1160 lines
40 KiB
C
1160 lines
40 KiB
C
/******************************************************************************
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Copyright(c) 2003 - 2006 Intel Corporation. All rights reserved.
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This program is free software; you can redistribute it and/or modify it
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under the terms of version 2 of the GNU General Public License as
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published by the Free Software Foundation.
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This program is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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more details.
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You should have received a copy of the GNU General Public License along with
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this program; if not, write to the Free Software Foundation, Inc., 59
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Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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The full GNU General Public License is included in this distribution in the
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file called LICENSE.
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Contact Information:
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James P. Ketrenos <ipw2100-admin@linux.intel.com>
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Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
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******************************************************************************/
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#ifndef _IPW2100_H
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#define _IPW2100_H
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#include <linux/sched.h>
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#include <linux/interrupt.h>
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#include <linux/netdevice.h>
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#include <linux/etherdevice.h>
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#include <linux/list.h>
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#include <linux/delay.h>
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#include <linux/skbuff.h>
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#include <asm/io.h>
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#include <linux/socket.h>
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#include <linux/if_arp.h>
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#include <linux/wireless.h>
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#include <net/iw_handler.h> // new driver API
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#include <net/ieee80211.h>
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#ifdef CONFIG_IPW2100_MONITOR
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#include <net/ieee80211_radiotap.h>
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#endif
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#include <linux/workqueue.h>
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#include <linux/mutex.h>
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struct ipw2100_priv;
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struct ipw2100_tx_packet;
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struct ipw2100_rx_packet;
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#define IPW_DL_UNINIT 0x80000000
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#define IPW_DL_NONE 0x00000000
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#define IPW_DL_ALL 0x7FFFFFFF
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/*
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* To use the debug system;
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*
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* If you are defining a new debug classification, simply add it to the #define
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* list here in the form of:
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*
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* #define IPW_DL_xxxx VALUE
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*
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* shifting value to the left one bit from the previous entry. xxxx should be
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* the name of the classification (for example, WEP)
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*
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* You then need to either add a IPW2100_xxxx_DEBUG() macro definition for your
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* classification, or use IPW_DEBUG(IPW_DL_xxxx, ...) whenever you want
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* to send output to that classification.
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*
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* To add your debug level to the list of levels seen when you perform
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*
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* % cat /proc/net/ipw2100/debug_level
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*
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* you simply need to add your entry to the ipw2100_debug_levels array.
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*
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* If you do not see debug_level in /proc/net/ipw2100 then you do not have
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* CONFIG_IPW2100_DEBUG defined in your kernel configuration
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*
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*/
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#define IPW_DL_ERROR (1<<0)
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#define IPW_DL_WARNING (1<<1)
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#define IPW_DL_INFO (1<<2)
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#define IPW_DL_WX (1<<3)
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#define IPW_DL_HC (1<<5)
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#define IPW_DL_STATE (1<<6)
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#define IPW_DL_NOTIF (1<<10)
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#define IPW_DL_SCAN (1<<11)
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#define IPW_DL_ASSOC (1<<12)
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#define IPW_DL_DROP (1<<13)
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#define IPW_DL_IOCTL (1<<14)
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#define IPW_DL_RF_KILL (1<<17)
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#define IPW_DL_MANAGE (1<<15)
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#define IPW_DL_FW (1<<16)
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#define IPW_DL_FRAG (1<<21)
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#define IPW_DL_WEP (1<<22)
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#define IPW_DL_TX (1<<23)
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#define IPW_DL_RX (1<<24)
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#define IPW_DL_ISR (1<<25)
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#define IPW_DL_IO (1<<26)
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#define IPW_DL_TRACE (1<<28)
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#define IPW_DEBUG_ERROR(f, a...) printk(KERN_ERR DRV_NAME ": " f, ## a)
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#define IPW_DEBUG_WARNING(f, a...) printk(KERN_WARNING DRV_NAME ": " f, ## a)
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#define IPW_DEBUG_INFO(f...) IPW_DEBUG(IPW_DL_INFO, ## f)
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#define IPW_DEBUG_WX(f...) IPW_DEBUG(IPW_DL_WX, ## f)
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#define IPW_DEBUG_SCAN(f...) IPW_DEBUG(IPW_DL_SCAN, ## f)
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#define IPW_DEBUG_NOTIF(f...) IPW_DEBUG(IPW_DL_NOTIF, ## f)
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#define IPW_DEBUG_TRACE(f...) IPW_DEBUG(IPW_DL_TRACE, ## f)
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#define IPW_DEBUG_RX(f...) IPW_DEBUG(IPW_DL_RX, ## f)
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#define IPW_DEBUG_TX(f...) IPW_DEBUG(IPW_DL_TX, ## f)
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#define IPW_DEBUG_ISR(f...) IPW_DEBUG(IPW_DL_ISR, ## f)
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#define IPW_DEBUG_MANAGEMENT(f...) IPW_DEBUG(IPW_DL_MANAGE, ## f)
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#define IPW_DEBUG_WEP(f...) IPW_DEBUG(IPW_DL_WEP, ## f)
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#define IPW_DEBUG_HC(f...) IPW_DEBUG(IPW_DL_HC, ## f)
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#define IPW_DEBUG_FRAG(f...) IPW_DEBUG(IPW_DL_FRAG, ## f)
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#define IPW_DEBUG_FW(f...) IPW_DEBUG(IPW_DL_FW, ## f)
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#define IPW_DEBUG_RF_KILL(f...) IPW_DEBUG(IPW_DL_RF_KILL, ## f)
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#define IPW_DEBUG_DROP(f...) IPW_DEBUG(IPW_DL_DROP, ## f)
