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Catch ipw2200 up to equivelancy with v1.0.2

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Removed unneeded parenthesis around numeric constant defines

Added support for iwspy

Put in fix for Ad-Hoc mode not passing through all packets (thanks to KKH)

Put in fix for fragmentation not working for fragment sizes between
441-464 bytes (thanks to Mohamed Abbas)

Fixed #592 problem of CONFIG_IEEE80211_WPA_MODULE not including WPA
support into the driver -- fixed as a result of no longer limiting WPAs
inclusion

Fixed #594 problem with user rates mask causing lack of association if
AP mandatory rate is masked out.  We now add back in as a supported rate
any mandatory rate.

Fixed #597 kernel oops due to calling dev_kfree_skb on an skb multiple times.

Added code to control LEDs that can be controlled through the wireless
NIC (vs. non-wireless HW interfaces) -- this is currently disabled by
default due to reports by some users of it hanging their laptop.

Added some more debug messages around fragmentation logic

Added locking around STATUS_HCMD_ACTIVE to prevent re-entry race
conditions

Moved ipw_adapter_restart to only execute on the priv->workqueue to
keep keyboard errors from occuring during adapter restart

Added CFG_BACKGROUND_SCAN to easily allow people to play with
background scanning implementations

Modified WPA logic to send WPA IE if one is set (vs. being based on
wpa_enabled)

Modified scan result logic to report WPA and RSN IEs if set (vs. being
based on wpa_enabled)

Fixed issues with endianess compatability between the host and
wireless adapter (thanks to York Liu and Yi Zhu)

Fixed problem with Ad-Hoc network creation causing a firmware error if
a scan was actively running (thanks to Mohamed Abbas)

Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
This commit is contained in:
James Ketrenos 2005-08-24 21:43:11 -05:00
parent ea2b26e0a0
commit a613bffd3a
2 changed files with 772 additions and 261 deletions
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962
drivers/net/wireless/ipw2200.c
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File diff suppressed because it is too large Load Diff

71
drivers/net/wireless/ipw2200.h
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@ -403,9 +403,9 @@ struct clx2_tx_queue {
#define RX_FREE_BUFFERS 32
#define RX_LOW_WATERMARK 8
#define SUP_RATE_11A_MAX_NUM_CHANNELS (8)
#define SUP_RATE_11B_MAX_NUM_CHANNELS (4)
#define SUP_RATE_11G_MAX_NUM_CHANNELS (12)
#define SUP_RATE_11A_MAX_NUM_CHANNELS 8
#define SUP_RATE_11B_MAX_NUM_CHANNELS 4
#define SUP_RATE_11G_MAX_NUM_CHANNELS 12
// Used for passing to driver number of successes and failures per rate
struct rate_histogram {
@ -890,6 +890,9 @@ struct ipw_cmd {
#define STATUS_SCANNING (1<<21)
#define STATUS_SCAN_ABORTING (1<<22)
#define STATUS_LED_LINK_ON (1<<24)
#define STATUS_LED_ACT_ON (1<<25)
#define STATUS_INDIRECT_BYTE (1<<28) /* sysfs entry configured for access */
#define STATUS_INDIRECT_DWORD (1<<29) /* sysfs entry configured for access */
#define STATUS_DIRECT_DWORD (1<<30) /* sysfs entry configured for access */
@ -905,6 +908,8 @@ struct ipw_cmd {
#define CFG_ASSOCIATE (1<<6)
#define CFG_FIXED_RATE (1<<7)
#define CFG_ADHOC_CREATE (1<<8)
#define CFG_NO_LED (1<<9)
#define CFG_BACKGROUND_SCAN (1<<10)
#define CAP_SHARED_KEY (1<<0) /* Off = OPEN */
#define CAP_PRIVACY_ON (1<<1) /* Off = No privacy */
@ -1046,9 +1051,24 @@ struct ipw_priv {
struct work_struct abort_scan;
struct work_struct roam;
struct work_struct scan_check;
struct work_struct link_up;
struct work_struct link_down;
struct tasklet_struct irq_tasklet;
/* LED related variables and work_struct */
u8 nic_type;
u32 led_activity_on;
u32 led_activity_off;
u32 led_association_on;
u32 led_association_off;
u32 led_ofdm_on;
u32 led_ofdm_off;
struct work_struct led_link_on;
struct work_struct led_link_off;
struct work_struct led_act_off;
#define IPW_2200BG 1
#define IPW_2915ABG 2
u8 adapter;
@ -1126,6 +1146,8 @@ do { if (ipw_debug_level & (level)) \
#define IPW_DL_RF_KILL (1<<17)
#define IPW_DL_FW_ERRORS (1<<18)
#define IPW_DL_LED (1<<19)
#define IPW_DL_ORD (1<<20)
#define IPW_DL_FRAG (1<<21)
@ -1151,6 +1173,7 @@ do { if (ipw_debug_level & (level)) \
#define IPW_DEBUG_TX(f, a...) IPW_DEBUG(IPW_DL_TX, f, ## a)
#define IPW_DEBUG_ISR(f, a...) IPW_DEBUG(IPW_DL_ISR, f, ## a)
#define IPW_DEBUG_MANAGEMENT(f, a...) IPW_DEBUG(IPW_DL_MANAGE, f, ## a)
#define IPW_DEBUG_LED(f, a...) IPW_DEBUG(IPW_DL_LED, f, ## a)
#define IPW_DEBUG_WEP(f, a...) IPW_DEBUG(IPW_DL_WEP, f, ## a)
#define IPW_DEBUG_HC(f, a...) IPW_DEBUG(IPW_DL_HOST_COMMAND, f, ## a)
#define IPW_DEBUG_FRAG(f, a...) IPW_DEBUG(IPW_DL_FRAG, f, ## a)
@ -1268,25 +1291,25 @@ do { if (ipw_debug_level & (level)) \
#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_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_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_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_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_TX_QUEUE_3_READ_INDEX 0x00000290
#define CX2_RX_READ_INDEX (0x000002A0)
#define CX2_TX_CMD_QUEUE_WRITE_INDEX (0x00000F80)
@ -1333,15 +1356,15 @@ do { if (ipw_debug_level & (level)) \
#define EEPROM_HW_VERSION (GET_EEPROM_ADDR(0x72,LSB)) /* 2 bytes */
/* NIC type as found in the one byte EEPROM_NIC_TYPE offset*/
#define EEPROM_NIC_TYPE_STANDARD 0
#define EEPROM_NIC_TYPE_DELL 1
#define EEPROM_NIC_TYPE_FUJITSU 2
#define EEPROM_NIC_TYPE_IBM 3
#define EEPROM_NIC_TYPE_HP 4
#define EEPROM_NIC_TYPE_0 0
#define EEPROM_NIC_TYPE_1 1
#define EEPROM_NIC_TYPE_2 2
#define EEPROM_NIC_TYPE_3 3
#define EEPROM_NIC_TYPE_4 4
#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 EEPROM_BIT_SK (1<<0)
#define EEPROM_BIT_CS (1<<1)
#define EEPROM_BIT_DI (1<<2)