TLV_TYPE_KEY_MATERIAL (PROPRIETARY_TLV_BASE_ID + 0)
@@ -424,10 +427,10 @@ struct txpd {
struct rxpd {
u8 bss_type;
u8 bss_num;
- u16 rx_pkt_length;
- u16 rx_pkt_offset;
- u16 rx_pkt_type;
- u16 seq_num;
+ __le16 rx_pkt_length;
+ __le16 rx_pkt_offset;
+ __le16 rx_pkt_type;
+ __le16 seq_num;
u8 priority;
u8 rx_rate;
s8 snr;
@@ -439,6 +442,31 @@ struct rxpd {
u8 reserved;
} __packed;
+struct uap_txpd {
+ u8 bss_type;
+ u8 bss_num;
+ __le16 tx_pkt_length;
+ __le16 tx_pkt_offset;
+ __le16 tx_pkt_type;
+ __le32 tx_control;
+ u8 priority;
+ u8 flags;
+ u8 pkt_delay_2ms;
+ u8 reserved1;
+ __le32 reserved2;
+};
+
+struct uap_rxpd {
+ u8 bss_type;
+ u8 bss_num;
+ __le16 rx_pkt_length;
+ __le16 rx_pkt_offset;
+ __le16 rx_pkt_type;
+ __le16 seq_num;
+ u8 priority;
+ u8 reserved1;
+};
+
enum mwifiex_chan_scan_mode_bitmasks {
MWIFIEX_PASSIVE_SCAN = BIT(0),
MWIFIEX_DISABLE_CHAN_FILT = BIT(1),
@@ -558,6 +586,13 @@ struct mwifiex_ie_type_key_param_set {
u8 key[50];
} __packed;
+#define IGTK_PN_LEN 8
+
+struct mwifiex_cmac_param {
+ u8 ipn[IGTK_PN_LEN];
+ u8 key[WLAN_KEY_LEN_AES_CMAC];
+} __packed;
+
struct host_cmd_ds_802_11_key_material {
__le16 action;
struct mwifiex_ie_type_key_param_set key_param_set;
@@ -1250,6 +1285,11 @@ struct host_cmd_tlv_ssid {
u8 ssid[0];
} __packed;
+struct host_cmd_tlv_rates {
+ struct host_cmd_tlv tlv;
+ u8 rates[0];
+} __packed;
+
struct host_cmd_tlv_bcast_ssid {
struct host_cmd_tlv tlv;
u8 bcast_ctl;
diff --git a/drivers/net/wireless/mwifiex/init.c b/drivers/net/wireless/mwifiex/init.c
index 21fdc6c02775..9c1549ee4c09 100644
--- a/drivers/net/wireless/mwifiex/init.c
+++ b/drivers/net/wireless/mwifiex/init.c
@@ -64,60 +64,76 @@ static void scan_delay_timer_fn(unsigned long data)
struct cmd_ctrl_node *cmd_node, *tmp_node;
unsigned long flags;
- if (!mwifiex_wmm_lists_empty(adapter)) {
- if (adapter->scan_delay_cnt == MWIFIEX_MAX_SCAN_DELAY_CNT) {
+ if (adapter->scan_delay_cnt == MWIFIEX_MAX_SCAN_DELAY_CNT) {
+ /*
+ * Abort scan operation by cancelling all pending scan
+ * commands
+ */
+ spin_lock_irqsave(&adapter->scan_pending_q_lock, flags);
+ list_for_each_entry_safe(cmd_node, tmp_node,
+ &adapter->scan_pending_q, list) {
+ list_del(&cmd_node->list);
+ mwifiex_insert_cmd_to_free_q(adapter, cmd_node);
+ }
+ spin_unlock_irqrestore(&adapter->scan_pending_q_lock, flags);
+
+ spin_lock_irqsave(&adapter->mwifiex_cmd_lock, flags);
+ adapter->scan_processing = false;
+ adapter->scan_delay_cnt = 0;
+ adapter->empty_tx_q_cnt = 0;
+ spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock, flags);
+
+ if (priv->user_scan_cfg) {
+ dev_dbg(priv->adapter->dev,
+ "info: %s: scan aborted\n", __func__);
+ cfg80211_scan_done(priv->scan_request, 1);
+ priv->scan_request = NULL;
+ kfree(priv->user_scan_cfg);
+ priv->user_scan_cfg = NULL;
+ }
+
+ if (priv->scan_pending_on_block) {
+ priv->scan_pending_on_block = false;
+ up(&priv->async_sem);
+ }
+ goto done;
+ }
+
+ if (!atomic_read(&priv->adapter->is_tx_received)) {
+ adapter->empty_tx_q_cnt++;
+ if (adapter->empty_tx_q_cnt == MWIFIEX_MAX_EMPTY_TX_Q_CNT) {
/*
- * Abort scan operation by cancelling all pending scan
- * command
+ * No Tx traffic for 200msec. Get scan command from
+ * scan pending queue and put to cmd pending queue to
+ * resume scan operation
*/
+ adapter->scan_delay_cnt = 0;
+ adapter->empty_tx_q_cnt = 0;
spin_lock_irqsave(&adapter->scan_pending_q_lock, flags);
- list_for_each_entry_safe(cmd_node, tmp_node,
- &adapter->scan_pending_q,
- list) {
- list_del(&cmd_node->list);
- cmd_node->wait_q_enabled = false;
- mwifiex_insert_cmd_to_free_q(adapter, cmd_node);
- }
+ cmd_node = list_first_entry(&adapter->scan_pending_q,
+ struct cmd_ctrl_node, list);
+ list_del(&cmd_node->list);
spin_unlock_irqrestore(&adapter->scan_pending_q_lock,
flags);
- spin_lock_irqsave(&adapter->mwifiex_cmd_lock, flags);
- adapter->scan_processing = false;
- spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock,
- flags);
-
- if (priv->user_scan_cfg) {
- dev_dbg(priv->adapter->dev,
- "info: %s: scan aborted\n", __func__);
- cfg80211_scan_done(priv->scan_request, 1);
- priv->scan_request = NULL;
- kfree(priv->user_scan_cfg);
- priv->user_scan_cfg = NULL;
- }
- } else {
- /*
- * Tx data queue is still not empty, delay scan
- * operation further by 20msec.
- */
- mod_timer(&priv->scan_delay_timer, jiffies +
- msecs_to_jiffies(MWIFIEX_SCAN_DELAY_MSEC));
- adapter->scan_delay_cnt++;
+ mwifiex_insert_cmd_to_pending_q(adapter, cmd_node,
+ true);
+ goto done;
}
- queue_work(priv->adapter->workqueue, &priv->adapter->main_work);
} else {
- /*
- * Tx data queue is empty. Get scan command from scan_pending_q
- * and put to cmd_pending_q to resume scan operation
- */
- adapter->scan_delay_cnt = 0;
- spin_lock_irqsave(&adapter->scan_pending_q_lock, flags);
- cmd_node = list_first_entry(&adapter->scan_pending_q,
- struct cmd_ctrl_node, list);
- list_del(&cmd_node->list);
- spin_unlock_irqrestore(&adapter->scan_pending_q_lock, flags);
-
- mwifiex_insert_cmd_to_pending_q(adapter, cmd_node, true);
+ adapter->empty_tx_q_cnt = 0;
}
+
+ /* Delay scan operation further by 20msec */
+ mod_timer(&priv->scan_delay_timer, jiffies +
+ msecs_to_jiffies(MWIFIEX_SCAN_DELAY_MSEC));
+ adapter->scan_delay_cnt++;
+
+done:
+ if (atomic_read(&priv->adapter->is_tx_received))
+ atomic_set(&priv->adapter->is_tx_received, false);
+
+ return;
}
/*
@@ -196,6 +212,7 @@ static int mwifiex_init_priv(struct mwifiex_private *priv)
priv->curr_bcn_size = 0;
priv->wps_ie = NULL;
priv->wps_ie_len = 0;
+ priv->ap_11n_enabled = 0;
priv->scan_block = false;
@@ -345,6 +362,7 @@ static void mwifiex_init_adapter(struct mwifiex_adapter *adapter)
memset(&adapter->arp_filter, 0, sizeof(adapter->arp_filter));
adapter->arp_filter_size = 0;
adapter->max_mgmt_ie_index = MAX_MGMT_IE_INDEX;
+ adapter->empty_tx_q_cnt = 0;
}
/*
@@ -410,6 +428,7 @@ static void mwifiex_free_lock_list(struct mwifiex_adapter *adapter)
list_del(&priv->wmm.tid_tbl_ptr[j].ra_list);
list_del(&priv->tx_ba_stream_tbl_ptr);
list_del(&priv->rx_reorder_tbl_ptr);
+ list_del(&priv->sta_list);
}
}
}
@@ -472,6 +491,7 @@ int mwifiex_init_lock_list(struct mwifiex_adapter *adapter)
spin_lock_init(&priv->rx_pkt_lock);
spin_lock_init(&priv->wmm.ra_list_spinlock);
spin_lock_init(&priv->curr_bcn_buf_lock);
+ spin_lock_init(&priv->sta_list_spinlock);
}
}
@@ -504,6 +524,7 @@ int mwifiex_init_lock_list(struct mwifiex_adapter *adapter)
}
INIT_LIST_HEAD(&priv->tx_ba_stream_tbl_ptr);
INIT_LIST_HEAD(&priv->rx_reorder_tbl_ptr);
+ INIT_LIST_HEAD(&priv->sta_list);
spin_lock_init(&priv->tx_ba_stream_tbl_lock);
spin_lock_init(&priv->rx_reorder_tbl_lock);
diff --git a/drivers/net/wireless/mwifiex/ioctl.h b/drivers/net/wireless/mwifiex/ioctl.h
index 50191539bb32..8688535e95eb 100644
--- a/drivers/net/wireless/mwifiex/ioctl.h
+++ b/drivers/net/wireless/mwifiex/ioctl.h
@@ -81,7 +81,11 @@ struct wep_key {
#define KEY_MGMT_ON_HOST 0x03
#define MWIFIEX_AUTH_MODE_AUTO 0xFF
-#define BAND_CONFIG_MANUAL 0x00
+#define BAND_CONFIG_BG 0x00
+#define BAND_CONFIG_A 0x01
+#define MWIFIEX_SUPPORTED_RATES 14
+#define MWIFIEX_SUPPORTED_RATES_EXT 32
+
struct mwifiex_uap_bss_param {
u8 channel;
u8 band_cfg;
@@ -100,6 +104,7 @@ struct mwifiex_uap_bss_param {
struct wpa_param wpa_cfg;
struct wep_key wep_cfg[NUM_WEP_KEYS];
struct ieee80211_ht_cap ht_cap;
+ u8 rates[MWIFIEX_SUPPORTED_RATES];
};
enum {
@@ -213,7 +218,7 @@ struct mwifiex_debug_info {
};
#define MWIFIEX_KEY_INDEX_UNICAST 0x40000000
-#define WAPI_RXPN_LEN 16
+#define PN_LEN 16
struct mwifiex_ds_encrypt_key {
u32 key_disable;
@@ -222,7 +227,8 @@ struct mwifiex_ds_encrypt_key {
u8 key_material[WLAN_MAX_KEY_LEN];
u8 mac_addr[ETH_ALEN];
u32 is_wapi_key;
- u8 wapi_rxpn[WAPI_RXPN_LEN];
+ u8 pn[PN_LEN]; /* packet number */
+ u8 is_igtk_key;
};
struct mwifiex_power_cfg {
diff --git a/drivers/net/wireless/mwifiex/main.c b/drivers/net/wireless/mwifiex/main.c
index 46803621d015..cb1155286e0f 100644
--- a/drivers/net/wireless/mwifiex/main.c
+++ b/drivers/net/wireless/mwifiex/main.c
@@ -520,6 +520,9 @@ mwifiex_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
mwifiex_wmm_add_buf_txqueue(priv, skb);
atomic_inc(&priv->adapter->tx_pending);
+ if (priv->adapter->scan_delay_cnt)
+ atomic_set(&priv->adapter->is_tx_received, true);
+
if (atomic_read(&priv->adapter->tx_pending) >= MAX_TX_PENDING) {
mwifiex_set_trans_start(dev);
mwifiex_stop_net_dev_queue(priv->netdev, priv->adapter);
diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h
index e7c2a82fd610..bb753903259e 100644
--- a/drivers/net/wireless/mwifiex/main.h
+++ b/drivers/net/wireless/mwifiex/main.h
@@ -88,6 +88,7 @@ enum {
#define MWIFIEX_MAX_TOTAL_SCAN_TIME (MWIFIEX_TIMER_10S - MWIFIEX_TIMER_1S)
#define MWIFIEX_MAX_SCAN_DELAY_CNT 50
+#define MWIFIEX_MAX_EMPTY_TX_Q_CNT 10
#define MWIFIEX_SCAN_DELAY_MSEC 20
#define RSN_GTK_OUI_OFFSET 2
@@ -115,6 +116,7 @@ enum {
#define MAX_BITMAP_RATES_SIZE 10
#define MAX_CHANNEL_BAND_BG 14
+#define MAX_CHANNEL_BAND_A 165
#define MAX_FREQUENCY_BAND_BG 2484
@@ -199,6 +201,9 @@ struct mwifiex_ra_list_tbl {
u8 ra[ETH_ALEN];
u32 total_pkts_size;
u32 is_11n_enabled;
+ u16 max_amsdu;
+ u16 pkt_count;
+ u8 ba_packet_thr;
};
struct mwifiex_tid_tbl {
@@ -245,10 +250,6 @@ struct ieee_types_header {
u8 len;
} __packed;
-#define MWIFIEX_SUPPORTED_RATES 14
-
-#define MWIFIEX_SUPPORTED_RATES_EXT 32
-
struct ieee_types_vendor_specific {
struct ieee_types_vendor_header vend_hdr;
u8 data[IEEE_MAX_IE_SIZE - sizeof(struct ieee_types_vendor_header)];
@@ -431,6 +432,9 @@ struct mwifiex_private {
u8 wmm_enabled;
u8 wmm_qosinfo;
struct mwifiex_wmm_desc wmm;
+ struct list_head sta_list;
+ /* spin lock for associated station list */
+ spinlock_t sta_list_spinlock;
struct list_head tx_ba_stream_tbl_ptr;
/* spin lock for tx_ba_stream_tbl_ptr queue */
spinlock_t tx_ba_stream_tbl_lock;
@@ -480,12 +484,14 @@ struct mwifiex_private {
s32 cqm_rssi_thold;
u32 cqm_rssi_hyst;
u8 subsc_evt_rssi_state;
+ struct mwifiex_ds_misc_subsc_evt async_subsc_evt_storage;
struct mwifiex_ie mgmt_ie[MAX_MGMT_IE_INDEX];
u16 beacon_idx;
u16 proberesp_idx;
u16 assocresp_idx;
u16 rsn_idx;
struct timer_list scan_delay_timer;
+ u8 ap_11n_enabled;
};
enum mwifiex_ba_status {
@@ -550,6 +556,19 @@ struct mwifiex_bss_priv {
u64 fw_tsf;
};
+/* This is AP specific structure which stores information
+ * about associated STA
+ */
+struct mwifiex_sta_node {
+ struct list_head list;
+ u8 mac_addr[ETH_ALEN];
+ u8 is_wmm_enabled;
+ u8 is_11n_enabled;
+ u8 ampdu_sta[MAX_NUM_TID];
+ u16 rx_seq[MAX_NUM_TID];
+ u16 max_amsdu;
+};
+
struct mwifiex_if_ops {
int (*init_if) (struct mwifiex_adapter *);
void (*cleanup_if) (struct mwifiex_adapter *);
@@ -690,6 +709,9 @@ struct mwifiex_adapter {
u8 country_code[IEEE80211_COUNTRY_STRING_LEN];
u16 max_mgmt_ie_index;
u8 scan_delay_cnt;
+ u8 empty_tx_q_cnt;
+ atomic_t is_tx_received;
+ atomic_t pending_bridged_pkts;
};
int mwifiex_init_lock_list(struct mwifiex_adapter *adapter);
@@ -780,7 +802,15 @@ int mwifiex_process_sta_cmdresp(struct mwifiex_private *, u16 cmdresp_no,
struct host_cmd_ds_command *resp);
int mwifiex_process_sta_rx_packet(struct mwifiex_adapter *,
struct sk_buff *skb);
+int mwifiex_process_uap_rx_packet(struct mwifiex_adapter *adapter,
+ struct sk_buff *skb);
+int mwifiex_handle_uap_rx_forward(struct mwifiex_private *priv,
+ struct sk_buff *skb);
int mwifiex_process_sta_event(struct mwifiex_private *);
+int mwifiex_process_uap_event(struct mwifiex_private *);
+struct mwifiex_sta_node *
+mwifiex_get_sta_entry(struct mwifiex_private *priv, u8 *mac);
+void mwifiex_delete_all_station_list(struct mwifiex_private *priv);
void *mwifiex_process_sta_txpd(struct mwifiex_private *, struct sk_buff *skb);
int mwifiex_sta_init_cmd(struct mwifiex_private *, u8 first_sta);
int mwifiex_cmd_802_11_scan(struct host_cmd_ds_command *cmd,
@@ -840,6 +870,8 @@ int mwifiex_set_secure_params(struct mwifiex_private *priv,
void mwifiex_set_ht_params(struct mwifiex_private *priv,
struct mwifiex_uap_bss_param *bss_cfg,
struct cfg80211_ap_settings *params);
+void mwifiex_set_uap_rates(struct mwifiex_uap_bss_param *bss_cfg,
+ struct cfg80211_ap_settings *params);
/*
* This function checks if the queuing is RA based or not.
@@ -949,9 +981,9 @@ int mwifiex_scan_networks(struct mwifiex_private *priv,
const struct mwifiex_user_scan_cfg *user_scan_in);
int mwifiex_set_radio(struct mwifiex_private *priv, u8 option);
-int mwifiex_set_encode(struct mwifiex_private *priv, const u8 *key,
- int key_len, u8 key_index, const u8 *mac_addr,
- int disable);
+int mwifiex_set_encode(struct mwifiex_private *priv, struct key_params *kp,
+ const u8 *key, int key_len, u8 key_index,
+ const u8 *mac_addr, int disable);
int mwifiex_set_gen_ie(struct mwifiex_private *priv, u8 *ie, int ie_len);
diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c
index 04dc7ca4ac22..9e077e5fc64a 100644
--- a/drivers/net/wireless/mwifiex/scan.c
+++ b/drivers/net/wireless/mwifiex/scan.c
@@ -726,7 +726,6 @@ mwifiex_config_scan(struct mwifiex_private *priv,
struct mwifiex_ie_types_num_probes *num_probes_tlv;
struct mwifiex_ie_types_wildcard_ssid_params *wildcard_ssid_tlv;
struct mwifiex_ie_types_rates_param_set *rates_tlv;
- const u8 zero_mac[ETH_ALEN] = { 0, 0, 0, 0, 0, 0 };
u8 *tlv_pos;
u32 num_probes;
u32 ssid_len;
@@ -840,8 +839,7 @@ mwifiex_config_scan(struct mwifiex_private *priv,
* or BSSID filter applied to the scan results in the firmware.
