V4L/DVB (4922): Add usbvision driver
This patch adds usbvision into V4L/DVB HG tree.
Usbvision driver is a GPL driver, made by:
Joerg Heckenbach <joerg@heckenbach-aw.de>
and
Dwaine Garden <DwaineGarden@rogers.com>
V4L2 migration made by:
Thierry Merle <thierry.merle@free.fr>
Kconfig/Makefile scripts by:
Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Joerg Heckenbach <joerg@heckenbach-aw.de>
Signed-off-by: Dwaine Garden <dwainegarden@rogers.com>
Signed-off-by: Thierry Merle <thierry.merle@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/video/usbvision/usbvision.h b/drivers/media/video/usbvision/usbvision.h
new file mode 100644
index 0000000..b03e4eab
--- /dev/null
+++ b/drivers/media/video/usbvision/usbvision.h
@@ -0,0 +1,594 @@
+/*
+ * USBVISION.H
+ * usbvision header file
+ *
+ * Copyright (c) 1999-2005 Joerg Heckenbach <joerg@heckenbach-aw.de>
+ *
+ * This module is part of usbvision driver project.
+ * Updates to driver completed by Dwaine P. Garden
+ *
+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+
+#ifndef __LINUX_USBVISION_H
+#define __LINUX_USBVISION_H
+
+#include <linux/list.h>
+
+#ifndef VID_HARDWARE_USBVISION
+ #define VID_HARDWARE_USBVISION 34 /* USBVision Video Grabber */
+#endif
+
+#define USBVISION_PWR_REG 0x00
+ #define USBVISION_SSPND_EN (1 << 1)
+ #define USBVISION_RES2 (1 << 2)
+ #define USBVISION_PWR_VID (1 << 5)
+ #define USBVISION_E2_EN (1 << 7)
+#define USBVISION_CONFIG_REG 0x01
+#define USBVISION_ADRS_REG 0x02
+#define USBVISION_ALTER_REG 0x03
+#define USBVISION_FORCE_ALTER_REG 0x04
+#define USBVISION_STATUS_REG 0x05
+#define USBVISION_IOPIN_REG 0x06
+ #define USBVISION_IO_1 (1 << 0)
+ #define USBVISION_IO_2 (1 << 1)
+ #define USBVISION_AUDIO_IN 0
+ #define USBVISION_AUDIO_TV 1
+ #define USBVISION_AUDIO_RADIO 2
+ #define USBVISION_AUDIO_MUTE 3
+#define USBVISION_SER_MODE 0x07
+#define USBVISION_SER_ADRS 0x08
+#define USBVISION_SER_CONT 0x09
+#define USBVISION_SER_DAT1 0x0A
+#define USBVISION_SER_DAT2 0x0B
+#define USBVISION_SER_DAT3 0x0C
+#define USBVISION_SER_DAT4 0x0D
+#define USBVISION_EE_DATA 0x0E
+#define USBVISION_EE_LSBAD 0x0F
+#define USBVISION_EE_CONT 0x10
+#define USBVISION_DRM_CONT 0x12
+ #define USBVISION_REF (1 << 0)
+ #define USBVISION_RES_UR (1 << 2)
+ #define USBVISION_RES_FDL (1 << 3)
+ #define USBVISION_RES_VDW (1 << 4)
+#define USBVISION_DRM_PRM1 0x13
+#define USBVISION_DRM_PRM2 0x14
+#define USBVISION_DRM_PRM3 0x15
+#define USBVISION_DRM_PRM4 0x16
+#define USBVISION_DRM_PRM5 0x17
+#define USBVISION_DRM_PRM6 0x18
+#define USBVISION_DRM_PRM7 0x19
+#define USBVISION_DRM_PRM8 0x1A
+#define USBVISION_VIN_REG1 0x1B
+ #define USBVISION_8_422_SYNC 0x01
+ #define USBVISION_16_422_SYNC 0x02
+ #define USBVISION_VSNC_POL (1 << 3)
+ #define USBVISION_HSNC_POL (1 << 4)
+ #define USBVISION_FID_POL (1 << 5)
+ #define USBVISION_HVALID_PO (1 << 6)
+ #define USBVISION_VCLK_POL (1 << 7)
+#define USBVISION_VIN_REG2 0x1C
+ #define USBVISION_AUTO_FID (1 << 0)
+ #define USBVISION_NONE_INTER (1 << 1)
+ #define USBVISION_NOHVALID (1 << 2)
+ #define USBVISION_UV_ID (1 << 3)
+ #define USBVISION_FIX_2C (1 << 4)
+ #define USBVISION_SEND_FID (1 << 5)
+ #define USBVISION_KEEP_BLANK (1 << 7)
+#define USBVISION_LXSIZE_I 0x1D
+#define USBVISION_MXSIZE_I 0x1E
+#define USBVISION_LYSIZE_I 0x1F
+#define USBVISION_MYSIZE_I 0x20
+#define USBVISION_LX_OFFST 0x21
