#include <linux/mutex.h>
#include <linux/completion.h>
#include <linux/spinlock.h>
#include <linux/list.h>
#include <linux/bitops.h>
#include <net/mac80211.h>
#include "conf.h"
#include "ini.h"

Data Structures
struct	wl1271_chip

struct	wl_fw_packet_counters

struct	wl_fw_status_1

struct	wl_fw_status_2

struct	wl1271_scan

struct	wl1271_if_operations

struct	wl1271_ap_key

struct	wl1271_link

struct	wl12xx_rx_filter_field

struct	wl12xx_rx_filter

struct	wl1271_station

struct	wl12xx_vif

Macros
#define	WL12XX_NVS_NAME "ti-connectivity/wl1271-nvs.bin"

#define	WL1271_TX_SECURITY_LO16(s) ((u16)((s) & 0xffff))

#define	WL1271_TX_SECURITY_HI32(s) ((u32)(((s) >> 16) & 0xffffffff))

#define	WL1271_TX_SQN_POST_RECOVERY_PADDING 0xff

#define	WL1271_CIPHER_SUITE_GEM 0x00147201

#define	WL1271_BUSY_WORD_CNT 1

#define	WL1271_BUSY_WORD_LEN (WL1271_BUSY_WORD_CNT * sizeof(u32))

#define	WL1271_ELP_HW_STATE_ASLEEP 0

#define	WL1271_ELP_HW_STATE_IRQ 1

#define	WL1271_DEFAULT_BEACON_INT 100

#define	WL1271_DEFAULT_DTIM_PERIOD 1

#define	WL12XX_MAX_ROLES 4

#define	WL12XX_MAX_LINKS 12

#define	WL12XX_INVALID_ROLE_ID 0xff

#define	WL12XX_INVALID_LINK_ID 0xff

#define	WLCORE_NUM_BANDS 2

#define	WL12XX_MAX_RATE_POLICIES 16

#define	WLCORE_MAX_KLV_TEMPLATES 4

#define	WL12XX_SYSTEM_HLID 0

#define	WL1271_PS_STA_MAX_PACKETS 2

#define	WL1271_AP_BSS_INDEX 0

#define	WL1271_AP_DEF_BEACON_EXP 20

#define	FW_VER_CHIP_WL127X 6

#define	FW_VER_CHIP_WL128X 7

#define	FW_VER_IF_TYPE_STA 1

#define	FW_VER_IF_TYPE_AP 2

#define	FW_VER_MINOR_1_SPARE_STA_MIN 58

#define	FW_VER_MINOR_1_SPARE_AP_MIN 47

#define	FW_VER_MINOR_FWLOG_STA_MIN 70

#define	NUM_TX_QUEUES 4

#define	AP_MAX_STATIONS 8

#define	WLCORE_FW_STATUS_1_LEN(num_rx_desc)

#define	WL1271_MAX_CHANNELS 64

#define	MAX_NUM_KEYS 14

#define	MAX_KEY_SIZE 32

#define	WL1271_MAX_RX_FILTERS 5

#define	WL1271_RX_FILTER_MAX_FIELDS 8

#define	WL1271_RX_FILTER_ETH_HEADER_SIZE 14

#define	WL1271_RX_FILTER_MAX_FIELDS_SIZE 95

#define	RX_FILTER_FIELD_OVERHEAD (sizeof(struct wl12xx_rx_filter_field) - sizeof(u8 *))

#define	WL1271_RX_FILTER_MAX_PATTERN_SIZE (WL1271_RX_FILTER_MAX_FIELDS_SIZE - RX_FILTER_FIELD_OVERHEAD)

#define	WL1271_RX_FILTER_FLAG_MASK BIT(0)

#define	WL1271_RX_FILTER_FLAG_IP_HEADER 0

#define	WL1271_RX_FILTER_FLAG_ETHERNET_HEADER BIT(1)

#define	wl12xx_for_each_wlvif(wl, wlvif) list_for_each_entry(wlvif, &wl->wlvif_list, list)

#define	wl12xx_for_each_wlvif_continue(wl, wlvif) list_for_each_entry_continue(wlvif, &wl->wlvif_list, list)

#define	wl12xx_for_each_wlvif_bss_type(wl, wlvif, _bss_type)

