fa20b91143
Change parameter to device pointer for bus layer interface function brcmf_sdbrcm_bus_init. This is part of the fullmac bus interface refactoring. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
54 lines
1.9 KiB
C
54 lines
1.9 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 _BRCMF_BUS_H_
|
|
#define _BRCMF_BUS_H_
|
|
|
|
/* Packet alignment for most efficient SDIO (can change based on platform) */
|
|
#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)
|
|
*/
|
|
|
|
/* obtain linux device object providing bus function */
|
|
extern struct device *brcmf_bus_get_device(struct brcmf_sdio *bus);
|
|
|
|
/* Stop bus module: clear pending frames, disable data flow */
|
|
extern void brcmf_sdbrcm_bus_stop(struct brcmf_sdio *bus);
|
|
|
|
/* Initialize bus module: prepare for communication w/dongle */
|
|
extern int brcmf_sdbrcm_bus_init(struct device *dev);
|
|
|
|
/* Send a data frame to the dongle. Callee disposes of txp. */
|
|
extern int brcmf_sdbrcm_bus_txdata(struct device *dev, struct sk_buff *txp);
|
|
|
|
/* Send/receive a control message to/from the dongle.
|
|
* Expects caller to enforce a single outstanding transaction.
|
|
*/
|
|
extern int
|
|
brcmf_sdbrcm_bus_txctl(struct device *dev, unsigned char *msg, uint msglen);
|
|
|
|
extern int
|
|
brcmf_sdbrcm_bus_rxctl(struct device *dev, unsigned char *msg, uint msglen);
|
|
|
|
extern void brcmf_sdbrcm_wd_timer(struct brcmf_sdio *bus, uint wdtick);
|
|
|
|
#endif /* _BRCMF_BUS_H_ */
|