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V4L/DVB (6091): ivtv: header cleanup

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- add guards
- remove unused header includes
- move card-specific stuff from ivtv-driver.h to ivtv-cards.h
- move YUV-specific stuff from ivtv-driver.h to ivtv-yuv.h

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Hans Verkuil 2007-08-23 05:42:59 -03:00 committed by Mauro Carvalho Chehab
parent 459a52fab2
commit 612570f2c4
26 changed files with 167 additions and 98 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/media/video/ivtv/ivtv-audio.c
View File

@ -19,13 +19,10 @@
*/
#include "ivtv-driver.h"
#include "ivtv-mailbox.h"
#include "ivtv-i2c.h"
#include "ivtv-gpio.h"
#include "ivtv-cards.h"
#include "ivtv-audio.h"
#include <media/msp3400.h>
#include <linux/videodev.h>
/* Selects the audio input and output according to the current
settings. */

5
drivers/media/video/ivtv/ivtv-audio.h
View File

@ -18,6 +18,11 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef IVTV_AUDIO_H
#define IVTV_AUDIO_H
int ivtv_audio_set_io(struct ivtv *itv);
void ivtv_audio_set_route(struct ivtv *itv, struct v4l2_routing *route);
void ivtv_audio_set_audio_clock_freq(struct ivtv *itv, u8 freq);
#endif

64
drivers/media/video/ivtv/ivtv-cards.h
View File

@ -18,6 +18,68 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef IVTV_CARDS_H
#define IVTV_CARDS_H
/* Supported cards */
#define IVTV_CARD_PVR_250 0 /* WinTV PVR 250 */
#define IVTV_CARD_PVR_350 1 /* encoder, decoder, tv-out */
#define IVTV_CARD_PVR_150 2 /* WinTV PVR 150 and PVR 500 (really just two
PVR150s on one PCI board) */
#define IVTV_CARD_M179 3 /* AVerMedia M179 (encoder only) */
#define IVTV_CARD_MPG600 4 /* Kuroutoshikou ITVC16-STVLP/YUAN MPG600, encoder only */
#define IVTV_CARD_MPG160 5 /* Kuroutoshikou ITVC15-STVLP/YUAN MPG160
cx23415 based, but does not have tv-out */
#define IVTV_CARD_PG600 6 /* YUAN PG600/DIAMONDMM PVR-550 based on the CX Falcon 2 */
#define IVTV_CARD_AVC2410 7 /* Adaptec AVC-2410 */
#define IVTV_CARD_AVC2010 8 /* Adaptec AVD-2010 (No Tuner) */
#define IVTV_CARD_TG5000TV 9 /* NAGASE TRANSGEAR 5000TV, encoder only */
#define IVTV_CARD_VA2000MAX_SNT6 10 /* VA2000MAX-STN6 */
#define IVTV_CARD_CX23416GYC 11 /* Kuroutoshikou CX23416GYC-STVLP (Yuan MPG600GR OEM) */
#define IVTV_CARD_GV_MVPRX 12 /* I/O Data GV-MVP/RX, RX2, RX2W */
#define IVTV_CARD_GV_MVPRX2E 13 /* I/O Data GV-MVP/RX2E */
#define IVTV_CARD_GOTVIEW_PCI_DVD 14 /* GotView PCI DVD */
#define IVTV_CARD_GOTVIEW_PCI_DVD2 15 /* GotView PCI DVD2 */
#define IVTV_CARD_YUAN_MPC622 16 /* Yuan MPC622 miniPCI */
#define IVTV_CARD_DCTMTVP1 17 /* DIGITAL COWBOY DCT-MTVP1 */
#define IVTV_CARD_PG600V2 18 /* Yuan PG600V2/GotView PCI DVD Lite */
#define IVTV_CARD_CLUB3D 19 /* Club3D ZAP-TV1x01 */
#define IVTV_CARD_AVERTV_MCE116 20 /* AVerTV MCE 116 Plus */
#define IVTV_CARD_LAST 20
/* Variants of existing cards but with the same PCI IDs. The driver
detects these based on other device information.
These cards must always come last.
New cards must be inserted above, and the indices of the cards below
must be adjusted accordingly. */
/* PVR-350 V1 (uses saa7114) */
#define IVTV_CARD_PVR_350_V1 (IVTV_CARD_LAST+1)
/* 2 variants of Kuroutoshikou CX23416GYC-STVLP (Yuan MPG600GR OEM) */
#define IVTV_CARD_CX23416GYC_NOGR (IVTV_CARD_LAST+2)
#define IVTV_CARD_CX23416GYC_NOGRYCS (IVTV_CARD_LAST+3)
/* system vendor and device IDs */
#define PCI_VENDOR_ID_ICOMP 0x4444
#define PCI_DEVICE_ID_IVTV15 0x0803
#define PCI_DEVICE_ID_IVTV16 0x0016
/* subsystem vendor ID */
#define IVTV_PCI_ID_HAUPPAUGE 0x0070
#define IVTV_PCI_ID_HAUPPAUGE_ALT1 0x0270
#define IVTV_PCI_ID_HAUPPAUGE_ALT2 0x4070
#define IVTV_PCI_ID_ADAPTEC 0x9005
#define IVTV_PCI_ID_AVERMEDIA 0x1461
#define IVTV_PCI_ID_YUAN1 0x12ab
#define IVTV_PCI_ID_YUAN2 0xff01
#define IVTV_PCI_ID_YUAN3 0xffab
#define IVTV_PCI_ID_YUAN4 0xfbab
#define IVTV_PCI_ID_DIAMONDMM 0xff92
#define IVTV_PCI_ID_IODATA 0x10fc
#define IVTV_PCI_ID_MELCO 0x1154
#define IVTV_PCI_ID_GOTVIEW1 0xffac
#define IVTV_PCI_ID_GOTVIEW2 0xffad
/* hardware flags */
#define IVTV_HW_CX25840 (1 << 0)
#define IVTV_HW_SAA7115 (1 << 1)
@ -206,3 +268,5 @@ int ivtv_get_output(struct ivtv *itv, u16 index, struct v4l2_output *output);
int ivtv_get_audio_input(struct ivtv *itv, u16 index, struct v4l2_audio *input);
int ivtv_get_audio_output(struct ivtv *itv, u16 index, struct v4l2_audioout *output);
const struct ivtv_card *ivtv_get_card(u16 index);
#endif

