[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / staging / ath6kl / include / common / epping_test.h

//------------------------------------------------------------------------------
// 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(struct htc_frame_hdr) + 3) & (~0x3)) - sizeof(struct 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 {    
    u8 _HCIRsvd[8];           /* reserved for HCI packet header (GMBOX) testing */
    u8 StreamEcho_h;          /* stream no. to echo this packet on (filled by host) */
    u8 StreamEchoSent_t;      /* stream no. packet was echoed to (filled by target)
                                          When echoed: StreamEchoSent_t == StreamEcho_h */
    u8 StreamRecv_t;          /* stream no. that target received this packet on (filled by target) */
    u8 StreamNo_h;            /* stream number to send on (filled by host) */
    u8 Magic_h[4];            /* magic number to filter for this packet on the host*/
    u8 _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 */
                                          
    u8 _pad[2];               /* padding for alignment */
    u8 TimeStamp[8];          /* timestamp of packet (host or target) */
    u32 HostContext_h;         /* 4 byte host context, target echos this back */
    u32 SeqNo;                 /* sequence number (set by host or target) */
    u16 Cmd_h;                 /* ping command (filled by host) */
    u16 CmdFlags_h;            /* optional flags */
    u8 CmdBuffer_h[8];        /* buffer for command (host -> target) */
    u8 CmdBuffer_t[8];        /* buffer for command (target -> host) */
    u16 DataLength;            /* length of data */
    u16 DataCRC;               /* 16 bit CRC of data */
    u16 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   /* continuous 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 {    
    u16 BurstCnt;       /* number of packets to burst together (for HTC 2.1 testing) */
    u16 PacketLength;   /* length of packet to generate including header */
    u16 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(u16)))

