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![Joe Perches](/assets/img/avatar_default.png)
It's convenient to have ethernet mac addresses use ETH_ALEN to be able to grep for them a bit easier and also to ensure that the addresses are __aligned(2). Add #include <linux/if_ether.h> as necessary. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Mauro Carvalho Chehab <m.chehab@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
781 lines
19 KiB
C
781 lines
19 KiB
C
/*
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* Ultra Wide Band
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* UWB Standard definitions
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*
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* Copyright (C) 2005-2006 Intel Corporation
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* Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version
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* 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*
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*
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* All these definitions are based on the ECMA-368 standard.
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*
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* Note all definitions are Little Endian in the wire, and we will
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* convert them to host order before operating on the bitfields (that
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* yes, we use extensively).
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*/
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#ifndef __LINUX__UWB_SPEC_H__
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#define __LINUX__UWB_SPEC_H__
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#include <linux/types.h>
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#include <linux/bitmap.h>
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#include <linux/if_ether.h>
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#define i1480_FW 0x00000303
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/* #define i1480_FW 0x00000302 */
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/**
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* Number of Medium Access Slots in a superframe.
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*
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* UWB divides time in SuperFrames, each one divided in 256 pieces, or
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* Medium Access Slots. See MBOA MAC[5.4.5] for details. The MAS is the
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* basic bandwidth allocation unit in UWB.
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*/
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enum { UWB_NUM_MAS = 256 };
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/**
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* Number of Zones in superframe.
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*
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* UWB divides the superframe into zones with numbering starting from BPST.
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* See MBOA MAC[16.8.6]
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*/
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enum { UWB_NUM_ZONES = 16 };
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/*
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* Number of MAS in a zone.
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*/
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#define UWB_MAS_PER_ZONE (UWB_NUM_MAS / UWB_NUM_ZONES)
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/*
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* Number of MAS required before a row can be considered available.
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*/
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#define UWB_USABLE_MAS_PER_ROW (UWB_NUM_ZONES - 1)
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/*
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* Number of streams per DRP reservation between a pair of devices.
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*
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* [ECMA-368] section 16.8.6.
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*/
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enum { UWB_NUM_STREAMS = 8 };
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/*
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* mMasLength
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*
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* The length of a MAS in microseconds.
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*
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* [ECMA-368] section 17.16.
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*/
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enum { UWB_MAS_LENGTH_US = 256 };
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/*
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* mBeaconSlotLength
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*
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* The length of the beacon slot in microseconds.
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*
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* [ECMA-368] section 17.16
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*/
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enum { UWB_BEACON_SLOT_LENGTH_US = 85 };
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/*
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* mMaxLostBeacons
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*
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* The number beacons missing in consecutive superframes before a
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* device can be considered as unreachable.
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*
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* [ECMA-368] section 17.16
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*/
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enum { UWB_MAX_LOST_BEACONS = 3 };
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/*
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* mDRPBackOffWinMin
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*
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* The minimum number of superframes to wait before trying to reserve
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* extra MAS.
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*
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* [ECMA-368] section 17.16
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*/
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enum { UWB_DRP_BACKOFF_WIN_MIN = 2 };
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/*
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* mDRPBackOffWinMax
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*
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* The maximum number of superframes to wait before trying to reserve
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* extra MAS.
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*
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* [ECMA-368] section 17.16
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*/
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enum { UWB_DRP_BACKOFF_WIN_MAX = 16 };
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/*
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* Length of a superframe in microseconds.
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*/
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#define UWB_SUPERFRAME_LENGTH_US (UWB_MAS_LENGTH_US * UWB_NUM_MAS)
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/**
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* UWB MAC address
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*
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* It is *imperative* that this struct is exactly 6 packed bytes (as
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* it is also used to define headers sent down and up the wire/radio).
