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path: root/drivers/staging/cx25821/cx25821.h
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Diffstat (limited to 'drivers/staging/cx25821/cx25821.h')
-rw-r--r--drivers/staging/cx25821/cx25821.h112
1 files changed, 56 insertions, 56 deletions
diff --git a/drivers/staging/cx25821/cx25821.h b/drivers/staging/cx25821/cx25821.h
index 578cdd5..94f16ce 100644
--- a/drivers/staging/cx25821/cx25821.h
+++ b/drivers/staging/cx25821/cx25821.h
@@ -1,7 +1,7 @@
/*
* Driver for the Conexant CX25821 PCIe bridge
*
- * Copyright (C) 2009 Conexant Systems Inc.
+ * Copyright (C) 2009 Conexant Systems Inc.
* Authors <shu.lin@conexant.com>, <hiep.huynh@conexant.com>
* Based on Steven Toth <stoth@linuxtv.org> cx23885 driver
*
@@ -35,7 +35,7 @@
#include <linux/smp_lock.h>
#include <media/v4l2-common.h>
-#include <media/v4l2-device.h>
+#include <media/v4l2-device.h>
#include <media/tuner.h>
#include <media/tveeprom.h>
#include <media/videobuf-dma-sg.h>
@@ -62,7 +62,7 @@
#define FALSE 0
#define LINE_SIZE_D1 1440
-// Number of decoders and encoders
+// Number of decoders and encoders
#define MAX_DECODERS 8
#define MAX_ENCODERS 2
#define QUAD_DECODERS 4
@@ -91,7 +91,7 @@
#define UNKNOWN_BOARD 0
#define CX25821_BOARD 1
-/* Currently supported by the driver */
+/* Currently supported by the driver */
#define CX25821_NORMS (\
V4L2_STD_NTSC_M | V4L2_STD_NTSC_M_JP | V4L2_STD_NTSC_M_KR | \
V4L2_STD_PAL_BG | V4L2_STD_PAL_DK | V4L2_STD_PAL_I | \
@@ -292,7 +292,7 @@ struct cx25821_dev {
struct cx25821_data timeout_data[MAX_VID_CHANNEL_NUM];
/* Analog Audio Upstream */
- int _audio_is_running;
+ int _audio_is_running;
int _audiopixel_format;
int _is_first_audio_frame;
int _audiofile_status;
@@ -311,7 +311,7 @@ struct cx25821_dev {
unsigned int _audiodata_buf_size;
__le32 * _audiodata_buf_virt_addr;
dma_addr_t _audiodata_buf_phys_addr;
- char *_audiofilename;
+ char *_audiofilename;
/* V4l */
u32 freq;
@@ -322,7 +322,7 @@ struct cx25821_dev {
struct cx25821_dmaqueue vidq[MAX_VID_CHANNEL_NUM];
spinlock_t slock;
-
+
/* Video Upstream */
int _line_size;
int _prog_cnt;
@@ -343,8 +343,8 @@ struct cx25821_dev {
unsigned int _data_buf_size;
__le32 * _data_buf_virt_addr;
dma_addr_t _data_buf_phys_addr;
- char * _filename;
- char * _defaultname;
+ char * _filename;
+ char * _defaultname;
int _line_size_ch2;
@@ -366,8 +366,8 @@ struct cx25821_dev {
unsigned int _data_buf_size_ch2;
__le32 * _data_buf_virt_addr_ch2;
dma_addr_t _data_buf_phys_addr_ch2;
- char * _filename_ch2;
- char * _defaultname_ch2;
+ char * _filename_ch2;
+ char * _defaultname_ch2;
/* MPEG Encoder ONLY settings */
u32 cx23417_mailbox;
@@ -375,26 +375,26 @@ struct cx25821_dev {
struct video_device *v4l_device;
atomic_t v4l_reader_count;
struct cx25821_tvnorm encodernorm;
-
+
u32 upstream_riscbuf_size;
u32 upstream_databuf_size;
u32 upstream_riscbuf_size_ch2;
u32 upstream_databuf_size_ch2;
u32 audio_upstream_riscbuf_size;
u32 audio_upstream_databuf_size;
- int _isNTSC;
- int _frame_index;