+#define USBVISION_MX_OFFST 0x22
+#define USBVISION_LY_OFFST 0x23
+#define USBVISION_MY_OFFST 0x24
+#define USBVISION_FRM_RATE 0x25
+#define USBVISION_LXSIZE_O 0x26
+#define USBVISION_MXSIZE_O 0x27
+#define USBVISION_LYSIZE_O 0x28
+#define USBVISION_MYSIZE_O 0x29
+#define USBVISION_FILT_CONT 0x2A
+#define USBVISION_VO_MODE 0x2B
+#define USBVISION_INTRA_CYC 0x2C
+#define USBVISION_STRIP_SZ 0x2D
+#define USBVISION_FORCE_INTRA 0x2E
+#define USBVISION_FORCE_UP 0x2F
+#define USBVISION_BUF_THR 0x30
+#define USBVISION_DVI_YUV 0x31
+#define USBVISION_AUDIO_CONT 0x32
+#define USBVISION_AUD_PK_LEN 0x33
+#define USBVISION_BLK_PK_LEN 0x34
+#define USBVISION_PCM_THR1 0x38
+#define USBVISION_PCM_THR2 0x39
+#define USBVISION_DIST_THR_L 0x3A
+#define USBVISION_DIST_THR_H 0x3B
+#define USBVISION_MAX_DIST_L 0x3C
+#define USBVISION_MAX_DIST_H 0x3D
+#define USBVISION_OP_CODE 0x33
+
+#define MAX_BYTES_PER_PIXEL 4
+
+#define MIN_FRAME_WIDTH 64
+#define MAX_USB_WIDTH 320 //384
+#define MAX_FRAME_WIDTH 320 //384 /*streching sometimes causes crashes*/
+
+#define MIN_FRAME_HEIGHT 48
+#define MAX_USB_HEIGHT 240 //288
+#define MAX_FRAME_HEIGHT 240 //288 /*Streching sometimes causes crashes*/
+
+#define MAX_FRAME_SIZE (MAX_FRAME_WIDTH * MAX_FRAME_HEIGHT * MAX_BYTES_PER_PIXEL)
+#define USBVISION_CLIPMASK_SIZE (MAX_FRAME_WIDTH * MAX_FRAME_HEIGHT / 8) //bytesize of clipmask
+
+#define USBVISION_URB_FRAMES 32
+#define USBVISION_MAX_ISOC_PACKET_SIZE 959 // NT1003 Specs Document says 1023
+
+#define USBVISION_NUM_HEADERMARKER 20
+#define USBVISION_NUMFRAMES 2
+#define USBVISION_NUMSBUF 2
+
+#define USBVISION_POWEROFF_TIME 3 * (HZ) // 3 seconds
+
+/* This macro restricts an int variable to an inclusive range */
+#define RESTRICT_TO_RANGE(v,mi,ma) { if ((v) < (mi)) (v) = (mi); else if ((v) > (ma)) (v) = (ma); }
+
+/*
+ * We use macros to do YUV -> RGB conversion because this is
+ * very important for speed and totally unimportant for size.
+ *
+ * YUV -> RGB Conversion
+ * ---------------------
+ *
+ * B = 1.164*(Y-16) + 2.018*(V-128)
+ * G = 1.164*(Y-16) - 0.813*(U-128) - 0.391*(V-128)
+ * R = 1.164*(Y-16) + 1.596*(U-128)
+ *
+ * If you fancy integer arithmetics (as you should), hear this:
+ *
+ * 65536*B = 76284*(Y-16) + 132252*(V-128)
+ * 65536*G = 76284*(Y-16) - 53281*(U-128) - 25625*(V-128)
+ * 65536*R = 76284*(Y-16) + 104595*(U-128)
+ *
+ * Make sure the output values are within [0..255] range.
+ */
+#define LIMIT_RGB(x) (((x) < 0) ? 0 : (((x) > 255) ? 255 : (x)))
+#define YUV_TO_RGB_BY_THE_BOOK(my,mu,mv,mr,mg,mb) { \
+ int mm_y, mm_yc, mm_u, mm_v, mm_r, mm_g, mm_b; \
+ mm_y = (my) - 16; \
+ mm_u = (mu) - 128; \
+ mm_v = (mv) - 128; \
+ mm_yc= mm_y * 76284; \
+ mm_b = (mm_yc + 132252*mm_v ) >> 16; \
+ mm_g = (mm_yc - 53281*mm_u - 25625*mm_v ) >> 16; \
+ mm_r = (mm_yc + 104595*mm_u ) >> 16; \
+ mb = LIMIT_RGB(mm_b); \
+ mg = LIMIT_RGB(mm_g); \
+ mr = LIMIT_RGB(mm_r); \
+}
+
+
+
+/* Debugging aid */
+#define USBVISION_SAY_AND_WAIT(what) { \
+ wait_queue_head_t wq; \
+ init_waitqueue_head(&wq); \
+ printk(KERN_INFO "Say: %s\n", what); \
+ interruptible_sleep_on_timeout (&wq, HZ*3); \
+}
+
+/*
+ * This macro checks if usbvision is still operational. The 'usbvision'
+ * pointer must be valid, usbvision->dev must be valid, we are not
+ * removing the device and the device has not erred on us.
