diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/video/usbvideo/Kconfig | 33 | ||||
| -rw-r--r-- | drivers/media/video/usbvideo/Makefile | 2 | ||||
| -rw-r--r-- | drivers/media/video/usbvideo/ibmcam.c | 3977 | ||||
| -rw-r--r-- | drivers/media/video/usbvideo/konicawc.c | 992 | ||||
| -rw-r--r-- | drivers/media/video/usbvideo/ultracam.c | 685 |
5 files changed, 0 insertions, 5689 deletions
diff --git a/drivers/media/video/usbvideo/Kconfig b/drivers/media/video/usbvideo/Kconfig index dfa7fc68a657..357860d42a8b 100644 --- a/drivers/media/video/usbvideo/Kconfig +++ b/drivers/media/video/usbvideo/Kconfig @@ -10,36 +10,3 @@ config USB_VICAM To compile this driver as a module, choose M here: the module will be called vicam. - -config USB_IBMCAM - tristate "USB IBM (Xirlink) C-it Camera support (DEPRECATED)" - depends on VIDEO_V4L1 - select VIDEO_USBVIDEO - ---help--- - This driver is DEPRECATED please use the gspca xirlink_cit module - instead. - - Say Y here if you want to connect a IBM "C-It" camera, also known as - "Xirlink PC Camera" to your computer's USB port. - - To compile this driver as a module, choose M here: the - module will be called ibmcam. - - This camera has several configuration options which - can be specified when you load the module. Read - <file:Documentation/video4linux/ibmcam.txt> to learn more. - -config USB_KONICAWC - tristate "USB Konica Webcam support (DEPRECATED)" - depends on VIDEO_V4L1 - select VIDEO_USBVIDEO - ---help--- - This driver is DEPRECATED (and known to crash) please use the - gspca konica module instead. - - Say Y here if you want support for webcams based on a Konica - chipset. This is known to work with the Intel YC76 webcam. - - To compile this driver as a module, choose M here: the - module will be called konicawc. - diff --git a/drivers/media/video/usbvideo/Makefile b/drivers/media/video/usbvideo/Makefile index bb52eb8dc2f9..3c99a9a2d8d3 100644 --- a/drivers/media/video/usbvideo/Makefile +++ b/drivers/media/video/usbvideo/Makefile @@ -1,4 +1,2 @@ obj-$(CONFIG_VIDEO_USBVIDEO) += usbvideo.o -obj-$(CONFIG_USB_IBMCAM) += ibmcam.o ultracam.o -obj-$(CONFIG_USB_KONICAWC) += konicawc.o obj-$(CONFIG_USB_VICAM) += vicam.o diff --git a/drivers/media/video/usbvideo/ibmcam.c b/drivers/media/video/usbvideo/ibmcam.c deleted file mode 100644 index b08549661781..000000000000 --- a/drivers/media/video/usbvideo/ibmcam.c +++ /dev/null @@ -1,3977 +0,0 @@ -/* - * USB IBM C-It Video Camera driver - * - * Supports Xirlink C-It Video Camera, IBM PC Camera, - * IBM NetCamera and Veo Stingray. - * - * This driver is based on earlier work of: - * - * (C) Copyright 1999 Johannes Erdfelt - * (C) Copyright 1999 Randy Dunlap - * - * 5/24/00 Removed optional (and unnecessary) locking of the driver while - * the device remains plugged in. Corrected race conditions in ibmcam_open - * and ibmcam_probe() routines using this as a guideline: - */ - -#include <linux/kernel.h> -#include <linux/module.h> -#include <linux/init.h> - -#include "usbvideo.h" - -#define IBMCAM_VENDOR_ID 0x0545 -#define IBMCAM_PRODUCT_ID 0x8080 -#define NETCAM_PRODUCT_ID 0x8002 /* IBM NetCamera, close to model 2 */ -#define VEO_800C_PRODUCT_ID 0x800C /* Veo Stingray, repackaged Model 2 */ -#define VEO_800D_PRODUCT_ID 0x800D /* Veo Stingray, repackaged Model 4 */ - -#define MAX_IBMCAM 4 /* How many devices we allow to connect */ -#define USES_IBMCAM_PUTPIXEL 0 /* 0=Fast/oops 1=Slow/secure */ - -/* Header signatures */ - -/* Model 1 header: 00 FF 00 xx */ -#define HDRSIG_MODEL1_128x96 0x06 /* U Y V Y ... */ -#define HDRSIG_MODEL1_176x144 0x0e /* U Y V Y ... */ -#define HDRSIG_MODEL1_352x288 0x00 /* V Y U Y ... */ - -#define IBMCAM_MODEL_1 1 /* XVP-501, 3 interfaces, rev. 0.02 */ -#define IBMCAM_MODEL_2 2 /* KSX-X9903, 2 interfaces, rev. 3.0a */ -#define IBMCAM_MODEL_3 3 /* KSX-X9902, 2 interfaces, rev. 3.01 */ -#define IBMCAM_MODEL_4 4 /* IBM NetCamera, 0545/8002/3.0a */ - -/* Video sizes supported */ -#define VIDEOSIZE_128x96 VIDEOSIZE(128, 96) -#define VIDEOSIZE_176x144 VIDEOSIZE(176,144) -#define VIDEOSIZE_352x288 VIDEOSIZE(352,288) -#define VIDEOSIZE_320x240 VIDEOSIZE(320,240) -#define VIDEOSIZE_352x240 VIDEOSIZE(352,240) -#define VIDEOSIZE_640x480 VIDEOSIZE(640,480) -#define VIDEOSIZE_160x120 VIDEOSIZE(160,120) - -/* Video sizes supported */ -enum { - SIZE_128x96 = 0, - SIZE_160x120, - SIZE_176x144, - SIZE_320x240, - SIZE_352x240, - SIZE_352x288, - SIZE_640x480, - /* Add/remove/rearrange items before this line */ - SIZE_LastItem -}; - -/* - * This structure lives in uvd->user field. - */ -typedef struct { - int initialized; /* Had we already sent init sequence? */ - int camera_model; /* What type of IBM camera we got? */ - int has_hdr; -} ibmcam_t; -#define IBMCAM_T(uvd) ((ibmcam_t *)((uvd)->user_data)) - -static struct usbvideo *cams; - -static int debug; - -static int flags; /* = FLAGS_DISPLAY_HINTS | FLAGS_OVERLAY_STATS; */ - -static const int min_canvasWidth = 8; -static const int min_canvasHeight = 4; - -static int lighting = 1; /* Medium */ - -#define SHARPNESS_MIN 0 -#define SHARPNESS_MAX 6 -static int sharpness = 4; /* Low noise, good details */ - -#define FRAMERATE_MIN 0 -#define FRAMERATE_MAX 6 -static int framerate = -1; - -static int size = SIZE_352x288; - -/* - * Here we define several initialization variables. They may - * be used to automatically set color, hue, brightness and - * contrast to desired values. This is particularly useful in - * case of webcams (which have no controls and no on-screen - * output) and also when a client V4L software is used that - * does not have some of those controls. In any case it's - * good to have startup values as options. - * - * These values are all in [0..255] range. This simplifies - * operation. Note that actual values of V4L variables may - * be scaled up (as much as << 8). User can see that only - * on overlay output, however, or through a V4L client. - */ -static int init_brightness = 128; -static int init_contrast = 192; -static int init_color = 128; -static int init_hue = 128; -static int hue_correction = 128; - -/* Settings for camera model 2 */ -static int init_model2_rg2 = -1; -static int init_model2_sat = -1; -static int init_model2_yb = -1; - -/* 01.01.08 - Added for RCA video in support -LO */ -/* Settings for camera model 3 */ -static int init_model3_input; - -module_param(debug, int, 0); -MODULE_PARM_DESC(debug, "Debug level: 0-9 (default=0)"); -module_param(flags, int, 0); -MODULE_PARM_DESC(flags, "Bitfield: 0=VIDIOCSYNC, 1=B/W, 2=show hints, 3=show stats, 4=test pattern, 5=separate frames, 6=clean frames"); -module_param(framerate, int, 0); -MODULE_PARM_DESC(framerate, "Framerate setting: 0=slowest, 6=fastest (default=2)"); -module_param(lighting, int, 0); -MODULE_PARM_DESC(lighting, "Photosensitivity: 0=bright, 1=medium (default), 2=low light"); -module_param(sharpness, int, 0); -MODULE_PARM_DESC(sharpness, "Model1 noise reduction: 0=smooth, 6=sharp (default=4)"); -module_param(size, int, 0); -MODULE_PARM_DESC(size, "Image size: 0=128x96 1=160x120 2=176x144 3=320x240 4=352x240 5=352x288 6=640x480 (default=5)"); -module_param(init_brightness, int, 0); -MODULE_PARM_DESC(init_brightness, "Brightness preconfiguration: 0-255 (default=128)"); -module_param(init_contrast, int, 0); -MODULE_PARM_DESC(init_contrast, "Contrast preconfiguration: 0-255 (default=192)"); -module_param(init_color, int, 0); -MODULE_PARM_DESC(init_color, "Color preconfiguration: 0-255 (default=128)"); -module_param(init_hue, int, 0); -MODULE_PARM_DESC(init_hue, "Hue preconfiguration: 0-255 (default=128)"); -module_param(hue_correction, int, 0); -MODULE_PARM_DESC(hue_correction, "YUV colorspace regulation: 0-255 (default=128)"); - -module_param(init_model2_rg2, int, 0); -MODULE_PARM_DESC(init_model2_rg2, "Model2 preconfiguration: 0-255 (default=47)"); -module_param(init_model2_sat, int, 0); -MODULE_PARM_DESC(init_model2_sat, "Model2 preconfiguration: 0-255 (default=52)"); -module_param(init_model2_yb, int, 0); -MODULE_PARM_DESC(init_model2_yb, "Model2 preconfiguration: 0-255 (default=160)"); - -/* 01.01.08 - Added for RCA video in support -LO */ -module_param(init_model3_input, int, 0); -MODULE_PARM_DESC(init_model3_input, "Model3 input: 0=CCD 1=RCA"); - -MODULE_AUTHOR ("Dmitri"); -MODULE_DESCRIPTION ("IBM/Xirlink C-it USB Camera Driver for Linux (c) 2000"); -MODULE_LICENSE("GPL"); - -/* Still mysterious i2c commands */ -static const unsigned short unknown_88 = 0x0088; -static const unsigned short unknown_89 = 0x0089; -static const unsigned short bright_3x[3] = { 0x0031, 0x0032, 0x0033 }; -static const unsigned short contrast_14 = 0x0014; -static const unsigned short light_27 = 0x0027; -static const unsigned short sharp_13 = 0x0013; - -/* i2c commands for Model 2 cameras */ -static const unsigned short mod2_brightness = 0x001a; /* $5b .. $ee; default=$5a */ -static const unsigned short mod2_set_framerate = 0x001c; /* 0 (fast).. $1F (slow) */ -static const unsigned short mod2_color_balance_rg2 = 0x001e; /* 0 (red) .. $7F (green) */ -static const unsigned short mod2_saturation = 0x0020; /* 0 (b/w) - $7F (full color) */ -static const unsigned short mod2_color_balance_yb = 0x0022; /* 0..$7F, $50 is about right */ -static const unsigned short mod2_hue = 0x0024; /* 0..$7F, $70 is about right */ -static const unsigned short mod2_sensitivity = 0x0028; /* 0 (min) .. $1F (max) */ - -struct struct_initData { - unsigned char req; - unsigned short value; - unsigned short index; -}; - -/* - * ibmcam_size_to_videosize() - * - * This procedure converts module option 'size' into the actual - * videosize_t that defines the image size in pixels. We need - * simplified 'size' because user wants a simple enumerated list - * of choices, not an infinite set of possibilities. - */ -static videosize_t ibmcam_size_to_videosize(int size) -{ - videosize_t vs = VIDEOSIZE_352x288; - RESTRICT_TO_RANGE(size, 0, (SIZE_LastItem-1)); - switch (size) { - case SIZE_128x96: - vs = VIDEOSIZE_128x96; - break; - case SIZE_160x120: - vs = VIDEOSIZE_160x120; - break; - case SIZE_176x144: - vs = VIDEOSIZE_176x144; - break; - case SIZE_320x240: - vs = VIDEOSIZE_320x240; - break; - case SIZE_352x240: - vs = VIDEOSIZE_352x240; - break; - case SIZE_352x288: - vs = VIDEOSIZE_352x288; - break; - case SIZE_640x480: - vs = VIDEOSIZE_640x480; - break; - default: - err("size=%d. is not valid", size); - break; - } - return vs; -} - -/* - * ibmcam_find_header() - * - * Locate one of supported header markers in the queue. - * Once found, remove all preceding bytes AND the marker (4 bytes) - * from the data pump queue. Whatever follows must be video lines. - * - * History: - * 1/21/00 Created. - */ -static enum ParseState ibmcam_find_header(struct uvd *uvd) /* FIXME: Add frame here */ -{ - struct usbvideo_frame *frame; - ibmcam_t *icam; - - if ((uvd->curframe) < 0 || (uvd->curframe >= USBVIDEO_NUMFRAMES)) { - err("ibmcam_find_header: Illegal frame %d.", uvd->curframe); - return scan_EndParse; - } - icam = IBMCAM_T(uvd); - assert(icam != NULL); - frame = &uvd->frame[uvd->curframe]; - icam->has_hdr = 0; - switch (icam->camera_model) { - case IBMCAM_MODEL_1: - { - const int marker_len = 4; - while (RingQueue_GetLength(&uvd->dp) >= marker_len) { - if ((RING_QUEUE_PEEK(&uvd->dp, 0) == 0x00) && - (RING_QUEUE_PEEK(&uvd->dp, 1) == 0xFF) && - (RING_QUEUE_PEEK(&uvd->dp, 2) == 0x00)) - { -#if 0 /* This code helps to detect new frame markers */ - dev_info(&uvd->dev->dev, - "Header sig: 00 FF 00 %02X\n", - RING_QUEUE_PEEK(&uvd->dp, 3)); -#endif - frame->header = RING_QUEUE_PEEK(&uvd->dp, 3); - if ((frame->header == HDRSIG_MODEL1_128x96) || - (frame->header == HDRSIG_MODEL1_176x144) || - (frame->header == HDRSIG_MODEL1_352x288)) - { -#if 0 - dev_info(&uvd->dev->dev, - "Header found.\n"); -#endif - RING_QUEUE_DEQUEUE_BYTES(&uvd->dp, marker_len); - icam->has_hdr = 1; - break; - } - } - /* If we are still here then this doesn't look like a header */ - RING_QUEUE_DEQUEUE_BYTES(&uvd->dp, 1); - } - break; - } - case IBMCAM_MODEL_2: -case IBMCAM_MODEL_4: - { - int marker_len = 0; - switch (uvd->videosize) { - case VIDEOSIZE_176x144: - marker_len = 10; - break; - default: - marker_len = 2; - break; - } - while (RingQueue_GetLength(&uvd->dp) >= marker_len) { - if ((RING_QUEUE_PEEK(&uvd->dp, 0) == 0x00) && - (RING_QUEUE_PEEK(&uvd->dp, 1) == 0xFF)) - { -#if 0 - dev_info(&uvd->dev->dev, "Header found.\n"); -#endif - RING_QUEUE_DEQUEUE_BYTES(&uvd->dp, marker_len); - icam->has_hdr = 1; - frame->header = HDRSIG_MODEL1_176x144; - break; - } - /* If we are still here then this doesn't look like a header */ - RING_QUEUE_DEQUEUE_BYTES(&uvd->dp, 1); - } - break; - } - case IBMCAM_MODEL_3: - { /* - * Headers: (one precedes every frame). nc=no compression, - * bq=best quality bf=best frame rate. - * - * 176x144: 00 FF 02 { 0A=nc CA=bq EA=bf } - * 320x240: 00 FF 02 { 08=nc 28=bq 68=bf } - * 640x480: 00 FF 03 { 08=nc 28=bq 68=bf } - * - * Bytes '00 FF' seem to indicate header. Other two bytes - * encode the frame type. This is a set of bit fields that - * encode image size, compression type etc. These fields - * do NOT contain frame number because all frames carry - * the same header. - */ - const int marker_len = 4; - while (RingQueue_GetLength(&uvd->dp) >= marker_len) { - if ((RING_QUEUE_PEEK(&uvd->dp, 0) == 0x00) && - (RING_QUEUE_PEEK(&uvd->dp, 1) == 0xFF) && - (RING_QUEUE_PEEK(&uvd->dp, 2) != 0xFF)) - { - /* - * Combine 2 bytes of frame type into one - * easy to use value - */ - unsigned long byte3, byte4; - - byte3 = RING_QUEUE_PEEK(&uvd->dp, 2); - byte4 = RING_QUEUE_PEEK(&uvd->dp, 3); - frame->header = (byte3 << 8) | byte4; -#if 0 - dev_info(&uvd->dev->dev, "Header found.\n"); -#endif - RING_QUEUE_DEQUEUE_BYTES(&uvd->dp, marker_len); - icam->has_hdr = 1; - break; - } - /* If we are still here then this doesn't look like a header */ - RING_QUEUE_DEQUEUE_BYTES(&uvd->dp, 1); - } - break; - } - default: - break; - } - if (!icam->has_hdr) { - if (uvd->debug > 2) - dev_info(&uvd->dev->dev, - "Skipping frame, no header\n"); - return scan_EndParse; - } - - /* Header found */ - icam->has_hdr = 1; - uvd->stats.header_count++; - frame->scanstate = ScanState_Lines; - frame->curline = 0; - - if (flags & FLAGS_FORCE_TESTPATTERN) { - usbvideo_TestPattern(uvd, 1, 1); - return scan_NextFrame; - } - return scan_Continue; -} - -/* - * ibmcam_parse_lines() - * - * Parse one line (interlaced) from the buffer, put - * decoded RGB value into the current frame buffer - * and add the written number of bytes (RGB) to - * the *pcopylen. - * - * History: - * 21-Jan-2000 Created. - * 12-Oct-2000 Reworked to reflect interlaced nature of the data. - */ -static enum ParseState ibmcam_parse_lines( - struct uvd *uvd, - struct usbvideo_frame *frame, - long *pcopylen) -{ - unsigned char *f; - ibmcam_t *icam; - unsigned int len, scanLength, scanHeight, order_uv, order_yc; - int v4l_linesize; /* V4L line offset */ - const int hue_corr = (uvd->vpic.hue - 0x8000) >> 10; /* -32..+31 */ - const int hue2_corr = (hue_correction - 128) / 4; /* -32..+31 */ - const int ccm = 128; /* Color correction median - see below */ - int y, u, v, i, frame_done=0, color_corr; - static unsigned char lineBuffer[640*3]; - unsigned const char *chromaLine, *lumaLine; - - assert(uvd != NULL); - assert(frame != NULL); - icam = IBMCAM_T(uvd); - assert(icam != NULL); - color_corr = (uvd->vpic.colour - 0x8000) >> 8; /* -128..+127 = -ccm..+(ccm-1)*/ - RESTRICT_TO_RANGE(color_corr, -ccm, ccm+1); - - v4l_linesize = VIDEOSIZE_X(frame->request) * V4L_BYTES_PER_PIXEL; - - if (IBMCAM_T(uvd)->camera_model == IBMCAM_MODEL_4) { - /* Model 4 frame markers do not carry image size identification */ - switch (uvd->videosize) { - case VIDEOSIZE_128x96: - case VIDEOSIZE_160x120: - case VIDEOSIZE_176x144: - scanLength = VIDEOSIZE_X(uvd->videosize); - scanHeight = VIDEOSIZE_Y(uvd->videosize); - break; - default: - err("ibmcam_parse_lines: Wrong mode."); - return scan_Out; - } - order_yc = 1; /* order_yc: true=Yc false=cY ('c'=either U or V) */ - order_uv = 1; /* Always true in this algorithm */ - } else { - switch (frame->header) { - case HDRSIG_MODEL1_128x96: - scanLength = 128; - scanHeight = 96; - order_uv = 1; /* U Y V Y ... */ - break; - case HDRSIG_MODEL1_176x144: - scanLength = 176; - scanHeight = 144; - order_uv = 1; /* U Y V Y ... */ - break; - case HDRSIG_MODEL1_352x288: - scanLength = 352; - scanHeight = 288; - order_uv = 0; /* Y V Y V ... */ - break; - default: - err("Unknown header signature 00 FF 00 %02lX", frame->header); - return scan_NextFrame; - } - /* order_yc: true=Yc false=cY ('c'=either U or V) */ - order_yc = (IBMCAM_T(uvd)->camera_model == IBMCAM_MODEL_2); - } - - len = scanLength * 3; - assert(len <= sizeof(lineBuffer)); - - /* - * Lines are organized this way: - * - * I420: - * ~~~~ - * <scanLength-> - * ___________________________________ - * |-----Y-----|---UVUVUV...UVUV-----| \ - * |-----------+---------------------| \ - * |<-- 176 -->|<------ 176*2 ------>| Total 72. lines (interlaced) - * |... ... | ... | / - * |<-- 352 -->|<------ 352*2 ------>| Total 144. lines (interlaced) - * |___________|_____________________| / - * \ \ - * lumaLine chromaLine - */ - - /* Make sure there's enough data for the entire line */ - if (RingQueue_GetLength(&uvd->dp) < len) - return scan_Out; - - /* Suck one line out of the ring queue */ - RingQueue_Dequeue(&uvd->dp, lineBuffer, len); - - /* - * Make sure that our writing into output buffer - * will not exceed the buffer. Mind that we may write - * not into current output scanline but in several after - * it as well (if we enlarge image vertically.) - */ - if ((frame->curline + 2) >= VIDEOSIZE_Y(frame->request)) - return scan_NextFrame; - - /* - * Now we are sure that entire line (representing all 'scanLength' - * pixels from the camera) is available in the buffer. We - * start copying the line left-aligned to the V4L buffer. - * If the camera line is shorter then we should pad the V4L - * buffer with something (black) to complete the line. - */ - assert(frame->data != NULL); - f = frame->data + (v4l_linesize * frame->curline); - - /* - * To obtain chrominance data from the 'chromaLine' use this: - * v = chromaLine[0]; // 0-1:[0], 2-3:[4], 4-5:[8]... - * u = chromaLine[2]; // 0-1:[2], 2-3:[6], 4-5:[10]... - * - * Indices must be calculated this way: - * v_index = (i >> 1) << 2; - * u_index = (i >> 1) << 2 + 2; - * - * where 'i' is the column number [0..VIDEOSIZE_X(frame->request)-1] - */ - lumaLine = lineBuffer; - chromaLine = lineBuffer + scanLength; - for (i = 0; i < VIDEOSIZE_X(frame->request); i++) - { - unsigned char rv, gv, bv; /* RGB components */ - - /* Check for various visual debugging hints (colorized pixels) */ - if ((flags & FLAGS_DISPLAY_HINTS) && (icam->has_hdr)) { - /* - * This is bad and should not happen. This means that - * we somehow overshoot the line and encountered new - * frame! Obviously our camera/V4L frame size is out - * of whack. This cyan dot will help you to figure - * out where exactly the new frame arrived. - */ - if (icam->has_hdr == 1) { - bv = 0; /* Yellow marker */ - gv = 0xFF; - rv = 0xFF; - } else { - bv = 0xFF; /* Cyan marker */ - gv = 0xFF; - rv = 0; - } - icam->has_hdr = 0; - goto make_pixel; - } - - /* - * Check if we are still in range. We may be out of range if our - * V4L canvas is wider or taller than the camera "native" image. - * Then we quickly fill the remainder of the line with zeros to - * make black color and quit the horizontal scanning loop. - */ - if (((frame->curline + 2) >= scanHeight) || (i >= scanLength)) { - const int j = i * V4L_BYTES_PER_PIXEL; -#if USES_IBMCAM_PUTPIXEL - /* Refresh 'f' because we don't use it much with PUTPIXEL */ - f = frame->data + (v4l_linesize * frame->curline) + j; -#endif - memset(f, 0, v4l_linesize - j); - break; - } - - y = lumaLine[i]; - if (flags & FLAGS_MONOCHROME) /* Use monochrome for debugging */ - rv = gv = bv = y; - else { - int off_0, off_2; - - off_0 = (i >> 1) << 2; - off_2 = off_0 + 2; - - if (order_yc) { - off_0++; - off_2++; - } - if (!order_uv) { - off_0 += 2; - off_2 -= 2; - } - u = chromaLine[off_0] + hue_corr; - v = chromaLine[off_2] + hue2_corr; - - /* Apply color correction */ - if (color_corr != 0) { - /* Magnify up to 2 times, reduce down to zero saturation */ - u = 128 + ((ccm + color_corr) * (u - 128)) / ccm; - v = 128 + ((ccm + color_corr) * (v - 128)) / ccm; - } - YUV_TO_RGB_BY_THE_BOOK(y, u, v, rv, gv, bv); - } - - make_pixel: - /* - * The purpose of creating the pixel here, in one, - * dedicated place is that we may need to make the - * pixel wider and taller than it actually is. This - * may be used if camera generates small frames for - * sake of frame rate (or any other reason.) - * - * The output data consists of B, G, R bytes - * (in this order). - */ -#if USES_IBMCAM_PUTPIXEL - RGB24_PUTPIXEL(frame, i, frame->curline, rv, gv, bv); -#else - *f++ = bv; - *f++ = gv; - *f++ = rv; -#endif - /* - * Typically we do not decide within a legitimate frame - * that we want to end the frame. However debugging code - * may detect marker of new frame within the data. Then - * this condition activates. The 'data' pointer is already - * pointing at the new marker, so we'd better leave it as is. - */ - if (frame_done) - break; /* End scanning of lines */ - } - /* - * Account for number of bytes that we wrote into output V4L frame. - * We do it here, after we are done with the scanline, because we - * may fill more than one output scanline if we do vertical - * enlargement. - */ - frame->curline += 2; - if (pcopylen != NULL) - *pcopylen += 2 * v4l_linesize; - frame->deinterlace = Deinterlace_FillOddLines; - - if (frame_done || (frame->curline >= VIDEOSIZE_Y(frame->request))) - return scan_NextFrame; - else - return scan_Continue; -} - -/* - * ibmcam_model2_320x240_parse_lines() - * - * This procedure deals with a weird RGB format that is produced by IBM - * camera model 2 in modes 320x240 and above; 'x' below is 159 or 175, - * depending on horizontal size of the picture: - * - * <--- 160 or 176 pairs of RA,RB bytes -----> - * *-----------------------------------------* \ - * | RA0 | RB0 | RA1 | RB1 | ... | RAx | RBx | \ This is pair of horizontal lines, - * |-----+-----+-----+-----+ ... +-----+-----| *- or one interlaced line, total - * | B0 | G0 | B1 | G1 | ... | Bx | Gx | / 120 or 144 such pairs which yield - * |=====+=====+=====+=====+ ... +=====+=====| / 240 or 288 lines after deinterlacing. - * - * Each group of FOUR bytes (RAi, RBi, Bi, Gi) where i=0..frame_width/2-1 - * defines ONE pixel. Therefore this format yields 176x144 "decoded" - * resolution at best. I do not know why camera sends such format - the - * previous model (1) just used interlaced I420 and everyone was happy. - * - * I do not know what is the difference between RAi and RBi bytes. Both - * seemingly represent R component, but slightly vary in value (so that - * the picture looks a bit colored if one or another is used). I use - * them both as R component in attempt to at least partially recover the - * lost resolution. - */ -static enum ParseState ibmcam_model2_320x240_parse_lines( - struct uvd *uvd, - struct usbvideo_frame *frame, - long *pcopylen) -{ - unsigned char *f, *la, *lb; - unsigned int len; - int v4l_linesize; /* V4L line offset */ - int i, j, frame_done=0, color_corr; - int scanLength, scanHeight; - static unsigned char lineBuffer[352*2]; - - switch (uvd->videosize) { - case VIDEOSIZE_320x240: - case VIDEOSIZE_352x240: - case VIDEOSIZE_352x288: - scanLength = VIDEOSIZE_X(uvd->videosize); - scanHeight = VIDEOSIZE_Y(uvd->videosize); - break; - default: - err("ibmcam_model2_320x240_parse_lines: Wrong mode."); - return scan_Out; - } - - color_corr = (uvd->vpic.colour) >> 8; /* 0..