diff options
Diffstat (limited to 'drivers/staging/wlan-ng/p80211hdr.h')
| -rw-r--r-- | drivers/staging/wlan-ng/p80211hdr.h | 118 |
1 files changed, 59 insertions, 59 deletions
diff --git a/drivers/staging/wlan-ng/p80211hdr.h b/drivers/staging/wlan-ng/p80211hdr.h index 79d9b20b364d..2c44c613a586 100644 --- a/drivers/staging/wlan-ng/p80211hdr.h +++ b/drivers/staging/wlan-ng/p80211hdr.h @@ -1,61 +1,61 @@ /* p80211hdr.h -* -* Macros, types, and functions for handling 802.11 MAC headers -* -* Copyright (C) 1999 AbsoluteValue Systems, Inc. All Rights Reserved. -* -------------------------------------------------------------------- -* -* linux-wlan -* -* The contents of this file are subject to the Mozilla Public -* License Version 1.1 (the "License"); you may not use this file -* except in compliance with the License. You may obtain a copy of -* the License at http://www.mozilla.org/MPL/ -* -* Software distributed under the License is distributed on an "AS -* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or -* implied. See the License for the specific language governing -* rights and limitations under the License. -* -* Alternatively, the contents of this file may be used under the -* terms of the GNU Public License version 2 (the "GPL"), in which -* case the provisions of the GPL are applicable instead of the -* above. If you wish to allow the use of your version of this file -* only under the terms of the GPL and not to allow others to use -* your version of this file under the MPL, indicate your decision -* by deleting the provisions above and replace them with the notice -* and other provisions required by the GPL. If you do not delete -* the provisions above, a recipient may use your version of this -* file under either the MPL or the GPL. -* -* -------------------------------------------------------------------- -* -* Inquiries regarding the linux-wlan Open Source project can be -* made directly to: -* -* AbsoluteValue Systems Inc. -* info@linux-wlan.com -* http://www.linux-wlan.com -* -* -------------------------------------------------------------------- -* -* Portions of the development of this software were funded by -* Intersil Corporation as part of PRISM(R) chipset product development. -* -* -------------------------------------------------------------------- -* -* This file declares the constants and types used in the interface -* between a wlan driver and the user mode utilities. -* -* Note: -* - Constant values are always in HOST byte order. To assign -* values to multi-byte fields they _must_ be converted to -* ieee byte order. To retrieve multi-byte values from incoming -* frames, they must be converted to host order. -* -* All functions declared here are implemented in p80211.c -* -------------------------------------------------------------------- -*/ + * + * Macros, types, and functions for handling 802.11 MAC headers + * + * Copyright (C) 1999 AbsoluteValue Systems, Inc. All Rights Reserved. + * -------------------------------------------------------------------- + * + * linux-wlan + * + * The contents of this file are subject to the Mozilla Public + * License Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS + * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or + * implied. See the License for the specific language governing + * rights and limitations under the License. + * + * Alternatively, the contents of this file may be used under the + * terms of the GNU Public License version 2 (the "GPL"), in which + * case the provisions of the GPL are applicable instead of the + * above. If you wish to allow the use of your version of this file + * only under the terms of the GPL and not to allow others to use + * your version of this file under the MPL, indicate your decision + * by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL. If you do not delete + * the provisions above, a recipient may use your version of this + * file under either the MPL or the GPL. + * + * -------------------------------------------------------------------- + * + * Inquiries regarding the linux-wlan Open Source project can be + * made directly to: + * + * AbsoluteValue Systems Inc. + * info@linux-wlan.com + * http://www.linux-wlan.com + * + * -------------------------------------------------------------------- + * + * Portions of the development of this software were funded by + * Intersil Corporation as part of PRISM(R) chipset product development. + * + * -------------------------------------------------------------------- + * + * This file declares the constants and types used in the interface + * between a wlan driver and the user mode utilities. + * + * Note: + * - Constant values are always in HOST byte order. To assign + * values to multi-byte fields they _must_ be converted to + * ieee byte order. To retrieve multi-byte values from incoming + * frames, they must be converted to host order. + * + * All functions declared here are implemented in p80211.c + * -------------------------------------------------------------------- + */ #ifndef _P80211HDR_H #define _P80211HDR_H @@ -131,8 +131,8 @@ /* SET_FC_FSTYPE(WLAN_FSTYPE_RTS) ); */ /*------------------------------------------------------------*/ -#define WLAN_GET_FC_FTYPE(n) ((((u16)(n)) & (BIT(2) | BIT(3))) >> 2) -#define WLAN_GET_FC_FSTYPE(n) ((((u16)(n)) & (BIT(4)|BIT(5)|BIT(6)|BIT(7))) >> 4) +#define WLAN_GET_FC_FTYPE(n) ((((u16)(n)) & GENMASK(3, 2)) >> 2) +#define WLAN_GET_FC_FSTYPE(n) ((((u16)(n)) & GENMASK(7, 4)) >> 4) #define WLAN_GET_FC_TODS(n) ((((u16)(n)) & (BIT(8))) >> 8) #define WLAN_GET_FC_FROMDS(n) ((((u16)(n)) & (BIT(9))) >> 9) #define WLAN_GET_FC_ISWEP(n) ((((u16)(n)) & (BIT(14))) >> 14) |