Commit cc0b88cf authored by Michael Wu's avatar Michael Wu Committed by David S. Miller
Browse files

[PATCH] Add adm8211 802.11b wireless driver



This patch adds a mac80211 wireless driver for ADMtek ADM8211 based
wireless cards.
Signed-off-by: default avatarMichael Wu <flamingice@sourmilk.net>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent aa0daf0e
......@@ -284,6 +284,14 @@ M: corentin.labbe@geomatys.fr
L: lm-sensors@lm-sensors.org
S: Maintained
ADM8211 WIRELESS DRIVER
P: Michael Wu
M: flamingice@sourmilk.net
L: linux-wireless@vger.kernel.org
W: http://linuxwireless.org/
T: git kernel.org:/pub/scm/linux/kernel/git/mwu/mac80211-drivers.git
S: Maintained
ADT746X FAN DRIVER
P: Colin Leroy
M: colin@colino.net
......
......@@ -558,6 +558,33 @@ config RTL8187
Thanks to Realtek for their support!
config ADM8211
tristate "ADMtek ADM8211 support"
depends on MAC80211 && PCI && WLAN_80211 && EXPERIMENTAL
select CRC32
select EEPROM_93CX6
---help---
This driver is for ADM8211A, ADM8211B, and ADM8211C based cards.
These are PCI/mini-PCI/Cardbus 802.11b chips found in cards such as:
Xterasys Cardbus XN-2411b
Blitz NetWave Point PC
TrendNet 221pc
Belkin F5D6001
SMC 2635W
Linksys WPC11 v1
Fiberline FL-WL-200X
3com Office Connect (3CRSHPW796)
Corega WLPCIB-11
SMC 2602W V2 EU
D-Link DWL-520 Revision C
However, some of these cards have been replaced with other chips
like the RTL8180L (Xterasys Cardbus XN-2411b, Belkin F5D6001) or
the Ralink RT2400 (SMC2635W) without a model number change.
Thanks to Infineon-ADMtek for their support of this driver.
source "drivers/net/wireless/hostap/Kconfig"
source "drivers/net/wireless/bcm43xx/Kconfig"
source "drivers/net/wireless/zd1211rw/Kconfig"
......
......@@ -47,3 +47,5 @@ obj-$(CONFIG_LIBERTAS) += libertas/
rtl8187-objs := rtl8187_dev.o rtl8187_rtl8225.o
obj-$(CONFIG_RTL8187) += rtl8187.o
obj-$(CONFIG_ADM8211) += adm8211.o
This diff is collapsed.
#ifndef ADM8211_H
#define ADM8211_H
/* ADM8211 Registers */
/* CR32 (SIG) signature */
#define ADM8211_SIG1 0x82011317 /* ADM8211A */
#define ADM8211_SIG2 0x82111317 /* ADM8211B/ADM8211C */
#define ADM8211_CSR_READ(r) ioread32(&priv->map->r)
#define ADM8211_CSR_WRITE(r, val) iowrite32((val), &priv->map->r)
/* CSR (Host Control and Status Registers) */
struct adm8211_csr {