+255 */ - v4l_linesize = VIDEOSIZE_X(frame->request) * V4L_BYTES_PER_PIXEL; - - len = scanLength * 2; /* See explanation above */ - assert(len <= sizeof(lineBuffer)); - - /* Make sure there's enough data for the entire line */ - if (RingQueue_GetLength(&uvd->dp) < len) - return scan_Out; - - /* Suck one line out of the ring queue */ - RingQueue_Dequeue(&uvd->dp, lineBuffer, len); - - /* - * Make sure that our writing into output buffer - * will not exceed the buffer. Mind that we may write - * not into current output scanline but in several after - * it as well (if we enlarge image vertically.) - */ - if ((frame->curline + 2) >= VIDEOSIZE_Y(frame->request)) - return scan_NextFrame; - - la = lineBuffer; - lb = lineBuffer + scanLength; - - /* - * Now we are sure that entire line (representing all - * VIDEOSIZE_X(frame->request) - * pixels from the camera) is available in the scratch buffer. We - * start copying the line left-aligned to the V4L buffer (which - * might be larger - not smaller, hopefully). If the camera - * line is shorter then we should pad the V4L buffer with something - * (black in this case) to complete the line. - */ - f = frame->data + (v4l_linesize * frame->curline); - - /* Fill the 2-line strip */ - for (i = 0; i < VIDEOSIZE_X(frame->request); i++) { - int y, rv, gv, bv; /* RGB components */ - - j = i & (~1); - - /* Check for various visual debugging hints (colorized pixels) */ - if ((flags & FLAGS_DISPLAY_HINTS) && (IBMCAM_T(uvd)->has_hdr)) { - if (IBMCAM_T(uvd)->has_hdr == 1) { - bv = 0; /* Yellow marker */ - gv = 0xFF; - rv = 0xFF; - } else { - bv = 0xFF; /* Cyan marker */ - gv = 0xFF; - rv = 0; - } - IBMCAM_T(uvd)->has_hdr = 0; - goto make_pixel; - } - - /* - * Check if we are still in range. We may be out of range if our - * V4L canvas is wider or taller than the camera "native" image. - * Then we quickly fill the remainder of the line with zeros to - * make black color and quit the horizontal scanning loop. - */ - if (((frame->curline + 2) >= scanHeight) || (i >= scanLength)) { - const int offset = i * V4L_BYTES_PER_PIXEL; -#if USES_IBMCAM_PUTPIXEL - /* Refresh 'f' because we don't use it much with PUTPIXEL */ - f = frame->data + (v4l_linesize * frame->curline) + offset; -#endif - memset(f, 0, v4l_linesize - offset); - break; - } - - /* - * Here I use RA and RB components, one per physical pixel. - * This causes fine vertical grid on the picture but may improve - * horizontal resolution. If you prefer replicating, use this: - * rv = la[j + 0]; ... or ... rv = la[j + 1]; - * then the pixel will be replicated. - */ - rv = la[i]; - gv = lb[j + 1]; - bv = lb[j + 0]; - - y = (rv + gv + bv) / 3; /* Brightness (badly calculated) */ - - if (flags & FLAGS_MONOCHROME) /* Use monochrome for debugging */ - rv = gv = bv = y; - else if (color_corr != 128) { - - /* Calculate difference between color and brightness */ - rv -= y; - gv -= y; - bv -= y; - - /* Scale differences */ - rv = (rv * color_corr) / 128; - gv = (gv * color_corr) / 128; - bv = (bv * color_corr) / 128; - - /* Reapply brightness */ - rv += y; - gv += y; - bv += y; - - /* Watch for overflows */ - RESTRICT_TO_RANGE(rv, 0, 255); - RESTRICT_TO_RANGE(gv, 0, 255); - RESTRICT_TO_RANGE(bv, 0, 255); - } - - make_pixel: - RGB24_PUTPIXEL(frame, i, frame->curline, rv, gv, bv); - } - /* - * Account for number of bytes that we wrote into output V4L frame. - * We do it here, after we are done with the scanline, because we - * may fill more than one output scanline if we do vertical - * enlargement. - */ - frame->curline += 2; - *pcopylen += v4l_linesize * 2; - frame->deinterlace = Deinterlace_FillOddLines; - - if (frame_done || (frame->curline >= VIDEOSIZE_Y(frame->request))) - return scan_NextFrame; - else - return scan_Continue; -} - -/* - * ibmcam_model3_parse_lines() - * - * | Even lines | Odd Lines | - * -----------------------------------| - * |YYY........Y|UYVYUYVY.........UYVY| - * |YYY........Y|UYVYUYVY.........UYVY| - * |............|.....................| - * |YYY........Y|UYVYUYVY.........UYVY| - * |------------+---------------------| - * - * There is one (U, V) chroma pair for every four luma (Y) values. This - * function reads a pair of lines at a time and obtains missing chroma values - * from adjacent pixels. - */ -static enum ParseState ibmcam_model3_parse_lines( - struct uvd *uvd, - struct usbvideo_frame *frame, - long *pcopylen) -{ - unsigned char *data; - const unsigned char *color; - unsigned int len; - int v4l_linesize; /* V4L line offset */ - const int hue_corr = (uvd->vpic.hue - 0x8000) >> 10; /* -32..+31 */ - const int hue2_corr = (hue_correction - 128) / 4; /* -32..+31 */ - const int ccm = 128; /* Color correction median - see below */ - int i, u, v, rw, data_w=0, data_h=0, color_corr; - static unsigned char lineBuffer[640*3]; - int line; - - color_corr = (uvd->vpic.colour - 0x8000) >> 8; /* -128..+127 = -ccm..+(ccm-1)*/ - RESTRICT_TO_RANGE(color_corr, -ccm, ccm+1); - - v4l_linesize = VIDEOSIZE_X(frame->request) * V4L_BYTES_PER_PIXEL; - - /* The header tells us what sort of data is in this frame */ - switch (frame->header) { - /* - * Uncompressed modes (that are easy to decode). - */ - case 0x0308: - data_w = 640; - data_h = 480; - break; - case 0x0208: - data_w = 320; - data_h = 240; - break; - case 0x020A: - data_w = 160; - data_h = 120; - break; - /* - * Compressed modes (ViCE - that I don't know how to decode). - */ - case 0x0328: /* 640x480, best quality compression */ - case 0x0368: /* 640x480, best frame rate compression */ - case 0x0228: /* 320x240, best quality compression */ - case 0x0268: /* 320x240, best frame rate compression */ - case 0x02CA: /* 160x120, best quality compression */ - case 0x02EA: /* 160x120, best frame rate compression */ - /* Do nothing with this - not supported */ - err("Unsupported mode $%04lx", frame->header); - return scan_NextFrame; - default: - /* Catch unknown headers, may help in learning new headers */ - err("Strange frame->header=$%08lx", frame->header); - return scan_NextFrame; - } - - /* - * Make sure that our writing into output buffer - * will not exceed the buffer. Note that we may write - * not into current output scanline but in several after - * it as well (if we enlarge image vertically.) - */ - if ((frame->curline + 1) >= data_h) { - if (uvd->debug >= 3) - dev_info(&uvd->dev->dev, - "Reached line %d. (frame is done)\n", - frame->curline); - return scan_NextFrame; - } - - /* Make sure that lineBuffer can store two lines of data */ - len = 3 * data_w; /* <y-data> <uyvy-data> */ - assert(len <= sizeof(lineBuffer)); - - /* Make sure there's enough data for two lines */ - if (RingQueue_GetLength(&uvd->dp) < len) - return scan_Out; - - /* Suck two lines of data out of the ring queue */ - RingQueue_Dequeue(&uvd->dp, lineBuffer, len); - - data = lineBuffer; - color = data + data_w; /* Point to where color planes begin */ - - /* Bottom-to-top scanning */ - rw = (int)VIDEOSIZE_Y(frame->request) - (int)(frame->curline) - 1; - RESTRICT_TO_RANGE(rw, 0, VIDEOSIZE_Y(frame->request)-1); - - /* Iterate over two lines. */ - for (line = 0; line < 2; line++) { - for (i = 0; i < VIDEOSIZE_X(frame->request); i++) { - int y; - int rv, gv, bv; /* RGB components */ - - if (i >= data_w) { - RGB24_PUTPIXEL(frame, i, rw, 0, 0, 0); - continue; - } - - /* first line is YYY...Y; second is UYVY...UYVY */ - y = data[(line == 0) ? i : (i*2 + 1)]; - - /* Apply static color correction */ - u = color[(i/2)*4] + hue_corr; - v = color[(i/2)*4 + 2] + hue2_corr; - - /* Apply color correction */ - if (color_corr != 0) { - /* Magnify up to 2 times, reduce down to zero saturation */ - u = 128 + ((ccm + color_corr) * (u - 128)) / ccm; - v = 128 + ((ccm + color_corr) * (v - 128)) / ccm; - } - - - YUV_TO_RGB_BY_THE_BOOK(y, u, v, rv, gv, bv); - RGB24_PUTPIXEL(frame, i, rw, rv, gv, bv); /* No deinterlacing */ - } - - /* Check for the end of requested data */ - if (rw == 0) - break; - - /* Prepare for the second line */ - rw--; - data = lineBuffer + data_w; - } - frame->deinterlace = Deinterlace_None; - - /* - * Account for number of bytes that we wrote into output V4L frame. - * We do it here, after we are done with the scanline, because we - * may fill more than one output scanline if we do vertical - * enlargement. - */ - frame->curline += 2; - *pcopylen += 2 * v4l_linesize; - - if (frame->curline >= VIDEOSIZE_Y(frame->request)) { - if (uvd->debug >= 3) { - dev_info(&uvd->dev->dev, - "All requested lines (%ld.) done.\n", - VIDEOSIZE_Y(frame->request)); - } - return scan_NextFrame; - } else - return scan_Continue; -} - -/* - * ibmcam_model4_128x96_parse_lines() - * - * This decoder is for one strange data format that is produced by Model 4 - * camera only in 128x96 mode. This is RGB format and here is its description. - * First of all, this is non-interlaced stream, meaning that all scan lines - * are present in the datastream. There are 96 consecutive blocks of data - * that describe all 96 lines of the image. Each block is 5*128 bytes long - * and carries R, G, B components. The format of the block is shown in the - * code below. First 128*2 bytes are interleaved R and G components. Then - * we have a gap (junk data) 64 bytes long. Then follow B and something - * else, also interleaved (this makes another 128*2 bytes). After that - * probably another 64 bytes of junk follow. - * - * History: - * 10-Feb-2001 Created. - */ -static enum ParseState ibmcam_model4_128x96_parse_lines( - struct uvd *uvd, - struct usbvideo_frame *frame, - long *pcopylen) -{ - const unsigned char *data_rv, *data_gv, *data_bv; - unsigned int len; - int i, v4l_linesize; /* V4L line offset */ - const int data_w=128, data_h=96; - static unsigned char lineBuffer[128*5]; - - v4l_linesize = VIDEOSIZE_X(frame->request) * V4L_BYTES_PER_PIXEL; - - /* - * Make sure that our writing into output buffer - * will not exceed the buffer. Note that we may write - * not into current output scanline but in several after - * it as well (if we enlarge image vertically.) - */ - if ((frame->curline + 1) >= data_h) { - if (uvd->debug >= 3) - dev_info(&uvd->dev->dev, - "Reached line %d. (frame is done)\n", - frame->curline); - return scan_NextFrame; - } - - /* - * RGRGRG .... RGRG_____________B?B?B? ... B?B?____________ - * <---- 128*2 ---><---- 64 ---><--- 128*2 ---><--- 64 ---> - */ - - /* Make sure there's enough data for the entire line */ - len = 5 * data_w; - assert(len <= sizeof(lineBuffer)); - - /* Make sure there's enough data for the entire line */ - if (RingQueue_GetLength(&uvd->dp) < len) - return scan_Out; - - /* Suck one line out of the ring queue */ - RingQueue_Dequeue(&uvd->dp, lineBuffer, len); - - data_rv = lineBuffer; - data_gv = lineBuffer + 1; - data_bv = lineBuffer + data_w*2 + data_w/2; - for (i = 0; i < VIDEOSIZE_X(frame->request); i++) { - int rv, gv, bv; /* RGB components */ - if (i < data_w) { - const int j = i * 2; - gv = data_rv[j]; - rv = data_gv[j]; - bv = data_bv[j]; - if (flags & FLAGS_MONOCHROME) { - unsigned long y; - y = rv + gv + bv; - y /= 3; - if (y > 0xFF) - y = 0xFF; - rv = gv = bv = (unsigned char) y; - } - } else { - rv = gv = bv = 0; - } - RGB24_PUTPIXEL(frame, i, frame->curline, rv, gv, bv); - } - frame->deinterlace = Deinterlace_None; - frame->curline++; - *pcopylen += v4l_linesize; - - if (frame->curline >= VIDEOSIZE_Y(frame->request)) { - if (uvd->debug >= 3) { - dev_info(&uvd->dev->dev, - "All requested lines (%ld.) done.\n", - VIDEOSIZE_Y(frame->request)); - } - return scan_NextFrame; - } else - return scan_Continue; -} - -/* - * ibmcam_ProcessIsocData() - * - * Generic routine to parse the ring queue data. It employs either - * ibmcam_find_header() or ibmcam_parse_lines() to do most - * of work. - * - * History: - * 1/21/00 Created. - */ -static void ibmcam_ProcessIsocData(struct uvd *uvd, - struct usbvideo_frame *frame) -{ - enum ParseState newstate; - long copylen = 0; - int mod = IBMCAM_T(uvd)->camera_model; - - while (1) { - newstate = scan_Out; - if (RingQueue_GetLength(&uvd->dp) > 0) { - if (frame->scanstate == ScanState_Scanning) { - newstate = ibmcam_find_header(uvd); - } else if (frame->scanstate == ScanState_Lines) { - if ((mod == IBMCAM_MODEL_2) && - ((uvd->videosize == VIDEOSIZE_352x288) || - (uvd->videosize == VIDEOSIZE_320x240) || - (uvd->videosize == VIDEOSIZE_352x240))) - { - newstate = ibmcam_model2_320x240_parse_lines( - uvd, frame, ©len); - } else if (mod == IBMCAM_MODEL_4) { - /* - * Model 4 cameras (IBM NetCamera) use Model 2 decoder (RGB) - * for 320x240 and above; 160x120 and 176x144 uses Model 1 - * decoder (YUV), and 128x96 mode uses ??? - */ - if ((uvd->videosize == VIDEOSIZE_352x288) || - (uvd->videosize == VIDEOSIZE_320x240) || - (uvd->videosize == VIDEOSIZE_352x240)) - { - newstate = ibmcam_model2_320x240_parse_lines(uvd, frame, ©len); - } else if (uvd->videosize == VIDEOSIZE_128x96) { - newstate = ibmcam_model4_128x96_parse_lines(uvd, frame, ©len); - } else { - newstate = ibmcam_parse_lines(uvd, frame, ©len); - } - } else if (mod == IBMCAM_MODEL_3) { - newstate = ibmcam_model3_parse_lines(uvd, frame, ©len); - } else { - newstate = ibmcam_parse_lines(uvd, frame, ©len); - } - } - } - if (newstate == scan_Continue) - continue; - else if ((newstate == scan_NextFrame) || (newstate == scan_Out)) - break; - else - return; /* scan_EndParse */ - } - - if (newstate == scan_NextFrame) { - frame->frameState = FrameState_Done; - uvd->curframe = -1; - uvd->stats.frame_num++; - if ((mod == IBMCAM_MODEL_2) || (mod == IBMCAM_MODEL_4)) { - /* Need software contrast adjustment for those cameras */ - frame->flags |= USBVIDEO_FRAME_FLAG_SOFTWARE_CONTRAST; - } - } - - /* Update the frame's uncompressed length. */ - frame->seqRead_Length += copylen; - -#if 0 - { - static unsigned char j=0; - memset(frame->data, j++, uvd->max_frame_size); - frame->frameState = FrameState_Ready; - } -#endif -} - -/* - * ibmcam_veio() - * - * History: - * 1/27/00 Added check for dev == NULL; this happens if camera is unplugged. - */ -static int ibmcam_veio( - struct uvd *uvd, - unsigned char req, - unsigned short value, - unsigned short index) -{ - static const char proc[] = "ibmcam_veio"; - unsigned char cp[8] /* = { 0xde, 0xad, 0xbe, 0xef, 0xde, 0xad, 0xbe, 0xef } */; - int i; - - if (!CAMERA_IS_OPERATIONAL(uvd)) - return 0; - - if (req == 1) { - i = usb_control_msg( - uvd->dev, - usb_rcvctrlpipe(uvd->dev, 0), - req, - USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_ENDPOINT, - value, - index, - cp, - sizeof(cp), - 1000); -#if 0 - dev_info(&uvd->dev->dev, - "USB => %02x%02x%02x%02x%02x%02x%02x%02x " - "(req=$%02x val=$%04x ind=$%04x)\n", - cp[0],cp[1],cp[2],cp[3],cp[4],cp[5],cp[6],cp[7], - req, value, index); -#endif - } else { - i = usb_control_msg( - uvd->dev, - usb_sndctrlpipe(uvd->dev, 0), - req, - USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_ENDPOINT, - value, - index, - NULL, - 0, - 1000); - } - if (i < 0) { - err("%s: ERROR=%d. Camera stopped; Reconnect or reload driver.", - proc, i); - uvd->last_error = i; - } - return i; -} - -/* - * ibmcam_calculate_fps() - * - * This procedure roughly calculates the real frame rate based - * on FPS code (framerate=NNN option). Actual FPS differs - * slightly depending on lighting conditions, so that actual frame - * rate is determined by the camera. Since I don't know how to ask - * the camera what FPS is now I have to use the FPS code instead. - * - * The FPS code is in range [0..6], 0 is slowest, 6 is fastest. - * Corresponding real FPS should be in range [3..30] frames per second. - * The conversion formula is obvious: - * - * real_fps = 3 + (fps_code * 4.5) - * - * History: - * 1/18/00 Created. - */ -static int ibmcam_calculate_fps(struct uvd *uvd) -{ - return 3 + framerate*4 + framerate/2; -} - -/* - * ibmcam_send_FF_04_02() - * - * This procedure sends magic 3-command prefix to the camera. - * The purpose of this prefix is not known. - * - * History: - * 1/2/00 Created. - */ -static void ibmcam_send_FF_04_02(struct uvd *uvd) -{ - ibmcam_veio(uvd, 0, 0x00FF, 0x0127); - ibmcam_veio(uvd, 0, 0x0004, 0x0124); - ibmcam_veio(uvd, 0, 0x0002, 0x0124); -} - -static void ibmcam_send_00_04_06(struct uvd *uvd) -{ - ibmcam_veio(uvd, 0, 0x0000, 0x0127); - ibmcam_veio(uvd, 0, 0x0004, 0x0124); - ibmcam_veio(uvd, 0, 0x0006, 0x0124); -} - -static void ibmcam_send_x_00(struct uvd *uvd, unsigned short x) -{ - ibmcam_veio(uvd, 0, x, 0x0127); - ibmcam_veio(uvd, 0, 0x0000, 0x0124); -} - -static void ibmcam_send_x_00_05(struct uvd *uvd, unsigned short x) -{ - ibmcam_send_x_00(uvd, x); - ibmcam_veio(uvd, 0, 0x0005, 0x0124); -} - -static void ibmcam_send_x_00_05_02(struct uvd *uvd, unsigned short x) -{ - ibmcam_veio(uvd, 0, x, 0x0127); - ibmcam_veio(uvd, 0, 0x0000, 0x0124); - ibmcam_veio(uvd, 0, 0x0005, 0x0124); - ibmcam_veio(uvd, 0, 0x0002, 0x0124); -} - -static void ibmcam_send_x_01_00_05(struct uvd *uvd, unsigned short x) -{ - ibmcam_veio(uvd, 0, x, 0x0127); - ibmcam_veio(uvd, 0, 0x0001, 0x0124); - ibmcam_veio(uvd, 0, 0x0000, 0x0124); - ibmcam_veio(uvd, 0, 0x0005, 0x0124); -} - -static void ibmcam_send_x_00_05_02_01(struct uvd *uvd, unsigned short x) -{ - ibmcam_veio(uvd, 0, x, 0x0127); - ibmcam_veio(uvd, 0, 0x0000, 0x0124); - ibmcam_veio(uvd, 0, 0x0005, 0x0124); - ibmcam_veio(uvd, 0, 0x0002, 0x0124); - ibmcam_veio(uvd, 0, 0x0001, 0x0124); -} - -static void ibmcam_send_x_00_05_02_08_01(struct uvd *uvd, unsigned short x) -{ - ibmcam_veio(uvd, 0, x, 0x0127); - ibmcam_veio(uvd, 0, 0x0000, 0x0124); - ibmcam_veio(uvd, 0, 0x0005, 0x0124); - ibmcam_veio(uvd, 0, 0x0002, 0x0124); - ibmcam_veio(uvd, 0, 0x0008, 0x0124); - ibmcam_veio(uvd, 0, 0x0001, 0x0124); -} - -static void ibmcam_Packet_Format1(struct uvd *uvd, unsigned char fkey, unsigned char val) -{ - ibmcam_send_x_01_00_05(uvd, unknown_88); - ibmcam_send_x_00_05(uvd, fkey); - ibmcam_send_x_00_05_02_08_01(uvd, val); - ibmcam_send_x_00_05(uvd, unknown_88); - ibmcam_send_x_00_05_02_01(uvd, fkey); - ibmcam_send_x_00_05(uvd, unknown_89); - ibmcam_send_x_00(uvd, fkey); - ibmcam_send_00_04_06(uvd); - ibmcam_veio(uvd, 1, 0x0000, 