#define	wl12xx_for_each_wlvif_sta(wl, wlvif) wl12xx_for_each_wlvif_bss_type(wl, wlvif, BSS_TYPE_STA_BSS)

#define	wl12xx_for_each_wlvif_ap(wl, wlvif) wl12xx_for_each_wlvif_bss_type(wl, wlvif, BSS_TYPE_AP_BSS)

#define	JOIN_TIMEOUT 5000 /* 5000 milliseconds to join */

#define	SESSION_COUNTER_MAX 6 /* maximum value for the session counter */

#define	SESSION_COUNTER_INVALID 7 /* used with dummy_packet */

#define	WL1271_DEFAULT_POWER_LEVEL 0

#define	WL1271_TX_QUEUE_LOW_WATERMARK 32

#define	WL1271_TX_QUEUE_HIGH_WATERMARK 256

#define	WL1271_DEFERRED_QUEUE_LIMIT 64

#define	WL1271_PRE_POWER_ON_SLEEP 20 /* in milliseconds */

#define	WL1271_POWER_ON_SLEEP 200 /* in milliseconds */

#define	HW_BG_RATES_MASK 0xffff

#define	HW_HT_RATES_OFFSET 16

#define	HW_MIMO_RATES_OFFSET 24

#define	WL12XX_HW_BLOCK_SIZE 256

Enumerations
enum	wlcore_state { WLCORE_STATE_OFF, WLCORE_STATE_RESTARTING, WLCORE_STATE_ON }

enum	wl12xx_fw_type { WL12XX_FW_TYPE_NONE, WL12XX_FW_TYPE_NORMAL, WL12XX_FW_TYPE_MULTI, WL12XX_FW_TYPE_PLT }

enum	{ FW_VER_CHIP, FW_VER_IF_TYPE, FW_VER_MAJOR, FW_VER_SUBTYPE, FW_VER_MINOR, NUM_FW_VER }

enum	wl12xx_flags { WL1271_FLAG_GPIO_POWER, WL1271_FLAG_TX_QUEUE_STOPPED, WL1271_FLAG_TX_PENDING, WL1271_FLAG_IN_ELP, WL1271_FLAG_ELP_REQUESTED, WL1271_FLAG_IRQ_RUNNING, WL1271_FLAG_FW_TX_BUSY, WL1271_FLAG_DUMMY_PACKET_PENDING, WL1271_FLAG_SUSPENDED, WL1271_FLAG_PENDING_WORK, WL1271_FLAG_SOFT_GEMINI, WL1271_FLAG_RECOVERY_IN_PROGRESS, WL1271_FLAG_VIF_CHANGE_IN_PROGRESS, WL1271_FLAG_INTENDED_FW_RECOVERY, WL1271_FLAG_IO_FAILED }

enum	wl12xx_vif_flags { WLVIF_FLAG_INITIALIZED, WLVIF_FLAG_STA_ASSOCIATED, WLVIF_FLAG_STA_AUTHORIZED, WLVIF_FLAG_IBSS_JOINED, WLVIF_FLAG_AP_STARTED, WLVIF_FLAG_IN_PS, WLVIF_FLAG_STA_STATE_SENT, WLVIF_FLAG_RX_STREAMING_STARTED, WLVIF_FLAG_PSPOLL_FAILURE, WLVIF_FLAG_CS_PROGRESS, WLVIF_FLAG_AP_PROBE_RESP_SET, WLVIF_FLAG_IN_USE }

enum	rx_filter_action { FILTER_DROP = 0, FILTER_SIGNAL = 1, FILTER_FW_HANDLE = 2 }

enum	plt_mode { PLT_OFF = 0, PLT_ON = 1, PLT_FEM_DETECT = 2 }

Functions
int	wl1271_plt_start (struct wl1271 *wl, const enum plt_mode plt_mode)

int	wl1271_plt_stop (struct wl1271 *wl)

int	wl1271_recalc_rx_streaming (struct wl1271 wl, struct wl12xx_vif wlvif)

void	wl12xx_queue_recovery_work (struct wl1271 *wl)

size_t	wl12xx_copy_fwlog (struct wl1271 wl, u8 memblock, size_t maxlen)

int	wl1271_rx_filter_alloc_field (struct wl12xx_rx_filter filter, u16 offset, u8 flags, u8 pattern, u8 len)

void	wl1271_rx_filter_free (struct wl12xx_rx_filter *filter)

struct wl12xx_rx_filter *	wl1271_rx_filter_alloc (void)

int	wl1271_rx_filter_get_fields_size (struct wl12xx_rx_filter *filter)

void	wl1271_rx_filter_flatten_fields (struct wl12xx_rx_filter filter, u8 buf)

Variables
struct wl_fw_packet_counters	__packed

Macro Definition Documentation

#define AP_MAX_STATIONS 8

Definition at line 132 of file wlcore_i.h.