+ */
+#define USBVISION_IS_OPERATIONAL(udevice) (\
+ (udevice != NULL) && \
+ ((udevice)->dev != NULL) && \
+ ((udevice)->last_error == 0) && \
+ (!(udevice)->remove_pending))
+
+
+enum ScanState {
+ ScanState_Scanning, /* Scanning for header */
+ ScanState_Lines /* Parsing lines */
+};
+
+/* Completion states of the data parser */
+enum ParseState {
+ ParseState_Continue, /* Just parse next item */
+ ParseState_NextFrame, /* Frame done, send it to V4L */
+ ParseState_Out, /* Not enough data for frame */
+ ParseState_EndParse /* End parsing */
+};
+
+enum FrameState {
+ FrameState_Unused, /* Unused (no MCAPTURE) */
+ FrameState_Ready, /* Ready to start grabbing */
+ FrameState_Grabbing, /* In the process of being grabbed into */
+ FrameState_Done, /* Finished grabbing, but not been synced yet */
+ FrameState_DoneHold, /* Are syncing or reading */
+ FrameState_Error, /* Something bad happened while processing */
+};
+
+enum IsocState {
+ IsocState_InFrame, /* Isoc packet is member of frame */
+ IsocState_NoFrame, /* Isoc packet is not member of any frame */
+};
+
+struct usb_device;
+
+struct usbvision_sbuf {
+ char *data;
+ struct urb *urb;
+};
+
+#define USBVISION_MAGIC_1 0x55
+#define USBVISION_MAGIC_2 0xAA
+#define USBVISION_HEADER_LENGTH 0x0c
+#define USBVISION_SAA7111_ADDR 0x48
+#define USBVISION_SAA7113_ADDR 0x4a
+#define USBVISION_IIC_LRACK 0x20
+#define USBVISION_IIC_LRNACK 0x30
+#define USBVISION_FRAME_FORMAT_PARAM_INTRA (1<<7)
+
+static struct usbvision_v4l2_format_st {
+ int supported;
+ int bytes_per_pixel;
+ int depth;
+ int format;
+ char *desc;
+} usbvision_v4l2_format[] = {
+ { 1, 1, 8, V4L2_PIX_FMT_GREY , "GREY" },
+ { 1, 2, 16, V4L2_PIX_FMT_RGB565 , "RGB565" },
+ { 1, 3, 24, V4L2_PIX_FMT_RGB24 , "RGB24" },
+ { 1, 4, 32, V4L2_PIX_FMT_RGB32 , "RGB32" },
+ { 1, 2, 16, V4L2_PIX_FMT_RGB555 , "RGB555" },
+ { 1, 2, 16, V4L2_PIX_FMT_YUYV , "YUV422" },
+ { 1, 2, 12, V4L2_PIX_FMT_YVU420 , "YUV420P" }, // 1.5 !
+ { 1, 2, 16, V4L2_PIX_FMT_YUV422P , "YUV422P" }
+};
+#define USBVISION_SUPPORTED_PALETTES ARRAY_SIZE(usbvision_v4l2_format)
+
+struct usbvision_frame_header {
+ unsigned char magic_1; /* 0 magic */
+ unsigned char magic_2; /* 1 magic */
+ unsigned char headerLength; /* 2 */
+ unsigned char frameNum; /* 3 */
+ unsigned char framePhase; /* 4 */
+ unsigned char frameLatency; /* 5 */
+ unsigned char dataFormat; /* 6 */
+ unsigned char formatParam; /* 7 */
+ unsigned char frameWidthLo; /* 8 */
+ unsigned char frameWidthHi; /* 9 */
+ unsigned char frameHeightLo; /* 10 */
+ unsigned char frameHeightHi; /* 11 */
+ __u16 frameWidth; /* 8 - 9 after endian correction*/
+ __u16 frameHeight; /* 10 - 11 after endian correction*/
+};
+
+struct usbvision_frame {
+ char *data; /* Frame buffer */
+ struct usbvision_frame_header isocHeader; /* Header from stream */
+
+ int width; /* Width application is expecting */
+ int height; /* Height */
+
+ int frmwidth; /* Width the frame actually is */
+ int frmheight; /* Height */
+
+ volatile int grabstate; /* State of grabbing */
+ int scanstate; /* State of scanning */
+
+ int curline; /* Line of frame we're working on */
+
+ long scanlength; /* uncompressed, raw data length of frame */
+ long bytes_read; /* amount of scanlength that has been read from data */
+ struct usbvision_v4l2_format_st v4l2_format; /* format the user needs*/
+ int v4l2_linesize; /* bytes for one videoline*/
+ struct timeval timestamp;
+ wait_queue_head_t wq; /* Processes waiting */
+ int sequence; // How many video frames we send to user
+};
+
+#define CODEC_SAA7113 7113
+#define CODEC_SAA7111 7111
+#define BRIDGE_NT1003 1003
+#define BRIDGE_NT1004 1004
+#define BRIDGE_NT1005 1005
+
+/* Supported Devices: A table for usbvision.c*/
+
+static struct usbvision_device_data_st {
