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path: root/drivers/net/wireless/ath/carl9170
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Diffstat (limited to 'drivers/net/wireless/ath/carl9170')
-rw-r--r--drivers/net/wireless/ath/carl9170/carl9170.h2
-rw-r--r--drivers/net/wireless/ath/carl9170/cmd.h10
-rw-r--r--drivers/net/wireless/ath/carl9170/fw.c7
-rw-r--r--drivers/net/wireless/ath/carl9170/fwcmd.h16
-rw-r--r--drivers/net/wireless/ath/carl9170/fwdesc.h6
-rw-r--r--drivers/net/wireless/ath/carl9170/hw.h3
-rw-r--r--drivers/net/wireless/ath/carl9170/main.c30
-rw-r--r--drivers/net/wireless/ath/carl9170/phy.h5
-rw-r--r--drivers/net/wireless/ath/carl9170/version.h6
9 files changed, 75 insertions, 10 deletions
diff --git a/drivers/net/wireless/ath/carl9170/carl9170.h b/drivers/net/wireless/ath/carl9170/carl9170.h
index 20f2a77e54d2..6cf0c9ef47aa 100644
--- a/drivers/net/wireless/ath/carl9170/carl9170.h
+++ b/drivers/net/wireless/ath/carl9170/carl9170.h
@@ -279,6 +279,7 @@ struct ar9170 {
unsigned int beacon_max_len;
bool rx_stream;
bool tx_stream;
+ bool rx_filter;
unsigned int mem_blocks;
unsigned int mem_block_size;
unsigned int rx_size;
@@ -314,6 +315,7 @@ struct ar9170 {
u64 cur_mc_hash;
u32 cur_filter;
unsigned int filter_state;
+ unsigned int rx_filter_caps;
bool sniffer_enabled;
/* MAC */
diff --git a/drivers/net/wireless/ath/carl9170/cmd.h b/drivers/net/wireless/ath/carl9170/cmd.h
index 0fc83d2336fd..f78728c38294 100644
--- a/drivers/net/wireless/ath/carl9170/cmd.h
+++ b/drivers/net/wireless/ath/carl9170/cmd.h
@@ -59,6 +59,16 @@ static inline int carl9170_flush_cab(struct ar9170 *ar,
return carl9170_bcn_ctrl(ar, vif_id, CARL9170_BCN_CTRL_DRAIN, 0, 0);
}
+static inline int carl9170_rx_filter(struct ar9170 *ar,
+ const unsigned int _rx_filter)
+{
+ __le32 rx_filter = cpu_to_le32(_rx_filter);
+
+ return carl9170_exec_cmd(ar, CARL9170_CMD_RX_FILTER,
+ sizeof(rx_filter), (u8 *)&rx_filter,
+ 0, NULL);
+}
+
struct carl9170_cmd *carl9170_cmd_buf(struct ar9170 *ar,
const enum carl9170_cmd_oids cmd, const unsigned int len);
diff --git a/drivers/net/wireless/ath/carl9170/fw.c b/drivers/net/wireless/ath/carl9170/fw.c
index 36615462b87a..ae6c006bbc56 100644
--- a/drivers/net/wireless/ath/carl9170/fw.c
+++ b/drivers/net/wireless/ath/carl9170/fw.c
@@ -257,6 +257,13 @@ static int carl9170_fw(struct ar9170 *ar, const __u8 *data, size_t len)
if (SUPP(CARL9170FW_USB_UP_STREAM))
ar->fw.rx_stream = true;
+ if (SUPP(CARL9170FW_RX_FILTER)) {
+ ar->fw.rx_filter = true;
+ ar->rx_filter_caps = FIF_FCSFAIL | FIF_PLCPFAIL |
+ FIF_CONTROL | FIF_PSPOLL | FIF_OTHER_BSS |
+ FIF_PROMISC_IN_BSS;
+ }
+
ar->fw.vif_num = otus_desc->vif_num;
ar->fw.cmd_bufs = otus_desc->cmd_bufs;
ar->fw.address = le32_to_cpu(otus_desc->fw_address);
diff --git a/drivers/net/wireless/ath/carl9170/fwcmd.h b/drivers/net/wireless/ath/carl9170/fwcmd.h
index d4a4e1dbef06..d552166db505 100644
--- a/drivers/net/wireless/ath/carl9170/fwcmd.h