#define FW_VER_CHIP_WL127X 6

Definition at line 112 of file wlcore_i.h.

#define FW_VER_CHIP_WL128X 7

Definition at line 113 of file wlcore_i.h.

#define FW_VER_IF_TYPE_AP 2

Definition at line 116 of file wlcore_i.h.

#define FW_VER_IF_TYPE_STA 1

Definition at line 115 of file wlcore_i.h.

#define FW_VER_MINOR_1_SPARE_AP_MIN 47

Definition at line 119 of file wlcore_i.h.

#define FW_VER_MINOR_1_SPARE_STA_MIN 58

Definition at line 118 of file wlcore_i.h.

#define FW_VER_MINOR_FWLOG_STA_MIN 70

Definition at line 121 of file wlcore_i.h.

#define HW_BG_RATES_MASK 0xffff

Definition at line 503 of file wlcore_i.h.

#define HW_HT_RATES_OFFSET 16

Definition at line 504 of file wlcore_i.h.

#define HW_MIMO_RATES_OFFSET 24

Definition at line 505 of file wlcore_i.h.

#define JOIN_TIMEOUT 5000 /* 5000 milliseconds to join */

Definition at line 485 of file wlcore_i.h.

#define MAX_KEY_SIZE 32

Definition at line 218 of file wlcore_i.h.

#define MAX_NUM_KEYS 14

Definition at line 217 of file wlcore_i.h.

#define NUM_TX_QUEUES 4

Definition at line 130 of file wlcore_i.h.

#define RX_FILTER_FIELD_OVERHEAD (sizeof(struct wl12xx_rx_filter_field) - sizeof(u8 *))

Definition at line 282 of file wlcore_i.h.

#define SESSION_COUNTER_INVALID 7 /* used with dummy_packet */

Definition at line 488 of file wlcore_i.h.

#define SESSION_COUNTER_MAX 6 /* maximum value for the session counter */

Definition at line 487 of file wlcore_i.h.

#define WL1271_AP_BSS_INDEX 0

Definition at line 84 of file wlcore_i.h.

#define WL1271_AP_DEF_BEACON_EXP 20

Definition at line 85 of file wlcore_i.h.

#define WL1271_BUSY_WORD_CNT 1

Definition at line 51 of file wlcore_i.h.

#define WL1271_BUSY_WORD_LEN (WL1271_BUSY_WORD_CNT * sizeof(u32))

Definition at line 52 of file wlcore_i.h.

#define WL1271_CIPHER_SUITE_GEM 0x00147201

Definition at line 49 of file wlcore_i.h.

#define WL1271_DEFAULT_BEACON_INT 100

Definition at line 57 of file wlcore_i.h.

#define WL1271_DEFAULT_DTIM_PERIOD 1

Definition at line 58 of file wlcore_i.h.

#define WL1271_DEFAULT_POWER_LEVEL 0

Definition at line 490 of file wlcore_i.h.

#define WL1271_DEFERRED_QUEUE_LIMIT 64

Definition at line 495 of file wlcore_i.h.

#define WL1271_ELP_HW_STATE_ASLEEP 0

Definition at line 54 of file wlcore_i.h.

#define WL1271_ELP_HW_STATE_IRQ 1

Definition at line 55 of file wlcore_i.h.

#define WL1271_MAX_CHANNELS 64

Definition at line 196 of file wlcore_i.h.

#define WL1271_MAX_RX_FILTERS 5

Definition at line 277 of file wlcore_i.h.

#define WL1271_POWER_ON_SLEEP 200 /* in milliseconds */

Definition at line 500 of file wlcore_i.h.

#define WL1271_PRE_POWER_ON_SLEEP 20 /* in milliseconds */

Definition at line 499 of file wlcore_i.h.

#define WL1271_PS_STA_MAX_PACKETS 2

Definition at line 82 of file wlcore_i.h.

