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| author | Kalle Valo <kvalo@codeaurora.org> | 2015-11-17 19:24:59 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-11-18 13:28:30 +0100 |
| commit | 367a1092b555f4372a556ddb53970d25061c74d1 (patch) | |
| tree | d1dc3b155fd870c69aa353b00c0ab6777910abe4 /drivers/net/wireless/ipw2x00/ipw2200.h | |
| parent | cw1200: move under st vendor directory (diff) | |
| download | linux-367a1092b555f4372a556ddb53970d25061c74d1.tar.xz linux-367a1092b555f4372a556ddb53970d25061c74d1.zip | |
ipw2x00: move under intel vendor directory
Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ipw2x00/ipw2200.h')
| -rw-r--r-- | drivers/net/wireless/ipw2x00/ipw2200.h | 2001 |
1 files changed, 0 insertions, 2001 deletions
diff --git a/drivers/net/wireless/ipw2x00/ipw2200.h b/drivers/net/wireless/ipw2x00/ipw2200.h deleted file mode 100644 index aa301d1eee3c..000000000000 --- a/drivers/net/wireless/ipw2x00/ipw2200.h +++ /dev/null @@ -1,2001 +0,0 @@ -/****************************************************************************** - - 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 - published by the Free Software Foundation. - - This program is distributed in the hope that it will be useful, but WITHOUT - ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - more details. - - You should have received a copy of the GNU General Public License along with - this program; if not, write to the Free Software Foundation, Inc., 59 - Temple Place - Suite 330, Boston, MA 02111-1307, USA. - - The full GNU General Public License is included in this distribution in the - file called LICENSE. - - Contact Information: - Intel Linux Wireless <ilw@linux.intel.com> - Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - -******************************************************************************/ - -#ifndef __ipw2200_h__ -#define __ipw2200_h__ - -#include <linux/module.h> -#include <linux/moduleparam.h> -#include <linux/interrupt.h> -#include <linux/mutex.h> - -#include <linux/pci.h> -#include <linux/netdevice.h> -#include <linux/ethtool.h> -#include <linux/skbuff.h> -#include <linux/etherdevice.h> -#include <linux/delay.h> -#include <linux/random.h> -#include <linux/dma-mapping.h> - -#include <linux/firmware.h> -#include <linux/wireless.h> -#include <linux/jiffies.h> -#include <asm/io.h> - -#include <net/lib80211.h> -#include <net/ieee80211_radiotap.h> - -#define DRV_NAME "ipw2200" - -#include <linux/workqueue.h> - -#include "libipw.h" - -/* Authentication and Association States */ -enum connection_manager_assoc_states { - CMAS_INIT = 0, - CMAS_TX_AUTH_SEQ_1, - CMAS_RX_AUTH_SEQ_2, - CMAS_AUTH_SEQ_1_PASS, - CMAS_AUTH_SEQ_1_FAIL, - CMAS_TX_AUTH_SEQ_3, - CMAS_RX_AUTH_SEQ_4, - CMAS_AUTH_SEQ_2_PASS, - CMAS_AUTH_SEQ_2_FAIL, - CMAS_AUTHENTICATED, - CMAS_TX_ASSOC, - CMAS_RX_ASSOC_RESP, - CMAS_ASSOCIATED, - CMAS_LAST -}; - -#define IPW_WAIT (1<<0) -#define IPW_QUIET (1<<1) -#define IPW_ROAMING (1<<2) - -#define IPW_POWER_MODE_CAM 0x00 //(always on) -#define IPW_POWER_INDEX_1 0x01 -#define IPW_POWER_INDEX_2 0x02 -#define IPW_POWER_INDEX_3 0x03 -#define IPW_POWER_INDEX_4 0x04 -#define IPW_POWER_INDEX_5 0x05 -#define IPW_POWER_AC 0x06 -#define IPW_POWER_BATTERY 0x07 -#define IPW_POWER_LIMIT 0x07 -#define IPW_POWER_MASK 0x0F -#define IPW_POWER_ENABLED 0x10 -#define IPW_POWER_LEVEL(x) ((x) & IPW_POWER_MASK) - -#define IPW_CMD_HOST_COMPLETE 2 -#define IPW_CMD_POWER_DOWN 4 -#define IPW_CMD_SYSTEM_CONFIG 6 -#define IPW_CMD_MULTICAST_ADDRESS 7 -#define IPW_CMD_SSID 8 -#define IPW_CMD_ADAPTER_ADDRESS 11 -#define IPW_CMD_PORT_TYPE 12 -#define IPW_CMD_RTS_THRESHOLD 15 -#define IPW_CMD_FRAG_THRESHOLD 16 -#define IPW_CMD_POWER_MODE 17 -#define IPW_CMD_WEP_KEY 18 -#define IPW_CMD_TGI_TX_KEY 19 -#define IPW_CMD_SCAN_REQUEST 20 -#define IPW_CMD_ASSOCIATE 21 -#define IPW_CMD_SUPPORTED_RATES 22 -#define IPW_CMD_SCAN_ABORT 23 -#define IPW_CMD_TX_FLUSH 24 -#define IPW_CMD_QOS_PARAMETERS 25 -#define IPW_CMD_SCAN_REQUEST_EXT 26 -#define IPW_CMD_DINO_CONFIG 30 -#define IPW_CMD_RSN_CAPABILITIES 31 -#define IPW_CMD_RX_KEY 32 -#define IPW_CMD_CARD_DISABLE 33 -#define IPW_CMD_SEED_NUMBER 34 -#define IPW_CMD_TX_POWER 35 -#define IPW_CMD_COUNTRY_INFO 36 -#define IPW_CMD_AIRONET_INFO 37 -#define IPW_CMD_AP_TX_POWER 38 -#define IPW_CMD_CCKM_INFO 39 -#define IPW_CMD_CCX_VER_INFO 40 -#define IPW_CMD_SET_CALIBRATION 41 -#define IPW_CMD_SENSITIVITY_CALIB 42 -#define IPW_CMD_RETRY_LIMIT 51 -#define IPW_CMD_IPW_PRE_POWER_DOWN 58 -#define IPW_CMD_VAP_BEACON_TEMPLATE 60 -#define IPW_CMD_VAP_DTIM_PERIOD 61 -#define IPW_CMD_EXT_SUPPORTED_RATES 62 -#define IPW_CMD_VAP_LOCAL_TX_PWR_CONSTRAINT 63 -#define IPW_CMD_VAP_QUIET_INTERVALS 64 -#define IPW_CMD_VAP_CHANNEL_SWITCH 65 -#define IPW_CMD_VAP_MANDATORY_CHANNELS 66 -#define IPW_CMD_VAP_CELL_PWR_LIMIT 67 -#define IPW_CMD_VAP_CF_PARAM_SET 68 -#define IPW_CMD_VAP_SET_BEACONING_STATE 69 -#define IPW_CMD_MEASUREMENT 80 -#define IPW_CMD_POWER_CAPABILITY 81 -#define IPW_CMD_SUPPORTED_CHANNELS 82 -#define IPW_CMD_TPC_REPORT 83 -#define IPW_CMD_WME_INFO 84 -#define IPW_CMD_PRODUCTION_COMMAND 85 -#define IPW_CMD_LINKSYS_EOU_INFO 90 - -#define RFD_SIZE 4 -#define NUM_TFD_CHUNKS 6 - -#define TX_QUEUE_SIZE 32 -#define RX_QUEUE_SIZE 32 - -#define DINO_CMD_WEP_KEY 0x08 -#define DINO_CMD_TX 0x0B -#define DCT_ANTENNA_A 0x01 -#define DCT_ANTENNA_B 0x02 - -#define IPW_A_MODE 0 -#define IPW_B_MODE 1 -#define IPW_G_MODE 2 - -/* - * 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 - -/* require CTS */ -#define DCT_FLAG_CTS_REQUIRED 0x02 - -/* use short