+++ b/drivers/net/wireless/ath/carl9170/fwcmd.h
@@ -53,6 +53,7 @@ enum carl9170_cmd_oids {
CARL9170_CMD_REBOOT = 0x04,
CARL9170_CMD_BCN_CTRL = 0x05,
CARL9170_CMD_READ_TSF = 0x06,
+ CARL9170_CMD_RX_FILTER = 0x07,
/* CAM */
CARL9170_CMD_EKEY = 0x10,
@@ -153,6 +154,20 @@ struct carl9170_psm {
} __packed;
#define CARL9170_PSM_SIZE 4
+struct carl9170_rx_filter_cmd {
+ __le32 rx_filter;
+} __packed;
+#define CARL9170_RX_FILTER_CMD_SIZE 4
+
+#define CARL9170_RX_FILTER_BAD 0x01
+#define CARL9170_RX_FILTER_OTHER_RA 0x02
+#define CARL9170_RX_FILTER_DECRY_FAIL 0x04
+#define CARL9170_RX_FILTER_CTL_OTHER 0x08
+#define CARL9170_RX_FILTER_CTL_PSPOLL 0x10
+#define CARL9170_RX_FILTER_CTL_BACKR 0x20
+#define CARL9170_RX_FILTER_MGMT 0x40
+#define CARL9170_RX_FILTER_DATA 0x80
+
struct carl9170_bcn_ctrl_cmd {
__le32 vif_id;
__le32 mode;
@@ -188,6 +203,7 @@ struct carl9170_cmd {
struct carl9170_rf_init rf_init;
struct carl9170_psm psm;
struct carl9170_bcn_ctrl_cmd bcn_ctrl;
+ struct carl9170_rx_filter_cmd rx_filter;
u8 data[CARL9170_MAX_CMD_PAYLOAD_LEN];
} __packed;
} __packed;
diff --git a/drivers/net/wireless/ath/carl9170/fwdesc.h b/drivers/net/wireless/ath/carl9170/fwdesc.h
index 7cd811708fe5..71f3821f6058 100644
--- a/drivers/net/wireless/ath/carl9170/fwdesc.h
+++ b/drivers/net/wireless/ath/carl9170/fwdesc.h
@@ -66,6 +66,9 @@ enum carl9170fw_feature_list {
/* Firmware PSM support | CARL9170_CMD_PSM */
CARL9170FW_PSM,
+ /* Firmware RX filter | CARL9170_CMD_RX_FILTER */
+ CARL9170FW_RX_FILTER,
+
/* KEEP LAST */
__CARL9170FW_FEATURE_NUM
};
@@ -142,7 +145,7 @@ struct carl9170fw_fix_desc {
(sizeof(struct carl9170fw_fix_desc))
#define CARL9170FW_DBG_DESC_MIN_VER 1
-#define CARL9170FW_DBG_DESC_CUR_VER 2
+#define CARL9170FW_DBG_DESC_CUR_VER 3
struct carl9170fw_dbg_desc {
struct carl9170fw_desc_head head;
@@ -150,6 +153,7 @@ struct carl9170fw_dbg_desc {
__le32 counter_addr;
__le32 rx_total_addr;
__le32 rx_overrun_addr;
+ __le32 rx_filter;
/* Put your debugging definitions here */
} __packed;
diff --git a/drivers/net/wireless/ath/carl9170/hw.h b/drivers/net/wireless/ath/carl9170/hw.h
index b1292ac5b703..2f471b3f05af 100644
--- a/drivers/net/wireless/ath/carl9170/hw.h
+++ b/drivers/net/wireless/ath/carl9170/hw.h
@@ -731,6 +731,9 @@ struct ar9170_stream {
#define SET_VAL(reg, value, newvalue) \
(value = ((value) & ~reg) | (((newvalue) << reg##_S) & reg))
+#define SET_CONSTVAL(reg, newvalue) \
+ (((newvalue) << reg##_S) & reg)
+
#define MOD_VAL(reg, value, newvalue) \
(((value) & ~reg) | (((newvalue) << reg##_S) & reg))
#endif /* __CARL9170_SHARED_HW_H */
diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c
index 84bd38e9961c..3cc99f3f7ab5 100644
--- a/drivers/net/wireless/ath/carl9170/main.c
+++ b/drivers/net/wireless/ath/carl9170/main.c
@@ -380,6 +380,13 @@ static int carl9170_op_start(struct ieee80211_hw *hw)
if (err)
goto out;
+ if (ar->fw.rx_filter) {
+ err = carl9170_rx_filter(ar, CARL9170_RX_FILTER_OTHER_RA |
