/******************************************************************************
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 _IPW2100_H
#define _IPW2100_H
#include <linux/sched.h>
#include <linux/interrupt.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/list.h>
#include <linux/delay.h>
#include <linux/skbuff.h>
#include <asm/io.h>
#include <linux/socket.h>
#include <linux/if_arp.h>
#include <linux/wireless.h>
#include <net/iw_handler.h> // new driver API
#ifdef CONFIG_IPW2100_MONITOR
#include <net/ieee80211_radiotap.h>
#endif
#include <linux/workqueue.h>
#include <linux/mutex.h>
#include "libipw.h"
struct ipw2100_priv;
struct ipw2100_tx_packet;
struct ipw2100_rx_packet;
#define IPW_DL_UNINIT 0x80000000
#define IPW_DL_NONE 0x00000000
#define IPW_DL_ALL 0x7FFFFFFF
/*
* 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 IPW2100_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/ipw2100/debug_level
*
* you simply need to add your entry to the ipw2100_debug_levels array.
*
* If you do not see debug_level in /proc/net/ipw2100 then you do not have
* CONFIG_IPW2100_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_HC (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_RF_KILL (1<<17)
#define IPW_DL_MANAGE (1<<15)
#define IPW_DL_FW (1<<16)
#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_IO (1<<26)
#define IPW_DL_TRACE (1<<28)
#define IPW_DEBUG_ERROR(f, a...) printk(KERN_ERR DRV_NAME ": " f, ## a)
#define IPW_DEBUG_WARNING(f, a...) printk(KERN_WARNING DRV_NAME ": " f, ## a)
#define IPW_DEBUG_INFO(f...) IPW_DEBUG(IPW_DL_INFO, ## f)
#define IPW_DEBUG_WX(f...) IPW_DEBUG(IPW_DL_WX, ## f)
#define IPW_DEBUG_SCAN(f...) IPW_DEBUG(IPW_DL_SCAN, ## f)
#define IPW_DEBUG_NOTIF(f...) IPW_DEBUG(IPW_DL_NOTIF, ## f)
#define IPW_DEBUG_TRACE(f...) IPW_DEBUG(IPW_DL_TRACE, ## f)
#define IPW_DEBUG_RX(f...) IPW_DEBUG(IPW_DL_RX, ## f)
#define IPW_DEBUG_TX(f...) IPW_DEBUG(IPW_DL_TX, ## f)
#define IPW_DEBUG_ISR(f...) IPW_DEBUG(IPW_DL_ISR, ## f)
#define IPW_DEBUG_MANAGEMENT(f...) IPW_DEBUG(IPW_DL_MANAGE, ## f)
#define IPW_DEBUG_WEP(f...) IPW_DEBUG(IPW_DL_WEP, ## f)
#define IPW_DEBUG_HC(f...) IPW_DEBUG(IPW_DL_HC, ## f)
#define IPW_DEBUG_FRAG(f...) IPW_DEBUG(IPW_DL_FRAG, ## f)
#define IPW_DEBUG_FW(f...) IPW_DEBUG(IPW_DL_FW, ## f)
#define IPW_DEBUG_RF_KILL(f...) IPW_DEBUG(IPW_DL_RF_KILL, ## f)
#define IPW_DEBUG_DROP(f...) IPW_DEBUG(IPW_DL_DROP, ## f)
#define IPW_DEBUG_IO(f...) IPW_DEBUG(IPW_DL_IO, ## f)
#define IPW_DEBUG_IOCTL(f...) IPW_DEBUG(IPW_DL_IOCTL, ## f)
#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)
enum {
IPW_HW_STATE_DISABLED = 1,
IPW_HW_STATE_ENABLED = 0
};
struct ssid_context {
char ssid[IW_ESSID_MAX_SIZE + 1];
int ssid_len;
unsigned char bssid[ETH_ALEN];
int port_type;
int channel;
};
extern const char *port_type_str[];
extern const char *band_str[];
#define NUMBER_OF_BD_PER_COMMAND_PACKET 1
#define NUMBER_OF_BD_PER_DATA_PACKET 2
#define IPW_MAX_BDS 6
#define NUMBER_OF_OVERHEAD_BDS_PER_PACKETR 2
#define NUMBER_OF_BDS_TO_LEAVE_FOR_COMMANDS 1
#define REQUIRED_SPACE_IN_RING_FOR_COMMAND_PACKET \
(IPW_BD_QUEUE_W_R_MIN_SPARE + NUMBER_OF_BD_PER_COMMAND_PACKET)
struct bd_status {
union {
struct {
u8 nlf:1, txType:2, intEnabled:1, reserved:4;
} fields;
u8 field;
} info;
} __packed;
struct ipw2100_bd {
u32 host_addr;
u32 buf_length;
struct bd_status status;
/* number of fragments for frame (should be set only for
* 1st TBD) */
u8 num_fragments;
u8 reserved[6];
} __packed;
#define IPW_BD_QUEUE_LENGTH(n) (1<<n)
#define IPW_BD_ALIGNMENT(L) (L*sizeof(struct ipw2100_bd))
#define IPW_BD_STATUS_TX_FRAME_802_3 0x00
#define IPW_BD_STATUS_TX_FRAME_NOT_LAST_FRAGMENT 0x01
#define IPW_BD_STATUS_TX_FRAME_COMMAND 0x02
#define IPW_BD_STATUS_TX_FRAME_802_11 0x04
#define IPW_BD_STATUS_TX_INTERRUPT_ENABLE 0x08
struct ipw2100_bd_queue {
/* driver (virtual) pointer to queue */
struct ipw2100_bd *drv;
/* firmware (physical) pointer to queue */
dma_addr_t nic;
/* Length of phy memory allocated for BDs */
u32 size;
/* Number of BDs in queue (and in array) */
u32 entries;
/* Number of available BDs (invalid for NIC BDs) */
u32 available;
/* Offset of oldest used BD in array (next one to
* check for completion) */
u32 oldest;
/* Offset of next available (unused) BD */
u32 next;
};
#define RX_QUEUE_LENGTH 256
#define TX_QUEUE_LENGTH 256
#define HW_QUEUE_LENGTH 256
#define TX_PENDED_QUEUE_LENGTH (TX_QUEUE_LENGTH / NUMBER_OF_BD_PER_DATA_PACKET)
#define STATUS_TYPE_MASK 0x0000000f
#define COMMAND_STATUS_VAL 0
#define STATUS_CHANGE_VAL 1
#define P80211_DATA_VAL 2
#define P8023_DATA_VAL 3
#define HOST_NOTIFICATION_VAL 4
#define IPW2100_RSSI_TO_DBM (-98)
struct ipw2100_status {
u32 frame_size;
u16 status_fields;
u8 flags;
#define IPW_STATUS_FLAG_DECRYPTED (1<<0)
#define IPW_STATUS_FLAG_WEP_ENCRYPTED (1<<1)
#define IPW_STATUS_FLAG_CRC_ERROR (1<<2)
u8 rssi;
} __packed;
struct ipw2100_status_queue {
/* driver (virtual) pointer to queue */
struct ipw2100_status *drv;
/* firmware (physical) pointer to queue */
dma_addr_t nic;
/* Length of phy memory allocated for BDs */
u32 size;
};
#define HOST_COMMAND_PARAMS_REG_LEN 100
#define CMD_STATUS_PARAMS_REG_LEN 3
#define IPW_WPA_CAPABILITIES 0x1
#define IPW_WPA_LISTENINTERVAL 0x2
#define IPW_WPA_AP_ADDRESS 0x4
#define IPW_MAX_VAR_IE_LEN ((HOST_COMMAND_PARAMS_REG_LEN - 4) * sizeof(u32))
struct ipw2100_wpa_assoc_frame {
u16 fixed_ie_mask;
struct {
u16 capab_info;
u16 listen_interval;
u8 current_ap[ETH_ALEN];
} fixed_ies;
u32 var_ie_len;
u8 var_ie[IPW_MAX_VAR_IE_LEN];
};
#define IPW_BSS 1
#define IPW_MONITOR 2
#define IPW_IBSS 3
/**
* @struct _tx_cmd - HWCommand
* @brief H/W command structure.
