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Commit b095c381 authored by James Ketrenos's avatar James Ketrenos
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Catch ipw2200 up to equivelancy with v1.0.4 

* Fixed #627 problem with open APs not working with wpa_supplicant
* Fixed #632 problem with 'txpower auto' setting power incorrectly (thanks
  to Kai Groner)
* Fixed #634 problem with 'iwconfig eth1 frag 0' hanging the shell
* Fixed problem with adapter not fully powering off during suspend to RAM or
  when module unloaded.
* Fixed #645 problem with turning fixed rates off not taking effect until
  you reload the driver
* Fixed problem with firmware restart if wpa_supplicant was used to set a key
  that wasn't exactly 5 or 13 bytes in length.
* Fixed #623 Added iwpriv sw_reset extension to reset sw parameters
* Added managment frame export to user space with frame statistics
* Fixed #652 Modified the driver to load the EEPROM data even if RF KILL is
  active during driver load
* Global s:CX2_:IPW_:g to make code more consistent
* Fixed #572 problem with setting txpower to auto
* Fixed #656 problem with kernel oops if mode auto; modprobe -r ipw2200
* Added QoS (CONFIG_IPW_QOS) support.  This is being actively developed but
  is the first step in getting WMM support into the driver and the kernel.
* Fixed some race conditions with channel changes, association, and scan
  abort that could periodically cause a firmware restart.
* Added some extensions to export scan and network statistics to user space
  (exposed through speed_scan and net_stats sysfs entries)
* Fixed a few bugs in how monitor mode was supported (scan lists
  weren't quite right)
* Updated the firmware requirement from 2.2 to 2.3 which supports
  monitor mode.
Signed-off-by: default avatarJames Ketrenos <jketreno@linux.intel.com>
parent c848d0af
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drivers/net/wireless/ipw2200.c
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drivers/net/wireless/ipw2200.h
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......@@ -161,6 +161,16 @@ enum connection_manager_assoc_states {
* TX Queue Flag Definitions
*/
/* tx wep key definition */
#define DCT_WEP_KEY_NOT_IMMIDIATE 0x00
#define DCT_WEP_KEY_64Bit 0x40
#define DCT_WEP_KEY_128Bit 0x80
#define DCT_WEP_KEY_128bitIV 0xC0
#define DCT_WEP_KEY_SIZE_MASK 0xC0
#define DCT_WEP_KEY_INDEX_MASK 0x0F
#define DCT_WEP_INDEX_USE_IMMEDIATE 0x20
/* abort attempt if mgmt frame is rx'd */
#define DCT_FLAG_ABORT_MGMT 0x01
......@@ -186,9 +196,23 @@ enum connection_manager_assoc_states {
/* ACK rx is expected to follow */
#define DCT_FLAG_ACK_REQD 0x80
/* TX flags extension */
#define DCT_FLAG_EXT_MODE_CCK 0x01
#define DCT_FLAG_EXT_MODE_OFDM 0x00
#define DCT_FLAG_EXT_SECURITY_WEP 0x00
#define DCT_FLAG_EXT_SECURITY_NO DCT_FLAG_EXT_SECURITY_WEP
#define DCT_FLAG_EXT_SECURITY_CKIP 0x04