+ CARL9170_RX_FILTER_CTL_OTHER | CARL9170_RX_FILTER_BAD);
+ if (err)
+ goto out;
+ }
+
err = carl9170_write_reg(ar, AR9170_MAC_REG_DMA_TRIGGER,
AR9170_DMA_TRIGGER_RXQ);
if (err)
@@ -840,8 +847,7 @@ static void carl9170_op_configure_filter(struct ieee80211_hw *hw,
struct ar9170 *ar = hw->priv;
/* mask supported flags */
- *new_flags &= FIF_ALLMULTI | FIF_FCSFAIL | FIF_PLCPFAIL |
- FIF_OTHER_BSS | FIF_PROMISC_IN_BSS;
+ *new_flags &= FIF_ALLMULTI | ar->rx_filter_caps;
if (!IS_ACCEPTING_CMD(ar))
return;
@@ -867,6 +873,26 @@ static void carl9170_op_configure_filter(struct ieee80211_hw *hw,
WARN_ON(carl9170_set_operating_mode(ar));
}
+ if (ar->fw.rx_filter && changed_flags & ar->rx_filter_caps) {
+ u32 rx_filter = 0;
+
+ if (!(*new_flags & (FIF_FCSFAIL | FIF_PLCPFAIL)))
+ rx_filter |= CARL9170_RX_FILTER_BAD;
+
+ if (!(*new_flags & FIF_CONTROL))
+ rx_filter |= CARL9170_RX_FILTER_CTL_OTHER;
+
+ if (!(*new_flags & FIF_PSPOLL))
+ rx_filter |= CARL9170_RX_FILTER_CTL_PSPOLL;
+
+ if (!(*new_flags & (FIF_OTHER_BSS | FIF_PROMISC_IN_BSS))) {
+ rx_filter |= CARL9170_RX_FILTER_OTHER_RA;
+ rx_filter |= CARL9170_RX_FILTER_DECRY_FAIL;
+ }
+
+ WARN_ON(carl9170_rx_filter(ar, rx_filter));
+ }
+
mutex_unlock(&ar->mutex);
}
diff --git a/drivers/net/wireless/ath/carl9170/phy.h b/drivers/net/wireless/ath/carl9170/phy.h
index 53c18d34ffcc..02c34eb4ebde 100644
--- a/drivers/net/wireless/ath/carl9170/phy.h
+++ b/drivers/net/wireless/ath/carl9170/phy.h
@@ -423,8 +423,8 @@
#define AR9170_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV 0x2000
#define AR9170_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV_S 13
-#define AR9170_PHY_REG_GAIN_2GHZ_CHAIN_2 (AR9170_PHY_REG_BASE + 0x2a0c)
#define AR9170_PHY_REG_GAIN_2GHZ (AR9170_PHY_REG_BASE + 0x0a0c)
+#define AR9170_PHY_REG_GAIN_2GHZ_CHAIN_2 (AR9170_PHY_REG_BASE + 0x2a0c)
#define AR9170_PHY_GAIN_2GHZ_RXTX_MARGIN 0x00fc0000
#define AR9170_PHY_GAIN_2GHZ_RXTX_MARGIN_S 18
#define AR9170_PHY_GAIN_2GHZ_BSW_MARGIN 0x00003c00
@@ -561,7 +561,4 @@
#define AR9170_PHY_CH2_EXT_MINCCA_PWR 0xff800000
#define AR9170_PHY_CH2_EXT_MINCCA_PWR_S 23
-#define REDUCE_CHAIN_0 0x00000050
-#define REDUCE_CHAIN_1 0x00000051
-
#endif /* __CARL9170_SHARED_PHY_H */
diff --git a/drivers/net/wireless/ath/carl9170/version.h b/drivers/net/wireless/ath/carl9170/version.h
index 0e917f80eab4..ff53f078a0b5 100644
--- a/drivers/net/wireless/ath/carl9170/version.h
+++ b/drivers/net/wireless/ath/carl9170/version.h
@@ -1,7 +1,7 @@
#ifndef __CARL9170_SHARED_VERSION_H
#define __CARL9170_SHARED_VERSION_H
#define CARL9170FW_VERSION_YEAR 10
-#define CARL9170FW_VERSION_MONTH 8
-#define CARL9170FW_VERSION_DAY 30
-#define CARL9170FW_VERSION_GIT "1.8.8.1"
+#define CARL9170FW_VERSION_MONTH 9
+#define CARL9170FW_VERSION_DAY 28
+#define CARL9170FW_VERSION_GIT "1.8.8.3"
#endif /* __CARL9170_SHARED_VERSION_H */
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-08 01:07:02 +0000