*/
if ((i && ssid_filter) ||
- memcmp(scan_cfg_out->specific_bssid, &zero_mac,
- sizeof(zero_mac)))
+ !is_zero_ether_addr(scan_cfg_out->specific_bssid))
*filtered_scan = true;
} else {
scan_cfg_out->bss_mode = (u8) adapter->scan_mode;
@@ -989,6 +987,8 @@ mwifiex_config_scan(struct mwifiex_private *priv,
*max_chan_per_scan = 2;
else if (chan_num < MWIFIEX_LIMIT_3_CHANNELS_PER_SCAN_CMD)
*max_chan_per_scan = 3;
+ else
+ *max_chan_per_scan = 4;
}
}
@@ -1433,9 +1433,9 @@ int mwifiex_check_network_compatibility(struct mwifiex_private *priv,
if (ret)
dev_err(priv->adapter->dev, "cannot find ssid "
"%s\n", bss_desc->ssid.ssid);
- break;
+ break;
default:
- ret = 0;
+ ret = 0;
}
}
diff --git a/drivers/net/wireless/mwifiex/sta_cmd.c b/drivers/net/wireless/mwifiex/sta_cmd.c
index df3a33c530cf..3a4161cfeed7 100644
--- a/drivers/net/wireless/mwifiex/sta_cmd.c
+++ b/drivers/net/wireless/mwifiex/sta_cmd.c
@@ -551,7 +551,6 @@ mwifiex_cmd_802_11_key_material(struct mwifiex_private *priv,
struct host_cmd_tlv_mac_addr *tlv_mac;
u16 key_param_len = 0, cmd_size;
int ret = 0;
- const u8 bc_mac[] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
cmd->command = cpu_to_le16(HostCmd_CMD_802_11_KEY_MATERIAL);
key_material->action = cpu_to_le16(cmd_action);
@@ -593,7 +592,7 @@ mwifiex_cmd_802_11_key_material(struct mwifiex_private *priv,
/* set 0 when re-key */
key_material->key_param_set.key[1] = 0;
- if (0 != memcmp(enc_key->mac_addr, bc_mac, sizeof(bc_mac))) {
+ if (!is_broadcast_ether_addr(enc_key->mac_addr)) {
/* WAPI pairwise key: unicast */
key_material->key_param_set.key_info |=
cpu_to_le16(KEY_UNICAST);
@@ -610,7 +609,7 @@ mwifiex_cmd_802_11_key_material(struct mwifiex_private *priv,
memcpy(&key_material->key_param_set.key[2],
enc_key->key_material, enc_key->key_len);
memcpy(&key_material->key_param_set.key[2 + enc_key->key_len],
- enc_key->wapi_rxpn, WAPI_RXPN_LEN);
+ enc_key->pn, PN_LEN);
key_material->key_param_set.length =
cpu_to_le16(WAPI_KEY_LEN + KEYPARAMSET_FIXED_LEN);
@@ -621,23 +620,38 @@ mwifiex_cmd_802_11_key_material(struct mwifiex_private *priv,
return ret;
}
if (enc_key->key_len == WLAN_KEY_LEN_CCMP) {
- dev_dbg(priv->adapter->dev, "cmd: WPA_AES\n");
- key_material->key_param_set.key_type_id =
+ if (enc_key->is_igtk_key) {
+ dev_dbg(priv->adapter->dev, "cmd: CMAC_AES\n");
+ key_material->key_param_set.key_type_id =
+ cpu_to_le16(KEY_TYPE_ID_AES_CMAC);
+ if (cmd_oid == KEY_INFO_ENABLED)
+ key_material->key_param_set.key_info =
+ cpu_to_le16(KEY_ENABLED);
+ else
+ key_material->key_param_set.key_info =
+ cpu_to_le16(!KEY_ENABLED);
+
+ key_material->key_param_set.key_info |=
+ cpu_to_le16(KEY_IGTK);
+ } else {
+ dev_dbg(priv->adapter->dev, "cmd: WPA_AES\n");
+ key_material->key_param_set.key_type_id =
cpu_to_le16(KEY_TYPE_ID_AES);
- if (cmd_oid == KEY_INFO_ENABLED)
- key_material->key_param_set.key_info =
+ if (cmd_oid == KEY_INFO_ENABLED)
+ key_material->key_param_set.key_info =
cpu_to_le16(KEY_ENABLED);
- else
- key_material->key_param_set.key_info =
+ else
+ key_material->key_param_set.key_info =
cpu_to_le16(!KEY_ENABLED);
- if (enc_key->key_index & MWIFIEX_KEY_INDEX_UNICAST)
+ if (enc_key->key_index & MWIFIEX_KEY_INDEX_UNICAST)
/* AES pairwise key: unicast */
- key_material->key_param_set.key_info |=
+ key_material->key_param_set.key_info |=
cpu_to_le16(KEY_UNICAST);
- else /* AES group key: multicast */
- key_material->key_param_set.key_info |=
+ else /* AES group key: multicast */
+ key_material->key_param_set.key_info |=
cpu_to_le16(KEY_MCAST);
+ }
} else if (enc_key->key_len == WLAN_KEY_LEN_TKIP) {
dev_dbg(priv->adapter->dev, "cmd: WPA_TKIP\n");
key_material->key_param_set.key_type_id =
@@ -668,6 +682,24 @@ mwifiex_cmd_802_11_key_material(struct mwifiex_private *priv,
key_param_len = (u16)(enc_key->key_len + KEYPARAMSET_FIXED_LEN)
+ sizeof(struct mwifiex_ie_types_header);
+ if (le16_to_cpu(key_material->key_param_set.key_type_id) ==
+ KEY_TYPE_ID_AES_CMAC) {
+ struct mwifiex_cmac_param *param =
+ (void *)key_material->key_param_set.key;
+
+ memcpy(param->ipn, enc_key->pn, IGTK_PN_LEN);
+ memcpy(param->key, enc_key->key_material,
+ WLAN_KEY_LEN_AES_CMAC);
+
+ key_param_len = sizeof(struct mwifiex_cmac_param);
+ key_material->key_param_set.key_len =
+ cpu_to_le16(key_param_len);
+ key_param_len += KEYPARAMSET_FIXED_LEN;
+ key_material->key_param_set.length =
+ cpu_to_le16(key_param_len);
+ key_param_len += sizeof(struct mwifiex_ie_types_header);
+ }
+
cmd->size = cpu_to_le16(sizeof(key_material->action) + S_DS_GEN
+ key_param_len);
diff --git a/drivers/net/wireless/mwifiex/sta_cmdresp.c b/drivers/net/wireless/mwifiex/sta_cmdresp.c
index 0b09004ebb25..675c00bbe7d3 100644
--- a/drivers/net/wireless/mwifiex/sta_cmdresp.c
+++ b/drivers/net/wireless/mwifiex/sta_cmdresp.c
@@ -123,7 +123,8 @@ static int mwifiex_ret_802_11_rssi_info(struct mwifiex_private *priv,
{
struct host_cmd_ds_802_11_rssi_info_rsp *rssi_info_rsp =
&resp->params.rssi_info_rsp;
- struct mwifiex_ds_misc_subsc_evt subsc_evt;
+ struct mwifiex_ds_misc_subsc_evt *subsc_evt =
+ &priv->async_subsc_evt_storage;
priv->data_rssi_last = le16_to_cpu(rssi_info_rsp->data_rssi_last);
priv->data_nf_last = le16_to_cpu(rssi_info_rsp->data_nf_last);
@@ -140,26 +141,27 @@ static int mwifiex_ret_802_11_rssi_info(struct mwifiex_private *priv,
if (priv->subsc_evt_rssi_state == EVENT_HANDLED)
return 0;
+ memset(subsc_evt, 0x00, sizeof(struct mwifiex_ds_misc_subsc_evt));
+
/* Resubscribe low and high rssi events with new thresholds */
- memset(&subsc_evt, 0x00, sizeof(struct mwifiex_ds_misc_subsc_evt));
- subsc_evt.events = BITMASK_BCN_RSSI_LOW | BITMASK_BCN_RSSI_HIGH;
- subsc_evt.action = HostCmd_ACT_BITWISE_SET;
+ subsc_evt->events = BITMASK_BCN_RSSI_LOW | BITMASK_BCN_RSSI_HIGH;
+ subsc_evt->action = HostCmd_ACT_BITWISE_SET;
if (priv->subsc_evt_rssi_state == RSSI_LOW_RECVD) {
- subsc_evt.bcn_l_rssi_cfg.abs_value = abs(priv->bcn_rssi_avg -
+ subsc_evt->bcn_l_rssi_cfg.abs_value = abs(priv->bcn_rssi_avg -
priv->cqm_rssi_hyst);
- subsc_evt.bcn_h_rssi_cfg.abs_value = abs(priv->cqm_rssi_thold);
+ subsc_evt->bcn_h_rssi_cfg.abs_value = abs(priv->cqm_rssi_thold);
} else if (priv->subsc_evt_rssi_state == RSSI_HIGH_RECVD) {
- subsc_evt.bcn_l_rssi_cfg.abs_value = abs(priv->cqm_rssi_thold);
- subsc_evt.bcn_h_rssi_cfg.abs_value = abs(priv->bcn_rssi_avg +
+ subsc_evt->bcn_l_rssi_cfg.abs_value = abs(priv->cqm_rssi_thold);
+ subsc_evt->bcn_h_rssi_cfg.abs_value = abs(priv->bcn_rssi_avg +
priv->cqm_rssi_hyst);
}
- subsc_evt.bcn_l_rssi_cfg.evt_freq = 1;
- subsc_evt.bcn_h_rssi_cfg.evt_freq = 1;
+ subsc_evt->bcn_l_rssi_cfg.evt_freq = 1;
+ subsc_evt->bcn_h_rssi_cfg.evt_freq = 1;
priv->subsc_evt_rssi_state = EVENT_HANDLED;
mwifiex_send_cmd_async(priv, HostCmd_CMD_802_11_SUBSCRIBE_EVENT,
- 0, 0, &subsc_evt);
+ 0, 0, subsc_evt);
return 0;
}
@@ -736,7 +738,6 @@ static int mwifiex_ret_ibss_coalescing_status(struct mwifiex_private *priv,
{
struct host_cmd_ds_802_11_ibss_status *ibss_coal_resp =
&(resp->params.ibss_coalescing);
- u8 zero_mac[ETH_ALEN] = { 0, 0, 0, 0, 0, 0 };
if (le16_to_cpu(ibss_coal_resp->action) == HostCmd_ACT_GEN_SET)
return 0;
@@ -745,7 +746,7 @@ static int mwifiex_ret_ibss_coalescing_status(struct mwifiex_private *priv,
"info: new BSSID %pM\n", ibss_coal_resp->bssid);
/* If rsp has NULL BSSID, Just return..... No Action */
- if (!memcmp(ibss_coal_resp->bssid, zero_mac, ETH_ALEN)) {
+ if (is_zero_ether_addr(ibss_coal_resp->bssid)) {
dev_warn(priv->adapter->dev, "new BSSID is NULL\n");
return 0;
}
diff --git a/drivers/net/wireless/mwifiex/sta_event.c b/drivers/net/wireless/mwifiex/sta_event.c
index b8614a825460..dff51d55271c 100644
--- a/drivers/net/wireless/mwifiex/sta_event.c
+++ b/drivers/net/wireless/mwifiex/sta_event.c
@@ -184,10 +184,9 @@ mwifiex_reset_connect_state(struct mwifiex_private *priv)
int mwifiex_process_sta_event(struct mwifiex_private *priv)
{
struct mwifiex_adapter *adapter = priv->adapter;
- int len, ret = 0;
+ int ret = 0;
u32 eventcause = adapter->event_cause;
- struct station_info sinfo;
- struct mwifiex_assoc_event *event;
+ u16 ctrl;
switch (eventcause) {
case EVENT_DUMMY_HOST_WAKEUP_SIGNAL:
@@ -279,10 +278,16 @@ int mwifiex_process_sta_event(struct mwifiex_private *priv)
case EVENT_MIC_ERR_UNICAST:
dev_dbg(adapter->dev, "event: UNICAST MIC ERROR\n");
+ cfg80211_michael_mic_failure(priv->netdev, priv->cfg_bssid,
+ NL80211_KEYTYPE_PAIRWISE,
+ -1, NULL, GFP_KERNEL);
break;
case EVENT_MIC_ERR_MULTICAST:
dev_dbg(adapter->dev, "event: MULTICAST MIC ERROR\n");
+ cfg80211_michael_mic_failure(priv->netdev, priv->cfg_bssid,
+ NL80211_KEYTYPE_GROUP,
+ -1, NULL, GFP_KERNEL);
break;
case EVENT_MIB_CHANGED:
case EVENT_INIT_DONE:
@@ -384,11 +389,11 @@ int mwifiex_process_sta_event(struct mwifiex_private *priv)
adapter->event_body);
break;
case EVENT_AMSDU_AGGR_CTRL:
- dev_dbg(adapter->dev, "event: AMSDU_AGGR_CTRL %d\n",
- *(u16 *) adapter->event_body);
+ ctrl = le16_to_cpu(*(__le16 *)adapter->event_body);
+ dev_dbg(adapter->dev, "event: AMSDU_AGGR_CTRL %d\n", ctrl);
+
adapter->tx_buf_size =
- min(adapter->curr_tx_buf_size,
- le16_to_cpu(*(__le16 *) adapter->event_body));
+ min_t(u16, adapter->curr_tx_buf_size, ctrl);
dev_dbg(adapter->dev, "event: tx_buf_size %d\n",
adapter->tx_buf_size);
break;
@@ -405,51 +410,6 @@ int mwifiex_process_sta_event(struct mwifiex_private *priv)
dev_dbg(adapter->dev, "event: HOSTWAKE_STAIE %d\n", eventcause);
break;
- case EVENT_UAP_STA_ASSOC:
- memset(&sinfo, 0, sizeof(sinfo));
- event = (struct mwifiex_assoc_event *)
- (adapter->event_body + MWIFIEX_UAP_EVENT_EXTRA_HEADER);
- if (le16_to_cpu(event->type) == TLV_TYPE_UAP_MGMT_FRAME) {
- len = -1;
-
- if (ieee80211_is_assoc_req(event->frame_control))
- len = 0;
- else if (ieee80211_is_reassoc_req(event->frame_control))
- /* There will be ETH_ALEN bytes of
- * current_ap_addr before the re-assoc ies.
- */
- len = ETH_ALEN;
-
- if (len != -1) {
- sinfo.filled = STATION_INFO_ASSOC_REQ_IES;
- sinfo.assoc_req_ies = &event->data[len];
- len = (u8 *)sinfo.assoc_req_ies -
- (u8 *)&event->frame_control;
- sinfo.assoc_req_ies_len =
- le16_to_cpu(event->len) - (u16)len;
- }
- }
- cfg80211_new_sta(priv->netdev, event->sta_addr, &sinfo,
- GFP_KERNEL);
- break;
- case EVENT_UAP_STA_DEAUTH:
- cfg80211_del_sta(priv->netdev, adapter->event_body +
- MWIFIEX_UAP_EVENT_EXTRA_HEADER, GFP_KERNEL);
- break;
- case EVENT_UAP_BSS_IDLE:
- priv->media_connected = false;
- break;
- case EVENT_UAP_BSS_ACTIVE:
- priv->media_connected = true;
- break;
- case EVENT_UAP_BSS_START:
- dev_dbg(adapter->dev, "AP EVENT: event id: %#x\n", eventcause);
- memcpy(priv->netdev->dev_addr, adapter->event_body+2, ETH_ALEN);
- break;
- case EVENT_UAP_MIC_COUNTERMEASURES:
- /* For future development */
- dev_dbg(adapter->dev, "AP EVENT: event id: %#x\n", eventcause);
- break;
default:
dev_dbg(adapter->dev, "event: unknown event id: %#x\n",
eventcause);
diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c
index fb2136089a22..3f025976f79a 100644
--- a/drivers/net/wireless/mwifiex/sta_ioctl.c
+++ b/drivers/net/wireless/mwifiex/sta_ioctl.c
@@ -942,20 +942,26 @@ mwifiex_drv_get_driver_version(struct mwifiex_adapter *adapter, char *version,
* This function allocates the IOCTL request buffer, fills it
* with requisite parameters and calls the IOCTL handler.