__le32 PAR; /* 0x00 CSR0 */
__le32 FRCTL; /* 0x04 CSR0A */
__le32 TDR; /* 0x08 CSR1 */
__le32 WTDP; /* 0x0C CSR1A */
__le32 RDR; /* 0x10 CSR2 */
__le32 WRDP; /* 0x14 CSR2A */
__le32 RDB; /* 0x18 CSR3 */
__le32 TDBH; /* 0x1C CSR3A */
__le32 TDBD; /* 0x20 CSR4 */
__le32 TDBP; /* 0x24 CSR4A */
__le32 STSR; /* 0x28 CSR5 */
__le32 TDBB; /* 0x2C CSR5A */
__le32 NAR; /* 0x30 CSR6 */
__le32 CSR6A; /* reserved */
__le32 IER; /* 0x38 CSR7 */
__le32 TKIPSCEP; /* 0x3C CSR7A */
__le32 LPC; /* 0x40 CSR8 */
__le32 CSR_TEST1; /* 0x44 CSR8A */
__le32 SPR; /* 0x48 CSR9 */
__le32 CSR_TEST0; /* 0x4C CSR9A */
__le32 WCSR; /* 0x50 CSR10 */
__le32 WPDR; /* 0x54 CSR10A */
__le32 GPTMR; /* 0x58 CSR11 */
__le32 GPIO; /* 0x5C CSR11A */
__le32 BBPCTL; /* 0x60 CSR12 */
__le32 SYNCTL; /* 0x64 CSR12A */
__le32 PLCPHD; /* 0x68 CSR13 */
__le32 MMIWA; /* 0x6C CSR13A */
__le32 MMIRD0; /* 0x70 CSR14 */
__le32 MMIRD1; /* 0x74 CSR14A */
__le32 TXBR; /* 0x78 CSR15 */
__le32 SYNDATA; /* 0x7C CSR15A */
__le32 ALCS; /* 0x80 CSR16 */
__le32 TOFS2; /* 0x84 CSR17 */
__le32 CMDR; /* 0x88 CSR18 */
__le32 PCIC; /* 0x8C CSR19 */
__le32 PMCSR; /* 0x90 CSR20 */
__le32 PAR0; /* 0x94 CSR21 */
__le32 PAR1; /* 0x98 CSR22 */
__le32 MAR0; /* 0x9C CSR23 */
__le32 MAR1; /* 0xA0 CSR24 */
__le32 ATIMDA0; /* 0xA4 CSR25 */
__le32 ABDA1; /* 0xA8 CSR26 */
__le32 BSSID0; /* 0xAC CSR27 */
__le32 TXLMT; /* 0xB0 CSR28 */
__le32 MIBCNT; /* 0xB4 CSR29 */
__le32 BCNT; /* 0xB8 CSR30 */
__le32 TSFTH; /* 0xBC CSR31 */
__le32 TSC; /* 0xC0 CSR32 */
__le32 SYNRF; /* 0xC4 CSR33 */
__le32 BPLI; /* 0xC8 CSR34 */
__le32 CAP0; /* 0xCC CSR35 */
__le32 CAP1; /* 0xD0 CSR36 */
__le32 RMD; /* 0xD4 CSR37 */
__le32 CFPP; /* 0xD8 CSR38 */
__le32 TOFS0; /* 0xDC CSR39 */
__le32 TOFS1; /* 0xE0 CSR40 */
__le32 IFST; /* 0xE4 CSR41 */
__le32 RSPT; /* 0xE8 CSR42 */
__le32 TSFTL; /* 0xEC CSR43 */
__le32 WEPCTL; /* 0xF0 CSR44 */
__le32 WESK; /* 0xF4 CSR45 */
__le32 WEPCNT; /* 0xF8 CSR46 */
__le32 MACTEST; /* 0xFC CSR47 */
__le32 FER; /* 0x100 */
__le32 FEMR; /* 0x104 */
__le32 FPSR; /* 0x108 */
__le32 FFER; /* 0x10C */
} __attribute__ ((packed));
/* CSR0 - PAR (PCI Address Register) */
#define ADM8211_PAR_MWIE (1 << 24)
#define ADM8211_PAR_MRLE (1 << 23)
#define ADM8211_PAR_MRME (1 << 21)
#define ADM8211_PAR_RAP ((1 << 18) | (1 << 17))
#define ADM8211_PAR_CAL ((1 << 15) | (1 << 14))
#define ADM8211_PAR_PBL 0x00003f00
#define ADM8211_PAR_BLE (1 << 7)
#define ADM8211_PAR_DSL 0x0000007c
#define ADM8211_PAR_BAR (1 << 1)
#define ADM8211_PAR_SWR (1 << 0)
