diff options
Diffstat (limited to 'ANDROID_3.4.5/sound/drivers/vx/vx_cmd.h')
| -rw-r--r-- | ANDROID_3.4.5/sound/drivers/vx/vx_cmd.h | 246 |
1 files changed, 0 insertions, 246 deletions
diff --git a/ANDROID_3.4.5/sound/drivers/vx/vx_cmd.h b/ANDROID_3.4.5/sound/drivers/vx/vx_cmd.h deleted file mode 100644 index a85248ba..00000000 --- a/ANDROID_3.4.5/sound/drivers/vx/vx_cmd.h +++ /dev/null @@ -1,246 +0,0 @@ -/* - * Driver for Digigram VX soundcards - * - * Definitions of DSP commands - * - * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#ifndef __VX_CMD_H -#define __VX_CMD_H - -enum { - CMD_VERSION, - CMD_SUPPORTED, - CMD_TEST_IT, - CMD_SEND_IRQA, - CMD_IBL, - CMD_ASYNC, - CMD_RES_PIPE, - CMD_FREE_PIPE, - CMD_CONF_PIPE, - CMD_ABORT_CONF_PIPE, - CMD_PARAM_OUTPUT_PIPE, - CMD_STOP_PIPE, - CMD_PIPE_STATE, - CMD_PIPE_SPL_COUNT, - CMD_CAN_START_PIPE, - CMD_SIZE_HBUFFER, - CMD_START_STREAM, - CMD_START_ONE_STREAM, - CMD_PAUSE_STREAM, - CMD_PAUSE_ONE_STREAM, - CMD_STREAM_OUT_LEVEL_ADJUST, - CMD_STOP_STREAM, - CMD_FORMAT_STREAM_OUT, - CMD_FORMAT_STREAM_IN, - CMD_GET_STREAM_STATE, - CMD_DROP_BYTES_AWAY, - CMD_GET_REMAINING_BYTES, - CMD_CONNECT_AUDIO, - CMD_AUDIO_LEVEL_ADJUST, - CMD_AUDIO_VU_PIC_METER, - CMD_GET_AUDIO_LEVELS, - CMD_GET_NOTIFY_EVENT, - CMD_INFO_NOTIFIED, - CMD_ACCESS_IO_FCT, - CMD_STATUS_R_BUFFERS, - CMD_UPDATE_R_BUFFERS, - CMD_LOAD_EFFECT_CONTEXT, - CMD_EFFECT_ONE_PIPE, - CMD_MODIFY_CLOCK, - CMD_STREAM1_OUT_SET_N_LEVELS, - CMD_PURGE_STREAM_DCMDS, - CMD_NOTIFY_PIPE_TIME, - CMD_LOAD_EFFECT_CONTEXT_PACKET, - CMD_RELIC_R_BUFFER, - CMD_RESYNC_AUDIO_INPUTS, - CMD_NOTIFY_STREAM_TIME, - CMD_STREAM_SAMPLE_COUNT, - CMD_CONFIG_TIME_CODE, - CMD_GET_TIME_CODE, - CMD_MANAGE_SIGNAL, - CMD_PARAMETER_STREAM_OUT, - CMD_READ_BOARD_FREQ, - CMD_GET_STREAM_LEVELS, - CMD_PURGE_PIPE_DCMDS, - // CMD_SET_STREAM_OUT_EFFECTS, - // CMD_GET_STREAM_OUT_EFFECTS, - CMD_CONNECT_MONITORING, - CMD_STREAM2_OUT_SET_N_LEVELS, - CMD_CANCEL_R_BUFFERS, - CMD_NOTIFY_END_OF_BUFFER, - CMD_GET_STREAM_VU_METER, - CMD_LAST_INDEX -}; - -struct vx_cmd_info { - unsigned int opcode; /* command word */ - int length; /* command length (in words) */ - int st_type; /* status type (RMH_SSIZE_XXX) */ - int st_length; /* fixed length */ -}; - -/* Family and code op of some DSP requests. */ -#define CODE_OP_PIPE_TIME 0x004e0000 -#define CODE_OP_START_STREAM 0x00800000 -#define CODE_OP_PAUSE_STREAM 0x00810000 -#define