#define WL1271_RX_FILTER_ETH_HEADER_SIZE 14

Definition at line 280 of file wlcore_i.h.

#define WL1271_RX_FILTER_FLAG_ETHERNET_HEADER BIT(1)

Definition at line 289 of file wlcore_i.h.

#define WL1271_RX_FILTER_FLAG_IP_HEADER 0

Definition at line 288 of file wlcore_i.h.

#define WL1271_RX_FILTER_FLAG_MASK BIT(0)

Definition at line 287 of file wlcore_i.h.

#define WL1271_RX_FILTER_MAX_FIELDS 8

Definition at line 278 of file wlcore_i.h.

#define WL1271_RX_FILTER_MAX_FIELDS_SIZE 95

Definition at line 281 of file wlcore_i.h.

#define WL1271_RX_FILTER_MAX_PATTERN_SIZE (WL1271_RX_FILTER_MAX_FIELDS_SIZE - RX_FILTER_FIELD_OVERHEAD)

Definition at line 284 of file wlcore_i.h.

#define WL1271_TX_QUEUE_HIGH_WATERMARK 256

Definition at line 493 of file wlcore_i.h.

#define WL1271_TX_QUEUE_LOW_WATERMARK 32

Definition at line 492 of file wlcore_i.h.

#define WL1271_TX_SECURITY_HI32 ( s ) ((u32)(((s) >> 16) & 0xffffffff))

Definition at line 46 of file wlcore_i.h.

#define WL1271_TX_SECURITY_LO16 ( s ) ((u16)((s) & 0xffff))

Definition at line 45 of file wlcore_i.h.

#define WL1271_TX_SQN_POST_RECOVERY_PADDING 0xff

Definition at line 47 of file wlcore_i.h.

#define wl12xx_for_each_wlvif	(	wl,
		wlvif
	)	list_for_each_entry(wlvif, &wl->wlvif_list, list)

Definition at line 455 of file wlcore_i.h.

#define wl12xx_for_each_wlvif_ap	(	wl,
		wlvif
	)	wl12xx_for_each_wlvif_bss_type(wl, wlvif, BSS_TYPE_AP_BSS)

Definition at line 468 of file wlcore_i.h.

#define wl12xx_for_each_wlvif_bss_type	(	wl,
		wlvif,
		_bss_type
	)

Value:

wl12xx_for_each_wlvif(wl, wlvif) \

if (wlvif->bss_type == _bss_type)

Definition at line 461 of file wlcore_i.h.

#define wl12xx_for_each_wlvif_continue	(	wl,
		wlvif
	)	list_for_each_entry_continue(wlvif, &wl->wlvif_list, list)

Definition at line 458 of file wlcore_i.h.

#define wl12xx_for_each_wlvif_sta	(	wl,
		wlvif
	)	wl12xx_for_each_wlvif_bss_type(wl, wlvif, BSS_TYPE_STA_BSS)

Definition at line 465 of file wlcore_i.h.

#define WL12XX_HW_BLOCK_SIZE 256

Definition at line 507 of file wlcore_i.h.

#define WL12XX_INVALID_LINK_ID 0xff

Definition at line 63 of file wlcore_i.h.

#define WL12XX_INVALID_ROLE_ID 0xff

Definition at line 62 of file wlcore_i.h.

#define WL12XX_MAX_LINKS 12

Definition at line 61 of file wlcore_i.h.

#define WL12XX_MAX_RATE_POLICIES 16

Definition at line 68 of file wlcore_i.h.

#define WL12XX_MAX_ROLES 4

Definition at line 60 of file wlcore_i.h.

#define WL12XX_NVS_NAME "ti-connectivity/wl1271-nvs.bin"

Definition at line 43 of file wlcore_i.h.

#define WL12XX_SYSTEM_HLID 0

Definition at line 72 of file wlcore_i.h.

#define WLCORE_FW_STATUS_1_LEN ( num_rx_desc )

Value:

(sizeof(struct wl_fw_status_1) + \
        (sizeof(((struct wl_fw_status_1 *)0)->rx_pkt_descs[0])) * \
        num_rx_desc)

Definition at line 162 of file wlcore_i.h.

#define WLCORE_MAX_KLV_TEMPLATES 4

Definition at line 69 of file wlcore_i.h.