5
drivers/media/video/ivtv/ivtv-controls.h
View File

@ -18,4 +18,9 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef IVTV_CONTROLS_H
#define IVTV_CONTROLS_H
int ivtv_control_ioctls(struct ivtv *itv, unsigned int cmd, void *arg);
#endif

7
drivers/media/video/ivtv/ivtv-driver.c
View File

@ -87,13 +87,6 @@ static struct pci_device_id ivtv_pci_tbl[] __devinitdata = {
MODULE_DEVICE_TABLE(pci,ivtv_pci_tbl);
const u32 yuv_offset[4] = {
IVTV_YUV_BUFFER_OFFSET,
IVTV_YUV_BUFFER_OFFSET_1,
IVTV_YUV_BUFFER_OFFSET_2,
IVTV_YUV_BUFFER_OFFSET_3
};
/* Parameter declarations */
static int cardtype[IVTV_MAX_CARDS];
static int tuner[IVTV_MAX_CARDS] = { -1, -1, -1, -1, -1, -1, -1, -1,

74
drivers/media/video/ivtv/ivtv-driver.h
View File

@ -74,61 +74,10 @@
#define IVTV_REG_OFFSET 0x02000000
#define IVTV_REG_SIZE 0x00010000
/* Buffers on hardware offsets */
#define IVTV_YUV_BUFFER_OFFSET 0x001a8600 /* First YUV Buffer */
#define IVTV_YUV_BUFFER_OFFSET_1 0x00240400 /* Second YUV Buffer */
#define IVTV_YUV_BUFFER_OFFSET_2 0x002d8200 /* Third YUV Buffer */
#define IVTV_YUV_BUFFER_OFFSET_3 0x00370000 /* Fourth YUV Buffer */
#define IVTV_YUV_BUFFER_UV_OFFSET 0x65400 /* Offset to UV Buffer */
/* Offset to filter table in firmware */
#define IVTV_YUV_HORIZONTAL_FILTER_OFFSET 0x025d8
#define IVTV_YUV_VERTICAL_FILTER_OFFSET 0x03358
extern const u32 yuv_offset[4];
/* Maximum ivtv driver instances. Some people have a huge number of
capture cards, so set this to a high value. */
#define IVTV_MAX_CARDS 32
/* Supported cards */
#define IVTV_CARD_PVR_250 0 /* WinTV PVR 250 */
#define IVTV_CARD_PVR_350 1 /* encoder, decoder, tv-out */
#define IVTV_CARD_PVR_150 2 /* WinTV PVR 150 and PVR 500 (really just two
PVR150s on one PCI board) */
#define IVTV_CARD_M179 3 /* AVerMedia M179 (encoder only) */
#define IVTV_CARD_MPG600 4 /* Kuroutoshikou ITVC16-STVLP/YUAN MPG600, encoder only */
#define IVTV_CARD_MPG160 5 /* Kuroutoshikou ITVC15-STVLP/YUAN MPG160
cx23415 based, but does not have tv-out */
#define IVTV_CARD_PG600 6 /* YUAN PG600/DIAMONDMM PVR-550 based on the CX Falcon 2 */
#define IVTV_CARD_AVC2410 7 /* Adaptec AVC-2410 */
#define IVTV_CARD_AVC2010 8 /* Adaptec AVD-2010 (No Tuner) */
#define IVTV_CARD_TG5000TV 9 /* NAGASE TRANSGEAR 5000TV, encoder only */
#define IVTV_CARD_VA2000MAX_SNT6 10 /* VA2000MAX-STN6 */
#define IVTV_CARD_CX23416GYC 11 /* Kuroutoshikou CX23416GYC-STVLP (Yuan MPG600GR OEM) */