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#define IPW_DEBUG_IO(f...) IPW_DEBUG(IPW_DL_IO, ## f)
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#define IPW_DEBUG_IOCTL(f...) IPW_DEBUG(IPW_DL_IOCTL, ## f)
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#define IPW_DEBUG_STATE(f, a...) IPW_DEBUG(IPW_DL_STATE | IPW_DL_ASSOC | IPW_DL_INFO, f, ## a)
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#define IPW_DEBUG_ASSOC(f, a...) IPW_DEBUG(IPW_DL_ASSOC | IPW_DL_INFO, f, ## a)
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enum {
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IPW_HW_STATE_DISABLED = 1,
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IPW_HW_STATE_ENABLED = 0
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};
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struct ssid_context {
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char ssid[IW_ESSID_MAX_SIZE + 1];
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int ssid_len;
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unsigned char bssid[ETH_ALEN];
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int port_type;
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int channel;
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};
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extern const char *port_type_str[];
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extern const char *band_str[];
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#define NUMBER_OF_BD_PER_COMMAND_PACKET 1
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#define NUMBER_OF_BD_PER_DATA_PACKET 2
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#define IPW_MAX_BDS 6
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#define NUMBER_OF_OVERHEAD_BDS_PER_PACKETR 2
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#define NUMBER_OF_BDS_TO_LEAVE_FOR_COMMANDS 1
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#define REQUIRED_SPACE_IN_RING_FOR_COMMAND_PACKET \
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(IPW_BD_QUEUE_W_R_MIN_SPARE + NUMBER_OF_BD_PER_COMMAND_PACKET)
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struct bd_status {
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union {
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struct {
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u8 nlf:1, txType:2, intEnabled:1, reserved:4;
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} fields;
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u8 field;
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} info;
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} __attribute__ ((packed));
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struct ipw2100_bd {
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u32 host_addr;
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u32 buf_length;
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struct bd_status status;
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/* number of fragments for frame (should be set only for
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* 1st TBD) */
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u8 num_fragments;
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u8 reserved[6];
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} __attribute__ ((packed));
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#define IPW_BD_QUEUE_LENGTH(n) (1<<n)
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#define IPW_BD_ALIGNMENT(L) (L*sizeof(struct ipw2100_bd))
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#define IPW_BD_STATUS_TX_FRAME_802_3 0x00
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#define IPW_BD_STATUS_TX_FRAME_NOT_LAST_FRAGMENT 0x01
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#define IPW_BD_STATUS_TX_FRAME_COMMAND 0x02
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#define IPW_BD_STATUS_TX_FRAME_802_11 0x04
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#define IPW_BD_STATUS_TX_INTERRUPT_ENABLE 0x08
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struct ipw2100_bd_queue {
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/* driver (virtual) pointer to queue */
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struct ipw2100_bd *drv;
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/* firmware (physical) pointer to queue */
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dma_addr_t nic;
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/* Length of phy memory allocated for BDs */
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u32 size;
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/* Number of BDs in queue (and in array) */
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u32 entries;
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/* Number of available BDs (invalid for NIC BDs) */
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u32 available;
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/* Offset of oldest used BD in array (next one to
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* check for completion) */
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u32 oldest;
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/* Offset of next available (unused) BD */
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u32 next;
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};
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#define RX_QUEUE_LENGTH 256
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#define TX_QUEUE_LENGTH 256
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#define HW_QUEUE_LENGTH 256
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#define TX_PENDED_QUEUE_LENGTH (TX_QUEUE_LENGTH / NUMBER_OF_BD_PER_DATA_PACKET)
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#define STATUS_TYPE_MASK 0x0000000f
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#define COMMAND_STATUS_VAL 0
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#define STATUS_CHANGE_VAL 1
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#define P80211_DATA_VAL 2
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#define P8023_DATA_VAL 3
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#define HOST_NOTIFICATION_VAL 4
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#define IPW2100_RSSI_TO_DBM (-98)
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struct ipw2100_status {
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u32 frame_size;
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u16 status_fields;
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u8 flags;
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#define IPW_STATUS_FLAG_DECRYPTED (1<<0)
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#define IPW_STATUS_FLAG_WEP_ENCRYPTED (1<<1)
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#define IPW_STATUS_FLAG_CRC_ERROR (1<<2)
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u8 rssi;
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} __attribute__ ((packed));
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struct ipw2100_status_queue {
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/* driver (virtual) pointer to queue */
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struct ipw2100_status *drv;
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/* firmware (physical) pointer to queue */
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dma_addr_t nic;
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/* Length of phy memory allocated for BDs */
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u32 size;
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};
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#define HOST_COMMAND_PARAMS_REG_LEN 100
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#define CMD_STATUS_PARAMS_REG_LEN 3
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#define IPW_WPA_CAPABILITIES 0x1
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#define IPW_WPA_LISTENINTERVAL 0x2
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#define IPW_WPA_AP_ADDRESS 0x4
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#define IPW_MAX_VAR_IE_LEN ((HOST_COMMAND_PARAMS_REG_LEN - 4) * sizeof(u32))
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struct ipw2100_wpa_assoc_frame {
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u16 fixed_ie_mask;
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struct {
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u16 capab_info;
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u16 listen_interval;
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u8 current_ap[ETH_ALEN];
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} fixed_ies;
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u32 var_ie_len;
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u8 var_ie[IPW_MAX_VAR_IE_LEN];
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};
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#define IPW_BSS 1
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#define IPW_MONITOR 2
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#define IPW_IBSS 3
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/**
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* @struct _tx_cmd - HWCommand
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* @brief H/W command structure.