preamble */ -#define DCT_FLAG_LONG_PREAMBLE 0x00 -#define DCT_FLAG_SHORT_PREAMBLE 0x04 - -/* RTS/CTS first */ -#define DCT_FLAG_RTS_REQD 0x08 - -/* dont calculate duration field */ -#define DCT_FLAG_DUR_SET 0x10 - -/* even if MAC WEP set (allows pre-encrypt) */ -#define DCT_FLAG_NO_WEP 0x20 - -/* overwrite TSF field */ -#define DCT_FLAG_TSF_REQD 0x40 - -/* 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 -#define RX_FRAME_TYPE 0x09 -#define RX_HOST_NOTIFICATION_TYPE 0x03 -#define RX_HOST_CMD_RESPONSE_TYPE 0x04 -#define RX_TX_FRAME_RESPONSE_TYPE 0x05 -#define TFD_NEED_IRQ_MASK 0x04 - -#define HOST_CMD_DINO_CONFIG 30 - -#define HOST_NOTIFICATION_STATUS_ASSOCIATED 10 -#define HOST_NOTIFICATION_STATUS_AUTHENTICATE 11 -#define HOST_NOTIFICATION_STATUS_SCAN_CHANNEL_RESULT 12 -#define HOST_NOTIFICATION_STATUS_SCAN_COMPLETED 13 -#define HOST_NOTIFICATION_STATUS_FRAG_LENGTH 14 -#define HOST_NOTIFICATION_STATUS_LINK_DETERIORATION 15 -#define HOST_NOTIFICATION_DINO_CONFIG_RESPONSE 16 -#define HOST_NOTIFICATION_STATUS_BEACON_STATE 17 -#define HOST_NOTIFICATION_STATUS_TGI_TX_KEY 18 -#define HOST_NOTIFICATION_TX_STATUS 19 -#define HOST_NOTIFICATION_CALIB_KEEP_RESULTS 20 -#define HOST_NOTIFICATION_MEASUREMENT_STARTED 21 -#define HOST_NOTIFICATION_MEASUREMENT_ENDED 22 -#define HOST_NOTIFICATION_CHANNEL_SWITCHED 23 -#define HOST_NOTIFICATION_RX_DURING_QUIET_PERIOD 24 -#define HOST_NOTIFICATION_NOISE_STATS 25 -#define HOST_NOTIFICATION_S36_MEASUREMENT_ACCEPTED 30 -#define HOST_NOTIFICATION_S36_MEASUREMENT_REFUSED 31 - -#define HOST_NOTIFICATION_STATUS_BEACON_MISSING 1 -#define IPW_MB_SCAN_CANCEL_THRESHOLD 3 -#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 - -#define DCR_TYPE_AP 0x01 -#define DCR_TYPE_WLAP 0x02 -#define DCR_TYPE_MU_ESS 0x03 -#define DCR_TYPE_MU_IBSS 0x04 -#define DCR_TYPE_MU_PIBSS 0x05 -#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 cpu_to_le16(CW_MIN_OFDM) -#define QOS_TX1_CW_MIN_OFDM cpu_to_le16(CW_MIN_OFDM) -#define QOS_TX2_CW_MIN_OFDM cpu_to_le16((CW_MIN_OFDM + 1)/2 - 1) -#define QOS_TX3_CW_MIN_OFDM cpu_to_le16((CW_MIN_OFDM + 1)/4 - 1) - -#define QOS_TX0_CW_MIN_CCK cpu_to_le16(CW_MIN_CCK) -#define QOS_TX1_CW_MIN_CCK cpu_to_le16(CW_MIN_CCK) -#define QOS_TX2_CW_MIN_CCK cpu_to_le16((CW_MIN_CCK + 1)/2 - 1) -#define QOS_TX3_CW_MIN_CCK cpu_to_le16((CW_MIN_CCK + 1)/4 - 1) - -#define QOS_TX0_CW_MAX_OFDM cpu_to_le16(CW_MAX_OFDM) -#define QOS_TX1_CW_MAX_OFDM cpu_to_le16(CW_MAX_OFDM) -#define QOS_TX2_CW_MAX_OFDM cpu_to_le16(CW_MIN_OFDM) -#define QOS_TX3_CW_MAX_OFDM cpu_to_le16((CW_MIN_OFDM + 1)/2 - 1) - -#define QOS_TX0_CW_MAX_CCK cpu_to_le16(CW_MAX_CCK) -#define QOS_TX1_CW_MAX_CCK cpu_to_le16(CW_MAX_CCK) -#define QOS_TX2_CW_MAX_CCK cpu_to_le16(CW_MIN_CCK) -#define QOS_TX3_CW_MAX_CCK cpu_to_le16((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 cpu_to_le16(6016) -#define QOS_TX3_TXOP_LIMIT_CCK cpu_to_le16(3264) - -#define QOS_TX0_TXOP_LIMIT_OFDM 0 -#define QOS_TX1_TXOP_LIMIT_OFDM 0 -#define QOS_TX2_TXOP_LIMIT_OFDM cpu_to_le16(3008) -#define QOS_TX3_TXOP_LIMIT_OFDM cpu_to_le16(1504) - -#define DEF_TX0_CW_MIN_OFDM cpu_to_le16(CW_MIN_OFDM) -#define DEF_TX1_CW_MIN_OFDM cpu_to_le16(CW_MIN_OFDM) -#define DEF_TX2_CW_MIN_OFDM cpu_to_le16(CW_MIN_OFDM) -#define DEF_TX3_CW_MIN_OFDM cpu_to_le16(CW_MIN_OFDM) - -#define DEF_TX0_CW_MIN_CCK cpu_to_le16(CW_MIN_CCK) -#define DEF_TX1_CW_MIN_CCK cpu_to_le16(CW_MIN_CCK) -#define DEF_TX2_CW_MIN_CCK cpu_to_le16(CW_MIN_CCK) -#define DEF_TX3_CW_MIN_CCK cpu_to_le16(CW_MIN_CCK) - -#define DEF_TX0_CW_MAX_OFDM cpu_to_le16(CW_MAX_OFDM) -#define DEF_TX1_CW_MAX_OFDM cpu_to_le16(CW_MAX_OFDM) -#define DEF_TX2_CW_MAX_OFDM cpu_to_le16(CW_MAX_OFDM) -#define DEF_TX3_CW_MAX_OFDM cpu_to_le16(CW_MAX_OFDM) - -#define DEF_TX0_CW_MAX_CCK cpu_to_le16(CW_MAX_CCK) -#define DEF_TX1_CW_MAX_CCK cpu_to_le16(CW_MAX_CCK) -#define DEF_TX2_CW_MAX_CCK cpu_to_le16(CW_MAX_CCK) -#define DEF_TX3_CW_MAX_CCK cpu_to_le16(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 libipw_qos_parameters *def_qos_parm_OFDM; - struct libipw_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 - * - * Contains common data for Rx and Tx queues - */ -struct clx2_queue { - int n_bd; /**< number of BDs in this queue */ - int first_empty; /**< 1-st empty entry (index) */ - int last_used; /**< last used entry (index) */ - u32 reg_w; /**< 'write' reg (queue head), addr in domain 1 */ - u32 reg_r; /**< 'read' reg (queue tail), addr in domain 1 */ - dma_addr_t dma_addr; /**< physical addr for BD's */ - int low_mark; /**< low watermark, resume queue if free space more than this */ - int high_mark; /**< high watermark, stop queue if free space less than this */ -} __packed; /* XXX */ - -struct machdr32 { - __le16 frame_ctl; - __le16 duration; // watch out for endians! - u8 addr1[MACADRR_BYTE_LEN]; - u8 addr2[MACADRR_BYTE_LEN]; - u8 addr3[MACADRR_BYTE_LEN]; - __le16 seq_ctrl; // more endians! - u8 addr4[MACADRR_BYTE_LEN]; - __le16 qos_ctrl; -} __packed; - -struct machdr30 { - __le16 frame_ctl; - __le16 duration; // watch out for endians! - u8 addr1[MACADRR_BYTE_LEN]; - u8 addr2[MACADRR_BYTE_LEN]; - u8 addr3[MACADRR_BYTE_LEN]; - __le16 seq_ctrl; // more endians! - u8 addr4[MACADRR_BYTE_LEN]; -} __packed; - -struct machdr26 { - __le16 frame_ctl; - __le16 duration; // watch out for endians! - u8 addr1[MACADRR_BYTE_LEN]; - u8 addr2[MACADRR_BYTE_LEN]; - u8 addr3[MACADRR_BYTE_LEN]; - __le16 seq_ctrl; // more endians! - __le16 qos_ctrl; -} __packed; - -struct machdr24 { - __le16 frame_ctl; - __le16 duration; // watch out for endians! - u8 addr1[MACADRR_BYTE_LEN]; - u8 