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*/
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struct uwb_mac_addr {
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u8 data[ETH_ALEN];
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} __attribute__((packed));
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/**
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* UWB device address
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*
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* It is *imperative* that this struct is exactly 6 packed bytes (as
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* it is also used to define headers sent down and up the wire/radio).
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*/
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struct uwb_dev_addr {
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u8 data[2];
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} __attribute__((packed));
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/**
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* Types of UWB addresses
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*
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* Order matters (by size).
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*/
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enum uwb_addr_type {
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UWB_ADDR_DEV = 0,
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UWB_ADDR_MAC = 1,
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};
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/** Size of a char buffer for printing a MAC/device address */
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enum { UWB_ADDR_STRSIZE = 32 };
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/** UWB WiMedia protocol IDs. */
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enum uwb_prid {
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UWB_PRID_WLP_RESERVED = 0x0000,
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UWB_PRID_WLP = 0x0001,
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UWB_PRID_WUSB_BOT = 0x0010,
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UWB_PRID_WUSB = 0x0010,
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UWB_PRID_WUSB_TOP = 0x001F,
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};
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/** PHY Rate (MBOA MAC[7.8.12, Table 61]) */
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enum uwb_phy_rate {
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UWB_PHY_RATE_53 = 0,
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UWB_PHY_RATE_80,
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UWB_PHY_RATE_106,
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UWB_PHY_RATE_160,
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UWB_PHY_RATE_200,
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UWB_PHY_RATE_320,
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UWB_PHY_RATE_400,
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UWB_PHY_RATE_480,
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UWB_PHY_RATE_INVALID
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};
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/**
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* Different ways to scan (MBOA MAC[6.2.2, Table 8], WUSB[Table 8-78])
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*/
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enum uwb_scan_type {
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UWB_SCAN_ONLY = 0,
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UWB_SCAN_OUTSIDE_BP,
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UWB_SCAN_WHILE_INACTIVE,
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UWB_SCAN_DISABLED,
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UWB_SCAN_ONLY_STARTTIME,
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UWB_SCAN_TOP
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};
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/** ACK Policy types (MBOA MAC[7.2.1.3]) */
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enum uwb_ack_pol {
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UWB_ACK_NO = 0,
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UWB_ACK_INM = 1,
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UWB_ACK_B = 2,
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UWB_ACK_B_REQ = 3,
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};
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/** DRP reservation types ([ECMA-368 table 106) */
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enum uwb_drp_type {
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UWB_DRP_TYPE_ALIEN_BP = 0,
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UWB_DRP_TYPE_HARD,
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UWB_DRP_TYPE_SOFT,
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UWB_DRP_TYPE_PRIVATE,
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UWB_DRP_TYPE_PCA,
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};
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/** DRP Reason Codes ([ECMA-368] table 107) */
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enum uwb_drp_reason {
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UWB_DRP_REASON_ACCEPTED = 0,
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UWB_DRP_REASON_CONFLICT,
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UWB_DRP_REASON_PENDING,
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UWB_DRP_REASON_DENIED,
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UWB_DRP_REASON_MODIFIED,
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};
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/** Relinquish Request Reason Codes ([ECMA-368] table 113) */
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enum uwb_relinquish_req_reason {
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UWB_RELINQUISH_REQ_REASON_NON_SPECIFIC = 0,
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UWB_RELINQUISH_REQ_REASON_OVER_ALLOCATION,
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};
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/**
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* DRP Notification Reason Codes (WHCI 0.95 [3.1.4.9])
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*/
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enum uwb_drp_notif_reason {
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UWB_DRP_NOTIF_DRP_IE_RCVD = 0,
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UWB_DRP_NOTIF_CONFLICT,
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UWB_DRP_NOTIF_TERMINATE,
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};
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/** Allocation of MAS slots in a DRP request MBOA MAC[7.8.7] */
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struct uwb_drp_alloc {
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__le16 zone_bm;
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__le16 mas_bm;
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} __attribute__((packed));
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/** General MAC Header format (ECMA-368[16.2]) */
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struct uwb_mac_frame_hdr {
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__le16 Frame_Control;
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struct uwb_dev_addr DestAddr;
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struct uwb_dev_addr SrcAddr;
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__le16 Sequence_Control;
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__le16 Access_Information;
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} __attribute__((packed));
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/**
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* uwb_beacon_frame - a beacon frame including MAC headers
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*
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* [ECMA] section 16.3.