*/
-int mwifiex_set_encode(struct mwifiex_private *priv, const u8 *key,
- int key_len, u8 key_index,
- const u8 *mac_addr, int disable)
+int mwifiex_set_encode(struct mwifiex_private *priv, struct key_params *kp,
+ const u8 *key, int key_len, u8 key_index,
+ const u8 *mac_addr, int disable)
{
struct mwifiex_ds_encrypt_key encrypt_key;
memset(&encrypt_key, 0, sizeof(struct mwifiex_ds_encrypt_key));
encrypt_key.key_len = key_len;
+
+ if (kp && kp->cipher == WLAN_CIPHER_SUITE_AES_CMAC)
+ encrypt_key.is_igtk_key = true;
+
if (!disable) {
encrypt_key.key_index = key_index;
if (key_len)
memcpy(encrypt_key.key_material, key, key_len);
if (mac_addr)
memcpy(encrypt_key.mac_addr, mac_addr, ETH_ALEN);
+ if (kp && kp->seq && kp->seq_len)
+ memcpy(encrypt_key.pn, kp->seq, kp->seq_len);
} else {
encrypt_key.key_disable = true;
if (mac_addr)
diff --git a/drivers/net/wireless/mwifiex/sta_rx.c b/drivers/net/wireless/mwifiex/sta_rx.c
index 02ce3b77d3e7..d91d5c08c73a 100644
--- a/drivers/net/wireless/mwifiex/sta_rx.c
+++ b/drivers/net/wireless/mwifiex/sta_rx.c
@@ -54,8 +54,8 @@ int mwifiex_process_rx_packet(struct mwifiex_adapter *adapter,
local_rx_pd = (struct rxpd *) (skb->data);
- rx_pkt_hdr = (struct rx_packet_hdr *) ((u8 *) local_rx_pd +
- local_rx_pd->rx_pkt_offset);
+ rx_pkt_hdr = (void *)local_rx_pd +
+ le16_to_cpu(local_rx_pd->rx_pkt_offset);
if (!memcmp(&rx_pkt_hdr->rfc1042_hdr,
rfc1042_eth_hdr, sizeof(rfc1042_eth_hdr))) {
@@ -125,7 +125,7 @@ int mwifiex_process_sta_rx_packet(struct mwifiex_adapter *adapter,
struct mwifiex_rxinfo *rx_info = MWIFIEX_SKB_RXCB(skb);
struct rx_packet_hdr *rx_pkt_hdr;
u8 ta[ETH_ALEN];
- u16 rx_pkt_type;
+ u16 rx_pkt_type, rx_pkt_offset, rx_pkt_length, seq_num;
struct mwifiex_private *priv =
mwifiex_get_priv_by_id(adapter, rx_info->bss_num,
rx_info->bss_type);
@@ -134,16 +134,17 @@ int mwifiex_process_sta_rx_packet(struct mwifiex_adapter *adapter,
return -1;
local_rx_pd = (struct rxpd *) (skb->data);
- rx_pkt_type = local_rx_pd->rx_pkt_type;
+ rx_pkt_type = le16_to_cpu(local_rx_pd->rx_pkt_type);
+ rx_pkt_offset = le16_to_cpu(local_rx_pd->rx_pkt_offset);
+ rx_pkt_length = le16_to_cpu(local_rx_pd->rx_pkt_length);
+ seq_num = le16_to_cpu(local_rx_pd->seq_num);
- rx_pkt_hdr = (struct rx_packet_hdr *) ((u8 *) local_rx_pd +
- local_rx_pd->rx_pkt_offset);
+ rx_pkt_hdr = (void *)local_rx_pd + rx_pkt_offset;
- if ((local_rx_pd->rx_pkt_offset + local_rx_pd->rx_pkt_length) >
- (u16) skb->len) {
- dev_err(adapter->dev, "wrong rx packet: len=%d,"
- " rx_pkt_offset=%d, rx_pkt_length=%d\n", skb->len,
- local_rx_pd->rx_pkt_offset, local_rx_pd->rx_pkt_length);
+ if ((rx_pkt_offset + rx_pkt_length) > (u16) skb->len) {
+ dev_err(adapter->dev,
+ "wrong rx packet: len=%d, rx_pkt_offset=%d, rx_pkt_length=%d\n",
+ skb->len, rx_pkt_offset, rx_pkt_length);
priv->stats.rx_dropped++;
if (adapter->if_ops.data_complete)
@@ -154,14 +155,14 @@ int mwifiex_process_sta_rx_packet(struct mwifiex_adapter *adapter,
return ret;
}
- if (local_rx_pd->rx_pkt_type == PKT_TYPE_AMSDU) {
+ if (rx_pkt_type == PKT_TYPE_AMSDU) {
struct sk_buff_head list;
struct sk_buff *rx_skb;
__skb_queue_head_init(&list);
- skb_pull(skb, local_rx_pd->rx_pkt_offset);
- skb_trim(skb, local_rx_pd->rx_pkt_length);
+ skb_pull(skb, rx_pkt_offset);
+ skb_trim(skb, rx_pkt_length);
ieee80211_amsdu_to_8023s(skb, &list, priv->curr_addr,
priv->wdev->iftype, 0, false);
@@ -189,17 +190,14 @@ int mwifiex_process_sta_rx_packet(struct mwifiex_adapter *adapter,
memcpy(ta, rx_pkt_hdr->eth803_hdr.h_source, ETH_ALEN);
} else {
if (rx_pkt_type != PKT_TYPE_BAR)
- priv->rx_seq[local_rx_pd->priority] =
- local_rx_pd->seq_num;
+ priv->rx_seq[local_rx_pd->priority] = seq_num;
memcpy(ta, priv->curr_bss_params.bss_descriptor.mac_address,
ETH_ALEN);
}
/* Reorder and send to OS */
- ret = mwifiex_11n_rx_reorder_pkt(priv, local_rx_pd->seq_num,
- local_rx_pd->priority, ta,
- (u8) local_rx_pd->rx_pkt_type,
- skb);
+ ret = mwifiex_11n_rx_reorder_pkt(priv, seq_num, local_rx_pd->priority,
+ ta, (u8) rx_pkt_type, skb);
if (ret || (rx_pkt_type == PKT_TYPE_BAR)) {
if (adapter->if_ops.data_complete)
diff --git a/drivers/net/wireless/mwifiex/txrx.c b/drivers/net/wireless/mwifiex/txrx.c
index cecb27283196..985073d0df1a 100644
--- a/drivers/net/wireless/mwifiex/txrx.c
+++ b/drivers/net/wireless/mwifiex/txrx.c
@@ -51,6 +51,9 @@ int mwifiex_handle_rx_packet(struct mwifiex_adapter *adapter,
rx_info->bss_num = priv->bss_num;
rx_info->bss_type = priv->bss_type;
+ if (priv->bss_role == MWIFIEX_BSS_ROLE_UAP)
+ return mwifiex_process_uap_rx_packet(adapter, skb);
+
return mwifiex_process_sta_rx_packet(adapter, skb);
}
EXPORT_SYMBOL_GPL(mwifiex_handle_rx_packet);
@@ -157,6 +160,8 @@ int mwifiex_write_data_complete(struct mwifiex_adapter *adapter,
priv->stats.tx_errors++;
}
+ if (tx_info->flags & MWIFIEX_BUF_FLAG_BRIDGED_PKT)
+ atomic_dec_return(&adapter->pending_bridged_pkts);
if (atomic_dec_return(&adapter->tx_pending) >= LOW_TX_PENDING)
goto done;
diff --git a/drivers/net/wireless/mwifiex/uap_cmd.c b/drivers/net/wireless/mwifiex/uap_cmd.c
index f40e93fe894a..8a627d856d18 100644
--- a/drivers/net/wireless/mwifiex/uap_cmd.c
+++ b/drivers/net/wireless/mwifiex/uap_cmd.c
@@ -167,6 +167,7 @@ mwifiex_set_ht_params(struct mwifiex_private *priv,
if (ht_ie) {
memcpy(&bss_cfg->ht_cap, ht_ie + 2,
sizeof(struct ieee80211_ht_cap));
+ priv->ap_11n_enabled = 1;
} else {
memset(&bss_cfg->ht_cap , 0, sizeof(struct ieee80211_ht_cap));
bss_cfg->ht_cap.cap_info = cpu_to_le16(MWIFIEX_DEF_HT_CAP);
@@ -176,6 +177,25 @@ mwifiex_set_ht_params(struct mwifiex_private *priv,
return;
}
+/* This function finds supported rates IE from beacon parameter and sets
+ * these rates into bss_config structure.
+ */
+void
+mwifiex_set_uap_rates(struct mwifiex_uap_bss_param *bss_cfg,
+ struct cfg80211_ap_settings *params)
+{
+ struct ieee_types_header *rate_ie;
+ int var_offset = offsetof(struct ieee80211_mgmt, u.beacon.variable);
+ const u8 *var_pos = params->beacon.head + var_offset;
+ int len = params->beacon.head_len - var_offset;
+
+ rate_ie = (void *)cfg80211_find_ie(WLAN_EID_SUPP_RATES, var_pos, len);
+ if (rate_ie)
+ memcpy(bss_cfg->rates, rate_ie + 1, rate_ie->len);
+
+ return;
+}
+
/* This function initializes some of mwifiex_uap_bss_param variables.
* This helps FW in ignoring invalid values. These values may or may not
* be get updated to valid ones at later stage.
@@ -322,8 +342,10 @@ mwifiex_uap_bss_param_prepare(u8 *tlv, void *cmd_buf, u16 *param_size)
struct host_cmd_tlv_retry_limit *retry_limit;
struct host_cmd_tlv_encrypt_protocol *encrypt_protocol;
struct host_cmd_tlv_auth_type *auth_type;
+ struct host_cmd_tlv_rates *tlv_rates;
struct mwifiex_ie_types_htcap *htcap;
struct mwifiex_uap_bss_param *bss_cfg = cmd_buf;
+ int i;
u16 cmd_size = *param_size;
if (bss_cfg->ssid.ssid_len) {
@@ -343,7 +365,23 @@ mwifiex_uap_bss_param_prepare(u8 *tlv, void *cmd_buf, u16 *param_size)
cmd_size += sizeof(struct host_cmd_tlv_bcast_ssid);
tlv += sizeof(struct host_cmd_tlv_bcast_ssid);
}
- if (bss_cfg->channel && bss_cfg->channel <= MAX_CHANNEL_BAND_BG) {
+ if (bss_cfg->rates[0]) {
+ tlv_rates = (struct host_cmd_tlv_rates *)tlv;
+ tlv_rates->tlv.type = cpu_to_le16(TLV_TYPE_UAP_RATES);
+
+ for (i = 0; i < MWIFIEX_SUPPORTED_RATES && bss_cfg->rates[i];
+ i++)
+ tlv_rates->rates[i] = bss_cfg->rates[i];
+
+ tlv_rates->tlv.len = cpu_to_le16(i);
+ cmd_size += sizeof(struct host_cmd_tlv_rates) + i;
+ tlv += sizeof(struct host_cmd_tlv_rates) + i;
+ }
+ if (bss_cfg->channel &&
+ ((bss_cfg->band_cfg == BAND_CONFIG_BG &&
+ bss_cfg->channel <= MAX_CHANNEL_BAND_BG) ||
+ (bss_cfg->band_cfg == BAND_CONFIG_A &&
+ bss_cfg->channel <= MAX_CHANNEL_BAND_A))) {
chan_band = (struct host_cmd_tlv_channel_band *)tlv;
chan_band->tlv.type = cpu_to_le16(TLV_TYPE_CHANNELBANDLIST);
chan_band->tlv.len =
diff --git a/drivers/net/wireless/mwifiex/uap_event.c b/drivers/net/wireless/mwifiex/uap_event.c
new file mode 100644
index 000000000000..a33fa394e349
--- /dev/null
+++ b/drivers/net/wireless/mwifiex/uap_event.c
@@ -0,0 +1,290 @@
+/*
+ * Marvell Wireless LAN device driver: AP event handling
+ *
+ * Copyright (C) 2012, Marvell International Ltd.
+ *
+ * This software file (the "File") is distributed by Marvell International
+ * Ltd. under the terms of the GNU General Public License Version 2, June 1991
+ * (the "License"). You may use, redistribute and/or modify this File in
+ * accordance with the terms and conditions of the License, a copy of which
+ * is available by writing to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the
+ * worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
+ *
+ * THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE
+ * ARE EXPRESSLY DISCLAIMED. The License provides additional details about
+ * this warranty disclaimer.
+ */
+
+#include "decl.h"
+#include "main.h"
+#include "11n.h"
+
+/*
+ * This function will return the pointer to station entry in station list
+ * table which matches specified mac address.
+ * This function should be called after acquiring RA list spinlock.
+ * NULL is returned if station entry is not found in associated STA list.
+ */
+struct mwifiex_sta_node *
+mwifiex_get_sta_entry(struct mwifiex_private *priv, u8 *mac)
+{
+ struct mwifiex_sta_node *node;
+
+ if (!mac)
+ return NULL;
+
+ list_for_each_entry(node, &priv->sta_list, list) {
+ if (!memcmp(node->mac_addr, mac, ETH_ALEN))
+ return node;
+ }
+
+ return NULL;
+}
+
+/*
+ * This function will add a sta_node entry to associated station list
+ * table with the given mac address.
+ * If entry exist already, existing entry is returned.
+ * If received mac address is NULL, NULL is returned.
+ */
+static struct mwifiex_sta_node *
+mwifiex_add_sta_entry(struct mwifiex_private *priv, u8 *mac)
+{
+ struct mwifiex_sta_node *node;
+ unsigned long flags;
+
+ if (!mac)
+ return NULL;
+
+ spin_lock_irqsave(&priv->sta_list_spinlock, flags);
+ node = mwifiex_get_sta_entry(priv, mac);
+ if (node)
+ goto done;
+
+ node = kzalloc(sizeof(struct mwifiex_sta_node), GFP_ATOMIC);
+ if (!node)
+ goto done;
+
+ memcpy(node->mac_addr, mac, ETH_ALEN);
+ list_add_tail(&node->list, &priv->sta_list);
+
+done:
+ spin_unlock_irqrestore(&priv->sta_list_spinlock, flags);
+ return node;
+}
+
+/*
+ * This function will search for HT IE in association request IEs
+ * and set station HT parameters accordingly.
+ */
+static void
+mwifiex_set_sta_ht_cap(struct mwifiex_private *priv, const u8 *ies,
+ int ies_len, struct mwifiex_sta_node *node)
+{
+ const struct ieee80211_ht_cap *ht_cap;
+
+ if (!ies)
+ return;
+
+ ht_cap = (void *)cfg80211_find_ie(WLAN_EID_HT_CAPABILITY, ies, ies_len);
+ if (ht_cap) {
+ node->is_11n_enabled = 1;
+ node->max_amsdu = le16_to_cpu(ht_cap->cap_info) &
+ IEEE80211_HT_CAP_MAX_AMSDU ?
+ MWIFIEX_TX_DATA_BUF_SIZE_8K :
+ MWIFIEX_TX_DATA_BUF_SIZE_4K;
+ } else {
+ node->is_11n_enabled = 0;
+ }
+
+ return;
+}
+
+/*
+ * This function will delete a station entry from station list
+ */
+static void mwifiex_del_sta_entry(struct mwifiex_private *priv, u8 *mac)
+{
+ struct mwifiex_sta_node *node, *tmp;
+ unsigned long flags;
+
+ spin_lock_irqsave(&priv->sta_list_spinlock, flags);
+
+ node = mwifiex_get_sta_entry(priv, mac);
+ if (node) {
+ list_for_each_entry_safe(node, tmp, &priv->sta_list,
+ list) {
+ list_del(&node->list);
+ kfree(node);
+ }
+ }
+
+ spin_unlock_irqrestore(&priv->sta_list_spinlock, flags);
+ return;
+}
+
+/*
+ * This function will delete all stations from associated station list.
+ */
+static void mwifiex_del_all_sta_list(struct mwifiex_private *priv)
+{
+ struct mwifiex_sta_node *node, *tmp;
+ unsigned long flags;
+
+ spin_lock_irqsave(&priv->sta_list_spinlock, flags);
+
+ list_for_each_entry_safe(node, tmp, &priv->sta_list, list) {
+ list_del(&node->list);
+ kfree(node);
+ }
+
+ INIT_LIST_HEAD(&priv->sta_list);
+ spin_unlock_irqrestore(&priv->sta_list_spinlock, flags);
+ return;
+}
+
+/*
+ * This function handles AP interface specific events generated by firmware.
+ *
+ * Event specific routines are called by this function based
+ * upon the generated event cause.
+ *
+ *
+ * Events supported for AP -
+ * - EVENT_UAP_STA_ASSOC
+ * - EVENT_UAP_STA_DEAUTH
+ * - EVENT_UAP_BSS_ACTIVE
+ * - EVENT_UAP_BSS_START
+ * - EVENT_UAP_BSS_IDLE
+ * - EVENT_UAP_MIC_COUNTERMEASURES:
+ */
+int mwifiex_process_uap_event(struct mwifiex_private *priv)
+{
+ struct mwifiex_adapter *adapter = priv->adapter;
+ int len, i;
+ u32 eventcause = adapter->event_cause;
+ struct station_info sinfo;
+ struct mwifiex_assoc_event *event;
+ struct mwifiex_sta_node *node;
+ u8 *deauth_mac;
+ struct host_cmd_ds_11n_batimeout *ba_timeout;
+ u16 ctrl;
+
+ switch (eventcause) {
+ case EVENT_UAP_STA_ASSOC:
+ memset(&sinfo, 0, sizeof(sinfo));
+ event = (struct mwifiex_assoc_event *)
+ (adapter->event_body + MWIFIEX_UAP_EVENT_EXTRA_HEADER);
+ if (le16_to_cpu(event->type) == TLV_TYPE_UAP_MGMT_FRAME) {
+ len = -1;
+
+ if (ieee80211_is_assoc_req(event->frame_control))
+ len = 0;
+ else if (ieee80211_is_reassoc_req(event->frame_control))
+ /* There will be ETH_ALEN bytes of
+ * current_ap_addr before the re-assoc ies.
+ */
+ len = ETH_ALEN;
+
+ if (len != -1) {
+ sinfo.filled = STATION_INFO_ASSOC_REQ_IES;
+ sinfo.assoc_req_ies = &event->data[len];
+ len = (u8 *)sinfo.assoc_req_ies -
+ (u8 *)&event->frame_control;
+ sinfo.assoc_req_ies_len =
+ le16_to_cpu(event->len) - (u16)len;
+ }
+ }
+ cfg80211_new_sta(priv->netdev, event->sta_addr, &sinfo,
+ GFP_KERNEL);
+
+ node = mwifiex_add_sta_entry(priv, event->sta_addr);
+ if (!node) {
+ dev_warn(adapter->dev,
+ "could not create station entry!\n");
+ return -1;
+ }
+
+ if (!priv->ap_11n_enabled)
+ break;
+
+ mwifiex_set_sta_ht_cap(priv, sinfo.assoc_req_ies,
+ sinfo.assoc_req_ies_len, node);
+
+ for (i = 0; i < MAX_NUM_TID; i++) {
+ if (node->is_11n_enabled)
+ node->ampdu_sta[i] =
+ priv->aggr_prio_tbl[i].ampdu_user;
+ else
+ node->ampdu_sta[i] = BA_STREAM_NOT_ALLOWED;
+ }
+ memset(node->rx_seq, 0xff, sizeof(node->rx_seq));
+ break;
+ case EVENT_UAP_STA_DEAUTH:
+ deauth_mac = adapter->event_body +
+ MWIFIEX_UAP_EVENT_EXTRA_HEADER;
+ cfg80211_del_sta(priv->netdev, deauth_mac, GFP_KERNEL);
+
+ if (priv->ap_11n_enabled) {
+ mwifiex_11n_del_rx_reorder_tbl_by_ta(priv, deauth_mac);
+ mwifiex_del_tx_ba_stream_tbl_by_ra(priv, deauth_mac);
+ }
+ mwifiex_del_sta_entry(priv, deauth_mac);
+ break;
+ case EVENT_UAP_BSS_IDLE:
+ priv->media_connected = false;
+ mwifiex_clean_txrx(priv);
+ mwifiex_del_all_sta_list(priv);
+ break;
+ case EVENT_UAP_BSS_ACTIVE:
+ priv->media_connected = true;
+ break;
+ case EVENT_UAP_BSS_START:
+ dev_dbg(adapter->dev, "AP EVENT: event id: %#x\n", eventcause);
+ memcpy(priv->netdev->dev_addr, adapter->event_body + 2,
+ ETH_ALEN);
+ break;
+ case EVENT_UAP_MIC_COUNTERMEASURES:
+ /* For future development */
+ dev_dbg(adapter->dev, "AP EVENT: event id: %#x\n", eventcause);
+ break;
+ case EVENT_AMSDU_AGGR_CTRL:
+ ctrl = le16_to_cpu(*(__le16 *)adapter->event_body);
+ dev_dbg(adapter->dev, "event: AMSDU_AGGR_CTRL %d\n", ctrl);
+
+ if (priv->media_connected) {
+ adapter->tx_buf_size =
+ min_t(u16, adapter->curr_tx_buf_size, ctrl);
+ dev_dbg(adapter->dev, "event: tx_buf_size %d\n",
+ adapter->tx_buf_size);
+ }
+ break;
+ case EVENT_ADDBA:
+ dev_dbg(adapter->dev, "event: ADDBA Request\n");
+ if (priv->media_connected)
+ mwifiex_send_cmd_async(priv, HostCmd_CMD_11N_ADDBA_RSP,
+ HostCmd_ACT_GEN_SET, 0,
+ adapter->event_body);
+ break;
+ case EVENT_DELBA:
+ dev_dbg(adapter->dev, "event: DELBA Request\n");
+ if (priv->media_connected)
+ mwifiex_11n_delete_ba_stream(priv, adapter->event_body);
+ break;
+ case EVENT_BA_STREAM_TIEMOUT:
+ dev_dbg(adapter->dev, "event: BA Stream timeout\n");
+ if (priv->media_connected) {
+ ba_timeout = (void *)adapter->event_body;
+ mwifiex_11n_ba_stream_timeout(priv, ba_timeout);
+ }
+ break;
+ default:
+ dev_dbg(adapter->dev, "event: unknown event id: %#x\n",
+ eventcause);
+ break;
+ }
+
+ return 0;
+}
diff --git a/drivers/net/wireless/mwifiex/uap_txrx.c b/drivers/net/wireless/mwifiex/uap_txrx.c
new file mode 100644
index 000000000000..6d814f0f07f2
--- /dev/null
+++ b/drivers/net/wireless/mwifiex/uap_txrx.c
@@ -0,0 +1,255 @@
+/*
+ * Marvell Wireless LAN device driver: AP TX and RX data handling
+ *
+ * Copyright (C) 2012, Marvell International Ltd.
