diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-06 12:30:19 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-06 12:30:19 -0800 |
commit | abb359450f20c32ae03039d8736f12b1d561caf5 (patch) | |
tree | 6e8723885feb66a138f19f0ff31615dc13a8d859 /drivers/net/wireless/rtlwifi/efuse.h | |
parent | cb600d2f83c854ec3d6660063e4466431999489b (diff) | |
parent | 4e3dbdb1392a83bd21a6ff8f6bc785495058d37c (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1436 commits)
cassini: Use local-mac-address prom property for Cassini MAC address
net: remove the duplicate #ifdef __KERNEL__
net: bridge: check the length of skb after nf_bridge_maybe_copy_header()
netconsole: clarify stopping message
netconsole: don't announce stopping if nothing happened
cnic: Fix the type field in SPQ messages
netfilter: fix export secctx error handling
netfilter: fix the race when initializing nf_ct_expect_hash_rnd
ipv4: IP defragmentation must be ECN aware
net: r6040: Return proper error for r6040_init_one
dcb: use after free in dcb_flushapp()
dcb: unlock on error in dcbnl_ieee_get()
net: ixp4xx_eth: Return proper error for eth_init_one
include/linux/if_ether.h: Add #define ETH_P_LINK_CTL for HPNA and wlan local tunnel
net: add POLLPRI to sock_def_readable()
af_unix: Avoid socket->sk NULL OOPS in stream connect security hooks.
net_sched: pfifo_head_drop problem
mac80211: remove stray extern
mac80211: implement off-channel TX using hw r-o-c offload
mac80211: implement hardware offload for remain-on-channel
...
Diffstat (limited to 'drivers/net/wireless/rtlwifi/efuse.h')
-rw-r--r-- | drivers/net/wireless/rtlwifi/efuse.h | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/drivers/net/wireless/rtlwifi/efuse.h b/drivers/net/wireless/rtlwifi/efuse.h new file mode 100644 index 000000000000..2d39a4df181b --- /dev/null +++ b/drivers/net/wireless/rtlwifi/efuse.h @@ -0,0 +1,124 @@ +/****************************************************************************** + * + * Copyright(c) 2009-2010 Realtek Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * 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; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __RTL_EFUSE_H_ +#define __RTL_EFUSE_H_ + +#define EFUSE_REAL_CONTENT_LEN 512 +#define EFUSE_MAP_LEN 128 +#define EFUSE_MAX_SECTION 16 +#define EFUSE_MAX_WORD_UNIT 4 + +#define EFUSE_INIT_MAP 0 +#define EFUSE_MODIFY_MAP 1 + +#define PG_STATE_HEADER 0x01 +#define PG_STATE_WORD_0 0x02 +#define PG_STATE_WORD_1 0x04 +#define PG_STATE_WORD_2 0x08 +#define PG_STATE_WORD_3 0x10 +#define PG_STATE_DATA 0x20 + +#define PG_SWBYTE_H 0x01 +#define PG_SWBYTE_L 0x02 + +#define _POWERON_DELAY_ +#define _PRE_EXECUTE_READ_CMD_ + +#define EFUSE_REPEAT_THRESHOLD_ 3 + +struct efuse_map { + u8 offset; + u8 word_start; + u8 byte_start; + u8 byte_cnts; +}; + +struct pgpkt_struct { + u8 offset; + u8 word_en; + u8 data[8]; +}; + +enum efuse_data_item { + EFUSE_CHIP_ID = 0, + EFUSE_LDO_SETTING, + EFUSE_CLK_SETTING, + EFUSE_SDIO_SETTING, + EFUSE_CCCR, + EFUSE_SDIO_MODE, + EFUSE_OCR, + EFUSE_F0CIS, + EFUSE_F1CIS, + EFUSE_MAC_ADDR, + EFUSE_EEPROM_VER, + EFUSE_CHAN_PLAN, + EFUSE_TXPW_TAB +}; + +enum { + VOLTAGE_V25 = 0x03, + LDOE25_SHIFT = 28, +}; + +struct efuse_priv { + u8 id[2]; + u8 ldo_setting[2]; + u8 clk_setting[2]; + u8 cccr; + u8 sdio_mode; + u8 ocr[3]; + u8 cis0[17]; + u8 cis1[48]; + u8 mac_addr[6]; + u8 eeprom_verno; + u8 channel_plan; + u8 tx_power_b[14]; + u8 tx_power_g[14]; +}; + +extern void efuse_initialize(struct ieee80211_hw *hw); +extern u8 efuse_read_1byte(struct ieee80211_hw *hw, u16 address); +extern void efuse_write_1byte(struct ieee80211_hw *hw, u16 address, u8 value); +extern void read_efuse(struct ieee80211_hw *hw, u16 _offset, + u16 _size_byte, u8 *pbuf); +extern void efuse_shadow_read(struct ieee80211_hw *hw, u8 type, + u16 offset, u32 *value); +extern void efuse_shadow_write(struct ieee80211_hw *hw, u8 type, + u16 offset, u32 value); +extern bool efuse_shadow_update(struct ieee80211_hw *hw); +extern bool efuse_shadow_update_chk(struct ieee80211_hw *hw); +extern void rtl_efuse_shadow_map_update(struct ieee80211_hw *hw); +extern void efuse_force_write_vendor_Id(struct ieee80211_hw *hw); +extern void efuse_re_pg_section(struct ieee80211_hw *hw, u8 section_idx); +extern bool efuse_program_map(struct ieee80211_hw *hw, + char *p_filename, u8 tabletype); +extern void efuse_reset_loader(struct ieee80211_hw *hw); + +#endif |