0x0126); - ibmcam_send_FF_04_02(uvd); -} - -static void ibmcam_PacketFormat2(struct uvd *uvd, unsigned char fkey, unsigned char val) -{ - ibmcam_send_x_01_00_05 (uvd, unknown_88); - ibmcam_send_x_00_05 (uvd, fkey); - ibmcam_send_x_00_05_02 (uvd, val); -} - -static void ibmcam_model2_Packet2(struct uvd *uvd) -{ - ibmcam_veio(uvd, 0, 0x00ff, 0x012d); - ibmcam_veio(uvd, 0, 0xfea3, 0x0124); -} - -static void ibmcam_model2_Packet1(struct uvd *uvd, unsigned short v1, unsigned short v2) -{ - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x00ff, 0x012e); - ibmcam_veio(uvd, 0, v1, 0x012f); - ibmcam_veio(uvd, 0, 0x00ff, 0x0130); - ibmcam_veio(uvd, 0, 0xc719, 0x0124); - ibmcam_veio(uvd, 0, v2, 0x0127); - - ibmcam_model2_Packet2(uvd); -} - -/* - * ibmcam_model3_Packet1() - * - * 00_0078_012d - * 00_0097_012f - * 00_d141_0124 - * 00_0096_0127 - * 00_fea8_0124 -*/ -static void ibmcam_model3_Packet1(struct uvd *uvd, unsigned short v1, unsigned short v2) -{ - ibmcam_veio(uvd, 0, 0x0078, 0x012d); - ibmcam_veio(uvd, 0, v1, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, v2, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); -} - -static void ibmcam_model4_BrightnessPacket(struct uvd *uvd, int i) -{ - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0026, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, i, 0x0127); - ibmcam_veio(uvd, 0, 0x00aa, 0x0130); - ibmcam_veio(uvd, 0, 0x82a8, 0x0124); - ibmcam_veio(uvd, 0, 0x0038, 0x012d); - ibmcam_veio(uvd, 0, 0x0004, 0x012f); - ibmcam_veio(uvd, 0, 0xd145, 0x0124); - ibmcam_veio(uvd, 0, 0xfffa, 0x0124); -} - -/* - * ibmcam_adjust_contrast() - * - * The contrast value changes from 0 (high contrast) to 15 (low contrast). - * This is in reverse to usual order of things (such as TV controls), so - * we reverse it again here. - * - * TODO: we probably don't need to send the setup 5 times... - * - * History: - * 1/2/00 Created. - */ -static void ibmcam_adjust_contrast(struct uvd *uvd) -{ - unsigned char a_contrast = uvd->vpic.contrast >> 12; - unsigned char new_contrast; - - if (a_contrast >= 16) - a_contrast = 15; - new_contrast = 15 - a_contrast; - if (new_contrast == uvd->vpic_old.contrast) - return; - uvd->vpic_old.contrast = new_contrast; - switch (IBMCAM_T(uvd)->camera_model) { - case IBMCAM_MODEL_1: - { - const int ntries = 5; - int i; - for (i=0; i < ntries; i++) { - ibmcam_Packet_Format1(uvd, contrast_14, new_contrast); - ibmcam_send_FF_04_02(uvd); - } - break; - } - case IBMCAM_MODEL_2: - case IBMCAM_MODEL_4: - /* Models 2, 4 do not have this control; implemented in software. */ - break; - case IBMCAM_MODEL_3: - { /* Preset hardware values */ - static const struct { - unsigned short cv1; - unsigned short cv2; - unsigned short cv3; - } cv[7] = { - { 0x05, 0x05, 0x0f }, /* Minimum */ - { 0x04, 0x04, 0x16 }, - { 0x02, 0x03, 0x16 }, - { 0x02, 0x08, 0x16 }, - { 0x01, 0x0c, 0x16 }, - { 0x01, 0x0e, 0x16 }, - { 0x01, 0x10, 0x16 } /* Maximum */ - }; - int i = a_contrast / 2; - RESTRICT_TO_RANGE(i, 0, 6); - ibmcam_veio(uvd, 0, 0x0000, 0x010c); /* Stop */ - ibmcam_model3_Packet1(uvd, 0x0067, cv[i].cv1); - ibmcam_model3_Packet1(uvd, 0x005b, cv[i].cv2); - ibmcam_model3_Packet1(uvd, 0x005c, cv[i].cv3); - ibmcam_veio(uvd, 0, 0x0001, 0x0114); - ibmcam_veio(uvd, 0, 0x00c0, 0x010c); /* Go! */ - usb_clear_halt(uvd->dev, usb_rcvisocpipe(uvd->dev, uvd->video_endp)); - break; - } - default: - break; - } -} - -/* - * ibmcam_change_lighting_conditions() - * - * Camera model 1: - * We have 3 levels of lighting conditions: 0=Bright, 1=Medium, 2=Low. - * - * Camera model 2: - * We have 16 levels of lighting, 0 for bright light and up to 15 for - * low light. But values above 5 or so are useless because camera is - * not really capable to produce anything worth viewing at such light. - * This setting may be altered only in certain camera state. - * - * Low lighting forces slower FPS. Lighting is set as a module parameter. - * - * History: - * 1/5/00 Created. - * 2/20/00 Added support for Model 2 cameras. - */ -static void ibmcam_change_lighting_conditions(struct uvd *uvd) -{ - if (debug > 0) - dev_info(&uvd->dev->dev, - "%s: Set lighting to %hu.\n", __func__, lighting); - - switch (IBMCAM_T(uvd)->camera_model) { - case IBMCAM_MODEL_1: - { - const int ntries = 5; - int i; - for (i=0; i < ntries; i++) - ibmcam_Packet_Format1(uvd, light_27, (unsigned short) lighting); - break; - } - case IBMCAM_MODEL_2: -#if 0 - /* - * This command apparently requires camera to be stopped. My - * experiments showed that it -is- possible to alter the lighting - * conditions setting "on the fly", but why bother? This setting does - * not work reliably in all cases, so I decided simply to leave the - * setting where Xirlink put it - in the camera setup phase. This code - * is commented out because it does not work at -any- moment, so its - * presence makes no sense. You may use it for experiments. - */ - ibmcam_veio(uvd, 0, 0x0000, 0x010c); /* Stop camera */ - ibmcam_model2_Packet1(uvd, mod2_sensitivity, lighting); - ibmcam_veio(uvd, 0, 0x00c0, 0x010c); /* Start camera */ -#endif - break; - case IBMCAM_MODEL_3: - case IBMCAM_MODEL_4: - default: - break; - } -} - -/* - * ibmcam_set_sharpness() - * - * Cameras model 1 have internal smoothing feature. It is controlled by value in - * range [0..6], where 0 is most smooth and 6 is most sharp (raw image, I guess). - * Recommended value is 4. Cameras model 2 do not have this feature at all. - */ -static void ibmcam_set_sharpness(struct uvd *uvd) -{ - switch (IBMCAM_T(uvd)->camera_model) { - case IBMCAM_MODEL_1: - { - static const unsigned short sa[] = { 0x11, 0x13, 0x16, 0x18, 0x1a, 0x8, 0x0a }; - unsigned short i, sv; - - RESTRICT_TO_RANGE(sharpness, SHARPNESS_MIN, SHARPNESS_MAX); - if (debug > 0) - dev_info(&uvd->dev->dev, "%s: Set sharpness to %hu.\n", - __func__, sharpness); - - sv = sa[sharpness - SHARPNESS_MIN]; - for (i=0; i < 2; i++) { - ibmcam_send_x_01_00_05 (uvd, unknown_88); - ibmcam_send_x_00_05 (uvd, sharp_13); - ibmcam_send_x_00_05_02 (uvd, sv); - } - break; - } - case IBMCAM_MODEL_2: - case IBMCAM_MODEL_4: - /* Models 2, 4 do not have this control */ - break; - case IBMCAM_MODEL_3: - { /* - * "Use a table of magic numbers. - * This setting doesn't really change much. - * But that's how Windows does it." - */ - static const struct { - unsigned short sv1; - unsigned short sv2; - unsigned short sv3; - unsigned short sv4; - } sv[7] = { - { 0x00, 0x00, 0x05, 0x14 }, /* Smoothest */ - { 0x01, 0x04, 0x05, 0x14 }, - { 0x02, 0x04, 0x05, 0x14 }, - { 0x03, 0x04, 0x05, 0x14 }, - { 0x03, 0x05, 0x05, 0x14 }, - { 0x03, 0x06, 0x05, 0x14 }, - { 0x03, 0x07, 0x05, 0x14 } /* Sharpest */ - }; - RESTRICT_TO_RANGE(sharpness, SHARPNESS_MIN, SHARPNESS_MAX); - RESTRICT_TO_RANGE(sharpness, 0, 6); - ibmcam_veio(uvd, 0, 0x0000, 0x010c); /* Stop */ - ibmcam_model3_Packet1(uvd, 0x0060, sv[sharpness].sv1); - ibmcam_model3_Packet1(uvd, 0x0061, sv[sharpness].sv2); - ibmcam_model3_Packet1(uvd, 0x0062, sv[sharpness].sv3); - ibmcam_model3_Packet1(uvd, 0x0063, sv[sharpness].sv4); - ibmcam_veio(uvd, 0, 0x0001, 0x0114); - ibmcam_veio(uvd, 0, 0x00c0, 0x010c); /* Go! */ - usb_clear_halt(uvd->dev, usb_rcvisocpipe(uvd->dev, uvd->video_endp)); - ibmcam_veio(uvd, 0, 0x0001, 0x0113); - break; - } - default: - break; - } -} - -/* - * ibmcam_set_brightness() - * - * This procedure changes brightness of the picture. - */ -static void ibmcam_set_brightness(struct uvd *uvd) -{ - static const unsigned short n = 1; - - if (debug > 0) - dev_info(&uvd->dev->dev, "%s: Set brightness to %hu.\n", - __func__, uvd->vpic.brightness); - - switch (IBMCAM_T(uvd)->camera_model) { - case IBMCAM_MODEL_1: - { - unsigned short i, j, bv[3]; - bv[0] = bv[1] = bv[2] = uvd->vpic.brightness >> 10; - if (bv[0] == (uvd->vpic_old.brightness >> 10)) - return; - uvd->vpic_old.brightness = bv[0]; - for (j=0; j < 3; j++) - for (i=0; i < n; i++) - ibmcam_Packet_Format1(uvd, bright_3x[j], bv[j]); - break; - } - case IBMCAM_MODEL_2: - { - unsigned short i, j; - i = uvd->vpic.brightness >> 12; /* 0 .. 15 */ - j = 0x60 + i * ((0xee - 0x60) / 16); /* 0x60 .. 0xee or so */ - if (uvd->vpic_old.brightness == j) - break; - uvd->vpic_old.brightness = j; - ibmcam_model2_Packet1(uvd, mod2_brightness, j); - break; - } - case IBMCAM_MODEL_3: - { - /* Model 3: Brightness range 'i' in [0x0C..0x3F] */ - unsigned short i = - 0x0C + (uvd->vpic.brightness / (0xFFFF / (0x3F - 0x0C + 1))); - RESTRICT_TO_RANGE(i, 0x0C, 0x3F); - if (uvd->vpic_old.brightness == i) - break; - uvd->vpic_old.brightness = i; - ibmcam_veio(uvd, 0, 0x0000, 0x010c); /* Stop */ - ibmcam_model3_Packet1(uvd, 0x0036, i); - ibmcam_veio(uvd, 0, 0x0001, 0x0114); - ibmcam_veio(uvd, 0, 0x00c0, 0x010c); /* Go! */ - usb_clear_halt(uvd->dev, usb_rcvisocpipe(uvd->dev, uvd->video_endp)); - ibmcam_veio(uvd, 0, 0x0001, 0x0113); - break; - } - case IBMCAM_MODEL_4: - { - /* Model 4: Brightness range 'i' in [0x04..0xb4] */ - unsigned short i = 0x04 + (uvd->vpic.brightness / (0xFFFF / (0xb4 - 0x04 + 1))); - RESTRICT_TO_RANGE(i, 0x04, 0xb4); - if (uvd->vpic_old.brightness == i) - break; - uvd->vpic_old.brightness = i; - ibmcam_model4_BrightnessPacket(uvd, i); - break; - } - default: - break; - } -} - -static void ibmcam_set_hue(struct uvd *uvd) -{ - switch (IBMCAM_T(uvd)->camera_model) { - case IBMCAM_MODEL_2: - { - unsigned short hue = uvd->vpic.hue >> 9; /* 0 .. 7F */ - if (uvd->vpic_old.hue == hue) - return; - uvd->vpic_old.hue = hue; - ibmcam_model2_Packet1(uvd, mod2_hue, hue); - /* ibmcam_model2_Packet1(uvd, mod2_saturation, sat); */ - break; - } - case IBMCAM_MODEL_3: - { -#if 0 /* This seems not to work. No problem, will fix programmatically */ - unsigned short hue = 0x05 + (uvd->vpic.hue / (0xFFFF / (0x37 - 0x05 + 1))); - RESTRICT_TO_RANGE(hue, 0x05, 0x37); - if (uvd->vpic_old.hue == hue) - return; - uvd->vpic_old.hue = hue; - ibmcam_veio(uvd, 0, 0x0000, 0x010c); /* Stop */ - ibmcam_model3_Packet1(uvd, 0x007e, hue); - ibmcam_veio(uvd, 0, 0x0001, 0x0114); - ibmcam_veio(uvd, 0, 0x00c0, 0x010c); /* Go! */ - usb_clear_halt(uvd->dev, usb_rcvisocpipe(uvd->dev, uvd->video_endp)); - ibmcam_veio(uvd, 0, 0x0001, 0x0113); -#endif - break; - } - case IBMCAM_MODEL_4: - { - unsigned short r_gain, g_gain, b_gain, hue; - - /* - * I am not sure r/g/b_gain variables exactly control gain - * of those channels. Most likely they subtly change some - * very internal image processing settings in the camera. - * In any case, here is what they do, and feel free to tweak: - * - * r_gain: seriously affects red gain - * g_gain: seriously affects green gain - * b_gain: seriously affects blue gain - * hue: changes average color from violet (0) to red (0xFF) - * - * These settings are preset for a decent white balance in - * 320x240, 352x288 modes. Low-res modes exhibit higher contrast - * and therefore may need different values here. - */ - hue = 20 + (uvd->vpic.hue >> 9); - switch (uvd->videosize) { - case VIDEOSIZE_128x96: - r_gain = 90; - g_gain = 166; - b_gain = 175; - break; - case VIDEOSIZE_160x120: - r_gain = 70; - g_gain = 166; - b_gain = 185; - break; - case VIDEOSIZE_176x144: - r_gain = 160; - g_gain = 175; - b_gain = 185; - break; - default: - r_gain = 120; - g_gain = 166; - b_gain = 175; - break; - } - RESTRICT_TO_RANGE(hue, 1, 0x7f); - - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x001e, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, g_gain, 0x0127); /* Green gain */ - ibmcam_veio(uvd, 0, r_gain, 0x012e); /* Red gain */ - ibmcam_veio(uvd, 0, b_gain, 0x0130); /* Blue gain */ - ibmcam_veio(uvd, 0, 0x8a28, 0x0124); - ibmcam_veio(uvd, 0, hue, 0x012d); /* Hue */ - ibmcam_veio(uvd, 0, 0xf545, 0x0124); - break; - } - default: - break; - } -} - -/* - * ibmcam_adjust_picture() - * - * This procedure gets called from V4L interface to update picture settings. - * Here we change brightness and contrast. - */ -static void ibmcam_adjust_picture(struct uvd *uvd) -{ - ibmcam_adjust_contrast(uvd); - ibmcam_set_brightness(uvd); - ibmcam_set_hue(uvd); -} - -static int ibmcam_model1_setup(struct uvd *uvd) -{ - const int ntries = 5; - int i; - - ibmcam_veio(uvd, 1, 0x00, 0x0128); - ibmcam_veio(uvd, 1, 0x00, 0x0100); - ibmcam_veio(uvd, 0, 0x01, 0x0100); /* LED On */ - ibmcam_veio(uvd, 1, 0x00, 0x0100); - ibmcam_veio(uvd, 0, 0x81, 0x0100); /* LED Off */ - ibmcam_veio(uvd, 1, 0x00, 0x0100); - ibmcam_veio(uvd, 0, 0x01, 0x0100); /* LED On */ - ibmcam_veio(uvd, 0, 0x01, 0x0108); - - ibmcam_veio(uvd, 0, 0x03, 0x0112); - ibmcam_veio(uvd, 1, 0x00, 0x0115); - ibmcam_veio(uvd, 0, 0x06, 0x0115); - ibmcam_veio(uvd, 1, 0x00, 0x0116); - ibmcam_veio(uvd, 0, 0x44, 0x0116); - ibmcam_veio(uvd, 1, 0x00, 0x0116); - ibmcam_veio(uvd, 0, 0x40, 0x0116); - ibmcam_veio(uvd, 1, 0x00, 0x0115); - ibmcam_veio(uvd, 0, 0x0e, 0x0115); - ibmcam_veio(uvd, 0, 0x19, 0x012c); - - ibmcam_Packet_Format1(uvd, 0x00, 0x1e); - ibmcam_Packet_Format1(uvd, 0x39, 0x0d); - ibmcam_Packet_Format1(uvd, 0x39, 0x09); - ibmcam_Packet_Format1(uvd, 0x3b, 0x00); - ibmcam_Packet_Format1(uvd, 0x28, 0x22); - ibmcam_Packet_Format1(uvd, light_27, 0); - ibmcam_Packet_Format1(uvd, 0x2b, 0x1f); - ibmcam_Packet_Format1(uvd, 0x39, 0x08); - - for (i=0; i < ntries; i++) - ibmcam_Packet_Format1(uvd, 0x2c, 0x00); - - for (i=0; i < ntries; i++) - ibmcam_Packet_Format1(uvd, 0x30, 0x14); - - ibmcam_PacketFormat2(uvd, 0x39, 0x02); - ibmcam_PacketFormat2(uvd, 0x01, 0xe1); - ibmcam_PacketFormat2(uvd, 0x02, 0xcd); - ibmcam_PacketFormat2(uvd, 0x03, 0xcd); - ibmcam_PacketFormat2(uvd, 0x04, 0xfa); - ibmcam_PacketFormat2(uvd, 0x3f, 0xff); - ibmcam_PacketFormat2(uvd, 0x39, 0x00); - - ibmcam_PacketFormat2(uvd, 0x39, 0x02); - ibmcam_PacketFormat2(uvd, 0x0a, 0x37); - ibmcam_PacketFormat2(uvd, 0x0b, 0xb8); - ibmcam_PacketFormat2(uvd, 0x0c, 0xf3); - ibmcam_PacketFormat2(uvd, 0x0d, 0xe3); - ibmcam_PacketFormat2(uvd, 0x0e, 0x0d); - ibmcam_PacketFormat2(uvd, 0x0f, 0xf2); - ibmcam_PacketFormat2(uvd, 0x10, 0xd5); - ibmcam_PacketFormat2(uvd, 0x11, 0xba); - ibmcam_PacketFormat2(uvd, 0x12, 0x53); - ibmcam_PacketFormat2(uvd, 0x3f, 0xff); - ibmcam_PacketFormat2(uvd, 0x39, 0x00); - - ibmcam_PacketFormat2(uvd, 0x39, 0x02); - ibmcam_PacketFormat2(uvd, 0x16, 0x00); - ibmcam_PacketFormat2(uvd, 0x17, 0x28); - ibmcam_PacketFormat2(uvd, 0x18, 0x7d); - ibmcam_PacketFormat2(uvd, 0x19, 0xbe); - ibmcam_PacketFormat2(uvd, 0x3f, 0xff); - ibmcam_PacketFormat2(uvd, 0x39, 0x00); - - for (i=0; i < ntries; i++) - ibmcam_Packet_Format1(uvd, 0x00, 0x18); - for (i=0; i < ntries; i++) - ibmcam_Packet_Format1(uvd, 0x13, 0x18); - for (i=0; i < ntries; i++) - ibmcam_Packet_Format1(uvd, 0x14, 0x06); - - /* This is default brightness */ - for (i=0; i < ntries; i++) - ibmcam_Packet_Format1(uvd, 0x31, 0x37); - for (i=0; i < ntries; i++) - ibmcam_Packet_Format1(uvd, 0x32, 0x46); - for (i=0; i < ntries; i++) - ibmcam_Packet_Format1(uvd, 0x33, 0x55); - - ibmcam_Packet_Format1(uvd, 0x2e, 0x04); - for (i=0; i < ntries; i++) - ibmcam_Packet_Format1(uvd, 0x2d, 0x04); - for (i=0; i < ntries; i++) - ibmcam_Packet_Format1(uvd, 0x29, 0x80); - ibmcam_Packet_Format1(uvd, 0x2c, 0x01); - ibmcam_Packet_Format1(uvd, 0x30, 0x17); - ibmcam_Packet_Format1(uvd, 0x39, 0x08); - for (i=0; i < ntries; i++) - ibmcam_Packet_Format1(uvd, 0x34, 0x00); - - ibmcam_veio(uvd, 0, 0x00, 0x0101); - ibmcam_veio(uvd, 0, 0x00, 0x010a); - - switch (uvd->videosize) { - case VIDEOSIZE_128x96: - ibmcam_veio(uvd, 0, 0x80, 0x0103); - ibmcam_veio(uvd, 0, 0x60, 0x0105); - ibmcam_veio(uvd, 0, 0x0c, 0x010b); - ibmcam_veio(uvd, 0, 0x04, 0x011b); /* Same everywhere */ - ibmcam_veio(uvd, 0, 0x0b, 0x011d); - ibmcam_veio(uvd, 0, 0x00, 0x011e); /* Same everywhere */ - ibmcam_veio(uvd, 0, 0x00, 0x0129); - break; - case VIDEOSIZE_176x144: - ibmcam_veio(uvd, 0, 0xb0, 0x0103); - ibmcam_veio(uvd, 0, 0x8f, 0x0105); - ibmcam_veio(uvd, 0, 0x06, 0x010b); - ibmcam_veio(uvd, 0, 0x04, 0x011b); /* Same everywhere */ - ibmcam_veio(uvd, 0, 0x0d, 0x011d); - ibmcam_veio(uvd, 0, 0x00, 0x011e); /* Same everywhere */ - ibmcam_veio(uvd, 0, 0x03, 0x0129); - break; - case VIDEOSIZE_352x288: - ibmcam_veio(uvd, 0, 0xb0, 0x0103); - ibmcam_veio(uvd, 0, 0x90, 0x0105); - ibmcam_veio(uvd, 0, 0x02, 0x010b); - ibmcam_veio(uvd, 0, 0x04, 0x011b); /* Same everywhere */ - ibmcam_veio(uvd, 0, 0x05, 0x011d); - ibmcam_veio(uvd, 0, 0x00, 0x011e); /* Same everywhere */ - ibmcam_veio(uvd, 0, 0x00, 0x0129); - break; - } - - ibmcam_veio(uvd, 0, 0xff, 0x012b); - - /* This is another brightness - don't know why */ - for (i=0; i < ntries; i++) - ibmcam_Packet_Format1(uvd, 0x31, 0xc3); - for (i=0; i < ntries; i++) - ibmcam_Packet_Format1(uvd, 0x32, 0xd2); - for (i=0; i < ntries; i++) - ibmcam_Packet_Format1(uvd, 0x33, 0xe1); - - /* Default contrast */ - for (i=0; i < ntries; i++) - ibmcam_Packet_Format1(uvd, contrast_14, 0x0a); - - /* Default sharpness */ - for (i=0; i < 2; i++) - ibmcam_PacketFormat2(uvd, sharp_13, 0x1a); /* Level 4 FIXME */ - - /* Default lighting conditions */ - ibmcam_Packet_Format1(uvd, light_27, lighting); /* 0=Bright 2=Low */ - - /* Assorted init */ - - switch (uvd->videosize) { - case VIDEOSIZE_128x96: - ibmcam_Packet_Format1(uvd, 0x2b, 0x1e); - ibmcam_veio(uvd, 0, 0xc9, 0x0119); /* Same everywhere */ - ibmcam_veio(uvd, 0, 0x80, 0x0109); /* Same everywhere */ - ibmcam_veio(uvd, 0, 0x36, 0x0102); - ibmcam_veio(uvd, 0, 0x1a, 0x0104); - ibmcam_veio(uvd, 0, 0x04, 0x011a); /* Same everywhere */ - ibmcam_veio(uvd, 0, 0x2b, 0x011c); - ibmcam_veio(uvd, 0, 0x23, 0x012a); /* Same everywhere */ -#if 0 - ibmcam_veio(uvd, 0, 0x00, 0x0106); - ibmcam_veio(uvd, 0, 0x38, 0x0107); -#else - ibmcam_veio(uvd, 0, 0x02, 0x0106); - ibmcam_veio(uvd, 0, 0x2a, 0x0107); -#endif - break; - case VIDEOSIZE_176x144: - ibmcam_Packet_Format1(uvd, 0x2b, 0x1e); - ibmcam_veio(uvd, 0, 0xc9, 0x0119); /* Same everywhere */ - ibmcam_veio(uvd, 0, 0x80, 0x0109); /* Same everywhere */ - ibmcam_veio(uvd, 0, 0x04, 0x0102); - ibmcam_veio(uvd, 0, 0x02, 0x0104); - ibmcam_veio(uvd, 0, 0x04, 0x011a); /* Same everywhere */ - ibmcam_veio(uvd, 0, 0x2b, 0x011c); - ibmcam_veio(uvd, 0, 0x23, 0x012a); /* Same everywhere */ - ibmcam_veio(uvd, 0, 0x01, 0x0106); - ibmcam_veio(uvd, 0, 0xca, 0x0107); - break; - case VIDEOSIZE_352x288: - ibmcam_Packet_Format1(uvd, 0x2b, 0x1f); - ibmcam_veio(uvd, 0, 0xc9, 0x0119); /* Same everywhere */ - ibmcam_veio(uvd, 0, 0x80, 0x0109); /* Same everywhere */ - ibmcam_veio(uvd, 0, 0x08, 0x0102); - ibmcam_veio(uvd, 0, 0x01, 0x0104); - ibmcam_veio(uvd, 0, 0x04, 0x011a); /* Same everywhere */ - ibmcam_veio(uvd, 0, 0x2f, 0x011c); - ibmcam_veio(uvd, 0, 0x23, 0x012a); /* Same everywhere */ - ibmcam_veio(uvd, 0, 0x03, 0x0106); - ibmcam_veio(uvd, 0, 0xf6, 0x0107); - break; - } - return (CAMERA_IS_OPERATIONAL(uvd) ? 0 : -EFAULT); -} - -static int ibmcam_model2_setup(struct uvd *uvd) -{ - ibmcam_veio(uvd, 0, 0x0000, 0x0100); /* LED on */ - ibmcam_veio(uvd, 1, 0x0000, 0x0116); - ibmcam_veio(uvd, 0, 0x0060, 0x0116); - ibmcam_veio(uvd, 0, 0x0002, 0x0112); - ibmcam_veio(uvd, 0, 0x00bc, 0x012c); - ibmcam_veio(uvd, 0, 0x0008, 0x012b); - ibmcam_veio(uvd, 0, 0x0000, 0x0108); - ibmcam_veio(uvd, 0, 0x0001, 0x0133); - ibmcam_veio(uvd, 0, 0x0001, 0x0102); - switch (uvd->videosize) { - case VIDEOSIZE_176x144: - ibmcam_veio(uvd, 0, 0x002c, 0x0103); /* All except 320x240 */ - ibmcam_veio(uvd, 0, 0x0000, 0x0104); /* Same */ - ibmcam_veio(uvd, 0, 0x0024, 0x0105); /* 176x144, 352x288 */ - ibmcam_veio(uvd, 0, 0x00b9, 0x010a); /* Unique to this mode */ - ibmcam_veio(uvd, 0, 0x0038, 0x0119); /* Unique to this mode */ - ibmcam_veio(uvd, 0, 0x0003, 0x0106); /* Same */ - ibmcam_veio(uvd, 0, 0x0090, 0x0107); /* Unique to every mode*/ - break; - case VIDEOSIZE_320x240: - ibmcam_veio(uvd, 0, 0x0028, 0x0103); /* Unique to this mode */ - ibmcam_veio(uvd, 0, 0x0000, 0x0104); /* Same */ - ibmcam_veio(uvd, 0, 0x001e, 0x0105); /* 320x240, 352x240 */ - ibmcam_veio(uvd, 0, 0x0039, 0x010a); /* All except 176x144 */ - ibmcam_veio(uvd, 0, 0x0070, 0x0119); /* All except 176x144 */ - ibmcam_veio(uvd, 0, 0x0003, 0x0106); /* Same */ - ibmcam_veio(uvd, 0, 0x0098, 0x0107); /* Unique to every mode*/ - break; - case VIDEOSIZE_352x240: - ibmcam_veio(uvd, 0, 0x002c, 0x0103); /* All except 320x240 */ - ibmcam_veio(uvd, 0, 0x0000, 0x0104); /* Same */ - ibmcam_veio(uvd, 0, 0x001e, 0x0105); /* 320x240, 352x240 */ - ibmcam_veio(uvd, 0, 0x0039, 0x010a); /* All except 176x144 */ - ibmcam_veio(uvd, 0, 0x0070, 0x0119); /* All except 176x144 */ - ibmcam_veio(uvd, 0, 0x0003, 0x0106); /* Same */ - ibmcam_veio(uvd, 0, 0x00da, 0x0107); /* Unique to every mode*/ - break; - case VIDEOSIZE_352x288: - ibmcam_veio(uvd, 0, 0x002c, 0x0103); /* All except 320x240 */ - ibmcam_veio(uvd, 0, 0x0000, 0x0104); /* Same */ - ibmcam_veio(uvd, 0, 0x0024, 0x0105); /* 176x144, 352x288 */ - ibmcam_veio(uvd, 0, 0x0039, 0x010a); /* All except 176x144 */ - ibmcam_veio(uvd, 0, 0x0070, 0x0119); /* All except 176x144 */ - ibmcam_veio(uvd, 0, 0x0003, 0x0106); /* Same */ - ibmcam_veio(uvd, 0, 0x00fe, 0x0107); /* Unique to every mode*/ - break; - } - return (CAMERA_IS_OPERATIONAL(uvd) ? 