1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Definitions for nl80211 vendor command/event access to host driver 4 * 5 * Copyright (C) 1999-2019, Broadcom. 6 * 7 * Unless you and Broadcom execute a separate written software license 8 * agreement governing use of this software, this software is licensed to you 9 * under the terms of the GNU General Public License version 2 (the "GPL"), 10 * available at http://www.broadcom.com/licenses/GPLv2.php, with the 11 * following added to such license: 12 * 13 * As a special exception, the copyright holders of this software give you 14 * permission to link this software with independent modules, and to copy and 15 * distribute the resulting executable under terms of your choice, provided that 16 * you also meet, for each linked independent module, the terms and conditions of 17 * the license of that module. An independent module is a module which is not 18 * derived from this software. The special exception does not apply to any 19 * modifications of the software. 20 * 21 * Notwithstanding the above, under no circumstances may you combine this 22 * software in any way with any other Broadcom software provided under a license 23 * other than the GPL, without Broadcom's express prior written consent. 24 * 25 * 26 * <<Broadcom-WL-IPTag/Open:>> 27 * 28 * $Id: brcm_nl80211.h 787269 2018-11-01 11:46:31Z $ 29 * 30 */ 31 32 #ifndef _brcm_nl80211_h_ 33 #define _brcm_nl80211_h_ 34 35 #define OUI_BRCM 0x001018 36 #define OUI_GOOGLE 0x001A11 37 38 enum wl_vendor_subcmd { 39 BRCM_VENDOR_SCMD_UNSPEC = 0, 40 BRCM_VENDOR_SCMD_PRIV_STR = 1, 41 BRCM_VENDOR_SCMD_BCM_STR = 2, 42 BRCM_VENDOR_SCMD_BCM_PSK = 3, 43 BRCM_VENDOR_SCMD_SET_PMK = 4, 44 BRCM_VENDOR_SCMD_GET_FEATURES = 5, 45 BRCM_VENDOR_SCMD_MAX = 6 46 }; 47 48 struct bcm_nlmsg_hdr { 49 uint cmd; /* common ioctl definition */ 50 int len; /* expected return buffer length */ 51 uint offset; /* user buffer offset */ 52 uint set; /* get or set request optional */ 53 uint magic; /* magic number for verification */ 54 }; 55 56 enum bcmnl_attrs { 57 BCM_NLATTR_UNSPEC, 58 59 BCM_NLATTR_LEN, 60 BCM_NLATTR_DATA, 61 62 __BCM_NLATTR_AFTER_LAST, 63 BCM_NLATTR_MAX = __BCM_NLATTR_AFTER_LAST - 1 64 }; 65 66 struct nl_prv_data { 67 int err; /* return result */ 68 void *data; /* ioctl return buffer pointer */ 69 uint len; /* ioctl return buffer length */ 70 struct bcm_nlmsg_hdr *nlioc; /* bcm_nlmsg_hdr header pointer */ 71 }; 72 73 #endif /* _brcm_nl80211_h_ */ 74