diff options
Diffstat (limited to 'drivers/net/wireless/ipw2200.h')
| -rw-r--r-- | drivers/net/wireless/ipw2200.h | 103 |
1 files changed, 47 insertions, 56 deletions
diff --git a/drivers/net/wireless/ipw2200.h b/drivers/net/wireless/ipw2200.h index e65620a4d79e..4b9804900702 100644 --- a/drivers/net/wireless/ipw2200.h +++ b/drivers/net/wireless/ipw2200.h @@ -1,6 +1,6 @@ /****************************************************************************** - Copyright(c) 2003 - 2005 Intel Corporation. All rights reserved. + Copyright(c) 2003 - 2006 Intel Corporation. All rights reserved. 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 @@ -33,6 +33,7 @@ #include <linux/moduleparam.h> #include <linux/config.h> #include <linux/init.h> +#include <linux/mutex.h> #include <linux/pci.h> #include <linux/netdevice.h> @@ -46,6 +47,7 @@ #include <linux/firmware.h> #include <linux/wireless.h> #include <linux/dma-mapping.h> +#include <linux/jiffies.h> #include <asm/io.h> #include <net/ieee80211.h> @@ -244,8 +246,10 @@ 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_ROAMING_THRESHOLD_MIN 1 #define IPW_MB_ROAMING_THRESHOLD_DEFAULT 8 +#define IPW_MB_ROAMING_THRESHOLD_MAX 30 +#define IPW_MB_DISASSOCIATE_THRESHOLD_DEFAULT 3*IPW_MB_ROAMING_THRESHOLD_DEFAULT #define IPW_REAL_RATE_RX_PACKET_THRESHOLD 300 #define MACADRR_BYTE_LEN 6 @@ -616,13 +620,16 @@ struct notif_tgi_tx_key { u8 reserved; } __attribute__ ((packed)); +#define SILENCE_OVER_THRESH (1) +#define SILENCE_UNDER_THRESH (2) + struct notif_link_deterioration { struct ipw_cmd_stats stats; u8 rate; u8 modulation; struct rate_histogram histogram; - u8 reserved1; - u16 reserved2; + u8 silence_notification_type; /* SILENCE_OVER/UNDER_THRESH */ + u16 silence_count; } __attribute__ ((packed)); struct notif_association { @@ -780,7 +787,7 @@ struct ipw_sys_config { u8 enable_cts_to_self; u8 enable_multicast_filtering; u8 bt_coexist_collision_thr; - u8 reserved2; + u8 silence_threshold; u8 accept_all_mgmt_bcpr; u8 accept_all_mgtm_frames; u8 pass_noise_stats_to_host; @@ -852,7 +859,7 @@ struct ipw_scan_request_ext { u16 dwell_time[IPW_SCAN_TYPES]; } __attribute__ ((packed)); -extern inline u8 ipw_get_scan_type(struct ipw_scan_request_ext *scan, u8 index) +static inline u8 ipw_get_scan_type(struct ipw_scan_request_ext *scan, u8 index) { if (index % 2) return scan->scan_type[index / 2] & 0x0F; @@ -860,7 +867,7 @@ extern inline u8 ipw_get_scan_type(struct ipw_scan_request_ext *scan, u8 index) return (scan->scan_type[index / 2] & 0xF0) >> 4; } -extern inline void ipw_set_scan_type(struct ipw_scan_request_ext *scan, +static inline void ipw_set_scan_type(struct ipw_scan_request_ext *scan, u8 index, u8 scan_type) { if (index % 2) @@ -1120,7 +1127,7 @@ struct ipw_priv { struct ieee80211_device *ieee; spinlock_t lock; - struct semaphore sem; + struct mutex mutex; /* basic pci-network driver stuff */ struct pci_dev *pci_dev; @@ -1406,13 +1413,6 @@ do { if (ipw_debug_level & (level)) \ * Register bit definitions */ -/* Dino control registers bits */ - -#define DINO_ENABLE_SYSTEM 0x80 -#define DINO_ENABLE_CS 0x40 -#define DINO_RXFIFO_DATA 0x01 -#define DINO_CONTROL_REG 0x00200000 - #define IPW_INTA_RW 0x00000008 #define IPW_INTA_MASK_R 0x0000000C #define IPW_INDIRECT_ADDR 0x00000010 @@ -1459,6 +1459,11 @@ do { if (ipw_debug_level & (level)) \ #define IPW_DOMAIN_0_END 0x1000 #define CLX_MEM_BAR_SIZE 0x1000 +/* Dino/baseband control registers bits */ + +#define DINO_ENABLE_SYSTEM 0x80 /* 1 = baseband processor on, 0 = reset */ +#define DINO_ENABLE_CS 0x40 /* 1 = enable ucode load */ +#define DINO_RXFIFO_DATA 