#define DCT_FLAG_EXT_SECURITY_CCM 0x08
#define DCT_FLAG_EXT_SECURITY_TKIP 0x0C
#define DCT_FLAG_EXT_SECURITY_MASK 0x0C
#define DCT_FLAG_EXT_QOS_ENABLED 0x10
#define DCT_FLAG_EXT_HC_NO_SIFS_PIFS 0x00
#define DCT_FLAG_EXT_HC_SIFS 0x20
#define DCT_FLAG_EXT_HC_PIFS 0x40
#define TX_RX_TYPE_MASK 0xFF
#define TX_FRAME_TYPE 0x00
#define TX_HOST_COMMAND_TYPE 0x01
......@@ -234,6 +258,117 @@ enum connection_manager_assoc_states {
#define DCR_TYPE_SNIFFER 0x06
#define DCR_TYPE_MU_BSS DCR_TYPE_MU_ESS
/* QoS definitions */
#define CW_MIN_OFDM 15
#define CW_MAX_OFDM 1023
#define CW_MIN_CCK 31
#define CW_MAX_CCK 1023
#define QOS_TX0_CW_MIN_OFDM CW_MIN_OFDM
#define QOS_TX1_CW_MIN_OFDM CW_MIN_OFDM
#define QOS_TX2_CW_MIN_OFDM ( (CW_MIN_OFDM + 1) / 2 - 1 )
#define QOS_TX3_CW_MIN_OFDM ( (CW_MIN_OFDM + 1) / 4 - 1 )
#define QOS_TX0_CW_MIN_CCK CW_MIN_CCK
#define QOS_TX1_CW_MIN_CCK CW_MIN_CCK
#define QOS_TX2_CW_MIN_CCK ( (CW_MIN_CCK + 1) / 2 - 1 )
#define QOS_TX3_CW_MIN_CCK ( (CW_MIN_CCK + 1) / 4 - 1 )
#define QOS_TX0_CW_MAX_OFDM CW_MAX_OFDM
#define QOS_TX1_CW_MAX_OFDM CW_MAX_OFDM
#define QOS_TX2_CW_MAX_OFDM CW_MIN_OFDM
#define QOS_TX3_CW_MAX_OFDM ( (CW_MIN_OFDM + 1) / 2 - 1 )
#define QOS_TX0_CW_MAX_CCK CW_MAX_CCK
#define QOS_TX1_CW_MAX_CCK CW_MAX_CCK
#define QOS_TX2_CW_MAX_CCK CW_MIN_CCK
#define QOS_TX3_CW_MAX_CCK ( (CW_MIN_CCK + 1) / 2 - 1 )
#define QOS_TX0_AIFS (3 - QOS_AIFSN_MIN_VALUE)
#define QOS_TX1_AIFS (7 - QOS_AIFSN_MIN_VALUE)
#define QOS_TX2_AIFS (2 - QOS_AIFSN_MIN_VALUE)
#define QOS_TX3_AIFS (2 - QOS_AIFSN_MIN_VALUE)
#define QOS_TX0_ACM 0
#define QOS_TX1_ACM 0
#define QOS_TX2_ACM 0
#define QOS_TX3_ACM 0
#define QOS_TX0_TXOP_LIMIT_CCK 0
#define QOS_TX1_TXOP_LIMIT_CCK 0
#define QOS_TX2_TXOP_LIMIT_CCK 6016
#define QOS_TX3_TXOP_LIMIT_CCK 3264
#define QOS_TX0_TXOP_LIMIT_OFDM 0
#define QOS_TX1_TXOP_LIMIT_OFDM 0
#define QOS_TX2_TXOP_LIMIT_OFDM 3008
#define QOS_TX3_TXOP_LIMIT_OFDM 1504
#define DEF_TX0_CW_MIN_OFDM CW_MIN_OFDM
#define DEF_TX1_CW_MIN_OFDM CW_MIN_OFDM
#define DEF_TX2_CW_MIN_OFDM CW_MIN_OFDM
#define DEF_TX3_CW_MIN_OFDM CW_MIN_OFDM
#define DEF_TX0_CW_MIN_CCK CW_MIN_CCK
#define DEF_TX1_CW_MIN_CCK CW_MIN_CCK
#define DEF_TX2_CW_MIN_CCK CW_MIN_CCK
#define DEF_TX3_CW_MIN_CCK CW_MIN_CCK
#define DEF_TX0_CW_MAX_OFDM CW_MAX_OFDM
#define DEF_TX1_CW_MAX_OFDM CW_MAX_OFDM
#define DEF_TX2_CW_MAX_OFDM CW_MAX_OFDM
#define DEF_TX3_CW_MAX_OFDM CW_MAX_OFDM
#define DEF_TX0_CW_MAX_CCK CW_MAX_CCK
#define DEF_TX1_CW_MAX_CCK CW_MAX_CCK
#define DEF_TX2_CW_MAX_CCK CW_MAX_CCK
#define DEF_TX3_CW_MAX_CCK CW_MAX_CCK
#define DEF_TX0_AIFS 0
#define DEF_TX1_AIFS 0
#define DEF_TX2_AIFS 0
#define DEF_TX3_AIFS 0
#define DEF_TX0_ACM 0
#define DEF_TX1_ACM 0
#define DEF_TX2_ACM 0
#define DEF_TX3_ACM 0
#define DEF_TX0_TXOP_LIMIT_CCK 0
#define DEF_TX1_TXOP_LIMIT_CCK 0
#define DEF_TX2_TXOP_LIMIT_CCK 0
#define DEF_TX3_TXOP_LIMIT_CCK 0
#define DEF_TX0_TXOP_LIMIT_OFDM 0