#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_*/
Commit	Line	Data
30295c89 VM	1	//------------------------------------------------------------------------------
	2	// Copyright (c) 2009-2010 Atheros Corporation. All rights reserved.
	3	//
	4	//
	5	// Permission to use, copy, modify, and/or distribute this software for any
	6	// purpose with or without fee is hereby granted, provided that the above
	7	// copyright notice and this permission notice appear in all copies.
	8	//
	9	// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
	10	// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
	11	// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
	12	// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
	13	// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
	14	// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
	15	// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
	16	//
	17	//
	18	//------------------------------------------------------------------------------
	19	//==============================================================================
	20	// Author(s): ="Atheros"
	21	//
	22
	23	/* This file contains shared definitions for the host/target endpoint ping test */
	24
	25	#ifndef EPPING_TEST_H_
	26	#define EPPING_TEST_H_
	27
	28	#ifndef ATH_TARGET
	29	#include "athstartpack.h"
	30	#endif
	31
	32	/* alignment to 4-bytes */
af26f25c	33	#define EPPING_ALIGNMENT_PAD (((sizeof(struct htc_frame_hdr) + 3) & (~0x3)) - sizeof(struct htc_frame_hdr))
30295c89 VM	34
	35	#ifndef A_OFFSETOF
	36	#define A_OFFSETOF(type,field) (int)(&(((type *)NULL)->field))
	37	#endif
	38
	39	#define EPPING_RSVD_FILL 0xCC
	40
	41	#define HCI_RSVD_EXPECTED_PKT_TYPE_RECV_OFFSET 7
	42
	43	typedef PREPACK struct {
ab3655da JP	44	u8 _HCIRsvd[8]; /* reserved for HCI packet header (GMBOX) testing */
	45	u8 StreamEcho_h; /* stream no. to echo this packet on (filled by host) */
	46	u8 StreamEchoSent_t; /* stream no. packet was echoed to (filled by target)
30295c89	47	When echoed: StreamEchoSent_t == StreamEcho_h */
ab3655da JP	48	u8 StreamRecv_t; /* stream no. that target received this packet on (filled by target) */
	49	u8 StreamNo_h; /* stream number to send on (filled by host) */
	50	u8 Magic_h[4]; /* magic number to filter for this packet on the host*/
	51	u8 _rsvd[6]; /* reserved fields that must be set to a "reserved" value
30295c89 VM	52	since this packet maps to a 14-byte ethernet frame we want
	53	to make sure ethertype field is set to something unknown */
	54
ab3655da JP	55	u8 _pad[2]; /* padding for alignment */
ab3655da JP	56	u8 TimeStamp[8]; /* timestamp of packet (host or target) */
e1ce2a3a JP	57	u32 HostContext_h; /* 4 byte host context, target echos this back */
e1ce2a3a JP	58	u32 SeqNo; /* sequence number (set by host or target) */
4853ac05 JP	59	u16 Cmd_h; /* ping command (filled by host) */
4853ac05 JP	60	u16 CmdFlags_h; /* optional flags */
ab3655da JP	61	u8 CmdBuffer_h[8]; /* buffer for command (host -> target) */
ab3655da JP	62	u8 CmdBuffer_t[8]; /* buffer for command (target -> host) */
4853ac05 JP	63	u16 DataLength; /* length of data */
	64	u16 DataCRC; /* 16 bit CRC of data */
	65	u16 HeaderCRC; /* header CRC (fields : StreamNo_h to end, minus HeaderCRC) */
30295c89 VM	66	} POSTPACK EPPING_HEADER;
	67
	68	#define EPPING_PING_MAGIC_0 0xAA
	69	#define EPPING_PING_MAGIC_1 0x55
	70	#define EPPING_PING_MAGIC_2 0xCE
	71	#define EPPING_PING_MAGIC_3 0xEC
	72
	73
	74
	75	#define IS_EPPING_PACKET(pPkt) (((pPkt)->Magic_h[0] == EPPING_PING_MAGIC_0) && \
	76	((pPkt)->Magic_h[1] == EPPING_PING_MAGIC_1) && \
	77	((pPkt)->Magic_h[2] == EPPING_PING_MAGIC_2) && \
	78	((pPkt)->Magic_h[3] == EPPING_PING_MAGIC_3))
	79
	80	#define SET_EPPING_PACKET_MAGIC(pPkt) { (pPkt)->Magic_h[0] = EPPING_PING_MAGIC_0; \
	81	(pPkt)->Magic_h[1] = EPPING_PING_MAGIC_1; \
	82	(pPkt)->Magic_h[2] = EPPING_PING_MAGIC_2; \
	83	(pPkt)->Magic_h[3] = EPPING_PING_MAGIC_3;}
	84
	85	#define CMD_FLAGS_DATA_CRC (1 << 0) /* DataCRC field is valid */
	86	#define CMD_FLAGS_DELAY_ECHO (1 << 1) /* delay the echo of the packet */
	87	#define CMD_FLAGS_NO_DROP (1 << 2) /* do not drop at HTC layer no matter what the stream is */
	88
	89	#define IS_EPING_PACKET_NO_DROP(pPkt) ((pPkt)->CmdFlags_h & CMD_FLAGS_NO_DROP)
	90
	91	#define EPPING_CMD_ECHO_PACKET 1 /* echo packet test */
	92	#define EPPING_CMD_RESET_RECV_CNT 2 /* reset recv count */
	93	#define EPPING_CMD_CAPTURE_RECV_CNT 3 /* fetch recv count, 4-byte count returned in CmdBuffer_t */
	94	#define EPPING_CMD_NO_ECHO 4 /* non-echo packet test (tx-only) */
25985edc	95	#define EPPING_CMD_CONT_RX_START 5 /* continuous RX packets, parameters are in CmdBuffer_h */
30295c89 VM	96	#define EPPING_CMD_CONT_RX_STOP 6 /* stop continuous RX packet transmission */
	97
	98	/* test command parameters may be no more than 8 bytes */
	99	typedef PREPACK struct {
4853ac05 JP	100	u16 BurstCnt; /* number of packets to burst together (for HTC 2.1 testing) */
	101	u16 PacketLength; /* length of packet to generate including header */
	102	u16 Flags; /* flags */
30295c89 VM	103
	104	#define EPPING_CONT_RX_DATA_CRC (1 << 0) /* Add CRC to all data */
	105	#define EPPING_CONT_RX_RANDOM_DATA (1 << 1) /* randomize the data pattern */
	106	#define EPPING_CONT_RX_RANDOM_LEN (1 << 2) /* randomize the packet lengths */
	107	} POSTPACK EPPING_CONT_RX_PARAMS;
	108
	109	#define EPPING_HDR_CRC_OFFSET A_OFFSETOF(EPPING_HEADER,StreamNo_h)
4853ac05	110	#define EPPING_HDR_BYTES_CRC (sizeof(EPPING_HEADER) - EPPING_HDR_CRC_OFFSET - (sizeof(u16)))
30295c89 VM	111
	112	#define HCI_TRANSPORT_STREAM_NUM 16 /* this number is higher than the define WMM AC classes so we
	113	can use this to distinguish packets */
	114
	115	#ifndef ATH_TARGET
	116	#include "athendpack.h"
	117	#endif
	118
	119
	120	#endif /EPPING_TEST_H_/