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*/
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struct uwb_beacon_frame {
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struct uwb_mac_frame_hdr hdr;
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struct uwb_mac_addr Device_Identifier; /* may be a NULL EUI-48 */
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u8 Beacon_Slot_Number;
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u8 Device_Control;
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u8 IEData[];
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} __attribute__((packed));
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/** Information Element codes (MBOA MAC[T54]) */
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enum uwb_ie {
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UWB_PCA_AVAILABILITY = 2,
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UWB_IE_DRP_AVAILABILITY = 8,
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UWB_IE_DRP = 9,
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UWB_BP_SWITCH_IE = 11,
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UWB_MAC_CAPABILITIES_IE = 12,
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UWB_PHY_CAPABILITIES_IE = 13,
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UWB_APP_SPEC_PROBE_IE = 15,
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UWB_IDENTIFICATION_IE = 19,
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UWB_MASTER_KEY_ID_IE = 20,
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UWB_RELINQUISH_REQUEST_IE = 21,
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UWB_IE_WLP = 250, /* WiMedia Logical Link Control Protocol WLP 0.99 */
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UWB_APP_SPEC_IE = 255,
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};
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/**
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* Header common to all Information Elements (IEs)
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*/
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struct uwb_ie_hdr {
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u8 element_id; /* enum uwb_ie */
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u8 length;
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} __attribute__((packed));
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/** Dynamic Reservation Protocol IE (MBOA MAC[7.8.6]) */
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struct uwb_ie_drp {
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struct uwb_ie_hdr hdr;
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__le16 drp_control;
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struct uwb_dev_addr dev_addr;
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struct uwb_drp_alloc allocs[];
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} __attribute__((packed));
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static inline int uwb_ie_drp_type(struct uwb_ie_drp *ie)
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{
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return (le16_to_cpu(ie->drp_control) >> 0) & 0x7;
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}
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static inline int uwb_ie_drp_stream_index(struct uwb_ie_drp *ie)
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{
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return (le16_to_cpu(ie->drp_control) >> 3) & 0x7;
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}
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static inline int uwb_ie_drp_reason_code(struct uwb_ie_drp *ie)
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{
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return (le16_to_cpu(ie->drp_control) >> 6) & 0x7;
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}
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static inline int uwb_ie_drp_status(struct uwb_ie_drp *ie)
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{
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return (le16_to_cpu(ie->drp_control) >> 9) & 0x1;
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}
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static inline int uwb_ie_drp_owner(struct uwb_ie_drp *ie)
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{
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return (le16_to_cpu(ie->drp_control) >> 10) & 0x1;
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}
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static inline int uwb_ie_drp_tiebreaker(struct uwb_ie_drp *ie)
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{
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return (le16_to_cpu(ie->drp_control) >> 11) & 0x1;
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}
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static inline int uwb_ie_drp_unsafe(struct uwb_ie_drp *ie)
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{
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return (le16_to_cpu(ie->drp_control) >> 12) & 0x1;
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}
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static inline void uwb_ie_drp_set_type(struct uwb_ie_drp *ie, enum uwb_drp_type type)
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{
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u16 drp_control = le16_to_cpu(ie->drp_control);
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drp_control = (drp_control & ~(0x7 << 0)) | (type << 0);
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ie->drp_control = cpu_to_le16(drp_control);