addr2[MACADRR_BYTE_LEN]; - u8 addr3[MACADRR_BYTE_LEN]; - __le16 seq_ctrl; // more endians! -} __packed; - -// TX TFD with 32 byte MAC Header -struct tx_tfd_32 { - struct machdr32 mchdr; // 32 - __le32 uivplaceholder[2]; // 8 -} __packed; - -// TX TFD with 30 byte MAC Header -struct tx_tfd_30 { - struct machdr30 mchdr; // 30 - u8 reserved[2]; // 2 - __le32 uivplaceholder[2]; // 8 -} __packed; - -// tx tfd with 26 byte mac header -struct tx_tfd_26 { - struct machdr26 mchdr; // 26 - u8 reserved1[2]; // 2 - __le32 uivplaceholder[2]; // 8 - u8 reserved2[4]; // 4 -} __packed; - -// tx tfd with 24 byte mac header -struct tx_tfd_24 { - struct machdr24 mchdr; // 24 - __le32 uivplaceholder[2]; // 8 - u8 reserved[8]; // 8 -} __packed; - -#define DCT_WEP_KEY_FIELD_LENGTH 16 - -struct tfd_command { - u8 index; - u8 length; - __le16 reserved; - u8 payload[0]; -} __packed; - -struct tfd_data { - /* Header */ - __le32 work_area_ptr; - u8 station_number; /* 0 for BSS */ - u8 reserved1; - __le16 reserved2; - - /* Tx Parameters */ - u8 cmd_id; - u8 seq_num; - __le16 len; - u8 priority; - u8 tx_flags; - u8 tx_flags_ext; - u8 key_index; - u8 wepkey[DCT_WEP_KEY_FIELD_LENGTH]; - u8 rate; - u8 antenna; - __le16 next_packet_duration; - __le16 next_frag_len; - __le16 back_off_counter; //////txop; - u8 retrylimit; - __le16 cwcurrent; - u8 reserved3; - - /* 802.11 MAC Header */ - union { - struct tx_tfd_24 tfd_24; - struct tx_tfd_26 tfd_26; - struct tx_tfd_30 tfd_30; - struct tx_tfd_32 tfd_32; - } tfd; - - /* Payload DMA info */ - __le32 num_chunks; - __le32 chunk_ptr[NUM_TFD_CHUNKS]; - __le16 chunk_len[NUM_TFD_CHUNKS]; -} __packed; - -struct txrx_control_flags { - u8 message_type; - u8 rx_seq_num; - u8 control_bits; - u8 reserved; -} __packed; - -#define TFD_SIZE 128 -#define TFD_CMD_IMMEDIATE_PAYLOAD_LENGTH (TFD_SIZE - sizeof(struct txrx_control_flags)) - -struct tfd_frame { - struct txrx_control_flags control_flags; - union { - struct tfd_data data; - struct tfd_command cmd; - u8 raw[TFD_CMD_IMMEDIATE_PAYLOAD_LENGTH]; - } u; -} __packed; - -typedef void destructor_func(const void *); - -/** - * Tx Queue for DMA. Queue consists of circular buffer of - * BD's and required locking structures. - */ -struct clx2_tx_queue { - struct clx2_queue q; - struct tfd_frame *bd; - struct libipw_txb **txb; -}; - -/* - * RX related structures and functions - */ -#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 - -// Used for passing to driver number of successes and failures per rate -struct rate_histogram { - union { - __le32 a[SUP_RATE_11A_MAX_NUM_CHANNELS]; - __le32 b[SUP_RATE_11B_MAX_NUM_CHANNELS]; - __le32 g[SUP_RATE_11G_MAX_NUM_CHANNELS]; - } success; - union { - __le32 a[SUP_RATE_11A_MAX_NUM_CHANNELS]; - __le32 b[SUP_RATE_11B_MAX_NUM_CHANNELS]; - __le32 g[SUP_RATE_11G_MAX_NUM_CHANNELS]; - } failed; -} __packed; - -/* statistics command response */ -struct ipw_cmd_stats { - u8 cmd_id; - u8 seq_num; - __le16 good_sfd; - __le16 bad_plcp; - __le16 wrong_bssid; - __le16 valid_mpdu; - __le16 bad_mac_header; - __le16 reserved_frame_types; - __le16 rx_ina; - __le16 bad_crc32; - __le16 invalid_cts; - __le16 invalid_acks; - __le16 long_distance_ina_fina; - __le16 dsp_silence_unreachable; - __le16 accumulated_rssi; - __le16 rx_ovfl_frame_tossed; - __le16 rssi_silence_threshold; - __le16 rx_ovfl_frame_supplied; - __le16 last_rx_frame_signal; - __le16 last_rx_frame_noise; - __le16 rx_autodetec_no_ofdm; - __le16 rx_autodetec_no_barker; - __le16 reserved; -} __packed; - -struct notif_channel_result { - u8 channel_num; - struct ipw_cmd_stats stats; - u8 uReserved; -} __packed; - -#define SCAN_COMPLETED_STATUS_COMPLETE 1 -#define SCAN_COMPLETED_STATUS_ABORTED 2 - -struct notif_scan_complete { - u8 scan_type; - u8 num_channels; - u8 status; - u8 reserved; -} __packed; - -struct notif_frag_length { - __le16 frag_length; - __le16 reserved; -} __packed; - -struct notif_beacon_state { - __le32 state; - __le32 number; -} __packed; - -struct notif_tgi_tx_key { - u8 key_state; - u8 security_type; - u8 station_index; - u8 reserved; -} __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 silence_notification_type; /* SILENCE_OVER/UNDER_THRESH */ - __le16 silence_count; -} __packed; - -struct notif_association { - u8 state; -} __packed; - -struct notif_authenticate { - u8 state; - struct machdr24 addr; - __le16 status; -} __packed; - -struct notif_calibration { - u8 data[104]; -} __packed; - -struct notif_noise { - __le32 value; -} __packed; - -struct ipw_rx_notification { - u8 reserved[8]; - u8 subtype; - u8 flags; - __le16 size; - union { - struct notif_association assoc; - struct notif_authenticate auth; - struct notif_channel_result channel_result; - struct notif_scan_complete scan_complete; - struct notif_frag_length frag_len; - struct notif_beacon_state beacon_state; - struct notif_tgi_tx_key tgi_tx_key; - struct notif_link_deterioration link_deterioration; - struct notif_calibration calibration; - struct notif_noise noise; - u8 raw[0]; - } u; -} __packed; - -struct ipw_rx_frame { - __le32 reserved1; - u8 parent_tsf[4]; // fw_use[0] is boolean for OUR_TSF_IS_GREATER - u8 received_channel; // The channel that this frame was received on. - // Note that for .11b this does not have to be - // the same as the channel that it was sent. - // Filled by LMAC - u8 frameStatus; - u8 rate; - u8 rssi; - u8 agc; - u8 rssi_dbm; - __le16 signal; - __le16 noise; - u8 antennaAndPhy; - u8 control; // control bit should be on in bg - u8 rtscts_rate; // rate of rts or cts (in rts cts sequence rate - // is identical) - u8 