+ int idVendor;
+ int idProduct;
+ int Interface; /* to handle special interface number like BELKIN and Hauppauge WinTV-USB II */
+ int Codec;
+ int VideoChannels;
+ __u64 VideoNorm;
+ int AudioChannels;
+ int Radio;
+ int vbi;
+ int Tuner;
+ int TunerType;
+ int Vin_Reg1;
+ int Vin_Reg2;
+ int X_Offset;
+ int Y_Offset;
+ int Dvi_yuv;
+ char *ModelString;
+} usbvision_device_data[] = {
+ {0xFFF0, 0xFFF0, -1, CODEC_SAA7111, 3, V4L2_STD_NTSC, 1, 1, 1, 1, TUNER_PHILIPS_NTSC_M, -1, -1, -1, -1, -1, "Custom Dummy USBVision Device"},
+ {0x0A6F, 0x0400, -1, CODEC_SAA7113, 4, V4L2_STD_NTSC, 1, 0, 1, 0, 0, -1, -1, -1, -1, -1, "Xanboo"},
+ {0x050D, 0x0208, -1, CODEC_SAA7113, 2, V4L2_STD_PAL, 1, 0, 1, 0, 0, -1, -1, 0, 3, 7, "Belkin USBView II"},
+ {0x0571, 0x0002, 0, CODEC_SAA7111, 2, V4L2_STD_PAL, 0, 0, 1, 0, 0, -1, -1, -1, -1, 7, "echoFX InterView Lite"},
+ {0x0573, 0x0003, -1, CODEC_SAA7111, 2, V4L2_STD_NTSC, 1, 0, 1, 0, 0, -1, -1, -1, -1, -1, "USBGear USBG-V1 resp. HAMA USB"},
+ {0x0573, 0x0400, -1, CODEC_SAA7113, 4, V4L2_STD_NTSC, 0, 0, 1, 0, 0, -1, -1, 0, 3, 7, "D-Link V100"},
+ {0x0573, 0x2000, -1, CODEC_SAA7111, 2, V4L2_STD_NTSC, 1, 0, 1, 0, 0, -1, -1, -1, -1, -1, "X10 USB Camera"},
+ {0x0573, 0x2d00, -1, CODEC_SAA7111, 2, V4L2_STD_PAL, 1, 0, 1, 0, 0, -1, -1, -1, 3, 7, "Osprey 50"},
+ {0x0573, 0x2d01, -1, CODEC_SAA7113, 2, V4L2_STD_NTSC, 0, 0, 1, 0, 0, -1, -1, 0, 3, 7, "Hauppauge USB-Live Model 600"},
+ {0x0573, 0x2101, -1, CODEC_SAA7113, 2, V4L2_STD_PAL, 2, 0, 1, 0, 0, -1, -1, 0, 3, 7, "Zoran Co. PMD (Nogatech) AV-grabber Manhattan"},
+ {0x0573, 0x4100, -1, CODEC_SAA7111, 3, V4L2_STD_NTSC, 1, 1, 1, 1, TUNER_PHILIPS_NTSC_M, -1, -1, -1, 20, -1, "Nogatech USB-TV (NTSC) FM"},
+ {0x0573, 0x4110, -1, CODEC_SAA7111, 3, V4L2_STD_NTSC, 1, 1, 1, 1, TUNER_PHILIPS_NTSC_M, -1, -1, -1, 20, -1, "PNY USB-TV (NTSC) FM"},
+ {0x0573, 0x4450, 0, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_PHILIPS_PAL, -1, -1, 0, 3, 7, "PixelView PlayTv-USB PRO (PAL) FM"},
+ {0x0573, 0x4550, 0, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_PHILIPS_PAL, -1, -1, 0, 3, 7, "ZTV ZT-721 2.4GHz USB A/V Receiver"},
+ {0x0573, 0x4d00, -1, CODEC_SAA7111, 3, V4L2_STD_NTSC, 1, 0, 1, 1, TUNER_PHILIPS_NTSC_M, -1, -1, -1, 20, -1, "Hauppauge WinTv-USB USA"},
+ {0x0573, 0x4d01, -1, CODEC_SAA7111, 3, V4L2_STD_NTSC, 1, 0, 1, 1, TUNER_PHILIPS_NTSC_M, -1, -1, -1, -1, -1, "Hauppauge WinTv-USB"},
+ {0x0573, 0x4d02, -1, CODEC_SAA7111, 3, V4L2_STD_NTSC, 1, 0, 1, 1, TUNER_PHILIPS_NTSC_M, -1, -1, -1, -1, -1, "Hauppauge WinTv-USB (NTSC)"},
+ {0x0573, 0x4d03, -1, CODEC_SAA7111, 3, V4L2_STD_SECAM, 1, 0, 1, 1, TUNER_PHILIPS_SECAM, -1, -1, -1, -1, -1, "Hauppauge WinTv-USB (SECAM) "},
+ {0x0573, 0x4d10, -1, CODEC_SAA7111, 3, V4L2_STD_NTSC, 1, 1, 1, 1, TUNER_PHILIPS_NTSC_M, -1, -1, -1, -1, -1, "Hauppauge WinTv-USB (NTSC) FM"},
+ {0x0573, 0x4d11, -1, CODEC_SAA7111, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_PHILIPS_PAL, -1, -1, -1, -1, -1, "Hauppauge WinTv-USB (PAL) FM"},
+ {0x0573, 0x4d12, -1, CODEC_SAA7111, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_PHILIPS_PAL, -1, -1, -1, -1, -1, "Hauppauge WinTv-USB (PAL) FM"},
+ {0x0573, 0x4d2a, 0, CODEC_SAA7113, 3, V4L2_STD_NTSC, 1, 1, 1, 1, TUNER_MICROTUNE_4049FM5, -1, -1, 0, 3, 7, "Hauppauge WinTv USB (NTSC) FM Model 602 40201 Rev B285"},
+ {0x0573, 0x4d2b, 0, CODEC_SAA7113, 3, V4L2_STD_NTSC, 1, 1, 1, 1, TUNER_MICROTUNE_4049FM5, -1, -1, 0, 3, 7, "Hauppauge WinTv USB (NTSC) FM Model 602 40201 Rev B282"},
+ {0x0573, 0x4d2c, 0, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 0, 1, 1, TUNER_PHILIPS_FM1216ME_MK3, -1, -1, 0, 3, 7, "Hauppauge WinTv USB (PAL/SECAM) 40209 Rev E1A5"},
+ {0x0573, 0x4d20, 0, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_PHILIPS_PAL, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB II (PAL) FM Model 40201 Rev B226"},