#define DEF_TX1_TXOP_LIMIT_OFDM 0
#define DEF_TX2_TXOP_LIMIT_OFDM 0
#define DEF_TX3_TXOP_LIMIT_OFDM 0
#define QOS_QOS_SETS 3
#define QOS_PARAM_SET_ACTIVE 0
#define QOS_PARAM_SET_DEF_CCK 1
#define QOS_PARAM_SET_DEF_OFDM 2
#define CTRL_QOS_NO_ACK (0x0020)
#define IPW_TX_QUEUE_1 1
#define IPW_TX_QUEUE_2 2
#define IPW_TX_QUEUE_3 3
#define IPW_TX_QUEUE_4 4
/* QoS sturctures */
struct ipw_qos_info {
int qos_enable;
struct ieee80211_qos_parameters *def_qos_parm_OFDM;
struct ieee80211_qos_parameters *def_qos_parm_CCK;
u32 burst_duration_CCK;
u32 burst_duration_OFDM;
u16 qos_no_ack_mask;
int burst_enable;
};
/**************************************************************/
/**
* Generic queue structure
*
......@@ -658,6 +793,19 @@ struct ipw_multicast_addr {
u8 mac4[6];
} __attribute__ ((packed));
#define DCW_WEP_KEY_INDEX_MASK 0x03 /* bits [0:1] */
#define DCW_WEP_KEY_SEC_TYPE_MASK 0x30 /* bits [4:5] */
#define DCW_WEP_KEY_SEC_TYPE_WEP 0x00
#define DCW_WEP_KEY_SEC_TYPE_CCM 0x20
#define DCW_WEP_KEY_SEC_TYPE_TKIP 0x30
#define DCW_WEP_KEY_INVALID_SIZE 0x00 /* 0 = Invalid key */
#define DCW_WEP_KEY64Bit_SIZE 0x05 /* 64-bit encryption */
#define DCW_WEP_KEY128Bit_SIZE 0x0D /* 128-bit encryption */
#define DCW_CCM_KEY128Bit_SIZE 0x10 /* 128-bit key */
//#define DCW_WEP_KEY128BitIV_SIZE 0x10 /* 128-bit key and 128-bit IV */
struct ipw_wep_key {
u8 cmd_id;
u8 seq_num;
......@@ -819,14 +967,6 @@ struct ipw_tx_power {
struct ipw_channel_tx_power channels_tx_power[MAX_A_CHANNELS];
} __attribute__ ((packed));
struct ipw_qos_parameters {
u16 cw_min[4];
u16 cw_max[4];
u8 aifs[4];
u8 flag[4];
u16 tx_op_limit[4];
} __attribute__ ((packed));
struct ipw_rsn_capabilities {
u8 id;
u8 length;
......@@ -910,6 +1050,8 @@ struct ipw_cmd {
#define CFG_ADHOC_CREATE (1<<8)
#define CFG_NO_LED (1<<9)
#define CFG_BACKGROUND_SCAN (1<<10)
#define CFG_SPEED_SCAN (1<<11)
#define CFG_NET_STATS (1<<12)
#define CAP_SHARED_KEY (1<<0) /* Off = OPEN */
#define CAP_PRIVACY_ON (1<<1) /* Off = No privacy */
......@@ -931,10 +1073,11 @@ struct average {
s32 sum;
};
#define MAX_SPEED_SCAN 100
struct ipw_priv {
/* ieee device used by generic ieee processing code */
struct ieee80211_device *ieee;
struct ieee80211_security sec;
spinlock_t lock;
struct semaphore sem;
......@@ -1030,6 +1173,9 @@ struct ipw_priv {
u32 tx_packets;
u32 quality;
u8 speed_scan[MAX_SPEED_SCAN];
u8 speed_scan_pos;
/* eeprom */
u8 eeprom[0x100]; /* 256 bytes of eeprom */
int eeprom_delay;
......@@ -1074,8 +1220,7 @@ struct ipw_priv {
#define IPW_2915ABG 2
u8 adapter;
#define IPW_DEFAULT_TX_POWER 0x14
u8 tx_power;
s8 tx_power;
#ifdef CONFIG_PM
u32 pm_state[16];
......@@ -1086,6 +1231,11 @@ struct ipw_priv {
/* Used to pass the current INTA value from ISR to Tasklet */
u32 isr_inta;
/* QoS */
struct ipw_qos_info qos_data;
struct work_struct qos_activate;
/*********************************/
/* debugging info */