/* CSR1 - FRCTL (Frame Control Register) */
#define ADM8211_FRCTL_PWRMGT (1 << 31)
#define ADM8211_FRCTL_MAXPSP (1 << 27)
#define ADM8211_FRCTL_DRVPRSP (1 << 26)
#define ADM8211_FRCTL_DRVBCON (1 << 25)
#define ADM8211_FRCTL_AID 0x0000ffff
#define ADM8211_FRCTL_AID_ON 0x0000c000
/* CSR5 - STSR (Status Register) */
#define ADM8211_STSR_PCF (1 << 31)
#define ADM8211_STSR_BCNTC (1 << 30)
#define ADM8211_STSR_GPINT (1 << 29)
#define ADM8211_STSR_LinkOff (1 << 28)
#define ADM8211_STSR_ATIMTC (1 << 27)
#define ADM8211_STSR_TSFTF (1 << 26)
#define ADM8211_STSR_TSCZ (1 << 25)
#define ADM8211_STSR_LinkOn (1 << 24)
#define ADM8211_STSR_SQL (1 << 23)
#define ADM8211_STSR_WEPTD (1 << 22)
#define ADM8211_STSR_ATIME (1 << 21)
#define ADM8211_STSR_TBTT (1 << 20)
#define ADM8211_STSR_NISS (1 << 16)
#define ADM8211_STSR_AISS (1 << 15)
#define ADM8211_STSR_TEIS (1 << 14)
#define ADM8211_STSR_FBE (1 << 13)
#define ADM8211_STSR_REIS (1 << 12)
#define ADM8211_STSR_GPTT (1 << 11)
#define ADM8211_STSR_RPS (1 << 8)
#define ADM8211_STSR_RDU (1 << 7)
#define ADM8211_STSR_RCI (1 << 6)
#define ADM8211_STSR_TUF (1 << 5)
#define ADM8211_STSR_TRT (1 << 4)
#define ADM8211_STSR_TLT (1 << 3)
#define ADM8211_STSR_TDU (1 << 2)
#define ADM8211_STSR_TPS (1 << 1)
#define ADM8211_STSR_TCI (1 << 0)
/* CSR6 - NAR (Network Access Register) */
#define ADM8211_NAR_TXCF (1 << 31)
#define ADM8211_NAR_HF (1 << 30)
#define ADM8211_NAR_UTR (1 << 29)
#define ADM8211_NAR_SQ (1 << 28)
#define ADM8211_NAR_CFP (1 << 27)
#define ADM8211_NAR_SF (1 << 21)
#define ADM8211_NAR_TR ((1 << 15) | (1 << 14))
#define ADM8211_NAR_ST (1 << 13)
#define ADM8211_NAR_OM ((1 << 11) | (1 << 10))
#define ADM8211_NAR_MM (1 << 7)
#define ADM8211_NAR_PR (1 << 6)
#define ADM8211_NAR_EA (1 << 5)
#define ADM8211_NAR_PB (1 << 3)
#define ADM8211_NAR_STPDMA (1 << 2)
#define ADM8211_NAR_SR (1 << 1)
#define ADM8211_NAR_CTX (1 << 0)
#define ADM8211_IDLE() \
do { \
if (priv->nar & (ADM8211_NAR_SR | ADM8211_NAR_ST)) { \
ADM8211_CSR_WRITE(NAR, priv->nar & \
~(ADM8211_NAR_SR | ADM8211_NAR_ST));\
ADM8211_CSR_READ(NAR); \
msleep(20); \
} \
} while (0)
#define ADM8211_IDLE_RX() \
do { \
if (priv->nar & ADM8211_NAR_SR) { \
ADM8211_CSR_WRITE(NAR, priv->nar & ~ADM8211_NAR_SR); \
ADM8211_CSR_READ(NAR); \
mdelay(20); \
} \
} while (0)
#define ADM8211_RESTORE() \
do { \
if (priv->nar & (ADM8211_NAR_SR | ADM8211_NAR_ST)) \
ADM8211_CSR_WRITE(NAR, priv->nar); \
} while (0)
