diff options
Diffstat (limited to 'drivers/media/pci/cx18/cx23418.h')
| -rw-r--r-- | drivers/media/pci/cx18/cx23418.h | 492 |
1 files changed, 492 insertions, 0 deletions
diff --git a/drivers/media/pci/cx18/cx23418.h b/drivers/media/pci/cx18/cx23418.h new file mode 100644 index 00000000000..767a8d23e3f --- /dev/null +++ b/drivers/media/pci/cx18/cx23418.h @@ -0,0 +1,492 @@ +/* + * cx18 header containing common defines. + * + * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl> + * + * 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 CX23418_H +#define CX23418_H + +#include <media/cx2341x.h> + +#define MGR_CMD_MASK 0x40000000 +/* The MSB of the command code indicates that this is the completion of a + command */ +#define MGR_CMD_MASK_ACK (MGR_CMD_MASK | 0x80000000) + +/* Description: This command creates a new instance of a certain task + IN[0] - Task ID. This is one of the XPU_CMD_MASK_YYY where XPU is + the processor on which the task YYY will be created + OUT[0] - Task handle. This handle is passed along with commands to + dispatch to the right instance of the task + ReturnCode - One of the ERR_SYS_... */ +#define CX18_CREATE_TASK (MGR_CMD_MASK | 0x0001) + +/* Description: This command destroys an instance of a task + IN[0] - Task handle. Hanlde of the task to destroy + ReturnCode - One of the ERR_SYS_... */ +#define CX18_DESTROY_TASK (MGR_CMD_MASK | 0x0002) + +/* All commands for CPU have the following mask set */ +#define CPU_CMD_MASK 0x20000000 +#define CPU_CMD_MASK_DEBUG (CPU_CMD_MASK | 0x00000000) +#define CPU_CMD_MASK_ACK (CPU_CMD_MASK | 0x80000000) +#define CPU_CMD_MASK_CAPTURE (CPU_CMD_MASK | 0x00020000) +#define CPU_CMD_MASK_TS (CPU_CMD_MASK | 0x00040000) + +#define EPU_CMD_MASK 0x02000000 +#define EPU_CMD_MASK_DEBUG (EPU_CMD_MASK | 0x000000) +#define EPU_CMD_MASK_DE (EPU_CMD_MASK | 0x040000) + +#define APU_CMD_MASK 0x10000000 +#define APU_CMD_MASK_ACK (APU_CMD_MASK | 0x80000000) + +#define CX18_APU_ENCODING_METHOD_MPEG (0 << 28) +#define CX18_APU_ENCODING_METHOD_AC3 (1 << 28) + +/* Description: Command APU to start audio + IN[0] - audio parameters (same as CX18_CPU_SET_AUDIO_PARAMETERS?) + IN[1] - caller buffer address, or 0 + ReturnCode - ??? */ +#define CX18_APU_START (APU_CMD_MASK | 0x01) + +/* Description: Command APU to stop audio + IN[0] - encoding method to stop + ReturnCode - ??? */ +#define CX18_APU_STOP (APU_CMD_MASK | 0x02) + +/* Description: Command APU to reset the AI + ReturnCode - ??? */ +#define CX18_APU_RESETAI (APU_CMD_MASK | 0x05) + +/* Description: This command indicates that a Memory Descriptor List has been + filled with the requested channel type + IN[0] - Task handle. Handle of the task + IN[1] - Offset of the MDL_ACK from the beginning of the local DDR. + IN[2] - Number of CNXT_MDL_ACK structures in the array pointed to by IN[1] + ReturnCode - One of the ERR_DE_... */ +#define CX18_EPU_DMA_DONE (EPU_CMD_MASK_DE | 0x0001) + +/* Something interesting happened + IN[0] - A value to log + IN[1] - An offset of a string in the MiniMe memory; + 0/zero/NULL means "I have nothing to say" */ +#define CX18_EPU_DEBUG (EPU_CMD_MASK_DEBUG | 0x0003) + +/* Reads memory/registers (32-bit) + IN[0] - Address + OUT[1] - Value */ +#define CX18_CPU_DEBUG_PEEK32 (CPU_CMD_MASK_DEBUG | 0x0003) + +/* Description: This command starts streaming with the set channel type + IN[0] - Task handle. Handle of the task to start + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_CAPTURE_START (CPU_CMD_MASK_CAPTURE | 0x0002) + +/* Description: This command stops streaming with the set channel type + IN[0] - Task handle. Handle of the task to stop + IN[1] - 0 = stop at end of GOP, 1 = stop at end of frame (MPEG only) + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_CAPTURE_STOP (CPU_CMD_MASK_CAPTURE | 0x0003) + +/* Description: This command pauses streaming with the set channel type + IN[0] - Task handle. Handle of the task to pause + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_CAPTURE_PAUSE (CPU_CMD_MASK_CAPTURE | 0x0007) + +/* Description: This command resumes streaming with the set channel type + IN[0] - Task handle. Handle of the task to resume + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_CAPTURE_RESUME (CPU_CMD_MASK_CAPTURE | 0x0008) + +#define CAPTURE_CHANNEL_TYPE_NONE 0 +#define CAPTURE_CHANNEL_TYPE_MPEG 1 +#define CAPTURE_CHANNEL_TYPE_INDEX 2 +#define CAPTURE_CHANNEL_TYPE_YUV 3 +#define CAPTURE_CHANNEL_TYPE_PCM 4 +#define CAPTURE_CHANNEL_TYPE_VBI 5 +#define CAPTURE_CHANNEL_TYPE_SLICED_VBI 6 +#define CAPTURE_CHANNEL_TYPE_TS 7 +#define CAPTURE_CHANNEL_TYPE_MAX 15 + +/* Description: This command sets the channel type. This can only be done + when stopped. + IN[0] - Task handle. Handle of the task to start + IN[1] - Channel Type. See Below. + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_SET_CHANNEL_TYPE (CPU_CMD_MASK_CAPTURE + 1) + +/* Description: Set stream output type + IN[0] - task handle. Handle of the task to start + IN[1] - type + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_SET_STREAM_OUTPUT_TYPE (CPU_CMD_MASK_CAPTURE | 0x0012) + +/* Description: Set video input resolution and frame rate + IN[0] - task handle + IN[1] - reserved + IN[2] - reserved + IN[3] - reserved + IN[4] - reserved + IN[5] - frame rate, 0 - 29.97f/s, 1 - 25f/s + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_SET_VIDEO_IN (CPU_CMD_MASK_CAPTURE | 0x0004) + +/* Description: Set video frame rate + IN[0] - task handle. Handle of the task to start + IN[1] - video bit rate mode + IN[2] - video average rate + IN[3] - video peak rate + IN[4] - system mux rate + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_SET_VIDEO_RATE (CPU_CMD_MASK_CAPTURE | 0x0005) + +/* Description: Set video output resolution + IN[0] - task handle + IN[1] - horizontal size + IN[2] - vertical size + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_SET_VIDEO_RESOLUTION (CPU_CMD_MASK_CAPTURE | 0x0006) + +/* Description: This command set filter parameters + IN[0] - Task handle. Handle of the task + IN[1] - type, 0 - temporal, 1 - spatial, 2 - median + IN[2] - mode, temporal/spatial: 0 - disable, 1 - static, 2 - dynamic + median: 0 = disable, 1 = horizontal, 2 = vertical, + 3 = horizontal/vertical, 4 = diagonal + IN[3] - strength, temporal 0 - 31, spatial 0 - 15 + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_SET_FILTER_PARAM (CPU_CMD_MASK_CAPTURE | 0x0009) + +/* Description: This command set spatial filter type + IN[0] - Task handle. + IN[1] - luma type: 0 = disable, 1 = 1D horizontal only, 2 = 1D vertical only, + 3 = 2D H/V separable, 4 = 2D symmetric non-separable + IN[2] - chroma type: 0 - disable, 1 = 1D horizontal + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_SET_SPATIAL_FILTER_TYPE (CPU_CMD_MASK_CAPTURE | 0x000C) + +/* Description: This command set coring levels for median filter + IN[0] - Task handle. + IN[1] - luma_high + IN[2] - luma_low + IN[3] - chroma_high + IN[4] - chroma_low + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_SET_MEDIAN_CORING (CPU_CMD_MASK_CAPTURE | 0x000E) + +/* Description: This command set the picture type mask for index file + IN[0] - Task handle (ignored by firmware) + IN[1] - 0 = disable index file output + 1 = output I picture + 2 = P picture + 4 = B picture + other = illegal */ +#define CX18_CPU_SET_INDEXTABLE (CPU_CMD_MASK_CAPTURE | 0x0010) + +/* Description: Set audio parameters + IN[0] - task handle. Handle of the task to start + IN[1] - audio parameter + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_SET_AUDIO_PARAMETERS (CPU_CMD_MASK_CAPTURE | 0x0011) + +/* Description: Set video mute + IN[0] - task handle. Handle of the task to start + IN[1] - bit31-24: muteYvalue + bit23-16: muteUvalue + bit15-8: muteVvalue + bit0: 1:mute, 0: unmute + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_SET_VIDEO_MUTE (CPU_CMD_MASK_CAPTURE | 0x0013) + +/* Description: Set audio mute + IN[0] - task handle. Handle of the task to start + IN[1] - mute/unmute + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_SET_AUDIO_MUTE (CPU_CMD_MASK_CAPTURE | 0x0014) + +/* Description: Set stream output type + IN[0] - task handle. Handle of the task to start + IN[1] - subType + SET_INITIAL_SCR 1 + SET_QUALITY_MODE 2 + SET_VIM_PROTECT_MODE 3 + SET_PTS_CORRECTION 4 + SET_USB_FLUSH_MODE 5 + SET_MERAQPAR_ENABLE 6 + SET_NAV_PACK_INSERTION 7 + SET_SCENE_CHANGE_ENABLE 8 + IN[2] - parameter 1 + IN[3] - parameter 2 + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_SET_MISC_PARAMETERS (CPU_CMD_MASK_CAPTURE | 0x0015) + +/* Description: Set raw VBI parameters + IN[0] - Task handle + IN[1] - No. of input lines per field: + bit[15:0]: field 1, + bit[31:16]: field 2 + IN[2] - No. of input bytes per line + IN[3] - No. of output frames per transfer + IN[4] - start code + IN[5] - stop code + ReturnCode */ +#define CX18_CPU_SET_RAW_VBI_PARAM (CPU_CMD_MASK_CAPTURE | 0x0016) + +/* Description: Set capture line No. + IN[0] - task handle. Handle of the task to start + IN[1] - height1 + IN[2] - height2 + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_SET_CAPTURE_LINE_NO (CPU_CMD_MASK_CAPTURE | 0x0017) + +/* Description: Set copyright + IN[0] - task handle. Handle of the task to start + IN[1] - copyright + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_SET_COPYRIGHT (CPU_CMD_MASK_CAPTURE | 0x0018) + +/* Description: Set audio PID + IN[0] - task handle. Handle of the task to start + IN[1] - PID + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_SET_AUDIO_PID (CPU_CMD_MASK_CAPTURE | 0x0019) + +/* Description: Set video PID + IN[0] - task handle. Handle of the task to start + IN[1] - PID + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_SET_VIDEO_PID (CPU_CMD_MASK_CAPTURE | 0x001A) + +/* Description: Set Vertical Crop Line + IN[0] - task handle. Handle of the task to start + IN[1] - Line + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_SET_VER_CROP_LINE (CPU_CMD_MASK_CAPTURE | 0x001B) + +/* Description: Set COP structure + IN[0] - task handle. Handle of the task to start + IN[1] - M + IN[2] - N + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_SET_GOP_STRUCTURE (CPU_CMD_MASK_CAPTURE | 0x001C) + +/* Description: Set Scene Change