u32 indirect_dword;
u32 direct_dword;
......@@ -1162,6 +1312,7 @@ do { if (ipw_debug_level & (level)) \
#define IPW_DL_STATS (1<<29)
#define IPW_DL_MERGE (1<<30)
#define IPW_DL_QOS (1<<31)
#define IPW_ERROR(f, a...) printk(KERN_ERR DRV_NAME ": " f, ## a)
#define IPW_WARNING(f, a...) printk(KERN_WARNING DRV_NAME ": " f, ## a)
......@@ -1190,6 +1341,7 @@ do { if (ipw_debug_level & (level)) \
#define IPW_DEBUG_ASSOC(f, a...) IPW_DEBUG(IPW_DL_ASSOC | IPW_DL_INFO, f, ## a)
#define IPW_DEBUG_STATS(f, a...) IPW_DEBUG(IPW_DL_STATS, f, ## a)
#define IPW_DEBUG_MERGE(f, a...) IPW_DEBUG(IPW_DL_MERGE, f, ## a)
#define IPW_DEBUG_QOS(f, a...) IPW_DEBUG(IPW_DL_QOS, f, ## a)
#include <linux/ctype.h>
......@@ -1204,65 +1356,65 @@ do { if (ipw_debug_level & (level)) \
#define DINO_RXFIFO_DATA 0x01
#define DINO_CONTROL_REG 0x00200000
#define CX2_INTA_RW 0x00000008
#define CX2_INTA_MASK_R 0x0000000C
#define CX2_INDIRECT_ADDR 0x00000010
#define CX2_INDIRECT_DATA 0x00000014
#define CX2_AUTOINC_ADDR 0x00000018
#define CX2_AUTOINC_DATA 0x0000001C
#define CX2_RESET_REG 0x00000020
#define CX2_GP_CNTRL_RW 0x00000024
#define IPW_INTA_RW 0x00000008
#define IPW_INTA_MASK_R 0x0000000C
#define IPW_INDIRECT_ADDR 0x00000010
#define IPW_INDIRECT_DATA 0x00000014
#define IPW_AUTOINC_ADDR 0x00000018
#define IPW_AUTOINC_DATA 0x0000001C
#define IPW_RESET_REG 0x00000020
#define IPW_GP_CNTRL_RW 0x00000024
#define CX2_READ_INT_REGISTER 0xFF4
#define IPW_READ_INT_REGISTER 0xFF4
#define CX2_GP_CNTRL_BIT_INIT_DONE 0x00000004
#define IPW_GP_CNTRL_BIT_INIT_DONE 0x00000004
#define CX2_REGISTER_DOMAIN1_END 0x00001000
#define CX2_SRAM_READ_INT_REGISTER 0x00000ff4
#define IPW_REGISTER_DOMAIN1_END 0x00001000
#define IPW_SRAM_READ_INT_REGISTER 0x00000ff4
#define CX2_SHARED_LOWER_BOUND 0x00000200
#define CX2_INTERRUPT_AREA_LOWER_BOUND 0x00000f80
#define IPW_SHARED_LOWER_BOUND 0x00000200
#define IPW_INTERRUPT_AREA_LOWER_BOUND 0x00000f80
#define CX2_NIC_SRAM_LOWER_BOUND 0x00000000
#define CX2_NIC_SRAM_UPPER_BOUND 0x00030000
#define IPW_NIC_SRAM_LOWER_BOUND 0x00000000
#define IPW_NIC_SRAM_UPPER_BOUND 0x00030000
#define CX2_BIT_INT_HOST_SRAM_READ_INT_REGISTER (1 << 29)
#define CX2_GP_CNTRL_BIT_CLOCK_READY 0x00000001
#define CX2_GP_CNTRL_BIT_HOST_ALLOWS_STANDBY 0x00000002
#define IPW_BIT_INT_HOST_SRAM_READ_INT_REGISTER (1 << 29)
#define IPW_GP_CNTRL_BIT_CLOCK_READY 0x00000001
#define IPW_GP_CNTRL_BIT_HOST_ALLOWS_STANDBY 0x00000002
/*
* RESET Register Bit Indexes
*/
#define CBD_RESET_REG_PRINCETON_RESET (1<<0)
#define CX2_START_STANDBY (1<<2)
#define CX2_ACTIVITY_LED (1<<4)
#define CX2_ASSOCIATED_LED (1<<5)
#define CX2_OFDM_LED (1<<6)
#define CX2_RESET_REG_SW_RESET (1<<7)
#define CX2_RESET_REG_MASTER_DISABLED (1<<8)
#define CX2_RESET_REG_STOP_MASTER (1<<9)
#define CX2_GATE_ODMA (1<<25)
#define CX2_GATE_IDMA (1<<26)
#define CX2_ARC_KESHET_CONFIG (1<<27)
#define CX2_GATE_ADMA (1<<29)