/* CSR7 - IER (Interrupt Enable Register) */
#define ADM8211_IER_PCFIE (1 << 31)
#define ADM8211_IER_BCNTCIE (1 << 30)
#define ADM8211_IER_GPIE (1 << 29)
#define ADM8211_IER_LinkOffIE (1 << 28)
#define ADM8211_IER_ATIMTCIE (1 << 27)
#define ADM8211_IER_TSFTFIE (1 << 26)
#define ADM8211_IER_TSCZE (1 << 25)
#define ADM8211_IER_LinkOnIE (1 << 24)
#define ADM8211_IER_SQLIE (1 << 23)
#define ADM8211_IER_WEPIE (1 << 22)
#define ADM8211_IER_ATIMEIE (1 << 21)
#define ADM8211_IER_TBTTIE (1 << 20)
#define ADM8211_IER_NIE (1 << 16)
#define ADM8211_IER_AIE (1 << 15)
#define ADM8211_IER_TEIE (1 << 14)
#define ADM8211_IER_FBEIE (1 << 13)
#define ADM8211_IER_REIE (1 << 12)
#define ADM8211_IER_GPTIE (1 << 11)
#define ADM8211_IER_RSIE (1 << 8)
#define ADM8211_IER_RUIE (1 << 7)
#define ADM8211_IER_RCIE (1 << 6)
#define ADM8211_IER_TUIE (1 << 5)
#define ADM8211_IER_TRTIE (1 << 4)
#define ADM8211_IER_TLTTIE (1 << 3)
#define ADM8211_IER_TDUIE (1 << 2)
#define ADM8211_IER_TPSIE (1 << 1)
#define ADM8211_IER_TCIE (1 << 0)
/* CSR9 - SPR (Serial Port Register) */
#define ADM8211_SPR_SRS (1 << 11)
#define ADM8211_SPR_SDO (1 << 3)
#define ADM8211_SPR_SDI (1 << 2)
#define ADM8211_SPR_SCLK (1 << 1)
#define ADM8211_SPR_SCS (1 << 0)
/* CSR9A - CSR_TEST0 */
#define ADM8211_CSR_TEST0_EPNE (1 << 18)
#define ADM8211_CSR_TEST0_EPSNM (1 << 17)
#define ADM8211_CSR_TEST0_EPTYP (1 << 16)
#define ADM8211_CSR_TEST0_EPRLD (1 << 15)
/* CSR10 - WCSR (Wake-up Control/Status Register) */
#define ADM8211_WCSR_CRCT (1 << 30)
#define ADM8211_WCSR_TSFTWE (1 << 20)
#define ADM8211_WCSR_TIMWE (1 << 19)
#define ADM8211_WCSR_ATIMWE (1 << 18)
#define ADM8211_WCSR_KEYWE (1 << 17)
#define ADM8211_WCSR_MPRE (1 << 9)
#define ADM8211_WCSR_LSOE (1 << 8)
#define ADM8211_WCSR_KEYUP (1 << 6)
#define ADM8211_WCSR_TSFTW (1 << 5)
#define ADM8211_WCSR_TIMW (1 << 4)
#define ADM8211_WCSR_ATIMW (1 << 3)
#define ADM8211_WCSR_MPR (1 << 1)
#define ADM8211_WCSR_LSO (1 << 0)
/* CSR11A - GPIO */
#define ADM8211_CSR_GPIO_EN5 (1 << 17)
#define ADM8211_CSR_GPIO_EN4 (1 << 16)
#define ADM8211_CSR_GPIO_EN3 (1 << 15)
#define ADM8211_CSR_GPIO_EN2 (1 << 14)
#define ADM8211_CSR_GPIO_EN1 (1 << 13)
#define ADM8211_CSR_GPIO_EN0 (1 << 12)
#define ADM8211_CSR_GPIO_O5 (1 << 11)
#define ADM8211_CSR_GPIO_O4 (1 << 10)
#define ADM8211_CSR_GPIO_O3 (1 << 9)
#define ADM8211_CSR_GPIO_O2 (1 << 8)
#define ADM8211_CSR_GPIO_O1 (1 << 7)
#define ADM8211_CSR_GPIO_O0 (1 << 6)