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}
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static inline void uwb_ie_drp_set_stream_index(struct uwb_ie_drp *ie, int stream_index)
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{
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u16 drp_control = le16_to_cpu(ie->drp_control);
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drp_control = (drp_control & ~(0x7 << 3)) | (stream_index << 3);
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ie->drp_control = cpu_to_le16(drp_control);
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}
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static inline void uwb_ie_drp_set_reason_code(struct uwb_ie_drp *ie,
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enum uwb_drp_reason reason_code)
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{
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u16 drp_control = le16_to_cpu(ie->drp_control);
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drp_control = (ie->drp_control & ~(0x7 << 6)) | (reason_code << 6);
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ie->drp_control = cpu_to_le16(drp_control);
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}
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static inline void uwb_ie_drp_set_status(struct uwb_ie_drp *ie, int status)
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{
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u16 drp_control = le16_to_cpu(ie->drp_control);
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drp_control = (drp_control & ~(0x1 << 9)) | (status << 9);
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ie->drp_control = cpu_to_le16(drp_control);
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}
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static inline void uwb_ie_drp_set_owner(struct uwb_ie_drp *ie, int owner)
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{
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u16 drp_control = le16_to_cpu(ie->drp_control);
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drp_control = (drp_control & ~(0x1 << 10)) | (owner << 10);
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ie->drp_control = cpu_to_le16(drp_control);
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}
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static inline void uwb_ie_drp_set_tiebreaker(struct uwb_ie_drp *ie, int tiebreaker)
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{
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u16 drp_control = le16_to_cpu(ie->drp_control);
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drp_control = (drp_control & ~(0x1 << 11)) | (tiebreaker << 11);
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ie->drp_control = cpu_to_le16(drp_control);
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}
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static inline void uwb_ie_drp_set_unsafe(struct uwb_ie_drp *ie, int unsafe)
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{
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u16 drp_control = le16_to_cpu(ie->drp_control);
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drp_control = (drp_control & ~(0x1 << 12)) | (unsafe << 12);
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ie->drp_control = cpu_to_le16(drp_control);
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}
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/** Dynamic Reservation Protocol IE (MBOA MAC[7.8.7]) */
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struct uwb_ie_drp_avail {
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struct uwb_ie_hdr hdr;
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DECLARE_BITMAP(bmp, UWB_NUM_MAS);
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} __attribute__((packed));
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/* Relinqish Request IE ([ECMA-368] section 16.8.19). */
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struct uwb_relinquish_request_ie {
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struct uwb_ie_hdr hdr;
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__le16 relinquish_req_control;
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struct uwb_dev_addr dev_addr;
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struct uwb_drp_alloc allocs[];
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} __attribute__((packed));
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static inline int uwb_ie_relinquish_req_reason_code(struct uwb_relinquish_request_ie *ie)
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{
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return (le16_to_cpu(ie->relinquish_req_control) >> 0) & 0xf;
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}
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static inline void uwb_ie_relinquish_req_set_reason_code(struct uwb_relinquish_request_ie *ie,
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int reason_code)
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{
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u16 ctrl = le16_to_cpu(ie->relinquish_req_control);
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ctrl = (ctrl & ~(0xf << 0)) | (reason_code << 0);
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ie->relinquish_req_control = cpu_to_le16(ctrl);
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}
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/**
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* The Vendor ID is set to an OUI that indicates the vendor of the device.