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*/
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struct ipw2100_cmd_header {
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u32 host_command_reg;
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u32 host_command_reg1;
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u32 sequence;
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u32 host_command_len_reg;
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u32 host_command_params_reg[HOST_COMMAND_PARAMS_REG_LEN];
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u32 cmd_status_reg;
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u32 cmd_status_params_reg[CMD_STATUS_PARAMS_REG_LEN];
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u32 rxq_base_ptr;
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u32 rxq_next_ptr;
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u32 rxq_host_ptr;
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u32 txq_base_ptr;
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u32 txq_next_ptr;
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u32 txq_host_ptr;
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u32 tx_status_reg;
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u32 reserved;
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u32 status_change_reg;
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u32 reserved1[3];
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u32 *ordinal1_ptr;
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u32 *ordinal2_ptr;
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} __attribute__ ((packed));
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struct ipw2100_data_header {
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u32 host_command_reg;
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u32 host_command_reg1;
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u8 encrypted; // BOOLEAN in win! TRUE if frame is enc by driver
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u8 needs_encryption; // BOOLEAN in win! TRUE if frma need to be enc in NIC
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u8 wep_index; // 0 no key, 1-4 key index, 0xff immediate key
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u8 key_size; // 0 no imm key, 0x5 64bit encr, 0xd 128bit encr, 0x10 128bit encr and 128bit IV
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u8 key[16];
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u8 reserved[10]; // f/w reserved
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u8 src_addr[ETH_ALEN];
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u8 dst_addr[ETH_ALEN];
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u16 fragment_size;
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} __attribute__ ((packed));
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/* Host command data structure */
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struct host_command {
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u32 host_command; // COMMAND ID
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u32 host_command1; // COMMAND ID
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u32 host_command_sequence; // UNIQUE COMMAND NUMBER (ID)
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u32 host_command_length; // LENGTH
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u32 host_command_parameters[HOST_COMMAND_PARAMS_REG_LEN]; // COMMAND PARAMETERS
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} __attribute__ ((packed));
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typedef enum {
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POWER_ON_RESET,
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EXIT_POWER_DOWN_RESET,
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SW_RESET,
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EEPROM_RW,
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SW_RE_INIT
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} ipw2100_reset_event;
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enum {
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COMMAND = 0xCAFE,
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DATA,
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RX
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};
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struct ipw2100_tx_packet {
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int type;
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int index;
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union {
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struct { /* COMMAND */
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struct ipw2100_cmd_header *cmd;
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dma_addr_t cmd_phys;
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} c_struct;
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struct { /* DATA */
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struct ipw2100_data_header *data;
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dma_addr_t data_phys;
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struct ieee80211_txb *txb;
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} d_struct;
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} info;
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int jiffy_start;
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struct list_head list;
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};
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struct ipw2100_rx_packet {
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struct ipw2100_rx *rxp;
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dma_addr_t dma_addr;
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int jiffy_start;
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struct sk_buff *skb;
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struct list_head list;
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};
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#define FRAG_DISABLED (1<<31)
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#define RTS_DISABLED (1<<31)
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#define MAX_RTS_THRESHOLD 2304U
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#define MIN_RTS_THRESHOLD 1U
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#define DEFAULT_RTS_THRESHOLD 1000U
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#define DEFAULT_BEACON_INTERVAL 100U
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#define DEFAULT_SHORT_RETRY_LIMIT 7U
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#define DEFAULT_LONG_RETRY_LIMIT 4U
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struct ipw2100_ordinals {
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u32 table1_addr;
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u32 table2_addr;
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u32 table1_size;
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u32 table2_size;
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};
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/* Host Notification header */
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struct ipw2100_notification {
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u32 hnhdr_subtype; /* type of host notification */
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u32 hnhdr_size; /* size in bytes of data
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or number of entries, if table.
