From afbf30a2b78cac38e6ddae10a73063943b4783ee Mon Sep 17 00:00:00 2001 From: James Ketrenos Date: Thu, 25 Aug 2005 00:05:33 -0500 Subject: Catch ipw2200 up to equivelancy with v1.0.5 * Fixed #452 problem with setting retry limit (thanks to Hong Liu) * Fixed #592 race condition during association causing firmware errors * Fixed #602 problem with building in 64-bit environment * Fixed #625 problem with SCAN_REQUEST_EXT sometimes failing * Fixed #645 problem with bit rate not decreasing when moving laptop farther from AP * Fixed #656 problem with 'iwconfig eth1 mode auto' and 'modprobe' locking the system * Fixed #667 problem with "No space for Tx" for hwcrypto=1 * Fixed #685 kernel panic in rmmod caused by led work is still queued * Fixed #695 problem with network doesn't reassociate after suspend/resume * Fixed #701 problem with 'iwprvi sw_reset' not resetting the card from monitor mode * Fixed #710 problem with monitor mode being used after a WEP key has been configured * Fixed network->mode vs. priv->ieee->iw_mode checking (thanks to Ben Cahill) * Fixed "Unknown management packet %d" warning * Fixed setting channels multiple times in monitor mode causes scan stopped * Fixed ipw_wx_sw_reset doesn't switch firmware if mode is changed. * Add duplicate packet checking code (kill ping DUP! and TKIP replay warning) * Fix hardware encryption (both WEP and AES) doesn't work with fragmentation. Signed-off-by: James Ketrenos --- drivers/net/wireless/ipw2200.h | 26 ++++++++++++++++++++++---- 1 file changed, 22 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless/ipw2200.h') diff --git a/drivers/net/wireless/ipw2200.h b/drivers/net/wireless/ipw2200.h index 9dbd73a42094..915f469fa1d6 100644 --- a/drivers/net/wireless/ipw2200.h +++ b/drivers/net/wireless/ipw2200.h @@ -244,7 +244,7 @@ enum connection_manager_assoc_states { #define HOST_NOTIFICATION_S36_MEASUREMENT_REFUSED 31 #define HOST_NOTIFICATION_STATUS_BEACON_MISSING 1 -#define IPW_MB_DISASSOCIATE_THRESHOLD_DEFAULT 24 +#define IPW_MB_DISASSOCIATE_THRESHOLD_DEFAULT 9 #define IPW_MB_ROAMING_THRESHOLD_DEFAULT 8 #define IPW_REAL_RATE_RX_PACKET_THRESHOLD 300 @@ -699,8 +699,8 @@ struct ipw_rx_packet { } __attribute__ ((packed)); #define IPW_RX_NOTIFICATION_SIZE sizeof(struct ipw_rx_header) + 12 -#define IPW_RX_FRAME_SIZE sizeof(struct ipw_rx_header) + \ - sizeof(struct ipw_rx_frame) +#define IPW_RX_FRAME_SIZE (unsigned int)(sizeof(struct ipw_rx_header) + \ + sizeof(struct ipw_rx_frame)) struct ipw_rx_mem_buffer { dma_addr_t dma_addr; @@ -1029,6 +1029,7 @@ struct ipw_cmd { #define STATUS_SCAN_PENDING (1<<20) #define STATUS_SCANNING (1<<21) #define STATUS_SCAN_ABORTING (1<<22) +#define STATUS_SCAN_FORCED (1<<23) #define STATUS_LED_LINK_ON (1<<24) #define STATUS_LED_ACT_ON (1<<25) @@ -1074,6 +1075,15 @@ struct average { }; #define MAX_SPEED_SCAN 100 +#define IPW_IBSS_MAC_HASH_SIZE 31 + +struct ipw_ibss_seq { + u8 mac[ETH_ALEN]; + u16 seq_num; + u16 frag_num; + unsigned long packet_time; + struct list_head list; +}; struct ipw_priv { /* ieee device used by generic ieee processing code */ @@ -1115,7 +1125,7 @@ struct ipw_priv { int rx_bufs_min; /**< minimum number of bufs in Rx queue */ int rx_pend_max; /**< maximum pending buffers for one IRQ */ u32 hcmd_seq; /**< sequence number for hcmd */ - u32 missed_beacon_threshold; + u32 disassociate_threshold; u32 roaming_threshold; struct ipw_associate assoc_request; @@ -1156,6 +1166,8 @@ struct ipw_priv { u8 mac_addr[ETH_ALEN]; u8 num_stations; u8 stations[MAX_STATIONS][ETH_ALEN]; + u8 short_retry_limit; + u8 long_retry_limit; u32 notif_missed_beacons; @@ -1176,8 +1188,14 @@ struct ipw_priv { u8 speed_scan[MAX_SPEED_SCAN]; u8 speed_scan_pos; + u16 last_seq_num; + u16 last_frag_num; + unsigned long last_packet_time; + struct list_head ibss_mac_hash[IPW_IBSS_MAC_HASH_SIZE]; + /* eeprom */ u8 eeprom[0x100]; /* 256 bytes of eeprom */ + u8 country[4]; int eeprom_delay; struct iw_statistics wstats; -- cgit v1.2.3