+ {0x0573, 0x4d21, 0, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 0, 1, 1, TUNER_PHILIPS_PAL, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB II (PAL)"},
+ {0x0573, 0x4d22, 0, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 0, 1, 1, TUNER_PHILIPS_PAL, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB II (PAL) MODEL 566"},
+ {0x0573, 0x4d23, -1, CODEC_SAA7113, 3, V4L2_STD_SECAM, 1, 0, 1, 1, TUNER_PHILIPS_SECAM, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB (SECAM) 4D23"},
+ {0x0573, 0x4d25, -1, CODEC_SAA7113, 3, V4L2_STD_SECAM, 1, 0, 1, 1, TUNER_PHILIPS_SECAM, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB (SECAM) Model 40209 Rev B234"},
+ {0x0573, 0x4d26, -1, CODEC_SAA7113, 3, V4L2_STD_SECAM, 1, 0, 1, 1, TUNER_PHILIPS_SECAM, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB (SECAM) Model 40209 Rev B243"},
+ {0x0573, 0x4d27, -1, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 0, 1, 1, TUNER_ALPS_TSBE1_PAL, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB Model 40204 Rev B281"},
+ {0x0573, 0x4d28, -1, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 0, 1, 1, TUNER_ALPS_TSBE1_PAL, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB Model 40204 Rev B283"},
+ {0x0573, 0x4d29, -1, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 0, 1, 1, TUNER_PHILIPS_PAL, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB Model 40205 Rev B298"},
+ {0x0573, 0x4d30, -1, CODEC_SAA7113, 3, V4L2_STD_NTSC, 1, 1, 1, 1, TUNER_PHILIPS_NTSC_M, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB FM Model 40211 Rev B123"},
+ {0x0573, 0x4d31, 0, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_PHILIPS_PAL, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB III (PAL) FM Model 568"},
+ {0x0573, 0x4d32, 0, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_PHILIPS_PAL, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB III (PAL) FM Model 573"},
+ {0x0573, 0x4d35, 0, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_MICROTUNE_4049FM5, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB III (PAL) FM Model 40219 Rev B252"},
+ {0x0573, 0x4d37, 0, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_PHILIPS_FM1216ME_MK3, -1, -1, 0, 3, 7, "Hauppauge WinTV USB device Model 40219 Rev E189"},
+ {0x0768, 0x0006, -1, CODEC_SAA7113, 3, V4L2_STD_NTSC, 1, 1, 1, 1, TUNER_PHILIPS_NTSC_M, -1, -1, 5, 5, -1, "Camtel Technology USB TV Genie Pro FM Model TVB330"},
+ {0x07d0, 0x0001, -1, CODEC_SAA7113, 2, V4L2_STD_PAL, 0, 0, 1, 0, 0, -1, -1, 0, 3, 7, "Digital Video Creator I"},
+ {0x07d0, 0x0002, -1, CODEC_SAA7111, 2, V4L2_STD_NTSC, 0, 0, 1, 0, 0, -1, -1, 82, 20, 7, "Global Village GV-007 (NTSC)"},
+ {0x07d0, 0x0003, 0, CODEC_SAA7113, 2, V4L2_STD_NTSC, 0, 0, 1, 0, 0, -1, -1, 0, 3, 7, "Dazzle Fusion Model DVC-50 Rev 1 (NTSC)"},
+ {0x07d0, 0x0004, 0, CODEC_SAA7113, 2, V4L2_STD_PAL, 0, 0, 1, 0, 0, -1, -1, 0, 3, 7, "Dazzle Fusion Model DVC-80 Rev 1 (PAL)"},
+ {0x07d0, 0x0005, 0, CODEC_SAA7113, 2, V4L2_STD_SECAM, 0, 0, 1, 0, 0, -1, -1, 0, 3, 7, "Dazzle Fusion Model DVC-90 Rev 1 (SECAM)"},
+ {0x2304, 0x010d, -1, CODEC_SAA7111, 3, V4L2_STD_PAL, 1, 0, 0, 1, TUNER_TEMIC_4066FY5_PAL_I, -1, -1, -1, -1, -1, "Pinnacle Studio PCTV USB (PAL)"},
+ {0x2304, 0x0109, -1, CODEC_SAA7111, 3, V4L2_STD_SECAM, 1, 0, 1, 1, TUNER_PHILIPS_SECAM, -1, -1, -1, -1, -1, "Pinnacle Studio PCTV USB (SECAM)"},
+ {0x2304, 0x0110, -1, CODEC_SAA7111, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_PHILIPS_PAL, -1, -1,128, 23, -1, "Pinnacle Studio PCTV USB (PAL) FM"},
+ {0x2304, 0x0111, -1, CODEC_SAA7111, 3, V4L2_STD_PAL, 1, 0, 1, 1, TUNER_PHILIPS_PAL, -1, -1, -1, -1, -1, "Miro PCTV USB"},