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Does NOT include header */
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} __attribute__ ((packed));
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#define MAX_KEY_SIZE 16
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#define MAX_KEYS 8
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#define IPW2100_WEP_ENABLE (1<<1)
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#define IPW2100_WEP_DROP_CLEAR (1<<2)
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#define IPW_NONE_CIPHER (1<<0)
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#define IPW_WEP40_CIPHER (1<<1)
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#define IPW_TKIP_CIPHER (1<<2)
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#define IPW_CCMP_CIPHER (1<<4)
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#define IPW_WEP104_CIPHER (1<<5)
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#define IPW_CKIP_CIPHER (1<<6)
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#define IPW_AUTH_OPEN 0
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#define IPW_AUTH_SHARED 1
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#define IPW_AUTH_LEAP 2
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#define IPW_AUTH_LEAP_CISCO_ID 0x80
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struct statistic {
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int value;
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int hi;
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int lo;
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};
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#define INIT_STAT(x) do { \
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(x)->value = (x)->hi = 0; \
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(x)->lo = 0x7fffffff; \
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} while (0)
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#define SET_STAT(x,y) do { \
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(x)->value = y; \
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if ((x)->value > (x)->hi) (x)->hi = (x)->value; \
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if ((x)->value < (x)->lo) (x)->lo = (x)->value; \
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} while (0)
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#define INC_STAT(x) do { if (++(x)->value > (x)->hi) (x)->hi = (x)->value; } \
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while (0)
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#define DEC_STAT(x) do { if (--(x)->value < (x)->lo) (x)->lo = (x)->value; } \
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while (0)
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#define IPW2100_ERROR_QUEUE 5
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/* Power management code: enable or disable? */
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enum {
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#ifdef CONFIG_PM
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IPW2100_PM_DISABLED = 0,
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PM_STATE_SIZE = 16,
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#else
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IPW2100_PM_DISABLED = 1,
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PM_STATE_SIZE = 0,
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#endif
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};
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#define STATUS_POWERED (1<<0)
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#define STATUS_CMD_ACTIVE (1<<1) /**< host command in progress */
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#define STATUS_RUNNING (1<<2) /* Card initialized, but not enabled */
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#define STATUS_ENABLED (1<<3) /* Card enabled -- can scan,Tx,Rx */
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#define STATUS_STOPPING (1<<4) /* Card is in shutdown phase */
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#define STATUS_INITIALIZED (1<<5) /* Card is ready for external calls */
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#define STATUS_ASSOCIATING (1<<9) /* Associated, but no BSSID yet */
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#define STATUS_ASSOCIATED (1<<10) /* Associated and BSSID valid */
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#define STATUS_INT_ENABLED (1<<11)
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#define STATUS_RF_KILL_HW (1<<12)
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#define STATUS_RF_KILL_SW (1<<13)
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#define STATUS_RF_KILL_MASK (STATUS_RF_KILL_HW | STATUS_RF_KILL_SW)
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#define STATUS_EXIT_PENDING (1<<14)
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#define STATUS_SCAN_PENDING (1<<23)
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#define STATUS_SCANNING (1<<24)
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#define STATUS_SCAN_ABORTING (1<<25)
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#define STATUS_SCAN_COMPLETE (1<<26)
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#define STATUS_WX_EVENT_PENDING (1<<27)
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#define STATUS_RESET_PENDING (1<<29)
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#define STATUS_SECURITY_UPDATED (1<<30) /* Security sync needed */
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/* Internal NIC states */
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#define IPW_STATE_INITIALIZED (1<<0)
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#define IPW_STATE_COUNTRY_FOUND (1<<1)
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#define IPW_STATE_ASSOCIATED (1<<2)
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#define IPW_STATE_ASSN_LOST (1<<3)
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#define IPW_STATE_ASSN_CHANGED (1<<4)
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#define IPW_STATE_SCAN_COMPLETE (1<<5)
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#define IPW_STATE_ENTERED_PSP (1<<6)
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|
#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_C3_DISABLED (1<<9)
|
|
#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 ieee80211_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;
|
|
int cstate_limit;
|
|
|
|
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 workqueue_struct *workqueue;
|
|