*/
struct ipw2100_cmd_header {
u32 host_command_reg;
u32 host_command_reg1;
u32 sequence;
u32 host_command_len_reg;
u32 host_command_params_reg[HOST_COMMAND_PARAMS_REG_LEN];
u32 cmd_status_reg;
u32 cmd_status_params_reg[CMD_STATUS_PARAMS_REG_LEN];
u32 rxq_base_ptr;
u32 rxq_next_ptr;
u32 rxq_host_ptr;
u32 txq_base_ptr;
u32 txq_next_ptr;
u32 txq_host_ptr;
u32 tx_status_reg;
u32 reserved;
u32 status_change_reg;
u32 reserved1[3];
u32 *ordinal1_ptr;
u32 *ordinal2_ptr;
} __packed;
struct ipw2100_data_header {
u32 host_command_reg;
u32 host_command_reg1;
u8 encrypted; // BOOLEAN in win! TRUE if frame is enc by driver
u8 needs_encryption; // BOOLEAN in win! TRUE if frma need to be enc in NIC
u8 wep_index; // 0 no key, 1-4 key index, 0xff immediate key
u8 key_size; // 0 no imm key, 0x5 64bit encr, 0xd 128bit encr, 0x10 128bit encr and 128bit IV
u8 key[16];
u8 reserved[10]; // f/w reserved
u8 src_addr[ETH_ALEN];
u8 dst_addr[ETH_ALEN];
u16 fragment_size;
} __packed;
/* Host command data structure */
struct host_command {
u32 host_command; // COMMAND ID
u32 host_command1; // COMMAND ID
u32 host_command_sequence; // UNIQUE COMMAND NUMBER (ID)
u32 host_command_length; // LENGTH
u32 host_command_parameters[HOST_COMMAND_PARAMS_REG_LEN]; // COMMAND PARAMETERS
} __packed;
typedef enum {
POWER_ON_RESET,
EXIT_POWER_DOWN_RESET,
SW_RESET,
EEPROM_RW,
SW_RE_INIT
} ipw2100_reset_event;
enum {
COMMAND = 0xCAFE,
DATA,
RX
};
struct ipw2100_tx_packet {
int type;
int index;
union {
struct { /* COMMAND */
struct ipw2100_cmd_header *cmd;
dma_addr_t cmd_phys;
} c_struct;
struct { /* DATA */
struct ipw2100_data_header *data;
dma_addr_t data_phys;
struct libipw_txb *txb;
} d_struct;
} info;
int jiffy_start;
struct list_head list;
};
struct ipw2100_rx_packet {
struct ipw2100_rx *rxp;
dma_addr_t dma_addr;
int jiffy_start;
struct sk_buff *skb;
struct list_head list;
};
#define FRAG_DISABLED (1<<31)
#define RTS_DISABLED (1<<31)
#define MAX_RTS_THRESHOLD 2304U
#define MIN_RTS_THRESHOLD 1U
#define DEFAULT_RTS_THRESHOLD 1000U
#define DEFAULT_BEACON_INTERVAL 100U
#define DEFAULT_SHORT_RETRY_LIMIT 7U
#define DEFAULT_LONG_RETRY_LIMIT 4U
struct ipw2100_ordinals {
u32 table1_addr;
u32 table2_addr;
u32 table1_size;
u32 table2_size;
};
/* Host Notification header */
struct ipw2100_notification {
u32 hnhdr_subtype; /* type of host notification */
u32 hnhdr_size; /* size in bytes of data
or number of entries, if table.
Does NOT include header */
} __packed;
#define MAX_KEY_SIZE 16
#define MAX_KEYS 8
#define IPW2100_WEP_ENABLE (1<<1)
#define IPW2100_WEP_DROP_CLEAR (1<<2)
#define IPW_NONE_CIPHER (1<<0)
#define IPW_WEP40_CIPHER (1<<1)
#define IPW_TKIP_CIPHER (1<<2)
#define IPW_CCMP_CIPHER (1<<4)
#define IPW_WEP104_CIPHER (1<<5)
#define IPW_CKIP_CIPHER (1<<6)
#define IPW_AUTH_OPEN 0
#define IPW_AUTH_SHARED 1
#define IPW_AUTH_LEAP 2
#define IPW_AUTH_LEAP_CISCO_ID 0x80
struct statistic {
int value;
int hi;
int lo;
};
#define INIT_STAT(x) do { \
(x)->value = (x)->hi = 0; \
(x)->lo = 0x7fffffff; \
} while (0)
#define SET_STAT(x,y) do { \
(x)->value = y; \
if ((x)->value > (x)->hi) (x)->hi = (x)->value; \
if ((x)->value < (x)->lo) (x)->lo = (x)->value; \
} while (0)
#define INC_STAT(x) do { if (++(x)->value > (x)->hi) (x)->hi = (x)->value; } \
while (0)
#define DEC_STAT(x) do { if (--(x)->value < (x)->lo) (x)->lo = (x)->value; } \
while (0)
#define IPW2100_ERROR_QUEUE 5
/* Power management code: enable or disable? */
enum {
#ifdef CONFIG_PM
IPW2100_PM_DISABLED = 0,
PM_STATE_SIZE = 16,
#else
IPW2100_PM_DISABLED = 1,
PM_STATE_SIZE = 0,
#endif
};
#define STATUS_POWERED (1<<0)
#define STATUS_CMD_ACTIVE (1<<1) /**< host command in progress */
#define STATUS_RUNNING (1<<2) /* Card initialized, but not enabled */
#define STATUS_ENABLED (1<<3) /* Card enabled -- can scan,Tx,Rx */
#define STATUS_STOPPING (1<<4) /* Card is in shutdown phase */
#define STATUS_INITIALIZED (1<<5) /* Card is ready for external calls */
#define STATUS_ASSOCIATING (1<<9) /* Associated, but no BSSID yet */
#define STATUS_ASSOCIATED (1<<10) /* Associated and BSSID valid */
#define STATUS_INT_ENABLED (1<<11)
#define STATUS_RF_KILL_HW (1<<12)
#define STATUS_RF_KILL_SW (1<<13)
#define STATUS_RF_KILL_MASK (STATUS_RF_KILL_HW | STATUS_RF_KILL_SW)
#define STATUS_EXIT_PENDING (1<<14)
#define STATUS_SCAN_PENDING (1<<23)
#define STATUS_SCANNING (1<<24)
#define STATUS_SCAN_ABORTING (1<<25)
#define STATUS_SCAN_COMPLETE (1<<26)