0 : -EFAULT); -} - -/* - * ibmcam_model1_setup_after_video_if() - * - * This code adds finishing touches to the video data interface. - * Here we configure the frame rate and turn on the LED. - */ -static void ibmcam_model1_setup_after_video_if(struct uvd *uvd) -{ - unsigned short internal_frame_rate; - - RESTRICT_TO_RANGE(framerate, FRAMERATE_MIN, FRAMERATE_MAX); - internal_frame_rate = FRAMERATE_MAX - framerate; /* 0=Fast 6=Slow */ - ibmcam_veio(uvd, 0, 0x01, 0x0100); /* LED On */ - ibmcam_veio(uvd, 0, internal_frame_rate, 0x0111); - ibmcam_veio(uvd, 0, 0x01, 0x0114); - ibmcam_veio(uvd, 0, 0xc0, 0x010c); -} - -static void ibmcam_model2_setup_after_video_if(struct uvd *uvd) -{ - unsigned short setup_model2_rg2, setup_model2_sat, setup_model2_yb; - - ibmcam_veio(uvd, 0, 0x0000, 0x0100); /* LED on */ - - switch (uvd->videosize) { - case VIDEOSIZE_176x144: - ibmcam_veio(uvd, 0, 0x0050, 0x0111); - ibmcam_veio(uvd, 0, 0x00d0, 0x0111); - break; - case VIDEOSIZE_320x240: - case VIDEOSIZE_352x240: - case VIDEOSIZE_352x288: - ibmcam_veio(uvd, 0, 0x0040, 0x0111); - ibmcam_veio(uvd, 0, 0x00c0, 0x0111); - break; - } - ibmcam_veio(uvd, 0, 0x009b, 0x010f); - ibmcam_veio(uvd, 0, 0x00bb, 0x010f); - - /* - * Hardware settings, may affect CMOS sensor; not user controls! - * ------------------------------------------------------------- - * 0x0004: no effect - * 0x0006: hardware effect - * 0x0008: no effect - * 0x000a: stops video stream, probably important h/w setting - * 0x000c: changes color in hardware manner (not user setting) - * 0x0012: changes number of colors (does not affect speed) - * 0x002a: no effect - * 0x002c: hardware setting (related to scan lines) - * 0x002e: stops video stream, probably important h/w setting - */ - ibmcam_model2_Packet1(uvd, 0x000a, 0x005c); - ibmcam_model2_Packet1(uvd, 0x0004, 0x0000); - ibmcam_model2_Packet1(uvd, 0x0006, 0x00fb); - ibmcam_model2_Packet1(uvd, 0x0008, 0x0000); - ibmcam_model2_Packet1(uvd, 0x000c, 0x0009); - ibmcam_model2_Packet1(uvd, 0x0012, 0x000a); - ibmcam_model2_Packet1(uvd, 0x002a, 0x0000); - ibmcam_model2_Packet1(uvd, 0x002c, 0x0000); - ibmcam_model2_Packet1(uvd, 0x002e, 0x0008); - - /* - * Function 0x0030 pops up all over the place. Apparently - * it is a hardware control register, with every bit assigned to - * do something. - */ - ibmcam_model2_Packet1(uvd, 0x0030, 0x0000); - - /* - * Magic control of CMOS sensor. Only lower values like - * 0-3 work, and picture shifts left or right. Don't change. - */ - switch (uvd->videosize) { - case VIDEOSIZE_176x144: - ibmcam_model2_Packet1(uvd, 0x0014, 0x0002); - ibmcam_model2_Packet1(uvd, 0x0016, 0x0002); /* Horizontal shift */ - ibmcam_model2_Packet1(uvd, 0x0018, 0x004a); /* Another hardware setting */ - break; - case VIDEOSIZE_320x240: - ibmcam_model2_Packet1(uvd, 0x0014, 0x0009); - ibmcam_model2_Packet1(uvd, 0x0016, 0x0005); /* Horizontal shift */ - ibmcam_model2_Packet1(uvd, 0x0018, 0x0044); /* Another hardware setting */ - break; - case VIDEOSIZE_352x240: - /* This mode doesn't work as Windows programs it; changed to work */ - ibmcam_model2_Packet1(uvd, 0x0014, 0x0009); /* Windows sets this to 8 */ - ibmcam_model2_Packet1(uvd, 0x0016, 0x0003); /* Horizontal shift */ - ibmcam_model2_Packet1(uvd, 0x0018, 0x0044); /* Windows sets this to 0x0045 */ - break; - case VIDEOSIZE_352x288: - ibmcam_model2_Packet1(uvd, 0x0014, 0x0003); - ibmcam_model2_Packet1(uvd, 0x0016, 0x0002); /* Horizontal shift */ - ibmcam_model2_Packet1(uvd, 0x0018, 0x004a); /* Another hardware setting */ - break; - } - - ibmcam_model2_Packet1(uvd, mod2_brightness, 0x005a); - - /* - * We have our own frame rate setting varying from 0 (slowest) to 6 (fastest). - * The camera model 2 allows frame rate in range [0..0x1F] where 0 is also the - * slowest setting. However for all practical reasons high settings make no - * sense because USB is not fast enough to support high FPS. Be aware that - * the picture datastream will be severely disrupted if you ask for - * frame rate faster than allowed for the video size - see below: - * - * Allowable ranges (obtained experimentally on OHCI, K6-3, 450 MHz): - * ----------------------------------------------------------------- - * 176x144: [6..31] - * 320x240: [8..31] - * 352x240: [10..31] - * 352x288: [16..31] I have to raise lower threshold for stability... - * - * As usual, slower FPS provides better sensitivity. - */ - { - short hw_fps=31, i_framerate; - - RESTRICT_TO_RANGE(framerate, FRAMERATE_MIN, FRAMERATE_MAX); - i_framerate = FRAMERATE_MAX - framerate + FRAMERATE_MIN; - switch (uvd->videosize) { - case VIDEOSIZE_176x144: - hw_fps = 6 + i_framerate*4; - break; - case VIDEOSIZE_320x240: - hw_fps = 8 + i_framerate*3; - break; - case VIDEOSIZE_352x240: - hw_fps = 10 + i_framerate*2; - break; - case VIDEOSIZE_352x288: - hw_fps = 28 + i_framerate/2; - break; - } - if (uvd->debug > 0) - dev_info(&uvd->dev->dev, "Framerate (hardware): %hd.\n", - hw_fps); - RESTRICT_TO_RANGE(hw_fps, 0, 31); - ibmcam_model2_Packet1(uvd, mod2_set_framerate, hw_fps); - } - - /* - * This setting does not visibly affect pictures; left it here - * because it was present in Windows USB data stream. This function - * does not allow arbitrary values and apparently is a bit mask, to - * be activated only at appropriate time. Don't change it randomly! - */ - switch (uvd->videosize) { - case VIDEOSIZE_176x144: - ibmcam_model2_Packet1(uvd, 0x0026, 0x00c2); - break; - case VIDEOSIZE_320x240: - ibmcam_model2_Packet1(uvd, 0x0026, 0x0044); - break; - case VIDEOSIZE_352x240: - ibmcam_model2_Packet1(uvd, 0x0026, 0x0046); - break; - case VIDEOSIZE_352x288: - ibmcam_model2_Packet1(uvd, 0x0026, 0x0048); - break; - } - - ibmcam_model2_Packet1(uvd, mod2_sensitivity, lighting); - - if (init_model2_rg2 >= 0) { - RESTRICT_TO_RANGE(init_model2_rg2, 0, 255); - setup_model2_rg2 = init_model2_rg2; - } else - setup_model2_rg2 = 0x002f; - - if (init_model2_sat >= 0) { - RESTRICT_TO_RANGE(init_model2_sat, 0, 255); - setup_model2_sat = init_model2_sat; - } else - setup_model2_sat = 0x0034; - - if (init_model2_yb >= 0) { - RESTRICT_TO_RANGE(init_model2_yb, 0, 255); - setup_model2_yb = init_model2_yb; - } else - setup_model2_yb = 0x00a0; - - ibmcam_model2_Packet1(uvd, mod2_color_balance_rg2, setup_model2_rg2); - ibmcam_model2_Packet1(uvd, mod2_saturation, setup_model2_sat); - ibmcam_model2_Packet1(uvd, mod2_color_balance_yb, setup_model2_yb); - ibmcam_model2_Packet1(uvd, mod2_hue, uvd->vpic.hue >> 9); /* 0 .. 7F */; - - /* Hardware control command */ - ibmcam_model2_Packet1(uvd, 0x0030, 0x0004); - - ibmcam_veio(uvd, 0, 0x00c0, 0x010c); /* Go camera, go! */ - usb_clear_halt(uvd->dev, usb_rcvisocpipe(uvd->dev, uvd->video_endp)); -} - -static void ibmcam_model4_setup_after_video_if(struct uvd *uvd) -{ - switch (uvd->videosize) { - case VIDEOSIZE_128x96: - ibmcam_veio(uvd, 0, 0x0000, 0x0100); - ibmcam_veio(uvd, 0, 0x00c0, 0x0111); - ibmcam_veio(uvd, 0, 0x00bc, 0x012c); - ibmcam_veio(uvd, 0, 0x0080, 0x012b); - ibmcam_veio(uvd, 0, 0x0000, 0x0108); - ibmcam_veio(uvd, 0, 0x0001, 0x0133); - ibmcam_veio(uvd, 0, 0x009b, 0x010f); - ibmcam_veio(uvd, 0, 0x00bb, 0x010f); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0038, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0000, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x000a, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x005c, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0004, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0000, 0x0127); - ibmcam_veio(uvd, 0, 0x00fb, 0x012e); - ibmcam_veio(uvd, 0, 0x0000, 0x0130); - ibmcam_veio(uvd, 0, 0x8a28, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012f); - ibmcam_veio(uvd, 0, 0xd055, 0x0124); - ibmcam_veio(uvd, 0, 0x000c, 0x0127); - ibmcam_veio(uvd, 0, 0x0009, 0x012e); - ibmcam_veio(uvd, 0, 0xaa28, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0012, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0008, 0x0127); - ibmcam_veio(uvd, 0, 0x00aa, 0x0130); - ibmcam_veio(uvd, 0, 0x82a8, 0x0124); - ibmcam_veio(uvd, 0, 0x002a, 0x012d); - ibmcam_veio(uvd, 0, 0x0000, 0x012f); - ibmcam_veio(uvd, 0, 0xd145, 0x0124); - ibmcam_veio(uvd, 0, 0xfffa, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0034, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0000, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x0070, 0x0119); - ibmcam_veio(uvd, 0, 0x00d2, 0x0107); - ibmcam_veio(uvd, 0, 0x0003, 0x0106); - ibmcam_veio(uvd, 0, 0x005e, 0x0107); - ibmcam_veio(uvd, 0, 0x0003, 0x0106); - ibmcam_veio(uvd, 0, 0x00d0, 0x0111); - ibmcam_veio(uvd, 0, 0x0039, 0x010a); - ibmcam_veio(uvd, 0, 0x0001, 0x0102); - ibmcam_veio(uvd, 0, 0x0028, 0x0103); - ibmcam_veio(uvd, 0, 0x0000, 0x0104); - ibmcam_veio(uvd, 0, 0x001e, 0x0105); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0016, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x000a, 0x0127); - ibmcam_veio(uvd, 0, 0x00aa, 0x0130); - ibmcam_veio(uvd, 0, 0x82a8, 0x0124); - ibmcam_veio(uvd, 0, 0x0014, 0x012d); - ibmcam_veio(uvd, 0, 0x0008, 0x012f); - ibmcam_veio(uvd, 0, 0xd145, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012e); - ibmcam_veio(uvd, 0, 0x001a, 0x0130); - ibmcam_veio(uvd, 0, 0x8a0a, 0x0124); - ibmcam_veio(uvd, 0, 0x005a, 0x012d); - ibmcam_veio(uvd, 0, 0x9545, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x0127); - ibmcam_veio(uvd, 0, 0x0018, 0x012e); - ibmcam_veio(uvd, 0, 0x0043, 0x0130); - ibmcam_veio(uvd, 0, 0x8a28, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012f); - ibmcam_veio(uvd, 0, 0xd055, 0x0124); - ibmcam_veio(uvd, 0, 0x001c, 0x0127); - ibmcam_veio(uvd, 0, 0x00eb, 0x012e); - ibmcam_veio(uvd, 0, 0xaa28, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0032, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0000, 0x0127); - ibmcam_veio(uvd, 0, 0x00aa, 0x0130); - ibmcam_veio(uvd, 0, 0x82a8, 0x0124); - ibmcam_veio(uvd, 0, 0x0036, 0x012d); - ibmcam_veio(uvd, 0, 0x0008, 0x012f); - ibmcam_veio(uvd, 0, 0xd145, 0x0124); - ibmcam_veio(uvd, 0, 0xfffa, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x001e, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0017, 0x0127); - ibmcam_veio(uvd, 0, 0x0013, 0x012e); - ibmcam_veio(uvd, 0, 0x0031, 0x0130); - ibmcam_veio(uvd, 0, 0x8a28, 0x0124); - ibmcam_veio(uvd, 0, 0x0017, 0x012d); - ibmcam_veio(uvd, 0, 0x0078, 0x012f); - ibmcam_veio(uvd, 0, 0xd145, 0x0124); - ibmcam_veio(uvd, 0, 0x0000, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0038, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0004, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x00c0, 0x010c); - break; - case VIDEOSIZE_160x120: - ibmcam_veio(uvd, 0, 0x0000, 0x0100); - ibmcam_veio(uvd, 0, 0x00c0, 0x0111); - ibmcam_veio(uvd, 0, 0x00bc, 0x012c); - ibmcam_veio(uvd, 0, 0x0080, 0x012b); - ibmcam_veio(uvd, 0, 0x0000, 0x0108); - ibmcam_veio(uvd, 0, 0x0001, 0x0133); - ibmcam_veio(uvd, 0, 0x009b, 0x010f); - ibmcam_veio(uvd, 0, 0x00bb, 0x010f); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0038, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0000, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x000a, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x005c, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0004, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0000, 0x0127); - ibmcam_veio(uvd, 0, 0x00fb, 0x012e); - ibmcam_veio(uvd, 0, 0x0000, 0x0130); - ibmcam_veio(uvd, 0, 0x8a28, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012f); - ibmcam_veio(uvd, 0, 0xd055, 0x0124); - ibmcam_veio(uvd, 0, 0x000c, 0x0127); - ibmcam_veio(uvd, 0, 0x0009, 0x012e); - ibmcam_veio(uvd, 0, 0xaa28, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0012, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0008, 0x0127); - ibmcam_veio(uvd, 0, 0x00aa, 0x0130); - ibmcam_veio(uvd, 0, 0x82a8, 0x0124); - ibmcam_veio(uvd, 0, 0x002a, 0x012d); - ibmcam_veio(uvd, 0, 0x0000, 0x012f); - ibmcam_veio(uvd, 0, 0xd145, 0x0124); - ibmcam_veio(uvd, 0, 0xfffa, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0034, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0000, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x0038, 0x0119); - ibmcam_veio(uvd, 0, 0x00d8, 0x0107); - ibmcam_veio(uvd, 0, 0x0002, 0x0106); - ibmcam_veio(uvd, 0, 0x00d0, 0x0111); - ibmcam_veio(uvd, 0, 0x00b9, 0x010a); - ibmcam_veio(uvd, 0, 0x0001, 0x0102); - ibmcam_veio(uvd, 0, 0x0028, 0x0103); - ibmcam_veio(uvd, 0, 0x0000, 0x0104); - ibmcam_veio(uvd, 0, 0x001e, 0x0105); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0016, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x000b, 0x0127); - ibmcam_veio(uvd, 0, 0x00aa, 0x0130); - ibmcam_veio(uvd, 0, 0x82a8, 0x0124); - ibmcam_veio(uvd, 0, 0x0014, 0x012d); - ibmcam_veio(uvd, 0, 0x0008, 0x012f); - ibmcam_veio(uvd, 0, 0xd145, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012e); - ibmcam_veio(uvd, 0, 0x001a, 0x0130); - ibmcam_veio(uvd, 0, 0x8a0a, 0x0124); - ibmcam_veio(uvd, 0, 0x005a, 0x012d); - ibmcam_veio(uvd, 0, 0x9545, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x0127); - ibmcam_veio(uvd, 0, 0x0018, 0x012e); - ibmcam_veio(uvd, 0, 0x0043, 0x0130); - ibmcam_veio(uvd, 0, 0x8a28, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012f); - ibmcam_veio(uvd, 0, 0xd055, 0x0124); - ibmcam_veio(uvd, 0, 0x001c, 0x0127); - ibmcam_veio(uvd, 0, 0x00c7, 0x012e); - ibmcam_veio(uvd, 0, 0xaa28, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0032, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0025, 0x0127); - ibmcam_veio(uvd, 0, 0x00aa, 0x0130); - ibmcam_veio(uvd, 0, 0x82a8, 0x0124); - ibmcam_veio(uvd, 0, 0x0036, 0x012d); - ibmcam_veio(uvd, 0, 0x0008, 0x012f); - ibmcam_veio(uvd, 0, 0xd145, 0x0124); - ibmcam_veio(uvd, 0, 0xfffa, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x001e, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0048, 0x0127); - ibmcam_veio(uvd, 0, 0x0035, 0x012e); - ibmcam_veio(uvd, 0, 0x00d0, 0x0130); - ibmcam_veio(uvd, 0, 0x8a28, 0x0124); - ibmcam_veio(uvd, 0, 0x0048, 0x012d); - ibmcam_veio(uvd, 0, 0x0090, 0x012f); - ibmcam_veio(uvd, 0, 0xd145, 0x0124); - ibmcam_veio(uvd, 0, 0x0001, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0038, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0004, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x00c0, 0x010c); - break; - case VIDEOSIZE_176x144: - ibmcam_veio(uvd, 0, 0x0000, 0x0100); - ibmcam_veio(uvd, 0, 0x00c0, 0x0111); - ibmcam_veio(uvd, 0, 0x00bc, 0x012c); - ibmcam_veio(uvd, 0, 0x0080, 0x012b); - ibmcam_veio(uvd, 0, 0x0000, 0x0108); - ibmcam_veio(uvd, 0, 0x0001, 0x0133); - ibmcam_veio(uvd, 0, 0x009b, 0x010f); - ibmcam_veio(uvd, 0, 0x00bb, 0x010f); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0038, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0000, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x000a, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x005c, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0004, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0000, 0x0127); - ibmcam_veio(uvd, 0, 0x00fb, 0x012e); - ibmcam_veio(uvd, 0, 0x0000, 0x0130); - ibmcam_veio(uvd, 0, 0x8a28, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012f); - ibmcam_veio(uvd, 0, 0xd055, 0x0124); - ibmcam_veio(uvd, 0, 0x000c, 0x0127); - ibmcam_veio(uvd, 0, 0x0009, 0x012e); - ibmcam_veio(uvd, 0, 0xaa28, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0012, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0008, 0x0127); - ibmcam_veio(uvd, 0, 0x00aa, 0x0130); - ibmcam_veio(uvd, 0, 0x82a8, 0x0124); - ibmcam_veio(uvd, 0, 0x002a, 0x012d); - ibmcam_veio(uvd, 0, 0x0000, 0x012f); - ibmcam_veio(uvd, 0, 0xd145, 0x0124); - ibmcam_veio(uvd, 0, 0xfffa, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0034, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0000, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x0038, 0x0119); - ibmcam_veio(uvd, 0, 0x00d6, 0x0107); - ibmcam_veio(uvd, 0, 0x0003, 0x0106); - ibmcam_veio(uvd, 0, 0x0018, 0x0107); - ibmcam_veio(uvd, 0, 0x0003, 0x0106); - ibmcam_veio(uvd, 0, 0x00d0, 0x0111); - ibmcam_veio(uvd, 0, 0x00b9, 0x010a); - ibmcam_veio(uvd, 0, 0x0001, 0x0102); - ibmcam_veio(uvd, 0, 0x002c, 0x0103); - ibmcam_veio(uvd, 0, 0x0000, 0x0104); - ibmcam_veio(uvd, 0, 0x0024, 0x0105); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0016, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0007, 0x0127); - ibmcam_veio(uvd, 0, 0x00aa, 0x0130); - ibmcam_veio(uvd, 0, 0x82a8, 0x0124); - ibmcam_veio(uvd, 0, 0x0014, 0x012d); - ibmcam_veio(uvd, 0, 0x0001, 0x012f); - ibmcam_veio(uvd, 0, 0xd145, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012e); - ibmcam_veio(uvd, 0, 0x001a, 0x0130); - ibmcam_veio(uvd, 0, 0x8a0a, 0x0124); - ibmcam_veio(uvd, 0, 0x005e, 0x012d); - ibmcam_veio(uvd, 0, 0x9545, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x0127); - ibmcam_veio(uvd, 0, 0x0018, 0x012e); - ibmcam_veio(uvd, 0, 0x0049, 0x0130); - ibmcam_veio(uvd, 0, 0x8a28, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012f); - ibmcam_veio(uvd, 0, 0xd055, 0x0124); - ibmcam_veio(uvd, 0, 0x001c, 0x0127); - ibmcam_veio(uvd, 0, 0x00c7, 0x012e); - ibmcam_veio(uvd, 0, 0xaa28, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0032, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0028, 0x0127); - ibmcam_veio(uvd, 0, 0x00aa, 0x0130); - ibmcam_veio(uvd, 0, 0x82a8, 0x0124); - ibmcam_veio(uvd, 0, 0x0036, 0x012d); - ibmcam_veio(uvd, 0, 0x0008, 0x012f); - ibmcam_veio(uvd, 0, 0xd145, 0x0124); - ibmcam_veio(uvd, 0, 0xfffa, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x001e, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0010, 0x0127); - ibmcam_veio(uvd, 0, 0x0013, 0x012e); - ibmcam_veio(uvd, 0, 0x002a, 0x0130); - ibmcam_veio(uvd, 0, 0x8a28, 0x0124); - ibmcam_veio(uvd, 0, 0x0010, 0x012d); - ibmcam_veio(uvd, 0, 0x006d, 0x012f); - ibmcam_veio(uvd, 0, 0xd145, 0x0124); - ibmcam_veio(uvd, 0, 0x0001, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0038, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0004, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x00c0, 0x010c); - break; - case VIDEOSIZE_320x240: - ibmcam_veio(uvd, 0, 0x0000, 0x0100); - ibmcam_veio(uvd, 0, 0x00c0, 0x0111); - ibmcam_veio(uvd, 0, 0x00bc, 0x012c); - ibmcam_veio(uvd, 0, 0x0080, 0x012b); - ibmcam_veio(uvd, 0, 0x0000, 0x0108); - ibmcam_veio(uvd, 0, 0x0001, 0x0133); - ibmcam_veio(uvd, 0, 0x009b, 0x010f); - ibmcam_veio(uvd, 0, 0x00bb, 0x010f); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0038, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0000, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x000a, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x005c, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0004, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0000, 0x0127); - ibmcam_veio(uvd, 0, 0x00fb, 0x012e); - ibmcam_veio(uvd, 0, 0x0000, 0x0130); - ibmcam_veio(uvd, 0, 0x8a28, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012f); - ibmcam_veio(uvd, 0, 0xd055, 0x0124); - ibmcam_veio(uvd, 0, 0x000c, 0x0127); - ibmcam_veio(uvd, 0, 0x0009, 0x012e); - ibmcam_veio(uvd, 0, 0xaa28, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0012, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0008, 0x0127); - ibmcam_veio(uvd, 0, 0x00aa, 0x0130); - ibmcam_veio(uvd, 0, 0x82a8, 0x0124); - ibmcam_veio(uvd, 0, 0x002a, 0x012d); - ibmcam_veio(uvd, 0, 0x0000, 0x012f); - ibmcam_veio(uvd, 0, 0xd145, 0x0124); - ibmcam_veio(uvd, 0, 0xfffa, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0034, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0000, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x0070, 0x0119); - ibmcam_veio(uvd, 0, 0x00d2, 0x0107); - ibmcam_veio(uvd, 0, 0x0003, 0x0106); - ibmcam_veio(uvd, 0, 0x005e, 0x0107); - ibmcam_veio(uvd, 0, 0x0003, 0x0106); - ibmcam_veio(uvd, 0, 0x00d0, 0x0111); - ibmcam_veio(uvd, 0, 0x0039, 0x010a); - ibmcam_veio(uvd, 0, 0x0001, 0x0102); - ibmcam_veio(uvd, 0, 0x0028, 0x0103); - ibmcam_veio(uvd, 0, 0x0000, 0x0104); - ibmcam_veio(uvd, 0, 0x001e, 0x0105); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0016, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x000a, 0x0127); - ibmcam_veio(uvd, 0, 0x00aa, 0x0130); - ibmcam_veio(uvd, 0, 0x82a8, 0x0124); - ibmcam_veio(uvd, 0, 0x0014, 0x012d); - ibmcam_veio(uvd, 0, 0x0008, 0x012f); - ibmcam_veio(uvd, 0, 0xd145, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012e); - ibmcam_veio(uvd, 0, 0x001a, 0x0130); - ibmcam_veio(uvd, 0, 0x8a0a, 0x0124); - ibmcam_veio(uvd, 0, 0x005a, 0x012d); - ibmcam_veio(uvd, 0, 0x9545, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x0127); - ibmcam_veio(uvd, 0, 0x0018, 0x012e); - ibmcam_veio(uvd, 0, 0x0043, 0x0130); - ibmcam_veio(uvd, 0, 0x8a28, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012f); - ibmcam_veio(uvd, 0, 0xd055, 0x0124); - ibmcam_veio(uvd, 0, 0x001c, 0x0127); - ibmcam_veio(uvd, 0, 0x00eb, 0x012e); - ibmcam_veio(uvd, 0, 