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;
|
|
|
|
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 ieee80211_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 ieee80211_hdr_3addr) + \
|
|
sizeof(struct ieee80211_snap_hdr))
|
|
|
|
struct ipw2100_rx {
|
|
union {
|
|
unsigned char payload[IPW_RX_NIC_BUFFER_LENGTH];
|
|
struct ieee80211_hdr_4addr header;
|
|
u32 status;
|
|
struct ipw2100_notification notification;
|
|
struct ipw2100_cmd_header command;
|
|
} rx_data;
|
|
} __attribute__ ((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) \
|
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((id >= IPW_START_ORD_TAB_1) && (id < mgr->table1_size))
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#define IS_ORDINAL_TABLE_TWO(mgr,id) \
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((id >= IPW_START_ORD_TAB_2) && (id < (mgr->table2_size + IPW_START_ORD_TAB_2)))
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#define BSS_ID_LENGTH 6
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// Fixed size data: Ordinal Table 1
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typedef enum _ORDINAL_TABLE_1 { // NS - means Not Supported by FW
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// Transmit statistics
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IPW_ORD_STAT_TX_HOST_REQUESTS = 1, // # of requested Host Tx's (MSDU)
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IPW_ORD_STAT_TX_HOST_COMPLETE, // # of successful Host Tx's (MSDU)
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IPW_ORD_STAT_TX_DIR_DATA, // # of successful Directed Tx's (MSDU)
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IPW_ORD_STAT_TX_DIR_DATA1 = 4, // # of successful Directed Tx's (MSDU) @ 1MB
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IPW_ORD_STAT_TX_DIR_DATA2, // # of successful Directed Tx's (MSDU) @ 2MB
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IPW_ORD_STAT_TX_DIR_DATA5_5, // # of successful Directed Tx's (MSDU) @ 5_5MB
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IPW_ORD_STAT_TX_DIR_DATA11, // # of successful Directed Tx's (MSDU) @ 11MB
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IPW_ORD_STAT_TX_DIR_DATA22, // # of successful Directed Tx's (MSDU) @ 22MB
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IPW_ORD_STAT_TX_NODIR_DATA1 = 13, // # of successful Non_Directed Tx's (MSDU) @ 1MB
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IPW_ORD_STAT_TX_NODIR_DATA2, // # of successful Non_Directed Tx's (MSDU) @ 2MB
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IPW_ORD_STAT_TX_NODIR_DATA5_5, // # of successful Non_Directed Tx's (MSDU) @ 5.5MB
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IPW_ORD_STAT_TX_NODIR_DATA11, // # of successful Non_Directed Tx's (MSDU) @ 11MB
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IPW_ORD_STAT_NULL_DATA = 21, // # of successful NULL data Tx's
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IPW_ORD_STAT_TX_RTS, // # of successful Tx RTS
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IPW_ORD_STAT_TX_CTS, // # of successful Tx CTS
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IPW_ORD_STAT_TX_ACK, // # of successful Tx ACK
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IPW_ORD_STAT_TX_ASSN, // # of successful Association Tx's
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IPW_ORD_STAT_TX_ASSN_RESP, // # of successful Association response Tx's
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IPW_ORD_STAT_TX_REASSN, // # of successful Reassociation Tx's
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IPW_ORD_STAT_TX_REASSN_RESP, // # of successful Reassociation response Tx's
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IPW_ORD_STAT_TX_PROBE, // # of probes successfully transmitted
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IPW_ORD_STAT_TX_PROBE_RESP, // # of probe responses successfully transmitted
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IPW_ORD_STAT_TX_BEACON, // # of tx beacon
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IPW_ORD_STAT_TX_ATIM, // # of Tx ATIM
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IPW_ORD_STAT_TX_DISASSN, // # of successful Disassociation TX
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IPW_ORD_STAT_TX_AUTH, // # of successful Authentication Tx
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IPW_ORD_STAT_TX_DEAUTH, // # of successful Deauthentication TX
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IPW_ORD_STAT_TX_TOTAL_BYTES = 41, // Total successful Tx data bytes
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IPW_ORD_STAT_TX_RETRIES, // # of Tx retries
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IPW_ORD_STAT_TX_RETRY1, // # of Tx retries at 1MBPS
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IPW_ORD_STAT_TX_RETRY2, // # of Tx retries at 2MBPS
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IPW_ORD_STAT_TX_RETRY5_5, // # of Tx retries at 5.5MBPS
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IPW_ORD_STAT_TX_RETRY11, // # of Tx retries at 11MBPS
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IPW_ORD_STAT_TX_FAILURES = 51, // # of Tx Failures
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IPW_ORD_STAT_TX_ABORT_AT_HOP, //NS // # of Tx's aborted at hop time
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IPW_ORD_STAT_TX_MAX_TRIES_IN_HOP, // # of times max tries in a hop failed
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IPW_ORD_STAT_TX_ABORT_LATE_DMA, //NS // # of times tx aborted due to late dma setup
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IPW_ORD_STAT_TX_ABORT_STX, //NS // # of times backoff aborted
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IPW_ORD_STAT_TX_DISASSN_FAIL, // # of times disassociation failed
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IPW_ORD_STAT_TX_ERR_CTS, // # of missed/bad CTS frames
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IPW_ORD_STAT_TX_BPDU, //NS // # of spanning tree BPDUs sent
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IPW_ORD_STAT_TX_ERR_ACK, // # of tx err due to acks
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// Receive statistics
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IPW_ORD_STAT_RX_HOST = 61, // # of packets passed to host
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IPW_ORD_STAT_RX_DIR_DATA, // # of directed packets
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IPW_ORD_STAT_RX_DIR_DATA1, // # of directed packets at 1MB
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IPW_ORD_STAT_RX_DIR_DATA2, // # of directed packets at 2MB