0x01 /* 1 = data available */ #define IPW_BASEBAND_CONTROL_STATUS 0X00200000 #define IPW_BASEBAND_TX_FIFO_WRITE 0X00200004 #define IPW_BASEBAND_RX_FIFO_READ 0X00200004 @@ -1567,13 +1572,18 @@ do { if (ipw_debug_level & (level)) \ #define EEPROM_BSS_CHANNELS_BG (GET_EEPROM_ADDR(0x2c,LSB)) /* 2 bytes */ #define EEPROM_HW_VERSION (GET_EEPROM_ADDR(0x72,LSB)) /* 2 bytes */ -/* NIC type as found in the one byte EEPROM_NIC_TYPE offset*/ +/* NIC type as found in the one byte EEPROM_NIC_TYPE offset */ #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 +/* Bluetooth Coexistence capabilities as found in EEPROM_SKU_CAPABILITY */ +#define EEPROM_SKU_CAP_BT_CHANNEL_SIG 0x01 /* we can tell BT our channel # */ +#define EEPROM_SKU_CAP_BT_PRIORITY 0x02 /* BT can take priority over us */ +#define EEPROM_SKU_CAP_BT_OOB 0x04 /* we can signal BT out-of-band */ + #define FW_MEM_REG_LOWER_BOUND 0x00300000 #define FW_MEM_REG_EEPROM_ACCESS (FW_MEM_REG_LOWER_BOUND + 0x40) #define IPW_EVENT_REG (FW_MEM_REG_LOWER_BOUND + 0x04) @@ -1658,9 +1668,10 @@ enum { IPW_FW_ERROR_FATAL_ERROR }; -#define AUTH_OPEN 0 -#define AUTH_SHARED_KEY 1 -#define AUTH_IGNORE 3 +#define AUTH_OPEN 0 +#define AUTH_SHARED_KEY 1 +#define AUTH_LEAP 2 +#define AUTH_IGNORE 3 #define HC_ASSOCIATE 0 #define HC_REASSOCIATE 1 @@ -1860,7 +1871,7 @@ struct host_cmd { u8 cmd; u8 len; u16 reserved; - u32 param[TFD_CMD_IMMEDIATE_PAYLOAD_LENGTH]; + u32 *param; } __attribute__ ((packed)); struct ipw_cmd_log { @@ -1869,21 +1880,24 @@ struct ipw_cmd_log { struct host_cmd cmd; }; -#define CFG_BT_COEXISTENCE_MIN 0x00 -#define CFG_BT_COEXISTENCE_DEFER 0x02 -#define CFG_BT_COEXISTENCE_KILL 0x04 -#define CFG_BT_COEXISTENCE_WME_OVER_BT 0x08 -#define CFG_BT_COEXISTENCE_OOB 0x10 -#define CFG_BT_COEXISTENCE_MAX 0xFF -#define CFG_BT_COEXISTENCE_DEF 0x80 /* read Bt from EEPROM */ - -#define CFG_CTS_TO_ITSELF_ENABLED_MIN 0x0 -#define CFG_CTS_TO_ITSELF_ENABLED_MAX 0x1 +/* SysConfig command parameters ... */ +/* bt_coexistence param */ +#define CFG_BT_COEXISTENCE_SIGNAL_CHNL 0x01 /* tell BT our chnl # */ +#define CFG_BT_COEXISTENCE_DEFER 0x02 /* defer our Tx if BT traffic */ +#define CFG_BT_COEXISTENCE_KILL 0x04 /* kill our Tx if BT traffic */ +#define CFG_BT_COEXISTENCE_WME_OVER_BT 0x08 /* multimedia extensions */ +#define CFG_BT_COEXISTENCE_OOB 0x10 /* signal BT via out-of-band */ + +/* clear-to-send to self param */ +#define CFG_CTS_TO_ITSELF_ENABLED_MIN 0x00 +#define CFG_CTS_TO_ITSELF_ENABLED_MAX 0x01 #define CFG_CTS_TO_ITSELF_ENABLED_DEF CFG_CTS_TO_ITSELF_ENABLED_MIN -#define CFG_SYS_ANTENNA_BOTH 0x000 -#define CFG_SYS_ANTENNA_A 0x001 -#define CFG_SYS_ANTENNA_B 0x003 +/* Antenna diversity param (h/w can select best antenna, based on signal) */ +#define CFG_SYS_ANTENNA_BOTH 0x00 /* NIC selects best antenna */ +#define CFG_SYS_ANTENNA_A 0x01 /* force antenna A */ +#define CFG_SYS_ANTENNA_B 0x03 /* force antenna B */ +#define CFG_SYS_ANTENNA_SLOW_DIV 0x02 /* consider background noise */ /* * The definitions below were lifted off the ipw2100 driver, which only @@ -1899,27 +1913,4 @@ struct ipw_cmd_log { #define IPW_MAX_CONFIG_RETRIES 10 -static inline u32 frame_hdr_len(struct ieee80211_hdr_4addr *hdr) -{ - u32 retval; - u16 fc; - - retval = sizeof(struct ieee80211_hdr_3addr); - fc = le16_to_cpu(hdr->frame_ctl); - - /* - * Function ToDS FromDS - * IBSS 0 0 - * To AP 1 0 - * From AP 0 1 - * WDS (bridge) 1 1 - * - * Only WDS frames use Address4 among them. --YZ - */ - if (!(fc & IEEE80211_FCTL_TODS) || !(fc & IEEE80211_FCTL_FROMDS)) - retval -= ETH_ALEN; - - return retval; -} - #endif /* __ipw2200_h__ */ |