drivers/media/usb/pvrusb2/pvrusb2-fx2-cmd.h

Source file repositories/reference/linux-study-clean/drivers/media/usb/pvrusb2/pvrusb2-fx2-cmd.h

File Facts

System
Linux kernel
Corpus path
drivers/media/usb/pvrusb2/pvrusb2-fx2-cmd.h
Extension
.h
Size
1365 bytes
Lines
53
Domain
Driver Families
Bucket
drivers/media
Inferred role
Driver Families: implementation source
Status
source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

#ifndef _PVRUSB2_FX2_CMD_H_
#define _PVRUSB2_FX2_CMD_H_

#define FX2CMD_MEM_WRITE_DWORD  0x01u
#define FX2CMD_MEM_READ_DWORD   0x02u

#define FX2CMD_HCW_ZILOG_RESET  0x10u /* 1=reset 0=release */

#define FX2CMD_MEM_READ_64BYTES 0x28u

#define FX2CMD_REG_WRITE        0x04u
#define FX2CMD_REG_READ         0x05u
#define FX2CMD_MEMSEL           0x06u

#define FX2CMD_I2C_WRITE        0x08u
#define FX2CMD_I2C_READ         0x09u

#define FX2CMD_GET_USB_SPEED    0x0bu

#define FX2CMD_STREAMING_ON     0x36u
#define FX2CMD_STREAMING_OFF    0x37u

#define FX2CMD_FWPOST1          0x52u

/* These 2 only exist on Model 160xxx */
#define FX2CMD_HCW_DEMOD_RESET_PIN 0xd4u
#define FX2CMD_HCW_MAKO_SLEEP_PIN  0xd5u

#define FX2CMD_POWER_OFF        0xdcu
#define FX2CMD_POWER_ON         0xdeu

#define FX2CMD_DEEP_RESET       0xddu

#define FX2CMD_GET_EEPROM_ADDR  0xebu
#define FX2CMD_GET_IR_CODE      0xecu

#define FX2CMD_HCW_DEMOD_RESETIN       0xf0u
#define FX2CMD_HCW_DTV_STREAMING_ON    0xf1u
#define FX2CMD_HCW_DTV_STREAMING_OFF   0xf2u

#define FX2CMD_ONAIR_DTV_STREAMING_ON  0xa0u
#define FX2CMD_ONAIR_DTV_STREAMING_OFF 0xa1u
#define FX2CMD_ONAIR_DTV_POWER_ON      0xa2u
#define FX2CMD_ONAIR_DTV_POWER_OFF     0xa3u

#endif /* _PVRUSB2_FX2_CMD_H_ */

Annotation

Implementation Notes