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IPW_ORD_STAT_RX_DIR_DATA5_5, // # of directed packets at 5.5MB
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IPW_ORD_STAT_RX_DIR_DATA11, // # of directed packets at 11MB
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IPW_ORD_STAT_RX_DIR_DATA22, // # of directed packets at 22MB
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IPW_ORD_STAT_RX_NODIR_DATA = 71, // # of nondirected packets
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IPW_ORD_STAT_RX_NODIR_DATA1, // # of nondirected packets at 1MB
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IPW_ORD_STAT_RX_NODIR_DATA2, // # of nondirected packets at 2MB
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IPW_ORD_STAT_RX_NODIR_DATA5_5, // # of nondirected packets at 5.5MB
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IPW_ORD_STAT_RX_NODIR_DATA11, // # of nondirected packets at 11MB
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IPW_ORD_STAT_RX_NULL_DATA = 80, // # of null data rx's
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IPW_ORD_STAT_RX_POLL, //NS // # of poll rx
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IPW_ORD_STAT_RX_RTS, // # of Rx RTS
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IPW_ORD_STAT_RX_CTS, // # of Rx CTS
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IPW_ORD_STAT_RX_ACK, // # of Rx ACK
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IPW_ORD_STAT_RX_CFEND, // # of Rx CF End
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IPW_ORD_STAT_RX_CFEND_ACK, // # of Rx CF End + CF Ack
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IPW_ORD_STAT_RX_ASSN, // # of Association Rx's
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IPW_ORD_STAT_RX_ASSN_RESP, // # of Association response Rx's
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IPW_ORD_STAT_RX_REASSN, // # of Reassociation Rx's
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IPW_ORD_STAT_RX_REASSN_RESP, // # of Reassociation response Rx's
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IPW_ORD_STAT_RX_PROBE, // # of probe Rx's
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IPW_ORD_STAT_RX_PROBE_RESP, // # of probe response Rx's
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IPW_ORD_STAT_RX_BEACON, // # of Rx beacon
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IPW_ORD_STAT_RX_ATIM, // # of Rx ATIM
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IPW_ORD_STAT_RX_DISASSN, // # of disassociation Rx
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IPW_ORD_STAT_RX_AUTH, // # of authentication Rx
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IPW_ORD_STAT_RX_DEAUTH, // # of deauthentication Rx
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IPW_ORD_STAT_RX_TOTAL_BYTES = 101, // Total rx data bytes received
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IPW_ORD_STAT_RX_ERR_CRC, // # of packets with Rx CRC error
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IPW_ORD_STAT_RX_ERR_CRC1, // # of Rx CRC errors at 1MB
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IPW_ORD_STAT_RX_ERR_CRC2, // # of Rx CRC errors at 2MB
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IPW_ORD_STAT_RX_ERR_CRC5_5, // # of Rx CRC errors at 5.5MB
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IPW_ORD_STAT_RX_ERR_CRC11, // # of Rx CRC errors at 11MB
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IPW_ORD_STAT_RX_DUPLICATE1 = 112, // # of duplicate rx packets at 1MB
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IPW_ORD_STAT_RX_DUPLICATE2, // # of duplicate rx packets at 2MB
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IPW_ORD_STAT_RX_DUPLICATE5_5, // # of duplicate rx packets at 5.5MB
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IPW_ORD_STAT_RX_DUPLICATE11, // # of duplicate rx packets at 11MB
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IPW_ORD_STAT_RX_DUPLICATE = 119, // # of duplicate rx packets
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IPW_ORD_PERS_DB_LOCK = 120, // # locking fw permanent db
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IPW_ORD_PERS_DB_SIZE, // # size of fw permanent db
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IPW_ORD_PERS_DB_ADDR, // # address of fw permanent db
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IPW_ORD_STAT_RX_INVALID_PROTOCOL, // # of rx frames with invalid protocol
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IPW_ORD_SYS_BOOT_TIME, // # Boot time
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IPW_ORD_STAT_RX_NO_BUFFER, // # of rx frames rejected due to no buffer
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IPW_ORD_STAT_RX_ABORT_LATE_DMA, //NS // # of rx frames rejected due to dma setup too late
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IPW_ORD_STAT_RX_ABORT_AT_HOP, //NS // # of rx frames aborted due to hop
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IPW_ORD_STAT_RX_MISSING_FRAG, // # of rx frames dropped due to missing fragment
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IPW_ORD_STAT_RX_ORPHAN_FRAG, // # of rx frames dropped due to non-sequential fragment
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IPW_ORD_STAT_RX_ORPHAN_FRAME, // # of rx frames dropped due to unmatched 1st frame
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IPW_ORD_STAT_RX_FRAG_AGEOUT, // # of rx frames dropped due to uncompleted frame
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IPW_ORD_STAT_RX_BAD_SSID, //NS // Bad SSID (unused)
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IPW_ORD_STAT_RX_ICV_ERRORS, // # of ICV errors during decryption
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// PSP Statistics
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IPW_ORD_STAT_PSP_SUSPENSION = 137, // # of times adapter suspended
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IPW_ORD_STAT_PSP_BCN_TIMEOUT, // # of beacon timeout
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IPW_ORD_STAT_PSP_POLL_TIMEOUT, // # of poll response timeouts
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IPW_ORD_STAT_PSP_NONDIR_TIMEOUT, // # of timeouts waiting for last broadcast/muticast pkt
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IPW_ORD_STAT_PSP_RX_DTIMS, // # of PSP DTIMs received
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IPW_ORD_STAT_PSP_RX_TIMS, // # of PSP TIMs received
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IPW_ORD_STAT_PSP_STATION_ID, // PSP Station ID
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// Association and roaming
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IPW_ORD_LAST_ASSN_TIME = 147, // RTC time of last association