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* ECMA-368 [16.8.10]
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*/
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struct uwb_vendor_id {
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u8 data[3];
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} __attribute__((packed));
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/**
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* The device type ID
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* FIXME: clarify what this means
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* ECMA-368 [16.8.10]
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*/
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struct uwb_device_type_id {
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u8 data[3];
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} __attribute__((packed));
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/**
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* UWB device information types
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* ECMA-368 [16.8.10]
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*/
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enum uwb_dev_info_type {
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UWB_DEV_INFO_VENDOR_ID = 0,
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UWB_DEV_INFO_VENDOR_TYPE,
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UWB_DEV_INFO_NAME,
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};
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/**
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* UWB device information found in Identification IE
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* ECMA-368 [16.8.10]
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*/
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struct uwb_dev_info {
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u8 type; /* enum uwb_dev_info_type */
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u8 length;
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u8 data[];
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} __attribute__((packed));
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/**
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* UWB Identification IE
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* ECMA-368 [16.8.10]
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*/
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struct uwb_identification_ie {
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struct uwb_ie_hdr hdr;
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struct uwb_dev_info info[];
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} __attribute__((packed));
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/*
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* UWB Radio Controller
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*
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* These definitions are common to the Radio Control layers as
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* exported by the WUSB1.0 HWA and WHCI interfaces.