+ *
+ * This software file (the "File") is distributed by Marvell International
+ * Ltd. under the terms of the GNU General Public License Version 2, June 1991
+ * (the "License"). You may use, redistribute and/or modify this File in
+ * accordance with the terms and conditions of the License, a copy of which
+ * is available by writing to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the
+ * worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
+ *
+ * THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE
+ * ARE EXPRESSLY DISCLAIMED. The License provides additional details about
+ * this warranty disclaimer.
+ */
+
+#include "decl.h"
+#include "ioctl.h"
+#include "main.h"
+#include "wmm.h"
+#include "11n_aggr.h"
+#include "11n_rxreorder.h"
+
+static void mwifiex_uap_queue_bridged_pkt(struct mwifiex_private *priv,
+ struct sk_buff *skb)
+{
+ struct mwifiex_adapter *adapter = priv->adapter;
+ struct uap_rxpd *uap_rx_pd;
+ struct rx_packet_hdr *rx_pkt_hdr;
+ struct sk_buff *new_skb;
+ struct mwifiex_txinfo *tx_info;
+ int hdr_chop;
+ struct timeval tv;
+ u8 rfc1042_eth_hdr[ETH_ALEN] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 };
+
+ uap_rx_pd = (struct uap_rxpd *)(skb->data);
+ rx_pkt_hdr = (void *)uap_rx_pd + le16_to_cpu(uap_rx_pd->rx_pkt_offset);
+
+ if ((atomic_read(&adapter->pending_bridged_pkts) >=
+ MWIFIEX_BRIDGED_PKTS_THRESHOLD)) {
+ dev_err(priv->adapter->dev,
+ "Tx: Bridge packet limit reached. Drop packet!\n");
+ kfree_skb(skb);
+ return;
+ }
+
+ if (!memcmp(&rx_pkt_hdr->rfc1042_hdr,
+ rfc1042_eth_hdr, sizeof(rfc1042_eth_hdr)))
+ /* Chop off the rxpd + the excess memory from
+ * 802.2/llc/snap header that was removed.
+ */
+ hdr_chop = (u8 *)eth_hdr - (u8 *)uap_rx_pd;
+ else
+ /* Chop off the rxpd */
+ hdr_chop = (u8 *)&rx_pkt_hdr->eth803_hdr - (u8 *)uap_rx_pd;
+
+ /* Chop off the leading header bytes so the it points
+ * to the start of either the reconstructed EthII frame
+ * or the 802.2/llc/snap frame.
+ */
+ skb_pull(skb, hdr_chop);
+
+ if (skb_headroom(skb) < MWIFIEX_MIN_DATA_HEADER_LEN) {
+ dev_dbg(priv->adapter->dev,
+ "data: Tx: insufficient skb headroom %d\n",
+ skb_headroom(skb));
+ /* Insufficient skb headroom - allocate a new skb */
+ new_skb =
+ skb_realloc_headroom(skb, MWIFIEX_MIN_DATA_HEADER_LEN);
+ if (unlikely(!new_skb)) {
+ dev_err(priv->adapter->dev,
+ "Tx: cannot allocate new_skb\n");
+ kfree_skb(skb);
+ priv->stats.tx_dropped++;
+ return;
+ }
+
+ kfree_skb(skb);
+ skb = new_skb;
+ dev_dbg(priv->adapter->dev, "info: new skb headroom %d\n",
+ skb_headroom(skb));
+ }
+
+ tx_info = MWIFIEX_SKB_TXCB(skb);
+ tx_info->bss_num = priv->bss_num;
+ tx_info->bss_type = priv->bss_type;
+ tx_info->flags |= MWIFIEX_BUF_FLAG_BRIDGED_PKT;
+
+ do_gettimeofday(&tv);
+ skb->tstamp = timeval_to_ktime(tv);
+ mwifiex_wmm_add_buf_txqueue(priv, skb);
+ atomic_inc(&adapter->tx_pending);
+ atomic_inc(&adapter->pending_bridged_pkts);
+
+ if ((atomic_read(&adapter->tx_pending) >= MAX_TX_PENDING)) {
+ mwifiex_set_trans_start(priv->netdev);
+ mwifiex_stop_net_dev_queue(priv->netdev, priv->adapter);
+ }
+ return;
+}
+
+/*
+ * This function contains logic for AP packet forwarding.
+ *
+ * If a packet is multicast/broadcast, it is sent to kernel/upper layer
+ * as well as queued back to AP TX queue so that it can be sent to other
+ * associated stations.
+ * If a packet is unicast and RA is present in associated station list,
+ * it is again requeued into AP TX queue.
+ * If a packet is unicast and RA is not in associated station list,
+ * packet is forwarded to kernel to handle routing logic.
+ */
+int mwifiex_handle_uap_rx_forward(struct mwifiex_private *priv,
+ struct sk_buff *skb)
+{
+ struct mwifiex_adapter *adapter = priv->adapter;
+ struct uap_rxpd *uap_rx_pd;
+ struct rx_packet_hdr *rx_pkt_hdr;
+ u8 ra[ETH_ALEN];
+ struct sk_buff *skb_uap;
+
+ uap_rx_pd = (struct uap_rxpd *)(skb->data);
+ rx_pkt_hdr = (void *)uap_rx_pd + le16_to_cpu(uap_rx_pd->rx_pkt_offset);
+
+ /* don't do packet forwarding in disconnected state */
+ if (!priv->media_connected) {
+ dev_err(adapter->dev, "drop packet in disconnected state.\n");
+ dev_kfree_skb_any(skb);
+ return 0;
+ }
+
+ memcpy(ra, rx_pkt_hdr->eth803_hdr.h_dest, ETH_ALEN);
+
+ if (is_multicast_ether_addr(ra)) {
+ skb_uap = skb_copy(skb, GFP_ATOMIC);
+ mwifiex_uap_queue_bridged_pkt(priv, skb_uap);
+ } else {
+ if (mwifiex_get_sta_entry(priv, ra)) {
+ /* Requeue Intra-BSS packet */
+ mwifiex_uap_queue_bridged_pkt(priv, skb);
+ return 0;
+ }
+ }
+
+ /* Forward unicat/Inter-BSS packets to kernel. */
+ return mwifiex_process_rx_packet(adapter, skb);
+}
+
+/*
+ * This function processes the packet received on AP interface.
+ *
+ * The function looks into the RxPD and performs sanity tests on the
+ * received buffer to ensure its a valid packet before processing it
+ * further. If the packet is determined to be aggregated, it is
+ * de-aggregated accordingly. Then skb is passed to AP packet forwarding logic.
+ *
+ * The completion callback is called after processing is complete.
+ */
+int mwifiex_process_uap_rx_packet(struct mwifiex_adapter *adapter,
+ struct sk_buff *skb)
+{
+ int ret;
+ struct uap_rxpd *uap_rx_pd;
+ struct mwifiex_rxinfo *rx_info = MWIFIEX_SKB_RXCB(skb);
+ struct rx_packet_hdr *rx_pkt_hdr;
+ u16 rx_pkt_type;
+ u8 ta[ETH_ALEN], pkt_type;
+ struct mwifiex_sta_node *node;
+
+ struct mwifiex_private *priv =
+ mwifiex_get_priv_by_id(adapter, rx_info->bss_num,
+ rx_info->bss_type);
+
+ if (!priv)
+ return -1;
+
+ uap_rx_pd = (struct uap_rxpd *)(skb->data);
+ rx_pkt_type = le16_to_cpu(uap_rx_pd->rx_pkt_type);
+ rx_pkt_hdr = (void *)uap_rx_pd + le16_to_cpu(uap_rx_pd->rx_pkt_offset);
+
+ if ((le16_to_cpu(uap_rx_pd->rx_pkt_offset) +
+ le16_to_cpu(uap_rx_pd->rx_pkt_length)) > (u16) skb->len) {
+ dev_err(adapter->dev,
+ "wrong rx packet: len=%d, offset=%d, length=%d\n",
+ skb->len, le16_to_cpu(uap_rx_pd->rx_pkt_offset),
+ le16_to_cpu(uap_rx_pd->rx_pkt_length));
+ priv->stats.rx_dropped++;
+
+ if (adapter->if_ops.data_complete)
+ adapter->if_ops.data_complete(adapter, skb);
+ else
+ dev_kfree_skb_any(skb);
+
+ return 0;
+ }
+
+ if (le16_to_cpu(uap_rx_pd->rx_pkt_type) == PKT_TYPE_AMSDU) {
+ struct sk_buff_head list;
+ struct sk_buff *rx_skb;
+
+ __skb_queue_head_init(&list);
+ skb_pull(skb, le16_to_cpu(uap_rx_pd->rx_pkt_offset));
+ skb_trim(skb, le16_to_cpu(uap_rx_pd->rx_pkt_length));
+
+ ieee80211_amsdu_to_8023s(skb, &list, priv->curr_addr,
+ priv->wdev->iftype, 0, false);
+
+ while (!skb_queue_empty(&list)) {
+ rx_skb = __skb_dequeue(&list);
+ ret = mwifiex_recv_packet(adapter, rx_skb);
+ if (ret)
+ dev_err(adapter->dev,
+ "AP:Rx A-MSDU failed");
+ }
+
+ return 0;
+ }
+
+ memcpy(ta, rx_pkt_hdr->eth803_hdr.h_source, ETH_ALEN);
+
+ if (rx_pkt_type != PKT_TYPE_BAR && uap_rx_pd->priority < MAX_NUM_TID) {
+ node = mwifiex_get_sta_entry(priv, ta);
+ if (node)
+ node->rx_seq[uap_rx_pd->priority] =
+ le16_to_cpu(uap_rx_pd->seq_num);
+ }
+
+ if (!priv->ap_11n_enabled ||
+ (!mwifiex_11n_get_rx_reorder_tbl(priv, uap_rx_pd->priority, ta) &&
+ (le16_to_cpu(uap_rx_pd->rx_pkt_type) != PKT_TYPE_AMSDU))) {
+ ret = mwifiex_handle_uap_rx_forward(priv, skb);
+ return ret;
+ }
+
+ /* Reorder and send to kernel */
+ pkt_type = (u8)le16_to_cpu(uap_rx_pd->rx_pkt_type);
+ ret = mwifiex_11n_rx_reorder_pkt(priv, le16_to_cpu(uap_rx_pd->seq_num),
+ uap_rx_pd->priority, ta, pkt_type,
+ skb);
+
+ if (ret || (rx_pkt_type == PKT_TYPE_BAR)) {
+ if (adapter->if_ops.data_complete)
+ adapter->if_ops.data_complete(adapter, skb);
+ else
+ dev_kfree_skb_any(skb);
+ }
+
+ if (ret)
+ priv->stats.rx_dropped++;
+
+ return ret;
+}
diff --git a/drivers/net/wireless/mwifiex/wmm.c b/drivers/net/wireless/mwifiex/wmm.c
index 3fa4d4176993..8ccd6999fa9f 100644
--- a/drivers/net/wireless/mwifiex/wmm.c
+++ b/drivers/net/wireless/mwifiex/wmm.c
@@ -127,6 +127,29 @@ mwifiex_wmm_allocate_ralist_node(struct mwifiex_adapter *adapter, u8 *ra)
return ra_list;
}
+/* This function returns random no between 16 and 32 to be used as threshold
+ * for no of packets after which BA setup is initiated.
+ */
+static u8 mwifiex_get_random_ba_threshold(void)
+{
+ u32 sec, usec;
+ struct timeval ba_tstamp;
+ u8 ba_threshold;
+
+ /* setup ba_packet_threshold here random number between
+ * [BA_SETUP_PACKET_OFFSET,
+ * BA_SETUP_PACKET_OFFSET+BA_SETUP_MAX_PACKET_THRESHOLD-1]
+ */
+
+ do_gettimeofday(&ba_tstamp);
+ sec = (ba_tstamp.tv_sec & 0xFFFF) + (ba_tstamp.tv_sec >> 16);
+ usec = (ba_tstamp.tv_usec & 0xFFFF) + (ba_tstamp.tv_usec >> 16);
+ ba_threshold = (((sec << 16) + usec) % BA_SETUP_MAX_PACKET_THRESHOLD)
+ + BA_SETUP_PACKET_OFFSET;
+
+ return ba_threshold;
+}
+
/*
* This function allocates and adds a RA list for all TIDs
* with the given RA.
@@ -137,6 +160,12 @@ mwifiex_ralist_add(struct mwifiex_private *priv, u8 *ra)
int i;
struct mwifiex_ra_list_tbl *ra_list;
struct mwifiex_adapter *adapter = priv->adapter;
+ struct mwifiex_sta_node *node;
+ unsigned long flags;
+
+ spin_lock_irqsave(&priv->sta_list_spinlock, flags);
+ node = mwifiex_get_sta_entry(priv, ra);
+ spin_unlock_irqrestore(&priv->sta_list_spinlock, flags);
for (i = 0; i < MAX_NUM_TID; ++i) {
ra_list = mwifiex_wmm_allocate_ralist_node(adapter, ra);
@@ -145,14 +174,24 @@ mwifiex_ralist_add(struct mwifiex_private *priv, u8 *ra)
if (!ra_list)
break;
- if (!mwifiex_queuing_ra_based(priv))
+ ra_list->is_11n_enabled = 0;
+ if (!mwifiex_queuing_ra_based(priv)) {
ra_list->is_11n_enabled = IS_11N_ENABLED(priv);
- else
- ra_list->is_11n_enabled = false;
+ } else {
+ ra_list->is_11n_enabled =
+ mwifiex_is_sta_11n_enabled(priv, node);
+ if (ra_list->is_11n_enabled)
+ ra_list->max_amsdu = node->max_amsdu;
+ }
dev_dbg(adapter->dev, "data: ralist %p: is_11n_enabled=%d\n",
ra_list, ra_list->is_11n_enabled);
+ if (ra_list->is_11n_enabled) {
+ ra_list->pkt_count = 0;
+ ra_list->ba_packet_thr =
+ mwifiex_get_random_ba_threshold();
+ }
list_add_tail(&ra_list->list,
&priv->wmm.tid_tbl_ptr[i].ra_list);
@@ -647,6 +686,7 @@ mwifiex_wmm_add_buf_txqueue(struct mwifiex_private *priv,
skb_queue_tail(&ra_list->skb_head, skb);
ra_list->total_pkts_size += skb->len;
+ ra_list->pkt_count++;
atomic_inc(&priv->wmm.tx_pkts_queued);
@@ -986,10 +1026,17 @@ mwifiex_is_11n_aggragation_possible(struct mwifiex_private *priv,
{
int count = 0, total_size = 0;
struct sk_buff *skb, *tmp;
+ int max_amsdu_size;
+
+ if (priv->bss_role == MWIFIEX_BSS_ROLE_UAP && priv->ap_11n_enabled &&
+ ptr->is_11n_enabled)
+ max_amsdu_size = min_t(int, ptr->max_amsdu, max_buf_size);
+ else
+ max_amsdu_size = max_buf_size;
skb_queue_walk_safe(&ptr->skb_head, skb, tmp) {
total_size += skb->len;
- if (total_size >= max_buf_size)
+ if (total_size >= max_amsdu_size)
break;
if (++count >= MIN_NUM_AMSDU)
return true;
@@ -1050,6 +1097,7 @@ mwifiex_send_single_packet(struct mwifiex_private *priv,
skb_queue_tail(&ptr->skb_head, skb);
ptr->total_pkts_size += skb->len;
+ ptr->pkt_count++;
tx_info->flags |= MWIFIEX_BUF_FLAG_REQUEUED_PKT;
spin_unlock_irqrestore(&priv->wmm.ra_list_spinlock,
ra_list_flags);
@@ -1231,7 +1279,8 @@ mwifiex_dequeue_tx_packet(struct mwifiex_adapter *adapter)
/* ra_list_spinlock has been freed in
mwifiex_send_single_packet() */
} else {
- if (mwifiex_is_ampdu_allowed(priv, tid)) {
+ if (mwifiex_is_ampdu_allowed(priv, tid) &&
+ ptr->pkt_count > ptr->ba_packet_thr) {
if (mwifiex_space_avail_for_new_ba_stream(adapter)) {
mwifiex_create_ba_tbl(priv, ptr->ra, tid,
BA_SETUP_INPROGRESS);
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index 224e03ade145..5099e5375cb3 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -1830,12 +1830,14 @@ static inline void mwl8k_tx_count_packet(struct ieee80211_sta *sta, u8 tid)
}
static void
-mwl8k_txq_xmit(struct ieee80211_hw *hw, int index, struct sk_buff *skb)
+mwl8k_txq_xmit(struct ieee80211_hw *hw,
+ int index,
+ struct ieee80211_sta *sta,
+ struct sk_buff *skb)
{
struct mwl8k_priv *priv = hw->priv;
struct ieee80211_tx_info *tx_info;
struct mwl8k_vif *mwl8k_vif;
- struct ieee80211_sta *sta;
struct ieee80211_hdr *wh;
struct mwl8k_tx_queue *txq;
struct mwl8k_tx_desc *tx;
@@ -1867,7 +1869,6 @@ mwl8k_txq_xmit(struct ieee80211_hw *hw, int index, struct sk_buff *skb)
wh = &((struct mwl8k_dma_data *)skb->data)->wh;
tx_info = IEEE80211_SKB_CB(skb);
- sta = tx_info->control.sta;
mwl8k_vif = MWL8K_VIF(tx_info->control.vif);
if (tx_info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) {
@@ -2019,8 +2020,8 @@ mwl8k_txq_xmit(struct ieee80211_hw *hw, int index, struct sk_buff *skb)
tx->pkt_phys_addr = cpu_to_le32(dma);
tx->pkt_len = cpu_to_le16(skb->len);
tx->rate_info = 0;
- if (!priv->ap_fw && tx_info->control.sta != NULL)
- tx->peer_id = MWL8K_STA(tx_info->control.sta)->peer_id;
+ if (!priv->ap_fw && sta != NULL)
+ tx->peer_id = MWL8K_STA(sta)->peer_id;
else
tx->peer_id = 0;
@@ -4364,7 +4365,9 @@ static void mwl8k_rx_poll(unsigned long data)
/*
* Core driver operations.