- int _audioframe_index;
- struct workqueue_struct * _irq_queues;
- struct work_struct _irq_work_entry;
- struct workqueue_struct * _irq_queues_ch2;
- struct work_struct _irq_work_entry_ch2;
- struct workqueue_struct * _irq_audio_queues;
- struct work_struct _audio_work_entry;
+ int _isNTSC;
+ int _frame_index;
+ int _audioframe_index;
+ struct workqueue_struct * _irq_queues;
+ struct work_struct _irq_work_entry;
+ struct workqueue_struct * _irq_queues_ch2;
+ struct work_struct _irq_work_entry_ch2;
+ struct workqueue_struct * _irq_audio_queues;
+ struct work_struct _audio_work_entry;
char *input_filename;
char *input_filename_ch2;
- int _frame_index_ch2;
- int _isNTSC_ch2;
+ int _frame_index_ch2;
+ int _isNTSC_ch2;
char *vid_stdname_ch2;
int pixel_format_ch2;
int channel_select_ch2;
@@ -439,7 +439,7 @@ static inline struct cx25821_dev *get_cx25821(struct v4l2_device *v4l2_dev)
#define cx25821_call_all(dev, o, f, args...) \
v4l2_device_call_all(&dev->v4l2_dev, 0, o, f, ##args)
-
+
extern struct list_head cx25821_devlist;
extern struct cx25821_board cx25821_boards[];
extern struct cx25821_subid cx25821_subids[];
@@ -487,16 +487,16 @@ struct sram_channel {
u32 aud_cfg;
u32 fld_aud_fifo_en;
u32 fld_aud_risc_en;
-
+
//For Upstream Video
u32 vid_fmt_ctl;
u32 vid_active_ctl1;
u32 vid_active_ctl2;
u32 vid_cdt_size;
-
+
u32 vip_ctl;
u32 pix_frmt;
- u32 jumponly;
+ u32 jumponly;
u32 irq_bit;
};
extern struct sram_channel cx25821_sram_channels[];
@@ -529,9 +529,9 @@ extern int cx25821_i2c_write(struct cx25821_i2c *bus, u16 reg_addr, int value);
extern int cx25821_i2c_unregister(struct cx25821_i2c *bus);
extern void cx25821_gpio_init(struct cx25821_dev *dev);
extern void cx25821_set_gpiopin_direction( struct cx25821_dev *dev,
- int pin_number,
- int pin_logic_value);
-
+ int pin_number,
+ int pin_logic_value);
+
extern int medusa_video_init(struct cx25821_dev *dev);
extern int medusa_set_videostandard(struct cx25821_dev *dev);
extern void medusa_set_resolution(struct cx25821_dev *dev, int width, int decoder_select);
@@ -543,18 +543,18 @@ extern int medusa_set_saturation(struct cx25821_dev *dev, int saturation, int d
extern int cx25821_sram_channel_setup(struct cx25821_dev *dev, struct sram_channel *ch, unsigned int bpl, u32 risc);
extern int cx25821_risc_buffer(struct pci_dev *pci, struct btcx_riscmem *risc,
- struct scatterlist *sglist,
- unsigned int top_offset,
- unsigned int bottom_offset,
- unsigned int bpl,
- unsigned int padding,
- unsigned int lines);
+ struct scatterlist *sglist,
+ unsigned int top_offset,
+ unsigned int bottom_offset,
+ unsigned int bpl,
+ unsigned int padding,
+ unsigned int lines);
extern int cx25821_risc_databuffer_audio(struct pci_dev *pci,
- struct btcx_riscmem *risc,
- struct scatterlist *sglist,
- unsigned int bpl,
- unsigned int lines,
- unsigned int lpi);
+ struct btcx_riscmem *risc,
+ struct scatterlist *sglist,
+ unsigned int bpl,
+ unsigned int lines,
+ unsigned int lpi);
extern void cx25821_free_buffer(struct videobuf_queue *q, struct cx25821_buffer *buf);