#define CX2_CSR_CIS_UPPER_BOUND 0x00000200
#define CX2_DOMAIN_0_END 0x1000
#define IPW_START_STANDBY (1<<2)
#define IPW_ACTIVITY_LED (1<<4)
#define IPW_ASSOCIATED_LED (1<<5)
#define IPW_OFDM_LED (1<<6)
#define IPW_RESET_REG_SW_RESET (1<<7)
#define IPW_RESET_REG_MASTER_DISABLED (1<<8)
#define IPW_RESET_REG_STOP_MASTER (1<<9)
#define IPW_GATE_ODMA (1<<25)
#define IPW_GATE_IDMA (1<<26)
#define IPW_ARC_KESHET_CONFIG (1<<27)
#define IPW_GATE_ADMA (1<<29)
#define IPW_CSR_CIS_UPPER_BOUND 0x00000200
#define IPW_DOMAIN_0_END 0x1000
#define CLX_MEM_BAR_SIZE 0x1000
#define CX2_BASEBAND_CONTROL_STATUS 0X00200000
#define CX2_BASEBAND_TX_FIFO_WRITE 0X00200004
#define CX2_BASEBAND_RX_FIFO_READ 0X00200004
#define CX2_BASEBAND_CONTROL_STORE 0X00200010
#define IPW_BASEBAND_CONTROL_STATUS 0X00200000
#define IPW_BASEBAND_TX_FIFO_WRITE 0X00200004
#define IPW_BASEBAND_RX_FIFO_READ 0X00200004
#define IPW_BASEBAND_CONTROL_STORE 0X00200010
#define CX2_INTERNAL_CMD_EVENT 0X00300004
#define CX2_BASEBAND_POWER_DOWN 0x00000001
#define IPW_INTERNAL_CMD_EVENT 0X00300004
#define IPW_BASEBAND_POWER_DOWN 0x00000001
#define CX2_MEM_HALT_AND_RESET 0x003000e0
#define IPW_MEM_HALT_AND_RESET 0x003000e0
/* defgroup bits_halt_reset MEM_HALT_AND_RESET register bits */
#define CX2_BIT_HALT_RESET_ON 0x80000000
#define CX2_BIT_HALT_RESET_OFF 0x00000000
#define IPW_BIT_HALT_RESET_ON 0x80000000
#define IPW_BIT_HALT_RESET_OFF 0x00000000
#define CB_LAST_VALID 0x20000000
#define CB_INT_ENABLED 0x40000000
......@@ -1281,63 +1433,63 @@ do { if (ipw_debug_level & (level)) \
#define DMA_CB_STOP_AND_ABORT 0x00000C00
#define DMA_CB_START 0x00000100
#define CX2_SHARED_SRAM_SIZE 0x00030000
#define CX2_SHARED_SRAM_DMA_CONTROL 0x00027000
#define IPW_SHARED_SRAM_SIZE 0x00030000
#define IPW_SHARED_SRAM_DMA_CONTROL 0x00027000
#define CB_MAX_LENGTH 0x1FFF
#define CX2_HOST_EEPROM_DATA_SRAM_SIZE 0xA18
#define CX2_EEPROM_IMAGE_SIZE 0x100
#define IPW_HOST_EEPROM_DATA_SRAM_SIZE 0xA18
#define IPW_EEPROM_IMAGE_SIZE 0x100
/* DMA defs */
#define CX2_DMA_I_CURRENT_CB 0x003000D0
#define CX2_DMA_O_CURRENT_CB 0x003000D4
#define CX2_DMA_I_DMA_CONTROL 0x003000A4
#define CX2_DMA_I_CB_BASE 0x003000A0
#define CX2_TX_CMD_QUEUE_BD_BASE 0x00000200
#define CX2_TX_CMD_QUEUE_BD_SIZE 0x00000204
#define CX2_TX_QUEUE_0_BD_BASE 0x00000208
#define CX2_TX_QUEUE_0_BD_SIZE (0x0000020C)
#define CX2_TX_QUEUE_1_BD_BASE 0x00000210
#define CX2_TX_QUEUE_1_BD_SIZE 0x00000214
#define CX2_TX_QUEUE_2_BD_BASE 0x00000218
#define CX2_TX_QUEUE_2_BD_SIZE (0x0000021C)
#define CX2_TX_QUEUE_3_BD_BASE 0x00000220
#define CX2_TX_QUEUE_3_BD_SIZE 0x00000224
#define CX2_RX_BD_BASE 0x00000240
#define CX2_RX_BD_SIZE 0x00000244
#define CX2_RFDS_TABLE_LOWER 0x00000500
#define CX2_TX_CMD_QUEUE_READ_INDEX 0x00000280
#define CX2_TX_QUEUE_0_READ_INDEX 0x00000284
#define CX2_TX_QUEUE_1_READ_INDEX 0x00000288
#define CX2_TX_QUEUE_2_READ_INDEX (0x0000028C)