#define ADM8211_CSR_GPIO_IN 0x0000003f
/* CSR12 - BBPCTL (BBP Control port) */
#define ADM8211_BBPCTL_MMISEL (1 << 31)
#define ADM8211_BBPCTL_SPICADD (0x7F << 24)
#define ADM8211_BBPCTL_RF3000 (0x20 << 24)
#define ADM8211_BBPCTL_TXCE (1 << 23)
#define ADM8211_BBPCTL_RXCE (1 << 22)
#define ADM8211_BBPCTL_CCAP (1 << 21)
#define ADM8211_BBPCTL_TYPE 0x001c0000
#define ADM8211_BBPCTL_WR (1 << 17)
#define ADM8211_BBPCTL_RD (1 << 16)
#define ADM8211_BBPCTL_ADDR 0x0000ff00
#define ADM8211_BBPCTL_DATA 0x000000ff
/* CSR12A - SYNCTL (Synthesizer Control port) */
#define ADM8211_SYNCTL_WR (1 << 31)
#define ADM8211_SYNCTL_RD (1 << 30)
#define ADM8211_SYNCTL_CS0 (1 << 29)
#define ADM8211_SYNCTL_CS1 (1 << 28)
#define ADM8211_SYNCTL_CAL (1 << 27)
#define ADM8211_SYNCTL_SELCAL (1 << 26)
#define ADM8211_SYNCTL_RFtype ((1 << 24) || (1 << 23) || (1 << 22))
#define ADM8211_SYNCTL_RFMD (1 << 22)
#define ADM8211_SYNCTL_GENERAL (0x7 << 22)
/* SYNCTL 21:0 Data (Si4126: 18-bit data, 4-bit address) */
/* CSR18 - CMDR (Command Register) */
#define ADM8211_CMDR_PM (1 << 19)
#define ADM8211_CMDR_APM (1 << 18)
#define ADM8211_CMDR_RTE (1 << 4)
#define ADM8211_CMDR_DRT ((1 << 3) | (1 << 2))
#define ADM8211_CMDR_DRT_8DW (0x0 << 2)
#define ADM8211_CMDR_DRT_16DW (0x1 << 2)
#define ADM8211_CMDR_DRT_SF (0x2 << 2)
/* CSR33 - SYNRF (SYNRF direct control) */
#define ADM8211_SYNRF_SELSYN (1 << 31)
#define ADM8211_SYNRF_SELRF (1 << 30)
#define ADM8211_SYNRF_LERF (1 << 29)
#define ADM8211_SYNRF_LEIF (1 << 28)
#define ADM8211_SYNRF_SYNCLK (1 << 27)
#define ADM8211_SYNRF_SYNDATA (1 << 26)
#define ADM8211_SYNRF_PE1 (1 << 25)
#define ADM8211_SYNRF_PE2 (1 << 24)
#define ADM8211_SYNRF_PA_PE (1 << 23)
#define ADM8211_SYNRF_TR_SW (1 << 22)
#define ADM8211_SYNRF_TR_SWN (1 << 21)
#define ADM8211_SYNRF_RADIO (1 << 20)
#define ADM8211_SYNRF_CAL_EN (1 << 19)
#define ADM8211_SYNRF_PHYRST (1 << 18)
#define ADM8211_SYNRF_IF_SELECT_0 (1 << 31)
#define ADM8211_SYNRF_IF_SELECT_1 ((1 << 31) | (1 << 28))
#define ADM8211_SYNRF_WRITE_SYNDATA_0 (1 << 31)
#define ADM8211_SYNRF_WRITE_SYNDATA_1 ((1 << 31) | (1 << 26))
#define ADM8211_SYNRF_WRITE_CLOCK_0 (1 << 31)
#define ADM8211_SYNRF_WRITE_CLOCK_1 ((1 << 31) | (1 << 27))
/* CSR44 - WEPCTL (WEP Control) */
#define ADM8211_WEPCTL_WEPENABLE (1 << 31)
#define ADM8211_WEPCTL_WPAENABLE (1 << 30)
#define ADM8211_WEPCTL_CURRENT_TABLE (1 << 29)
#define ADM8211_WEPCTL_TABLE_WR (1 << 28)
