forked from Minki/linux
1bacb0487d
Passing a pointer from user space and using it directly in driver is not a preferable behavior. Switch to cfg80211 vendor mode for dongle command for better cross platform compatibility. Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com> Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
65 lines
1.7 KiB
C
65 lines
1.7 KiB
C
/*
|
|
* Copyright (c) 2014 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 _vendor_h_
|
|
#define _vendor_h_
|
|
|
|
#define BROADCOM_OUI 0x001018
|
|
|
|
enum brcmf_vndr_cmds {
|
|
BRCMF_VNDR_CMDS_UNSPEC,
|
|
BRCMF_VNDR_CMDS_DCMD,
|
|
BRCMF_VNDR_CMDS_LAST
|
|
};
|
|
|
|
/**
|
|
* enum brcmf_nlattrs - nl80211 message attributes
|
|
*
|
|
* @BRCMF_NLATTR_LEN: message body length
|
|
* @BRCMF_NLATTR_DATA: message body
|
|
*/
|
|
enum brcmf_nlattrs {
|
|
BRCMF_NLATTR_UNSPEC,
|
|
|
|
BRCMF_NLATTR_LEN,
|
|
BRCMF_NLATTR_DATA,
|
|
|
|
__BRCMF_NLATTR_AFTER_LAST,
|
|
BRCMF_NLATTR_MAX = __BRCMF_NLATTR_AFTER_LAST - 1
|
|
};
|
|
|
|
/**
|
|
* struct brcmf_vndr_dcmd_hdr - message header for cfg80211 vendor command dcmd
|
|
* support
|
|
*
|
|
* @cmd: common dongle cmd definition
|
|
* @len: length of expecting return buffer
|
|
* @offset: offset of data buffer
|
|
* @set: get or set request(optional)
|
|
* @magic: magic number for verification
|
|
*/
|
|
struct brcmf_vndr_dcmd_hdr {
|
|
uint cmd;
|
|
int len;
|
|
uint offset;
|
|
uint set;
|
|
uint magic;
|
|
};
|
|
|
|
extern const struct wiphy_vendor_command brcmf_vendor_cmds[];
|
|
|
|
#endif /* _vendor_h_ */
|