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*/
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/** Radio Control Command Block (WUSB1.0[Table 8-65] and WHCI 0.95) */
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struct uwb_rccb {
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u8 bCommandType; /* enum hwa_cet */
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__le16 wCommand; /* Command code */
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u8 bCommandContext; /* Context ID */
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} __attribute__((packed));
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/** Radio Control Event Block (WUSB[table 8-66], WHCI 0.95) */
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struct uwb_rceb {
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u8 bEventType; /* enum hwa_cet */
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__le16 wEvent; /* Event code */
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u8 bEventContext; /* Context ID */
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} __attribute__((packed));
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enum {
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UWB_RC_CET_GENERAL = 0, /* General Command/Event type */
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UWB_RC_CET_EX_TYPE_1 = 1, /* Extended Type 1 Command/Event type */
|
|
};
|
|
|
|
/* Commands to the radio controller */
|
|
enum uwb_rc_cmd {
|
|
UWB_RC_CMD_CHANNEL_CHANGE = 16,
|
|
UWB_RC_CMD_DEV_ADDR_MGMT = 17, /* Device Address Management */
|
|
UWB_RC_CMD_GET_IE = 18, /* GET Information Elements */
|
|
UWB_RC_CMD_RESET = 19,
|
|
UWB_RC_CMD_SCAN = 20, /* Scan management */
|
|
UWB_RC_CMD_SET_BEACON_FILTER = 21,
|
|
UWB_RC_CMD_SET_DRP_IE = 22, /* Dynamic Reservation Protocol IEs */
|
|
UWB_RC_CMD_SET_IE = 23, /* Information Element management */
|
|
UWB_RC_CMD_SET_NOTIFICATION_FILTER = 24,
|
|
UWB_RC_CMD_SET_TX_POWER = 25,
|
|
UWB_RC_CMD_SLEEP = 26,
|
|
UWB_RC_CMD_START_BEACON = 27,
|
|
UWB_RC_CMD_STOP_BEACON = 28,
|
|
UWB_RC_CMD_BP_MERGE = 29,
|
|
UWB_RC_CMD_SEND_COMMAND_FRAME = 30,
|
|
UWB_RC_CMD_SET_ASIE_NOTIF = 31,
|
|
};
|
|
|
|
/* Notifications from the radio controller */
|
|
enum uwb_rc_evt {
|
|
UWB_RC_EVT_IE_RCV = 0,
|
|
UWB_RC_EVT_BEACON = 1,
|
|
UWB_RC_EVT_BEACON_SIZE = 2,
|
|
UWB_RC_EVT_BPOIE_CHANGE = 3,
|
|
UWB_RC_EVT_BP_SLOT_CHANGE = 4,
|
|
UWB_RC_EVT_BP_SWITCH_IE_RCV = 5,
|
|
UWB_RC_EVT_DEV_ADDR_CONFLICT = 6,
|
|
UWB_RC_EVT_DRP_AVAIL = 7,
|
|
UWB_RC_EVT_DRP = 8,
|
|
UWB_RC_EVT_BP_SWITCH_STATUS = 9,
|
|
UWB_RC_EVT_CMD_FRAME_RCV = 10,
|
|
UWB_RC_EVT_CHANNEL_CHANGE_IE_RCV = 11,
|
|
/* Events (command responses) use the same code as the command */
|
|
UWB_RC_EVT_UNKNOWN_CMD_RCV = 65535,
|
|
};
|
|
|
|
enum uwb_rc_extended_type_1_cmd {
|
|
UWB_RC_SET_DAA_ENERGY_MASK = 32,
|
|
UWB_RC_SET_NOTIFICATION_FILTER_EX = 33,
|
|
};
|
|
|
|
enum uwb_rc_extended_type_1_evt {
|
|
UWB_RC_DAA_ENERGY_DETECTED = 0,
|
|
};
|
|
|
|
/* Radio Control Result Code. [WHCI] table 3-3. */
|
|
enum {
|
|
UWB_RC_RES_SUCCESS = 0,
|
|
UWB_RC_RES_FAIL,
|
|
UWB_RC_RES_FAIL_HARDWARE,
|
|
UWB_RC_RES_FAIL_NO_SLOTS,
|
|
UWB_RC_RES_FAIL_BEACON_TOO_LARGE,