0xaa28, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0032, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0000, 0x0127); - ibmcam_veio(uvd, 0, 0x00aa, 0x0130); - ibmcam_veio(uvd, 0, 0x82a8, 0x0124); - ibmcam_veio(uvd, 0, 0x0036, 0x012d); - ibmcam_veio(uvd, 0, 0x0008, 0x012f); - ibmcam_veio(uvd, 0, 0xd145, 0x0124); - ibmcam_veio(uvd, 0, 0xfffa, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x001e, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0017, 0x0127); - ibmcam_veio(uvd, 0, 0x0013, 0x012e); - ibmcam_veio(uvd, 0, 0x0031, 0x0130); - ibmcam_veio(uvd, 0, 0x8a28, 0x0124); - ibmcam_veio(uvd, 0, 0x0017, 0x012d); - ibmcam_veio(uvd, 0, 0x0078, 0x012f); - ibmcam_veio(uvd, 0, 0xd145, 0x0124); - ibmcam_veio(uvd, 0, 0x0000, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0038, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0004, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x00c0, 0x010c); - break; - case VIDEOSIZE_352x288: - ibmcam_veio(uvd, 0, 0x0000, 0x0100); - ibmcam_veio(uvd, 0, 0x00c0, 0x0111); - ibmcam_veio(uvd, 0, 0x00bc, 0x012c); - ibmcam_veio(uvd, 0, 0x0080, 0x012b); - ibmcam_veio(uvd, 0, 0x0000, 0x0108); - ibmcam_veio(uvd, 0, 0x0001, 0x0133); - ibmcam_veio(uvd, 0, 0x009b, 0x010f); - ibmcam_veio(uvd, 0, 0x00bb, 0x010f); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0038, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0000, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x000a, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x005c, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0004, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0000, 0x0127); - ibmcam_veio(uvd, 0, 0x00fb, 0x012e); - ibmcam_veio(uvd, 0, 0x0000, 0x0130); - ibmcam_veio(uvd, 0, 0x8a28, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012f); - ibmcam_veio(uvd, 0, 0xd055, 0x0124); - ibmcam_veio(uvd, 0, 0x000c, 0x0127); - ibmcam_veio(uvd, 0, 0x0009, 0x012e); - ibmcam_veio(uvd, 0, 0xaa28, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0012, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0008, 0x0127); - ibmcam_veio(uvd, 0, 0x00aa, 0x0130); - ibmcam_veio(uvd, 0, 0x82a8, 0x0124); - ibmcam_veio(uvd, 0, 0x002a, 0x012d); - ibmcam_veio(uvd, 0, 0x0000, 0x012f); - ibmcam_veio(uvd, 0, 0xd145, 0x0124); - ibmcam_veio(uvd, 0, 0xfffa, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0034, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0000, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x0070, 0x0119); - ibmcam_veio(uvd, 0, 0x00f2, 0x0107); - ibmcam_veio(uvd, 0, 0x0003, 0x0106); - ibmcam_veio(uvd, 0, 0x008c, 0x0107); - ibmcam_veio(uvd, 0, 0x0003, 0x0106); - ibmcam_veio(uvd, 0, 0x00c0, 0x0111); - ibmcam_veio(uvd, 0, 0x0039, 0x010a); - ibmcam_veio(uvd, 0, 0x0001, 0x0102); - ibmcam_veio(uvd, 0, 0x002c, 0x0103); - ibmcam_veio(uvd, 0, 0x0000, 0x0104); - ibmcam_veio(uvd, 0, 0x0024, 0x0105); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0016, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0006, 0x0127); - ibmcam_veio(uvd, 0, 0x00aa, 0x0130); - ibmcam_veio(uvd, 0, 0x82a8, 0x0124); - ibmcam_veio(uvd, 0, 0x0014, 0x012d); - ibmcam_veio(uvd, 0, 0x0002, 0x012f); - ibmcam_veio(uvd, 0, 0xd145, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012e); - ibmcam_veio(uvd, 0, 0x001a, 0x0130); - ibmcam_veio(uvd, 0, 0x8a0a, 0x0124); - ibmcam_veio(uvd, 0, 0x005e, 0x012d); - ibmcam_veio(uvd, 0, 0x9545, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x0127); - ibmcam_veio(uvd, 0, 0x0018, 0x012e); - ibmcam_veio(uvd, 0, 0x0049, 0x0130); - ibmcam_veio(uvd, 0, 0x8a28, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012f); - ibmcam_veio(uvd, 0, 0xd055, 0x0124); - ibmcam_veio(uvd, 0, 0x001c, 0x0127); - ibmcam_veio(uvd, 0, 0x00cf, 0x012e); - ibmcam_veio(uvd, 0, 0xaa28, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0032, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0000, 0x0127); - ibmcam_veio(uvd, 0, 0x00aa, 0x0130); - ibmcam_veio(uvd, 0, 0x82a8, 0x0124); - ibmcam_veio(uvd, 0, 0x0036, 0x012d); - ibmcam_veio(uvd, 0, 0x0008, 0x012f); - ibmcam_veio(uvd, 0, 0xd145, 0x0124); - ibmcam_veio(uvd, 0, 0xfffa, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x001e, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0010, 0x0127); - ibmcam_veio(uvd, 0, 0x0013, 0x012e); - ibmcam_veio(uvd, 0, 0x0025, 0x0130); - ibmcam_veio(uvd, 0, 0x8a28, 0x0124); - ibmcam_veio(uvd, 0, 0x0010, 0x012d); - ibmcam_veio(uvd, 0, 0x0048, 0x012f); - ibmcam_veio(uvd, 0, 0xd145, 0x0124); - ibmcam_veio(uvd, 0, 0x0000, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x00aa, 0x012d); - ibmcam_veio(uvd, 0, 0x0038, 0x012f); - ibmcam_veio(uvd, 0, 0xd141, 0x0124); - ibmcam_veio(uvd, 0, 0x0004, 0x0127); - ibmcam_veio(uvd, 0, 0xfea8, 0x0124); - ibmcam_veio(uvd, 0, 0x00c0, 0x010c); - break; - } - usb_clear_halt(uvd->dev, usb_rcvisocpipe(uvd->dev, uvd->video_endp)); -} - -static void ibmcam_model3_setup_after_video_if(struct uvd *uvd) -{ - int i; - /* - * 01.01.08 - Added for RCA video in support -LO - * This struct is used to init the Model3 cam to use the RCA video in port - * instead of the CCD sensor. - */ - static const struct struct_initData initData[] = { - {0, 0x0000, 0x010c}, - {0, 0x0006, 0x012c}, - {0, 0x0078, 0x012d}, - {0, 0x0046, 0x012f}, - {0, 0xd141, 0x0124}, - {0, 0x0000, 0x0127}, - {0, 0xfea8, 0x0124}, - {1, 0x0000, 0x0116}, - {0, 0x0064, 0x0116}, - {1, 0x0000, 0x0115}, - {0, 0x0003, 0x0115}, - {0, 0x0008, 0x0123}, - {0, 0x0000, 0x0117}, - {0, 0x0000, 0x0112}, - {0, 0x0080, 0x0100}, - {0, 0x0000, 0x0100}, - {1, 0x0000, 0x0116}, - {0, 0x0060, 0x0116}, - {0, 0x0002, 0x0112}, - {0, 0x0000, 0x0123}, - {0, 0x0001, 0x0117}, - {0, 0x0040, 0x0108}, - {0, 0x0019, 0x012c}, - {0, 0x0040, 0x0116}, - {0, 0x000a, 0x0115}, - {0, 0x000b, 0x0115}, - {0, 0x0078, 0x012d}, - {0, 0x0046, 0x012f}, - {0, 0xd141, 0x0124}, - {0, 0x0000, 0x0127}, - {0, 0xfea8, 0x0124}, - {0, 0x0064, 0x0116}, - {0, 0x0000, 0x0115}, - {0, 0x0001, 0x0115}, - {0, 0xffff, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x00aa, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0000, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xffff, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x00f2, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x000f, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xffff, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x00f8, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x00fc, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xffff, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x00f9, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x003c, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xffff, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0027, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0019, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0037, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0000, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0021, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0038, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0006, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0045, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0037, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0001, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x002a, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0038, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0000, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x000e, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0037, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0001, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x002b, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0038, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0001, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x00f4, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0037, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0001, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x002c, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0038, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0001, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0004, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0037, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0001, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x002d, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0038, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0000, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0014, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0037, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0001, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x002e, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0038, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0003, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0000, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0037, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0001, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x002f, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0038, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0003, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0014, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0037, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0001, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0040, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0038, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0000, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0040, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0037, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0001, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0053, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0038, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0000, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0038, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0x0000, 0x0101}, - {0, 0x00a0, 0x0103}, - {0, 0x0078, 0x0105}, - {0, 0x0000, 0x010a}, - {0, 0x0024, 0x010b}, - {0, 0x0028, 0x0119}, - {0, 0x0088, 0x011b}, - {0, 0x0002, 0x011d}, - {0, 0x0003, 0x011e}, - {0, 0x0000, 0x0129}, - {0, 0x00fc, 0x012b}, - {0, 0x0008, 0x0102}, - {0, 0x0000, 0x0104}, - {0, 0x0008, 0x011a}, - {0, 0x0028, 0x011c}, - {0, 0x0021, 0x012a}, - {0, 0x0000, 0x0118}, - {0, 0x0000, 0x0132}, - {0, 0x0000, 0x0109}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0037, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0001, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0031, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0038, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0000, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0000, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0037, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0001, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0040, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0038, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0000, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0040, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0037, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0000, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x00dc, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0038, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0000, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0000, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0037, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0001, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0032, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0038, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0001, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0020, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0037, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0001, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0040, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0038, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0000, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0040, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0037, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0000, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0030, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0xfff9, 0x0124}, - {0, 0x0086, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0038, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0008, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0x0000, 0x0127}, - {0, 0xfff8, 0x0124}, - {0, 0xfffd, 0x0124}, - {0, 0xfffa, 0x0124}, - {0, 0x0003, 0x0106}, - {0, 0x0062, 0x0107}, - {0, 0x0003, 0x0111}, - }; -#define NUM_INIT_DATA - - unsigned short compression = 0; /* 0=none, 7=best frame rate */ - int f_rate; /* 0=Fastest 7=slowest */ - - if (IBMCAM_T(uvd)->initialized) - return; - - /* Internal frame rate is controlled by f_rate value */ - f_rate = 7 - framerate; - RESTRICT_TO_RANGE(f_rate, 0, 7); - - ibmcam_veio(uvd, 0, 0x0000, 0x0100); - ibmcam_veio(uvd, 1, 0x0000, 0x0116); - ibmcam_veio(uvd, 0, 0x0060, 0x0116); - ibmcam_veio(uvd, 0, 0x0002, 0x0112); - ibmcam_veio(uvd, 0, 0x0000, 0x0123); - ibmcam_veio(uvd, 0, 0x0001, 0x0117); - ibmcam_veio(uvd, 0, 0x0040, 0x0108); - ibmcam_veio(uvd, 0, 0x0019, 0x012c); - ibmcam_veio(uvd, 0, 0x0060, 0x0116); - ibmcam_veio(uvd, 0, 0x0002, 0x0115); - ibmcam_veio(uvd, 0, 0x0003, 0x0115); - ibmcam_veio(uvd, 1, 0x0000, 0x0115); - ibmcam_veio(uvd, 0, 0x000b, 0x0115); - ibmcam_model3_Packet1(uvd, 0x000a, 0x0040); - ibmcam_model3_Packet1(uvd, 0x000b, 0x00f6); - ibmcam_model3_Packet1(uvd, 0x000c, 0x0002); - ibmcam_model3_Packet1(uvd, 0x000d, 0x0020); - ibmcam_model3_Packet1(uvd, 0x000e, 0x0033); - ibmcam_model3_Packet1(uvd, 0x000f, 0x0007); - ibmcam_model3_Packet1(uvd, 0x0010, 0x0000); - ibmcam_model3_Packet1(uvd, 0x0011, 0x0070); - ibmcam_model3_Packet1(uvd, 0x0012, 0x0030); - ibmcam_model3_Packet1(uvd, 0x0013, 0x0000); - ibmcam_model3_Packet1(uvd, 0x0014, 0x0001); - ibmcam_model3_Packet1(uvd, 0x0015, 0x0001); - ibmcam_model3_Packet1(uvd, 0x0016, 0x0001); - ibmcam_model3_Packet1(uvd, 0x0017, 0x0001); - ibmcam_model3_Packet1(uvd, 0x0018, 0x0000); - ibmcam_model3_Packet1(uvd, 0x001e, 0x00c3); - ibmcam_model3_Packet1(uvd, 0x0020, 0x0000); - ibmcam_model3_Packet1(uvd, 0x0028, 0x0010); - ibmcam_model3_Packet1(uvd, 0x0029, 0x0054); - ibmcam_model3_Packet1(uvd, 0x002a, 0x0013); - ibmcam_model3_Packet1(uvd, 0x002b, 0x0007); - ibmcam_model3_Packet1(uvd, 0x002d, 0x0028); - ibmcam_model3_Packet1(uvd, 0x002e, 0x0000); - ibmcam_model3_Packet1(uvd, 0x0031, 0x0000); - ibmcam_model3_Packet1(uvd, 0x0032, 0x0000); - ibmcam_model3_Packet1(uvd, 0x0033, 0x0000); - ibmcam_model3_Packet1(uvd, 0x0034, 0x0000); - ibmcam_model3_Packet1(uvd, 0x0035, 0x0038); - ibmcam_model3_Packet1(uvd, 0x003a, 0x0001); - ibmcam_model3_Packet1(uvd, 0x003c, 0x001e); - ibmcam_model3_Packet1(uvd, 0x003f, 0x000a); - ibmcam_model3_Packet1(uvd, 0x0041, 0x0000); - ibmcam_model3_Packet1(uvd, 0x0046, 0x003f); - ibmcam_model3_Packet1(uvd, 0x0047, 0x0000); - ibmcam_model3_Packet1(uvd, 0x0050, 0x0005); - ibmcam_model3_Packet1(uvd, 0x0052, 0x001a); - ibmcam_model3_Packet1(uvd, 0x0053, 0x0003); - ibmcam_model3_Packet1(uvd, 0x005a, 0x006b); - ibmcam_model3_Packet1(uvd, 0x005d, 0x001e); - ibmcam_model3_Packet1(uvd, 0x005e, 0x0030); - ibmcam_model3_Packet1(uvd, 0x005f, 0x0041); - ibmcam_model3_Packet1(uvd, 0x0064, 0x0008); - ibmcam_model3_Packet1(uvd, 0x0065, 0x0015); - ibmcam_model3_Packet1(uvd, 0x0068, 0x000f); - ibmcam_model3_Packet1(uvd, 0x0079, 0x0000); - ibmcam_model3_Packet1(uvd, 0x007a, 0x0000); - ibmcam_model3_Packet1(uvd, 0x007c, 0x003f); - ibmcam_model3_Packet1(uvd, 0x0082, 0x000f); - ibmcam_model3_Packet1(uvd, 0x0085, 0x0000); - ibmcam_model3_Packet1(uvd, 0x0099, 0x0000); - ibmcam_model3_Packet1(uvd, 0x009b, 0x0023); - ibmcam_model3_Packet1(uvd, 0x009c, 0x0022); - ibmcam_model3_Packet1(uvd, 0x009d, 0x0096); - ibmcam_model3_Packet1(uvd, 0x009e, 0x0096); - ibmcam_model3_Packet1(uvd, 0x009f, 0x000a); - - switch (uvd->videosize) { - case VIDEOSIZE_160x120: - ibmcam_veio(uvd, 0, 0x0000, 0x0101); /* Same on 176x144, 320x240 */ - ibmcam_veio(uvd, 0, 0x00a0, 0x0103); /* Same on 176x144, 320x240 */ - ibmcam_veio(uvd, 0, 0x0078, 0x0105); /* Same on 176x144, 320x240 */ - ibmcam_veio(uvd, 0, 0x0000, 0x010a); /* Same */ - ibmcam_veio(uvd, 0, 0x0024, 0x010b); /* Differs everywhere */ - ibmcam_veio(uvd, 0, 0x00a9, 0x0119); - ibmcam_veio(uvd, 0, 0x0016, 0x011b); - ibmcam_veio(uvd, 0, 0x0002, 0x011d); /* Same on 176x144, 320x240 */ - ibmcam_veio(uvd, 0, 0x0003, 0x011e); /* Same on 176x144, 640x480 */ - ibmcam_veio(uvd, 0, 0x0000, 0x0129); /* Same */ - ibmcam_veio(uvd, 0, 0x00fc, 0x012b); /* Same */ - ibmcam_veio(uvd, 0, 0x0018, 0x0102); - ibmcam_veio(uvd, 0, 0x0004, 0x0104); - ibmcam_veio(uvd, 0, 0x0004, 0x011a); - ibmcam_veio(uvd, 0, 0x0028, 0x011c); - ibmcam_veio(uvd, 0, 0x0022, 0x012a); /* Same */ - ibmcam_veio(uvd, 0, 0x0000, 0x0118); - ibmcam_veio(uvd, 0, 0x0000, 0x0132); - ibmcam_model3_Packet1(uvd, 0x0021, 0x0001); /* Same */ - ibmcam_veio(uvd, 0, compression, 0x0109); - break; - case VIDEOSIZE_320x240: - ibmcam_veio(uvd, 0, 0x0000, 0x0101); /* Same on 176x144, 320x240 */ - ibmcam_veio(uvd, 0, 0x00a0, 0x0103); /* Same on 176x144, 320x240 */ - ibmcam_veio(uvd, 0, 0x0078, 0x0105); /* Same on 176x144, 320x240 */ - ibmcam_veio(uvd, 0, 0x0000, 0x010a); /* Same */ - ibmcam_veio(uvd, 0, 0x0028, 0x010b); /* Differs everywhere */ - ibmcam_veio(uvd, 0, 0x0002, 0x011d); /* Same */ - ibmcam_veio(uvd, 0, 0x0000, 0x011e); - ibmcam_veio(uvd, 0, 0x0000, 0x0129); /* Same */ - ibmcam_veio(uvd, 0, 0x00fc, 0x012b); /* Same */ - /* 4 commands from 160x120 skipped */ - ibmcam_veio(uvd, 0, 0x0022, 0x012a); /* Same */ - ibmcam_model3_Packet1(uvd, 0x0021, 0x0001); /* Same */ - ibmcam_veio(uvd, 0, compression, 0x0109); - ibmcam_veio(uvd, 0, 0x00d9, 0x0119); - ibmcam_veio(uvd, 0, 0x0006, 0x011b); - ibmcam_veio(uvd, 0, 0x0021, 0x0102); /* Same on 320x240, 640x480 */ - ibmcam_veio(uvd, 0, 0x0010, 0x0104); - ibmcam_veio(uvd, 0, 0x0004, 0x011a); - ibmcam_veio(uvd, 0, 0x003f, 0x011c); - ibmcam_veio(uvd, 0, 0x001c, 0x0118); - ibmcam_veio(uvd, 0, 0x0000, 0x0132); - break; - case VIDEOSIZE_640x480: - ibmcam_veio(uvd, 0, 0x00f0, 0x0105); - ibmcam_veio(uvd, 0, 0x0000, 0x010a); /* Same */ - ibmcam_veio(uvd, 0, 0x0038, 0x010b); /* Differs everywhere */ - ibmcam_veio(uvd, 0, 0x00d9, 0x0119); /* Same on 320x240, 640x480 */ - ibmcam_veio(uvd, 0, 0x0006, 0x011b); /* Same on 320x240, 640x480 */ - ibmcam_veio(uvd, 0, 0x0004, 0x011d); /* NC */ - ibmcam_veio(uvd, 0, 0x0003, 0x011e); /* Same on 176x144, 640x480 */ - ibmcam_veio(uvd, 0, 0x0000, 0x0129); /* Same */ - ibmcam_veio(uvd, 0, 0x00fc, 0x012b); /* Same */ - ibmcam_veio(uvd, 0, 0x0021, 0x0102); /* Same on 320x240, 640x480 */ - ibmcam_veio(uvd, 0, 0x0016, 0x0104); /* NC */ - ibmcam_veio(uvd, 0, 0x0004, 0x011a); /* Same on 320x240, 640x480 */ - ibmcam_veio(uvd, 0, 0x003f, 0x011c); /* Same on 320x240, 640x480 */ - ibmcam_veio(uvd, 0, 0x0022, 0x012a); /* Same */ - ibmcam_veio(uvd, 0, 0x001c, 0x0118); /* Same on 320x240, 640x480 */ - ibmcam_model3_Packet1(uvd, 0x0021, 0x0001); /* Same */ - ibmcam_veio(uvd, 0, compression, 0x0109); - ibmcam_veio(uvd, 0, 0x0040, 0x0101); - ibmcam_veio(uvd, 0, 0x0040, 0x0103); - ibmcam_veio(uvd, 0, 0x0000, 0x0132); /* Same on 320x240, 640x480 */ - break; - } - ibmcam_model3_Packet1(uvd, 0x007e, 0x000e); /* Hue */ - ibmcam_model3_Packet1(uvd, 0x0036, 0x0011); /* Brightness */ - ibmcam_model3_Packet1(uvd, 0x0060, 0x0002); /* Sharpness */ - ibmcam_model3_Packet1(uvd, 0x0061, 0x0004); /* Sharpness */ - ibmcam_model3_Packet1(uvd, 0x0062, 0x0005); /* Sharpness */ - ibmcam_model3_Packet1(uvd, 0x0063, 0x0014); /* Sharpness */ - ibmcam_model3_Packet1(uvd, 0x0096, 0x00a0); /* Red gain */ - ibmcam_model3_Packet1(uvd, 0x0097, 0x0096); /* Blue gain */ - ibmcam_model3_Packet1(uvd, 0x0067, 0x0001); /* Contrast */ - ibmcam_model3_Packet1(uvd, 0x005b, 0x000c); /* Contrast */ - ibmcam_model3_Packet1(uvd, 0x005c, 0x0016); /* Contrast */ - ibmcam_model3_Packet1(uvd, 0x0098, 0x000b); - ibmcam_model3_Packet1(uvd, 0x002c, 0x0003); /* Was 1, broke 640x480 */ - ibmcam_model3_Packet1(uvd, 0x002f, 0x002a); - ibmcam_model3_Packet1(uvd, 0x0030, 0x0029); - ibmcam_model3_Packet1(uvd, 0x0037, 0x0002); - ibmcam_model3_Packet1(uvd, 0x0038, 0x0059); - ibmcam_model3_Packet1(uvd, 0x003d, 0x002e); - ibmcam_model3_Packet1(uvd, 0x003e, 0x0028); - ibmcam_model3_Packet1(uvd, 0x0078, 0x0005); - ibmcam_model3_Packet1(uvd, 0x007b, 0x0011); - ibmcam_model3_Packet1(uvd, 0x007d, 0x004b); - ibmcam_model3_Packet1(uvd, 0x007f, 0x0022); - ibmcam_model3_Packet1(uvd, 0x0080, 0x000c); - ibmcam_model3_Packet1(uvd, 0x0081, 0x000b); - ibmcam_model3_Packet1(uvd, 0x0083, 0x00fd); - ibmcam_model3_Packet1(uvd, 0x0086, 0x000b); - ibmcam_model3_Packet1(uvd, 0x0087, 0x000b); - ibmcam_model3_Packet1(uvd, 0x007e, 0x000e); - ibmcam_model3_Packet1(uvd, 0x0096, 0x00a0); /* Red gain */ - ibmcam_model3_Packet1(uvd, 0x0097, 0x0096); /* Blue gain */ - ibmcam_model3_Packet1(uvd, 0x0098, 0x000b); - - switch (uvd->videosize) { - case VIDEOSIZE_160x120: - ibmcam_veio(uvd, 0, 0x0002, 0x0106); - ibmcam_veio(uvd, 0, 0x0008, 0x0107); - ibmcam_veio(uvd, 0, f_rate, 0x0111); /* Frame rate */ - ibmcam_model3_Packet1(uvd, 0x001f, 0x0000); /* Same */ - ibmcam_model3_Packet1(uvd, 0x0039, 0x001f); /* Same */ - ibmcam_model3_Packet1(uvd, 0x003b, 0x003c); /* Same */ - ibmcam_model3_Packet1(uvd, 0x0040, 0x000a); - ibmcam_model3_Packet1(uvd, 0x0051, 0x000a); - break; - case VIDEOSIZE_320x240: - ibmcam_veio(uvd, 0, 0x0003, 0x0106); - ibmcam_veio(uvd, 0, 0x0062, 0x0107); - ibmcam_veio(uvd, 0, f_rate, 0x0111); /* Frame rate */ - ibmcam_model3_Packet1(uvd, 0x001f, 0x0000); /* Same */ - ibmcam_model3_Packet1(uvd, 0x0039, 0x001f); /* Same */ - ibmcam_model3_Packet1(uvd, 0x003b, 0x003c); /* Same */ - ibmcam_model3_Packet1(uvd, 0x0040, 0x0008); - ibmcam_model3_Packet1(uvd, 0x0051, 0x000b); - break; - case VIDEOSIZE_640x480: - ibmcam_veio(uvd, 0, 0x0002, 0x0106); /* Adjustments */ - ibmcam_veio(uvd, 0, 0x00b4, 0x0107); /* Adjustments */ - ibmcam_veio(uvd, 0, f_rate, 0x0111); /* Frame rate */ - ibmcam_model3_Packet1(uvd, 0x001f, 0x0002); /* !Same */ - ibmcam_model3_Packet1(uvd, 0x0039, 0x003e); /* !Same */ - ibmcam_model3_Packet1(uvd, 0x0040, 0x0008); - ibmcam_model3_Packet1(uvd, 0x0051, 0x000a); - break; - } - - /* 01.01.08 - Added for RCA video in support -LO */ - if(init_model3_input) { - if (debug > 0) - dev_info(&uvd->dev->dev, "Setting input to RCA.