#define ADM8211_WEPCTL_TABLE_RD (1 << 27)
#define ADM8211_WEPCTL_WEPRXBYP (1 << 25)
#define ADM8211_WEPCTL_SEL_WEPTABLE (1 << 23)
#define ADM8211_WEPCTL_ADDR (0x000001ff)
/* CSR45 - WESK (Data Entry for Share/Individual Key) */
#define ADM8211_WESK_DATA (0x0000ffff)
/* FER (Function Event Register) */
#define ADM8211_FER_INTR_EV_ENT (1 << 15)
/* Si4126 RF Synthesizer - Control Registers */
#define SI4126_MAIN_CONF 0
#define SI4126_PHASE_DET_GAIN 1
#define SI4126_POWERDOWN 2
#define SI4126_RF1_N_DIV 3 /* only Si4136 */
#define SI4126_RF2_N_DIV 4
#define SI4126_IF_N_DIV 5
#define SI4126_RF1_R_DIV 6 /* only Si4136 */
#define SI4126_RF2_R_DIV 7
#define SI4126_IF_R_DIV 8
/* Main Configuration */
#define SI4126_MAIN_XINDIV2 (1 << 6)
#define SI4126_MAIN_IFDIV ((1 << 11) | (1 << 10))
/* Powerdown */
#define SI4126_POWERDOWN_PDIB (1 << 1)
#define SI4126_POWERDOWN_PDRB (1 << 0)
/* RF3000 BBP - Control Port Registers */
/* 0x00 - reserved */
#define RF3000_MODEM_CTRL__RX_STATUS 0x01
#define RF3000_CCA_CTRL 0x02
#define RF3000_DIVERSITY__RSSI 0x03
#define RF3000_RX_SIGNAL_FIELD 0x04
#define RF3000_RX_LEN_MSB 0x05
#define RF3000_RX_LEN_LSB 0x06
#define RF3000_RX_SERVICE_FIELD 0x07
#define RF3000_TX_VAR_GAIN__TX_LEN_EXT 0x11
#define RF3000_TX_LEN_MSB 0x12
#define RF3000_TX_LEN_LSB 0x13
#define RF3000_LOW_GAIN_CALIB 0x14
#define RF3000_HIGH_GAIN_CALIB 0x15
/* ADM8211 revisions */
#define ADM8211_REV_AB 0x11
#define ADM8211_REV_AF 0x15
#define ADM8211_REV_BA 0x20
#define ADM8211_REV_CA 0x30
struct adm8211_desc {
__le32 status;
__le32 length;
__le32 buffer1;
__le32 buffer2;
};
#define RDES0_STATUS_OWN (1 << 31)
#define RDES0_STATUS_ES (1 << 30)
#define RDES0_STATUS_SQL (1 << 29)
#define RDES0_STATUS_DE (1 << 28)
#define RDES0_STATUS_FS (1 << 27)
#define RDES0_STATUS_LS (1 << 26)
#define RDES0_STATUS_PCF (1 << 25)
#define RDES0_STATUS_SFDE (1 << 24)
#define RDES0_STATUS_SIGE (1 << 23)
#define RDES0_STATUS_CRC16E (1 << 22)
#define RDES0_STATUS_RXTOE (1 << 21)
#define RDES0_STATUS_CRC32E (1 << 20)
#define RDES0_STATUS_ICVE (1 << 19)
#define RDES0_STATUS_DA1 (1 << 17)
#define RDES0_STATUS_DA0 (1 << 16)
#define RDES0_STATUS_RXDR ((1 << 15) | (1 << 14) | (1 << 13) | (1 << 12))
#define RDES0_STATUS_FL (0x00000fff)
#define RDES1_CONTROL_RER (1 << 25)
#define RDES1_CONTROL_RCH (1 << 24)
#define RDES1_CONTROL_RBS2 (0x00fff000)
#define RDES1_CONTROL_RBS1 (0x00000fff)