#define CX2_TX_QUEUE_3_READ_INDEX 0x00000290
#define CX2_RX_READ_INDEX (0x000002A0)
#define CX2_TX_CMD_QUEUE_WRITE_INDEX (0x00000F80)
#define CX2_TX_QUEUE_0_WRITE_INDEX (0x00000F84)
#define CX2_TX_QUEUE_1_WRITE_INDEX (0x00000F88)
#define CX2_TX_QUEUE_2_WRITE_INDEX (0x00000F8C)
#define CX2_TX_QUEUE_3_WRITE_INDEX (0x00000F90)
#define CX2_RX_WRITE_INDEX (0x00000FA0)
#define IPW_DMA_I_CURRENT_CB 0x003000D0
#define IPW_DMA_O_CURRENT_CB 0x003000D4
#define IPW_DMA_I_DMA_CONTROL 0x003000A4
#define IPW_DMA_I_CB_BASE 0x003000A0
#define IPW_TX_CMD_QUEUE_BD_BASE 0x00000200
#define IPW_TX_CMD_QUEUE_BD_SIZE 0x00000204
#define IPW_TX_QUEUE_0_BD_BASE 0x00000208
#define IPW_TX_QUEUE_0_BD_SIZE (0x0000020C)
#define IPW_TX_QUEUE_1_BD_BASE 0x00000210
#define IPW_TX_QUEUE_1_BD_SIZE 0x00000214
#define IPW_TX_QUEUE_2_BD_BASE 0x00000218
#define IPW_TX_QUEUE_2_BD_SIZE (0x0000021C)
#define IPW_TX_QUEUE_3_BD_BASE 0x00000220
#define IPW_TX_QUEUE_3_BD_SIZE 0x00000224
#define IPW_RX_BD_BASE 0x00000240
#define IPW_RX_BD_SIZE 0x00000244
#define IPW_RFDS_TABLE_LOWER 0x00000500
#define IPW_TX_CMD_QUEUE_READ_INDEX 0x00000280
#define IPW_TX_QUEUE_0_READ_INDEX 0x00000284
#define IPW_TX_QUEUE_1_READ_INDEX 0x00000288
#define IPW_TX_QUEUE_2_READ_INDEX (0x0000028C)
#define IPW_TX_QUEUE_3_READ_INDEX 0x00000290
#define IPW_RX_READ_INDEX (0x000002A0)
#define IPW_TX_CMD_QUEUE_WRITE_INDEX (0x00000F80)
#define IPW_TX_QUEUE_0_WRITE_INDEX (0x00000F84)
#define IPW_TX_QUEUE_1_WRITE_INDEX (0x00000F88)
#define IPW_TX_QUEUE_2_WRITE_INDEX (0x00000F8C)
#define IPW_TX_QUEUE_3_WRITE_INDEX (0x00000F90)
#define IPW_RX_WRITE_INDEX (0x00000FA0)
/*
* EEPROM Related Definitions
*/
#define IPW_EEPROM_DATA_SRAM_ADDRESS (CX2_SHARED_LOWER_BOUND + 0x814)
#define IPW_EEPROM_DATA_SRAM_SIZE (CX2_SHARED_LOWER_BOUND + 0x818)
#define IPW_EEPROM_LOAD_DISABLE (CX2_SHARED_LOWER_BOUND + 0x81C)
#define IPW_EEPROM_DATA (CX2_SHARED_LOWER_BOUND + 0x820)
#define IPW_EEPROM_UPPER_ADDRESS (CX2_SHARED_LOWER_BOUND + 0x9E0)
#define IPW_EEPROM_DATA_SRAM_ADDRESS (IPW_SHARED_LOWER_BOUND + 0x814)
#define IPW_EEPROM_DATA_SRAM_SIZE (IPW_SHARED_LOWER_BOUND + 0x818)
#define IPW_EEPROM_LOAD_DISABLE (IPW_SHARED_LOWER_BOUND + 0x81C)
#define IPW_EEPROM_DATA (IPW_SHARED_LOWER_BOUND + 0x820)
#define IPW_EEPROM_UPPER_ADDRESS (IPW_SHARED_LOWER_BOUND + 0x9E0)
#define IPW_STATION_TABLE_LOWER (CX2_SHARED_LOWER_BOUND + 0xA0C)
#define IPW_STATION_TABLE_UPPER (CX2_SHARED_LOWER_BOUND + 0xB0C)
#define IPW_REQUEST_ATIM (CX2_SHARED_LOWER_BOUND + 0xB0C)
#define IPW_ATIM_SENT (CX2_SHARED_LOWER_BOUND + 0xB10)
#define IPW_WHO_IS_AWAKE (CX2_SHARED_LOWER_BOUND + 0xB14)
#define IPW_DURING_ATIM_WINDOW (CX2_SHARED_LOWER_BOUND + 0xB18)
#define IPW_STATION_TABLE_LOWER (IPW_SHARED_LOWER_BOUND + 0xA0C)
#define IPW_STATION_TABLE_UPPER (IPW_SHARED_LOWER_BOUND + 0xB0C)
#define IPW_REQUEST_ATIM (IPW_SHARED_LOWER_BOUND + 0xB0C)
#define IPW_ATIM_SENT (IPW_SHARED_LOWER_BOUND + 0xB10)