\n"); - for (i=0; i < ARRAY_SIZE(initData); i++) { - ibmcam_veio(uvd, initData[i].req, initData[i].value, initData[i].index); - } - } - - ibmcam_veio(uvd, 0, 0x0001, 0x0114); - ibmcam_veio(uvd, 0, 0x00c0, 0x010c); - usb_clear_halt(uvd->dev, usb_rcvisocpipe(uvd->dev, uvd->video_endp)); -} - -/* - * ibmcam_video_stop() - * - * This code tells camera to stop streaming. The interface remains - * configured and bandwidth - claimed. - */ -static void ibmcam_video_stop(struct uvd *uvd) -{ - switch (IBMCAM_T(uvd)->camera_model) { - case IBMCAM_MODEL_1: - ibmcam_veio(uvd, 0, 0x00, 0x010c); - ibmcam_veio(uvd, 0, 0x00, 0x010c); - ibmcam_veio(uvd, 0, 0x01, 0x0114); - ibmcam_veio(uvd, 0, 0xc0, 0x010c); - ibmcam_veio(uvd, 0, 0x00, 0x010c); - ibmcam_send_FF_04_02(uvd); - ibmcam_veio(uvd, 1, 0x00, 0x0100); - ibmcam_veio(uvd, 0, 0x81, 0x0100); /* LED Off */ - break; - case IBMCAM_MODEL_2: -case IBMCAM_MODEL_4: - ibmcam_veio(uvd, 0, 0x0000, 0x010c); /* Stop the camera */ - - ibmcam_model2_Packet1(uvd, 0x0030, 0x0004); - - ibmcam_veio(uvd, 0, 0x0080, 0x0100); /* LED Off */ - ibmcam_veio(uvd, 0, 0x0020, 0x0111); - ibmcam_veio(uvd, 0, 0x00a0, 0x0111); - - ibmcam_model2_Packet1(uvd, 0x0030, 0x0002); - - ibmcam_veio(uvd, 0, 0x0020, 0x0111); - ibmcam_veio(uvd, 0, 0x0000, 0x0112); - break; - case IBMCAM_MODEL_3: -#if 1 - ibmcam_veio(uvd, 0, 0x0000, 0x010c); - - /* Here we are supposed to select video interface alt. setting 0 */ - ibmcam_veio(uvd, 0, 0x0006, 0x012c); - - ibmcam_model3_Packet1(uvd, 0x0046, 0x0000); - - ibmcam_veio(uvd, 1, 0x0000, 0x0116); - ibmcam_veio(uvd, 0, 0x0064, 0x0116); - ibmcam_veio(uvd, 1, 0x0000, 0x0115); - ibmcam_veio(uvd, 0, 0x0003, 0x0115); - ibmcam_veio(uvd, 0, 0x0008, 0x0123); - ibmcam_veio(uvd, 0, 0x0000, 0x0117); - ibmcam_veio(uvd, 0, 0x0000, 0x0112); - ibmcam_veio(uvd, 0, 0x0080, 0x0100); - IBMCAM_T(uvd)->initialized = 0; -#endif - break; - } /* switch */ -} - -/* - * ibmcam_reinit_iso() - * - * This procedure sends couple of commands to the camera and then - * resets the video pipe. This sequence was observed to reinit the - * camera or, at least, to initiate ISO data stream. - * - * History: - * 1/2/00 Created. - */ -static void ibmcam_reinit_iso(struct uvd *uvd, int do_stop) -{ - switch (IBMCAM_T(uvd)->camera_model) { - case IBMCAM_MODEL_1: - if (do_stop) - ibmcam_video_stop(uvd); - ibmcam_veio(uvd, 0, 0x0001, 0x0114); - ibmcam_veio(uvd, 0, 0x00c0, 0x010c); - usb_clear_halt(uvd->dev, usb_rcvisocpipe(uvd->dev, uvd->video_endp)); - ibmcam_model1_setup_after_video_if(uvd); - break; - case IBMCAM_MODEL_2: - ibmcam_model2_setup_after_video_if(uvd); - break; - case IBMCAM_MODEL_3: - ibmcam_video_stop(uvd); - ibmcam_model3_setup_after_video_if(uvd); - break; - case IBMCAM_MODEL_4: - ibmcam_model4_setup_after_video_if(uvd); - break; - } -} - -static void ibmcam_video_start(struct uvd *uvd) -{ - ibmcam_change_lighting_conditions(uvd); - ibmcam_set_sharpness(uvd); - ibmcam_reinit_iso(uvd, 0); -} - -/* - * Return negative code on failure, 0 on success. - */ -static int ibmcam_setup_on_open(struct uvd *uvd) -{ - int setup_ok = 0; /* Success by default */ - /* Send init sequence only once, it's large! */ - if (!IBMCAM_T(uvd)->initialized) { /* FIXME rename */ - switch (IBMCAM_T(uvd)->camera_model) { - case IBMCAM_MODEL_1: - setup_ok = ibmcam_model1_setup(uvd); - break; - case IBMCAM_MODEL_2: - setup_ok = ibmcam_model2_setup(uvd); - break; - case IBMCAM_MODEL_3: - case IBMCAM_MODEL_4: - /* We do all setup when Isoc stream is requested */ - break; - } - IBMCAM_T(uvd)->initialized = (setup_ok != 0); - } - return setup_ok; -} - -static void ibmcam_configure_video(struct uvd *uvd) -{ - if (uvd == NULL) - return; - - RESTRICT_TO_RANGE(init_brightness, 0, 255); - RESTRICT_TO_RANGE(init_contrast, 0, 255); - RESTRICT_TO_RANGE(init_color, 0, 255); - RESTRICT_TO_RANGE(init_hue, 0, 255); - RESTRICT_TO_RANGE(hue_correction, 0, 255); - - memset(&uvd->vpic, 0, sizeof(uvd->vpic)); - memset(&uvd->vpic_old, 0x55, sizeof(uvd->vpic_old)); - - uvd->vpic.colour = init_color << 8; - uvd->vpic.hue = init_hue << 8; - uvd->vpic.brightness = init_brightness << 8; - uvd->vpic.contrast = init_contrast << 8; - uvd->vpic.whiteness = 105 << 8; /* This one isn't used */ - uvd->vpic.depth = 24; - uvd->vpic.palette = VIDEO_PALETTE_RGB24; - - memset(&uvd->vcap, 0, sizeof(uvd->vcap)); - strcpy(uvd->vcap.name, "IBM USB Camera"); - uvd->vcap.type = VID_TYPE_CAPTURE; - uvd->vcap.channels = 1; - uvd->vcap.audios = 0; - uvd->vcap.maxwidth = VIDEOSIZE_X(uvd->canvas); - uvd->vcap.maxheight = VIDEOSIZE_Y(uvd->canvas); - uvd->vcap.minwidth = min_canvasWidth; - uvd->vcap.minheight = min_canvasHeight; - - memset(&uvd->vchan, 0, sizeof(uvd->vchan)); - uvd->vchan.flags = 0; - uvd->vchan.tuners = 0; - uvd->vchan.channel = 0; - uvd->vchan.type = VIDEO_TYPE_CAMERA; - strcpy(uvd->vchan.name, "Camera"); -} - -/* - * ibmcam_probe() - * - * This procedure queries device descriptor and accepts the interface - * if it looks like IBM C-it camera. - * - * History: - * 22-Jan-2000 Moved camera init code to ibmcam_open() - * 27=Jan-2000 Changed to use static structures, added locking. - * 24-May-2000 Corrected to prevent race condition (MOD_xxx_USE_COUNT). - * 03-Jul-2000 Fixed endianness bug. - * 12-Nov-2000 Reworked to comply with new probe() signature. - * 23-Jan-2001 Added compatibility with 2.2.x kernels. - */ -static int ibmcam_probe(struct usb_interface *intf, const struct usb_device_id *devid) -{ - struct usb_device *dev = interface_to_usbdev(intf); - struct uvd *uvd = NULL; - int ix, i, nas, model=0, canvasX=0, canvasY=0; - int actInterface=-1, inactInterface=-1, maxPS=0; - __u8 ifnum = intf->altsetting->desc.bInterfaceNumber; - unsigned char video_ep = 0; - - if (debug >= 1) - dev_info(&dev->dev, "ibmcam_probe(%p,%u.)\n", intf, ifnum); - - /* We don't handle multi-config cameras */ - if (dev->descriptor.bNumConfigurations != 1) - return -ENODEV; - - /* Check the version/revision */ - switch (le16_to_cpu(dev->descriptor.bcdDevice)) { - case 0x0002: - if (ifnum != 2) - return -ENODEV; - model = IBMCAM_MODEL_1; - break; - case 0x030A: - if (ifnum != 0) - return -ENODEV; - if ((le16_to_cpu(dev->descriptor.idProduct) == NETCAM_PRODUCT_ID) || - (le16_to_cpu(dev->descriptor.idProduct) == VEO_800D_PRODUCT_ID)) - model = IBMCAM_MODEL_4; - else - model = IBMCAM_MODEL_2; - break; - case 0x0301: - if (ifnum != 0) - return -ENODEV; - model = IBMCAM_MODEL_3; - break; - default: - err("IBM camera with revision 0x%04x is not supported.", - le16_to_cpu(dev->descriptor.bcdDevice)); - return -ENODEV; - } - - /* Print detailed info on what we found so far */ - do { - char *brand = NULL; - switch (le16_to_cpu(dev->descriptor.idProduct)) { - case NETCAM_PRODUCT_ID: - brand = "IBM NetCamera"; - break; - case VEO_800C_PRODUCT_ID: - brand = "Veo Stingray [800C]"; - break; - case VEO_800D_PRODUCT_ID: - brand = "Veo Stingray [800D]"; - break; - case IBMCAM_PRODUCT_ID: - default: - brand = "IBM PC Camera"; /* a.k.a. Xirlink C-It */ - break; - } - dev_info(&dev->dev, - "%s USB camera found (model %d, rev. 0x%04x)\n", - brand, model, le16_to_cpu(dev->descriptor.bcdDevice)); - } while (0); - - /* Validate found interface: must have one ISO endpoint */ - nas = intf->num_altsetting; - if (debug > 0) - dev_info(&dev->dev, "Number of alternate settings=%d.\n", - nas); - if (nas < 2) { - err("Too few alternate settings for this camera!"); - return -ENODEV; - } - /* Validate all alternate settings */ - for (ix=0; ix < nas; ix++) { - const struct usb_host_interface *interface; - const struct usb_endpoint_descriptor *endpoint; - - interface = &intf->altsetting[ix]; - i = interface->desc.bAlternateSetting; - if (interface->desc.bNumEndpoints != 1) { - err("Interface %d. has %u. endpoints!", - ifnum, (unsigned)(interface->desc.bNumEndpoints)); - return -ENODEV; - } - endpoint = &interface->endpoint[0].desc; - if (video_ep == 0) - video_ep = endpoint->bEndpointAddress; - else if (video_ep != endpoint->bEndpointAddress) { - err("Alternate settings have different endpoint addresses!"); - return -ENODEV; - } - if (!usb_endpoint_xfer_isoc(endpoint)) { - err("Interface %d. has non-ISO endpoint!", ifnum); - return -ENODEV; - } - if (usb_endpoint_dir_out(endpoint)) { - err("Interface %d. has ISO OUT endpoint!", ifnum); - return -ENODEV; - } - if (le16_to_cpu(endpoint->wMaxPacketSize) == 0) { - if (inactInterface < 0) - inactInterface = i; - else { - err("More than one inactive alt. setting!"); - return -ENODEV; - } - } else { - if (actInterface < 0) { - actInterface = i; - maxPS = le16_to_cpu(endpoint->wMaxPacketSize); - if (debug > 0) - dev_info(&dev->dev, - "Active setting=%d. " - "maxPS=%d.\n", i, maxPS); - } else - err("More than one active alt. setting! Ignoring #%d.", i); - } - } - if ((maxPS <= 0) || (actInterface < 0) || (inactInterface < 0)) { - err("Failed to recognize the camera!"); - return -ENODEV; - } - - /* Validate options */ - switch (model) { - case IBMCAM_MODEL_1: - RESTRICT_TO_RANGE(lighting, 0, 2); - RESTRICT_TO_RANGE(size, SIZE_128x96, SIZE_352x288); - if (framerate < 0) - framerate = 2; - canvasX = 352; - canvasY = 288; - break; - case IBMCAM_MODEL_2: - RESTRICT_TO_RANGE(lighting, 0, 15); - RESTRICT_TO_RANGE(size, SIZE_176x144, SIZE_352x240); - if (framerate < 0) - framerate = 2; - canvasX = 352; - canvasY = 240; - break; - case IBMCAM_MODEL_3: - RESTRICT_TO_RANGE(lighting, 0, 15); /* FIXME */ - switch (size) { - case SIZE_160x120: - canvasX = 160; - canvasY = 120; - if (framerate < 0) - framerate = 2; - RESTRICT_TO_RANGE(framerate, 0, 5); - break; - default: - dev_info(&dev->dev, "IBM camera: using 320x240\n"); - size = SIZE_320x240; - /* No break here */ - case SIZE_320x240: - canvasX = 320; - canvasY = 240; - if (framerate < 0) - framerate = 3; - RESTRICT_TO_RANGE(framerate, 0, 5); - break; - case SIZE_640x480: - canvasX = 640; - canvasY = 480; - framerate = 0; /* Slowest, and maybe even that is too fast */ - break; - } - break; - case IBMCAM_MODEL_4: - RESTRICT_TO_RANGE(lighting, 0, 2); - switch (size) { - case SIZE_128x96: - canvasX = 128; - canvasY = 96; - break; - case SIZE_160x120: - canvasX = 160; - canvasY = 120; - break; - default: - dev_info(&dev->dev, "IBM NetCamera: using 176x144\n"); - size = SIZE_176x144; - /* No break here */ - case SIZE_176x144: - canvasX = 176; - canvasY = 144; - break; - case SIZE_320x240: - canvasX = 320; - canvasY = 240; - break; - case SIZE_352x288: - canvasX = 352; - canvasY = 288; - break; - } - break; - default: - err("IBM camera: Model %d. not supported!", model); - return -ENODEV; - } - - uvd = usbvideo_AllocateDevice(cams); - if (uvd != NULL) { - /* Here uvd is a fully allocated uvd object */ - uvd->flags = flags; - uvd->debug = debug; - uvd->dev = dev; - uvd->iface = ifnum; - uvd->ifaceAltInactive = inactInterface; - uvd->ifaceAltActive = actInterface; - uvd->video_endp = video_ep; - uvd->iso_packet_len = maxPS; - uvd->paletteBits = 1L << VIDEO_PALETTE_RGB24; - uvd->defaultPalette = VIDEO_PALETTE_RGB24; - uvd->canvas = VIDEOSIZE(canvasX, canvasY); - uvd->videosize = ibmcam_size_to_videosize(size); - - /* Initialize ibmcam-specific data */ - assert(IBMCAM_T(uvd) != NULL); - IBMCAM_T(uvd)->camera_model = model; - IBMCAM_T(uvd)->initialized = 0; - - ibmcam_configure_video(uvd); - - i = usbvideo_RegisterVideoDevice(uvd); - if (i != 0) { - err("usbvideo_RegisterVideoDevice() failed."); - uvd = NULL; - } - } - usb_set_intfdata (intf, uvd); - return 0; -} - - -static struct usb_device_id id_table[] = { - { USB_DEVICE_VER(IBMCAM_VENDOR_ID, IBMCAM_PRODUCT_ID, 0x0002, 0x0002) }, /* Model 1 */ - { USB_DEVICE_VER(IBMCAM_VENDOR_ID, IBMCAM_PRODUCT_ID, 0x030a, 0x030a) }, /* Model 2 */ - { USB_DEVICE_VER(IBMCAM_VENDOR_ID, IBMCAM_PRODUCT_ID, 0x0301, 0x0301) }, /* Model 3 */ - { USB_DEVICE_VER(IBMCAM_VENDOR_ID, NETCAM_PRODUCT_ID, 0x030a, 0x030a) }, /* Model 4 */ - { USB_DEVICE_VER(IBMCAM_VENDOR_ID, VEO_800C_PRODUCT_ID, 0x030a, 0x030a) }, /* Model 2 */ - { USB_DEVICE_VER(IBMCAM_VENDOR_ID, VEO_800D_PRODUCT_ID, 0x030a, 0x030a) }, /* Model 4 */ - { } /* Terminating entry */ -}; - -/* - * ibmcam_init() - * - * This code is run to initialize the driver. - * - * History: - * 1/27/00 Reworked to use statically allocated ibmcam structures. - * 21/10/00 Completely redesigned to use usbvideo services. - */ -static int __init ibmcam_init(void) -{ - struct usbvideo_cb cbTbl; - memset(&cbTbl, 0, sizeof(cbTbl)); - cbTbl.probe = ibmcam_probe; - cbTbl.setupOnOpen = ibmcam_setup_on_open; - cbTbl.videoStart = ibmcam_video_start; - cbTbl.videoStop = ibmcam_video_stop; - cbTbl.processData = ibmcam_ProcessIsocData; - cbTbl.postProcess = usbvideo_DeinterlaceFrame; - cbTbl.adjustPicture = ibmcam_adjust_picture; - cbTbl.getFPS = ibmcam_calculate_fps; - return usbvideo_register( - &cams, - MAX_IBMCAM, - sizeof(ibmcam_t), - "ibmcam", - &cbTbl, - THIS_MODULE, - id_table); -} - -static void __exit ibmcam_cleanup(void) -{ - usbvideo_Deregister(&cams); -} - -MODULE_DEVICE_TABLE(usb, id_table); - -module_init(ibmcam_init); -module_exit(ibmcam_cleanup); diff --git a/drivers/media/video/usbvideo/konicawc.c b/drivers/media/video/usbvideo/konicawc.c deleted file mode 100644 index 562e1d170be0..000000000000 --- a/drivers/media/video/usbvideo/konicawc.c +++ /dev/null @@ -1,992 +0,0 @@ -/* - * konicawc.c - konica webcam driver - * - * Author: Simon Evans <spse@secret.org.uk> - * - * Copyright (C) 2002 Simon Evans - * - * Licence: GPL - * - * Driver for USB webcams based on Konica chipset. This - * chipset is used in Intel YC76 camera. - * - */ - -#include <linux/kernel.h> -#include <linux/module.h> -#include <linux/init.h> -#include <linux/usb/input.h> -#include <linux/gfp.h> - -#include "usbvideo.h" - -#define MAX_BRIGHTNESS 108 -#define MAX_CONTRAST 108 -#define MAX_SATURATION 108 -#define MAX_SHARPNESS 108 -#define MAX_WHITEBAL 372 -#define MAX_SPEED 6 - - -#define MAX_CAMERAS 1 - -#define DRIVER_VERSION "v1.4" -#define DRIVER_DESC "Konica Webcam driver" - -enum ctrl_req { - SetWhitebal = 0x01, - SetBrightness = 0x02, - SetSharpness = 0x03, - SetContrast = 0x04, - SetSaturation = 0x05, -}; - - -enum frame_sizes { - SIZE_160X120 = 0, - SIZE_160X136 = 1, - SIZE_176X144 = 2, - SIZE_320X240 = 3, - -}; - -#define MAX_FRAME_SIZE SIZE_320X240 - -static struct usbvideo *cams; - -#ifdef CONFIG_USB_DEBUG -static int debug; -#define DEBUG(n, format, arg...) \ - if (n <= debug) { \ - printk(KERN_DEBUG __FILE__ ":%s(): " format "\n", __func__ , ## arg); \ - } -#else -#define DEBUG(n, arg...) -static const int debug; -#endif - - -/* Some default values for initial camera settings, - can be set by modprobe */ - -static int size; -static int speed = 6; /* Speed (fps) 0 (slowest) to 6 (fastest) */ -static int brightness = MAX_BRIGHTNESS/2; -static int contrast = MAX_CONTRAST/2; -static int saturation = MAX_SATURATION/2; -static int sharpness = MAX_SHARPNESS/2; -static int whitebal = 3*(MAX_WHITEBAL/4); - -static const int spd_to_iface[] = { 1, 0, 3, 2, 4, 5, 6 }; - -/* These FPS speeds are from the windows config box. They are - * indexed on size (0-2) and speed (0-6). Divide by 3 to get the - * real fps. - */ - -static const int spd_to_fps[][7] = { { 24, 40, 48, 60, 72, 80, 100 }, - { 24, 40, 48, 60, 72, 80, 100 }, - { 18, 30, 36, 45, 54, 60, 75 }, - { 6, 10, 12, 15, 18, 21, 25 } }; - -struct cam_size { - u16 width; - u16 height; - u8 cmd; -}; - -static const struct cam_size camera_sizes[] = { { 160, 120, 0x7 }, - { 160, 136, 0xa }, - { 176, 144, 0x4 }, - { 320, 240, 0x5 } }; - -struct konicawc { - u8 brightness; /* camera uses 0 - 9, x11 for real value */ - u8 contrast; /* as above */ - u8 saturation; /* as above */ - u8 sharpness; /* as above */ - u8 white_bal; /* 0 - 33, x11 for real value */ - u8 speed; /* Stored as 0 - 6, used as index in spd_to_* (above) */ - u8 size; /* Frame Size */ - int height; - int width; - struct urb *sts_urb[USBVIDEO_NUMSBUF]; - u8 sts_buf[USBVIDEO_NUMSBUF][FRAMES_PER_DESC]; - struct urb *last_data_urb; - int lastframe; - int cur_frame_size; /* number of bytes in current frame size */ - int maxline; /* number of lines per frame */ - int yplanesz; /* Number of bytes in the Y plane */ - unsigned int buttonsts:1; -#ifdef CONFIG_INPUT - struct input_dev *input; - char input_physname[64]; -#endif -}; - - -#define konicawc_set_misc(uvd, req, value, index) konicawc_ctrl_msg(uvd, USB_DIR_OUT, req, value, index, NULL, 0) -#define konicawc_get_misc(uvd, req, value, index, buf, sz) konicawc_ctrl_msg(uvd, USB_DIR_IN, req, value, index, buf, sz) -#define konicawc_set_value(uvd, value, index) konicawc_ctrl_msg(uvd, USB_DIR_OUT, 2, value, index, NULL, 0) - - -static int konicawc_ctrl_msg(struct uvd *uvd, u8 dir, u8 request, u16 value, u16 index, void *buf, int len) -{ - int retval = usb_control_msg(uvd->dev, - dir ? usb_rcvctrlpipe(uvd->dev, 0) : usb_sndctrlpipe(uvd->dev, 0), - request, 0x40 | dir, value, index, buf, len, 1000); - return retval < 0 ? retval : 0; -} - - -static inline void konicawc_camera_on(struct uvd *uvd) -{ - DEBUG(0, "camera on"); - konicawc_set_misc(uvd, 0x2, 1, 0x0b); -} - - -static inline void konicawc_camera_off(struct uvd *uvd) -{ - DEBUG(0, "camera off"); - konicawc_set_misc(uvd, 0x2, 0, 0x0b); -} - - -static void konicawc_set_camera_size(struct uvd *uvd) -{ - struct konicawc *cam = (struct konicawc *)uvd->user_data; - - konicawc_set_misc(uvd, 0x2, camera_sizes[cam->size].cmd, 0x08); - cam->width = camera_sizes[cam->size].width; - cam->height = camera_sizes[cam->size].height; - cam->yplanesz = cam->height * cam->width; - cam->cur_frame_size = (cam->yplanesz * 3) / 2; - cam->maxline = cam->yplanesz / 256; - uvd->videosize = VIDEOSIZE(cam->width, cam->height); -} - - -static int konicawc_setup_on_open(struct uvd *uvd) -{ - struct konicawc *cam = (struct konicawc *)uvd->user_data; - - DEBUG(1, "setting brightness to %d (%d)", cam->brightness, - cam->brightness * 11); - konicawc_set_value(uvd, cam->brightness, SetBrightness); - DEBUG(1, "setting white balance to %d (%d)", cam->white_bal, - cam->white_bal * 11); - konicawc_set_value(uvd, cam->white_bal, SetWhitebal); - DEBUG(1, "setting contrast to %d (%d)", cam->contrast, - cam->contrast * 11); - konicawc_set_value(uvd, cam->contrast, SetContrast); - DEBUG(1, "setting saturation to %d (%d)", cam->saturation, - cam->saturation * 11); - konicawc_set_value(uvd, cam->saturation, SetSaturation); - DEBUG(1, "setting sharpness to %d (%d)", cam->sharpness, - cam->sharpness * 11); - konicawc_set_value(uvd, cam->sharpness, SetSharpness); - konicawc_set_camera_size(uvd); - cam->lastframe = -2; - cam->buttonsts = 0; - return 0; -} - - -static void konicawc_adjust_picture(struct uvd *uvd) -{ - struct konicawc *cam = (struct konicawc *)uvd->user_data; - - konicawc_camera_off(uvd); - DEBUG(1, "new brightness: %d", uvd->vpic.brightness); - uvd->vpic.brightness = (uvd->vpic.brightness > MAX_BRIGHTNESS) ? MAX_BRIGHTNESS : uvd->vpic.brightness; - if(cam->brightness != uvd->vpic.brightness / 11) { - cam->brightness = uvd->vpic.brightness / 11; - DEBUG(1, "setting brightness to %d (%d)", cam->brightness, - cam->brightness * 11); - konicawc_set_value(uvd, cam->brightness, SetBrightness); - } - - DEBUG(1, "new contrast: %d", uvd->vpic.contrast); - uvd->vpic.contrast = (uvd->vpic.contrast > MAX_CONTRAST) ? MAX_CONTRAST : uvd->vpic.contrast; - if(cam->contrast != uvd->vpic.contrast / 11) { - cam->contrast = uvd->vpic.contrast / 11; - DEBUG(1, "setting contrast to %d (%d)", cam->contrast, - cam->contrast * 11); - konicawc_set_value(uvd, cam->contrast, SetContrast); - } - konicawc_camera_on(uvd); -} - -#ifdef CONFIG_INPUT - -static void konicawc_register_input(struct konicawc *cam, struct usb_device *dev) -{ - struct input_dev *input_dev; - int error; - - usb_make_path(dev, cam->input_physname, sizeof(cam->input_physname)); - strlcat(cam->input_physname, "/input0", sizeof(cam->input_physname)); - - cam->input = input_dev = input_allocate_device(); - if (!input_dev) { - dev_warn(&dev->dev, - "Not enough memory for camera's input device\n"); - return; - } - - input_dev->name = "Konicawc snapshot button"; - input_dev->phys = cam->input_physname; - usb_to_input_id(dev, &input_dev->id); - input_dev->dev.parent = &dev->dev; - - input_dev->evbit[0] = BIT_MASK(EV_KEY); - input_dev->keybit[BIT_WORD(KEY_CAMERA)] = BIT_MASK(KEY_CAMERA); - - error = input_register_device(cam->input); - if (error) { - dev_warn(&dev->dev, - "Failed to register camera's input device, err: %d\n", - error); - input_free_device(cam->input); - cam->input = NULL; - } -} - -static void konicawc_unregister_input(struct konicawc *cam) -{ - if (cam->input) { - input_unregister_device(cam->input); - cam->input = NULL; - } -} - -static void konicawc_report_buttonstat(struct konicawc *cam) -{ - if (cam->input) { - input_report_key(cam->input, KEY_CAMERA, cam->buttonsts); - input_sync(cam->input); - } -} - -#else - -static inline void konicawc_register_input(struct konicawc *cam, struct usb_device *dev) { } -static inline void konicawc_unregister_input(struct konicawc *cam) { } -static inline void konicawc_report_buttonstat(struct konicawc *cam) { } - -#endif /* CONFIG_INPUT */ - -static int konicawc_compress_iso(struct uvd *uvd, struct urb *dataurb, struct urb *stsurb) -{ - char *cdata; - int i, totlen = 0; - unsigned char *status = stsurb->transfer_buffer; - int keep = 0, discard = 0, bad = 0; - struct konicawc *cam = (struct konicawc *)uvd->user_data; - - for (i = 0; i < dataurb->number_of_packets; i++) { - int button = cam->buttonsts; - unsigned char sts; - int n = dataurb->iso_frame_desc[i].actual_length; - int st = dataurb->iso_frame_desc[i].status; - cdata = dataurb->transfer_buffer + - dataurb->iso_frame_desc[i].offset; - - /* Detect and ignore errored packets */ - if (st < 0) { - DEBUG(1, "Data error: packet=%d. len=%d. status=%d.", - i, n, st); - uvd->stats.iso_err_count++; - continue; - } - - /* Detect and ignore empty packets */ - if (n <= 0) { - uvd->stats.iso_skip_count++; - continue; - } - - /* See what the status data said about the packet */ - sts = *(status+stsurb->iso_frame_desc[i].offset); - - /* sts: 0x80-0xff: frame start with frame number (ie 0-7f) - * otherwise: - * bit 0 0: keep packet - * 1: drop packet (padding data) - * - * bit 4 0 button not clicked - * 1 button clicked - * button is used to `take a picture' (in software) - */ - - if(sts < 0x80) { - button = !!