CODE_OP_OUT_STREAM_LEVEL 0x00820000 -#define CODE_OP_UPDATE_R_BUFFERS 0x00840000 -#define CODE_OP_OUT_STREAM1_LEVEL_CURVE 0x00850000 -#define CODE_OP_OUT_STREAM2_LEVEL_CURVE 0x00930000 -#define CODE_OP_OUT_STREAM_FORMAT 0x00860000 -#define CODE_OP_STREAM_TIME 0x008f0000 -#define CODE_OP_OUT_STREAM_EXTRAPARAMETER 0x00910000 -#define CODE_OP_OUT_AUDIO_LEVEL 0x00c20000 - -#define NOTIFY_LAST_COMMAND 0x00400000 - -/* Values for a user delay */ -#define DC_DIFFERED_DELAY (1<<BIT_DIFFERED_COMMAND) -#define DC_NOTIFY_DELAY (1<<BIT_NOTIFIED_COMMAND) -#define DC_HBUFFER_DELAY (1<<BIT_TIME_RELATIVE_TO_BUFFER) -#define DC_MULTIPLE_DELAY (1<<BIT_RESERVED) -#define DC_STREAM_TIME_DELAY (1<<BIT_STREAM_TIME) -#define DC_CANCELLED_DELAY (1<<BIT_CANCELLED_COMMAND) - -/* Values for tiDelayed field in TIME_INFO structure, - * and for pbPause field in PLAY_BUFFER_INFO structure - */ -#define BIT_DIFFERED_COMMAND 0 -#define BIT_NOTIFIED_COMMAND 1 -#define BIT_TIME_RELATIVE_TO_BUFFER 2 -#define BIT_RESERVED 3 -#define BIT_STREAM_TIME 4 -#define BIT_CANCELLED_COMMAND 5 - -/* Access to the "Size" field of the response of the CMD_GET_NOTIFY_EVENT request. */ -#define GET_NOTIFY_EVENT_SIZE_FIELD_MASK 0x000000ff - -/* DSP commands general masks */ -#define OPCODE_MASK 0x00ff0000 -#define DSP_DIFFERED_COMMAND_MASK 0x0000C000 - -/* Notifications (NOTIFY_INFO) */ -#define ALL_CMDS_NOTIFIED 0x0000 // reserved -#define START_STREAM_NOTIFIED 0x0001 -#define PAUSE_STREAM_NOTIFIED 0x0002 -#define OUT_STREAM_LEVEL_NOTIFIED 0x0003 -#define OUT_STREAM_PARAMETER_NOTIFIED 0x0004 // left for backward compatibility -#define OUT_STREAM_FORMAT_NOTIFIED 0x0004 -#define PIPE_TIME_NOTIFIED 0x0005 -#define OUT_AUDIO_LEVEL_NOTIFIED 0x0006 -#define OUT_STREAM_LEVEL_CURVE_NOTIFIED 0x0007 -#define STREAM_TIME_NOTIFIED 0x0008 -#define OUT_STREAM_EXTRAPARAMETER_NOTIFIED 0x0009 -#define UNKNOWN_COMMAND_NOTIFIED 0xffff - -/* Output pipe parameters setting */ -#define MASK_VALID_PIPE_MPEG_PARAM 0x000040 -#define MASK_VALID_PIPE_BACKWARD_PARAM 0x000020 -#define MASK_SET_PIPE_MPEG_PARAM 0x000002 -#define MASK_SET_PIPE_BACKWARD_PARAM 0x000001 - -#define MASK_DSP_WORD 0x00FFFFFF -#define MASK_ALL_STREAM 0x00FFFFFF -#define MASK_DSP_WORD_LEVEL 0x000001FF -#define MASK_FIRST_FIELD 0x0000001F -#define FIELD_SIZE 5 - -#define COMMAND_RECORD_MASK 0x000800 - -/* PipeManagement definition bits (PIPE_DECL_INFO) */ -#define