7090c5fd8d
qcacld-3.0: Initial snapshot of ihelium wlan driver to match code-scanned SU Release 5.0.0.139. This is open-source version of wlan for next Android release. Change-Id: Icf598ca97da74f84bea607e4e902d1889806f507
125 lines
5.6 KiB
C
125 lines
5.6 KiB
C
/*
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* Copyright (c) 2014 The Linux Foundation. All rights reserved.
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*
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* Previously licensed under the ISC license by Qualcomm Atheros, Inc.
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*
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*
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* Permission to use, copy, modify, and/or distribute this software for
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* any purpose with or without fee is hereby granted, provided that the
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* above copyright notice and this permission notice appear in all
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* copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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/*
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* This file was originally distributed by Qualcomm Atheros, Inc.
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* under proprietary terms before Copyright ownership was assigned
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* to the Linux Foundation.
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*/
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/* This file contains shared definitions for the host/target endpoint ping test */
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#ifndef EPPING_TEST_H
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#define EPPING_TEST_H
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#ifndef ATH_TARGET
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#include "athstartpack.h"
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#endif
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/* alignment to 4-bytes */
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#define EPPING_ALIGNMENT_PAD (((sizeof(HTC_FRAME_HDR) + 3) & (~0x3)) - sizeof(HTC_FRAME_HDR))
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#ifndef A_OFFSETOF
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#define A_OFFSETOF(type,field) (int)(&(((type *)NULL)->field))
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#endif
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#define EPPING_RSVD_FILL 0xCC
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#define HCI_RSVD_EXPECTED_PKT_TYPE_RECV_OFFSET 7
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typedef PREPACK struct {
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A_UINT8 _HCIRsvd[8]; /* reserved for HCI packet header (GMBOX) testing */
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A_UINT8 StreamEcho_h; /* stream no. to echo this packet on (filled by host) */
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A_UINT8 StreamEchoSent_t; /* stream no. packet was echoed to (filled by target)
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When echoed: StreamEchoSent_t == StreamEcho_h */
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A_UINT8 StreamRecv_t; /* stream no. that target received this packet on (filled by target) */
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A_UINT8 StreamNo_h; /* stream number to send on (filled by host) */
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A_UINT8 Magic_h[4]; /* magic number to filter for this packet on the host */
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A_UINT8 _rsvd[6]; /* reserved fields that must be set to a "reserved" value
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since this packet maps to a 14-byte ethernet frame we want
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to make sure ethertype field is set to something unknown */
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A_UINT8 _pad[2]; /* padding for alignment */
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A_UINT8 TimeStamp[8]; /* timestamp of packet (host or target) */
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A_UINT32 HostContext_h; /* 4 byte host context, target echos this back */
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A_UINT32 SeqNo; /* sequence number (set by host or target) */
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A_UINT16 Cmd_h; /* ping command (filled by host) */
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A_UINT16 CmdFlags_h; /* optional flags */
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A_UINT8 CmdBuffer_h[8]; /* buffer for command (host -> target) */
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A_UINT8 CmdBuffer_t[8]; /* buffer for command (target -> host) */
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A_UINT16 DataLength; /* length of data */
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A_UINT16 DataCRC; /* 16 bit CRC of data */
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A_UINT16 HeaderCRC; /* header CRC (fields : StreamNo_h to end, minus HeaderCRC) */
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} POSTPACK EPPING_HEADER;
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#define EPPING_PING_MAGIC_0 0xAA
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#define EPPING_PING_MAGIC_1 0x55
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#define EPPING_PING_MAGIC_2 0xCE
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#define EPPING_PING_MAGIC_3 0xEC
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#define IS_EPPING_PACKET(pPkt) (((pPkt)->Magic_h[0] == EPPING_PING_MAGIC_0) && \
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((pPkt)->Magic_h[1] == EPPING_PING_MAGIC_1) && \
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((pPkt)->Magic_h[2] == EPPING_PING_MAGIC_2) && \
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((pPkt)->Magic_h[3] == EPPING_PING_MAGIC_3))
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#define SET_EPPING_PACKET_MAGIC(pPkt) { (pPkt)->Magic_h[0] = EPPING_PING_MAGIC_0; \
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(pPkt)->Magic_h[1] = EPPING_PING_MAGIC_1; \
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(pPkt)->Magic_h[2] = EPPING_PING_MAGIC_2; \
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(pPkt)->Magic_h[3] = EPPING_PING_MAGIC_3; }
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#define CMD_FLAGS_DATA_CRC (1 << 0) /* DataCRC field is valid */
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#define CMD_FLAGS_DELAY_ECHO (1 << 1) /* delay the echo of the packet */
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#define CMD_FLAGS_NO_DROP (1 << 2) /* do not drop at HTC layer no matter what the stream is */
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#define IS_EPING_PACKET_NO_DROP(pPkt) ((pPkt)->CmdFlags_h & CMD_FLAGS_NO_DROP)
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#define EPPING_CMD_ECHO_PACKET 1 /* echo packet test */
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#define EPPING_CMD_RESET_RECV_CNT 2 /* reset recv count */
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#define EPPING_CMD_CAPTURE_RECV_CNT 3 /* fetch recv count, 4-byte count returned in CmdBuffer_t */
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#define EPPING_CMD_NO_ECHO 4 /* non-echo packet test (tx-only) */
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#define EPPING_CMD_CONT_RX_START 5 /* continous RX packets, parameters are in CmdBuffer_h */
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#define EPPING_CMD_CONT_RX_STOP 6 /* stop continuous RX packet transmission */
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/* test command parameters may be no more than 8 bytes */
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typedef PREPACK struct {
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A_UINT16 BurstCnt; /* number of packets to burst together (for HTC 2.1 testing) */
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A_UINT16 PacketLength; /* length of packet to generate including header */
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A_UINT16 Flags; /* flags */
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#define EPPING_CONT_RX_DATA_CRC (1 << 0) /* Add CRC to all data */
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#define EPPING_CONT_RX_RANDOM_DATA (1 << 1) /* randomize the data pattern */
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#define EPPING_CONT_RX_RANDOM_LEN (1 << 2) /* randomize the packet lengths */
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#define EPPING_CONT_RX_NO_DATA_FILL (1 << 3) /* target will not fill buffers */
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A_UINT16 Context; /* flags */
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} POSTPACK EPPING_CONT_RX_PARAMS;
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#define EPPING_HDR_CRC_OFFSET A_OFFSETOF(EPPING_HEADER,StreamNo_h)
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#define EPPING_HDR_BYTES_CRC (sizeof(EPPING_HEADER) - EPPING_HDR_CRC_OFFSET - (sizeof(A_UINT16)))
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#define HCI_TRANSPORT_STREAM_NUM 16 /* this number is higher than the define WMM AC classes so we
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can use this to distinguish packets */
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#ifndef ATH_TARGET
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#include "athendpack.h"
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#endif
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#endif /* EPPING_TEST_H */
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