+ {0x2304, 0x0112, -1, CODEC_SAA7111, 3, V4L2_STD_NTSC, 1, 1, 1, 1, TUNER_PHILIPS_NTSC_M, -1, -1, -1, -1, -1, "Pinnacle Studio PCTV USB (NTSC) FM"},
+ {0x2304, 0x0210, -1, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_TEMIC_4009FR5_PAL, -1, -1, 0, 3, 7, "Pinnacle Studio PCTV USB (PAL) FM"},
+ {0x2304, 0x0212, -1, CODEC_SAA7111, 3, V4L2_STD_NTSC, 1, 1, 1, 1, TUNER_TEMIC_4039FR5_NTSC, -1, -1, 0, 3, 7, "Pinnacle Studio PCTV USB (NTSC) FM"},
+ {0x2304, 0x0214, -1, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_TEMIC_4009FR5_PAL, -1, -1, 0, 3, 7, "Pinnacle Studio PCTV USB (PAL) FM"},
+ {0x2304, 0x0300, -1, CODEC_SAA7113, 2, V4L2_STD_NTSC, 1, 0, 1, 0, 0, -1, -1, 0, 3, 7, "Pinnacle Studio Linx Video input cable (NTSC)"},
+ {0x2304, 0x0301, -1, CODEC_SAA7113, 2, V4L2_STD_PAL, 1, 0, 1, 0, 0, -1, -1, 0, 3, 7, "Pinnacle Studio Linx Video input cable (PAL)"},
+ {0x2304, 0x0419, -1, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_TEMIC_4009FR5_PAL, -1, -1, 0, 3, 7, "Pinnacle PCTV Bungee USB (PAL) FM"},
+ {0x2400, 0x4200, -1, CODEC_SAA7111, 3, VIDEO_MODE_NTSC, 1, 0, 1, 1, TUNER_PHILIPS_NTSC_M, -1, -1, -1, -1, -1, "Hauppauge WinTv-USB"},
+ {} /* Terminating entry */
+};
+
+
+/* Supported Devices: A table for the usb.c*/
+
+static struct usb_device_id usbvision_table [] = {
+ { USB_DEVICE(0xFFF0, 0xFFF0) }, /* Custom Dummy USBVision Device */
+ { USB_DEVICE(0x0A6F, 0x0400) }, /* Xanboo */
+ { USB_DEVICE(0x050d, 0x0208) }, /* Belkin USBView II */
+ { USB_DEVICE(0x0571, 0x0002) }, /* echoFX InterView Lite */
+ { USB_DEVICE(0x0573, 0x0003) }, /* USBGear USBG-V1 */
+ { USB_DEVICE(0x0573, 0x0400) }, /* D-Link V100 */
+ { USB_DEVICE(0x0573, 0x2000) }, /* X10 USB Camera */
+ { USB_DEVICE(0x0573, 0x2d00) }, /* Osprey 50 */
+ { USB_DEVICE(0x0573, 0x2d01) }, /* Hauppauge USB-Live Model 600 */
+ { USB_DEVICE(0x0573, 0x2101) }, /* Zoran Co. PMD (Nogatech) AV-grabber Manhattan */
+ { USB_DEVICE(0x0573, 0x4100) }, /* Nogatech USB-TV FM (NTSC) */
+ { USB_DEVICE(0x0573, 0x4110) }, /* PNY USB-TV (NTSC) FM */
+ { USB_DEVICE(0x0573, 0x4450) }, /* PixelView PlayTv-USB PRO (PAL) FM */
+ { USB_DEVICE(0x0573, 0x4550) }, /* ZTV ZT-721 2.4GHz USB A/V Receiver */
+ { USB_DEVICE(0x0573, 0x4d00) }, /* Hauppauge WinTv-USB USA */
+ { USB_DEVICE(0x0573, 0x4d01) }, /* Hauppauge WinTv-USB */
+ { USB_DEVICE(0x0573, 0x4d02) }, /* Hauppauge WinTv-USB UK */
+ { USB_DEVICE(0x0573, 0x4d03) }, /* Hauppauge WinTv-USB France */
+ { USB_DEVICE(0x0573, 0x4d10) }, /* Hauppauge WinTv-USB with FM USA radio */
+ { USB_DEVICE(0x0573, 0x4d11) }, /* Hauppauge WinTv-USB (PAL) with FM radio */
+ { USB_DEVICE(0x0573, 0x4d12) }, /* Hauppauge WinTv-USB UK with FM Radio */
+ { USB_DEVICE(0x0573, 0x4d2a) }, /* Hauppague WinTv USB Model 602 40201 Rev B285 */
+ { USB_DEVICE(0x0573, 0x4d2b) }, /* Hauppague WinTv USB Model 602 40201 Rev B282 */
+ { USB_DEVICE(0x0573, 0x4d2c) }, /* Hauppague WinTv USB Model 40209 Rev. E1A5 PAL*/
+ { USB_DEVICE(0x0573, 0x4d20) }, /* Hauppauge WinTv-USB II (PAL) FM Model 40201 Rev B226 */
+ { USB_DEVICE(0x0573, 0x4d21) }, /* Hauppauge WinTv-USB II (PAL) with FM radio*/
+ { USB_DEVICE(0x0573, 0x4d22) }, /* Hauppauge WinTv-USB II (PAL) Model 566 */
+ { USB_DEVICE(0x0573, 0x4d23) }, /* Hauppauge WinTv-USB France 4D23*/
+ { USB_DEVICE(0x0573, 0x4d25) }, /* Hauppauge WinTv-USB Model 40209 rev B234 */
+ { USB_DEVICE(0x0573, 0x4d26) }, /* Hauppauge WinTv-USB Model 40209 Rev B243 */
+ { USB_DEVICE(0x0573, 0x4d27) }, /* Hauppauge WinTv-USB Model 40204 Rev B281 */
+ { USB_DEVICE(0x0573, 0x4d28) }, /* Hauppauge WinTv-USB Model 40204 Rev B283 */
+ { USB_DEVICE(0x0573, 0x4d29) }, /* Hauppauge WinTv-USB Model 40205 Rev B298 */
+ { USB_DEVICE(0x0573, 0x4d30) }, /* Hauppauge WinTv-USB FM Model 40211 Rev B123 */
+ { USB_DEVICE(0x0573, 0x4d31) }, /* Hauppauge WinTv-USB III (PAL) with FM radio Model 568 */