#define IVTV_CARD_GV_MVPRX 12 /* I/O Data GV-MVP/RX, RX2, RX2W */
#define IVTV_CARD_GV_MVPRX2E 13 /* I/O Data GV-MVP/RX2E */
#define IVTV_CARD_GOTVIEW_PCI_DVD 14 /* GotView PCI DVD */
#define IVTV_CARD_GOTVIEW_PCI_DVD2 15 /* GotView PCI DVD2 */
#define IVTV_CARD_YUAN_MPC622 16 /* Yuan MPC622 miniPCI */
#define IVTV_CARD_DCTMTVP1 17 /* DIGITAL COWBOY DCT-MTVP1 */
#define IVTV_CARD_PG600V2 18 /* Yuan PG600V2/GotView PCI DVD Lite */
#define IVTV_CARD_CLUB3D 19 /* Club3D ZAP-TV1x01 */
#define IVTV_CARD_AVERTV_MCE116 20 /* AVerTV MCE 116 Plus */
#define IVTV_CARD_LAST 20
/* Variants of existing cards but with the same PCI IDs. The driver
detects these based on other device information.
These cards must always come last.
New cards must be inserted above, and the indices of the cards below
must be adjusted accordingly. */
/* PVR-350 V1 (uses saa7114) */
#define IVTV_CARD_PVR_350_V1 (IVTV_CARD_LAST+1)
/* 2 variants of Kuroutoshikou CX23416GYC-STVLP (Yuan MPG600GR OEM) */
#define IVTV_CARD_CX23416GYC_NOGR (IVTV_CARD_LAST+2)
#define IVTV_CARD_CX23416GYC_NOGRYCS (IVTV_CARD_LAST+3)
#define IVTV_ENC_STREAM_TYPE_MPG 0
#define IVTV_ENC_STREAM_TYPE_YUV 1
#define IVTV_ENC_STREAM_TYPE_VBI 2
@ -150,27 +99,6 @@ extern const u32 yuv_offset[4];
#define IVTV_ENC_MEM_START 0x00000000
#define IVTV_DEC_MEM_START 0x01000000
/* system vendor and device IDs */
#define PCI_VENDOR_ID_ICOMP 0x4444
#define PCI_DEVICE_ID_IVTV15 0x0803
#define PCI_DEVICE_ID_IVTV16 0x0016
/* subsystem vendor ID */
#define IVTV_PCI_ID_HAUPPAUGE 0x0070
#define IVTV_PCI_ID_HAUPPAUGE_ALT1 0x0270
#define IVTV_PCI_ID_HAUPPAUGE_ALT2 0x4070
#define IVTV_PCI_ID_ADAPTEC 0x9005
#define IVTV_PCI_ID_AVERMEDIA 0x1461
#define IVTV_PCI_ID_YUAN1 0x12ab
#define IVTV_PCI_ID_YUAN2 0xff01
#define IVTV_PCI_ID_YUAN3 0xffab
#define IVTV_PCI_ID_YUAN4 0xfbab
#define IVTV_PCI_ID_DIAMONDMM 0xff92
#define IVTV_PCI_ID_IODATA 0x10fc
#define IVTV_PCI_ID_MELCO 0x1154
#define IVTV_PCI_ID_GOTVIEW1 0xffac
#define IVTV_PCI_ID_GOTVIEW2 0xffad
/* Decoder Buffer hardware size on Chip */
#define IVTV_DEC_MAX_BUF 0x00100000 /* max bytes in decoder buffer */
#define IVTV_DEC_MIN_BUF 0x00010000 /* min bytes in dec buffer */
@ -890,4 +818,4 @@ int ivtv_init_on_first_open(struct ivtv *itv);
#define write_dec_sync(val, addr) \
do { write_dec(val, addr); read_dec(addr); } while (0)
#endif /* IVTV_DRIVER_H */
#endif

1
drivers/media/video/ivtv/ivtv-fileops.c
View File

@ -30,7 +30,6 @@
#include "ivtv-audio.h"
#include "ivtv-streams.h"
#include "ivtv-yuv.h"
#include "ivtv-controls.h"
#include "ivtv-ioctl.h"
#include "ivtv-cards.h"
#include <media/saa7115.h>

5
drivers/media/video/ivtv/ivtv-fileops.h
View File

@ -18,6 +18,9 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef IVTV_FILEOPS_H
#define IVTV_FILEOPS_H
/* Testing/Debugging */
int ivtv_v4l2_open(struct inode *inode, struct file *filp);
ssize_t ivtv_v4l2_read(struct file *filp, char __user *buf, size_t count,
@ -42,3 +45,5 @@ int ivtv_claim_stream(struct ivtv_open_id *id, int type);
/* Release a previously claimed stream. */
void ivtv_release_stream(struct ivtv_stream *s);
#endif

5
drivers/media/video/ivtv/ivtv-firmware.h
View File

@ -19,7 +19,12 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef IVTV_FIRMWARE_H
#define IVTV_FIRMWARE_H
int ivtv_firmware_init(struct ivtv *itv);
void ivtv_firmware_versions(struct ivtv *itv);
void ivtv_halt_firmware(struct ivtv *itv);
void ivtv_init_mpeg_decoder(struct ivtv *itv);
#endif

5
drivers/media/video/ivtv/ivtv-gpio.h
View File

@ -18,8 +18,13 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef IVTV_GPIO_H
#define IVTV_GPIO_H
/* GPIO stuff */
void ivtv_gpio_init(struct ivtv *itv);
void ivtv_reset_ir_gpio(struct ivtv *itv);
int ivtv_reset_tuner_gpio(void *dev, int cmd, int value);
int ivtv_gpio(struct ivtv *itv, unsigned int command, void *arg);
#endif

5
drivers/media/video/ivtv/ivtv-i2c.h
View File

@ -18,6 +18,9 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef IVTV_I2C_H
#define IVTV_I2C_H
int ivtv_cx25840(struct ivtv *itv, unsigned int cmd, void *arg);
int ivtv_saa7115(struct ivtv *itv, unsigned int cmd, void *arg);
int ivtv_saa7127(struct ivtv *itv, unsigned int cmd, void *arg);
@ -34,3 +37,5 @@ void ivtv_call_i2c_clients(struct ivtv *itv, unsigned int cmd, void *arg);
/* init + register i2c algo-bit adapter */
int __devinit init_ivtv_i2c(struct ivtv *itv);
void __devexit exit_ivtv_i2c(struct ivtv *itv);
#endif

5
drivers/media/video/ivtv/ivtv-ioctl.h
View File

@ -18,6 +18,9 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef IVTV_IOCTL_H
#define IVTV_IOCTL_H
u16 service2vbi(int type);
void expand_service_set(struct v4l2_sliced_vbi_format *fmt, int is_pal);
u16 get_service_set(struct v4l2_sliced_vbi_format *fmt);
@ -26,3 +29,5 @@ int ivtv_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void *arg);
void ivtv_set_osd_alpha(struct ivtv *itv);
int ivtv_set_speed(struct ivtv *itv, int speed);
#endif

3
drivers/media/video/ivtv/ivtv-irq.c
View File

@ -19,12 +19,9 @@
*/
#include "ivtv-driver.h"
#include "ivtv-firmware.h"
#include "ivtv-fileops.h"
#include "ivtv-queue.h"
#include "ivtv-udma.h"
#include "ivtv-irq.h"
#include "ivtv-ioctl.h"
#include "ivtv-mailbox.h"
#include "ivtv-vbi.h"
#include "ivtv-yuv.h"