(sts & 0x40); - sts &= ~0x40; - } - - /* work out the button status, but don't do - anything with it for now */ - - if(button != cam->buttonsts) { - DEBUG(2, "button: %sclicked", button ? "" : "un"); - cam->buttonsts = button; - konicawc_report_buttonstat(cam); - } - - if(sts == 0x01) { /* drop frame */ - discard++; - continue; - } - - if((sts > 0x01) && (sts < 0x80)) { - dev_info(&uvd->dev->dev, "unknown status %2.2x\n", - sts); - bad++; - continue; - } - if(!sts && cam->lastframe == -2) { - DEBUG(2, "dropping frame looking for image start"); - continue; - } - - keep++; - if(sts & 0x80) { /* frame start */ - unsigned char marker[] = { 0, 0xff, 0, 0x00 }; - - if(cam->lastframe == -2) { - DEBUG(2, "found initial image"); - cam->lastframe = -1; - } - - marker[3] = sts & 0x7F; - RingQueue_Enqueue(&uvd->dp, marker, 4); - totlen += 4; - } - - totlen += n; /* Little local accounting */ - RingQueue_Enqueue(&uvd->dp, cdata, n); - } - DEBUG(8, "finished: keep = %d discard = %d bad = %d added %d bytes", - keep, discard, bad, totlen); - return totlen; -} - - -static void resubmit_urb(struct uvd *uvd, struct urb *urb) -{ - int i, ret; - for (i = 0; i < FRAMES_PER_DESC; i++) { - urb->iso_frame_desc[i].status = 0; - } - urb->dev = uvd->dev; - urb->status = 0; - ret = usb_submit_urb(urb, GFP_ATOMIC); - DEBUG(3, "submitting urb of length %d", urb->transfer_buffer_length); - if(ret) - err("usb_submit_urb error (%d)", ret); - -} - - -static void konicawc_isoc_irq(struct urb *urb) -{ - struct uvd *uvd = urb->context; - struct konicawc *cam = (struct konicawc *)uvd->user_data; - - /* We don't want to do anything if we are about to be removed! */ - if (!CAMERA_IS_OPERATIONAL(uvd)) - return; - - if (!uvd->streaming) { - DEBUG(1, "Not streaming, but interrupt!"); - return; - } - - DEBUG(3, "got frame %d len = %d buflen =%d", urb->start_frame, urb->actual_length, urb->transfer_buffer_length); - - uvd->stats.urb_count++; - - if (urb->transfer_buffer_length > 32) { - cam->last_data_urb = urb; - return; - } - /* Copy the data received into ring queue */ - if(cam->last_data_urb) { - int len = 0; - if(urb->start_frame != cam->last_data_urb->start_frame) - err("Lost sync on frames"); - else if (!urb->status && !cam->last_data_urb->status) - len = konicawc_compress_iso(uvd, cam->last_data_urb, urb); - - resubmit_urb(uvd, cam->last_data_urb); - resubmit_urb(uvd, urb); - cam->last_data_urb = NULL; - uvd->stats.urb_length = len; - uvd->stats.data_count += len; - if(len) - RingQueue_WakeUpInterruptible(&uvd->dp); - return; - } - return; -} - - -static int konicawc_start_data(struct uvd *uvd) -{ - struct usb_device *dev = uvd->dev; - int i, errFlag; - struct konicawc *cam = (struct konicawc *)uvd->user_data; - int pktsz; - struct usb_interface *intf; - struct usb_host_interface *interface = NULL; - - intf = usb_ifnum_to_if(dev, uvd->iface); - if (intf) - interface = usb_altnum_to_altsetting(intf, - spd_to_iface[cam->speed]); - if (!interface) - return -ENXIO; - pktsz = le16_to_cpu(interface->endpoint[1].desc.wMaxPacketSize); - DEBUG(1, "pktsz = %d", pktsz); - if (!CAMERA_IS_OPERATIONAL(uvd)) { - err("Camera is not operational"); - return -EFAULT; - } - uvd->curframe = -1; - konicawc_camera_on(uvd); - /* Alternate interface 1 is is the biggest frame size */ - i = usb_set_interface(dev, uvd->iface, uvd->ifaceAltActive); - if (i < 0) { - err("usb_set_interface error"); - uvd->last_error = i; - return -EBUSY; - } - - /* We double buffer the Iso lists */ - for (i=0; i < USBVIDEO_NUMSBUF; i++) { - int j, k; - struct urb *urb = uvd->sbuf[i].urb; - urb->dev = dev; - urb->context = uvd; - urb->pipe = usb_rcvisocpipe(dev, uvd->video_endp); - urb->interval = 1; - urb->transfer_flags = URB_ISO_ASAP; - urb->transfer_buffer = uvd->sbuf[i].data; - urb->complete = konicawc_isoc_irq; - urb->number_of_packets = FRAMES_PER_DESC; - urb->transfer_buffer_length = pktsz * FRAMES_PER_DESC; - for (j=k=0; j < FRAMES_PER_DESC; j++, k += pktsz) { - urb->iso_frame_desc[j].offset = k; - urb->iso_frame_desc[j].length = pktsz; - } - - urb = cam->sts_urb[i]; - urb->dev = dev; - urb->context = uvd; - urb->pipe = usb_rcvisocpipe(dev, uvd->video_endp-1); - urb->interval = 1; - urb->transfer_flags = URB_ISO_ASAP; - urb->transfer_buffer = cam->sts_buf[i]; - urb->complete = konicawc_isoc_irq; - urb->number_of_packets = FRAMES_PER_DESC; - urb->transfer_buffer_length = FRAMES_PER_DESC; - for (j=0; j < FRAMES_PER_DESC; j++) { - urb->iso_frame_desc[j].offset = j; - urb->iso_frame_desc[j].length = 1; - } - } - - cam->last_data_urb = NULL; - - /* Submit all URBs */ - for (i=0; i < USBVIDEO_NUMSBUF; i++) { - errFlag = usb_submit_urb(cam->sts_urb[i], GFP_KERNEL); - if (errFlag) - err("usb_submit_isoc(%d) ret %d", i, errFlag); - - errFlag = usb_submit_urb(uvd->sbuf[i].urb, GFP_KERNEL); - if (errFlag) - err ("usb_submit_isoc(%d) ret %d", i, errFlag); - } - - uvd->streaming = 1; - DEBUG(1, "streaming=1 video_endp=$%02x", uvd->video_endp); - return 0; -} - - -static void konicawc_stop_data(struct uvd *uvd) -{ - int i, j; - struct konicawc *cam; - - if ((uvd == NULL) || (!uvd->streaming) || (uvd->dev == NULL)) - return; - - konicawc_camera_off(uvd); - uvd->streaming = 0; - cam = (struct konicawc *)uvd->user_data; - cam->last_data_urb = NULL; - - /* Unschedule all of the iso td's */ - for (i=0; i < USBVIDEO_NUMSBUF; i++) { - usb_kill_urb(uvd->sbuf[i].urb); - usb_kill_urb(cam->sts_urb[i]); - } - - if (!uvd->remove_pending) { - /* Set packet size to 0 */ - j = usb_set_interface(uvd->dev, uvd->iface, uvd->ifaceAltInactive); - if (j < 0) { - err("usb_set_interface() error %d.", j); - uvd->last_error = j; - } - } -} - - -static void konicawc_process_isoc(struct uvd *uvd, struct usbvideo_frame *frame) -{ - struct konicawc *cam = (struct konicawc *)uvd->user_data; - int maxline = cam->maxline; - int yplanesz = cam->yplanesz; - - assert(frame != NULL); - - DEBUG(5, "maxline = %d yplanesz = %d", maxline, yplanesz); - DEBUG(3, "Frame state = %d", frame->scanstate); - - if(frame->scanstate == ScanState_Scanning) { - int drop = 0; - int curframe; - int fdrops = 0; - DEBUG(3, "Searching for marker, queue len = %d", RingQueue_GetLength(&uvd->dp)); - while(RingQueue_GetLength(&uvd->dp) >= 4) { - if ((RING_QUEUE_PEEK(&uvd->dp, 0) == 0x00) && - (RING_QUEUE_PEEK(&uvd->dp, 1) == 0xff) && - (RING_QUEUE_PEEK(&uvd->dp, 2) == 0x00) && - (RING_QUEUE_PEEK(&uvd->dp, 3) < 0x80)) { - curframe = RING_QUEUE_PEEK(&uvd->dp, 3); - if(cam->lastframe >= 0) { - fdrops = (0x80 + curframe - cam->lastframe) & 0x7F; - fdrops--; - if(fdrops) { - dev_info(&uvd->dev->dev, - "Dropped %d frames " - "(%d -> %d)\n", - fdrops, - cam->lastframe, - curframe); - } - } - cam->lastframe = curframe; - frame->curline = 0; - frame->scanstate = ScanState_Lines; - RING_QUEUE_DEQUEUE_BYTES(&uvd->dp, 4); - break; - } - RING_QUEUE_DEQUEUE_BYTES(&uvd->dp, 1); - drop++; - } - if(drop) - DEBUG(2, "dropped %d bytes looking for new frame", drop); - } - - if(frame->scanstate == ScanState_Scanning) - return; - - /* Try to move data from queue into frame buffer - * We get data in blocks of 384 bytes made up of: - * 256 Y, 64 U, 64 V. - * This needs to be written out as a Y plane, a U plane and a V plane. - */ - - while ( frame->curline < maxline && (RingQueue_GetLength(&uvd->dp) >= 384)) { - /* Y */ - RingQueue_Dequeue(&uvd->dp, frame->data + (frame->curline * 256), 256); - /* U */ - RingQueue_Dequeue(&uvd->dp, frame->data + yplanesz + (frame->curline * 64), 64); - /* V */ - RingQueue_Dequeue(&uvd->dp, frame->data + (5 * yplanesz)/4 + (frame->curline * 64), 64); - frame->seqRead_Length += 384; - frame->curline++; - } - /* See if we filled the frame */ - if (frame->curline == maxline) { - DEBUG(5, "got whole frame"); - - frame->frameState = FrameState_Done_Hold; - frame->curline = 0; - uvd->curframe = -1; - uvd->stats.frame_num++; - } -} - - -static int konicawc_find_fps(int size, int fps) -{ - int i; - - fps *= 3; - DEBUG(1, "konica_find_fps: size = %d fps = %d", size, fps); - if(fps <= spd_to_fps[size][0]) - return 0; - - if(fps >= spd_to_fps[size][MAX_SPEED]) - return MAX_SPEED; - - for(i = 0; i < MAX_SPEED; i++) { - if((fps >= spd_to_fps[size][i]) && (fps <= spd_to_fps[size][i+1])) { - DEBUG(2, "fps %d between %d and %d", fps, i, i+1); - if( (fps - spd_to_fps[size][i]) < (spd_to_fps[size][i+1] - fps)) - return i; - else - return i+1; - } - } - return MAX_SPEED+1; -} - - -static int konicawc_set_video_mode(struct uvd *uvd, struct video_window *vw) -{ - struct konicawc *cam = (struct konicawc *)uvd->user_data; - int newspeed = cam->speed; - int newsize; - int x = vw->width; - int y = vw->height; - int fps = vw->flags; - - if(x > 0 && y > 0) { - DEBUG(2, "trying to find size %d,%d", x, y); - for(newsize = 0; newsize <= MAX_FRAME_SIZE; newsize++) { - if((camera_sizes[newsize].width == x) && (camera_sizes[newsize].height == y)) - break; - } - } else { - newsize = cam->size; - } - - if(newsize > MAX_FRAME_SIZE) { - DEBUG(1, "couldn't find size %d,%d", x, y); - return -EINVAL; - } - - if(fps > 0) { - DEBUG(1, "trying to set fps to %d", fps); - newspeed = konicawc_find_fps(newsize, fps); - DEBUG(1, "find_fps returned %d (%d)", newspeed, spd_to_fps[newsize][newspeed]); - } - - if(newspeed > MAX_SPEED) - return -EINVAL; - - DEBUG(1, "setting size to %d speed to %d", newsize, newspeed); - if((newsize == cam->size) && (newspeed == cam->speed)) { - DEBUG(1, "Nothing to do"); - return 0; - } - DEBUG(0, "setting to %dx%d @ %d fps", camera_sizes[newsize].width, - camera_sizes[newsize].height, spd_to_fps[newsize][newspeed]/3); - - konicawc_stop_data(uvd); - uvd->ifaceAltActive = spd_to_iface[newspeed]; - DEBUG(1, "new interface = %d", uvd->ifaceAltActive); - cam->speed = newspeed; - - if(cam->size != newsize) { - cam->size = newsize; - konicawc_set_camera_size(uvd); - } - - /* Flush the input queue and clear any current frame in progress */ - - RingQueue_Flush(&uvd->dp); - cam->lastframe = -2; - if(uvd->curframe != -1) { - uvd->frame[uvd->curframe].curline = 0; - uvd->frame[uvd->curframe].seqRead_Length = 0; - uvd->frame[uvd->curframe].seqRead_Index = 0; - } - - konicawc_start_data(uvd); - return 0; -} - - -static int konicawc_calculate_fps(struct uvd *uvd) -{ - struct konicawc *cam = uvd->user_data; - return spd_to_fps[cam->size][cam->speed]/3; -} - - -static void konicawc_configure_video(struct uvd *uvd) -{ - struct konicawc *cam = (struct konicawc *)uvd->user_data; - u8 buf[2]; - - memset(&uvd->vpic, 0, sizeof(uvd->vpic)); - memset(&uvd->vpic_old, 0x55, sizeof(uvd->vpic_old)); - - RESTRICT_TO_RANGE(brightness, 0, MAX_BRIGHTNESS); - RESTRICT_TO_RANGE(contrast, 0, MAX_CONTRAST); - RESTRICT_TO_RANGE(saturation, 0, MAX_SATURATION); - RESTRICT_TO_RANGE(sharpness, 0, MAX_SHARPNESS); - RESTRICT_TO_RANGE(whitebal, 0, MAX_WHITEBAL); - - cam->brightness = brightness / 11; - cam->contrast = contrast / 11; - cam->saturation = saturation / 11; - cam->sharpness = sharpness / 11; - cam->white_bal = whitebal / 11; - - uvd->vpic.colour = 108; - uvd->vpic.hue = 108; - uvd->vpic.brightness = brightness; - uvd->vpic.contrast = contrast; - uvd->vpic.whiteness = whitebal; - uvd->vpic.depth = 6; - uvd->vpic.palette = VIDEO_PALETTE_YUV420P; - - memset(&uvd->vcap, 0, sizeof(uvd->vcap)); - strcpy(uvd->vcap.name, "Konica Webcam"); - uvd->vcap.type = VID_TYPE_CAPTURE; - uvd->vcap.channels = 1; - uvd->vcap.audios = 0; - uvd->vcap.minwidth = camera_sizes[SIZE_160X120].width; - uvd->vcap.minheight = camera_sizes[SIZE_160X120].height; - uvd->vcap.maxwidth = camera_sizes[SIZE_320X240].width; - uvd->vcap.maxheight = camera_sizes[SIZE_320X240].height; - - memset(&uvd->vchan, 0, sizeof(uvd->vchan)); - uvd->vchan.flags = 0 ; - uvd->vchan.tuners = 0; - uvd->vchan.channel = 0; - uvd->vchan.type = VIDEO_TYPE_CAMERA; - strcpy(uvd->vchan.name, "Camera"); - - /* Talk to device */ - DEBUG(1, "device init"); - if(!konicawc_get_misc(uvd, 0x3, 0, 0x10, buf, 2)) - DEBUG(2, "3,10 -> %2.2x %2.2x", buf[0], buf[1]); - if(!konicawc_get_misc(uvd, 0x3, 0, 0x10, buf, 2)) - DEBUG(2, "3,10 -> %2.2x %2.2x", buf[0], buf[1]); - if(konicawc_set_misc(uvd, 0x2, 0, 0xd)) - DEBUG(2, "2,0,d failed"); - DEBUG(1, "setting initial values"); -} - -static int konicawc_probe(struct usb_interface *intf, const struct usb_device_id *devid) -{ - struct usb_device *dev = interface_to_usbdev(intf); - struct uvd *uvd = NULL; - int ix, i, nas; - int actInterface=-1, inactInterface=-1, maxPS=0; - unsigned char video_ep = 0; - - DEBUG(1, "konicawc_probe(%p)", intf); - - /* We don't handle multi-config cameras */ - if (dev->descriptor.bNumConfigurations != 1) - return -ENODEV; - - dev_info(&intf->dev, "Konica Webcam (rev. 0x%04x)\n", - le16_to_cpu(dev->descriptor.bcdDevice)); - RESTRICT_TO_RANGE(speed, 0, MAX_SPEED); - - /* Validate found interface: must have one ISO endpoint */ - nas = intf->num_altsetting; - if (nas != 8) { - err("Incorrect number of alternate settings (%d) for this camera!", nas); - return -ENODEV; - } - /* Validate all alternate settings */ - for (ix=0; ix < nas; ix++) { - const struct usb_host_interface *interface; - const struct usb_endpoint_descriptor *endpoint; - - interface = &intf->altsetting[ix]; - i = interface->desc.bAlternateSetting; - if (interface->desc.bNumEndpoints != 2) { - err("Interface %d. has %u. endpoints!", - interface->desc.bInterfaceNumber, - (unsigned)(interface->desc.bNumEndpoints)); - return -ENODEV; - } - endpoint = &interface->endpoint[1].desc; - DEBUG(1, "found endpoint: addr: 0x%2.2x maxps = 0x%4.4x", - endpoint->bEndpointAddress, le16_to_cpu(endpoint->wMaxPacketSize)); - if (video_ep == 0) - video_ep = endpoint->bEndpointAddress; - else if (video_ep != endpoint->bEndpointAddress) { - err("Alternate settings have different endpoint addresses!"); - return -ENODEV; - } - if (!usb_endpoint_xfer_isoc(endpoint)) { - err("Interface %d. has non-ISO endpoint!", - interface->desc.bInterfaceNumber); - return -ENODEV; - } - if (usb_endpoint_dir_out(endpoint)) { - err("Interface %d. has ISO OUT endpoint!", - interface->desc.bInterfaceNumber); - return -ENODEV; - } - if (le16_to_cpu(endpoint->wMaxPacketSize) == 0) { - if (inactInterface < 0) - inactInterface = i; - else { - err("More than one inactive alt. setting!"); - return -ENODEV; - } - } else { - if (i == spd_to_iface[speed]) { - /* This one is the requested one */ - actInterface = i; - } - } - if (le16_to_cpu(endpoint->wMaxPacketSize) > maxPS) - maxPS = le16_to_cpu(endpoint->wMaxPacketSize); - } - if(actInterface == -1) { - err("Cant find required endpoint"); - return -ENODEV; - } - - DEBUG(1, "Selecting requested active setting=%d. maxPS=%d.", actInterface, maxPS); - - uvd = usbvideo_AllocateDevice(cams); - if (uvd != NULL) { - struct konicawc *cam = (struct konicawc *)(uvd->user_data); - /* Here uvd is a fully allocated uvd object */ - for(i = 0; i < USBVIDEO_NUMSBUF; i++) { - cam->sts_urb[i] = usb_alloc_urb(FRAMES_PER_DESC, GFP_KERNEL); - if(cam->sts_urb[i] == NULL) { - while(i--) { - usb_free_urb(cam->sts_urb[i]); - } - err("can't allocate urbs"); - return -ENOMEM; - } - } - cam->speed = speed; - RESTRICT_TO_RANGE(size, SIZE_160X120, SIZE_320X240); - cam->width = camera_sizes[size].width; - cam->height = camera_sizes[size].height; - cam->size = size; - - uvd->flags = 0; - uvd->debug = debug; - uvd->dev = dev; - uvd->iface = intf->altsetting->desc.bInterfaceNumber; - uvd->ifaceAltInactive = inactInterface; - uvd->ifaceAltActive = actInterface; - uvd->video_endp = video_ep; - uvd->iso_packet_len = maxPS; - uvd->paletteBits = 1L << VIDEO_PALETTE_YUV420P; - uvd->defaultPalette = VIDEO_PALETTE_YUV420P; - uvd->canvas = VIDEOSIZE(320, 240); - uvd->videosize = VIDEOSIZE(cam->width, cam->height); - - /* Initialize konicawc specific data */ - konicawc_configure_video(uvd); - - i = usbvideo_RegisterVideoDevice(uvd); - uvd->max_frame_size = (320 * 240 * 3)/2; - if (i != 0) { - err("usbvideo_RegisterVideoDevice() failed."); - uvd = NULL; - } - - konicawc_register_input(cam, dev); - } - - if (uvd) { - usb_set_intfdata (intf, uvd); - return 0; - } - return -EIO; -} - - -static void konicawc_free_uvd(struct uvd *uvd) -{ - int i; - struct konicawc *cam = (struct konicawc *)uvd->user_data; - - konicawc_unregister_input(cam); - - for (i = 0; i < USBVIDEO_NUMSBUF; i++) { - usb_free_urb(cam->sts_urb[i]); - cam->sts_urb[i] = NULL; - } -} - - -static struct usb_device_id id_table[] = { - { USB_DEVICE(0x04c8, 0x0720) }, /* Intel YC 76 */ - { } /* Terminating entry */ -}; - - -static int __init konicawc_init(void) -{ - struct usbvideo_cb cbTbl; - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - memset(&cbTbl, 0, sizeof(cbTbl)); - cbTbl.probe = konicawc_probe; - cbTbl.setupOnOpen = konicawc_setup_on_open; - cbTbl.processData = konicawc_process_isoc; - cbTbl.getFPS = konicawc_calculate_fps; - cbTbl.setVideoMode = konicawc_set_video_mode; - cbTbl.startDataPump = konicawc_start_data; - cbTbl.stopDataPump = konicawc_stop_data; - cbTbl.adjustPicture = konicawc_adjust_picture; - cbTbl.userFree = konicawc_free_uvd; - return usbvideo_register( - &cams, - MAX_CAMERAS, - sizeof(struct konicawc), - "konicawc", - &cbTbl, - THIS_MODULE, - id_table); -} - - -static void __exit konicawc_cleanup(void) -{ - usbvideo_Deregister(&cams); -} - - -MODULE_DEVICE_TABLE(usb, id_table); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Simon Evans <spse@secret.org.uk>"); -MODULE_DESCRIPTION(DRIVER_DESC); -module_param(speed, int, 0); -MODULE_PARM_DESC(speed, "Initial speed: 0 (slowest) - 6 (fastest)"); -module_param(size, int, 0); -MODULE_PARM_DESC(size, "Initial Size 0: 160x120 1: 160x136 2: 176x144 3: 320x240"); -module_param(brightness, int, 0); -MODULE_PARM_DESC(brightness, "Initial brightness 0 - 108"); -module_param(contrast, int, 0); -MODULE_PARM_DESC(contrast, "Initial contrast 0 - 108"); -module_param(saturation, int, 0); -MODULE_PARM_DESC(saturation, "Initial