#define WLCORE_NUM_BANDS 2

Definition at line 66 of file wlcore_i.h.

Enumeration Type Documentation

anonymous enum

Enumerator:

FW_VER_CHIP
FW_VER_IF_TYPE
FW_VER_MAJOR
FW_VER_SUBTYPE
FW_VER_MINOR
NUM_FW_VER

Definition at line 102 of file wlcore_i.h.

enum plt_mode

Enumerator:

PLT_OFF
PLT_ON
PLT_FEM_DETECT

Definition at line 297 of file wlcore_i.h.

enum rx_filter_action

Enumerator:

FILTER_DROP
FILTER_SIGNAL
FILTER_FW_HANDLE

Definition at line 291 of file wlcore_i.h.

enum wl12xx_flags

Enumerator:

WL1271_FLAG_GPIO_POWER
WL1271_FLAG_TX_QUEUE_STOPPED
WL1271_FLAG_TX_PENDING
WL1271_FLAG_IN_ELP
WL1271_FLAG_ELP_REQUESTED
WL1271_FLAG_IRQ_RUNNING
WL1271_FLAG_FW_TX_BUSY
WL1271_FLAG_DUMMY_PACKET_PENDING
WL1271_FLAG_SUSPENDED
WL1271_FLAG_PENDING_WORK
WL1271_FLAG_SOFT_GEMINI
WL1271_FLAG_RECOVERY_IN_PROGRESS
WL1271_FLAG_VIF_CHANGE_IN_PROGRESS
WL1271_FLAG_INTENDED_FW_RECOVERY
WL1271_FLAG_IO_FAILED

Definition at line 230 of file wlcore_i.h.

enum wl12xx_fw_type

Enumerator:

WL12XX_FW_TYPE_NONE
WL12XX_FW_TYPE_NORMAL
WL12XX_FW_TYPE_MULTI
WL12XX_FW_TYPE_PLT

Definition at line 93 of file wlcore_i.h.

enum wl12xx_vif_flags

Enumerator:

WLVIF_FLAG_INITIALIZED
WLVIF_FLAG_STA_ASSOCIATED
WLVIF_FLAG_STA_AUTHORIZED
WLVIF_FLAG_IBSS_JOINED
WLVIF_FLAG_AP_STARTED
WLVIF_FLAG_IN_PS
WLVIF_FLAG_STA_STATE_SENT
WLVIF_FLAG_RX_STREAMING_STARTED
WLVIF_FLAG_PSPOLL_FAILURE
WLVIF_FLAG_CS_PROGRESS
WLVIF_FLAG_AP_PROBE_RESP_SET
WLVIF_FLAG_IN_USE

Definition at line 248 of file wlcore_i.h.

enum wlcore_state

Enumerator:

WLCORE_STATE_OFF
WLCORE_STATE_RESTARTING
WLCORE_STATE_ON

Definition at line 87 of file wlcore_i.h.

Function Documentation

int wl1271_plt_start	(	struct wl1271 *	wl,
		const enum plt_mode	plt_mode
	)

Definition at line 1043 of file main.c.

int wl1271_plt_stop ( struct wl1271 * wl )

Definition at line 1108 of file main.c.

int wl1271_recalc_rx_streaming	(	struct wl1271 *	wl,
		struct wl12xx_vif *	wlvif
	)

Definition at line 136 of file main.c.

struct wl12xx_rx_filter* wl1271_rx_filter_alloc ( void )

read

int wl1271_rx_filter_alloc_field	(	struct wl12xx_rx_filter *	filter,
		u16	offset,
		u8	flags,
		u8 *	pattern,
		u8	len
	)

void wl1271_rx_filter_flatten_fields	(	struct wl12xx_rx_filter *	filter,
		u8 *	buf
	)

void wl1271_rx_filter_free ( struct wl12xx_rx_filter * filter )

int wl1271_rx_filter_get_fields_size ( struct wl12xx_rx_filter * filter )

size_t wl12xx_copy_fwlog	(	struct wl1271 *	wl,
		u8 *	memblock,
		size_t	maxlen
	)

Definition at line 760 of file main.c.

void wl12xx_queue_recovery_work ( struct wl1271 * wl )

Definition at line 747 of file main.c.

Variable Documentation

struct wl12xx_rx_filter_field __packed

Data Structures

Macros

Enumerations

Functions

Variables

Macro Definition Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation