diff options
Diffstat (limited to 'drivers/staging/brcm80211/brcmfmac/dhd_bus.h')
| -rw-r--r-- | drivers/staging/brcm80211/brcmfmac/dhd_bus.h | 39 |
1 files changed, 9 insertions, 30 deletions
diff --git a/drivers/staging/brcm80211/brcmfmac/dhd_bus.h b/drivers/staging/brcm80211/brcmfmac/dhd_bus.h index 653cf0daa0eb..a249407c9a1b 100644 --- a/drivers/staging/brcm80211/brcmfmac/dhd_bus.h +++ b/drivers/staging/brcm80211/brcmfmac/dhd_bus.h @@ -18,36 +18,27 @@ #define _BRCMF_BUS_H_ /* Packet alignment for most efficient SDIO (can change based on platform) */ -#ifndef BRCMF_SDALIGN -#define BRCMF_SDALIGN 32 -#endif -#if !ISPOWEROF2(BRCMF_SDALIGN) -#error BRCMF_SDALIGN is not a power of 2! -#endif +#define BRCMF_SDALIGN (1 << 6) + +/* watchdog polling interval in ms */ +#define BRCMF_WD_POLL_MS 10 /* * Exported from brcmf bus module (brcmf_usb, brcmf_sdio) */ -/* dongle ram module parameter */ -extern int brcmf_dongle_memsize; - -/* Tx/Rx bounds module parameters */ -extern uint brcmf_txbound; -extern uint brcmf_rxbound; - -/* Watchdog timer interval */ -extern uint brcmf_watchdog_ms; - /* Indicate (dis)interest in finding dongles. */ extern int brcmf_bus_register(void); extern void brcmf_bus_unregister(void); +/* obtain linux device object providing bus function */ +extern struct device *brcmf_bus_get_device(struct brcmf_bus *bus); + /* Stop bus module: clear pending frames, disable data flow */ -extern void brcmf_sdbrcm_bus_stop(struct brcmf_bus *bus, bool enforce_mutex); +extern void brcmf_sdbrcm_bus_stop(struct brcmf_bus *bus); /* Initialize bus module: prepare for communication w/dongle */ -extern int brcmf_sdbrcm_bus_init(struct brcmf_pub *drvr, bool enforce_mutex); +extern int brcmf_sdbrcm_bus_init(struct brcmf_pub *drvr); /* Send a data frame to the dongle. Callee disposes of txp. */ extern int brcmf_sdbrcm_bus_txdata(struct brcmf_bus *bus, struct sk_buff *txp); @@ -61,18 +52,6 @@ brcmf_sdbrcm_bus_txctl(struct brcmf_bus *bus, unsigned char *msg, uint msglen); extern int brcmf_sdbrcm_bus_rxctl(struct brcmf_bus *bus, unsigned char *msg, uint msglen); -/* Check for and handle local prot-specific iovar commands */ -extern int brcmf_sdbrcm_bus_iovar_op(struct brcmf_pub *drvr, const char *name, - void *params, int plen, void *arg, int len, - bool set); - -/* Add bus dump output to a buffer */ -extern void brcmf_sdbrcm_bus_dump(struct brcmf_pub *drvr, - struct brcmu_strbuf *strbuf); - -/* Clear any bus counters */ -extern void brcmf_bus_clearcounts(struct brcmf_pub *drvr); - extern void brcmf_sdbrcm_wd_timer(struct brcmf_bus *bus, uint wdtick); #endif /* _BRCMF_BUS_H_ */ |