5
drivers/media/video/ivtv/ivtv-irq.h
View File

@ -19,8 +19,13 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef IVTV_IRQ_H
#define IVTV_IRQ_H
irqreturn_t ivtv_irq_handler(int irq, void *dev_id);
void ivtv_irq_work_handler(struct work_struct *work);
void ivtv_dma_stream_dec_prepare(struct ivtv_stream *s, u32 offset, int lock);
void ivtv_unfinished_dma(unsigned long arg);
#endif

5
drivers/media/video/ivtv/ivtv-mailbox.h
View File

@ -18,8 +18,13 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef IVTV_MAILBOX_H
#define IVTV_MAILBOX_H
void ivtv_api_get_data(struct ivtv_mailbox_data *mbox, int mb, u32 data[]);
int ivtv_api(struct ivtv *itv, int cmd, int args, u32 data[]);
int ivtv_vapi_result(struct ivtv *itv, u32 data[CX2341X_MBOX_MAX_DATA], int cmd, int args, ...);
int ivtv_vapi(struct ivtv *itv, int cmd, int args, ...);
int ivtv_api_func(void *priv, int cmd, int in, int out, u32 data[CX2341X_MBOX_MAX_DATA]);
#endif

2
drivers/media/video/ivtv/ivtv-queue.c
View File

@ -20,9 +20,7 @@
*/
#include "ivtv-driver.h"
#include "ivtv-streams.h"
#include "ivtv-queue.h"
#include "ivtv-mailbox.h"
int ivtv_buf_copy_from_user(struct ivtv_stream *s, struct ivtv_buffer *buf, const char __user *src, int copybytes)
{

5
drivers/media/video/ivtv/ivtv-queue.h
View File

@ -19,6 +19,9 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef IVTV_QUEUE_H
#define IVTV_QUEUE_H
#define IVTV_DMA_UNMAPPED ((u32) -1)
#define SLICED_VBI_PIO 1
@ -89,3 +92,5 @@ static inline void ivtv_stream_sync_for_device(struct ivtv_stream *s)
pci_dma_sync_single_for_device(s->itv->dev, s->sg_handle,
sizeof(struct ivtv_sg_element), PCI_DMA_TODEVICE);
}
#endif

8
drivers/media/video/ivtv/ivtv-streams.c
View File

@ -35,16 +35,12 @@
#include "ivtv-driver.h"
#include "ivtv-fileops.h"
#include "ivtv-i2c.h"
#include "ivtv-queue.h"
#include "ivtv-mailbox.h"
#include "ivtv-audio.h"
#include "ivtv-video.h"
#include "ivtv-vbi.h"
#include "ivtv-ioctl.h"
#include "ivtv-irq.h"
#include "ivtv-streams.h"
#include "ivtv-yuv.h"
#include "ivtv-cards.h"
#include "ivtv-streams.h"
static struct file_operations ivtv_v4l2_enc_fops = {
.owner = THIS_MODULE,

5
drivers/media/video/ivtv/ivtv-streams.h
View File

@ -18,6 +18,9 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef IVTV_STREAMS_H
#define IVTV_STREAMS_H
int ivtv_streams_setup(struct ivtv *itv);
void ivtv_streams_cleanup(struct ivtv *itv);
@ -29,3 +32,5 @@ int ivtv_stop_v4l2_decode_stream(struct ivtv_stream *s, int flags, u64 pts);
void ivtv_stop_all_captures(struct ivtv *itv);
int ivtv_passthrough_mode(struct ivtv *itv, int enable);
#endif

1
drivers/media/video/ivtv/ivtv-udma.c
View File

@ -21,7 +21,6 @@
*/
#include "ivtv-driver.h"
#include "ivtv-streams.h"
#include "ivtv-udma.h"
void ivtv_udma_get_page_info(struct ivtv_dma_page_info *dma_page, unsigned long first, unsigned long size)

5
drivers/media/video/ivtv/ivtv-udma.h
View File

@ -18,6 +18,9 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef IVTV_UDMA_H
#define IVTV_UDMA_H
/* User DMA functions */
void ivtv_udma_get_page_info(struct ivtv_dma_page_info *dma_page, unsigned long first, unsigned long size);
int ivtv_udma_fill_sg_list(struct ivtv_user_dma *dma, struct ivtv_dma_page_info *dma_page, int map_offset);
@ -41,3 +44,5 @@ static inline void ivtv_udma_sync_for_cpu(struct ivtv *itv)
pci_dma_sync_single_for_cpu((struct pci_dev *)itv->dev, itv->udma.SG_handle,
sizeof(itv->udma.SGarray), PCI_DMA_TODEVICE);
}
#endif

