Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/drivers/usb/media/ibmcam.c b/drivers/usb/media/ibmcam.c
new file mode 100644
index 0000000..ba41fc7
--- /dev/null
+++ b/drivers/usb/media/ibmcam.c
@@ -0,0 +1,3932 @@
+/*
+ * 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/sched.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 = 0;
+
+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 */
+ info("Header sig: 00 FF 00 %02X", 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
+ info("Header found.");
+#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
+ info("Header found.");
+#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
+ info("Header found.");
+#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)
+ info("Skipping frame, no header");
+ 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 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;
+ }
+
+ /*
+ * 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;
+}
+
+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];
+
+ 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)
+ info("Reached line %d. (frame is done)", frame->curline);
+ return scan_NextFrame;
+ }
+
+ /* Make sure there's enough data for the entire line */
+ len = 3 * data_w; /* <y-data> <uv-data> */
+ 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 = 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);
+
+ for (i = 0; i < VIDEOSIZE_X(frame->request); i++) {
+ int y, rv, gv, bv; /* RGB components */
+
+ if (i < data_w) {
+ y = data[i]; /* Luminosity is the first line */
+
+ /* Apply static color correction */
+ u = color[i*2] + hue_corr;
+ v = color[i*2 + 1] + 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;
+ }
+ } else
+ y = 0, u = v = 128;
+
+ YUV_TO_RGB_BY_THE_BOOK(y, u, v, rv, gv, bv);
+ RGB24_PUTPIXEL(frame, i, rw, rv, gv, bv); /* Done by deinterlacing now */
+ }
+ frame->deinterlace = Deinterlace_FillEvenLines;
+
+ /*
+ * 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) {
+ info("All requested lines (%ld.) done.",
+ 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)
+ info("Reached line %d. (frame is done)", 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) {
+ info("All requested lines (%ld.) done.",
+ 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
+ info("USB => %02x%02x%02x%02x%02x%02x%02x%02x "
+ "(req=$%02x val=$%04x ind=$%04x)",
+ 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)
+{
+ static const char proc[] = "ibmcam_change_lighting_conditions";
+
+ if (debug > 0)
+ info("%s: Set lighting to %hu.", proc, 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)
+{
+ static const char proc[] = "ibmcam_set_sharpness";
+
+ 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)
+ info("%s: Set sharpness to %hu.", proc, 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 char proc[] = "ibmcam_set_brightness";
+ static const unsigned short n = 1;
+
+ if (debug > 0)
+ info("%s: Set brightness to %hu.", proc, 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)
+ info("Framerate (hardware): %hd.", 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)
+ info("Setting input to RCA.");
+ for (i=0; i < (sizeof(initData)/sizeof(initData[0])); 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)
+ info("ibmcam_probe(%p,%u.)", 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;
+ }
+ info("%s USB camera found (model %d, rev. 0x%04x)",
+ 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)
+ info("Number of alternate settings=%d.", 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 ((endpoint->bmAttributes & 0x03) != 0x01) {
+ err("Interface %d. has non-ISO endpoint!", ifnum);
+ return -ENODEV;
+ }
+ if ((endpoint->bEndpointAddress & 0x80) == 0) {
+ 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)
+ info("Active setting=%d. maxPS=%d.", 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:
+ info("IBM camera: using 320x240");
+ 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:
+ info("IBM NetCamera: using 176x144");
+ 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);