[deliverable/linux.git] / drivers / net / wireless / brcm80211 / brcmfmac / firmware.h

/*
 * Copyright (c) 2013 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 BRCMFMAC_FIRMWARE_H
#define BRCMFMAC_FIRMWARE_H

#define BRCMF_FW_REQUEST		0x000F
#define  BRCMF_FW_REQUEST_NVRAM		0x0001
#define BRCMF_FW_REQ_FLAGS		0x00F0
#define  BRCMF_FW_REQ_NV_OPTIONAL	0x0010

#define	BRCMF_FW_PATH_LEN	256
#define	BRCMF_FW_NAME_LEN	32

extern char brcmf_firmware_path[];

void brcmf_fw_nvram_free(void *nvram);
/*
 * Request firmware(s) asynchronously. When the asynchronous request
 * fails it will not use the callback, but call device_release_driver()
 * instead which will call the driver .remove() callback.
 */
int brcmf_fw_get_firmwares(struct device *dev, u16 flags,
			   const char *code, const char *nvram,
			   void (*fw_cb)(struct device *dev,
					 const struct firmware *fw,
					 void *nvram_image, u32 nvram_len));

#endif /* BRCMFMAC_FIRMWARE_H */
Commit	Line	Data
a74d036f HM	1	/*
	2	* Copyright (c) 2013 Broadcom Corporation
	3	*
	4	* Permission to use, copy, modify, and/or distribute this software for any
	5	* purpose with or without fee is hereby granted, provided that the above
	6	* copyright notice and this permission notice appear in all copies.
	7	*
	8	* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
	9	* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
	10	* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
	11	* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
	12	* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
	13	* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
	14	* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
	15	*/
dabedab9 AS	16	#ifndef BRCMFMAC_FIRMWARE_H
dabedab9 AS	17	#define BRCMFMAC_FIRMWARE_H
a74d036f	18
c1416e77 AS	19	#define BRCMF_FW_REQUEST 0x000F
	20	#define BRCMF_FW_REQUEST_NVRAM 0x0001
	21	#define BRCMF_FW_REQ_FLAGS 0x00F0
	22	#define BRCMF_FW_REQ_NV_OPTIONAL 0x0010
a74d036f	23
c1b20532 DK	24	#define BRCMF_FW_PATH_LEN 256
	25	#define BRCMF_FW_NAME_LEN 32
	26
	27	extern char brcmf_firmware_path[];
	28
dabedab9	29	void brcmf_fw_nvram_free(void *nvram);
c1416e77 AS	30	/*
	31	* Request firmware(s) asynchronously. When the asynchronous request
	32	* fails it will not use the callback, but call device_release_driver()
	33	* instead which will call the driver .remove() callback.
	34	*/
	35	int brcmf_fw_get_firmwares(struct device *dev, u16 flags,
	36	const char code, const char nvram,
	37	void (fw_cb)(struct device dev,
	38	const struct firmware *fw,
	39	void *nvram_image, u32 nvram_len));
a74d036f	40
dabedab9	41	#endif /* BRCMFMAC_FIRMWARE_H */