diff options
Diffstat (limited to 'linux/drivers/media/dvb/dibusb/dvb-dibusb.h')
| -rw-r--r-- | linux/drivers/media/dvb/dibusb/dvb-dibusb.h | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/linux/drivers/media/dvb/dibusb/dvb-dibusb.h b/linux/drivers/media/dvb/dibusb/dvb-dibusb.h index 6ccdc3fe3..e42182502 100644 --- a/linux/drivers/media/dvb/dibusb/dvb-dibusb.h +++ b/linux/drivers/media/dvb/dibusb/dvb-dibusb.h @@ -1,8 +1,8 @@ /* * dvb-dibusb.h - * + * * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.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, version 2. @@ -105,7 +105,7 @@ extern struct dibusb_tuner dibusb_tuner[]; #define DIBUSB_POSSIBLE_I2C_ADDR_NUM 4 struct dibusb_demod { dibusb_demodulator_t id; - + int pid_filter_count; /* counter of the internal pid_filter */ u8 i2c_addrs[DIBUSB_POSSIBLE_I2C_ADDR_NUM]; /* list of possible i2c addresses of the demod */ }; @@ -113,13 +113,13 @@ struct dibusb_demod { #define DIBUSB_MAX_TUNER_NUM 2 struct dibusb_device_class { dibusb_class_t id; - + const struct dibusb_usb_controller *usb_ctrl; /* usb controller */ const char *firmware; /* valid firmware filenames */ int pipe_cmd; /* command pipe (read/write) */ int pipe_data; /* data pipe */ - + int urb_count; /* number of data URBs to be submitted */ int urb_buffer_size; /* the size of the buffer for each URB */ @@ -155,21 +155,21 @@ struct usb_dibusb { #define DIBUSB_STATE_INIT 0x000 #define DIBUSB_STATE_URB_LIST 0x001 #define DIBUSB_STATE_URB_BUF 0x002 -#define DIBUSB_STATE_URB_SUBMIT 0x004 +#define DIBUSB_STATE_URB_SUBMIT 0x004 #define DIBUSB_STATE_DVB 0x008 #define DIBUSB_STATE_I2C 0x010 #define DIBUSB_STATE_REMOTE 0x020 int init_state; - + int feedcount; struct dib_fe_xfer_ops xfer_ops; struct dibusb_tuner *tuner; - + struct urb **urb_list; u8 *buffer; dma_addr_t dma_handle; - + /* I2C */ struct i2c_adapter i2c_adap; @@ -235,11 +235,11 @@ int dibusb_urb_exit(struct usb_dibusb *); /* i2c and transfer stuff */ #define DIBUSB_I2C_TIMEOUT HZ*5 -/* +/* * protocol of all dibusb related devices */ -/* +/* * bulk msg to/from endpoint 0x01 * * general structure: @@ -249,23 +249,23 @@ int dibusb_urb_exit(struct usb_dibusb *); #define DIBUSB_REQ_START_READ 0x00 #define DIBUSB_REQ_START_DEMOD 0x01 -/* - * i2c read +/* + * i2c read * bulk write: 0x02 ((7bit i2c_addr << 1) & 0x01) register_bytes length_word * bulk read: byte_buffer (length_word bytes) */ -#define DIBUSB_REQ_I2C_READ 0x02 - +#define DIBUSB_REQ_I2C_READ 0x02 + /* * i2c write * bulk write: 0x03 (7bit i2c_addr << 1) register_bytes value_bytes */ -#define DIBUSB_REQ_I2C_WRITE 0x03 +#define DIBUSB_REQ_I2C_WRITE 0x03 -/* - * polling the value of the remote control +/* + * polling the value of the remote control * bulk write: 0x04 - * bulk read: byte_buffer (5 bytes) + * bulk read: byte_buffer (5 bytes) * * first byte of byte_buffer shows the status (0x00, 0x01, 0x02) */ @@ -280,35 +280,35 @@ int dibusb_urb_exit(struct usb_dibusb *); #define DIBUSB_RC_HAUPPAUGE_KEY_EMPTY 0x03 /* streaming mode: - * bulk write: 0x05 mode_byte + * bulk write: 0x05 mode_byte * * mode_byte is mostly 0x00 */ #define DIBUSB_REQ_SET_STREAMING_MODE 0x05 /* interrupt the internal read loop, when blocking */ -#define DIBUSB_REQ_INTR_READ 0x06 +#define DIBUSB_REQ_INTR_READ 0x06 /* io control * 0x07 cmd_byte param_bytes * * param_bytes can be up to 32 bytes * - * cmd_byte function parameter name + * cmd_byte function parameter name * 0x00 power mode * 0x00 sleep * 0x01 wakeup * - * 0x01 enable streaming + * 0x01 enable streaming * 0x02 disable streaming * * - */ + */ #define DIBUSB_REQ_SET_IOCTL 0x07 /* IOCTL commands */ -/* change the power mode in firmware */ +/* change the power mode in firmware */ #define DIBUSB_IOCTL_CMD_POWER_MODE 0x00 #define DIBUSB_IOCTL_POWER_SLEEP 0x00 #define DIBUSB_IOCTL_POWER_WAKEUP 0x01 |