*/
-static void mwl8k_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+static void mwl8k_tx(struct ieee80211_hw *hw,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
{
struct mwl8k_priv *priv = hw->priv;
int index = skb_get_queue_mapping(skb);
@@ -4376,7 +4379,7 @@ static void mwl8k_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
return;
}
- mwl8k_txq_xmit(hw, index, skb);
+ mwl8k_txq_xmit(hw, index, control->sta, skb);
}
static int mwl8k_start(struct ieee80211_hw *hw)
diff --git a/drivers/net/wireless/orinoco/wext.c b/drivers/net/wireless/orinoco/wext.c
index 33747e131a96..3b5508f982e8 100644
--- a/drivers/net/wireless/orinoco/wext.c
+++ b/drivers/net/wireless/orinoco/wext.c
@@ -7,6 +7,7 @@
#include <linux/if_arp.h>
#include <linux/wireless.h>
#include <linux/ieee80211.h>
+#include <linux/etherdevice.h>
#include <net/iw_handler.h>
#include <net/cfg80211.h>
#include <net/cfg80211-wext.h>
@@ -159,15 +160,13 @@ static int orinoco_ioctl_setwap(struct net_device *dev,
struct orinoco_private *priv = ndev_priv(dev);
int err = -EINPROGRESS; /* Call commit handler */
unsigned long flags;
- static const u8 off_addr[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
- static const u8 any_addr[] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
if (orinoco_lock(priv, &flags) != 0)
return -EBUSY;
/* Enable automatic roaming - no sanity checks are needed */
- if (memcmp(&ap_addr->sa_data, off_addr, ETH_ALEN) == 0 ||
- memcmp(&ap_addr->sa_data, any_addr, ETH_ALEN) == 0) {
+ if (is_zero_ether_addr(ap_addr->sa_data) ||
+ is_broadcast_ether_addr(ap_addr->sa_data)) {
priv->bssid_fixed = 0;
memset(priv->desired_bssid, 0, ETH_ALEN);
diff --git a/drivers/net/wireless/p54/eeprom.c b/drivers/net/wireless/p54/eeprom.c
index 14037092ba89..1ef1bfe6a9d7 100644
--- a/drivers/net/wireless/p54/eeprom.c
+++ b/drivers/net/wireless/p54/eeprom.c
@@ -76,6 +76,7 @@ struct p54_channel_entry {
u16 freq;
u16 data;
int index;
+ int max_power;
enum ieee80211_band band;
};
@@ -173,6 +174,7 @@ static int p54_generate_band(struct ieee80211_hw *dev,
for (i = 0, j = 0; (j < list->band_channel_num[band]) &&
(i < list->entries); i++) {
struct p54_channel_entry *chan = &list->channels[i];
+ struct ieee80211_channel *dest = &tmp->channels[j];
if (chan->band != band)
continue;
@@ -190,14 +192,15 @@ static int p54_generate_band(struct ieee80211_hw *dev,
continue;
}
- tmp->channels[j].band = chan->band;
- tmp->channels[j].center_freq = chan->freq;
+ dest->band = chan->band;
+ dest->center_freq = chan->freq;
+ dest->max_power = chan->max_power;
priv->survey[*chan_num].channel = &tmp->channels[j];
priv->survey[*chan_num].filled = SURVEY_INFO_NOISE_DBM |
SURVEY_INFO_CHANNEL_TIME |
SURVEY_INFO_CHANNEL_TIME_BUSY |
SURVEY_INFO_CHANNEL_TIME_TX;
- tmp->channels[j].hw_value = (*chan_num);
+ dest->hw_value = (*chan_num);
j++;
(*chan_num)++;
}
@@ -229,10 +232,11 @@ err_out:
return ret;
}
-static void p54_update_channel_param(struct p54_channel_list *list,
- u16 freq, u16 data)
+static struct p54_channel_entry *p54_update_channel_param(struct p54_channel_list *list,
+ u16 freq, u16 data)
{
- int band, i;
+ int i;
+ struct p54_channel_entry *entry = NULL;
/*
* usually all lists in the eeprom are mostly sorted.
@@ -241,30 +245,78 @@ static void p54_update_channel_param(struct p54_channel_list *list,
*/
for (i = list->entries; i >= 0; i--) {
if (freq == list->channels[i].freq) {
- list->channels[i].data |= data;
+ entry = &list->channels[i];
break;
}
}
if ((i < 0) && (list->entries < list->max_entries)) {
/* entry does not exist yet. Initialize a new one. */
- band = p54_get_band_from_freq(freq);
+ int band = p54_get_band_from_freq(freq);
/*
* filter out frequencies which don't belong into
* any supported band.
*/
- if (band < 0)
- return ;
+ if (band >= 0) {
+ i = list->entries++;
+ list->band_channel_num[band]++;
+
+ entry = &list->channels[i];
+ entry->freq = freq;
+ entry->band = band;
+ entry->index = ieee80211_frequency_to_channel(freq);
+ entry->max_power = 0;
+ entry->data = 0;
+ }
+ }
- i = list->entries++;
- list->band_channel_num[band]++;
+ if (entry)
+ entry->data |= data;
- list->channels[i].freq = freq;
- list->channels[i].data = data;
- list->channels[i].band = band;
- list->channels[i].index = ieee80211_frequency_to_channel(freq);
- /* TODO: parse output_limit and fill max_power */
+ return entry;
+}
+
+static int p54_get_maxpower(struct p54_common *priv, void *data)
+{
+ switch (priv->rxhw & PDR_SYNTH_FRONTEND_MASK) {
+ case PDR_SYNTH_FRONTEND_LONGBOW: {
+ struct pda_channel_output_limit_longbow *pda = data;
+ int j;
+ u16 rawpower = 0;
+ pda = data;
+ for (j = 0; j < ARRAY_SIZE(pda->point); j++) {
+ struct pda_channel_output_limit_point_longbow *point =
+ &pda->point[j];
+ rawpower = max_t(u16,
+ rawpower, le16_to_cpu(point->val_qpsk));
+ rawpower = max_t(u16,
+ rawpower, le16_to_cpu(point->val_bpsk));
+ rawpower = max_t(u16,
+ rawpower, le16_to_cpu(point->val_16qam));
+ rawpower = max_t(u16,
+ rawpower, le16_to_cpu(point->val_64qam));
+ }
+ /* longbow seems to use 1/16 dBm units */
+ return rawpower / 16;
+ }
+
+ case PDR_SYNTH_FRONTEND_DUETTE3:
+ case PDR_SYNTH_FRONTEND_DUETTE2:
+ case PDR_SYNTH_FRONTEND_FRISBEE:
+ case PDR_SYNTH_FRONTEND_XBOW: {
+ struct pda_channel_output_limit *pda = data;
+ u8 rawpower = 0;
+ rawpower = max(rawpower, pda->val_qpsk);
+ rawpower = max(rawpower, pda->val_bpsk);
+ rawpower = max(rawpower, pda->val_16qam);
+ rawpower = max(rawpower, pda->val_64qam);
+ /* raw values are in 1/4 dBm units */
+ return rawpower / 4;
+ }
+
+ default:
+ return 20;
}
}
@@ -315,12 +367,19 @@ static int p54_generate_channel_lists(struct ieee80211_hw *dev)
}
if (i < priv->output_limit->entries) {
- freq = le16_to_cpup((__le16 *) (i *
- priv->output_limit->entry_size +
- priv->output_limit->offset +
- priv->output_limit->data));
-
- p54_update_channel_param(list, freq, CHAN_HAS_LIMIT);
+ struct p54_channel_entry *tmp;
+
+ void *data = (void *) ((unsigned long) i *
+ priv->output_limit->entry_size +
+ priv->output_limit->offset +
+ priv->output_limit->data);
+
+ freq = le16_to_cpup((__le16 *) data);
+ tmp = p54_update_channel_param(list, freq,
+ CHAN_HAS_LIMIT);
+ if (tmp) {
+ tmp->max_power = p54_get_maxpower(priv, data);
+ }
}
if (i < priv->curve_data->entries) {
@@ -834,11 +893,12 @@ good_eeprom:
goto err;
}
+ priv->rxhw = synth & PDR_SYNTH_FRONTEND_MASK;
+
err = p54_generate_channel_lists(dev);
if (err)
goto err;
- priv->rxhw = synth & PDR_SYNTH_FRONTEND_MASK;
if (priv->rxhw == PDR_SYNTH_FRONTEND_XBOW)
p54_init_xbow_synth(priv);
if (!(synth & PDR_SYNTH_24_GHZ_DISABLED))
diff --git a/drivers/net/wireless/p54/eeprom.h b/drivers/net/wireless/p54/eeprom.h
index afde72b84606..20ebe39a3f4e 100644
--- a/drivers/net/wireless/p54/eeprom.h
+++ b/drivers/net/wireless/p54/eeprom.h
@@ -57,6 +57,18 @@ struct pda_channel_output_limit {
u8 rate_set_size;
} __packed;
+struct pda_channel_output_limit_point_longbow {
+ __le16 val_bpsk;
+ __le16 val_qpsk;
+ __le16 val_16qam;
+ __le16 val_64qam;
+} __packed;
+
+struct pda_channel_output_limit_longbow {
+ __le16 freq;
+ struct pda_channel_output_limit_point_longbow point[3];
+} __packed;
+
struct pda_pa_curve_data_sample_rev0 {
u8 rf_power;
u8 pa_detector;
diff --git a/drivers/net/wireless/p54/lmac.h b/drivers/net/wireless/p54/lmac.h
index 3d8d622bec55..de1d46bf97df 100644
--- a/drivers/net/wireless/p54/lmac.h
+++ b/drivers/net/wireless/p54/lmac.h
@@ -526,7 +526,9 @@ int p54_init_leds(struct p54_common *priv);
void p54_unregister_leds(struct p54_common *priv);
/* xmit functions */
-void p54_tx_80211(struct ieee80211_hw *dev, struct sk_buff *skb);
+void p54_tx_80211(struct ieee80211_hw *dev,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb);
int p54_tx_cancel(struct p54_common *priv, __le32 req_id);
void p54_tx(struct p54_common *priv, struct sk_buff *skb);
diff --git a/drivers/net/wireless/p54/main.c b/drivers/net/wireless/p54/main.c
index 7cffea795ad2..5e91ad06dd5d 100644
--- a/drivers/net/wireless/p54/main.c
+++ b/drivers/net/wireless/p54/main.c
@@ -158,7 +158,7 @@ static int p54_beacon_update(struct p54_common *priv,
* to cancel the old beacon template by hand, instead the firmware
* will release the previous one through the feedback mechanism.
*/
- p54_tx_80211(priv->hw, beacon);
+ p54_tx_80211(priv->hw, NULL, beacon);
priv->tsf_high32 = 0;
priv->tsf_low32 = 0;
diff --git a/drivers/net/wireless/p54/p54pci.c b/drivers/net/wireless/p54/p54pci.c
index 89318adc8c7f..b4390797d78c 100644
--- a/drivers/net/wireless/p54/p54pci.c
+++ b/drivers/net/wireless/p54/p54pci.c
@@ -488,6 +488,58 @@ static int p54p_open(struct ieee80211_hw *dev)
return 0;
}
+static void p54p_firmware_step2(const struct firmware *fw,
+ void *context)
+{
+ struct p54p_priv *priv = context;
+ struct ieee80211_hw *dev = priv->common.hw;
+ struct pci_dev *pdev = priv->pdev;
+ int err;
+
+ if (!fw) {
+ dev_err(&pdev->dev, "Cannot find firmware (isl3886pci)\n");
+ err = -ENOENT;
+ goto out;
+ }
+
+ priv->firmware = fw;
+
+ err = p54p_open(dev);
+ if (err)
+ goto out;
+ err = p54_read_eeprom(dev);
+ p54p_stop(dev);
+ if (err)
+ goto out;
+
+ err = p54_register_common(dev, &pdev->dev);
+ if (err)
+ goto out;
+
+out:
+
+ complete(&priv->fw_loaded);
+
+ if (err) {
+ struct device *parent = pdev->dev.parent;
+
+ if (parent)
+ device_lock(parent);
+
+ /*
+ * This will indirectly result in a call to p54p_remove.
+ * Hence, we don't need to bother with freeing any
+ * allocated ressources at all.
+ */
+ device_release_driver(&pdev->dev);
+
+ if (parent)
+ device_unlock(parent);
+ }
+
+ pci_dev_put(pdev);
+}
+
static int __devinit p54p_probe(struct pci_dev *pdev,
const struct pci_device_id *id)
{
@@ -496,6 +548,7 @@ static int __devinit p54p_probe(struct pci_dev *pdev,
unsigned long mem_addr, mem_len;
int err;
+ pci_dev_get(pdev);
err = pci_enable_device(pdev);
if (err) {
dev_err(&pdev->dev, "Cannot enable new PCI device\n");
@@ -537,6 +590,7 @@ static int __devinit p54p_probe(struct pci_dev *pdev,
priv = dev->priv;
priv->pdev = pdev;
+ init_completion(&priv->fw_loaded);
SET_IEEE80211_DEV(dev, &pdev->dev);
pci_set_drvdata(pdev, dev);
@@ -561,32 +615,12 @@ static int __devinit p54p_probe(struct pci_dev *pdev,
spin_lock_init(&priv->lock);
tasklet_init(&priv->tasklet, p54p_tasklet, (unsigned long)dev);
- err = request_firmware(&priv->firmware, "isl3886pci",
- &priv->pdev->dev);
- if (err) {
- dev_err(&pdev->dev, "Cannot find firmware (isl3886pci)\n");
- err = request_firmware(&priv->firmware, "isl3886",
- &priv->pdev->dev);
- if (err)
- goto err_free_common;
- }
-
- err = p54p_open(dev);
- if (err)
- goto err_free_common;
- err = p54_read_eeprom(dev);
- p54p_stop(dev);
- if (err)
- goto err_free_common;
-
- err = p54_register_common(dev, &pdev->dev);
- if (err)
- goto err_free_common;
-
- return 0;
+ err = request_firmware_nowait(THIS_MODULE, 1, "isl3886pci",
+ &priv->pdev->dev, GFP_KERNEL,
+ priv, p54p_firmware_step2);
+ if (!err)
+ return 0;
- err_free_common:
- release_firmware(priv->firmware);
pci_free_consistent(pdev, sizeof(*priv->ring_control),
priv->ring_control, priv->ring_control_dma);
@@ -601,6 +635,7 @@ static int __devinit p54p_probe(struct pci_dev *pdev,
pci_release_regions(pdev);
err_disable_dev:
pci_disable_device(pdev);
+ pci_dev_put(pdev);
return err;
}
@@ -612,8 +647,9 @@ static void __devexit p54p_remove(struct pci_dev *pdev)
if (!dev)
return;
- p54_unregister_common(dev);
priv = dev->priv;
+ wait_for_completion(&priv->fw_loaded);
+ p54_unregister_common(dev);
release_firmware(priv->firmware);
pci_free_consistent(pdev, sizeof(*priv->ring_control),
priv->ring_control, priv->ring_control_dma);
diff --git a/drivers/net/wireless/p54/p54pci.h b/drivers/net/wireless/p54/p54pci.h
index 7aa509f7e387..68405c142f97 100644
--- a/drivers/net/wireless/p54/p54pci.h
+++ b/drivers/net/wireless/p54/p54pci.h
@@ -105,6 +105,7 @@ struct p54p_priv {
struct sk_buff *tx_buf_data[32];
struct sk_buff *tx_buf_mgmt[4];
struct completion boot_comp;
+ struct completion fw_loaded;
};
#endif /* P54USB_H */
diff --git a/drivers/net/wireless/p54/txrx.c b/drivers/net/wireless/p54/txrx.c
index f38786e02623..5861e13a6fd8 100644
--- a/drivers/net/wireless/p54/txrx.c
+++ b/drivers/net/wireless/p54/txrx.c
@@ -676,8 +676,9 @@ int p54_rx(struct ieee80211_hw *dev, struct sk_buff *skb)
EXPORT_SYMBOL_GPL(p54_rx);
static void p54_tx_80211_header(struct p54_common *priv, struct sk_buff *skb,
- struct ieee80211_tx_info *info, u8 *queue,
- u32 *extra_len, u16 *flags, u16 *aid,
+ struct ieee80211_tx_info *info,
+ struct ieee80211_sta *sta,
+ u8 *queue, u32 *extra_len, u16 *flags, u16 *aid,
bool *burst_possible)
{
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
@@ -746,8 +747,8 @@ static void p54_tx_80211_header(struct p54_common *priv, struct sk_buff *skb,
}
}
- if (info->control.sta)
- *aid = info->control.sta->aid;
+ if (sta)
+ *aid = sta->aid;
break;
}
}
@@ -767,7 +768,9 @@ static u8 p54_convert_algo(u32 cipher)
}
}
-void p54_tx_80211(struct ieee80211_hw *dev, struct sk_buff *skb)
+void p54_tx_80211(struct ieee80211_hw *dev,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
{
struct p54_common *priv = dev->priv;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
@@ -784,7 +787,7 @@ void p54_tx_80211(struct ieee80211_hw *dev, struct sk_buff *skb)
u8 nrates = 0, nremaining = 8;
bool burst_allowed = false;
- p54_tx_80211_header(priv, skb, info, &queue, &extra_len,
+ p54_tx_80211_header(priv, skb, info, control->sta, &queue, &extra_len,
&hdr_flags, &aid, &burst_allowed);
if (p54_tx_qos_accounting_alloc(priv, skb, queue)) {
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index 8afb546c2b2d..f991e8bedc70 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -1287,7 +1287,9 @@ void rt2x00lib_rxdone(struct queue_entry *entry, gfp_t gfp);
/*
* mac80211 handlers.
*/
-void rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb);
+void rt2x00mac_tx(struct ieee80211_hw *hw,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb);
int rt2x00mac_start(struct ieee80211_hw *hw);
void rt2x00mac_stop(struct ieee80211_hw *hw);
int rt2x00mac_add_interface(struct ieee80211_hw *hw,
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 3f07e36f462b..10cf67267775 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -194,7 +194,7 @@ static void rt2x00lib_bc_buffer_iter(void *data, u8 *mac,
*/
skb = ieee80211_get_buffered_bc(rt2x00dev->hw, vif);
while (skb) {
- rt2x00mac_tx(rt2x00dev->hw, skb);
+ rt2x00mac_tx(rt2x00dev->hw, NULL, skb);
skb = ieee80211_get_buffered_bc(rt2x00dev->hw, vif);
}
}
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index 4ff26c2159bf..c3d0f2f87b69 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -99,7 +99,9 @@ static int rt2x00mac_tx_rts_cts(struct rt2x00_dev *rt2x00dev,
return retval;
}
-void rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+void rt2x00mac_tx(struct ieee80211_hw *hw,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
{
struct rt2x00_dev *rt2x00dev = hw->priv;
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c
index f7e74a0a7759..e488b944a034 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.c
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.c
@@ -315,6 +315,7 @@ static void rt2x00queue_create_tx_descriptor_plcp(struct rt2x00_dev *rt2x00dev,
static void rt2x00queue_create_tx_descriptor_ht(struct rt2x00_dev *rt2x00dev,
struct sk_buff *skb,
struct txentry_desc *txdesc,
+ struct ieee80211_sta *sta,
const struct rt2x00_rate *hwrate)
{
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
@@ -322,11 +323,11 @@ static void rt2x00queue_create_tx_descriptor_ht(struct rt2x00_dev *rt2x00dev,
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
struct rt2x00_sta *sta_priv = NULL;
- if (tx_info->control.sta) {
+ if (sta) {
txdesc->u.ht.mpdu_density =
- tx_info->control.sta->ht_cap.ampdu_density;
+ sta->ht_cap.ampdu_density;
- sta_priv = sta_to_rt2x00_sta(tx_info->control.sta);
+ sta_priv = sta_to_rt2x00_sta(sta);
txdesc->u.ht.wcid = sta_priv->wcid;
}
@@ -341,8 +342,8 @@ static void rt2x00queue_create_tx_descriptor_ht(struct rt2x00_dev *rt2x00dev,
* MIMO PS should be set to 1 for STA's using dynamic SM PS
* when using more then one tx stream (>MCS7).
*/
- if (tx_info->control.sta && txdesc->u.ht.mcs > 7 &&
- ((tx_info->control.sta->ht_cap.cap &
+ if (sta && txdesc->u.ht.mcs > 7 &&
+ ((sta->ht_cap.cap &
IEEE80211_HT_CAP_SM_PS) >>
IEEE80211_HT_CAP_SM_PS_SHIFT) ==
WLAN_HT_CAP_SM_PS_DYNAMIC)
@@ -409,7 +410,8 @@ static void rt2x00queue_create_tx_descriptor_ht(struct rt2x00_dev *rt2x00dev,
static void rt2x00queue_create_tx_descriptor(struct rt2x00_dev *rt2x00dev,
struct sk_buff *skb,
- struct txentry_desc *txdesc)
+ struct txentry_desc *txdesc,
+ struct ieee80211_sta *sta)
{
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
@@ -503,7 +505,7 @@ static void rt2x00queue_create_tx_descriptor(struct rt2x00_dev *rt2x00dev,
if (test_bit(REQUIRE_HT_TX_DESC, &rt2x00dev->cap_flags))
rt2x00queue_create_tx_descriptor_ht(rt2x00dev, skb, txdesc,
- hwrate);
+ sta, hwrate);
else
rt2x00queue_create_tx_descriptor_plcp(rt2x00dev, skb, txdesc,
hwrate);
@@ -595,7 +597,7 @@ int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb,
* after that we are free to use the skb->cb array
* for our information.
