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path: root/drivers/media/video/usbvision/usbvision-video.c
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Diffstat (limited to 'drivers/media/video/usbvision/usbvision-video.c')
-rw-r--r--drivers/media/video/usbvision/usbvision-video.c173
1 files changed, 21 insertions, 152 deletions
diff --git a/drivers/media/video/usbvision/usbvision-video.c b/drivers/media/video/usbvision/usbvision-video.c
index 6fc14557d623..216704170a4c 100644
--- a/drivers/media/video/usbvision/usbvision-video.c
+++ b/drivers/media/video/usbvision/usbvision-video.c
@@ -76,6 +76,7 @@
#endif
#include "usbvision.h"
+#include "usbvision-cards.h"
#define DRIVER_AUTHOR "Joerg Heckenbach <joerg@heckenbach-aw.de>, Dwaine Garden <DwaineGarden@rogers.com>"
#define DRIVER_NAME "usbvision"
@@ -150,7 +151,6 @@ static int PowerOnAtOpen = 1; // Set the default device to power on at startu
static int video_nr = -1; // Sequential Number of Video Device
static int radio_nr = -1; // Sequential Number of Radio Device
static int vbi_nr = -1; // Sequential Number of VBI Device
-static char *CustomDevice=NULL; // Set as nothing....
// Grab parameters for the device driver
@@ -161,7 +161,6 @@ module_param(PowerOnAtOpen, int, 0444);
module_param(video_nr, int, 0444);
module_param(radio_nr, int, 0444);
module_param(vbi_nr, int, 0444);
-module_param(CustomDevice, charp, 0444);
#else // Old Style
MODULE_PARAM(isocMode, "i");
MODULE_PARM(video_debug, "i"); // Grab the Debug Mode of the device driver
@@ -171,7 +170,6 @@ MODULE_PARM(SwitchSVideoInput, "i"); // To help people with Black and White ou
MODULE_PARM(video_nr, "i"); // video_nr option allows to specify a certain /dev/videoX device (like /dev/video0 or /dev/video1 ...)
MODULE_PARM(radio_nr, "i"); // radio_nr option allows to specify a certain /dev/radioX device (like /dev/radio0 or /dev/radio1 ...)
MODULE_PARM(vbi_nr, "i"); // vbi_nr option allows to specify a certain /dev/vbiX device (like /dev/vbi0 or /dev/vbi1 ...)
-MODULE_PARM(CustomDevice, "s"); // .... CustomDevice
#endif
MODULE_PARM_DESC(isocMode, " Set the default format for ISOC endpoint. Default: 0x60 (Compression On)");
@@ -180,7 +178,6 @@ MODULE_PARM_DESC(PowerOnAtOpen, " Set the default device to power on when device
MODULE_PARM_DESC(video_nr, "Set video device number (/dev/videoX). Default: -1 (autodetect)");
MODULE_PARM_DESC(radio_nr, "Set radio device number (/dev/radioX). Default: -1 (autodetect)");
MODULE_PARM_DESC(vbi_nr, "Set vbi device number (/dev/vbiX). Default: -1 (autodetect)");
-MODULE_PARM_DESC(CustomDevice, " Define the fine tuning parameters for the device. Default: null");
// Misc stuff
@@ -409,7 +406,7 @@ static int usbvision_v4l2_open(struct inode *inode, struct file *file)
down(&usbvision->lock);
if (usbvision->power == 0) {
usbvision_power_on(usbvision);
- usbvision_init_i2c(usbvision);
+ usbvision_i2c_register(usbvision);
}
/* Send init sequence only once, it's large! */
@@ -431,7 +428,7 @@ static int usbvision_v4l2_open(struct inode *inode, struct file *file)
}
else {
if (PowerOnAtOpen) {
- usbvision_i2c_usb_del_bus(&usbvision->i2c_adap);
+ usbvision_i2c_unregister(usbvision);
usbvision_power_off(usbvision);
usbvision->initialized = 0;
}
@@ -1239,7 +1236,7 @@ static int usbvision_radio_open(struct inode *inode, struct file *file)
usbvision_reset_powerOffTimer(usbvision);
if (usbvision->power == 0) {
usbvision_power_on(usbvision);
- usbvision_init_i2c(usbvision);
+ usbvision_i2c_register(usbvision);
}
}
@@ -1261,7 +1258,7 @@ static int usbvision_radio_open(struct inode *inode, struct file *file)
if (errCode) {
if (PowerOnAtOpen) {
- usbvision_i2c_usb_del_bus(&usbvision->i2c_adap);
+ usbvision_i2c_unregister(usbvision);
usbvision_power_off(usbvision);
usbvision->initialized = 0;
}
@@ -1744,8 +1741,8 @@ static void usbvision_configure_video(struct usb_usbvision *usbvision)