#define IPW_WHO_IS_AWAKE (IPW_SHARED_LOWER_BOUND + 0xB14)
#define IPW_DURING_ATIM_WINDOW (IPW_SHARED_LOWER_BOUND + 0xB18)
#define MSB 1
#define LSB 0
......@@ -1367,7 +1519,7 @@ do { if (ipw_debug_level & (level)) \
#define FW_MEM_REG_LOWER_BOUND 0x00300000
#define FW_MEM_REG_EEPROM_ACCESS (FW_MEM_REG_LOWER_BOUND + 0x40)
#define CX2_EVENT_REG (FW_MEM_REG_LOWER_BOUND + 0x04)
#define IPW_EVENT_REG (FW_MEM_REG_LOWER_BOUND + 0x04)
#define EEPROM_BIT_SK (1<<0)
#define EEPROM_BIT_CS (1<<1)
#define EEPROM_BIT_DI (1<<2)
......@@ -1376,50 +1528,47 @@ do { if (ipw_debug_level & (level)) \
#define EEPROM_CMD_READ 0x2
/* Interrupts masks */
#define CX2_INTA_NONE 0x00000000
#define IPW_INTA_NONE 0x00000000
#define CX2_INTA_BIT_RX_TRANSFER 0x00000002
#define CX2_INTA_BIT_STATUS_CHANGE 0x00000010
#define CX2_INTA_BIT_BEACON_PERIOD_EXPIRED 0x00000020
#define IPW_INTA_BIT_RX_TRANSFER 0x00000002
#define IPW_INTA_BIT_STATUS_CHANGE 0x00000010
#define IPW_INTA_BIT_BEACON_PERIOD_EXPIRED 0x00000020
//Inta Bits for CF
#define CX2_INTA_BIT_TX_CMD_QUEUE 0x00000800
#define CX2_INTA_BIT_TX_QUEUE_1 0x00001000
#define CX2_INTA_BIT_TX_QUEUE_2 0x00002000
#define CX2_INTA_BIT_TX_QUEUE_3 0x00004000
#define CX2_INTA_BIT_TX_QUEUE_4 0x00008000
#define IPW_INTA_BIT_TX_CMD_QUEUE 0x00000800
#define IPW_INTA_BIT_TX_QUEUE_1 0x00001000
#define IPW_INTA_BIT_TX_QUEUE_2 0x00002000
#define IPW_INTA_BIT_TX_QUEUE_3 0x00004000
#define IPW_INTA_BIT_TX_QUEUE_4 0x00008000
#define CX2_INTA_BIT_SLAVE_MODE_HOST_CMD_DONE 0x00010000
#define IPW_INTA_BIT_SLAVE_MODE_HOST_CMD_DONE 0x00010000
#define CX2_INTA_BIT_PREPARE_FOR_POWER_DOWN 0x00100000
#define CX2_INTA_BIT_POWER_DOWN 0x00200000
#define IPW_INTA_BIT_PREPARE_FOR_POWER_DOWN 0x00100000
#define IPW_INTA_BIT_POWER_DOWN 0x00200000
#define CX2_INTA_BIT_FW_INITIALIZATION_DONE 0x01000000
#define CX2_INTA_BIT_FW_CARD_DISABLE_PHY_OFF_DONE 0x02000000
#define CX2_INTA_BIT_RF_KILL_DONE 0x04000000
#define CX2_INTA_BIT_FATAL_ERROR 0x40000000
#define CX2_INTA_BIT_PARITY_ERROR 0x80000000
#define IPW_INTA_BIT_FW_INITIALIZATION_DONE 0x01000000
#define IPW_INTA_BIT_FW_CARD_DISABLE_PHY_OFF_DONE 0x02000000
#define IPW_INTA_BIT_RF_KILL_DONE 0x04000000
#define IPW_INTA_BIT_FATAL_ERROR 0x40000000
#define IPW_INTA_BIT_PARITY_ERROR 0x80000000
/* Interrupts enabled at init time. */
#define CX2_INTA_MASK_ALL \
(CX2_INTA_BIT_TX_QUEUE_1 | \
CX2_INTA_BIT_TX_QUEUE_2 | \
CX2_INTA_BIT_TX_QUEUE_3 | \
CX2_INTA_BIT_TX_QUEUE_4 | \
CX2_INTA_BIT_TX_CMD_QUEUE | \
CX2_INTA_BIT_RX_TRANSFER | \
CX2_INTA_BIT_FATAL_ERROR | \
CX2_INTA_BIT_PARITY_ERROR | \
CX2_INTA_BIT_STATUS_CHANGE | \
CX2_INTA_BIT_FW_INITIALIZATION_DONE | \
CX2_INTA_BIT_BEACON_PERIOD_EXPIRED | \
CX2_INTA_BIT_SLAVE_MODE_HOST_CMD_DONE | \
CX2_INTA_BIT_PREPARE_FOR_POWER_DOWN | \
CX2_INTA_BIT_POWER_DOWN | \
CX2_INTA_BIT_RF_KILL_DONE )
#define IPWSTATUS_ERROR_LOG (CX2_SHARED_LOWER_BOUND + 0x410)