5
drivers/media/video/ivtv/ivtv-vbi.h
View File

@ -17,6 +17,9 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef IVTV_VBI_H
#define IVTV_VBI_H
ssize_t ivtv_write_vbi(struct ivtv *itv, const char __user *ubuf, size_t count);
void ivtv_process_vbi_data(struct ivtv *itv, struct ivtv_buffer *buf,
u64 pts_stamp, int streamtype);
@ -24,3 +27,5 @@ int ivtv_used_line(struct ivtv *itv, int line, int field);
void ivtv_disable_vbi(struct ivtv *itv);
void ivtv_set_vbi(unsigned long arg);
void ivtv_vbi_work_handler(struct ivtv *itv);
#endif

5
drivers/media/video/ivtv/ivtv-version.h
View File

@ -17,6 +17,9 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef IVTV_VERSION_H
#define IVTV_VERSION_H
#define IVTV_DRIVER_NAME "ivtv"
#define IVTV_DRIVER_VERSION_MAJOR 1
#define IVTV_DRIVER_VERSION_MINOR 1
@ -24,3 +27,5 @@
#define IVTV_VERSION __stringify(IVTV_DRIVER_VERSION_MAJOR) "." __stringify(IVTV_DRIVER_VERSION_MINOR) "." __stringify(IVTV_DRIVER_VERSION_PATCHLEVEL)
#define IVTV_DRIVER_VERSION KERNEL_VERSION(IVTV_DRIVER_VERSION_MAJOR,IVTV_DRIVER_VERSION_MINOR,IVTV_DRIVER_VERSION_PATCHLEVEL)
#endif

5
drivers/media/video/ivtv/ivtv-video.h
View File

@ -17,8 +17,13 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef IVTV_VIDEO_H
#define IVTV_VIDEO_H
void ivtv_set_wss(struct ivtv *itv, int enabled, int mode);
void ivtv_set_cc(struct ivtv *itv, int mode, u8 cc1, u8 cc2, u8 cc3, u8 cc4);
void ivtv_set_vps(struct ivtv *itv, int enabled, u8 vps1, u8 vps2, u8 vps3,
u8 vps4, u8 vps5);
void ivtv_video_set_io(struct ivtv *itv);
#endif

9
drivers/media/video/ivtv/ivtv-yuv.c
View File

@ -19,11 +19,16 @@
*/
#include "ivtv-driver.h"
#include "ivtv-queue.h"
#include "ivtv-udma.h"
#include "ivtv-irq.h"
#include "ivtv-yuv.h"
const u32 yuv_offset[4] = {
IVTV_YUV_BUFFER_OFFSET,
IVTV_YUV_BUFFER_OFFSET_1,
IVTV_YUV_BUFFER_OFFSET_2,
IVTV_YUV_BUFFER_OFFSET_3
};
static int ivtv_yuv_prep_user_dma(struct ivtv *itv, struct ivtv_user_dma *dma,
struct ivtv_dma_frame *args)
{

18
drivers/media/video/ivtv/ivtv-yuv.h
View File

@ -18,7 +18,25 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef IVTV_YUV_H
#define IVTV_YUV_H
/* Buffers on hardware offsets */
#define IVTV_YUV_BUFFER_OFFSET 0x001a8600 /* First YUV Buffer */
#define IVTV_YUV_BUFFER_OFFSET_1 0x00240400 /* Second YUV Buffer */
#define IVTV_YUV_BUFFER_OFFSET_2 0x002d8200 /* Third YUV Buffer */
#define IVTV_YUV_BUFFER_OFFSET_3 0x00370000 /* Fourth YUV Buffer */
#define IVTV_YUV_BUFFER_UV_OFFSET 0x65400 /* Offset to UV Buffer */
/* Offset to filter table in firmware */
#define IVTV_YUV_HORIZONTAL_FILTER_OFFSET 0x025d8
#define IVTV_YUV_VERTICAL_FILTER_OFFSET 0x03358
extern const u32 yuv_offset[4];
int ivtv_yuv_filter_check(struct ivtv *itv);
int ivtv_yuv_prep_frame(struct ivtv *itv, struct ivtv_dma_frame *args);
void ivtv_yuv_close(struct ivtv *itv);
void ivtv_yuv_work_handler (struct ivtv *itv);
#endif