|
|
UWB_RC_RES_FAIL_INVALID_PARAMETER,
|
|
UWB_RC_RES_FAIL_UNSUPPORTED_PWR_LEVEL,
|
|
UWB_RC_RES_FAIL_INVALID_IE_DATA,
|
|
UWB_RC_RES_FAIL_BEACON_SIZE_EXCEEDED,
|
|
UWB_RC_RES_FAIL_CANCELLED,
|
|
UWB_RC_RES_FAIL_INVALID_STATE,
|
|
UWB_RC_RES_FAIL_INVALID_SIZE,
|
|
UWB_RC_RES_FAIL_ACK_NOT_RECEIVED,
|
|
UWB_RC_RES_FAIL_NO_MORE_ASIE_NOTIF,
|
|
UWB_RC_RES_FAIL_TIME_OUT = 255,
|
|
};
|
|
|
|
/* Confirm event. [WHCI] section 3.1.3.1 etc. */
|
|
struct uwb_rc_evt_confirm {
|
|
struct uwb_rceb rceb;
|
|
u8 bResultCode;
|
|
} __attribute__((packed));
|
|
|
|
/* Device Address Management event. [WHCI] section 3.1.3.2. */
|
|
struct uwb_rc_evt_dev_addr_mgmt {
|
|
struct uwb_rceb rceb;
|
|
u8 baAddr[ETH_ALEN];
|
|
u8 bResultCode;
|
|
} __attribute__((packed));
|
|
|
|
|
|
/* Get IE Event. [WHCI] section 3.1.3.3. */
|
|
struct uwb_rc_evt_get_ie {
|
|
struct uwb_rceb rceb;
|
|
__le16 wIELength;
|
|
u8 IEData[];
|
|
} __attribute__((packed));
|
|
|
|
/* Set DRP IE Event. [WHCI] section 3.1.3.7. */
|
|
struct uwb_rc_evt_set_drp_ie {
|
|
struct uwb_rceb rceb;
|
|
__le16 wRemainingSpace;
|
|
u8 bResultCode;
|
|
} __attribute__((packed));
|
|
|
|
/* Set IE Event. [WHCI] section 3.1.3.8. */
|
|
struct uwb_rc_evt_set_ie {
|
|
struct uwb_rceb rceb;
|
|
__le16 RemainingSpace;
|
|
u8 bResultCode;
|
|
} __attribute__((packed));
|
|
|
|
/* Scan command. [WHCI] 3.1.3.5. */
|
|
struct uwb_rc_cmd_scan {
|
|
struct uwb_rccb rccb;
|
|
u8 bChannelNumber;
|
|
u8 bScanState;
|
|
__le16 wStartTime;
|
|
} __attribute__((packed));
|
|
|
|
/* Set DRP IE command. [WHCI] section 3.1.3.7. */
|
|
struct uwb_rc_cmd_set_drp_ie {
|
|
struct uwb_rccb rccb;
|
|
__le16 wIELength;
|
|
struct uwb_ie_drp IEData[];
|
|
} __attribute__((packed));
|
|
|
|
/* Set IE command. [WHCI] section 3.1.3.8. */
|
|
struct uwb_rc_cmd_set_ie {
|
|
struct uwb_rccb rccb;
|
|
__le16 wIELength;
|
|
u8 IEData[];
|
|
} __attribute__((packed));
|
|
|
|
/* Set DAA Energy Mask event. [WHCI 0.96] section 3.1.3.17. */
|
|
struct uwb_rc_evt_set_daa_energy_mask {
|
|
struct uwb_rceb rceb;
|
|
__le16 wLength;
|
|
u8 result;
|
|
} __attribute__((packed));
|
|
|
|
/* Set Notification Filter Extended event. [WHCI 0.96] section 3.1.3.18. */
|
|
struct uwb_rc_evt_set_notification_filter_ex {
|
|
struct uwb_rceb rceb;
|
|
__le16 wLength;
|
|
u8 result;
|
|
} __attribute__((packed));
|
|
|
|
/* IE Received notification. [WHCI] section 3.1.4.1. */
|
|
struct uwb_rc_evt_ie_rcv {
|
|
struct uwb_rceb rceb;
|
|
struct uwb_dev_addr SrcAddr;
|
|
__le16 wIELength;
|
|
u8 IEData[];
|
|
} __attribute__((packed));
|
|
|
|
/* Type of the received beacon. [WHCI] section 3.1.4.2. */
|
|
enum uwb_rc_beacon_type {
|
|
UWB_RC_BEACON_TYPE_SCAN = 0,
|
|
UWB_RC_BEACON_TYPE_NEIGHBOR,
|
|
UWB_RC_BEACON_TYPE_OL_ALIEN,
|
|
UWB_RC_BEACON_TYPE_NOL_ALIEN,
|
|
};
|
|
|
|
/* Beacon received notification. [WHCI] 3.1.4.2. */
|
|
struct uwb_rc_evt_beacon {
|
|
struct uwb_rceb rceb;
|
|
u8 bChannelNumber;
|
|
u8 bBeaconType;
|
|
__le16 wBPSTOffset;
|
|
u8 bLQI;
|
|
u8 bRSSI;
|
|
__le16 wBeaconInfoLength;
|
|
u8 BeaconInfo[];
|
|
} __attribute__((packed));
|
|
|
|
|
|
/* Beacon Size Change notification. [WHCI] section 3.1.4.3 */
|
|
struct uwb_rc_evt_beacon_size {