P_UNDERRUN_SKIP_SOUND_MASK 0x01 -#define P_PREPARE_FOR_MPEG3_MASK 0x02 -#define P_DO_NOT_RESET_ANALOG_LEVELS 0x04 -#define P_ALLOW_UNDER_ALLOCATION_MASK 0x08 -#define P_DATA_MODE_MASK 0x10 -#define P_ASIO_BUFFER_MANAGEMENT_MASK 0x20 - -#define BIT_SKIP_SOUND 0x08 // bit 3 -#define BIT_DATA_MODE 0x10 // bit 4 - -/* Bits in the CMD_MODIFY_CLOCK request. */ -#define CMD_MODIFY_CLOCK_FD_BIT 0x00000001 -#define CMD_MODIFY_CLOCK_T_BIT 0x00000002 -#define CMD_MODIFY_CLOCK_S_BIT 0x00000004 - -/* Access to the results of the CMD_GET_TIME_CODE RMH. */ -#define TIME_CODE_V_MASK 0x00800000 -#define TIME_CODE_N_MASK 0x00400000 -#define TIME_CODE_B_MASK 0x00200000 -#define TIME_CODE_W_MASK 0x00100000 - -/* Values for the CMD_MANAGE_SIGNAL RMH. */ -#define MANAGE_SIGNAL_TIME_CODE 0x01 -#define MANAGE_SIGNAL_MIDI 0x02 - -/* Values for the CMD_CONFIG_TIME_CODE RMH. */ -#define CONFIG_TIME_CODE_CANCEL 0x00001000 - -/* Mask to get only the effective time from the - * high word out of the 2 returned by the DSP - */ -#define PCX_TIME_HI_MASK 0x000fffff - -/* Values for setting a H-Buffer time */ -#define HBUFFER_TIME_HIGH 0x00200000 -#define HBUFFER_TIME_LOW 0x00000000 - -#define NOTIFY_MASK_TIME_HIGH 0x00400000 -#define MULTIPLE_MASK_TIME_HIGH 0x00100000 -#define STREAM_MASK_TIME_HIGH 0x00800000 - - -/* - * - */ -void vx_init_rmh(struct vx_rmh *rmh, unsigned int cmd); - -/** - * vx_send_pipe_cmd_params - fill first command word for pipe commands - * @rmh: the rmh to be modified - * @is_capture: 0 = playback, 1 = capture operation - * @param1: first pipe-parameter - * @param2: second pipe-parameter - */ -static inline void vx_set_pipe_cmd_params(struct vx_rmh *rmh, int is_capture, - int param1, int param2) -{ - if (is_capture) - rmh->Cmd[0] |= COMMAND_RECORD_MASK; - rmh->Cmd[0] |= (((u32)param1 & MASK_FIRST_FIELD) << FIELD_SIZE) & MASK_DSP_WORD; - - if (param2) - rmh->Cmd[0] |= ((u32)param2 & MASK_FIRST_FIELD) & MASK_DSP_WORD; - -} - -/** - * vx_set_stream_cmd_params - fill first command word for stream commands - * @rmh: the rmh to be modified - * @is_capture: 0 = playback, 1 = capture operation - * @pipe: the pipe index (zero-based) - */ -static inline void vx_set_stream_cmd_params(struct vx_rmh *rmh, int is_capture, int pipe) -{ - if (is_capture) - rmh->Cmd[0] |= COMMAND_RECORD_MASK; - rmh->Cmd[0] |= (((u32)pipe & MASK_FIRST_FIELD) << FIELD_SIZE) & MASK_DSP_WORD; -} - -#endif /* __VX_CMD_H */ |