*/
- rt2x00queue_create_tx_descriptor(queue->rt2x00dev, skb, &txdesc);
+ rt2x00queue_create_tx_descriptor(queue->rt2x00dev, skb, &txdesc, NULL);
/*
* All information is retrieved from the skb->cb array,
@@ -740,7 +742,7 @@ int rt2x00queue_update_beacon_locked(struct rt2x00_dev *rt2x00dev,
* after that we are free to use the skb->cb array
* for our information.
*/
- rt2x00queue_create_tx_descriptor(rt2x00dev, intf->beacon->skb, &txdesc);
+ rt2x00queue_create_tx_descriptor(rt2x00dev, intf->beacon->skb, &txdesc, NULL);
/*
* Fill in skb descriptor
diff --git a/drivers/net/wireless/rtl818x/rtl8180/dev.c b/drivers/net/wireless/rtl818x/rtl8180/dev.c
index aceaf689f737..021d83e1b1d3 100644
--- a/drivers/net/wireless/rtl818x/rtl8180/dev.c
+++ b/drivers/net/wireless/rtl818x/rtl8180/dev.c
@@ -244,7 +244,9 @@ static irqreturn_t rtl8180_interrupt(int irq, void *dev_id)
return IRQ_HANDLED;
}
-static void rtl8180_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
+static void rtl8180_tx(struct ieee80211_hw *dev,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
{
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
@@ -710,7 +712,7 @@ static void rtl8180_beacon_work(struct work_struct *work)
/* TODO: use actual beacon queue */
skb_set_queue_mapping(skb, 0);
- rtl8180_tx(dev, skb);
+ rtl8180_tx(dev, NULL, skb);
resched:
/*
diff --git a/drivers/net/wireless/rtl818x/rtl8187/dev.c b/drivers/net/wireless/rtl818x/rtl8187/dev.c
index 71a30b026089..05d8ca045afd 100644
--- a/drivers/net/wireless/rtl818x/rtl8187/dev.c
+++ b/drivers/net/wireless/rtl818x/rtl8187/dev.c
@@ -228,7 +228,9 @@ static void rtl8187_tx_cb(struct urb *urb)
}
}
-static void rtl8187_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
+static void rtl8187_tx(struct ieee80211_hw *dev,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
{
struct rtl8187_priv *priv = dev->priv;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
@@ -1076,7 +1078,7 @@ static void rtl8187_beacon_work(struct work_struct *work)
/* TODO: use actual beacon queue */
skb_set_queue_mapping(skb, 0);
- rtl8187_tx(dev, skb);
+ rtl8187_tx(dev, NULL, skb);
resched:
/*
diff --git a/drivers/net/wireless/rtlwifi/base.c b/drivers/net/wireless/rtlwifi/base.c
index 942e56b77b60..59381fe8ed06 100644
--- a/drivers/net/wireless/rtlwifi/base.c
+++ b/drivers/net/wireless/rtlwifi/base.c
@@ -1341,9 +1341,8 @@ int rtl_send_smps_action(struct ieee80211_hw *hw,
rtlpriv->cfg->ops->update_rate_tbl(hw, sta, 0);
info->control.rates[0].idx = 0;
- info->control.sta = sta;
info->band = hw->conf.channel->band;
- rtlpriv->intf_ops->adapter_tx(hw, skb, &tcb_desc);
+ rtlpriv->intf_ops->adapter_tx(hw, sta, skb, &tcb_desc);
}
err_free:
return 0;
diff --git a/drivers/net/wireless/rtlwifi/core.c b/drivers/net/wireless/rtlwifi/core.c
index a18ad2a98938..a7c0e52869ba 100644
--- a/drivers/net/wireless/rtlwifi/core.c
+++ b/drivers/net/wireless/rtlwifi/core.c
@@ -124,7 +124,9 @@ static void rtl_op_stop(struct ieee80211_hw *hw)
mutex_unlock(&rtlpriv->locks.conf_mutex);
}
-static void rtl_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+static void rtl_op_tx(struct ieee80211_hw *hw,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
@@ -138,8 +140,8 @@ static void rtl_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
if (!test_bit(RTL_STATUS_INTERFACE_START, &rtlpriv->status))
goto err_free;
- if (!rtlpriv->intf_ops->waitq_insert(hw, skb))
- rtlpriv->intf_ops->adapter_tx(hw, skb, &tcb_desc);
+ if (!rtlpriv->intf_ops->waitq_insert(hw, control->sta, skb))
+ rtlpriv->intf_ops->adapter_tx(hw, control->sta, skb, &tcb_desc);
return;
diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c
index 80f75d3ba84a..aad9d44c0a51 100644
--- a/drivers/net/wireless/rtlwifi/pci.c
+++ b/drivers/net/wireless/rtlwifi/pci.c
@@ -504,7 +504,7 @@ static void _rtl_pci_tx_chk_waitq(struct ieee80211_hw *hw)
_rtl_update_earlymode_info(hw, skb,
&tcb_desc, tid);
- rtlpriv->intf_ops->adapter_tx(hw, skb, &tcb_desc);
+ rtlpriv->intf_ops->adapter_tx(hw, NULL, skb, &tcb_desc);
}
}
}
@@ -929,7 +929,7 @@ static void _rtl_pci_prepare_bcn_tasklet(struct ieee80211_hw *hw)
info = IEEE80211_SKB_CB(pskb);
pdesc = &ring->desc[0];
rtlpriv->cfg->ops->fill_tx_desc(hw, hdr, (u8 *) pdesc,
- info, pskb, BEACON_QUEUE, &tcb_desc);
+ info, NULL, pskb, BEACON_QUEUE, &tcb_desc);
__skb_queue_tail(&ring->queue, pskb);
@@ -1305,11 +1305,10 @@ int rtl_pci_reset_trx_ring(struct ieee80211_hw *hw)
}
static bool rtl_pci_tx_chk_waitq_insert(struct ieee80211_hw *hw,
+ struct ieee80211_sta *sta,
struct sk_buff *skb)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
- struct ieee80211_sta *sta = info->control.sta;
struct rtl_sta_info *sta_entry = NULL;
u8 tid = rtl_get_tid(skb);
@@ -1337,13 +1336,14 @@ static bool rtl_pci_tx_chk_waitq_insert(struct ieee80211_hw *hw,
return true;
}
-static int rtl_pci_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
- struct rtl_tcb_desc *ptcb_desc)
+static int rtl_pci_tx(struct ieee80211_hw *hw,
+ struct ieee80211_sta *sta,
+ struct sk_buff *skb,
+ struct rtl_tcb_desc *ptcb_desc)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_sta_info *sta_entry = NULL;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
- struct ieee80211_sta *sta = info->control.sta;
struct rtl8192_tx_ring *ring;
struct rtl_tx_desc *pdesc;
u8 idx;
@@ -1418,7 +1418,7 @@ static int rtl_pci_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
rtlpriv->cfg->ops->led_control(hw, LED_CTL_TX);
rtlpriv->cfg->ops->fill_tx_desc(hw, hdr, (u8 *)pdesc,
- info, skb, hw_queue, ptcb_desc);
+ info, sta, skb, hw_queue, ptcb_desc);
__skb_queue_tail(&ring->queue, skb);
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
index a45afda8259c..1ca4e25c143b 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
@@ -167,7 +167,7 @@ static void rtl92c_dm_diginit(struct ieee80211_hw *hw)
dm_digtable->dig_ext_port_stage = DIG_EXT_PORT_STAGE_MAX;
dm_digtable->cur_igvalue = 0x20;
dm_digtable->pre_igvalue = 0x0;
- dm_digtable->cursta_connectctate = DIG_STA_DISCONNECT;
+ dm_digtable->cursta_connectstate = DIG_STA_DISCONNECT;
dm_digtable->presta_connectstate = DIG_STA_DISCONNECT;
dm_digtable->curmultista_connectstate = DIG_MULTISTA_DISCONNECT;
dm_digtable->rssi_lowthresh = DM_DIG_THRESH_LOW;
@@ -190,7 +190,7 @@ static u8 rtl92c_dm_initial_gain_min_pwdb(struct ieee80211_hw *hw)
long rssi_val_min = 0;
if ((dm_digtable->curmultista_connectstate == DIG_MULTISTA_CONNECT) &&
- (dm_digtable->cursta_connectctate == DIG_STA_CONNECT)) {
+ (dm_digtable->cursta_connectstate == DIG_STA_CONNECT)) {
if (rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb != 0)
rssi_val_min =
(rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb >
@@ -199,8 +199,8 @@ static u8 rtl92c_dm_initial_gain_min_pwdb(struct ieee80211_hw *hw)
rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
else
rssi_val_min = rtlpriv->dm.undecorated_smoothed_pwdb;
- } else if (dm_digtable->cursta_connectctate == DIG_STA_CONNECT ||
- dm_digtable->cursta_connectctate == DIG_STA_BEFORE_CONNECT) {
+ } else if (dm_digtable->cursta_connectstate == DIG_STA_CONNECT ||
+ dm_digtable->cursta_connectstate == DIG_STA_BEFORE_CONNECT) {
rssi_val_min = rtlpriv->dm.undecorated_smoothed_pwdb;
} else if (dm_digtable->curmultista_connectstate ==
DIG_MULTISTA_CONNECT) {
@@ -334,7 +334,7 @@ static void rtl92c_dm_initial_gain_multi_sta(struct ieee80211_hw *hw)
multi_sta = true;
if (!multi_sta ||
- dm_digtable->cursta_connectctate != DIG_STA_DISCONNECT) {
+ dm_digtable->cursta_connectstate != DIG_STA_DISCONNECT) {
initialized = false;
dm_digtable->dig_ext_port_stage = DIG_EXT_PORT_STAGE_MAX;
return;
@@ -378,15 +378,15 @@ static void rtl92c_dm_initial_gain_sta(struct ieee80211_hw *hw)
struct dig_t *dm_digtable = &rtlpriv->dm_digtable;
RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE,
- "presta_connectstate = %x, cursta_connectctate = %x\n",
+ "presta_connectstate = %x, cursta_connectstate = %x\n",
dm_digtable->presta_connectstate,
- dm_digtable->cursta_connectctate);
+ dm_digtable->cursta_connectstate);
- if (dm_digtable->presta_connectstate == dm_digtable->cursta_connectctate
- || dm_digtable->cursta_connectctate == DIG_STA_BEFORE_CONNECT
- || dm_digtable->cursta_connectctate == DIG_STA_CONNECT) {
+ if (dm_digtable->presta_connectstate == dm_digtable->cursta_connectstate
+ || dm_digtable->cursta_connectstate == DIG_STA_BEFORE_CONNECT
+ || dm_digtable->cursta_connectstate == DIG_STA_CONNECT) {
- if (dm_digtable->cursta_connectctate != DIG_STA_DISCONNECT) {
+ if (dm_digtable->cursta_connectstate != DIG_STA_DISCONNECT) {
dm_digtable->rssi_val_min =
rtl92c_dm_initial_gain_min_pwdb(hw);
rtl92c_dm_ctrl_initgain_by_rssi(hw);
@@ -407,7 +407,7 @@ static void rtl92c_dm_cck_packet_detection_thresh(struct ieee80211_hw *hw)
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
struct dig_t *dm_digtable = &rtlpriv->dm_digtable;
- if (dm_digtable->cursta_connectctate == DIG_STA_CONNECT) {
+ if (dm_digtable->cursta_connectstate == DIG_STA_CONNECT) {
dm_digtable->rssi_val_min = rtl92c_dm_initial_gain_min_pwdb(hw);
if (dm_digtable->pre_cck_pd_state == CCK_PD_STAGE_LowRssi) {
@@ -484,15 +484,15 @@ static void rtl92c_dm_ctrl_initgain_by_twoport(struct ieee80211_hw *hw)
return;
if (mac->link_state >= MAC80211_LINKED)
- dm_digtable->cursta_connectctate = DIG_STA_CONNECT;
+ dm_digtable->cursta_connectstate = DIG_STA_CONNECT;
else
- dm_digtable->cursta_connectctate = DIG_STA_DISCONNECT;
+ dm_digtable->cursta_connectstate = DIG_STA_DISCONNECT;
rtl92c_dm_initial_gain_sta(hw);
rtl92c_dm_initial_gain_multi_sta(hw);
rtl92c_dm_cck_packet_detection_thresh(hw);
- dm_digtable->presta_connectstate = dm_digtable->cursta_connectctate;
+ dm_digtable->presta_connectstate = dm_digtable->cursta_connectstate;
}
@@ -1214,18 +1214,13 @@ static void rtl92c_dm_refresh_rate_adaptive_mask(struct ieee80211_hw *hw)
"PreState = %d, CurState = %d\n",
p_ra->pre_ratr_state, p_ra->ratr_state);
- /* Only the PCI card uses sta in the update rate table
- * callback routine */
- if (rtlhal->interface == INTF_PCI) {
- rcu_read_lock();
- sta = ieee80211_find_sta(mac->vif, mac->bssid);
- }
+ rcu_read_lock();
+ sta = ieee80211_find_sta(mac->vif, mac->bssid);
rtlpriv->cfg->ops->update_rate_tbl(hw, sta,
p_ra->ratr_state);
p_ra->pre_ratr_state = p_ra->ratr_state;
- if (rtlhal->interface == INTF_PCI)
- rcu_read_unlock();
+ rcu_read_unlock();
}
}
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c
index 44febfde9493..b627151d06bb 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c
@@ -577,8 +577,7 @@ static bool _rtl92c_cmd_send_packet(struct ieee80211_hw *hw,
ring = &rtlpci->tx_ring[BEACON_QUEUE];
pskb = __skb_dequeue(&ring->queue);
- if (pskb)
- kfree_skb(pskb);
+ kfree_skb(pskb);
spin_lock_irqsave(&rtlpriv->locks.irq_th_lock, flags);
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c b/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
index bd0da7ef290b..cc895828c0ea 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
@@ -1906,8 +1906,8 @@ static void rtl92ce_update_hal_rate_mask(struct ieee80211_hw *hw,
}
RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG,
"ratr_bitmap :%x\n", ratr_bitmap);
- *(u32 *)&rate_mask = EF4BYTE((ratr_bitmap & 0x0fffffff) |
- (ratr_index << 28));
+ *(u32 *)&rate_mask = (ratr_bitmap & 0x0fffffff) |
+ (ratr_index << 28);
rate_mask[4] = macid | (shortgi ? 0x20 : 0x00) | 0x80;
RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG,
"Rate_index:%x, ratr_val:%x, %x:%x:%x:%x:%x\n",
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c
index 3aa927f8b9b9..60451eea4d82 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c
@@ -342,7 +342,7 @@ static struct rtl_hal_cfg rtl92ce_hal_cfg = {
.maps[RTL_RC_HT_RATEMCS15] = DESC92_RATEMCS15,
};
-DEFINE_PCI_DEVICE_TABLE(rtl92ce_pci_ids) = {
+static DEFINE_PCI_DEVICE_TABLE(rtl92ce_pci_ids) = {
{RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8191, rtl92ce_hal_cfg)},
{RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8178, rtl92ce_hal_cfg)},
{RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8177, rtl92ce_hal_cfg)},
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
index 52166640f167..390d6d4fcaa0 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
@@ -596,7 +596,9 @@ bool rtl92ce_rx_query_desc(struct ieee80211_hw *hw,
void rtl92ce_tx_fill_desc(struct ieee80211_hw *hw,
struct ieee80211_hdr *hdr, u8 *pdesc_tx,
- struct ieee80211_tx_info *info, struct sk_buff *skb,
+ struct ieee80211_tx_info *info,
+ struct ieee80211_sta *sta,
+ struct sk_buff *skb,
u8 hw_queue, struct rtl_tcb_desc *tcb_desc)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
@@ -604,7 +606,6 @@ void rtl92ce_tx_fill_desc(struct ieee80211_hw *hw,
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
bool defaultadapter = true;
- struct ieee80211_sta *sta;
u8 *pdesc = pdesc_tx;
u16 seq_number;
__le16 fc = hdr->frame_control;
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.h b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.h
index c4adb9777365..a7cdd514cb2e 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.h
@@ -713,6 +713,7 @@ struct rx_desc_92c {
void rtl92ce_tx_fill_desc(struct ieee80211_hw *hw,
struct ieee80211_hdr *hdr,
u8 *pdesc, struct ieee80211_tx_info *info,
+ struct ieee80211_sta *sta,
struct sk_buff *skb, u8 hw_queue,
struct rtl_tcb_desc *ptcb_desc);
bool rtl92ce_rx_query_desc(struct ieee80211_hw *hw,
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
index 2e6eb356a93e..6e66f04c363f 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
@@ -491,12 +491,14 @@ static void _rtl_tx_desc_checksum(u8 *txdesc)
SET_TX_DESC_TX_DESC_CHECKSUM(txdesc, 0);
for (index = 0; index < 16; index++)
checksum = checksum ^ (*(ptr + index));
- SET_TX_DESC_TX_DESC_CHECKSUM(txdesc, cpu_to_le16(checksum));
+ SET_TX_DESC_TX_DESC_CHECKSUM(txdesc, checksum);
}
void rtl92cu_tx_fill_desc(struct ieee80211_hw *hw,
struct ieee80211_hdr *hdr, u8 *pdesc_tx,
- struct ieee80211_tx_info *info, struct sk_buff *skb,
+ struct ieee80211_tx_info *info,
+ struct ieee80211_sta *sta,
+ struct sk_buff *skb,
u8 queue_index,
struct rtl_tcb_desc *tcb_desc)
{
@@ -504,7 +506,6 @@ void rtl92cu_tx_fill_desc(struct ieee80211_hw *hw,
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
bool defaultadapter = true;
- struct ieee80211_sta *sta = info->control.sta = info->control.sta;
u8 *qc = ieee80211_get_qos_ctl(hdr);
u8 tid = qc[0] & IEEE80211_QOS_CTL_TID_MASK;
u16 seq_number;
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.h b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.h
index 332b06e78b00..725c53accc58 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.h
@@ -420,7 +420,9 @@ struct sk_buff *rtl8192c_tx_aggregate_hdl(struct ieee80211_hw *,
struct sk_buff_head *);
void rtl92cu_tx_fill_desc(struct ieee80211_hw *hw,
struct ieee80211_hdr *hdr, u8 *pdesc_tx,
- struct ieee80211_tx_info *info, struct sk_buff *skb,
+ struct ieee80211_tx_info *info,
+ struct ieee80211_sta *sta,
+ struct sk_buff *skb,
u8 queue_index,
struct rtl_tcb_desc *tcb_desc);
void rtl92cu_fill_fake_txdesc(struct ieee80211_hw *hw, u8 * pDesc,
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/dm.c b/drivers/net/wireless/rtlwifi/rtl8192de/dm.c
index c0201ed69dd7..ed868c396c25 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/dm.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/dm.c
@@ -164,7 +164,7 @@ static void rtl92d_dm_diginit(struct ieee80211_hw *hw)
de_digtable->dig_ext_port_stage = DIG_EXT_PORT_STAGE_MAX;
de_digtable->cur_igvalue = 0x20;
de_digtable->pre_igvalue = 0x0;
- de_digtable->cursta_connectctate = DIG_STA_DISCONNECT;
+ de_digtable->cursta_connectstate = DIG_STA_DISCONNECT;
de_digtable->presta_connectstate = DIG_STA_DISCONNECT;
de_digtable->curmultista_connectstate = DIG_MULTISTA_DISCONNECT;
de_digtable->rssi_lowthresh = DM_DIG_THRESH_LOW;
@@ -310,7 +310,7 @@ static void rtl92d_dm_cck_packet_detection_thresh(struct ieee80211_hw *hw)
struct dig_t *de_digtable = &rtlpriv->dm_digtable;
unsigned long flag = 0;
- if (de_digtable->cursta_connectctate == DIG_STA_CONNECT) {
+ if (de_digtable->cursta_connectstate == DIG_STA_CONNECT) {
if (de_digtable->pre_cck_pd_state == CCK_PD_STAGE_LOWRSSI) {
if (de_digtable->min_undecorated_pwdb_for_dm <= 25)
de_digtable->cur_cck_pd_state =
@@ -342,7 +342,7 @@ static void rtl92d_dm_cck_packet_detection_thresh(struct ieee80211_hw *hw)
de_digtable->pre_cck_pd_state = de_digtable->cur_cck_pd_state;
}
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "CurSTAConnectState=%s\n",
- de_digtable->cursta_connectctate == DIG_STA_CONNECT ?