+ { USB_DEVICE(0x0573, 0x4d32) }, /* Hauppauge WinTv-USB III (PAL) FM Model 573 */
+ { USB_DEVICE(0x0573, 0x4d35) }, /* Hauppauge WinTv-USB III (SECAM) FM Model 40219 Rev B252 */
+ { USB_DEVICE(0x0573, 0x4d37) }, /* Hauppauge WinTv-USB Model 40219 Rev E189 */
+ { USB_DEVICE(0x0768, 0x0006) }, /* Camtel Technology USB TV Genie Pro FM Model TVB330 */
+ { USB_DEVICE(0x07d0, 0x0001) }, /* Digital Video Creator I */
+ { USB_DEVICE(0x07d0, 0x0002) }, /* Global Village GV-007 (NTSC) */
+ { USB_DEVICE(0x07d0, 0x0003) }, /* Dazzle Fusion Model DVC-50 Rev 1 (NTSC) */
+ { USB_DEVICE(0x07d0, 0x0004) }, /* Dazzle Fusion Model DVC-80 Rev 1 (PAL) */
+ { USB_DEVICE(0x07d0, 0x0005) }, /* Dazzle Fusion Model DVC-90 Rev 1 (SECAM) */
+ { USB_DEVICE(0x2304, 0x010d) }, /* Pinnacle Studio PCTV USB (PAL) */
+ { USB_DEVICE(0x2304, 0x0109) }, /* Pinnacle Studio PCTV USB (SECAM) */
+ { USB_DEVICE(0x2304, 0x0110) }, /* Pinnacle Studio PCTV USB (PAL) */
+ { USB_DEVICE(0x2304, 0x0111) }, /* Miro PCTV USB */
+ { USB_DEVICE(0x2304, 0x0112) }, /* Pinnacle Studio PCTV USB (NTSC) with FM radio */
+ { USB_DEVICE(0x2304, 0x0210) }, /* Pinnacle Studio PCTV USB (PAL) with FM radio */
+ { USB_DEVICE(0x2304, 0x0212) }, /* Pinnacle Studio PCTV USB (NTSC) with FM radio */
+ { USB_DEVICE(0x2304, 0x0214) }, /* Pinnacle Studio PCTV USB (PAL) with FM radio */
+ { USB_DEVICE(0x2304, 0x0300) }, /* Pinnacle Studio Linx Video input cable (NTSC) */
+ { USB_DEVICE(0x2304, 0x0301) }, /* Pinnacle Studio Linx Video input cable (PAL) */
+ { USB_DEVICE(0x2304, 0x0419) }, /* Pinnacle PCTV Bungee USB (PAL) FM */
+
+ { USB_DEVICE(0x2400, 0x4200) }, /* Hauppauge WinTv-USB2 Model 42012 */
+
+ { } /* Terminating entry */
+};
+
+
+#define USBVISION_I2C_CLIENTS_MAX 8
+
+struct usb_usbvision {
+ struct video_device *vdev; /* Video Device */
+ struct video_device *rdev; /* Radio Device */
+ struct video_device *vbi; /* VBI Device */
+ struct video_audio audio_dev; /* Current audio params */
+
+ /* i2c Declaration Section*/
+ struct i2c_adapter i2c_adap;
+ struct i2c_algo_usb_data i2c_algo;
+ struct i2c_client i2c_client;
+ int i2c_state, i2c_ok;
+ struct i2c_client *i2c_clients[USBVISION_I2C_CLIENTS_MAX];
+
+ struct urb *ctrlUrb;
+ unsigned char ctrlUrbBuffer[8];
+ int ctrlUrbBusy;
+ struct usb_ctrlrequest ctrlUrbSetup;
+ wait_queue_head_t ctrlUrb_wq; // Processes waiting
+ struct semaphore ctrlUrbLock;
+
+ int have_tuner;
+ int tuner_type;
+ int bridgeType; // NT1003, NT1004, NT1005
+ int channel;
+ int radio;
+ int video_inputs; // # of inputs
+ unsigned long freq;
+ int AudioMute;
+ int AudioChannel;
+ int isocMode; // format of video data for the usb isoc-transfer
+ unsigned int nr; // Number of the device < MAX_USBVISION
+
+ /* Device structure */
+ struct usb_device *dev;
+ unsigned char iface; /* Video interface number */
+ unsigned char ifaceAltActive, ifaceAltInactive; /* Alt settings */
+ unsigned char Vin_Reg2_Preset;
+ struct semaphore lock;
+ struct timer_list powerOffTimer;
+ struct work_struct powerOffWork;
+ int power; /* is the device powered on? */
+ int user; /* user count for exclusive use */
+ int usbvision_used; /* Is this structure in use? */
+ int initialized; /* Had we already sent init sequence? */
+ int DevModel; /* What type of USBVISION device we got? */
+ int streaming; /* Are we streaming Isochronous? */
+ int last_error; /* What calamity struck us? */
+ int curwidth; /* width of the frame the device is currently set to*/
+ int curheight; /* height of the frame the device is currently set to*/
+ int stretch_width; /* stretch-factor for frame width (from usb to screen)*/
+ int stretch_height; /* stretch-factor for frame height (from usb to screen)*/
+ char *fbuf; /* Videodev buffer area for mmap*/