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IPW_ORD_STAT_PERCENT_MISSED_BCNS, // current calculation of % missed beacons
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IPW_ORD_STAT_PERCENT_RETRIES, // current calculation of % missed tx retries
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IPW_ORD_ASSOCIATED_AP_PTR, // If associated, this is ptr to the associated
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// AP table entry. set to 0 if not associated
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IPW_ORD_AVAILABLE_AP_CNT, // # of AP's decsribed in the AP table
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IPW_ORD_AP_LIST_PTR, // Ptr to list of available APs
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IPW_ORD_STAT_AP_ASSNS, // # of associations
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IPW_ORD_STAT_ASSN_FAIL, // # of association failures
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IPW_ORD_STAT_ASSN_RESP_FAIL, // # of failuresdue to response fail
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IPW_ORD_STAT_FULL_SCANS, // # of full scans
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IPW_ORD_CARD_DISABLED, // # Card Disabled
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IPW_ORD_STAT_ROAM_INHIBIT, // # of times roaming was inhibited due to ongoing activity
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IPW_FILLER_40,
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IPW_ORD_RSSI_AT_ASSN = 160, // RSSI of associated AP at time of association
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IPW_ORD_STAT_ASSN_CAUSE1, // # of reassociations due to no tx from AP in last N
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// hops or no prob_ responses in last 3 minutes
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IPW_ORD_STAT_ASSN_CAUSE2, // # of reassociations due to poor tx/rx quality
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IPW_ORD_STAT_ASSN_CAUSE3, // # of reassociations due to tx/rx quality with excessive
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// load at the AP
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IPW_ORD_STAT_ASSN_CAUSE4, // # of reassociations due to AP RSSI level fell below
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// eligible group
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IPW_ORD_STAT_ASSN_CAUSE5, // # of reassociations due to load leveling
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IPW_ORD_STAT_ASSN_CAUSE6, //NS // # of reassociations due to dropped by Ap
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IPW_FILLER_41,
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IPW_FILLER_42,
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IPW_FILLER_43,
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IPW_ORD_STAT_AUTH_FAIL, // # of times authentication failed
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IPW_ORD_STAT_AUTH_RESP_FAIL, // # of times authentication response failed
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IPW_ORD_STATION_TABLE_CNT, // # of entries in association table
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// Other statistics
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IPW_ORD_RSSI_AVG_CURR = 173, // Current avg RSSI
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IPW_ORD_STEST_RESULTS_CURR, //NS // Current self test results word
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IPW_ORD_STEST_RESULTS_CUM, //NS // Cummulative self test results word
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IPW_ORD_SELF_TEST_STATUS, //NS //
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IPW_ORD_POWER_MGMT_MODE, // Power mode - 0=CAM, 1=PSP
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IPW_ORD_POWER_MGMT_INDEX, //NS //
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IPW_ORD_COUNTRY_CODE, // IEEE country code as recv'd from beacon
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IPW_ORD_COUNTRY_CHANNELS, // channels suported by country
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// IPW_ORD_COUNTRY_CHANNELS:
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// For 11b the lower 2-byte are used for channels from 1-14
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// and the higher 2-byte are not used.
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IPW_ORD_RESET_CNT, // # of adapter resets (warm)
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IPW_ORD_BEACON_INTERVAL, // Beacon interval
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IPW_ORD_PRINCETON_VERSION = 184, //NS // Princeton Version
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IPW_ORD_ANTENNA_DIVERSITY, // TRUE if antenna diversity is disabled
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IPW_ORD_CCA_RSSI, //NS // CCA RSSI value (factory programmed)
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IPW_ORD_STAT_EEPROM_UPDATE, //NS // # of times config EEPROM updated
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IPW_ORD_DTIM_PERIOD, // # of beacon intervals between DTIMs
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IPW_ORD_OUR_FREQ, // current radio freq lower digits - channel ID
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IPW_ORD_RTC_TIME = 190, // current RTC time
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IPW_ORD_PORT_TYPE, // operating mode
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IPW_ORD_CURRENT_TX_RATE, // current tx rate
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IPW_ORD_SUPPORTED_RATES, // Bitmap of supported tx rates
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IPW_ORD_ATIM_WINDOW, // current ATIM Window
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IPW_ORD_BASIC_RATES, // bitmap of basic tx rates
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IPW_ORD_NIC_HIGHEST_RATE, // bitmap of basic tx rates
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IPW_ORD_AP_HIGHEST_RATE, // bitmap of basic tx rates
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IPW_ORD_CAPABILITIES, // Management frame capability field
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IPW_ORD_AUTH_TYPE, // Type of authentication
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IPW_ORD_RADIO_TYPE, // Adapter card platform type
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IPW_ORD_RTS_THRESHOLD = 201, // Min length of packet after which RTS handshaking is used
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IPW_ORD_INT_MODE, // International mode