+ de_digtable->cursta_connectstate == DIG_STA_CONNECT ?
"DIG_STA_CONNECT " : "DIG_STA_DISCONNECT");
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "CCKPDStage=%s\n",
de_digtable->cur_cck_pd_state == CCK_PD_STAGE_LOWRSSI ?
@@ -428,9 +428,9 @@ static void rtl92d_dm_dig(struct ieee80211_hw *hw)
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "progress\n");
/* Decide the current status and if modify initial gain or not */
if (rtlpriv->mac80211.link_state >= MAC80211_LINKED)
- de_digtable->cursta_connectctate = DIG_STA_CONNECT;
+ de_digtable->cursta_connectstate = DIG_STA_CONNECT;
else
- de_digtable->cursta_connectctate = DIG_STA_DISCONNECT;
+ de_digtable->cursta_connectstate = DIG_STA_DISCONNECT;
/* adjust initial gain according to false alarm counter */
if (falsealm_cnt->cnt_all < DM_DIG_FA_TH0)
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/fw.c b/drivers/net/wireless/rtlwifi/rtl8192de/fw.c
index 895ae6c1f354..a3aede0a72fa 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/fw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/fw.c
@@ -570,8 +570,7 @@ static bool _rtl92d_cmd_send_packet(struct ieee80211_hw *hw,
ring = &rtlpci->tx_ring[BEACON_QUEUE];
pskb = __skb_dequeue(&ring->queue);
- if (pskb)
- kfree_skb(pskb);
+ kfree_skb(pskb);
spin_lock_irqsave(&rtlpriv->locks.irq_th_lock, flags);
pdesc = &ring->desc[idx];
/* discard output from call below */
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/trx.c b/drivers/net/wireless/rtlwifi/rtl8192de/trx.c
index f80690d82c11..4686f340b9d6 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/trx.c
@@ -551,7 +551,9 @@ static void _rtl92de_insert_emcontent(struct rtl_tcb_desc *ptcb_desc,
void rtl92de_tx_fill_desc(struct ieee80211_hw *hw,
struct ieee80211_hdr *hdr, u8 *pdesc_tx,
- struct ieee80211_tx_info *info, struct sk_buff *skb,
+ struct ieee80211_tx_info *info,
+ struct ieee80211_sta *sta,
+ struct sk_buff *skb,
u8 hw_queue, struct rtl_tcb_desc *ptcb_desc)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
@@ -559,7 +561,6 @@ void rtl92de_tx_fill_desc(struct ieee80211_hw *hw,
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
- struct ieee80211_sta *sta = info->control.sta;
u8 *pdesc = pdesc_tx;
u16 seq_number;
__le16 fc = hdr->frame_control;
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/trx.h b/drivers/net/wireless/rtlwifi/rtl8192de/trx.h
index 057a52431b00..c1b5dfb79d53 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/trx.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/trx.h
@@ -730,6 +730,7 @@ struct rx_desc_92d {
void rtl92de_tx_fill_desc(struct ieee80211_hw *hw,
struct ieee80211_hdr *hdr,
u8 *pdesc, struct ieee80211_tx_info *info,
+ struct ieee80211_sta *sta,
struct sk_buff *skb, u8 hw_queue,
struct rtl_tcb_desc *ptcb_desc);
bool rtl92de_rx_query_desc(struct ieee80211_hw *hw,
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
index 36d1cb3aef8a..e3cf4c02122a 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
@@ -591,14 +591,15 @@ bool rtl92se_rx_query_desc(struct ieee80211_hw *hw, struct rtl_stats *stats,
void rtl92se_tx_fill_desc(struct ieee80211_hw *hw,
struct ieee80211_hdr *hdr, u8 *pdesc_tx,
- struct ieee80211_tx_info *info, struct sk_buff *skb,
+ struct ieee80211_tx_info *info,
+ struct ieee80211_sta *sta,
+ struct sk_buff *skb,
u8 hw_queue, struct rtl_tcb_desc *ptcb_desc)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
- struct ieee80211_sta *sta = info->control.sta;
u8 *pdesc = pdesc_tx;
u16 seq_number;
__le16 fc = hdr->frame_control;
@@ -755,7 +756,7 @@ void rtl92se_tx_fill_desc(struct ieee80211_hw *hw,
SET_TX_DESC_TX_BUFFER_SIZE(pdesc, (u16) skb->len);
/* DOWRD 8 */
- SET_TX_DESC_TX_BUFFER_ADDRESS(pdesc, cpu_to_le32(mapping));
+ SET_TX_DESC_TX_BUFFER_ADDRESS(pdesc, mapping);
RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, "\n");
}
@@ -785,7 +786,7 @@ void rtl92se_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc,
/* 92SE need not to set TX packet size when firmware download */
SET_TX_DESC_PKT_SIZE(pdesc, (u16)(skb->len));
SET_TX_DESC_TX_BUFFER_SIZE(pdesc, (u16)(skb->len));
- SET_TX_DESC_TX_BUFFER_ADDRESS(pdesc, cpu_to_le32(mapping));
+ SET_TX_DESC_TX_BUFFER_ADDRESS(pdesc, mapping);
wmb();
SET_TX_DESC_OWN(pdesc, 1);
@@ -804,7 +805,7 @@ void rtl92se_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc,
SET_BITS_TO_LE_4BYTE(skb->data, 24, 7, rtlhal->h2c_txcmd_seq);
SET_TX_DESC_TX_BUFFER_SIZE(pdesc, (u16)(skb->len));
- SET_TX_DESC_TX_BUFFER_ADDRESS(pdesc, cpu_to_le32(mapping));
+ SET_TX_DESC_TX_BUFFER_ADDRESS(pdesc, mapping);
wmb();
SET_TX_DESC_OWN(pdesc, 1);
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/trx.h b/drivers/net/wireless/rtlwifi/rtl8192se/trx.h
index 011e7b0695f2..64dd66f287c1 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/trx.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/trx.h
@@ -31,6 +31,7 @@
void rtl92se_tx_fill_desc(struct ieee80211_hw *hw, struct ieee80211_hdr *hdr,
u8 *pdesc, struct ieee80211_tx_info *info,
+ struct ieee80211_sta *sta,
struct sk_buff *skb, u8 hw_queue,
struct rtl_tcb_desc *ptcb_desc);
void rtl92se_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc, bool firstseg,
diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c
index aa970fc18a21..030beb45d8b0 100644
--- a/drivers/net/wireless/rtlwifi/usb.c
+++ b/drivers/net/wireless/rtlwifi/usb.c
@@ -120,7 +120,7 @@ static int _usbctrl_vendorreq_sync_read(struct usb_device *udev, u8 request,
if (status < 0 && count++ < 4)
pr_err("reg 0x%x, usbctrl_vendorreq TimeOut! status:0x%x value=0x%x\n",
- value, status, le32_to_cpu(*(u32 *)pdata));
+ value, status, *(u32 *)pdata);
return status;
}
@@ -848,8 +848,10 @@ static void _rtl_usb_transmit(struct ieee80211_hw *hw, struct sk_buff *skb,
_rtl_submit_tx_urb(hw, _urb);
}
-static void _rtl_usb_tx_preprocess(struct ieee80211_hw *hw, struct sk_buff *skb,
- u16 hw_queue)
+static void _rtl_usb_tx_preprocess(struct ieee80211_hw *hw,
+ struct ieee80211_sta *sta,
+ struct sk_buff *skb,
+ u16 hw_queue)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
@@ -891,7 +893,7 @@ static void _rtl_usb_tx_preprocess(struct ieee80211_hw *hw, struct sk_buff *skb,
seq_number += 1;
seq_number <<= 4;
}
- rtlpriv->cfg->ops->fill_tx_desc(hw, hdr, (u8 *)pdesc, info, skb,
+ rtlpriv->cfg->ops->fill_tx_desc(hw, hdr, (u8 *)pdesc, info, sta, skb,
hw_queue, &tcb_desc);
if (!ieee80211_has_morefrags(hdr->frame_control)) {
if (qc)
@@ -901,7 +903,9 @@ static void _rtl_usb_tx_preprocess(struct ieee80211_hw *hw, struct sk_buff *skb,
rtlpriv->cfg->ops->led_control(hw, LED_CTL_TX);
}
-static int rtl_usb_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
+static int rtl_usb_tx(struct ieee80211_hw *hw,
+ struct ieee80211_sta *sta,
+ struct sk_buff *skb,
struct rtl_tcb_desc *dummy)
{
struct rtl_usb *rtlusb = rtl_usbdev(rtl_usbpriv(hw));
@@ -913,7 +917,7 @@ static int rtl_usb_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
if (unlikely(is_hal_stop(rtlhal)))
goto err_free;
hw_queue = rtlusb->usb_mq_to_hwq(fc, skb_get_queue_mapping(skb));
- _rtl_usb_tx_preprocess(hw, skb, hw_queue);
+ _rtl_usb_tx_preprocess(hw, sta, skb, hw_queue);
_rtl_usb_transmit(hw, skb, hw_queue);
return NETDEV_TX_OK;
@@ -923,6 +927,7 @@ err_free:
}
static bool rtl_usb_tx_chk_waitq_insert(struct ieee80211_hw *hw,
+ struct ieee80211_sta *sta,
struct sk_buff *skb)
{
return false;
diff --git a/drivers/net/wireless/rtlwifi/wifi.h b/drivers/net/wireless/rtlwifi/wifi.h
index cdaa21f29710..f1b6bc693b0a 100644
--- a/drivers/net/wireless/rtlwifi/wifi.h
+++ b/drivers/net/wireless/rtlwifi/wifi.h
@@ -122,7 +122,7 @@ enum rt_eeprom_type {
EEPROM_BOOT_EFUSE,
};
-enum rtl_status {
+enum ttl_status {
RTL_STATUS_INTERFACE_START = 0,
};
@@ -135,7 +135,7 @@ enum hardware_type {
HARDWARE_TYPE_RTL8192CU,
HARDWARE_TYPE_RTL8192DE,
HARDWARE_TYPE_RTL8192DU,
- HARDWARE_TYPE_RTL8723E,
+ HARDWARE_TYPE_RTL8723AE,
HARDWARE_TYPE_RTL8723U,
/* keep it last */
@@ -389,6 +389,7 @@ enum rt_enc_alg {
RSERVED_ENCRYPTION = 3,
AESCCMP_ENCRYPTION = 4,
WEP104_ENCRYPTION = 5,
+ AESCMAC_ENCRYPTION = 6, /*IEEE802.11w */
};
enum rtl_hal_state {
@@ -873,6 +874,7 @@ struct rtl_phy {
u32 adda_backup[16];
u32 iqk_mac_backup[IQK_MAC_REG_NUM];
u32 iqk_bb_backup[10];
+ bool iqk_initialized;
/* Dual mac */
bool need_iqk;
@@ -910,6 +912,8 @@ struct rtl_phy {
#define RTL_AGG_OPERATIONAL 3
#define RTL_AGG_OFF 0
#define RTL_AGG_ON 1
+#define RTL_RX_AGG_START 1
+#define RTL_RX_AGG_STOP 0
#define RTL_AGG_EMPTYING_HW_QUEUE_ADDBA 2
#define RTL_AGG_EMPTYING_HW_QUEUE_DELBA 3
@@ -920,6 +924,7 @@ struct rtl_ht_agg {
u64 bitmap;
u32 rate_n_flags;
u8 agg_state;
+ u8 rx_agg_state;
};
struct rtl_tid_data {
@@ -927,11 +932,19 @@ struct rtl_tid_data {
struct rtl_ht_agg agg;
};
+struct rssi_sta {
+ long undecorated_smoothed_pwdb;
+};
+
struct rtl_sta_info {
+ struct list_head list;
u8 ratr_index;
u8 wireless_mode;
u8 mimo_ps;
struct rtl_tid_data tids[MAX_TID_COUNT];
+
+ /* just used for ap adhoc or mesh*/
+ struct rssi_sta rssi_stat;
} __packed;
struct rtl_priv;
@@ -1034,6 +1047,11 @@ struct rtl_mac {
struct rtl_hal {
struct ieee80211_hw *hw;
+ bool up_first_time;
+ bool first_init;
+ bool being_init_adapter;
+ bool bbrf_ready;
+
enum intf_type interface;
u16 hw_type; /*92c or 92d or 92s and so on */
u8 ic_class;
@@ -1048,6 +1066,7 @@ struct rtl_hal {
u16 fw_subversion;
bool h2c_setinprogress;
u8 last_hmeboxnum;
+ bool fw_ready;
/*Reserve page start offset except beacon in TxQ. */
u8 fw_rsvdpage_startoffset;
u8 h2c_txcmd_seq;
@@ -1083,6 +1102,8 @@ struct rtl_hal {
bool load_imrandiqk_setting_for2g;
bool disable_amsdu_8k;
+ bool master_of_dmsp;
+ bool slave_of_dmsp;
};
struct rtl_security {
@@ -1144,6 +1165,9 @@ struct rtl_dm {
bool disable_tx_int;
char ofdm_index[2];
char cck_index;
+
+ /* DMSP */
+ bool supp_phymode_switch;
};
#define EFUSE_MAX_LOGICAL_SIZE 256
@@ -1337,6 +1361,10 @@ struct rtl_stats {
};
struct rt_link_detect {
+ /* count for roaming */
+ u32 bcn_rx_inperiod;
+ u32 roam_times;
+
u32 num_tx_in4period[4];
u32 num_rx_in4period[4];
@@ -1344,6 +1372,8 @@ struct rt_link_detect {
u32 num_rx_inperiod;
bool busytraffic;
+ bool tx_busy_traffic;
+ bool rx_busy_traffic;
bool higher_busytraffic;
bool higher_busyrxtraffic;
@@ -1418,6 +1448,7 @@ struct rtl_hal_ops {
void (*fill_tx_desc) (struct ieee80211_hw *hw,
struct ieee80211_hdr *hdr, u8 *pdesc_tx,
struct ieee80211_tx_info *info,
+ struct ieee80211_sta *sta,
struct sk_buff *skb, u8 hw_queue,
struct rtl_tcb_desc *ptcb_desc);
void (*fill_fake_txdesc) (struct ieee80211_hw *hw, u8 *pDesc,
@@ -1454,7 +1485,12 @@ struct rtl_hal_ops {
u32 regaddr, u32 bitmask);
void (*set_rfreg) (struct ieee80211_hw *hw, enum radio_path rfpath,
u32 regaddr, u32 bitmask, u32 data);
+ void (*allow_all_destaddr)(struct ieee80211_hw *hw,
+ bool allow_all_da, bool write_into_reg);
void (*linked_set_reg) (struct ieee80211_hw *hw);
+ void (*check_switch_to_dmdp) (struct ieee80211_hw *hw);
+ void (*dualmac_easy_concurrent) (struct ieee80211_hw *hw);
+ void (*dualmac_switch_to_dmdp) (struct ieee80211_hw *hw);
bool (*phy_rf6052_config) (struct ieee80211_hw *hw);
void (*phy_rf6052_set_cck_txpower) (struct ieee80211_hw *hw,
u8 *powerlevel);
@@ -1474,12 +1510,18 @@ struct rtl_intf_ops {
void (*read_efuse_byte)(struct ieee80211_hw *hw, u16 _offset, u8 *pbuf);
int (*adapter_start) (struct ieee80211_hw *hw);
void (*adapter_stop) (struct ieee80211_hw *hw);
+ bool (*check_buddy_priv)(struct ieee80211_hw *hw,
+ struct rtl_priv **buddy_priv);
- int (*adapter_tx) (struct ieee80211_hw *hw, struct sk_buff *skb,
- struct rtl_tcb_desc *ptcb_desc);
+ int (*adapter_tx) (struct ieee80211_hw *hw,
+ struct ieee80211_sta *sta,
+ struct sk_buff *skb,
+ struct rtl_tcb_desc *ptcb_desc);
void (*flush)(struct ieee80211_hw *hw, bool drop);
int (*reset_trx_ring) (struct ieee80211_hw *hw);
- bool (*waitq_insert) (struct ieee80211_hw *hw, struct sk_buff *skb);
+ bool (*waitq_insert) (struct ieee80211_hw *hw,
+ struct ieee80211_sta *sta,
+ struct sk_buff *skb);
/*pci */
void (*disable_aspm) (struct ieee80211_hw *hw);
@@ -1554,11 +1596,16 @@ struct rtl_locks {
spinlock_t h2c_lock;
spinlock_t rf_ps_lock;
spinlock_t rf_lock;
+ spinlock_t lps_lock;
spinlock_t waitq_lock;
+ spinlock_t entry_list_lock;
spinlock_t usb_lock;
/*Dual mac*/
spinlock_t cck_and_rw_pagea_lock;
+
+ /*Easy concurrent*/
+ spinlock_t check_sendpkt_lock;
};
struct rtl_works {
@@ -1566,6 +1613,7 @@ struct rtl_works {
/*timer */
struct timer_list watchdog_timer;
+ struct timer_list dualmac_easyconcurrent_retrytimer;
/*task */
struct tasklet_struct irq_tasklet;
@@ -1593,6 +1641,31 @@ struct rtl_debug {
char proc_name[20];
};
+#define MIMO_PS_STATIC 0
+#define MIMO_PS_DYNAMIC 1
+#define MIMO_PS_NOLIMIT 3
+
+struct rtl_dualmac_easy_concurrent_ctl {
+ enum band_type currentbandtype_backfordmdp;
+ bool close_bbandrf_for_dmsp;
+ bool change_to_dmdp;
+ bool change_to_dmsp;
+ bool switch_in_process;
+};
+
+struct rtl_dmsp_ctl {
+ bool activescan_for_slaveofdmsp;
+ bool scan_for_anothermac_fordmsp;
+ bool scan_for_itself_fordmsp;
+ bool writedig_for_anothermacofdmsp;
+ u32 curdigvalue_for_anothermacofdmsp;
+ bool changecckpdstate_for_anothermacofdmsp;
+ u8 curcckpdstate_for_anothermacofdmsp;
+ bool changetxhighpowerlvl_for_anothermacofdmsp;
+ u8 curtxhighlvl_for_anothermacofdmsp;
+ long rssivalmin_for_anothermacofdmsp;
+};
+
struct ps_t {
u8 pre_ccastate;
u8 cur_ccasate;
@@ -1619,7 +1692,7 @@ struct dig_t {
u8 dig_twoport_algorithm;
u8 dig_dbgmode;
u8 dig_slgorithm_switch;
- u8 cursta_connectctate;
+ u8 cursta_connectstate;
u8 presta_connectstate;
u8 curmultista_connectstate;
char backoff_val;
@@ -1652,8 +1725,20 @@ struct dig_t {
char backoffval_range_min;
};
+struct rtl_global_var {
+ /* from this list we can get
+ * other adapter's rtl_priv */
+ struct list_head glb_priv_list;
+ spinlock_t glb_list_lock;
+};
+
struct rtl_priv {
struct completion firmware_loading_complete;
+ struct list_head list;
+ struct rtl_priv *buddy_priv;
+ struct rtl_global_var *glb_var;
+ struct rtl_dualmac_easy_concurrent_ctl easy_concurrent_ctl;
+ struct rtl_dmsp_ctl dmsp_ctl;
struct rtl_locks locks;
struct rtl_works works;
struct rtl_mac mac80211;
@@ -1674,6 +1759,9 @@ struct rtl_priv {
struct rtl_rate_priv *rate_priv;
+ /* sta entry list for ap adhoc or mesh */
+ struct list_head entry_list;
+
struct rtl_debug dbg;
int max_fw_size;
@@ -1815,9 +1903,9 @@ struct bt_coexist_info {
EF1BYTE(*((u8 *)(_ptr)))
/* Read le16 data from memory and convert to host ordering */
#define READEF2BYTE(_ptr) \
- EF2BYTE(*((u16 *)(_ptr)))
+ EF2BYTE(*(_ptr))
#define READEF4BYTE(_ptr) \
- EF4BYTE(*((u32 *)(_ptr)))
+ EF4BYTE(*(_ptr))
/* Write data to memory */
#define WRITEEF1BYTE(_ptr, _val) \
@@ -1826,7 +1914,7 @@ struct bt_coexist_info {
#define WRITEEF2BYTE(_ptr, _val) \
(*((u16 *)(_ptr))) = EF2BYTE(_val)
#define WRITEEF4BYTE(_ptr, _val) \
- (*((u16 *)(_ptr))) = EF2BYTE(_val)
+ (*((u32 *)(_ptr))) = EF2BYTE(_val)
/* Create a bit mask
* Examples:
@@ -1859,9 +1947,9 @@ struct bt_coexist_info {
* 4-byte pointer in little-endian system.