saturation 0 - 108"); -module_param(sharpness, int, 0); -MODULE_PARM_DESC(sharpness, "Initial brightness 0 - 108"); -module_param(whitebal, int, 0); -MODULE_PARM_DESC(whitebal, "Initial white balance 0 - 363"); - -#ifdef CONFIG_USB_DEBUG -module_param(debug, int, S_IRUGO | S_IWUSR); -MODULE_PARM_DESC(debug, "Debug level: 0-9 (default=0)"); -#endif - -module_init(konicawc_init); -module_exit(konicawc_cleanup); diff --git a/drivers/media/video/usbvideo/ultracam.c b/drivers/media/video/usbvideo/ultracam.c deleted file mode 100644 index fbd1b6392290..000000000000 --- a/drivers/media/video/usbvideo/ultracam.c +++ /dev/null @@ -1,685 +0,0 @@ -/* - * USB NB Camera driver - * - * HISTORY: - * 25-Dec-2002 Dmitri Removed lighting, sharpness parameters, methods. - */ - -#include <linux/kernel.h> -#include <linux/module.h> -#include <linux/init.h> - -#include "usbvideo.h" - -#define ULTRACAM_VENDOR_ID 0x0461 -#define ULTRACAM_PRODUCT_ID 0x0813 - -#define MAX_CAMERAS 4 /* How many devices we allow to connect */ - -/* - * This structure lives in uvd_t->user field. - */ -typedef struct { - int initialized; /* Had we already sent init sequence? */ - int camera_model; /* What type of IBM camera we got? */ - int has_hdr; -} ultracam_t; -#define ULTRACAM_T(uvd) ((ultracam_t *)((uvd)->user_data)) - -static struct usbvideo *cams = NULL; - -static int debug; - -static int flags; /* FLAGS_DISPLAY_HINTS | FLAGS_OVERLAY_STATS; */ - -static const int min_canvasWidth = 8; -static const int min_canvasHeight = 4; - -#define FRAMERATE_MIN 0 -#define FRAMERATE_MAX 6 -static int framerate = -1; - -/* - * Here we define several initialization variables. They may - * be used to automatically set color, hue, brightness and - * contrast to desired values. This is particularly useful in - * case of webcams (which have no controls and no on-screen - * output) and also when a client V4L software is used that - * does not have some of those controls. In any case it's - * good to have startup values as options. - * - * These values are all in [0..255] range. This simplifies - * operation. Note that actual values of V4L variables may - * be scaled up (as much as << 8). User can see that only - * on overlay output, however, or through a V4L client. - */ -static int init_brightness = 128; -static int init_contrast = 192; -static int init_color = 128; -static int init_hue = 128; -static int hue_correction = 128; - -module_param(debug, int, S_IRUGO | S_IWUSR); -MODULE_PARM_DESC(debug, "Debug level: 0-9 (default=0)"); -module_param(flags, int, 0); -MODULE_PARM_DESC(flags, - "Bitfield: 0=VIDIOCSYNC, " - "1=B/W, " - "2=show hints, " - "3=show stats, " - "4=test pattern, " - "5=separate frames, " - "6=clean frames"); -module_param(framerate, int, 0); -MODULE_PARM_DESC(framerate, "Framerate setting: 0=slowest, 6=fastest (default=2)"); - -module_param(init_brightness, int, 0); -MODULE_PARM_DESC(init_brightness, "Brightness preconfiguration: 0-255 (default=128)"); -module_param(init_contrast, int, 0); -MODULE_PARM_DESC(init_contrast, "Contrast preconfiguration: 0-255 (default=192)"); -module_param(init_color, int, 0); -MODULE_PARM_DESC(init_color, "Color preconfiguration: 0-255 (default=128)"); -module_param(init_hue, int, 0); -MODULE_PARM_DESC(init_hue, "Hue preconfiguration: 0-255 (default=128)"); -module_param(hue_correction, int, 0); -MODULE_PARM_DESC(hue_correction, "YUV colorspace regulation: 0-255 (default=128)"); - -/* - * ultracam_ProcessIsocData() - * - * Generic routine to parse the ring queue data. It employs either - * ultracam_find_header() or ultracam_parse_lines() to do most - * of work. - * - * 02-Nov-2000 First (mostly dummy) version. - * 06-Nov-2000 Rewrote to dump all data into frame. - */ -static void ultracam_ProcessIsocData(struct uvd *uvd, struct usbvideo_frame *frame) -{ - int n; - - assert(uvd != NULL); - assert(frame != NULL); - - /* Try to move data from queue into frame buffer */ - n = RingQueue_GetLength(&uvd->dp); - if (n > 0) { - int m; - /* See how much spare we have left */ - m = uvd->max_frame_size - frame->seqRead_Length; - if (n > m) - n = m; - /* Now move that much data into frame buffer */ - RingQueue_Dequeue( - &uvd->dp, - frame->data + frame->seqRead_Length, - m); - frame->seqRead_Length += m; - } - /* See if we filled the frame */ - if (frame->seqRead_Length >= uvd->max_frame_size) { - frame->frameState = FrameState_Done; - uvd->curframe = -1; - uvd->stats.frame_num++; - } -} - -/* - * ultracam_veio() - * - * History: - * 1/27/00 Added check for dev == NULL; this happens if camera is unplugged. - */ -static int ultracam_veio( - struct uvd *uvd, - unsigned char req, - unsigned short value, - unsigned short index, - int is_out) -{ - static const char proc[] = "ultracam_veio"; - unsigned char cp[8] /* = { 0xde, 0xad, 0xbe, 0xef, 0xde, 0xad, 0xbe, 0xef } */; - int i; - - if (!CAMERA_IS_OPERATIONAL(uvd)) - return 0; - - if (!is_out) { - i = usb_control_msg( - uvd->dev, - usb_rcvctrlpipe(uvd->dev, 0), - req, - USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, - value, - index, - cp, - sizeof(cp), - 1000); -#if 1 - dev_info(&uvd->dev->dev, - "USB => %02x%02x%02x%02x%02x%02x%02x%02x " - "(req=$%02x val=$%04x ind=$%04x)\n", - cp[0],cp[1],cp[2],cp[3],cp[4],cp[5],cp[6],cp[7], - req, value, index); -#endif - } else { - i = usb_control_msg( - uvd->dev, - usb_sndctrlpipe(uvd->dev, 0), - req, - USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, - value, - index, - NULL, - 0, - 1000); - } - if (i < 0) { - err("%s: ERROR=%d. Camera stopped; Reconnect or reload driver.", - proc, i); - uvd->last_error = i; - } - return i; -} - -/* - * ultracam_calculate_fps() - */ -static int ultracam_calculate_fps(struct uvd *uvd) -{ - return 3 + framerate*4 + framerate/2; -} - -/* - * ultracam_adjust_contrast() - */ -static void ultracam_adjust_contrast(struct uvd *uvd) -{ -} - -/* - * ultracam_set_brightness() - * - * This procedure changes brightness of the picture. - */ -static void ultracam_set_brightness(struct uvd *uvd) -{ -} - -static void ultracam_set_hue(struct uvd *uvd) -{ -} - -/* - * ultracam_adjust_picture() - * - * This procedure gets called from V4L interface to update picture settings. - * Here we change brightness and contrast. - */ -static void ultracam_adjust_picture(struct uvd *uvd) -{ - ultracam_adjust_contrast(uvd); - ultracam_set_brightness(uvd); - ultracam_set_hue(uvd); -} - -/* - * ultracam_video_stop() - * - * This code tells camera to stop streaming. The interface remains - * configured and bandwidth - claimed. - */ -static void ultracam_video_stop(struct uvd *uvd) -{ -} - -/* - * ultracam_reinit_iso() - * - * This procedure sends couple of commands to the camera and then - * resets the video pipe. This sequence was observed to reinit the - * camera or, at least, to initiate ISO data stream. - */ -static void ultracam_reinit_iso(struct uvd *uvd, int do_stop) -{ -} - -static void ultracam_video_start(struct uvd *uvd) -{ - ultracam_reinit_iso(uvd, 0); -} - -static int ultracam_resetPipe(struct uvd *uvd) -{ - usb_clear_halt(uvd->dev, uvd->video_endp); - return 0; -} - -static int ultracam_alternateSetting(struct uvd *uvd, int setting) -{ - static const char proc[] = "ultracam_alternateSetting"; - int i; - i = usb_set_interface(uvd->dev, uvd->iface, setting); - if (i < 0) { - err("%s: usb_set_interface error", proc); - uvd->last_error = i; - return -EBUSY; - } - return 0; -} - -/* - * Return negative code on failure, 0 on success. - */ -static int ultracam_setup_on_open(struct uvd *uvd) -{ - int setup_ok = 0; /* Success by default */ - /* Send init sequence only once, it's large! */ - if (!ULTRACAM_T(uvd)->initialized) { - ultracam_alternateSetting(uvd, 0x04); - ultracam_alternateSetting(uvd, 0x00); - ultracam_veio(uvd, 0x02, 0x0004, 0x000b, 1); - ultracam_veio(uvd, 0x02, 0x0001, 0x0005, 1); - ultracam_veio(uvd, 0x02, 0x8000, 0x0000, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x0000, 1); - ultracam_veio(uvd, 0x00, 0x00b0, 0x0001, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x0002, 1); - ultracam_veio(uvd, 0x00, 0x000c, 0x0003, 1); - ultracam_veio(uvd, 0x00, 0x000b, 0x0004, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x0005, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x0006, 1); - ultracam_veio(uvd, 0x00, 0x0079, 0x0007, 1); - ultracam_veio(uvd, 0x00, 0x003b, 0x0008, 1); - ultracam_veio(uvd, 0x00, 0x0002, 0x000f, 1); - ultracam_veio(uvd, 0x00, 0x0001, 0x0010, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x0011, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00bf, 1); - ultracam_veio(uvd, 0x00, 0x0001, 0x00c0, 1); - ultracam_veio(uvd, 0x00, 0x0010, 0x00cb, 1); - ultracam_veio(uvd, 0x01, 0x00a4, 0x0001, 1); - ultracam_veio(uvd, 0x01, 0x0010, 0x0002, 1); - ultracam_veio(uvd, 0x01, 0x0066, 0x0007, 1); - ultracam_veio(uvd, 0x01, 0x000b, 0x0008, 1); - ultracam_veio(uvd, 0x01, 0x0034, 0x0009, 1); - ultracam_veio(uvd, 0x01, 0x0000, 0x000a, 1); - ultracam_veio(uvd, 0x01, 0x002e, 0x000b, 1); - ultracam_veio(uvd, 0x01, 0x00d6, 0x000c, 1); - ultracam_veio(uvd, 0x01, 0x00fc, 0x000d, 1); - ultracam_veio(uvd, 0x01, 0x00f1, 0x000e, 1); - ultracam_veio(uvd, 0x01, 0x00da, 0x000f, 1); - ultracam_veio(uvd, 0x01, 0x0036, 0x0010, 1); - ultracam_veio(uvd, 0x01, 0x000b, 0x0011, 1); - ultracam_veio(uvd, 0x01, 0x0001, 0x0012, 1); - ultracam_veio(uvd, 0x01, 0x0000, 0x0013, 1); - ultracam_veio(uvd, 0x01, 0x0000, 0x0014, 1); - ultracam_veio(uvd, 0x01, 0x0087, 0x0051, 1); - ultracam_veio(uvd, 0x01, 0x0040, 0x0052, 1); - ultracam_veio(uvd, 0x01, 0x0058, 0x0053, 1); - ultracam_veio(uvd, 0x01, 0x0040, 0x0054, 1); - ultracam_veio(uvd, 0x01, 0x0000, 0x0040, 1); - ultracam_veio(uvd, 0x01, 0x0010, 0x0041, 1); - ultracam_veio(uvd, 0x01, 0x0020, 0x0042, 1); - ultracam_veio(uvd, 0x01, 0x0030, 0x0043, 1); - ultracam_veio(uvd, 0x01, 0x0040, 0x0044, 1); - ultracam_veio(uvd, 0x01, 0x0050, 0x0045, 1); - ultracam_veio(uvd, 0x01, 0x0060, 0x0046, 1); - ultracam_veio(uvd, 0x01, 0x0070, 0x0047, 1); - ultracam_veio(uvd, 0x01, 0x0080, 0x0048, 1); - ultracam_veio(uvd, 0x01, 0x0090, 0x0049, 1); - ultracam_veio(uvd, 0x01, 0x00a0, 0x004a, 1); - ultracam_veio(uvd, 0x01, 0x00b0, 0x004b, 1); - ultracam_veio(uvd, 0x01, 0x00c0, 0x004c, 1); - ultracam_veio(uvd, 0x01, 0x00d0, 0x004d, 1); - ultracam_veio(uvd, 0x01, 0x00e0, 0x004e, 1); - ultracam_veio(uvd, 0x01, 0x00f0, 0x004f, 1); - ultracam_veio(uvd, 0x01, 0x00ff, 0x0050, 1); - ultracam_veio(uvd, 0x01, 0x0000, 0x0056, 1); - ultracam_veio(uvd, 0x00, 0x0080, 0x00c1, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c2, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00ca, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0080, 0x00c1, 1); - ultracam_veio(uvd, 0x00, 0x0004, 0x00c2, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00ca, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0002, 0x00c1, 1); - ultracam_veio(uvd, 0x00, 0x0020, 0x00c2, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00ca, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c3, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c4, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c5, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c6, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c7, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c8, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c3, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c4, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c5, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c6, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c7, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c8, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0040, 0x00c1, 1); - ultracam_veio(uvd, 0x00, 0x0017, 0x00c2, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00ca, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c3, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c4, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c5, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c6, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c7, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c8, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c3, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c4, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c5, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c6, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c7, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c8, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c9, 1); - ultracam_veio(uvd, 0x00, 0x00c0, 0x00c1, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00c2, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00ca, 1); - ultracam_veio(uvd, 0x02, 0xc040, 0x0001, 1); - ultracam_veio(uvd, 0x01, 0x0000, 0x0008, 0); - ultracam_veio(uvd, 0x01, 0x0000, 0x0009, 0); - ultracam_veio(uvd, 0x01, 0x0000, 0x000a, 0); - ultracam_veio(uvd, 0x01, 0x0000, 0x000b, 0); - ultracam_veio(uvd, 0x01, 0x0000, 0x000c, 0); - ultracam_veio(uvd, 0x01, 0x0000, 0x000d, 0); - ultracam_veio(uvd, 0x01, 0x0000, 0x000e, 0); - ultracam_veio(uvd, 0x01, 0x0000, 0x000f, 0); - ultracam_veio(uvd, 0x01, 0x0000, 0x0010, 0); - ultracam_veio(uvd, 0x01, 0x000b, 0x0008, 1); - ultracam_veio(uvd, 0x01, 0x0034, 0x0009, 1); - ultracam_veio(uvd, 0x01, 0x0000, 0x000a, 1); - ultracam_veio(uvd, 0x01, 0x002e, 0x000b, 1); - ultracam_veio(uvd, 0x01, 0x00d6, 0x000c, 1); - ultracam_veio(uvd, 0x01, 0x00fc, 0x000d, 1); - ultracam_veio(uvd, 0x01, 0x00f1, 0x000e, 1); - ultracam_veio(uvd, 0x01, 0x00da, 0x000f, 1); - ultracam_veio(uvd, 0x01, 0x0036, 0x0010, 1); - ultracam_veio(uvd, 0x01, 0x0000, 0x0001, 0); - ultracam_veio(uvd, 0x01, 0x0064, 0x0001, 1); - ultracam_veio(uvd, 0x01, 0x0059, 0x0051, 1); - ultracam_veio(uvd, 0x01, 0x003f, 0x0052, 1); - ultracam_veio(uvd, 0x01, 0x0094, 0x0053, 1); - ultracam_veio(uvd, 0x01, 0x00ff, 0x0011, 1); - ultracam_veio(uvd, 0x01, 0x0003, 0x0012, 1); - ultracam_veio(uvd, 0x01, 0x00f7, 0x0013, 1); - ultracam_veio(uvd, 0x00, 0x0009, 0x0011, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x0001, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x0000, 1); - ultracam_veio(uvd, 0x00, 0x0020, 0x00c1, 1); - ultracam_veio(uvd, 0x00, 0x0010, 0x00c2, 1); - ultracam_veio(uvd, 0x00, 0x0000, 0x00ca, 1); - ultracam_alternateSetting(uvd, 0x04); - ultracam_veio(uvd, 0x02, 0x0000, 0x0001, 1); - ultracam_veio(uvd, 0x02, 0x0000, 0x0001, 1); - ultracam_veio(uvd, 0x02, 0x0000, 0x0006, 1); - ultracam_veio(uvd, 0x02, 0x9000, 0x0007, 1); - ultracam_veio(uvd, 0x02, 0x0042, 0x0001, 1); - ultracam_veio(uvd, 0x02, 0x0000, 0x000b, 0); - ultracam_resetPipe(uvd); - ULTRACAM_T(uvd)->initialized = (setup_ok != 0); - } - return setup_ok; -} - -static void ultracam_configure_video(struct uvd *uvd) -{ - if (uvd == NULL) - return; - - RESTRICT_TO_RANGE(init_brightness, 0, 255); - RESTRICT_TO_RANGE(init_contrast, 0, 255); - RESTRICT_TO_RANGE(init_color, 0, 255); - RESTRICT_TO_RANGE(init_hue, 0, 255); - RESTRICT_TO_RANGE(hue_correction, 0, 255); - - memset(&uvd->vpic, 0, sizeof(uvd->vpic)); - memset(&uvd->vpic_old, 0x55, sizeof(uvd->vpic_old)); - - uvd->vpic.colour = init_color << 8; - uvd->vpic.hue = init_hue << 8; - uvd->vpic.brightness = init_brightness << 8; - uvd->vpic.contrast = init_contrast << 8; - uvd->vpic.whiteness = 105 << 8; /* This one isn't used */ - uvd->vpic.depth = 24; - uvd->vpic.palette = VIDEO_PALETTE_RGB24; - - memset(&uvd->vcap, 0, sizeof(uvd->vcap)); - strcpy(uvd->vcap.name, "IBM Ultra Camera"); - uvd->vcap.type = VID_TYPE_CAPTURE; - uvd->vcap.channels = 1; - uvd->vcap.audios = 0; - uvd->vcap.maxwidth = VIDEOSIZE_X(uvd->canvas); - uvd->vcap.maxheight = VIDEOSIZE_Y(uvd->canvas); - uvd->vcap.minwidth = min_canvasWidth; - uvd->vcap.minheight = min_canvasHeight; - - memset(&uvd->vchan, 0, sizeof(uvd->vchan)); - uvd->vchan.flags = 0; - uvd->vchan.tuners = 0; - uvd->vchan.channel = 0; - uvd->vchan.type = VIDEO_TYPE_CAMERA; - strcpy(uvd->vchan.name, "Camera"); -} - -/* - * ultracam_probe() - * - * This procedure queries device descriptor and accepts the interface - * if it looks like our camera. - * - * History: - * 12-Nov-2000 Reworked to comply with new probe() signature. - * 23-Jan-2001 Added compatibility with 2.2.x kernels. - */ -static int ultracam_probe(struct usb_interface *intf, const struct usb_device_id *devid) -{ - struct usb_device *dev = interface_to_usbdev(intf); - struct uvd *uvd = NULL; - int ix, i, nas; - int actInterface=-1, inactInterface=-1, maxPS=0; - unsigned char video_ep = 0; - - if (debug >= 1) - dev_info(&intf->dev, "ultracam_probe\n"); - - /* We don't handle multi-config cameras */ - if (dev->descriptor.bNumConfigurations != 1) - return -ENODEV; - - dev_info(&intf->dev, "IBM Ultra camera found (rev. 0x%04x)\n", - le16_to_cpu(dev->descriptor.bcdDevice)); - - /* Validate found interface: must have one ISO endpoint */ - nas = intf->num_altsetting; - if (debug > 0) - dev_info(&intf->dev, "Number of alternate settings=%d.\n", - nas); - if (nas < 8) { - err("Too few alternate settings for this camera!"); - return -ENODEV; - } - /* Validate all alternate settings */ - for (ix=0; ix < nas; ix++) { - const struct usb_host_interface *interface; - const struct usb_endpoint_descriptor *endpoint; - - interface = &intf->altsetting[ix]; - i = interface->desc.bAlternateSetting; - if (interface->desc.bNumEndpoints != 1) { - err("Interface %d. has %u. endpoints!", - interface->desc.bInterfaceNumber, - (unsigned)(interface->desc.bNumEndpoints)); - return -ENODEV; - } - endpoint = &interface->endpoint[0].desc; - if (video_ep == 0) - video_ep = endpoint->bEndpointAddress; - else if (video_ep != endpoint->bEndpointAddress) { - err("Alternate settings have different endpoint addresses!"); - return -ENODEV; - } - if (!usb_endpoint_xfer_isoc(endpoint)) { - err("Interface %d. has non-ISO endpoint!", - interface->desc.bInterfaceNumber); - return -ENODEV; - } - if (usb_endpoint_dir_out(endpoint)) { - err("Interface %d. has ISO OUT endpoint!", - interface->desc.bInterfaceNumber); - return -ENODEV; - } - if (le16_to_cpu(endpoint->wMaxPacketSize) == 0) { - if (inactInterface < 0) - inactInterface = i; - else { - err("More than one inactive alt. setting!"); - return -ENODEV; - } - } else { - if (actInterface < 0) { - actInterface = i; - maxPS = le16_to_cpu(endpoint->wMaxPacketSize); - if (debug > 0) - dev_info(&intf->dev, - "Active setting=%d. " - "maxPS=%d.\n", i, maxPS); - } else { - /* Got another active alt. setting */ - if (maxPS < le16_to_cpu(endpoint->wMaxPacketSize)) { - /* This one is better! */ - actInterface = i; - maxPS = le16_to_cpu(endpoint->wMaxPacketSize); - if (debug > 0) { - dev_info(&intf->dev, - "Even better ctive " - "setting=%d. " - "maxPS=%d.\n", - i, maxPS); - } - } - } - } - } - if ((maxPS <= 0) || (actInterface < 0) || (inactInterface < 0)) { - err("Failed to recognize the camera!"); - return -ENODEV; - } - - uvd = usbvideo_AllocateDevice(cams); - if (uvd != NULL) { - /* Here uvd is a fully allocated uvd object */ - uvd->flags = flags; - uvd->debug = debug; - uvd->dev = dev; - uvd->iface = intf->altsetting->desc.bInterfaceNumber; - uvd->ifaceAltInactive = inactInterface; - uvd->ifaceAltActive = actInterface; - uvd->video_endp = video_ep; - uvd->iso_packet_len = maxPS; - uvd->paletteBits = 1L << VIDEO_PALETTE_RGB24; - uvd->defaultPalette = VIDEO_PALETTE_RGB24; - uvd->canvas = VIDEOSIZE(640, 480); /* FIXME */ - uvd->videosize = uvd->canvas; /* ultracam_size_to_videosize(size);*/ - - /* Initialize ibmcam-specific data */ - assert(ULTRACAM_T(uvd) != NULL); - ULTRACAM_T(uvd)->camera_model = 0; /* Not used yet */ - ULTRACAM_T(uvd)->initialized = 0; - - ultracam_configure_video(uvd); - - i = usbvideo_RegisterVideoDevice(uvd); - if (i != 0) { - err("usbvideo_RegisterVideoDevice() failed."); - uvd = NULL; - } - } - - if (uvd) { - usb_set_intfdata (intf, uvd); - return 0; - } - return -EIO; -} - - -static struct usb_device_id id_table[] = { - { USB_DEVICE(ULTRACAM_VENDOR_ID, ULTRACAM_PRODUCT_ID) }, - { } /* Terminating entry */ -}; - -/* - * ultracam_init() - * - * This code is run to initialize the driver. - */ -static int __init ultracam_init(void) -{ - struct usbvideo_cb cbTbl; - memset(&cbTbl, 0, sizeof(cbTbl)); - cbTbl.probe = ultracam_probe; - cbTbl.setupOnOpen = ultracam_setup_on_open; - cbTbl.videoStart = ultracam_video_start; - cbTbl.videoStop = ultracam_video_stop; - cbTbl.processData = ultracam_ProcessIsocData; - cbTbl.postProcess = usbvideo_DeinterlaceFrame; - cbTbl.adjustPicture = ultracam_adjust_picture; - cbTbl.getFPS = ultracam_calculate_fps; - return usbvideo_register( - &cams, - MAX_CAMERAS, - sizeof(ultracam_t), - "ultracam", - &cbTbl, - THIS_MODULE, - id_table); -} - -static void __exit ultracam_cleanup(void) -{ - usbvideo_Deregister(&cams); -} - -MODULE_DEVICE_TABLE(usb, id_table); -MODULE_LICENSE("GPL"); - -module_init(ultracam_init); -module_exit(ultracam_cleanup); |