forked from Minki/linux
8ae746543c
Current CONFIG_BRCMDBG flag when enabled does not necessarily enable proper pr_debug output when DEBUG is not also enabled. Remove BCMDBG define and just use DEBUG instead. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
109 lines
3.5 KiB
C
109 lines
3.5 KiB
C
/*
|
|
* Copyright (c) 2010 Broadcom Corporation
|
|
*
|
|
* Permission to use, copy, modify, and/or distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
|
|
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
|
|
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
|
|
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
|
|
#ifndef _BRCM_MAC80211_IF_H_
|
|
#define _BRCM_MAC80211_IF_H_
|
|
|
|
#include <linux/timer.h>
|
|
#include <linux/interrupt.h>
|
|
#include <linux/workqueue.h>
|
|
|
|
#include "ucode_loader.h"
|
|
/*
|
|
* Starting index for 5G rates in the
|
|
* legacy rate table.
|
|
*/
|
|
#define BRCMS_LEGACY_5G_RATE_OFFSET 4
|
|
|
|
/* softmac ioctl definitions */
|
|
#define BRCMS_SET_SHORTSLOT_OVERRIDE 146
|
|
|
|
struct brcms_timer {
|
|
struct delayed_work dly_wrk;
|
|
struct brcms_info *wl;
|
|
void (*fn) (void *); /* function called upon expiration */
|
|
void *arg; /* fixed argument provided to called function */
|
|
uint ms;
|
|
bool periodic;
|
|
bool set; /* indicates if timer is active */
|
|
struct brcms_timer *next; /* for freeing on unload */
|
|
#ifdef DEBUG
|
|
char *name; /* Description of the timer */
|
|
#endif
|
|
};
|
|
|
|
struct brcms_if {
|
|
uint subunit; /* WDS/BSS unit */
|
|
struct pci_dev *pci_dev;
|
|
};
|
|
|
|
#define MAX_FW_IMAGES 4
|
|
struct brcms_firmware {
|
|
u32 fw_cnt;
|
|
const struct firmware *fw_bin[MAX_FW_IMAGES];
|
|
const struct firmware *fw_hdr[MAX_FW_IMAGES];
|
|
u32 hdr_num_entries[MAX_FW_IMAGES];
|
|
};
|
|
|
|
struct brcms_info {
|
|
struct brcms_pub *pub; /* pointer to public wlc state */
|
|
struct brcms_c_info *wlc; /* pointer to private common data */
|
|
u32 magic;
|
|
|
|
int irq;
|
|
|
|
spinlock_t lock; /* per-device perimeter lock */
|
|
spinlock_t isr_lock; /* per-device ISR synchronization lock */
|
|
|
|
|
|
/* timer related fields */
|
|
atomic_t callbacks; /* # outstanding callback functions */
|
|
struct brcms_timer *timers; /* timer cleanup queue */
|
|
|
|
struct tasklet_struct tasklet; /* dpc tasklet */
|
|
bool resched; /* dpc needs to be and is rescheduled */
|
|
struct brcms_firmware fw;
|
|
struct wiphy *wiphy;
|
|
struct brcms_ucode ucode;
|
|
bool mute_tx;
|
|
};
|
|
|
|
/* misc callbacks */
|
|
extern void brcms_init(struct brcms_info *wl);
|
|
extern uint brcms_reset(struct brcms_info *wl);
|
|
extern void brcms_intrson(struct brcms_info *wl);
|
|
extern u32 brcms_intrsoff(struct brcms_info *wl);
|
|
extern void brcms_intrsrestore(struct brcms_info *wl, u32 macintmask);
|
|
extern int brcms_up(struct brcms_info *wl);
|
|
extern void brcms_down(struct brcms_info *wl);
|
|
extern void brcms_txflowcontrol(struct brcms_info *wl, struct brcms_if *wlif,
|
|
bool state, int prio);
|
|
extern bool brcms_rfkill_set_hw_state(struct brcms_info *wl);
|
|
|
|
/* timer functions */
|
|
extern struct brcms_timer *brcms_init_timer(struct brcms_info *wl,
|
|
void (*fn) (void *arg), void *arg,
|
|
const char *name);
|
|
extern void brcms_free_timer(struct brcms_timer *timer);
|
|
extern void brcms_add_timer(struct brcms_timer *timer, uint ms, int periodic);
|
|
extern bool brcms_del_timer(struct brcms_timer *timer);
|
|
extern void brcms_msleep(struct brcms_info *wl, uint ms);
|
|
extern void brcms_dpc(unsigned long data);
|
|
extern void brcms_timer(struct brcms_timer *t);
|
|
extern void brcms_fatal_error(struct brcms_info *wl);
|
|
|
|
#endif /* _BRCM_MAC80211_IF_H_ */
|