#define STATUS_WX_EVENT_PENDING (1<<27)
#define STATUS_RESET_PENDING (1<<29)
#define STATUS_SECURITY_UPDATED (1<<30) /* Security sync needed */
/* Internal NIC states */
#define IPW_STATE_INITIALIZED (1<<0)
#define IPW_STATE_COUNTRY_FOUND (1<<1)
#define IPW_STATE_ASSOCIATED (1<<2)
#define IPW_STATE_ASSN_LOST (1<<3)
#define IPW_STATE_ASSN_CHANGED (1<<4)
#define IPW_STATE_SCAN_COMPLETE (1<<5)
#define IPW_STATE_ENTERED_PSP (1<<6)
#define IPW_STATE_LEFT_PSP (1<<7)
#define IPW_STATE_RF_KILL (1<<8)
#define IPW_STATE_DISABLED (1<<9)
#define IPW_STATE_POWER_DOWN (1<<10)
#define IPW_STATE_SCANNING (1<<11)
#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_LONG_PREAMBLE (1<<4)
#define CFG_ASSOCIATE (1<<6)
#define CFG_FIXED_RATE (1<<7)
#define CFG_ADHOC_CREATE (1<<8)
#define CFG_PASSIVE_SCAN (1<<10)
#ifdef CONFIG_IPW2100_MONITOR
#define CFG_CRC_CHECK (1<<11)
#endif
#define CAP_SHARED_KEY (1<<0) /* Off = OPEN */
#define CAP_PRIVACY_ON (1<<1) /* Off = No privacy */
struct ipw2100_priv {
int stop_hang_check; /* Set 1 when shutting down to kill hang_check */
int stop_rf_kill; /* Set 1 when shutting down to kill rf_kill */
struct libipw_device *ieee;
unsigned long status;
unsigned long config;
unsigned long capability;
/* Statistics */
int resets;
int reset_backoff;
/* Context */
u8 essid[IW_ESSID_MAX_SIZE];
u8 essid_len;
u8 bssid[ETH_ALEN];
u8 channel;
int last_mode;
unsigned long connect_start;
unsigned long last_reset;
u32 channel_mask;
u32 fatal_error;
u32 fatal_errors[IPW2100_ERROR_QUEUE];
u32 fatal_index;
int eeprom_version;
int firmware_version;
unsigned long hw_features;
int hangs;
u32 last_rtc;
int dump_raw; /* 1 to dump raw bytes in /sys/.../memory */
u8 *snapshot[0x30];
u8 mandatory_bssid_mac[ETH_ALEN];
u8 mac_addr[ETH_ALEN];
int power_mode;
int messages_sent;
int short_retry_limit;
int long_retry_limit;
u32 rts_threshold;
u32 frag_threshold;
int in_isr;
u32 tx_rates;
int tx_power;
u32 beacon_interval;
char nick[IW_ESSID_MAX_SIZE + 1];
struct ipw2100_status_queue status_queue;
struct statistic txq_stat;
struct statistic rxq_stat;
struct ipw2100_bd_queue rx_queue;
struct ipw2100_bd_queue tx_queue;
struct ipw2100_rx_packet *rx_buffers;
struct statistic fw_pend_stat;
struct list_head fw_pend_list;
struct statistic msg_free_stat;
struct statistic msg_pend_stat;
struct list_head msg_free_list;
struct list_head msg_pend_list;
struct ipw2100_tx_packet *msg_buffers;
struct statistic tx_free_stat;
struct statistic tx_pend_stat;
struct list_head tx_free_list;
struct list_head tx_pend_list;
struct ipw2100_tx_packet *tx_buffers;
struct ipw2100_ordinals ordinals;
struct pci_dev *pci_dev;
struct proc_dir_entry *dir_dev;
struct net_device *net_dev;
struct iw_statistics wstats;
struct iw_public_data wireless_data;
struct tasklet_struct irq_tasklet;
struct delayed_work reset_work;
struct delayed_work security_work;
struct delayed_work wx_event_work;
struct delayed_work hang_check;
struct delayed_work rf_kill;
struct work_struct scan_event_now;
struct delayed_work scan_event_later;
int user_requested_scan;
/* Track time in suspend */
unsigned long suspend_at;
unsigned long suspend_time;
u32 interrupts;
int tx_interrupts;
int rx_interrupts;
int inta_other;
spinlock_t low_lock;
struct mutex action_mutex;
struct mutex adapter_mutex;
wait_queue_head_t wait_command_queue;
};
/*********************************************************
* Host Command -> From Driver to FW
*********************************************************/
/**
* Host command identifiers
*/
#define HOST_COMPLETE 2
#define SYSTEM_CONFIG 6
#define SSID 8
#define MANDATORY_BSSID 9
#define AUTHENTICATION_TYPE 10
#define ADAPTER_ADDRESS 11
#define PORT_TYPE 12
#define INTERNATIONAL_MODE 13
#define CHANNEL 14
#define RTS_THRESHOLD 15
#define FRAG_THRESHOLD 16
#define POWER_MODE 17
#define TX_RATES 18
#define BASIC_TX_RATES 19
#define WEP_KEY_INFO 20
#define WEP_KEY_INDEX 25
#define WEP_FLAGS 26
#define ADD_MULTICAST 27
#define CLEAR_ALL_MULTICAST 28
#define BEACON_INTERVAL 29
#define ATIM_WINDOW 30
#define CLEAR_STATISTICS 31
#define SEND 33
#define TX_POWER_INDEX 36
#define BROADCAST_SCAN 43
#define CARD_DISABLE 44
#define PREFERRED_BSSID 45
#define SET_SCAN_OPTIONS 46
#define SCAN_DWELL_TIME 47
#define SWEEP_TABLE 48
#define AP_OR_STATION_TABLE 49
#define GROUP_ORDINALS 50
#define SHORT_RETRY_LIMIT 51
#define LONG_RETRY_LIMIT 52
#define HOST_PRE_POWER_DOWN 58
#define CARD_DISABLE_PHY_OFF 61
#define MSDU_TX_RATES 62
/* Rogue AP Detection */
#define SET_STATION_STAT_BITS 64
#define CLEAR_STATIONS_STAT_BITS 65
#define LEAP_ROGUE_MODE 66 //TODO tbw replaced by CFG_LEAP_ROGUE_AP
#define SET_SECURITY_INFORMATION 67
#define DISASSOCIATION_BSSID 68
#define SET_WPA_IE 69
/* system configuration bit mask: */
#define IPW_CFG_MONITOR 0x00004
#define IPW_CFG_PREAMBLE_AUTO 0x00010
#define IPW_CFG_IBSS_AUTO_START 0x00020
#define IPW_CFG_LOOPBACK 0x00100
#define IPW_CFG_ANSWER_BCSSID_PROBE 0x00800
#define IPW_CFG_BT_SIDEBAND_SIGNAL 0x02000
#define IPW_CFG_802_1x_ENABLE 0x04000
#define IPW_CFG_BSS_MASK 0x08000
#define IPW_CFG_IBSS_MASK 0x10000
#define IPW_SCAN_NOASSOCIATE (1<<0)
#define IPW_SCAN_MIXED_CELL (1<<1)
/* RESERVED (1<<2) */
#define IPW_SCAN_PASSIVE (1<<3)
#define IPW_NIC_FATAL_ERROR 0x2A7F0
#define IPW_ERROR_ADDR(x) (x & 0x3FFFF)
#define IPW_ERROR_CODE(x) ((x & 0xFF000000) >> 24)
#define IPW2100_ERR_C3_CORRUPTION (0x10 << 24)
#define IPW2100_ERR_MSG_TIMEOUT (0x11 << 24)
#define IPW2100_ERR_FW_LOAD (0x12 << 24)
#define IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND 0x200
#define IPW_MEM_SRAM_HOST_INTERRUPT_AREA_LOWER_BOUND IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x0D80
#define IPW_MEM_HOST_SHARED_RX_BD_BASE (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x40)
#define IPW_MEM_HOST_SHARED_RX_STATUS_BASE (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x44)
#define IPW_MEM_HOST_SHARED_RX_BD_SIZE (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x48)
#define IPW_MEM_HOST_SHARED_RX_READ_INDEX (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0xa0)
#define IPW_MEM_HOST_SHARED_TX_QUEUE_BD_BASE (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x00)
#define IPW_MEM_HOST_SHARED_TX_QUEUE_BD_SIZE (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x04)
#define IPW_MEM_HOST_SHARED_TX_QUEUE_READ_INDEX (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x80)
#define IPW_MEM_HOST_SHARED_RX_WRITE_INDEX \
(IPW_MEM_SRAM_HOST_INTERRUPT_AREA_LOWER_BOUND + 0x20)
#define IPW_MEM_HOST_SHARED_TX_QUEUE_WRITE_INDEX \
(IPW_MEM_SRAM_HOST_INTERRUPT_AREA_LOWER_BOUND)
#define IPW_MEM_HOST_SHARED_ORDINALS_TABLE_1 (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x180)
#define IPW_MEM_HOST_SHARED_ORDINALS_TABLE_2 (IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND + 0x184)
#define IPW2100_INTA_TX_TRANSFER (0x00000001) // Bit 0 (LSB)
#define IPW2100_INTA_RX_TRANSFER (0x00000002) // Bit 1
#define IPW2100_INTA_TX_COMPLETE (0x00000004) // Bit 2
#define IPW2100_INTA_EVENT_INTERRUPT (0x00000008) // Bit 3
#define IPW2100_INTA_STATUS_CHANGE (0x00000010) // Bit 4
#define IPW2100_INTA_BEACON_PERIOD_EXPIRED (0x00000020) // Bit 5
#define IPW2100_INTA_SLAVE_MODE_HOST_COMMAND_DONE (0x00010000) // Bit 16
#define IPW2100_INTA_FW_INIT_DONE (0x01000000) // Bit 24
#define IPW2100_INTA_FW_CALIBRATION_CALC (0x02000000) // Bit 25
#define IPW2100_INTA_FATAL_ERROR (0x40000000) // Bit 30
#define IPW2100_INTA_PARITY_ERROR (0x80000000) // Bit 31 (MSB)
#define IPW_AUX_HOST_RESET_REG_PRINCETON_RESET (0x00000001)
#define IPW_AUX_HOST_RESET_REG_FORCE_NMI (0x00000002)
#define IPW_AUX_HOST_RESET_REG_PCI_HOST_CLUSTER_FATAL_NMI (0x00000004)
#define IPW_AUX_HOST_RESET_REG_CORE_FATAL_NMI (0x00000008)
#define IPW_AUX_HOST_RESET_REG_SW_RESET (0x00000080)
#define IPW_AUX_HOST_RESET_REG_MASTER_DISABLED (0x00000100)
#define IPW_AUX_HOST_RESET_REG_STOP_MASTER (0x00000200)
#define IPW_AUX_HOST_GP_CNTRL_BIT_CLOCK_READY (0x00000001) // Bit 0 (LSB)
#define IPW_AUX_HOST_GP_CNTRL_BIT_HOST_ALLOWS_STANDBY (0x00000002) // Bit 1
#define IPW_AUX_HOST_GP_CNTRL_BIT_INIT_DONE (0x00000004) // Bit 2
#define IPW_AUX_HOST_GP_CNTRL_BITS_SYS_CONFIG (0x000007c0) // Bits 6-10
#define IPW_AUX_HOST_GP_CNTRL_BIT_BUS_TYPE (0x00000200) // Bit 9
#define IPW_AUX_HOST_GP_CNTRL_BIT_BAR0_BLOCK_SIZE (0x00000400) // Bit 10
#define IPW_AUX_HOST_GP_CNTRL_BIT_USB_MODE (0x20000000) // Bit 29
#define IPW_AUX_HOST_GP_CNTRL_BIT_HOST_FORCES_SYS_CLK (0x40000000) // Bit 30
#define IPW_AUX_HOST_GP_CNTRL_BIT_FW_FORCES_SYS_CLK (0x80000000) // Bit 31 (MSB)
#define IPW_BIT_GPIO_GPIO1_MASK 0x0000000C
#define IPW_BIT_GPIO_GPIO3_MASK 0x000000C0
#define IPW_BIT_GPIO_GPIO1_ENABLE 0x00000008
#define IPW_BIT_GPIO_RF_KILL 0x00010000
#define IPW_BIT_GPIO_LED_OFF 0x00002000 // Bit 13 = 1
#define IPW_REG_DOMAIN_0_OFFSET 0x0000
#define IPW_REG_DOMAIN_1_OFFSET IPW_MEM_SRAM_HOST_SHARED_LOWER_BOUND
#define IPW_REG_INTA IPW_REG_DOMAIN_0_OFFSET + 0x0008
#define IPW_REG_INTA_MASK IPW_REG_DOMAIN_0_OFFSET + 0x000C
#define IPW_REG_INDIRECT_ACCESS_ADDRESS IPW_REG_DOMAIN_0_OFFSET + 0x0010
#define IPW_REG_INDIRECT_ACCESS_DATA IPW_REG_DOMAIN_0_OFFSET + 0x0014
#define IPW_REG_AUTOINCREMENT_ADDRESS IPW_REG_DOMAIN_0_OFFSET + 0x0018
#define IPW_REG_AUTOINCREMENT_DATA IPW_REG_DOMAIN_0_OFFSET + 0x001C
#define IPW_REG_RESET_REG IPW_REG_DOMAIN_0_OFFSET + 0x0020
#define IPW_REG_GP_CNTRL IPW_REG_DOMAIN_0_OFFSET + 0x0024
#define IPW_REG_GPIO IPW_REG_DOMAIN_0_OFFSET + 0x0030
#define IPW_REG_FW_TYPE IPW_REG_DOMAIN_1_OFFSET + 0x0188
#define IPW_REG_FW_VERSION IPW_REG_DOMAIN_1_OFFSET + 0x018C
#define IPW_REG_FW_COMPATABILITY_VERSION IPW_REG_DOMAIN_1_OFFSET + 0x0190
#define IPW_REG_INDIRECT_ADDR_MASK 0x00FFFFFC
#define IPW_INTERRUPT_MASK 0xC1010013
#define IPW2100_CONTROL_REG 0x220000
#define IPW2100_CONTROL_PHY_OFF 0x8
#define IPW2100_COMMAND 0x00300004
#define IPW2100_COMMAND_PHY_ON 0x0
#define IPW2100_COMMAND_PHY_OFF 0x1
/* in DEBUG_AREA, values of memory always 0xd55555d5 */
#define IPW_REG_DOA_DEBUG_AREA_START IPW_REG_DOMAIN_0_OFFSET + 0x0090
#define IPW_REG_DOA_DEBUG_AREA_END IPW_REG_DOMAIN_0_OFFSET + 0x00FF
#define IPW_DATA_DOA_DEBUG_VALUE 0xd55555d5
#define IPW_INTERNAL_REGISTER_HALT_AND_RESET 0x003000e0
#define IPW_WAIT_CLOCK_STABILIZATION_DELAY 50 // micro seconds
#define IPW_WAIT_RESET_ARC_COMPLETE_DELAY 10 // micro seconds
#define IPW_WAIT_RESET_MASTER_ASSERT_COMPLETE_DELAY 10 // micro seconds
// BD ring queue read/write difference
#define IPW_BD_QUEUE_W_R_MIN_SPARE 2
#define IPW_CACHE_LINE_LENGTH_DEFAULT 0x80
#define IPW_CARD_DISABLE_PHY_OFF_COMPLETE_WAIT 100 // 100 milli
#define IPW_PREPARE_POWER_DOWN_COMPLETE_WAIT 100 // 100 milli
#define IPW_HEADER_802_11_SIZE sizeof(struct libipw_hdr_3addr)
#define IPW_MAX_80211_PAYLOAD_SIZE 2304U
#define IPW_MAX_802_11_PAYLOAD_LENGTH 2312
#define IPW_MAX_ACCEPTABLE_TX_FRAME_LENGTH 1536
#define IPW_MIN_ACCEPTABLE_RX_FRAME_LENGTH 60
#define IPW_MAX_ACCEPTABLE_RX_FRAME_LENGTH \
(IPW_MAX_ACCEPTABLE_TX_FRAME_LENGTH + IPW_HEADER_802_11_SIZE - \
sizeof(struct ethhdr))
#define IPW_802_11_FCS_LENGTH 4
#define IPW_RX_NIC_BUFFER_LENGTH \
(IPW_MAX_802_11_PAYLOAD_LENGTH + IPW_HEADER_802_11_SIZE + \
IPW_802_11_FCS_LENGTH)
#define IPW_802_11_PAYLOAD_OFFSET \
(sizeof(struct libipw_hdr_3addr) + \
sizeof(struct libipw_snap_hdr))
struct ipw2100_rx {
union {
unsigned char payload[IPW_RX_NIC_BUFFER_LENGTH];
struct libipw_hdr_4addr header;
u32 status;
struct ipw2100_notification notification;
struct ipw2100_cmd_header command;
} rx_data;
} __packed;
/* Bit 0-7 are for 802.11b tx rates - . Bit 5-7 are reserved */
#define TX_RATE_1_MBIT 0x0001
#define TX_RATE_2_MBIT 0x0002
#define TX_RATE_5_5_MBIT 0x0004
#define TX_RATE_11_MBIT 0x0008
#define TX_RATE_MASK 0x000F
#define DEFAULT_TX_RATES 0x000F
#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_AUTO 0x06
#define IPW_POWER_MASK 0x0F
#define IPW_POWER_ENABLED 0x10
#define IPW_POWER_LEVEL(x) ((x) & IPW_POWER_MASK)
#define IPW_TX_POWER_AUTO 0
#define IPW_TX_POWER_ENHANCED 1
#define IPW_TX_POWER_DEFAULT 32
#define IPW_TX_POWER_MIN 0
#define IPW_TX_POWER_MAX 16
#define IPW_TX_POWER_MIN_DBM (-12)
#define IPW_TX_POWER_MAX_DBM 16
#define FW_SCAN_DONOT_ASSOCIATE 0x0001 // Dont Attempt to Associate after Scan
#define FW_SCAN_PASSIVE 0x0008 // Force PASSSIVE Scan
#define REG_MIN_CHANNEL 0
#define REG_MAX_CHANNEL 14
#define REG_CHANNEL_MASK 0x00003FFF
#define IPW_IBSS_11B_DEFAULT_MASK 0x87ff
#define DIVERSITY_EITHER 0 // Use both antennas
#define DIVERSITY_ANTENNA_A 1 // Use antenna A
#define DIVERSITY_ANTENNA_B 2 // Use antenna B
#define HOST_COMMAND_WAIT 0
#define HOST_COMMAND_NO_WAIT 1
#define LOCK_NONE 0
#define LOCK_DRIVER 1
#define LOCK_FW 2
#define TYPE_SWEEP_ORD 0x000D
#define TYPE_IBSS_STTN_ORD 0x000E
#define TYPE_BSS_AP_ORD 0x000F
#define TYPE_RAW_BEACON_ENTRY 0x0010
#define TYPE_CALIBRATION_DATA 0x0011
#define TYPE_ROGUE_AP_DATA 0x0012
#define TYPE_ASSOCIATION_REQUEST 0x0013
#define TYPE_REASSOCIATION_REQUEST 0x0014
#define HW_FEATURE_RFKILL 0x0001
#define RF_KILLSWITCH_OFF 1
#define RF_KILLSWITCH_ON 0
#define IPW_COMMAND_POOL_SIZE 40
#define IPW_START_ORD_TAB_1 1
#define IPW_START_ORD_TAB_2 1000
#define IPW_ORD_TAB_1_ENTRY_SIZE sizeof(u32)
#define IS_ORDINAL_TABLE_ONE(mgr,id) \
((id >= IPW_START_ORD_TAB_1) && (id < mgr->table1_size))
#define IS_ORDINAL_TABLE_TWO(mgr,id) \
((id >= IPW_START_ORD_TAB_2) && (id < (mgr->table2_size + IPW_START_ORD_TAB_2)))
#define BSS_ID_LENGTH 6
// Fixed size data: Ordinal Table 1
typedef enum _ORDINAL_TABLE_1 { // NS - means Not Supported by FW
// Transmit statistics
IPW_ORD_STAT_TX_HOST_REQUESTS = 1, // # of requested Host Tx's (MSDU)
IPW_ORD_STAT_TX_HOST_COMPLETE, // # of successful Host Tx's (MSDU)
IPW_ORD_STAT_TX_DIR_DATA, // # of successful Directed Tx's (MSDU)
IPW_ORD_STAT_TX_DIR_DATA1 = 4, // # of successful Directed Tx's (MSDU) @ 1MB
IPW_ORD_STAT_TX_DIR_DATA2, // # of successful Directed Tx's (MSDU) @ 2MB
IPW_ORD_STAT_TX_DIR_DATA5_5, // # of successful Directed Tx's (MSDU) @ 5_5MB
IPW_ORD_STAT_TX_DIR_DATA11, // # of successful Directed Tx's (MSDU) @ 11MB
IPW_ORD_STAT_TX_DIR_DATA22, // # of successful Directed Tx's (MSDU) @ 22MB
IPW_ORD_STAT_TX_NODIR_DATA1 = 13, // # of successful Non_Directed Tx's (MSDU) @ 1MB
IPW_ORD_STAT_TX_NODIR_DATA2, // # of successful Non_Directed Tx's (MSDU) @ 2MB
IPW_ORD_STAT_TX_NODIR_DATA5_5, // # of successful Non_Directed Tx's (MSDU) @ 5.5MB
IPW_ORD_STAT_TX_NODIR_DATA11, // # of successful Non_Directed Tx's (MSDU) @ 11MB
IPW_ORD_STAT_NULL_DATA = 21, // # of successful NULL data Tx's
IPW_ORD_STAT_TX_RTS, // # of successful Tx RTS
IPW_ORD_STAT_TX_CTS, // # of successful Tx CTS
IPW_ORD_STAT_TX_ACK, // # of successful Tx ACK
IPW_ORD_STAT_TX_ASSN, // # of successful Association Tx's
IPW_ORD_STAT_TX_ASSN_RESP, // # of successful Association response Tx's
IPW_ORD_STAT_TX_REASSN, // # of successful Reassociation Tx's
IPW_ORD_STAT_TX_REASSN_RESP, // # of successful Reassociation response Tx's
IPW_ORD_STAT_TX_PROBE, // # of probes successfully transmitted
IPW_ORD_STAT_TX_PROBE_RESP, // # of probe responses successfully transmitted
IPW_ORD_STAT_TX_BEACON, // # of tx beacon
IPW_ORD_STAT_TX_ATIM, // # of Tx ATIM
IPW_ORD_STAT_TX_DISASSN, // # of successful Disassociation TX
IPW_ORD_STAT_TX_AUTH, // # of successful Authentication Tx
IPW_ORD_STAT_TX_DEAUTH, // # of successful Deauthentication TX
IPW_ORD_STAT_TX_TOTAL_BYTES = 41, // Total successful Tx data bytes
IPW_ORD_STAT_TX_RETRIES, // # of Tx retries
IPW_ORD_STAT_TX_RETRY1, // # of Tx retries at 1MBPS
IPW_ORD_STAT_TX_RETRY2, // # of Tx retries at 2MBPS
IPW_ORD_STAT_TX_RETRY5_5, // # of Tx retries at 5.5MBPS
IPW_ORD_STAT_TX_RETRY11, // # of Tx retries at 11MBPS
IPW_ORD_STAT_TX_FAILURES = 51, // # of Tx Failures
IPW_ORD_STAT_TX_ABORT_AT_HOP, //NS // # of Tx's aborted at hop time
IPW_ORD_STAT_TX_MAX_TRIES_IN_HOP, // # of times max tries in a hop failed
IPW_ORD_STAT_TX_ABORT_LATE_DMA, //NS // # of times tx aborted due to late dma setup
IPW_ORD_STAT_TX_ABORT_STX, //NS // # of times backoff aborted
IPW_ORD_STAT_TX_DISASSN_FAIL, // # of times disassociation failed
IPW_ORD_STAT_TX_ERR_CTS, // # of missed/bad CTS frames
IPW_ORD_STAT_TX_BPDU, //NS // # of spanning tree BPDUs sent
IPW_ORD_STAT_TX_ERR_ACK, // # of tx err due to acks
// Receive statistics
IPW_ORD_STAT_RX_HOST = 61, // # of packets passed to host
IPW_ORD_STAT_RX_DIR_DATA, // # of directed packets
IPW_ORD_STAT_RX_DIR_DATA1, // # of directed packets at 1MB
IPW_ORD_STAT_RX_DIR_DATA2, // # of directed packets at 2MB
IPW_ORD_STAT_RX_DIR_DATA5_5, // # of directed packets at 5.5MB
IPW_ORD_STAT_RX_DIR_DATA11, // # of directed packets at 11MB
IPW_ORD_STAT_RX_DIR_DATA22, // # of directed packets at 22MB
IPW_ORD_STAT_RX_NODIR_DATA = 71, // # of nondirected packets
IPW_ORD_STAT_RX_NODIR_DATA1, // # of nondirected packets at 1MB
IPW_ORD_STAT_RX_NODIR_DATA2, // # of nondirected packets at 2MB
IPW_ORD_STAT_RX_NODIR_DATA5_5, // # of nondirected packets at 5.5MB
IPW_ORD_STAT_RX_NODIR_DATA11, // # of nondirected packets at 11MB
IPW_ORD_STAT_RX_NULL_DATA = 80, // # of null data rx's
IPW_ORD_STAT_RX_POLL, //NS // # of poll rx
IPW_ORD_STAT_RX_RTS, // # of Rx RTS
IPW_ORD_STAT_RX_CTS, // # of Rx CTS
IPW_ORD_STAT_RX_ACK, // # of Rx ACK
IPW_ORD_STAT_RX_CFEND, // # of Rx CF End
IPW_ORD_STAT_RX_CFEND_ACK, // # of Rx CF End + CF Ack
IPW_ORD_STAT_RX_ASSN, // # of Association Rx's
IPW_ORD_STAT_RX_ASSN_RESP, // # of Association response Rx's
IPW_ORD_STAT_RX_REASSN, // # of Reassociation Rx's
IPW_ORD_STAT_RX_REASSN_RESP, // # of Reassociation response Rx's
IPW_ORD_STAT_RX_PROBE, // # of probe Rx's
IPW_ORD_STAT_RX_PROBE_RESP, // # of probe response Rx's
IPW_ORD_STAT_RX_BEACON, // # of Rx beacon
IPW_ORD_STAT_RX_ATIM, // # of Rx ATIM
IPW_ORD_STAT_RX_DISASSN, // # of disassociation Rx
IPW_ORD_STAT_RX_AUTH, // # of authentication Rx
IPW_ORD_STAT_RX_DEAUTH, // # of deauthentication Rx
IPW_ORD_STAT_RX_TOTAL_BYTES = 101, // Total rx data bytes received
IPW_ORD_STAT_RX_ERR_CRC, // # of packets with Rx CRC error
IPW_ORD_STAT_RX_ERR_CRC1, // # of Rx CRC errors at 1MB
IPW_ORD_STAT_RX_ERR_CRC2, // # of Rx CRC errors at 2MB
IPW_ORD_STAT_RX_ERR_CRC5_5, // # of Rx CRC errors at 5.5MB
IPW_ORD_STAT_RX_ERR_CRC11, // # of Rx CRC errors at 11MB
IPW_ORD_STAT_RX_DUPLICATE1 = 112, // # of duplicate rx packets at 1MB
IPW_ORD_STAT_RX_DUPLICATE2, // # of duplicate rx packets at 2MB
IPW_ORD_STAT_RX_DUPLICATE5_5, // # of duplicate rx packets at 5.5MB
IPW_ORD_STAT_RX_DUPLICATE11, // # of duplicate rx packets at 11MB
IPW_ORD_STAT_RX_DUPLICATE = 119, // # of duplicate rx packets
IPW_ORD_PERS_DB_LOCK = 120, // # locking fw permanent db
IPW_ORD_PERS_DB_SIZE, // # size of fw permanent db
IPW_ORD_PERS_DB_ADDR, // # address of fw permanent db
IPW_ORD_STAT_RX_INVALID_PROTOCOL, // # of rx frames with invalid protocol
IPW_ORD_SYS_BOOT_TIME, // # Boot time
IPW_ORD_STAT_RX_NO_BUFFER, // # of rx frames rejected due to no buffer
IPW_ORD_STAT_RX_ABORT_LATE_DMA, //NS // # of rx frames rejected due to dma setup too late
IPW_ORD_STAT_RX_ABORT_AT_HOP, //NS // # of rx frames aborted due to hop
IPW_ORD_STAT_RX_MISSING_FRAG, // # of rx frames dropped due to missing fragment
IPW_ORD_STAT_RX_ORPHAN_FRAG, // # of rx frames dropped due to non-sequential fragment
IPW_ORD_STAT_RX_ORPHAN_FRAME, // # of rx frames dropped due to unmatched 1st frame
IPW_ORD_STAT_RX_FRAG_AGEOUT, // # of rx frames dropped due to uncompleted frame
IPW_ORD_STAT_RX_BAD_SSID, //NS // Bad SSID (unused)
IPW_ORD_STAT_RX_ICV_ERRORS, // # of ICV errors during decryption
// PSP Statistics
IPW_ORD_STAT_PSP_SUSPENSION = 137, // # of times adapter suspended
IPW_ORD_STAT_PSP_BCN_TIMEOUT, // # of beacon timeout
IPW_ORD_STAT_PSP_POLL_TIMEOUT, // # of poll response timeouts
IPW_ORD_STAT_PSP_NONDIR_TIMEOUT, // # of timeouts waiting for last broadcast/muticast pkt
IPW_ORD_STAT_PSP_RX_DTIMS, // # of PSP DTIMs received
IPW_ORD_STAT_PSP_RX_TIMS, // # of PSP TIMs received
IPW_ORD_STAT_PSP_STATION_ID, // PSP Station ID
// Association and roaming
IPW_ORD_LAST_ASSN_TIME = 147, // RTC time of last association
IPW_ORD_STAT_PERCENT_MISSED_BCNS, // current calculation of % missed beacons
IPW_ORD_STAT_PERCENT_RETRIES, // current calculation of % missed tx retries
IPW_ORD_ASSOCIATED_AP_PTR, // If associated, this is ptr to the associated
// AP table entry. set to 0 if not associated
IPW_ORD_AVAILABLE_AP_CNT, // # of AP's decsribed in the AP table
IPW_ORD_AP_LIST_PTR, // Ptr to list of available APs
IPW_ORD_STAT_AP_ASSNS, // # of associations
IPW_ORD_STAT_ASSN_FAIL, // # of association failures
IPW_ORD_STAT_ASSN_RESP_FAIL, // # of failuresdue to response fail
IPW_ORD_STAT_FULL_SCANS, // # of full scans
IPW_ORD_CARD_DISABLED, // # Card Disabled
IPW_ORD_STAT_ROAM_INHIBIT, // # of times roaming was inhibited due to ongoing activity
IPW_FILLER_40,
IPW_ORD_RSSI_AT_ASSN = 160, // RSSI of associated AP at time of association
IPW_ORD_STAT_ASSN_CAUSE1, // # of reassociations due to no tx from AP in last N
// hops or no prob_ responses in last 3 minutes
IPW_ORD_STAT_ASSN_CAUSE2, // # of reassociations due to poor tx/rx quality
IPW_ORD_STAT_ASSN_CAUSE3, // # of reassociations due to tx/rx quality with excessive
// load at the AP
IPW_ORD_STAT_ASSN_CAUSE4, // # of reassociations due to AP RSSI level fell below
// eligible group
IPW_ORD_STAT_ASSN_CAUSE5, // # of reassociations due to load leveling
IPW_ORD_STAT_ASSN_CAUSE6, //NS // # of reassociations due to dropped by Ap
IPW_FILLER_41,
IPW_FILLER_42,
IPW_FILLER_43,
IPW_ORD_STAT_AUTH_FAIL, // # of times authentication failed
IPW_ORD_STAT_AUTH_RESP_FAIL, // # of times authentication response failed
IPW_ORD_STATION_TABLE_CNT, // # of entries in association table
// Other statistics
IPW_ORD_RSSI_AVG_CURR = 173, // Current avg RSSI
IPW_ORD_STEST_RESULTS_CURR, //NS // Current self test results word
IPW_ORD_STEST_RESULTS_CUM, //NS // Cummulative self test results word
IPW_ORD_SELF_TEST_STATUS, //NS //
IPW_ORD_POWER_MGMT_MODE, // Power mode - 0=CAM, 1=PSP
IPW_ORD_POWER_MGMT_INDEX, //NS //
IPW_ORD_COUNTRY_CODE, // IEEE country code as recv'd from beacon
IPW_ORD_COUNTRY_CHANNELS, // channels suported by country
// IPW_ORD_COUNTRY_CHANNELS:
// For 11b the lower 2-byte are used for channels from 1-14
// and the higher 2-byte are not used.