extern int cx25821_risc_stopper(struct pci_dev *pci, struct btcx_riscmem *risc,u32 reg, u32 mask, u32 value);
extern void cx25821_sram_channel_dump(struct cx25821_dev *dev, struct sram_channel *ch);
@@ -565,26 +565,26 @@ extern struct cx25821_dev* cx25821_dev_get(struct pci_dev *pci);
extern void cx25821_print_irqbits(char *name, char *tag, char **strings, int len, u32 bits, u32 mask);
extern void cx25821_dev_unregister(struct cx25821_dev *dev);
extern int cx25821_sram_channel_setup_audio(struct cx25821_dev *dev,
- struct sram_channel *ch,
- unsigned int bpl, u32 risc);
-
+ struct sram_channel *ch,
+ unsigned int bpl, u32 risc);
+
extern int cx25821_vidupstream_init_ch1(struct cx25821_dev *dev, int channel_select, int pixel_format);
extern int cx25821_vidupstream_init_ch2(struct cx25821_dev *dev, int channel_select, int pixel_format);
extern int cx25821_audio_upstream_init(struct cx25821_dev *dev, int channel_select);
-extern void cx25821_free_mem_upstream_ch1(struct cx25821_dev *dev);
-extern void cx25821_free_mem_upstream_ch2(struct cx25821_dev *dev);
-extern void cx25821_free_mem_upstream_audio(struct cx25821_dev *dev);
-extern void cx25821_start_upstream_video_ch1(struct cx25821_dev *dev, struct upstream_user_struct *up_data);
-extern void cx25821_start_upstream_video_ch2(struct cx25821_dev *dev, struct upstream_user_struct *up_data);
-extern void cx25821_start_upstream_audio(struct cx25821_dev *dev, struct upstream_user_struct *up_data);
-extern void cx25821_stop_upstream_video_ch1(struct cx25821_dev *dev);
-extern void cx25821_stop_upstream_video_ch2(struct cx25821_dev *dev);
-extern void cx25821_stop_upstream_audio(struct cx25821_dev *dev);
+extern void cx25821_free_mem_upstream_ch1(struct cx25821_dev *dev);
+extern void cx25821_free_mem_upstream_ch2(struct cx25821_dev *dev);
+extern void cx25821_free_mem_upstream_audio(struct cx25821_dev *dev);
+extern void cx25821_start_upstream_video_ch1(struct cx25821_dev *dev, struct upstream_user_struct *up_data);
+extern void cx25821_start_upstream_video_ch2(struct cx25821_dev *dev, struct upstream_user_struct *up_data);
+extern void cx25821_start_upstream_audio(struct cx25821_dev *dev, struct upstream_user_struct *up_data);
+extern void cx25821_stop_upstream_video_ch1(struct cx25821_dev *dev);
+extern void cx25821_stop_upstream_video_ch2(struct cx25821_dev *dev);
+extern void cx25821_stop_upstream_audio(struct cx25821_dev *dev);
extern int cx25821_sram_channel_setup_upstream( struct cx25821_dev *dev, struct sram_channel *ch, unsigned int bpl, u32 risc);
extern void cx25821_set_pixel_format(struct cx25821_dev *dev, int channel, u32 format);
extern void cx25821_videoioctl_unregister(struct cx25821_dev *dev);
extern struct video_device *cx25821_vdev_init(struct cx25821_dev *dev,
- struct pci_dev *pci,
- struct video_device *template,
- char *type);
+ struct pci_dev *pci,
+ struct video_device *template,
+ char *type);
#endif
generated by cgit v0.10.2 at 2024-07-26 22:48:05 (GMT)