#define RDES1_STATUS_RSSI (0x0000007f)
#define TDES0_CONTROL_OWN (1 << 31)
#define TDES0_CONTROL_DONE (1 << 30)
#define TDES0_CONTROL_TXDR (0x0ff00000)
#define TDES0_STATUS_OWN (1 << 31)
#define TDES0_STATUS_DONE (1 << 30)
#define TDES0_STATUS_ES (1 << 29)
#define TDES0_STATUS_TLT (1 << 28)
#define TDES0_STATUS_TRT (1 << 27)
#define TDES0_STATUS_TUF (1 << 26)
#define TDES0_STATUS_TRO (1 << 25)
#define TDES0_STATUS_SOFBR (1 << 24)
#define TDES0_STATUS_ACR (0x00000fff)
#define TDES1_CONTROL_IC (1 << 31)
#define TDES1_CONTROL_LS (1 << 30)
#define TDES1_CONTROL_FS (1 << 29)
#define TDES1_CONTROL_TER (1 << 25)
#define TDES1_CONTROL_TCH (1 << 24)
#define TDES1_CONTROL_RBS2 (0x00fff000)
#define TDES1_CONTROL_RBS1 (0x00000fff)
/* SRAM offsets */
#define ADM8211_SRAM(x) (priv->revid < ADM8211_REV_BA ? \
ADM8211_SRAM_A_ ## x : ADM8211_SRAM_B_ ## x)
#define ADM8211_SRAM_INDIV_KEY 0x0000
#define ADM8211_SRAM_A_SHARE_KEY 0x0160
#define ADM8211_SRAM_B_SHARE_KEY 0x00c0
#define ADM8211_SRAM_A_SSID 0x0180
#define ADM8211_SRAM_B_SSID 0x00d4
#define ADM8211_SRAM_SSID ADM8211_SRAM(SSID)
#define ADM8211_SRAM_A_SUPP_RATE 0x0191
#define ADM8211_SRAM_B_SUPP_RATE 0x00dd
#define ADM8211_SRAM_SUPP_RATE ADM8211_SRAM(SUPP_RATE)
#define ADM8211_SRAM_A_SIZE 0x0200
#define ADM8211_SRAM_B_SIZE 0x01c0
#define ADM8211_SRAM_SIZE ADM8211_SRAM(SIZE)
struct adm8211_rx_ring_info {
struct sk_buff *skb;
dma_addr_t mapping;
};
struct adm8211_tx_ring_info {
struct sk_buff *skb;
dma_addr_t mapping;
struct ieee80211_tx_control tx_control;
size_t hdrlen;
};
#define PLCP_SIGNAL_1M 0x0a
#define PLCP_SIGNAL_2M 0x14
#define PLCP_SIGNAL_5M5 0x37
#define PLCP_SIGNAL_11M 0x6e
struct adm8211_tx_hdr {
u8 da[6];
u8 signal; /* PLCP signal / TX rate in 100 Kbps */
u8 service;
__le16 frame_body_size;
__le16 frame_control;
__le16 plcp_frag_tail_len;
__le16 plcp_frag_head_len;
__le16 dur_frag_tail;
__le16 dur_frag_head;
u8 addr4[6];
#define ADM8211_TXHDRCTL_SHORT_PREAMBLE (1 << 0)
#define ADM8211_TXHDRCTL_MORE_FRAG (1 << 1)
#define ADM8211_TXHDRCTL_MORE_DATA (1 << 2)
#define ADM8211_TXHDRCTL_FRAG_NO (1 << 3) /* ? */
#define ADM8211_TXHDRCTL_ENABLE_RTS (1 << 4)
#define ADM8211_TXHDRCTL_ENABLE_WEP_ENGINE (1 << 5)
#define ADM8211_TXHDRCTL_ENABLE_EXTEND_HEADER (1 << 15) /* ? */
__le16 header_control;
__le16 frag;
u8 reserved_0;
u8 retry_limit;
u32 wep2key0;
u32 wep2key1;
u32 wep2key2;
u32 wep2key3;
u8 keyid;
u8 entry_control; // huh??