Detection + IN[0] - task handle. Handle of the task to start + IN[1] - scene change + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_SET_SCENE_CHANGE_DETECTION (CPU_CMD_MASK_CAPTURE | 0x001D) + +/* Description: Set Aspect Ratio + IN[0] - task handle. Handle of the task to start + IN[1] - AspectRatio + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_SET_ASPECT_RATIO (CPU_CMD_MASK_CAPTURE | 0x001E) + +/* Description: Set Skip Input Frame + IN[0] - task handle. Handle of the task to start + IN[1] - skip input frames + ReturnCode - One of the ERR_CAPTURE_... */ +#define CX18_CPU_SET_SKIP_INPUT_FRAME (CPU_CMD_MASK_CAPTURE | 0x001F) + +/* Description: Set sliced VBI parameters - + Note This API will only apply to MPEG and Sliced VBI Channels + IN[0] - Task handle + IN[1] - output type, 0 - CC, 1 - Moji, 2 - Teletext + IN[2] - start / stop line + bit[15:0] start line number + bit[31:16] stop line number + IN[3] - number of output frames per interrupt + IN[4] - VBI insertion mode + bit 0: output user data, 1 - enable + bit 1: output private stream, 1 - enable + bit 2: mux option, 0 - in GOP, 1 - in picture + bit[7:0] private stream ID + IN[5] - insertion period while mux option is in picture + ReturnCode - VBI data offset */ +#define CX18_CPU_SET_SLICED_VBI_PARAM (CPU_CMD_MASK_CAPTURE | 0x0020) + +/* Description: Set the user data place holder + IN[0] - type of data (0 for user) + IN[1] - Stuffing period + IN[2] - ID data size in word (less than 10) + IN[3] - Pointer to ID buffer */ +#define CX18_CPU_SET_USERDATA_PLACE_HOLDER (CPU_CMD_MASK_CAPTURE | 0x0021) + + +/* Description: + In[0] Task Handle + return parameter: + Out[0] Reserved + Out[1] Video PTS bit[32:2] of last output video frame. + Out[2] Video PTS bit[ 1:0] of last output video frame. + Out[3] Hardware Video PTS counter bit[31:0], + these bits get incremented on every 90kHz clock tick. + Out[4] Hardware Video PTS counter bit32, + these bits get incremented on every 90kHz clock tick. + ReturnCode */ +#define CX18_CPU_GET_ENC_PTS (CPU_CMD_MASK_CAPTURE | 0x0022) + +/* Description: Set VFC parameters + IN[0] - task handle + IN[1] - VFC enable flag, 1 - enable, 0 - disable +*/ +#define CX18_CPU_SET_VFC_PARAM (CPU_CMD_MASK_CAPTURE | 0x0023) + +/* Below is the list of commands related to the data exchange */ +#define CPU_CMD_MASK_DE (CPU_CMD_MASK | 0x040000) + +/* Description: This command provides the physical base address of the local + DDR as viewed by EPU + IN[0] - Physical offset where EPU has the local DDR mapped + ReturnCode - One of the ERR_DE_... */ +#define CPU_CMD_DE_SetBase (CPU_CMD_MASK_DE | 0x0001) + +/* Description: This command provides the offsets in the device memory where + the 2 cx18_mdl_ack blocks reside + IN[0] - Task handle. Handle of the task to start + IN[1] - Offset of the first cx18_mdl_ack from the beginning of the + local DDR. + IN[2] - Offset of the second cx18_mdl_ack from the beginning of the + local DDR. + ReturnCode - One of the ERR_DE_... */ +#define CX18_CPU_DE_SET_MDL_ACK (CPU_CMD_MASK_DE | 0x0002) + +/* Description: This command provides the offset to a Memory Descriptor List + IN[0] - Task handle. Handle of the task to start + IN[1] - Offset of the MDL from the beginning of the local DDR. + IN[2] - Number of cx18_mdl_ent structures in the array pointed to by IN[1] + IN[3] - Buffer ID + IN[4] - Total buffer length + ReturnCode - One of the