rtscts_seen; // 0x1 RTS seen ; 0x2 CTS seen - __le16 length; - u8 data[0]; -} __packed; - -struct ipw_rx_header { - u8 message_type; - u8 rx_seq_num; - u8 control_bits; - u8 reserved; -} __packed; - -struct ipw_rx_packet { - struct ipw_rx_header header; - union { - struct ipw_rx_frame frame; - struct ipw_rx_notification notification; - } u; -} __packed; - -#define IPW_RX_NOTIFICATION_SIZE sizeof(struct ipw_rx_header) + 12 -#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; - struct sk_buff *skb; - struct list_head list; -}; /* Not transferred over network, so not __packed */ - -struct ipw_rx_queue { - struct ipw_rx_mem_buffer pool[RX_QUEUE_SIZE + RX_FREE_BUFFERS]; - struct ipw_rx_mem_buffer *queue[RX_QUEUE_SIZE]; - u32 processed; /* Internal index to last handled Rx packet */ - u32 read; /* Shared index to newest available Rx buffer */ - u32 write; /* Shared index to oldest written Rx packet */ - u32 free_count; /* Number of pre-allocated buffers in rx_free */ - /* Each of these lists is used as a FIFO for ipw_rx_mem_buffers */ - struct list_head rx_free; /* Own an SKBs */ - struct list_head rx_used; /* No SKB allocated */ - spinlock_t lock; -}; /* Not transferred over network, so not __packed */ - -struct alive_command_responce { - u8 alive_command; - u8 sequence_number; - __le16 software_revision; - u8 device_identifier; - u8 reserved1[5]; - __le16 reserved2; - __le16 reserved3; - __le16 clock_settle_time; - __le16 powerup_settle_time; - __le16 reserved4; - u8 time_stamp[5]; /* month, day, year, hours, minutes */ - u8 ucode_valid; -} __packed; - -#define IPW_MAX_RATES 12 - -struct ipw_rates { - u8 num_rates; - u8 rates[IPW_MAX_RATES]; -} __packed; - -struct command_block { - unsigned int control; - u32 source_addr; - u32 dest_addr; - unsigned int status; -} __packed; - -#define CB_NUMBER_OF_ELEMENTS_SMALL 64 -struct fw_image_desc { - unsigned long last_cb_index; - unsigned long current_cb_index; - struct command_block cb_list[CB_NUMBER_OF_ELEMENTS_SMALL]; - void *v_addr; - unsigned long p_addr; - unsigned long len; -}; - -struct ipw_sys_config { - u8 bt_coexistence; - u8 reserved1; - u8 answer_broadcast_ssid_probe; - u8 accept_all_data_frames; - u8 accept_non_directed_frames; - u8 exclude_unicast_unencrypted; - u8 disable_unicast_decryption; - u8 exclude_multicast_unencrypted; - u8 disable_multicast_decryption; - u8 antenna_diversity; - u8 pass_crc_to_host; - u8 dot11g_auto_detection; - u8 enable_cts_to_self; - u8 enable_multicast_filtering; - u8 bt_coexist_collision_thr; - u8 silence_threshold; - u8 accept_all_mgmt_bcpr; - u8 accept_all_mgmt_frames; - u8 pass_noise_stats_to_host; - u8 reserved3; -} __packed; - -struct ipw_multicast_addr { - u8 num_of_multicast_addresses; - u8 reserved[3]; - u8 mac1[6]; - u8 mac2[6]; - u8 mac3[6]; - u8 mac4[6]; -} __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; - u8 key_index; - u8 key_size; - u8 key[16]; -} __packed; - -struct ipw_tgi_tx_key { - u8 key_id; - u8 security_type; - u8 station_index; - u8 flags; - u8 key[16]; - __le32 tx_counter[2]; -} __packed; - -#define IPW_SCAN_CHANNELS 54 - -struct ipw_scan_request { - u8 scan_type; - __le16 dwell_time; - u8 channels_list[IPW_SCAN_CHANNELS]; - u8 channels_reserved[3]; -} __packed; - -enum { - IPW_SCAN_PASSIVE_TILL_FIRST_BEACON_SCAN = 0, - IPW_SCAN_PASSIVE_FULL_DWELL_SCAN, - IPW_SCAN_ACTIVE_DIRECT_SCAN, - IPW_SCAN_ACTIVE_BROADCAST_SCAN, - IPW_SCAN_ACTIVE_BROADCAST_AND_DIRECT_SCAN, - IPW_SCAN_TYPES -}; - -struct ipw_scan_request_ext { - __le32 full_scan_index; - u8 channels_list[IPW_SCAN_CHANNELS]; - u8 scan_type[IPW_SCAN_CHANNELS / 2]; - u8 reserved; - __le16 dwell_time[IPW_SCAN_TYPES]; -} __packed; - -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; - else - return (scan->scan_type[index / 2] & 0xF0) >> 4; -} - -static inline void ipw_set_scan_type(struct ipw_scan_request_ext *scan, - u8 index, u8 scan_type) -{ - if (index % 2) - scan->scan_type[index / 2] = - (scan->scan_type[index / 2] & 0xF0) | (scan_type & 0x0F); - else - scan->scan_type[index / 2] = - (scan->scan_type[index / 2] & 0x0F) | - ((scan_type & 0x0F) << 4); -} - -struct ipw_associate { - u8 channel; -#ifdef __LITTLE_ENDIAN_BITFIELD - u8 auth_type:4, auth_key:4; -#else - u8 auth_key:4, auth_type:4; -#endif - u8 assoc_type; - u8 reserved; - __le16 policy_support; - u8 preamble_length; - u8 ieee_mode; - u8 bssid[ETH_ALEN]; - __le32 assoc_tsf_msw; - __le32 assoc_tsf_lsw; - __le16 capability; - __le16 listen_interval; - __le16 beacon_interval; - u8 dest[ETH_ALEN]; - __le16 atim_window; - u8 smr; - u8 reserved1; - __le16 reserved2; -} __packed; - -struct ipw_supported_rates { - u8 ieee_mode; - u8 num_rates; - u8 purpose; - u8 reserved; - u8 supported_rates[IPW_MAX_RATES]; -} __packed; - -struct ipw_rts_threshold { - __le16 rts_threshold; - __le16 reserved; -} __packed; - -struct ipw_frag_threshold { - __le16 frag_threshold; - __le16 reserved; -} __packed; - -struct ipw_retry_limit { - u8 short_retry_limit; - u8 long_retry_limit; - __le16 reserved; -} __packed; - -struct ipw_dino_config { - __le32 dino_config_addr; - __le16 dino_config_size; - u8 dino_response; - u8 reserved; -} __packed; - -struct ipw_aironet_info { - u8 id; - u8 length; - __le16 reserved; -} __packed; - -struct ipw_rx_key { - u8 station_index; - u8 key_type; - u8 key_id; - u8 key_flag; - u8 key[16]; - u8 station_address[6]; - u8 key_index; - u8 reserved; -} __packed; - -struct ipw_country_channel_info { - u8 first_channel; - u8 no_channels; - s8 max_tx_power; -} __packed; - -struct ipw_country_info { - u8 id; - u8 