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IPW_ORD_FRAGMENTATION_THRESHOLD, // protocol frag threshold
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IPW_ORD_EEPROM_SRAM_DB_BLOCK_START_ADDRESS, // EEPROM offset in SRAM
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IPW_ORD_EEPROM_SRAM_DB_BLOCK_SIZE, // EEPROM size in SRAM
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IPW_ORD_EEPROM_SKU_CAPABILITY, // EEPROM SKU Capability 206 =
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IPW_ORD_EEPROM_IBSS_11B_CHANNELS, // EEPROM IBSS 11b channel set
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IPW_ORD_MAC_VERSION = 209, // MAC Version
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IPW_ORD_MAC_REVISION, // MAC Revision
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IPW_ORD_RADIO_VERSION, // Radio Version
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IPW_ORD_NIC_MANF_DATE_TIME, // MANF Date/Time STAMP
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IPW_ORD_UCODE_VERSION, // Ucode Version
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IPW_ORD_HW_RF_SWITCH_STATE = 214, // HW RF Kill Switch State
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} ORDINALTABLE1;
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// ordinal table 2
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// Variable length data:
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#define IPW_FIRST_VARIABLE_LENGTH_ORDINAL 1001
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typedef enum _ORDINAL_TABLE_2 { // NS - means Not Supported by FW
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IPW_ORD_STAT_BASE = 1000, // contains number of variable ORDs
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IPW_ORD_STAT_ADAPTER_MAC = 1001, // 6 bytes: our adapter MAC address
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IPW_ORD_STAT_PREFERRED_BSSID = 1002, // 6 bytes: BSSID of the preferred AP
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IPW_ORD_STAT_MANDATORY_BSSID = 1003, // 6 bytes: BSSID of the mandatory AP
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IPW_FILL_1, //NS //
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IPW_ORD_STAT_COUNTRY_TEXT = 1005, // 36 bytes: Country name text, First two bytes are Country code
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IPW_ORD_STAT_ASSN_SSID = 1006, // 32 bytes: ESSID String
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IPW_ORD_STATION_TABLE = 1007, // ? bytes: Station/AP table (via Direct SSID Scans)
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IPW_ORD_STAT_SWEEP_TABLE = 1008, // ? bytes: Sweep/Host Table table (via Broadcast Scans)
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IPW_ORD_STAT_ROAM_LOG = 1009, // ? bytes: Roaming log
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IPW_ORD_STAT_RATE_LOG = 1010, //NS // 0 bytes: Rate log
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IPW_ORD_STAT_FIFO = 1011, //NS // 0 bytes: Fifo buffer data structures
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IPW_ORD_STAT_FW_VER_NUM = 1012, // 14 bytes: fw version ID string as in (a.bb.ccc; "0.08.011")
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IPW_ORD_STAT_FW_DATE = 1013, // 14 bytes: fw date string (mmm dd yyyy; "Mar 13 2002")
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IPW_ORD_STAT_ASSN_AP_BSSID = 1014, // 6 bytes: MAC address of associated AP
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IPW_ORD_STAT_DEBUG = 1015, //NS // ? bytes:
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IPW_ORD_STAT_NIC_BPA_NUM = 1016, // 11 bytes: NIC BPA number in ASCII
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IPW_ORD_STAT_UCODE_DATE = 1017, // 5 bytes: uCode date
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IPW_ORD_SECURITY_NGOTIATION_RESULT = 1018,
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} ORDINALTABLE2; // NS - means Not Supported by FW
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#define IPW_LAST_VARIABLE_LENGTH_ORDINAL 1018
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#ifndef WIRELESS_SPY
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#define WIRELESS_SPY // enable iwspy support
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#endif
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#define IPW_HOST_FW_SHARED_AREA0 0x0002f200
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#define IPW_HOST_FW_SHARED_AREA0_END 0x0002f510 // 0x310 bytes
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#define IPW_HOST_FW_SHARED_AREA1 0x0002f610
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#define IPW_HOST_FW_SHARED_AREA1_END 0x0002f630 // 0x20 bytes
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#define IPW_HOST_FW_SHARED_AREA2 0x0002fa00
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#define IPW_HOST_FW_SHARED_AREA2_END 0x0002fa20 // 0x20 bytes
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#define IPW_HOST_FW_SHARED_AREA3 0x0002fc00
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#define IPW_HOST_FW_SHARED_AREA3_END 0x0002fc10 // 0x10 bytes
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#define IPW_HOST_FW_INTERRUPT_AREA 0x0002ff80
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#define IPW_HOST_FW_INTERRUPT_AREA_END 0x00030000 // 0x80 bytes
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struct ipw2100_fw_chunk {
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unsigned char *buf;
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long len;
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long pos;
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struct list_head list;
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};
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struct ipw2100_fw_chunk_set {
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const void *data;
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unsigned long size;
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};
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struct ipw2100_fw {
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int version;
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struct ipw2100_fw_chunk_set fw;
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struct ipw2100_fw_chunk_set uc;
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const struct firmware *fw_entry;
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};
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#define MAX_FW_VERSION_LEN 14
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#endif /* _IPW2100_H */
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