ERR_DE_... */ +#define CX18_CPU_DE_SET_MDL (CPU_CMD_MASK_DE | 0x0005) + +/* Description: This command requests return of all current Memory + Descriptor Lists to the driver + IN[0] - Task handle. Handle of the task to start + ReturnCode - One of the ERR_DE_... */ +#define CX18_CPU_DE_RELEASE_MDL (CPU_CMD_MASK_DE | 0x0006) + +/* Description: This command signals the cpu that the dat buffer has been + consumed and ready for re-use. + IN[0] - Task handle. Handle of the task + IN[1] - Offset of the data block from the beginning of the local DDR. + IN[2] - Number of bytes in the data block + ReturnCode - One of the ERR_DE_... */ +/* #define CX18_CPU_DE_RELEASE_BUFFER (CPU_CMD_MASK_DE | 0x0007) */ + +/* No Error / Success */ +#define CNXT_OK 0x000000 + +/* Received unknown command */ +#define CXERR_UNK_CMD 0x000001 + +/* First parameter in the command is invalid */ +#define CXERR_INVALID_PARAM1 0x000002 + +/* Second parameter in the command is invalid */ +#define CXERR_INVALID_PARAM2 0x000003 + +/* Device interface is not open/found */ +#define CXERR_DEV_NOT_FOUND 0x000004 + +/* Requested function is not implemented/available */ +#define CXERR_NOTSUPPORTED 0x000005 + +/* Invalid pointer is provided */ +#define CXERR_BADPTR 0x000006 + +/* Unable to allocate memory */ +#define CXERR_NOMEM 0x000007 + +/* Object/Link not found */ +#define CXERR_LINK 0x000008 + +/* Device busy, command cannot be executed */ +#define CXERR_BUSY 0x000009 + +/* File/device/handle is not open. */ +#define CXERR_NOT_OPEN 0x00000A + +/* Value is out of range */ +#define CXERR_OUTOFRANGE 0x00000B + +/* Buffer overflow */ +#define CXERR_OVERFLOW 0x00000C + +/* Version mismatch */ +#define CXERR_BADVER 0x00000D + +/* Operation timed out */ +#define CXERR_TIMEOUT 0x00000E + +/* Operation aborted */ +#define CXERR_ABORT 0x00000F + +/* Specified I2C device not found for read/write */ +#define CXERR_I2CDEV_NOTFOUND 0x000010 + +/* Error in I2C data xfer (but I2C device is present) */ +#define CXERR_I2CDEV_XFERERR 0x000011 + +/* Chanel changing component not ready */ +#define CXERR_CHANNELNOTREADY 0x000012 + +/* PPU (Presensation/Decoder) mail box is corrupted */ +#define CXERR_PPU_MB_CORRUPT 0x000013 + +/* CPU (Capture/Encoder) mail box is corrupted */ +#define CXERR_CPU_MB_CORRUPT 0x000014 + +/* APU (Audio) mail box is corrupted */ +#define CXERR_APU_MB_CORRUPT 0x000015 + +/* Unable to open file for reading */ +#define CXERR_FILE_OPEN_READ 0x000016 + +/* Unable to open file for writing */ +#define CXERR_FILE_OPEN_WRITE 0x000017 + +/* Unable to find the I2C section specified */ +#define CXERR_I2C_BADSECTION 0x000018 + +/* Error in I2C data xfer (but I2C device is present) */ +#define CXERR_I2CDEV_DATALOW 0x000019 + +/* Error in I2C data xfer (but I2C device is present) */ +#define CXERR_I2CDEV_CLOCKLOW 0x00001A + +/* No Interrupt received from HW (for I2C access) */ +#define CXERR_NO_HW_I2C_INTR 0x00001B + +/* RPU is not ready to accept commands! */ +#define CXERR_RPU_NOT_READY 0x00001C + +/* RPU is not ready to accept commands! */ +#define CXERR_RPU_NO_ACK 0x00001D + +/* The are no buffers ready. Try again soon! */ +#define CXERR_NODATA_AGAIN 0x00001E + +/* The stream is stopping. Function not allowed now! */ +#define CXERR_STOPPING_STATUS 0x00001F + +/* Trying to access hardware when the power is turned OFF */ +#define CXERR_DEVPOWER_OFF 0x000020 + +#endif /* CX23418_H */ |