model = usbvision->DevModel;
usbvision->palette = usbvision_v4l2_format[2]; // V4L2_PIX_FMT_RGB24;
- if (usbvision_device_data[usbvision->DevModel].Vin_Reg2 >= 0) {
- usbvision->Vin_Reg2_Preset = usbvision_device_data[usbvision->DevModel].Vin_Reg2 & 0xff;
+ if (usbvision_device_data[usbvision->DevModel].Vin_Reg2_override) {
+ usbvision->Vin_Reg2_Preset = usbvision_device_data[usbvision->DevModel].Vin_Reg2;
} else {
usbvision->Vin_Reg2_Preset = 0;
}
@@ -1764,7 +1761,7 @@ static void usbvision_configure_video(struct usb_usbvision *usbvision)
usbvision_audio_off(usbvision); //first switch off audio
if (!PowerOnAtOpen) {
usbvision_power_on(usbvision); //and then power up the noisy tuner
- usbvision_init_i2c(usbvision);
+ usbvision_i2c_register(usbvision);
}
}
@@ -1775,7 +1772,8 @@ static void usbvision_configure_video(struct usb_usbvision *usbvision)
* if it looks like USBVISION video device
*
*/
-static int __devinit usbvision_probe(struct usb_interface *intf, const struct usb_device_id *devid)
+static int __devinit usbvision_probe(struct usb_interface *intf,
+ const struct usb_device_id *devid)
{
struct usb_device *dev = usb_get_dev(interface_to_usbdev(intf));
struct usb_interface *uif;
@@ -1786,25 +1784,17 @@ static int __devinit usbvision_probe(struct usb_interface *intf, const struct us
int model,i;
PDEBUG(DBG_PROBE, "VID=%#04x, PID=%#04x, ifnum=%u",
- dev->descriptor.idVendor, dev->descriptor.idProduct, ifnum);
+ dev->descriptor.idVendor,
+ dev->descriptor.idProduct, ifnum);
- /* Is it an USBVISION video dev? */
- model = 0;
- for(model = 0; usbvision_device_data[model].idVendor; model++) {
- if (le16_to_cpu(dev->descriptor.idVendor) != usbvision_device_data[model].idVendor) {
- continue;
- }
- if (le16_to_cpu(dev->descriptor.idProduct) != usbvision_device_data[model].idProduct) {
- continue;
- }
-
- printk(KERN_INFO "%s: %s found\n", __FUNCTION__, usbvision_device_data[model].ModelString);
- break;
+ model = devid->driver_info;
+ if ( (model<0) || (model>=usbvision_device_data_size) ) {
+ PDEBUG(DBG_PROBE, "model out of bounds %d",model);
+ return -ENODEV;
}
+ printk(KERN_INFO "%s: %s found\n", __FUNCTION__,
+ usbvision_device_data[model].ModelString);
- if (usbvision_device_data[model].idVendor == 0) {
- return -ENODEV; //no matching device
- }
if (usbvision_device_data[model].Interface >= 0) {
interface = &dev->actconfig->interface[usbvision_device_data[model].Interface]->altsetting[0];
}
@@ -1822,16 +1812,15 @@ static int __devinit usbvision_probe(struct usb_interface *intf, const struct us
return -ENODEV;
}
- usb_get_dev(dev);
-
if ((usbvision = usbvision_alloc(dev)) == NULL) {
err("%s: couldn't allocate USBVision struct", __FUNCTION__);
return -ENOMEM;
}
+
if (dev->descriptor.bNumConfigurations > 1) {
usbvision->bridgeType = BRIDGE_NT1004;
}
- else if (usbvision_device_data[model].ModelString == "Dazzle Fusion Model DVC-90 Rev 1 (SECAM)") {
+ else if (model == DAZZLE_DVC_90_REV_1_SECAM) {
usbvision->bridgeType = BRIDGE_NT1005;
}
else {
@@ -1920,7 +1909,7 @@ static void __devexit usbvision_disconnect(struct usb_interface *intf)
usbvision_stop_isoc(usbvision);
if (usbvision->power) {
- usbvision_i2c_usb_del_bus(&usbvision->i2c_adap);
+ usbvision_i2c_unregister(usbvision);
usbvision_power_off(usbvision);
}
usbvision->remove_pending = 1; // Now all ISO data will be ignored
@@ -1951,124 +1940,6 @@ static struct usb_driver usbvision_driver = {
};
/*
- * customdevice_process()
- *
- * This procedure preprocesses CustomDevice parameter if any
- *
- */
-static void customdevice_process(void)
-{
- usbvision_device_data[0]=usbvision_device_data[1];
- usbvision_table[0]=usbvision_table[1];
-
- if(CustomDevice)
- {
- char *parse=CustomDevice;
-
- PDEBUG(DBG_PROBE, "CustomDevide=%s", CustomDevice);
-
- /*format is CustomDevice="0x0573 0x4D31 0 7113 3 PAL 1 1 1 5 -1 -1 -1 -1 -1"
- usbvision_device_data[0].idVendor;