u16 reserved_1;
u32 reserved_2;
} __attribute__ ((packed));
#define RX_COPY_BREAK 128
#define RX_PKT_SIZE 2500
struct adm8211_eeprom {
__le16 signature; /* 0x00 */
u8 major_version; /* 0x02 */
u8 minor_version; /* 0x03 */
u8 reserved_1[4]; /* 0x04 */
u8 hwaddr[6]; /* 0x08 */
u8 reserved_2[8]; /* 0x1E */
__le16 cr49; /* 0x16 */
u8 cr03; /* 0x18 */
u8 cr28; /* 0x19 */
u8 cr29; /* 0x1A */
u8 country_code; /* 0x1B */
/* specific bbp types */
#define ADM8211_BBP_RFMD3000 0x00
#define ADM8211_BBP_RFMD3002 0x01
#define ADM8211_BBP_ADM8011 0x04
u8 specific_bbptype; /* 0x1C */
u8 specific_rftype; /* 0x1D */
u8 reserved_3[2]; /* 0x1E */
__le16 device_id; /* 0x20 */
__le16 vendor_id; /* 0x22 */
__le16 subsystem_id; /* 0x24 */
__le16 subsystem_vendor_id; /* 0x26 */
u8 maxlat; /* 0x28 */
u8 mingnt; /* 0x29 */
__le16 cis_pointer_low; /* 0x2A */
__le16 cis_pointer_high; /* 0x2C */
__le16 csr18; /* 0x2E */
u8 reserved_4[16]; /* 0x30 */
u8 d1_pwrdara; /* 0x40 */
u8 d0_pwrdara; /* 0x41 */
u8 d3_pwrdara; /* 0x42 */
u8 d2_pwrdara; /* 0x43 */
u8 antenna_power[14]; /* 0x44 */
__le16 cis_wordcnt; /* 0x52 */
u8 tx_power[14]; /* 0x54 */
u8 lpf_cutoff[14]; /* 0x62 */
u8 lnags_threshold[14]; /* 0x70 */
__le16 checksum; /* 0x7E */
u8 cis_data[0]; /* 0x80, 384 bytes */
} __attribute__ ((packed));
static const struct ieee80211_rate adm8211_rates[] = {
{ .rate = 10,
.val = 10,
.val2 = -10,
.flags = IEEE80211_RATE_CCK_2 },
{ .rate = 20,
.val = 20,
.val2 = -20,
.flags = IEEE80211_RATE_CCK_2 },
{ .rate = 55,
.val = 55,
.val2 = -55,
.flags = IEEE80211_RATE_CCK_2 },
{ .rate = 110,
.val = 110,
.val2 = -110,
.flags = IEEE80211_RATE_CCK_2 }
};
struct ieee80211_chan_range {
u8 min;
u8 max;
};
static const struct ieee80211_channel adm8211_channels[] = {
{ .chan = 1,
.freq = 2412},
{ .chan = 2,
.freq = 2417},
{ .chan = 3,
.freq = 2422},
{ .chan = 4,
.freq = 2427},
{ .chan = 5,
.freq = 2432},
{ .chan = 6,
.freq = 2437},