*/
#define LE_P4BYTE_TO_HOST_4BYTE(__pstart) \
- (EF4BYTE(*((u32 *)(__pstart))))
+ (EF4BYTE(*((__le32 *)(__pstart))))
#define LE_P2BYTE_TO_HOST_2BYTE(__pstart) \
- (EF2BYTE(*((u16 *)(__pstart))))
+ (EF2BYTE(*((__le16 *)(__pstart))))
#define LE_P1BYTE_TO_HOST_1BYTE(__pstart) \
(EF1BYTE(*((u8 *)(__pstart))))
@@ -1908,13 +1996,13 @@ value to host byte ordering.*/
* Set subfield of little-endian 4-byte value to specified value.
*/
#define SET_BITS_TO_LE_4BYTE(__pstart, __bitoffset, __bitlen, __val) \
- *((u32 *)(__pstart)) = EF4BYTE \
+ *((u32 *)(__pstart)) = \
( \
LE_BITS_CLEARED_TO_4BYTE(__pstart, __bitoffset, __bitlen) | \
((((u32)__val) & BIT_LEN_MASK_32(__bitlen)) << (__bitoffset)) \
);
#define SET_BITS_TO_LE_2BYTE(__pstart, __bitoffset, __bitlen, __val) \
- *((u16 *)(__pstart)) = EF2BYTE \
+ *((u16 *)(__pstart)) = \
( \
LE_BITS_CLEARED_TO_2BYTE(__pstart, __bitoffset, __bitlen) | \
((((u16)__val) & BIT_LEN_MASK_16(__bitlen)) << (__bitoffset)) \
@@ -2100,4 +2188,11 @@ static inline struct ieee80211_sta *get_sta(struct ieee80211_hw *hw,
return ieee80211_find_sta(vif, bssid);
}
+static inline struct ieee80211_sta *rtl_find_sta(struct ieee80211_hw *hw,
+ u8 *mac_addr)
+{
+ struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+ return ieee80211_find_sta(mac->vif, mac_addr);
+}
+
#endif
diff --git a/drivers/net/wireless/ti/wl1251/main.c b/drivers/net/wireless/ti/wl1251/main.c
index 3118c425bcf1..441cbccbd381 100644
--- a/drivers/net/wireless/ti/wl1251/main.c
+++ b/drivers/net/wireless/ti/wl1251/main.c
@@ -354,7 +354,9 @@ out:
return ret;
}
-static void wl1251_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+static void wl1251_op_tx(struct ieee80211_hw *hw,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
{
struct wl1251 *wl = hw->priv;
unsigned long flags;
diff --git a/drivers/net/wireless/ti/wl18xx/main.c b/drivers/net/wireless/ti/wl18xx/main.c
index 69042bb9a097..31cf6eba3a9e 100644
--- a/drivers/net/wireless/ti/wl18xx/main.c
+++ b/drivers/net/wireless/ti/wl18xx/main.c
@@ -30,7 +30,6 @@
#include "../wlcore/acx.h"
#include "../wlcore/tx.h"
#include "../wlcore/rx.h"
-#include "../wlcore/io.h"
#include "../wlcore/boot.h"
#include "reg.h"
diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c
index 72548609f711..ff830cf50c70 100644
--- a/drivers/net/wireless/ti/wlcore/main.c
+++ b/drivers/net/wireless/ti/wlcore/main.c
@@ -1181,7 +1181,9 @@ out:
return ret;
}
-static void wl1271_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+static void wl1271_op_tx(struct ieee80211_hw *hw,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
{
struct wl1271 *wl = hw->priv;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
@@ -1197,7 +1199,7 @@ static void wl1271_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
mapping = skb_get_queue_mapping(skb);
q = wl1271_tx_get_queue(mapping);
- hlid = wl12xx_tx_get_hlid(wl, wlvif, skb);
+ hlid = wl12xx_tx_get_hlid(wl, wlvif, skb, control->sta);
spin_lock_irqsave(&wl->wl_lock, flags);
diff --git a/drivers/net/wireless/ti/wlcore/tx.c b/drivers/net/wireless/ti/wlcore/tx.c
index f0081f746482..1a2f31c289c5 100644
--- a/drivers/net/wireless/ti/wlcore/tx.c
+++ b/drivers/net/wireless/ti/wlcore/tx.c
@@ -130,16 +130,13 @@ bool wl12xx_is_dummy_packet(struct wl1271 *wl, struct sk_buff *skb)
}
EXPORT_SYMBOL(wl12xx_is_dummy_packet);
-u8 wl12xx_tx_get_hlid_ap(struct wl1271 *wl, struct wl12xx_vif *wlvif,
- struct sk_buff *skb)
+static u8 wl12xx_tx_get_hlid_ap(struct wl1271 *wl, struct wl12xx_vif *wlvif,
+ struct sk_buff *skb, struct ieee80211_sta *sta)
{
- struct ieee80211_tx_info *control = IEEE80211_SKB_CB(skb);
-
- if (control->control.sta) {
+ if (sta) {
struct wl1271_station *wl_sta;
- wl_sta = (struct wl1271_station *)
- control->control.sta->drv_priv;
+ wl_sta = (struct wl1271_station *)sta->drv_priv;
return wl_sta->hlid;
} else {
struct ieee80211_hdr *hdr;
@@ -156,7 +153,7 @@ u8 wl12xx_tx_get_hlid_ap(struct wl1271 *wl, struct wl12xx_vif *wlvif,
}
u8 wl12xx_tx_get_hlid(struct wl1271 *wl, struct wl12xx_vif *wlvif,
- struct sk_buff *skb)
+ struct sk_buff *skb, struct ieee80211_sta *sta)
{
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
@@ -164,7 +161,7 @@ u8 wl12xx_tx_get_hlid(struct wl1271 *wl, struct wl12xx_vif *wlvif,
return wl->system_hlid;
if (wlvif->bss_type == BSS_TYPE_AP_BSS)
- return wl12xx_tx_get_hlid_ap(wl, wlvif, skb);
+ return wl12xx_tx_get_hlid_ap(wl, wlvif, skb, sta);
if ((test_bit(WLVIF_FLAG_STA_ASSOCIATED, &wlvif->flags) ||
test_bit(WLVIF_FLAG_IBSS_JOINED, &wlvif->flags)) &&
@@ -344,13 +341,12 @@ static void wl1271_tx_fill_hdr(struct wl1271 *wl, struct wl12xx_vif *wlvif,
/* caller must hold wl->mutex */
static int wl1271_prepare_tx_frame(struct wl1271 *wl, struct wl12xx_vif *wlvif,
- struct sk_buff *skb, u32 buf_offset)
+ struct sk_buff *skb, u32 buf_offset, u8 hlid)
{
struct ieee80211_tx_info *info;
u32 extra = 0;
int ret = 0;
u32 total_len;
- u8 hlid;
bool is_dummy;
bool is_gem = false;
@@ -359,9 +355,13 @@ static int wl1271_prepare_tx_frame(struct wl1271 *wl, struct wl12xx_vif *wlvif,
return -EINVAL;
}
+ if (hlid == WL12XX_INVALID_LINK_ID) {
+ wl1271_error("invalid hlid. dropping skb 0x%p", skb);
+ return -EINVAL;
+ }
+
info = IEEE80211_SKB_CB(skb);
- /* TODO: handle dummy packets on multi-vifs */
is_dummy = wl12xx_is_dummy_packet(wl, skb);
if ((wl->quirks & WLCORE_QUIRK_TKIP_HEADER_SPACE) &&
@@ -386,11 +386,6 @@ static int wl1271_prepare_tx_frame(struct wl1271 *wl, struct wl12xx_vif *wlvif,
is_gem = (cipher == WL1271_CIPHER_SUITE_GEM);
}
- hlid = wl12xx_tx_get_hlid(wl, wlvif, skb);
- if (hlid == WL12XX_INVALID_LINK_ID) {
- wl1271_error("invalid hlid. dropping skb 0x%p", skb);
- return -EINVAL;
- }
ret = wl1271_tx_allocate(wl, wlvif, skb, extra, buf_offset, hlid,
is_gem);
@@ -517,7 +512,8 @@ static struct sk_buff *wl12xx_lnk_skb_dequeue(struct wl1271 *wl,
}
static struct sk_buff *wl12xx_vif_skb_dequeue(struct wl1271 *wl,
- struct wl12xx_vif *wlvif)
+ struct wl12xx_vif *wlvif,
+ u8 *hlid)
{
struct sk_buff *skb = NULL;
int i, h, start_hlid;
@@ -544,10 +540,11 @@ static struct sk_buff *wl12xx_vif_skb_dequeue(struct wl1271 *wl,
if (!skb)
wlvif->last_tx_hlid = 0;
+ *hlid = wlvif->last_tx_hlid;
return skb;
}
-static struct sk_buff *wl1271_skb_dequeue(struct wl1271 *wl)
+static struct sk_buff *wl1271_skb_dequeue(struct wl1271 *wl, u8 *hlid)
{
unsigned long flags;
struct wl12xx_vif *wlvif = wl->last_wlvif;
@@ -556,7 +553,7 @@ static struct sk_buff *wl1271_skb_dequeue(struct wl1271 *wl)
/* continue from last wlvif (round robin) */
if (wlvif) {
wl12xx_for_each_wlvif_continue(wl, wlvif) {
- skb = wl12xx_vif_skb_dequeue(wl, wlvif);
+ skb = wl12xx_vif_skb_dequeue(wl, wlvif, hlid);
if (skb) {
wl->last_wlvif = wlvif;
break;
@@ -565,13 +562,15 @@ static struct sk_buff *wl1271_skb_dequeue(struct wl1271 *wl)
}
/* dequeue from the system HLID before the restarting wlvif list */
- if (!skb)
+ if (!skb) {
skb = wl12xx_lnk_skb_dequeue(wl, &wl->links[wl->system_hlid]);
+ *hlid = wl->system_hlid;
+ }
/* do a new pass over the wlvif list */
if (!skb) {
wl12xx_for_each_wlvif(wl, wlvif) {
- skb = wl12xx_vif_skb_dequeue(wl, wlvif);
+ skb = wl12xx_vif_skb_dequeue(wl, wlvif, hlid);
if (skb) {
wl->last_wlvif = wlvif;
break;
@@ -591,6 +590,7 @@ static struct sk_buff *wl1271_skb_dequeue(struct wl1271 *wl)
int q;
skb = wl->dummy_packet;
+ *hlid = wl->system_hlid;
q = wl1271_tx_get_queue(skb_get_queue_mapping(skb));
spin_lock_irqsave(&wl->wl_lock, flags);
WARN_ON_ONCE(wl->tx_queue_count[q] <= 0);
@@ -602,7 +602,7 @@ static struct sk_buff *wl1271_skb_dequeue(struct wl1271 *wl)
}
static void wl1271_skb_queue_head(struct wl1271 *wl, struct wl12xx_vif *wlvif,
- struct sk_buff *skb)
+ struct sk_buff *skb, u8 hlid)
{
unsigned long flags;
int q = wl1271_tx_get_queue(skb_get_queue_mapping(skb));
@@ -610,7 +610,6 @@ static void wl1271_skb_queue_head(struct wl1271 *wl, struct wl12xx_vif *wlvif,
if (wl12xx_is_dummy_packet(wl, skb)) {
set_bit(WL1271_FLAG_DUMMY_PACKET_PENDING, &wl->flags);
} else {
- u8 hlid = wl12xx_tx_get_hlid(wl, wlvif, skb);
skb_queue_head(&wl->links[hlid].tx_queue[q], skb);
/* make sure we dequeue the same packet next time */
@@ -686,26 +685,30 @@ int wlcore_tx_work_locked(struct wl1271 *wl)
unsigned long active_hlids[BITS_TO_LONGS(WL12XX_MAX_LINKS)] = {0};
int ret = 0;
int bus_ret = 0;
+ u8 hlid;
if (unlikely(wl->state == WL1271_STATE_OFF))
return 0;
- while ((skb = wl1271_skb_dequeue(wl))) {
+ while ((skb = wl1271_skb_dequeue(wl, &hlid))) {
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
bool has_data = false;
wlvif = NULL;
if (!wl12xx_is_dummy_packet(wl, skb) && info->control.vif)
wlvif = wl12xx_vif_to_data(info->control.vif);
+ else
+ hlid = wl->system_hlid;
has_data = wlvif && wl1271_tx_is_data_present(skb);
- ret = wl1271_prepare_tx_frame(wl, wlvif, skb, buf_offset);
+ ret = wl1271_prepare_tx_frame(wl, wlvif, skb, buf_offset,
+ hlid);
if (ret == -EAGAIN) {
/*
* Aggregation buffer is full.
* Flush buffer and try again.
*/
- wl1271_skb_queue_head(wl, wlvif, skb);
+ wl1271_skb_queue_head(wl, wlvif, skb, hlid);
buf_offset = wlcore_hw_pre_pkt_send(wl, buf_offset,
last_len);
@@ -722,7 +725,7 @@ int wlcore_tx_work_locked(struct wl1271 *wl)
* Firmware buffer is full.
* Queue back last skb, and stop aggregating.
*/
- wl1271_skb_queue_head(wl, wlvif, skb);
+ wl1271_skb_queue_head(wl, wlvif, skb, hlid);
/* No work left, avoid scheduling redundant tx work */
set_bit(WL1271_FLAG_FW_TX_BUSY, &wl->flags);
goto out_ack;
@@ -732,7 +735,7 @@ int wlcore_tx_work_locked(struct wl1271 *wl)
* fw still expects dummy packet,
* so re-enqueue it
*/
- wl1271_skb_queue_head(wl, wlvif, skb);
+ wl1271_skb_queue_head(wl, wlvif, skb, hlid);
else
ieee80211_free_txskb(wl->hw, skb);
goto out_ack;
diff --git a/drivers/net/wireless/ti/wlcore/tx.h b/drivers/net/wireless/ti/wlcore/tx.h
index 1e939b016155..349520d8b724 100644
--- a/drivers/net/wireless/ti/wlcore/tx.h
+++ b/drivers/net/wireless/ti/wlcore/tx.h
@@ -243,10 +243,8 @@ u8 wlcore_rate_to_idx(struct wl1271 *wl, u8 rate, enum ieee80211_band band);
u32 wl1271_tx_enabled_rates_get(struct wl1271 *wl, u32 rate_set,
enum ieee80211_band rate_band);
u32 wl1271_tx_min_rate_get(struct wl1271 *wl, u32 rate_set);
-u8 wl12xx_tx_get_hlid_ap(struct wl1271 *wl, struct wl12xx_vif *wlvif,
- struct sk_buff *skb);
u8 wl12xx_tx_get_hlid(struct wl1271 *wl, struct wl12xx_vif *wlvif,
- struct sk_buff *skb);
+ struct sk_buff *skb, struct ieee80211_sta *sta);
void wl1271_tx_reset_link_queues(struct wl1271 *wl, u8 hlid);
void wl1271_handle_tx_low_watermark(struct wl1271 *wl);
bool wl12xx_is_dummy_packet(struct wl1271 *wl, struct sk_buff *skb);
diff --git a/drivers/net/wireless/wl3501_cs.c b/drivers/net/wireless/wl3501_cs.c
index 00f6e69c1dcd..730186d0449b 100644
--- a/drivers/net/wireless/wl3501_cs.c
+++ b/drivers/net/wireless/wl3501_cs.c
@@ -1520,13 +1520,12 @@ static int wl3501_set_wap(struct net_device *dev, struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
struct wl3501_card *this = netdev_priv(dev);
- static const u8 bcast[ETH_ALEN] = { 255, 255, 255, 255, 255, 255 };
int rc = -EINVAL;
/* FIXME: we support other ARPHRDs...*/
if (wrqu->ap_addr.sa_family != ARPHRD_ETHER)
goto out;
- if (!memcmp(bcast, wrqu->ap_addr.sa_data, ETH_ALEN)) {
+ if (is_broadcast_ether_addr(wrqu->ap_addr.sa_data)) {
/* FIXME: rescan? */
} else
memcpy(this->bssid, wrqu->ap_addr.sa_data, ETH_ALEN);
diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c
index c9e2660e1263..459880104758 100644
--- a/drivers/net/wireless/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zd1211rw/zd_mac.c
@@ -937,7 +937,9 @@ static int fill_ctrlset(struct zd_mac *mac,
* control block of the skbuff will be initialized. If necessary the incoming
* mac80211 queues will be stopped.
*/
-static void zd_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+static void zd_op_tx(struct ieee80211_hw *hw,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
{
struct zd_mac *mac = zd_hw_mac(hw);
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
@@ -1176,7 +1178,7 @@ static void zd_beacon_done(struct zd_mac *mac)
skb = ieee80211_get_buffered_bc(mac->hw, mac->vif);
if (!skb)
break;
- zd_op_tx(mac->hw, skb);
+ zd_op_tx(mac->hw, NULL, skb);
}
/*