- usbvision_device_data[0].idProduct;
- usbvision_device_data[0].Interface;
- usbvision_device_data[0].Codec;
- usbvision_device_data[0].VideoChannels;
- usbvision_device_data[0].VideoNorm;
- usbvision_device_data[0].AudioChannels;
- usbvision_device_data[0].Radio;
- usbvision_device_data[0].Tuner;
- usbvision_device_data[0].TunerType;
- usbvision_device_data[0].Vin_Reg1;
- usbvision_device_data[0].Vin_Reg2;
- usbvision_device_data[0].X_Offset;
- usbvision_device_data[0].Y_Offset;
- usbvision_device_data[0].Dvi_yuv;
- usbvision_device_data[0].ModelString;
- */
-
- rmspace(parse);
- usbvision_device_data[0].ModelString="USBVISION Custom Device";
-
- parse+=2;
- sscanf(parse,"%x",&usbvision_device_data[0].idVendor);
- goto2next(parse);
- PDEBUG(DBG_PROBE, "idVendor=0x%.4X", usbvision_device_data[0].idVendor);
- parse+=2;
- sscanf(parse,"%x",&usbvision_device_data[0].idProduct);
- goto2next(parse);
- PDEBUG(DBG_PROBE, "idProduct=0x%.4X", usbvision_device_data[0].idProduct);
- sscanf(parse,"%d",&usbvision_device_data[0].Interface);
- goto2next(parse);
- PDEBUG(DBG_PROBE, "Interface=%d", usbvision_device_data[0].Interface);
- sscanf(parse,"%d",&usbvision_device_data[0].Codec);
- goto2next(parse);
- PDEBUG(DBG_PROBE, "Codec=%d", usbvision_device_data[0].Codec);
- sscanf(parse,"%d",&usbvision_device_data[0].VideoChannels);
- goto2next(parse);
- PDEBUG(DBG_PROBE, "VideoChannels=%d", usbvision_device_data[0].VideoChannels);
-
- switch(*parse)
- {
- case 'P':
- PDEBUG(DBG_PROBE, "VideoNorm=PAL");
- usbvision_device_data[0].VideoNorm=V4L2_STD_PAL;
- break;
-
- case 'S':
- PDEBUG(DBG_PROBE, "VideoNorm=SECAM");
- usbvision_device_data[0].VideoNorm=V4L2_STD_SECAM;
- break;
-
- case 'N':
- PDEBUG(DBG_PROBE, "VideoNorm=NTSC");
- usbvision_device_data[0].VideoNorm=V4L2_STD_NTSC;
- break;
-
- default:
- PDEBUG(DBG_PROBE, "VideoNorm=PAL (by default)");
- usbvision_device_data[0].VideoNorm=V4L2_STD_PAL;
- break;
- }
- goto2next(parse);
-
- sscanf(parse,"%d",&usbvision_device_data[0].AudioChannels);
- goto2next(parse);
- PDEBUG(DBG_PROBE, "AudioChannels=%d", usbvision_device_data[0].AudioChannels);
- sscanf(parse,"%d",&usbvision_device_data[0].Radio);
- goto2next(parse);
- PDEBUG(DBG_PROBE, "Radio=%d", usbvision_device_data[0].Radio);
- sscanf(parse,"%d",&usbvision_device_data[0].Tuner);
- goto2next(parse);
- PDEBUG(DBG_PROBE, "Tuner=%d", usbvision_device_data[0].Tuner);
- sscanf(parse,"%d",&usbvision_device_data[0].TunerType);
- goto2next(parse);
- PDEBUG(DBG_PROBE, "TunerType=%d", usbvision_device_data[0].TunerType);
- sscanf(parse,"%d",&usbvision_device_data[0].Vin_Reg1);
- goto2next(parse);
- PDEBUG(DBG_PROBE, "Vin_Reg1=%d", usbvision_device_data[0].Vin_Reg1);
- sscanf(parse,"%d",&usbvision_device_data[0].Vin_Reg2);
- goto2next(parse);
- PDEBUG(DBG_PROBE, "Vin_Reg2=%d", usbvision_device_data[0].Vin_Reg2);
- sscanf(parse,"%d",&usbvision_device_data[0].X_Offset);
- goto2next(parse);
- PDEBUG(DBG_PROBE, "X_Offset=%d", usbvision_device_data[0].X_Offset);
- sscanf(parse,"%d",&usbvision_device_data[0].Y_Offset);
- goto2next(parse);
- PDEBUG(DBG_PROBE, "Y_Offset=%d", usbvision_device_data[0].Y_Offset);
- sscanf(parse,"%d",&usbvision_device_data[0].Dvi_yuv);
- PDEBUG(DBG_PROBE, "Dvi_yuv=%d", usbvision_device_data[0].Dvi_yuv);
-
- //add to usbvision_table also
- usbvision_table[0].match_flags=USB_DEVICE_ID_MATCH_DEVICE;
- usbvision_table[0].idVendor=usbvision_device_data[0].idVendor;
- usbvision_table[0].idProduct=usbvision_device_data[0].idProduct;
-
- }
-}
-
-
-
-/*
* usbvision_init()
*
* This code is run to initialize the driver.
@@ -2092,8 +1963,6 @@ static int __init usbvision_init(void)
usbvision_v4l2_format[7].supported = 0; // V4L2_PIX_FMT_YUV422P
}
- customdevice_process();
-
errCode = usb_register(&usbvision_driver);
if (errCode == 0) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 21:20:40 +0100