+ int max_frame_size; /* Bytes in one video frame */
+ int fbuf_size; /* Videodev buffer size */
+ int curFrameNum; // number of current frame in frame buffer mode
+ struct usbvision_frame *curFrame; // pointer to current frame, set by usbvision_find_header
+ struct usbvision_frame frame[USBVISION_NUMFRAMES]; // frame buffer
+ int curSbufNum; // number of current receiving sbuf
+ struct usbvision_sbuf sbuf[USBVISION_NUMSBUF]; // S buffering
+ volatile int remove_pending; /* If set then about to exit */
+
+ /* Scratch space from the Isochronous Pipe.*/
+ unsigned char *scratch;
+ int scratch_read_ptr;
+ int scratch_write_ptr;
+ int scratch_headermarker[USBVISION_NUM_HEADERMARKER];
+ int scratch_headermarker_read_ptr;
+ int scratch_headermarker_write_ptr;
+ int isocstate;
+ /* color controls */
+ int saturation;
+ int hue;
+ int brightness;
+ int contrast;
+ int depth;
+ struct usbvision_v4l2_format_st palette;
+
+ struct v4l2_capability vcap; /* Video capabilities */
+ struct v4l2_input input; /* May be used for tuner support */
+ unsigned char video_endp; /* 0x82 for USBVISION devices based */
+
+ // Overlay stuff:
+ struct v4l2_framebuffer vid_buf;
+ struct v4l2_format vid_win;
+ int vid_buf_valid; // Status: video buffer is valid (set)
+ int vid_win_valid; // Status: video window is valid (set)
+ int overlay; /*Status: Are we overlaying? */
+ unsigned int clipmask[USBVISION_CLIPMASK_SIZE / 4];
+ unsigned char *overlay_base; /* Virtual base address of video buffer */
+ unsigned char *overlay_win; /* virt start address of overlay window */
+ struct usbvision_frame overlay_frame;
+
+ // Decompression stuff:
+ unsigned char *IntraFrameBuffer; /* Buffer for reference frame */
+ int BlockPos; //for test only
+ int requestIntra; // 0 = normal; 1 = intra frame is requested;
+ int lastIsocFrameNum; // check for lost isoc frames
+ int isocPacketSize; // need to calculate usedBandwidth
+ int usedBandwidth; // used bandwidth 0-100%, need to set comprLevel
+ int comprLevel; // How strong (100) or weak (0) is compression
+ int lastComprLevel; // How strong (100) or weak (0) was compression
+ int usb_bandwidth; /* Mbit/s */
+
+ /* /proc entries, relative to /proc/video/usbvision/ */
+ struct proc_dir_entry *proc_devdir; /* Per-device proc directory */
+ struct proc_dir_entry *proc_info; /* <minor#>/info entry */
+ struct proc_dir_entry *proc_register; /* <minor#>/register entry */
+ struct proc_dir_entry *proc_freq; /* <minor#>/freq entry */
+ struct proc_dir_entry *proc_input; /* <minor#>/input entry */
+ struct proc_dir_entry *proc_frame; /* <minor#>/frame entry */
+ struct proc_dir_entry *proc_button; /* <minor#>/button entry */
+ struct proc_dir_entry *proc_control; /* <minor#>/control entry */
+
+ /* Statistics that can be overlayed on the screen */
+ unsigned long isocUrbCount; // How many URBs we received so far
+ unsigned long urb_length; /* Length of last URB */
+ unsigned long isocDataCount; /* How many bytes we received */
+ unsigned long header_count; /* How many frame headers we found */
+ unsigned long scratch_ovf_count; /* How many times we overflowed scratch */
+ unsigned long isocSkipCount; /* How many empty ISO packets received */
+ unsigned long isocErrCount; /* How many bad ISO packets received */
+ unsigned long isocPacketCount; // How many packets we totally got
+ unsigned long timeInIrq; // How long do we need for interrupt
+ int isocMeasureBandwidthCount;
+ int frame_num; // How many video frames we send to user
+ int maxStripLen; // How big is the biggest strip
+ int comprBlockPos;
+ int stripLenErrors; // How many times was BlockPos greater than StripLen
+ int stripMagicErrors;
+ int stripLineNumberErrors;
+ int ComprBlockTypes[4];
+};
+
+#endif /* __LINUX_USBVISION_H */
+