length; - u8 country_str[IEEE80211_COUNTRY_STRING_LEN]; - struct ipw_country_channel_info groups[7]; -} __packed; - -struct ipw_channel_tx_power { - u8 channel_number; - s8 tx_power; -} __packed; - -#define SCAN_ASSOCIATED_INTERVAL (HZ) -#define SCAN_INTERVAL (HZ / 10) -#define MAX_A_CHANNELS 37 -#define MAX_B_CHANNELS 14 - -struct ipw_tx_power { - u8 num_channels; - u8 ieee_mode; - struct ipw_channel_tx_power channels_tx_power[MAX_A_CHANNELS]; -} __packed; - -struct ipw_rsn_capabilities { - u8 id; - u8 length; - __le16 version; -} __packed; - -struct ipw_sensitivity_calib { - __le16 beacon_rssi_raw; - __le16 reserved; -} __packed; - -/** - * Host command structure. - * - * On input, the following fields should be filled: - * - cmd - * - len - * - status_len - * - param (if needed) - * - * On output, - * - \a status contains status; - * - \a param filled with status parameters. - */ -struct ipw_cmd { /* XXX */ - u32 cmd; /**< Host command */ - u32 status;/**< Status */ - u32 status_len; - /**< How many 32 bit parameters in the status */ - u32 len; /**< incoming parameters length, bytes */ - /** - * command parameters. - * There should be enough space for incoming and - * outcoming parameters. - * Incoming parameters listed 1-st, followed by outcoming params. - * nParams=(len+3)/4+status_len - */ - u32 param[0]; -} __packed; - -#define STATUS_HCMD_ACTIVE (1<<0) /**< host command in progress */ - -#define STATUS_INT_ENABLED (1<<1) -#define STATUS_RF_KILL_HW (1<<2) -#define STATUS_RF_KILL_SW (1<<3) -#define STATUS_RF_KILL_MASK (STATUS_RF_KILL_HW | STATUS_RF_KILL_SW) - -#define STATUS_INIT (1<<5) -#define STATUS_AUTH (1<<6) -#define STATUS_ASSOCIATED (1<<7) -#define STATUS_STATE_MASK (STATUS_INIT | STATUS_AUTH | STATUS_ASSOCIATED) - -#define STATUS_ASSOCIATING (1<<8) -#define STATUS_DISASSOCIATING (1<<9) -#define STATUS_ROAMING (1<<10) -#define STATUS_EXIT_PENDING (1<<11) -#define STATUS_DISASSOC_PENDING (1<<12) -#define STATUS_STATE_PENDING (1<<13) - -#define STATUS_DIRECT_SCAN_PENDING (1<<19) -#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) - -#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 */ - -#define STATUS_SECURITY_UPDATED (1<<31) /* Security sync needed */ - -#define CFG_STATIC_CHANNEL (1<<0) /* Restrict assoc. to single channel */ -#define CFG_STATIC_ESSID (1<<1) /* Restrict assoc. to single SSID */ -#define CFG_STATIC_BSSID (1<<2) /* Restrict assoc. to single BSSID */ -#define CFG_CUSTOM_MAC (1<<3) -#define CFG_PREAMBLE_LONG (1<<4) -#define CFG_ADHOC_PERSIST (1<<5) -#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 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 */ - -#define MAX_STATIONS 32 -#define IPW_INVALID_STATION (0xff) - -struct ipw_station_entry { - u8 mac_addr[ETH_ALEN]; - u8 reserved; - u8 support_mode; -}; - -#define AVG_ENTRIES 8 -struct average { - s16 entries[AVG_ENTRIES]; - u8 pos; - u8 init; - s32 sum; -}; - -#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_error_elem { /* XXX */ - u32 desc; - u32 time; - u32 blink1; - u32 blink2; - u32 link1; - u32 link2; - u32 data; -}; - -struct ipw_event { /* XXX */ - u32 event; - u32 time; - u32 data; -} __packed; - -struct ipw_fw_error { /* XXX */ - unsigned long jiffies; - u32 status; - u32 config; - u32 elem_len; - u32 log_len; - struct ipw_error_elem *elem; - struct ipw_event *log; - u8 payload[0]; -} __packed; - -#ifdef CONFIG_IPW2200_PROMISCUOUS - -enum ipw_prom_filter { - IPW_PROM_CTL_HEADER_ONLY = (1 << 0), - IPW_PROM_MGMT_HEADER_ONLY = (1 << 1), - IPW_PROM_DATA_HEADER_ONLY = (1 << 2), - IPW_PROM_ALL_HEADER_ONLY = 0xf, /* bits 0..3 */ - IPW_PROM_NO_TX = (1 << 4), - IPW_PROM_NO_RX = (1 << 5), - IPW_PROM_NO_CTL = (1 << 6), - IPW_PROM_NO_MGMT = (1 << 7), - IPW_PROM_NO_DATA = (1 << 8), -}; - -struct ipw_priv; -struct ipw_prom_priv { - struct ipw_priv *priv; - struct libipw_device *ieee; - enum ipw_prom_filter filter; - int tx_packets; - int rx_packets; -}; -#endif - -#if defined(CONFIG_IPW2200_RADIOTAP) || defined(CONFIG_IPW2200_PROMISCUOUS) -/* Magic struct that slots into the radiotap header -- no reason - * to build this manually element by element, we can write it much - * more efficiently than we can parse it. ORDER MATTERS HERE - * - * When sent to us via the simulated Rx interface in sysfs, the entire - * structure is provided regardless of any bits unset. - */ -struct ipw_rt_hdr { - struct ieee80211_radiotap_header rt_hdr; - u64 rt_tsf; /* TSF */ /* XXX */ - u8 rt_flags; /* radiotap packet flags */ - u8 rt_rate; /* rate in 500kb/s */ - __le16 rt_channel; /* channel in mhz */ - __le16 rt_chbitmask; /* channel bitfield */ - s8 rt_dbmsignal; /* signal in dbM, kluged to signed */ - s8 rt_dbmnoise; - u8 rt_antenna; /* antenna number */ - u8 payload[0]; /* payload... */ -} __packed; -#endif - -struct ipw_priv { - /* ieee device used by generic ieee processing code */ - struct libipw_device *ieee; - - spinlock_t lock; - spinlock_t irq_lock; - struct mutex mutex; - - /* basic pci-network driver stuff */ - struct pci_dev *pci_dev; - struct net_device *net_dev; - -#ifdef CONFIG_IPW2200_PROMISCUOUS - /* Promiscuous mode */ - struct ipw_prom_priv *prom_priv; - struct net_device *prom_net_dev; -#endif - - /* pci hardware address support */ - void __iomem *hw_base; - unsigned long hw_len; - - struct fw_image_desc sram_desc; - - /* result of ucode download */ - struct alive_command_responce dino_alive; - - wait_queue_head_t wait_command_queue; - wait_queue_head_t wait_state; - - /* Rx and Tx DMA processing queues */ - struct ipw_rx_queue *rxq; - struct clx2_tx_queue