#define IPW_EVENT_LOG (CX2_SHARED_LOWER_BOUND + 0x414)
#define IPW_INTA_MASK_ALL \
(IPW_INTA_BIT_TX_QUEUE_1 | \
IPW_INTA_BIT_TX_QUEUE_2 | \
IPW_INTA_BIT_TX_QUEUE_3 | \
IPW_INTA_BIT_TX_QUEUE_4 | \
IPW_INTA_BIT_TX_CMD_QUEUE | \
IPW_INTA_BIT_RX_TRANSFER | \
IPW_INTA_BIT_FATAL_ERROR | \
IPW_INTA_BIT_PARITY_ERROR | \
IPW_INTA_BIT_STATUS_CHANGE | \
IPW_INTA_BIT_FW_INITIALIZATION_DONE | \
IPW_INTA_BIT_BEACON_PERIOD_EXPIRED | \
IPW_INTA_BIT_SLAVE_MODE_HOST_CMD_DONE | \
IPW_INTA_BIT_PREPARE_FOR_POWER_DOWN | \
IPW_INTA_BIT_POWER_DOWN | \
IPW_INTA_BIT_RF_KILL_DONE )
/* FW event log definitions */
#define EVENT_ELEM_SIZE (3 * sizeof(u32))
......@@ -1429,6 +1578,11 @@ do { if (ipw_debug_level & (level)) \
#define ERROR_ELEM_SIZE (7 * sizeof(u32))
#define ERROR_START_OFFSET (1 * sizeof(u32))
/* TX power level (dbm) */
#define IPW_TX_POWER_MIN -12
#define IPW_TX_POWER_MAX 20
#define IPW_TX_POWER_DEFAULT IPW_TX_POWER_MAX
enum {
IPW_FW_ERROR_OK = 0,
IPW_FW_ERROR_FAIL,
......@@ -1441,8 +1595,8 @@ enum {
IPW_FW_ERROR_ALLOC_FAIL,
IPW_FW_ERROR_DMA_UNDERRUN,
IPW_FW_ERROR_DMA_STATUS,
IPW_FW_ERROR_DINOSTATUS_ERROR,
IPW_FW_ERROR_EEPROMSTATUS_ERROR,
IPW_FW_ERROR_DINO_ERROR,
IPW_FW_ERROR_EEPROM_ERROR,
IPW_FW_ERROR_SYSASSERT,
IPW_FW_ERROR_FATAL_ERROR
};
......@@ -1458,6 +1612,8 @@ enum {
#define HC_IBSS_RECONF 4
#define HC_DISASSOC_QUIET 5
#define HC_QOS_SUPPORT_ASSOC 0x01
#define IPW_RATE_CAPABILITIES 1
#define IPW_RATE_CONNECT 0
......@@ -1628,18 +1784,20 @@ enum {
IPW_ORD_TABLE_7_LAST
};
#define IPW_ORDINALS_TABLE_LOWER (CX2_SHARED_LOWER_BOUND + 0x500)
#define IPW_ORDINALS_TABLE_0 (CX2_SHARED_LOWER_BOUND + 0x180)
#define IPW_ORDINALS_TABLE_1 (CX2_SHARED_LOWER_BOUND + 0x184)
#define IPW_ORDINALS_TABLE_2 (CX2_SHARED_LOWER_BOUND + 0x188)
#define IPW_MEM_FIXED_OVERRIDE (CX2_SHARED_LOWER_BOUND + 0x41C)
#define IPWSTATUS_ERROR_LOG (IPW_SHARED_LOWER_BOUND + 0x410)
#define IPW_EVENT_LOG (IPW_SHARED_LOWER_BOUND + 0x414)
#define IPW_ORDINALS_TABLE_LOWER (IPW_SHARED_LOWER_BOUND + 0x500)
#define IPW_ORDINALS_TABLE_0 (IPW_SHARED_LOWER_BOUND + 0x180)
#define IPW_ORDINALS_TABLE_1 (IPW_SHARED_LOWER_BOUND + 0x184)
#define IPW_ORDINALS_TABLE_2 (IPW_SHARED_LOWER_BOUND + 0x188)
#define IPW_MEM_FIXED_OVERRIDE (IPW_SHARED_LOWER_BOUND + 0x41C)
struct ipw_fixed_rate {
u16 tx_rates;
u16 reserved;
} __attribute__ ((packed));
#define CX2_INDIRECT_ADDR_MASK (~0x3ul)
#define IPW_INDIRECT_ADDR_MASK (~0x3ul)
struct host_cmd {
u8 cmd;
......@@ -1676,15 +1834,6 @@ struct host_cmd {
#define REG_CHANNEL_MASK 0x00003FFF
#define IPW_IBSS_11B_DEFAULT_MASK 0x87ff
static const long ipw_frequencies[] = {
2412, 2417, 2422, 2427,
2432, 2437, 2442, 2447,
2452, 2457, 2462, 2467,
2472, 2484
};
#define FREQ_COUNT ARRAY_SIZE(ipw_frequencies)
#define IPW_MAX_CONFIG_RETRIES 10
static inline u32 frame_hdr_len(struct ieee80211_hdr_4addr *hdr)
......
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