|
|
struct uwb_rceb rceb;
|
|
__le16 wNewBeaconSize;
|
|
} __attribute__((packed));
|
|
|
|
|
|
/* BPOIE Change notification. [WHCI] section 3.1.4.4. */
|
|
struct uwb_rc_evt_bpoie_change {
|
|
struct uwb_rceb rceb;
|
|
__le16 wBPOIELength;
|
|
u8 BPOIE[];
|
|
} __attribute__((packed));
|
|
|
|
|
|
/* Beacon Slot Change notification. [WHCI] section 3.1.4.5. */
|
|
struct uwb_rc_evt_bp_slot_change {
|
|
struct uwb_rceb rceb;
|
|
u8 slot_info;
|
|
} __attribute__((packed));
|
|
|
|
static inline int uwb_rc_evt_bp_slot_change_slot_num(
|
|
const struct uwb_rc_evt_bp_slot_change *evt)
|
|
{
|
|
return evt->slot_info & 0x7f;
|
|
}
|
|
|
|
static inline int uwb_rc_evt_bp_slot_change_no_slot(
|
|
const struct uwb_rc_evt_bp_slot_change *evt)
|
|
{
|
|
return (evt->slot_info & 0x80) >> 7;
|
|
}
|
|
|
|
/* BP Switch IE Received notification. [WHCI] section 3.1.4.6. */
|
|
struct uwb_rc_evt_bp_switch_ie_rcv {
|
|
struct uwb_rceb rceb;
|
|
struct uwb_dev_addr wSrcAddr;
|
|
__le16 wIELength;
|
|
u8 IEData[];
|
|
} __attribute__((packed));
|
|
|
|
/* DevAddr Conflict notification. [WHCI] section 3.1.4.7. */
|
|
struct uwb_rc_evt_dev_addr_conflict {
|
|
struct uwb_rceb rceb;
|
|
} __attribute__((packed));
|
|
|
|
/* DRP notification. [WHCI] section 3.1.4.9. */
|
|
struct uwb_rc_evt_drp {
|
|
struct uwb_rceb rceb;
|
|
struct uwb_dev_addr src_addr;
|
|
u8 reason;
|
|
u8 beacon_slot_number;
|
|
__le16 ie_length;
|
|
u8 ie_data[];
|
|
} __attribute__((packed));
|
|
|
|
static inline enum uwb_drp_notif_reason uwb_rc_evt_drp_reason(struct uwb_rc_evt_drp *evt)
|
|
{
|
|
return evt->reason & 0x0f;
|
|
}
|
|
|
|
|
|
/* DRP Availability Change notification. [WHCI] section 3.1.4.8. */
|
|
struct uwb_rc_evt_drp_avail {
|
|
struct uwb_rceb rceb;
|
|
DECLARE_BITMAP(bmp, UWB_NUM_MAS);
|
|
} __attribute__((packed));
|
|
|
|
/* BP switch status notification. [WHCI] section 3.1.4.10. */
|
|
struct uwb_rc_evt_bp_switch_status {
|
|
struct uwb_rceb rceb;
|
|
u8 status;
|
|
u8 slot_offset;
|
|
__le16 bpst_offset;
|
|
u8 move_countdown;
|
|
} __attribute__((packed));
|
|
|
|
/* Command Frame Received notification. [WHCI] section 3.1.4.11. */
|
|
struct uwb_rc_evt_cmd_frame_rcv {
|
|
struct uwb_rceb rceb;
|
|
__le16 receive_time;
|
|
struct uwb_dev_addr wSrcAddr;
|
|
struct uwb_dev_addr wDstAddr;
|
|
__le16 control;
|
|
__le16 reserved;
|
|
__le16 dataLength;
|
|
u8 data[];
|
|
} __attribute__((packed));
|
|
|
|
/* Channel Change IE Received notification. [WHCI] section 3.1.4.12. */
|
|
struct uwb_rc_evt_channel_change_ie_rcv {
|
|
struct uwb_rceb rceb;
|
|
struct uwb_dev_addr wSrcAddr;
|
|
__le16 wIELength;
|
|
u8 IEData[];
|
|
} __attribute__((packed));
|
|
|
|
/* DAA Energy Detected notification. [WHCI 0.96] section 3.1.4.14. */
|
|
struct uwb_rc_evt_daa_energy_detected {
|
|
struct uwb_rceb rceb;
|
|
__le16 wLength;
|
|
u8 bandID;
|
|
u8 reserved;
|
|
u8 toneBmp[16];
|
|
} __attribute__((packed));
|
|
|
|
|
|
/**
|
|
* Radio Control Interface Class Descriptor
|
|
*
|
|
* WUSB 1.0 [8.6.1.2]
|
|
*/
|
|
struct uwb_rc_control_intf_class_desc {
|
|
u8 bLength;
|
|
u8 bDescriptorType;
|
|
__le16 bcdRCIVersion;
|
|
} __attribute__((packed));
|
|
|
|
#endif /* #ifndef __LINUX__UWB_SPEC_H__ */
|