txq_cmd; - struct clx2_tx_queue txq[4]; - u32 status; - u32 config; - u32 capability; - - struct average average_missed_beacons; - s16 exp_avg_rssi; - s16 exp_avg_noise; - u32 port_type; - 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 disassociate_threshold; - u32 roaming_threshold; - - struct ipw_associate assoc_request; - struct libipw_network *assoc_network; - - unsigned long ts_scan_abort; - struct ipw_supported_rates rates; - struct ipw_rates phy[3]; /**< PHY restrictions, per band */ - struct ipw_rates supp; /**< software defined */ - struct ipw_rates extended; /**< use for corresp. IE, AP only */ - - struct notif_link_deterioration last_link_deterioration; /** for statistics */ - struct ipw_cmd *hcmd; /**< host command currently executed */ - - wait_queue_head_t hcmd_wq; /**< host command waits for execution */ - u32 tsf_bcn[2]; /**< TSF from latest beacon */ - - struct notif_calibration calib; /**< last calibration */ - - /* ordinal interface with firmware */ - u32 table0_addr; - u32 table0_len; - u32 table1_addr; - u32 table1_len; - u32 table2_addr; - u32 table2_len; - - /* context information */ - u8 essid[IW_ESSID_MAX_SIZE]; - u8 essid_len; - u8 nick[IW_ESSID_MAX_SIZE]; - u16 rates_mask; - u8 channel; - struct ipw_sys_config sys_config; - u32 power_mode; - u8 bssid[ETH_ALEN]; - u16 rts_threshold; - 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; - - /* Statistics and counters normalized with each association */ - u32 last_missed_beacons; - u32 last_tx_packets; - u32 last_rx_packets; - u32 last_tx_failures; - u32 last_rx_err; - u32 last_rate; - - u32 missed_adhoc_beacons; - u32 missed_beacons; - u32 rx_packets; - u32 tx_packets; - u32 quality; - - 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; - - struct iw_public_data wireless_data; - - int user_requested_scan; - u8 direct_scan_ssid[IW_ESSID_MAX_SIZE]; - u8 direct_scan_ssid_len; - - struct delayed_work adhoc_check; - struct work_struct associate; - struct work_struct disassociate; - struct work_struct system_config; - struct work_struct rx_replenish; - struct delayed_work request_scan; - struct delayed_work request_direct_scan; - struct delayed_work request_passive_scan; - struct delayed_work scan_event; - struct work_struct adapter_restart; - struct delayed_work rf_kill; - struct work_struct up; - struct work_struct down; - struct delayed_work gather_stats; - struct work_struct abort_scan; - struct work_struct roam; - struct delayed_work 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 delayed_work led_link_on; - struct delayed_work led_link_off; - struct delayed_work led_act_off; - struct work_struct merge_networks; - - struct ipw_cmd_log *cmdlog; - int cmdlog_len; - int cmdlog_pos; - -#define IPW_2200BG 1 -#define IPW_2915ABG 2 - u8 adapter; - - s8 tx_power; - - /* Track time in suspend */ - unsigned long suspend_at; - unsigned long suspend_time; - -#ifdef CONFIG_PM - u32 pm_state[16]; -#endif - - struct ipw_fw_error *error; - - /* network state */ - - /* 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; - u32 indirect_byte; -}; /*ipw_priv */ - -/* debug macros */ - -/* Debug and printf string expansion helpers for printing bitfields */ -#define BIT_FMT8 "%c%c%c%c-%c%c%c%c" -#define BIT_FMT16 BIT_FMT8 ":" BIT_FMT8 -#define BIT_FMT32 BIT_FMT16 " " BIT_FMT16 - -#define BITC(x,y) (((x>>y)&1)?'1':'0') -#define BIT_ARG8(x) \ -BITC(x,7),BITC(x,6),BITC(x,5),BITC(x,4),\ -BITC(x,3),BITC(x,2),BITC(x,1),BITC(x,0) - -#define BIT_ARG16(x) \ -BITC(x,15),BITC(x,14),BITC(x,13),BITC(x,12),\ -BITC(x,11),BITC(x,10),BITC(x,9),BITC(x,8),\ -BIT_ARG8(x) - -#define BIT_ARG32(x) \ -BITC(x,31),BITC(x,30),BITC(x,29),BITC(x,28),\ -BITC(x,27),BITC(x,26),BITC(x,25),BITC(x,24),\ -BITC(x,23),BITC(x,22),BITC(x,21),BITC(x,20),\ -BITC(x,19),BITC(x,18),BITC(x,17),BITC(x,16),\ -BIT_ARG16(x) - - -#define IPW_DEBUG(level, fmt, args...) \ -do { if (ipw_debug_level & (level)) \ - printk(KERN_DEBUG DRV_NAME": %c %s " fmt, \ - in_interrupt() ? 'I' : 'U', __func__ , ## args); } while (0) - -#ifdef CONFIG_IPW2200_DEBUG -#define IPW_LL_DEBUG(level, fmt, args...) \ -do { if (ipw_debug_level & (level)) \ - printk(KERN_DEBUG DRV_NAME": %c %s " fmt, \ - in_interrupt() ? 'I' : 'U', __func__ , ## args); } while (0) -#else -#define IPW_LL_DEBUG(level, fmt, args...) do {} while (0) -#endif /* CONFIG_IPW2200_DEBUG */ - -/* - * To use the debug system; - * - * If you are defining a new debug classification, simply add it to the #define - * list here in the form of: - * - * #define IPW_DL_xxxx VALUE - * - * shifting value to the left one bit from the previous entry. xxxx should be - * the name of the classification (for example, WEP) - * - * You then need to either add a IPW_xxxx_DEBUG() macro definition for your - * classification, or use IPW_DEBUG(IPW_DL_xxxx, ...) whenever you want - * to send output to that classification. - * - * To add your debug level to the list of levels seen when you perform - * - * % cat /proc/net/ipw/debug_level - * - * you simply need to add your entry to the ipw_debug_levels array. - * - * If you do not see debug_level in /proc/net/ipw then you do not have - * CONFIG_IPW2200_DEBUG defined in your kernel configuration - * - */ - -#define IPW_DL_ERROR (1<<0) -#define IPW_DL_WARNING (1<<1) -#define IPW_DL_INFO (1<<2) -#define IPW_DL_WX (1<<3) -#define IPW_DL_HOST_COMMAND (1<<5) -#define IPW_DL_STATE (1<<6) - -#define IPW_DL_NOTIF (1<<10) -#define IPW_DL_SCAN (1<<11) -#define IPW_DL_ASSOC (1<<12) -#define IPW_DL_DROP (1<<13) -#define IPW_DL_IOCTL (1<<14) - -#define IPW_DL_MANAGE (1<<15) -#define IPW_DL_FW (1<<16) -#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) -#define IPW_DL_WEP (1<<22) -#define IPW_DL_TX (1<<23) -#define IPW_DL_RX (1<<24) -#define IPW_DL_ISR (1<<25) -#define IPW_DL_FW_INFO (1<<26) -#define IPW_DL_IO (1<<27) -#define IPW_DL_TRACE (1<<28) - -#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) -#define IPW_DEBUG_INFO(f, a...) IPW_DEBUG(IPW_DL_INFO, f, ## a) - -#define IPW_DEBUG_WX(f, a...) IPW_DEBUG(IPW_DL_WX, f, ## a) -#define IPW_DEBUG_SCAN(f, a...) IPW_DEBUG(IPW_DL_SCAN, f, ## a) -#define IPW_DEBUG_TRACE(f, a...) IPW_LL_DEBUG(IPW_DL_TRACE, f, ## a) -#define IPW_DEBUG_RX(f, a...) IPW_LL_DEBUG(IPW_DL_RX, f, ## a) -#define IPW_DEBUG_TX(f, a...) IPW_LL_DEBUG(IPW_DL_TX, f, ## a) -#define IPW_DEBUG_ISR(f, a...) IPW_LL_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_LL_DEBUG(IPW_DL_LED, f, ## a) -#define IPW_DEBUG_WEP(f, a...) IPW_LL_DEBUG(IPW_DL_WEP, f, ## a) -#define IPW_DEBUG_HC(f, a...) IPW_LL_DEBUG(IPW_DL_HOST_COMMAND, f, ## a) -#define IPW_DEBUG_FRAG(f, a...) IPW_LL_DEBUG(IPW_DL_FRAG, f, ## a) -#define IPW_DEBUG_FW(f, a...) IPW_LL_DEBUG(IPW_DL_FW, f, ## a) -#define IPW_DEBUG_RF_KILL(f, a...) IPW_DEBUG(IPW_DL_RF_KILL, f, ## a) -#define IPW_DEBUG_DROP(f, a...) IPW_DEBUG(IPW_DL_DROP, f, ## a) -#define IPW_DEBUG_IO(f, a...) IPW_LL_DEBUG(IPW_DL_IO, f, ## a) -#define IPW_DEBUG_ORD(f, a...) IPW_LL_DEBUG(IPW_DL_ORD, f, ## a) -#define IPW_DEBUG_FW_INFO(f, a...) IPW_LL_DEBUG(IPW_DL_FW_INFO, f, ## a) -#define IPW_DEBUG_NOTIF(f, a...) IPW_DEBUG(IPW_DL_NOTIF, f, ## a) -#define IPW_DEBUG_STATE(f, a...) IPW_DEBUG(IPW_DL_STATE | IPW_DL_ASSOC | IPW_DL_INFO, f, ## a) -#define IPW_DEBUG_ASSOC(f, a...) IPW_DEBUG(IPW_DL_ASSOC | IPW_DL_INFO, f, ## a) -#define IPW_DEBUG_STATS(f, a...) IPW_LL_DEBUG(IPW_DL_STATS, f, ## a) -#define IPW_DEBUG_MERGE(f, a...) IPW_LL_DEBUG(IPW_DL_MERGE, f, ## a) -#define IPW_DEBUG_QOS(f, a...) IPW_LL_DEBUG(IPW_DL_QOS, f, ## a) - -#include <linux/ctype.h> - -/* -* Register bit definitions -*/ - -#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 IPW_READ_INT_REGISTER 0xFF4 - -#define IPW_GP_CNTRL_BIT_INIT_DONE 0x00000004 - -#define IPW_REGISTER_DOMAIN1_END 0x00001000 -#define IPW_SRAM_READ_INT_REGISTER 0x00000ff4 - -#define IPW_SHARED_LOWER_BOUND 0x00000200 -#define IPW_INTERRUPT_AREA_LOWER_BOUND 0x00000f80 - -#define IPW_NIC_SRAM_LOWER_BOUND 0x00000000 -#define IPW_NIC_SRAM_UPPER_BOUND 0x00030000 - -#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 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 - -/* 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 -#define IPW_BASEBAND_CONTROL_STORE 0X00200010 - -#define IPW_INTERNAL_CMD_EVENT 0X00300004 -#define IPW_BASEBAND_POWER_DOWN 0x00000001 - -#define IPW_MEM_HALT_AND_RESET 0x003000e0 - -/* defgroup bits_halt_reset MEM_HALT_AND_RESET register bits */ -#define IPW_BIT_HALT_RESET_ON 0x80000000 -#define IPW_BIT_HALT_RESET_OFF 0x00000000 - -#define CB_LAST_VALID 0x20000000 -#define CB_INT_ENABLED 0x40000000 -#define CB_VALID 0x80000000 -#define CB_SRC_LE 0x08000000 -#define CB_DEST_LE 0x04000000 -#define CB_SRC_AUTOINC 0x00800000 -#define CB_SRC_IO_GATED 0x00400000 -#define CB_DEST_AUTOINC 0x00080000 -#define CB_SRC_SIZE_LONG 0x00200000 -#define CB_DEST_SIZE_LONG 0x00020000 - -/* DMA DEFINES */ - -#define DMA_CONTROL_SMALL_CB_CONST_VALUE 0x00540000 -#define DMA_CB_STOP_AND_ABORT 0x00000C00 -#define DMA_CB_START 0x00000100 - -#define IPW_SHARED_SRAM_SIZE 0x00030000 -#define IPW_SHARED_SRAM_DMA_CONTROL 0x00027000 -#define CB_MAX_LENGTH 0x1FFF - -#define IPW_HOST_EEPROM_DATA_SRAM_SIZE 0xA18 -#define IPW_EEPROM_IMAGE_SIZE 0x100 - -/* DMA defs */ -#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 (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 (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 -#define WORD_TO_BYTE(_word) ((_word) * sizeof(u16)) - -#define GET_EEPROM_ADDR(_wordoffset,_byteoffset) \ - ( WORD_TO_BYTE(_wordoffset) + (_byteoffset) ) - -/* EEPROM access by BYTE */ -#define EEPROM_PME_CAPABILITY (GET_EEPROM_ADDR(0x09,MSB)) /* 1 byte */ -#define EEPROM_MAC_ADDRESS (GET_EEPROM_ADDR(0x21,LSB)) /* 6 byte */ -#define EEPROM_VERSION (GET_EEPROM_ADDR(0x24,MSB)) /* 1 byte */ -#define EEPROM_NIC_TYPE (GET_EEPROM_ADDR(0x25,LSB)) /* 1 byte */ -#define EEPROM_SKU_CAPABILITY (GET_EEPROM_ADDR(0x25,MSB)) /* 1 byte */ -#define EEPROM_COUNTRY_CODE (GET_EEPROM_ADDR(0x26,LSB)) /* 3 bytes */ -#define EEPROM_IBSS_CHANNELS_BG (GET_EEPROM_ADDR(0x28,LSB)) /* 2 bytes */ -#define EEPROM_IBSS_CHANNELS_A (GET_EEPROM_ADDR(0x29,MSB)) /* 5 bytes */ -#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 */ -#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) -#define EEPROM_BIT_SK (1<<0) -#define EEPROM_BIT_CS (1<<1) -#define EEPROM_BIT_DI (1<<2) -#define EEPROM_BIT_DO (1<<4) - -#define EEPROM_CMD_READ 0x2 - -/* Interrupts masks */ -#define IPW_INTA_NONE 0x00000000 - -#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 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 IPW_INTA_BIT_SLAVE_MODE_HOST_CMD_DONE 0x00010000 - -#define IPW_INTA_BIT_PREPARE_FOR_POWER_DOWN 0x00100000 -#define IPW_INTA_BIT_POWER_DOWN 0x00200000 - -#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 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)) -#define EVENT_START_OFFSET (1 * sizeof(u32) + 2 * sizeof(u16)) - -/* FW error log definitions */ -#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, - IPW_FW_ERROR_MEMORY_UNDERFLOW, - IPW_FW_ERROR_MEMORY_OVERFLOW, - IPW_FW_ERROR_BAD_PARAM, - IPW_FW_ERROR_BAD_CHECKSUM, - IPW_FW_ERROR_NMI_INTERRUPT, - IPW_FW_ERROR_BAD_DATABASE, - IPW_FW_ERROR_ALLOC_FAIL, - IPW_FW_ERROR_DMA_UNDERRUN, - IPW_FW_ERROR_DMA_STATUS, - IPW_FW_ERROR_DINO_ERROR, - IPW_FW_ERROR_EEPROM_ERROR, - IPW_FW_ERROR_SYSASSERT, - IPW_FW_ERROR_FATAL_ERROR -}; - -#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 -#define HC_DISASSOCIATE 2 -#define HC_IBSS_START 3 -#define HC_IBSS_RECONF 4 -#define HC_DISASSOC_QUIET 5 - -#define HC_QOS_SUPPORT_ASSOC cpu_to_le16(0x01) - -#define IPW_RATE_CAPABILITIES 1 -#define IPW_RATE_CONNECT 0 - -/* - * Rate values and masks - */ -#define IPW_TX_RATE_1MB 0x0A -#define IPW_TX_RATE_2MB 0x14 -#define IPW_TX_RATE_5MB 0x37 -#define IPW_TX_RATE_6MB 0x0D -#define IPW_TX_RATE_9MB 0x0F -#define IPW_TX_RATE_11MB 0x6E -#define IPW_TX_RATE_12MB 0x05 -#define IPW_TX_RATE_18MB 0x07 -#define IPW_TX_RATE_24MB 0x09 -#define IPW_TX_RATE_36MB 0x0B -#define IPW_TX_RATE_48MB 0x01 -#define IPW_TX_RATE_54MB 0x03 - -#define IPW_ORD_TABLE_ID_MASK 0x0000FF00 -#define IPW_ORD_TABLE_VALUE_MASK 0x000000FF - -#define IPW_ORD_TABLE_0_MASK 0x0000F000 -#define IPW_ORD_TABLE_1_MASK 0x0000F100 -#define IPW_ORD_TABLE_2_MASK 0x0000F200 -#define IPW_ORD_TABLE_3_MASK 0x0000F300 -#define IPW_ORD_TABLE_4_MASK 0x0000F400 -#define IPW_ORD_TABLE_5_MASK 0x0000F500 -#define IPW_ORD_TABLE_6_MASK 0x0000F600 -#define IPW_ORD_TABLE_7_MASK 0x0000F700 - -/* - * Table 0 Entries (all entries are 32 bits) - */ -enum { - IPW_ORD_STAT_TX_CURR_RATE = IPW_ORD_TABLE_0_MASK + 1, - IPW_ORD_STAT_FRAG_TRESHOLD, - IPW_ORD_STAT_RTS_THRESHOLD, - IPW_ORD_STAT_TX_HOST_REQUESTS, - IPW_ORD_STAT_TX_HOST_COMPLETE, - IPW_ORD_STAT_TX_DIR_DATA, - IPW_ORD_STAT_TX_DIR_DATA_B_1, - IPW_ORD_STAT_TX_DIR_DATA_B_2, - IPW_ORD_STAT_TX_DIR_DATA_B_5_5, - IPW_ORD_STAT_TX_DIR_DATA_B_11, - /* Hole */ - - IPW_ORD_STAT_TX_DIR_DATA_G_1 = IPW_ORD_TABLE_0_MASK + 19, - IPW_ORD_STAT_TX_DIR_DATA_G_2, - IPW_ORD_STAT_TX_DIR_DATA_G_5_5, - IPW_ORD_STAT_TX_DIR_DATA_G_6, - IPW_ORD_STAT_TX_DIR_DATA_G_9, - IPW_ORD_STAT_TX_DIR_DATA_G_11, - IPW_ORD_STAT_TX_DIR_DATA_G_12, - IPW_ORD_STAT_TX_DIR_DATA_G_18, - IPW_ORD_STAT_TX_DIR_DATA_G_24, - IPW_ORD_STAT_TX_DIR_DATA_G_36, - IPW_ORD_STAT_TX_DIR_DATA_G_48, - IPW_ORD_STAT_TX_DIR_DATA_G_54, - IPW_ORD_STAT_TX_NON_DIR_DATA, - IPW_ORD_STAT_TX_NON_DIR_DATA_B_1, - IPW_ORD_STAT_TX_NON_DIR_DATA_B_2, - IPW_ORD_STAT_TX_NON_DIR_DATA_B_5_5, - IPW_ORD_STAT_TX_NON_DIR_DATA_B_11, - /* Hole */ - - IPW_ORD_STAT_TX_NON_DIR_DATA_G_1 = IPW_ORD_TABLE_0_MASK + 44, - IPW_ORD_STAT_TX_NON_DIR_DATA_G_2, - IPW_ORD_STAT_TX_NON_DIR_DATA_G_5_5, - IPW_ORD_STAT_TX_NON_DIR_DATA_G_6, - IPW_ORD_STAT_TX_NON_DIR_DATA_G_9, - IPW_ORD_STAT_TX_NON_DIR_DATA_G_11, - IPW_ORD_STAT_TX_NON_DIR_DATA_G_12, - IPW_ORD_STAT_TX_NON_DIR_DATA_G_18, - IPW_ORD_STAT_TX_NON_DIR_DATA_G_24, - IPW_ORD_STAT_TX_NON_DIR_DATA_G_36, - IPW_ORD_STAT_TX_NON_DIR_DATA_G_48, - IPW_ORD_STAT_TX_NON_DIR_DATA_G_54, - IPW_ORD_STAT_TX_RETRY, - IPW_ORD_STAT_TX_FAILURE, - IPW_ORD_STAT_RX_ERR_CRC, - IPW_ORD_STAT_RX_ERR_ICV, - IPW_ORD_STAT_RX_NO_BUFFER, - IPW_ORD_STAT_FULL_SCANS, - IPW_ORD_STAT_PARTIAL_SCANS, - IPW_ORD_STAT_TGH_ABORTED_SCANS, - IPW_ORD_STAT_TX_TOTAL_BYTES, - IPW_ORD_STAT_CURR_RSSI_RAW, - IPW_ORD_STAT_RX_BEACON, - IPW_ORD_STAT_MISSED_BEACONS, - IPW_ORD_TABLE_0_LAST -}; - -#define IPW_RSSI_TO_DBM 112 - -/* Table 1 Entries - */ -enum { - IPW_ORD_TABLE_1_LAST = IPW_ORD_TABLE_1_MASK | 1, -}; - -/* - * Table 2 Entries - * - * FW_VERSION: 16 byte string - * FW_DATE: 16 byte string (only 14 bytes used) - * UCODE_VERSION: 4 byte version code - * UCODE_DATE: 5 bytes code code - * ADDAPTER_MAC: 6 byte MAC address - * RTC: 4 byte clock - */ -enum { - IPW_ORD_STAT_FW_VERSION = IPW_ORD_TABLE_2_MASK | 1, - IPW_ORD_STAT_FW_DATE, - IPW_ORD_STAT_UCODE_VERSION, - IPW_ORD_STAT_UCODE_DATE, - IPW_ORD_STAT_ADAPTER_MAC, - IPW_ORD_STAT_RTC, - IPW_ORD_TABLE_2_LAST -}; - -/* Table 3 */ -enum { - IPW_ORD_STAT_TX_PACKET = IPW_ORD_TABLE_3_MASK | 0, - IPW_ORD_STAT_TX_PACKET_FAILURE, - IPW_ORD_STAT_TX_PACKET_SUCCESS, - IPW_ORD_STAT_TX_PACKET_ABORTED, - IPW_ORD_TABLE_3_LAST -}; - -/* Table 4 */ -enum { - IPW_ORD_TABLE_4_LAST = IPW_ORD_TABLE_4_MASK -}; - -/* Table 5 */ -enum { - IPW_ORD_STAT_AVAILABLE_AP_COUNT = IPW_ORD_TABLE_5_MASK, - IPW_ORD_STAT_AP_ASSNS, - IPW_ORD_STAT_ROAM, - IPW_ORD_STAT_ROAM_CAUSE_MISSED_BEACONS, - IPW_ORD_STAT_ROAM_CAUSE_UNASSOC, - IPW_ORD_STAT_ROAM_CAUSE_RSSI, - IPW_ORD_STAT_ROAM_CAUSE_LINK_QUALITY, - IPW_ORD_STAT_ROAM_CAUSE_AP_LOAD_BALANCE, - IPW_ORD_STAT_ROAM_CAUSE_AP_NO_TX, - IPW_ORD_STAT_LINK_UP, - IPW_ORD_STAT_LINK_DOWN, - IPW_ORD_ANTENNA_DIVERSITY, - IPW_ORD_CURR_FREQ, - IPW_ORD_TABLE_5_LAST -}; - -/* Table 6 */ -enum { - IPW_ORD_COUNTRY_CODE = IPW_ORD_TABLE_6_MASK, - IPW_ORD_CURR_BSSID, - IPW_ORD_CURR_SSID, - IPW_ORD_TABLE_6_LAST -}; - -/* Table 7 */ -enum { - IPW_ORD_STAT_PERCENT_MISSED_BEACONS = IPW_ORD_TABLE_7_MASK, - IPW_ORD_STAT_PERCENT_TX_RETRIES, - IPW_ORD_STAT_PERCENT_LINK_QUALITY, - IPW_ORD_STAT_CURR_RSSI_DBM, - IPW_ORD_TABLE_7_LAST -}; - -#define IPW_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 { - __le16 tx_rates; - __le16 reserved; -} __packed; - -#define IPW_INDIRECT_ADDR_MASK (~0x3ul) - -struct host_cmd { - u8 cmd; - u8 len; - u16 reserved; - u32 *param; -} __packed; /* XXX */ - -struct cmdlog_host_cmd { - u8 cmd; - u8 len; - __le16 reserved; - char param[124]; -} __packed; - -struct ipw_cmd_log { - unsigned long jiffies; - int retcode; - struct cmdlog_host_cmd cmd; -}; - -/* 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 - -/* 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 */ - -#define IPW_MAX_CONFIG_RETRIES 10 - -#endif /* __ipw2200_h__ */ |