diff options
Diffstat (limited to 'drivers/staging/ath6kl/include/common/epping_test.h')
| -rw-r--r-- | drivers/staging/ath6kl/include/common/epping_test.h | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/drivers/staging/ath6kl/include/common/epping_test.h b/drivers/staging/ath6kl/include/common/epping_test.h new file mode 100644 index 0000000..f8aeb3f --- /dev/null +++ b/drivers/staging/ath6kl/include/common/epping_test.h @@ -0,0 +1,120 @@ +//------------------------------------------------------------------------------ +// Copyright (c) 2009-2010 Atheros Corporation. All rights reserved. +// +// +// 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. +// +// +//------------------------------------------------------------------------------ +//============================================================================== +// Author(s): ="Atheros" +// + +/* This file contains shared definitions for the host/target endpoint ping test */ + +#ifndef EPPING_TEST_H_ +#define EPPING_TEST_H_ + +#ifndef ATH_TARGET +#include "athstartpack.h" +#endif + + /* alignment to 4-bytes */ +#define EPPING_ALIGNMENT_PAD (((sizeof(HTC_FRAME_HDR) + 3) & (~0x3)) - sizeof(HTC_FRAME_HDR)) + +#ifndef A_OFFSETOF +#define A_OFFSETOF(type,field) (int)(&(((type *)NULL)->field)) +#endif + +#define EPPING_RSVD_FILL 0xCC + +#define HCI_RSVD_EXPECTED_PKT_TYPE_RECV_OFFSET 7 + +typedef PREPACK struct { + A_UINT8 _HCIRsvd[8]; /* reserved for HCI packet header (GMBOX) testing */ + A_UINT8 StreamEcho_h; /* stream no. to echo this packet on (filled by host) */ + A_UINT8 StreamEchoSent_t; /* stream no. packet was echoed to (filled by target) + When echoed: StreamEchoSent_t == StreamEcho_h */ + A_UINT8 StreamRecv_t; /* stream no. that target received this packet on (filled by target) */ + A_UINT8 StreamNo_h; /* stream number to send on (filled by host) */ + A_UINT8 Magic_h[4]; /* magic number to filter for this packet on the host*/ + A_UINT8 _rsvd[6]; /* reserved fields that must be set to a "reserved" value + since this packet maps to a 14-byte ethernet frame we want + to make sure ethertype field is set to something unknown */ + + A_UINT8 _pad[2]; /* padding for alignment */ + A_UINT8 TimeStamp[8]; /* timestamp of packet (host or target) */ + A_UINT32 HostContext_h; /* 4 byte host context, target echos this back */ + A_UINT32 SeqNo; /* sequence number (set by host or target) */ + A_UINT16 Cmd_h; /* ping command (filled by host) */ + A_UINT16 CmdFlags_h; /* optional flags */ + A_UINT8 CmdBuffer_h[8]; /* buffer for command (host -> target) */ + A_UINT8 CmdBuffer_t[8]; /* buffer for command (target -> host) */ + A_UINT16 DataLength; /* length of data */ + A_UINT16 DataCRC; /* 16 bit CRC of data */ + A_UINT16 HeaderCRC; /* header CRC (fields : StreamNo_h to end, minus HeaderCRC) */ +} POSTPACK EPPING_HEADER; + +#define EPPING_PING_MAGIC_0 0xAA +#define EPPING_PING_MAGIC_1 0x55 +#define EPPING_PING_MAGIC_2 0xCE +#define EPPING_PING_MAGIC_3 0xEC + + + +#define IS_EPPING_PACKET(pPkt) (((pPkt)->Magic_h[0] == EPPING_PING_MAGIC_0) && \ + ((pPkt)->Magic_h[1] == EPPING_PING_MAGIC_1) && \ + ((pPkt)->Magic_h[2] == EPPING_PING_MAGIC_2) && \ + ((pPkt)->Magic_h[3] == EPPING_PING_MAGIC_3)) + +#define SET_EPPING_PACKET_MAGIC(pPkt) { (pPkt)->Magic_h[0] = EPPING_PING_MAGIC_0; \ + (pPkt)->Magic_h[1] = EPPING_PING_MAGIC_1; \ + (pPkt)->Magic_h[2] = EPPING_PING_MAGIC_2; \ + (pPkt)->Magic_h[3] = EPPING_PING_MAGIC_3;} + +#define CMD_FLAGS_DATA_CRC (1 << 0) /* DataCRC field is valid */ +#define CMD_FLAGS_DELAY_ECHO (1 << 1) /* delay the echo of the packet */ +#define CMD_FLAGS_NO_DROP (1 << 2) /* do not drop at HTC layer no matter what the stream is */ + +#define IS_EPING_PACKET_NO_DROP(pPkt) ((pPkt)->CmdFlags_h & CMD_FLAGS_NO_DROP) + +#define EPPING_CMD_ECHO_PACKET 1 /* echo packet test */ +#define EPPING_CMD_RESET_RECV_CNT 2 /* reset recv count */ +#define EPPING_CMD_CAPTURE_RECV_CNT 3 /* fetch recv count, 4-byte count returned in CmdBuffer_t */ +#define EPPING_CMD_NO_ECHO 4 /* non-echo packet test (tx-only) */ +#define EPPING_CMD_CONT_RX_START 5 /* continous RX packets, parameters are in CmdBuffer_h */ +#define EPPING_CMD_CONT_RX_STOP 6 /* stop continuous RX packet transmission */ + + /* test command parameters may be no more than 8 bytes */ +typedef PREPACK struct { + A_UINT16 BurstCnt; /* number of packets to burst together (for HTC 2.1 testing) */ + A_UINT16 PacketLength; /* length of packet to generate including header */ + A_UINT16 Flags; /* flags */ + +#define EPPING_CONT_RX_DATA_CRC (1 << 0) /* Add CRC to all data */ +#define EPPING_CONT_RX_RANDOM_DATA (1 << 1) /* randomize the data pattern */ +#define EPPING_CONT_RX_RANDOM_LEN (1 << 2) /* randomize the packet lengths */ +} POSTPACK EPPING_CONT_RX_PARAMS; + +#define EPPING_HDR_CRC_OFFSET A_OFFSETOF(EPPING_HEADER,StreamNo_h) +#define EPPING_HDR_BYTES_CRC (sizeof(EPPING_HEADER) - EPPING_HDR_CRC_OFFSET - (sizeof(A_UINT16))) + +#define HCI_TRANSPORT_STREAM_NUM 16 /* this number is higher than the define WMM AC classes so we + can use this to distinguish packets */ + +#ifndef ATH_TARGET +#include "athendpack.h" +#endif + + +#endif /*EPPING_TEST_H_*/ |