IPW_ORD_RESET_CNT, // # of adapter resets (warm)
IPW_ORD_BEACON_INTERVAL, // Beacon interval
IPW_ORD_PRINCETON_VERSION = 184, //NS // Princeton Version
IPW_ORD_ANTENNA_DIVERSITY, // TRUE if antenna diversity is disabled
IPW_ORD_CCA_RSSI, //NS // CCA RSSI value (factory programmed)
IPW_ORD_STAT_EEPROM_UPDATE, //NS // # of times config EEPROM updated
IPW_ORD_DTIM_PERIOD, // # of beacon intervals between DTIMs
IPW_ORD_OUR_FREQ, // current radio freq lower digits - channel ID
IPW_ORD_RTC_TIME = 190, // current RTC time
IPW_ORD_PORT_TYPE, // operating mode
IPW_ORD_CURRENT_TX_RATE, // current tx rate
IPW_ORD_SUPPORTED_RATES, // Bitmap of supported tx rates
IPW_ORD_ATIM_WINDOW, // current ATIM Window
IPW_ORD_BASIC_RATES, // bitmap of basic tx rates
IPW_ORD_NIC_HIGHEST_RATE, // bitmap of basic tx rates
IPW_ORD_AP_HIGHEST_RATE, // bitmap of basic tx rates
IPW_ORD_CAPABILITIES, // Management frame capability field
IPW_ORD_AUTH_TYPE, // Type of authentication
IPW_ORD_RADIO_TYPE, // Adapter card platform type
IPW_ORD_RTS_THRESHOLD = 201, // Min length of packet after which RTS handshaking is used
IPW_ORD_INT_MODE, // International mode
IPW_ORD_FRAGMENTATION_THRESHOLD, // protocol frag threshold
IPW_ORD_EEPROM_SRAM_DB_BLOCK_START_ADDRESS, // EEPROM offset in SRAM
IPW_ORD_EEPROM_SRAM_DB_BLOCK_SIZE, // EEPROM size in SRAM
IPW_ORD_EEPROM_SKU_CAPABILITY, // EEPROM SKU Capability 206 =
IPW_ORD_EEPROM_IBSS_11B_CHANNELS, // EEPROM IBSS 11b channel set
IPW_ORD_MAC_VERSION = 209, // MAC Version
IPW_ORD_MAC_REVISION, // MAC Revision
IPW_ORD_RADIO_VERSION, // Radio Version
IPW_ORD_NIC_MANF_DATE_TIME, // MANF Date/Time STAMP
IPW_ORD_UCODE_VERSION, // Ucode Version
IPW_ORD_HW_RF_SWITCH_STATE = 214, // HW RF Kill Switch State
} ORDINALTABLE1;
// ordinal table 2
// Variable length data:
#define IPW_FIRST_VARIABLE_LENGTH_ORDINAL 1001
typedef enum _ORDINAL_TABLE_2 { // NS - means Not Supported by FW
IPW_ORD_STAT_BASE = 1000, // contains number of variable ORDs
IPW_ORD_STAT_ADAPTER_MAC = 1001, // 6 bytes: our adapter MAC address
IPW_ORD_STAT_PREFERRED_BSSID = 1002, // 6 bytes: BSSID of the preferred AP
IPW_ORD_STAT_MANDATORY_BSSID = 1003, // 6 bytes: BSSID of the mandatory AP
IPW_FILL_1, //NS //
IPW_ORD_STAT_COUNTRY_TEXT = 1005, // 36 bytes: Country name text, First two bytes are Country code
IPW_ORD_STAT_ASSN_SSID = 1006, // 32 bytes: ESSID String
IPW_ORD_STATION_TABLE = 1007, // ? bytes: Station/AP table (via Direct SSID Scans)
IPW_ORD_STAT_SWEEP_TABLE = 1008, // ? bytes: Sweep/Host Table table (via Broadcast Scans)
IPW_ORD_STAT_ROAM_LOG = 1009, // ? bytes: Roaming log
IPW_ORD_STAT_RATE_LOG = 1010, //NS // 0 bytes: Rate log
IPW_ORD_STAT_FIFO = 1011, //NS // 0 bytes: Fifo buffer data structures
IPW_ORD_STAT_FW_VER_NUM = 1012, // 14 bytes: fw version ID string as in (a.bb.ccc; "0.08.011")
IPW_ORD_STAT_FW_DATE = 1013, // 14 bytes: fw date string (mmm dd yyyy; "Mar 13 2002")
IPW_ORD_STAT_ASSN_AP_BSSID = 1014, // 6 bytes: MAC address of associated AP
IPW_ORD_STAT_DEBUG = 1015, //NS // ? bytes:
IPW_ORD_STAT_NIC_BPA_NUM = 1016, // 11 bytes: NIC BPA number in ASCII
IPW_ORD_STAT_UCODE_DATE = 1017, // 5 bytes: uCode date
IPW_ORD_SECURITY_NGOTIATION_RESULT = 1018,
} ORDINALTABLE2; // NS - means Not Supported by FW
#define IPW_LAST_VARIABLE_LENGTH_ORDINAL 1018
#ifndef WIRELESS_SPY
#define WIRELESS_SPY // enable iwspy support
#endif
#define IPW_HOST_FW_SHARED_AREA0 0x0002f200
#define IPW_HOST_FW_SHARED_AREA0_END 0x0002f510 // 0x310 bytes
#define IPW_HOST_FW_SHARED_AREA1 0x0002f610
#define IPW_HOST_FW_SHARED_AREA1_END 0x0002f630 // 0x20 bytes
#define IPW_HOST_FW_SHARED_AREA2 0x0002fa00
#define IPW_HOST_FW_SHARED_AREA2_END 0x0002fa20 // 0x20 bytes
#define IPW_HOST_FW_SHARED_AREA3 0x0002fc00
#define IPW_HOST_FW_SHARED_AREA3_END 0x0002fc10 // 0x10 bytes
#define IPW_HOST_FW_INTERRUPT_AREA 0x0002ff80
#define IPW_HOST_FW_INTERRUPT_AREA_END 0x00030000 // 0x80 bytes
struct ipw2100_fw_chunk {
unsigned char *buf;
long len;
long pos;
struct list_head list;
};
struct ipw2100_fw_chunk_set {
const void *data;
unsigned long size;
};
struct ipw2100_fw {
int version;
struct ipw2100_fw_chunk_set fw;
struct ipw2100_fw_chunk_set uc;
const struct firmware *fw_entry;
};
#define MAX_FW_VERSION_LEN 14
#endif /* _IPW2100_H */