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path: root/drivers/media/video/s2255drv.c
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Diffstat (limited to 'drivers/media/video/s2255drv.c')
-rw-r--r--drivers/media/video/s2255drv.c35
1 files changed, 10 insertions, 25 deletions
diff --git a/drivers/media/video/s2255drv.c b/drivers/media/video/s2255drv.c
index 5b9dce85645c..803c9c82e496 100644
--- a/drivers/media/video/s2255drv.c
+++ b/drivers/media/video/s2255drv.c
@@ -16,15 +16,10 @@
* Example maximum bandwidth utilization:
*
* -full size, color mode YUYV or YUV422P: 2 channels at once
- *
* -full or half size Grey scale: all 4 channels at once
- *
* -half size, color mode YUYV or YUV422P: all 4 channels at once
- *
* -full size, color mode YUYV or YUV422P 1/2 frame rate: all 4 channels
* at once.
- * (TODO: Incorporate videodev2 frame rate(FR) enumeration,
- * which is currently experimental.)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -47,7 +42,6 @@
#include <linux/mutex.h>
#include <linux/slab.h>
#include <linux/videodev2.h>
-#include <linux/version.h>
#include <linux/mm.h>
#include <media/videobuf-vmalloc.h>
#include <media/v4l2-common.h>
@@ -56,12 +50,7 @@
#include <linux/vmalloc.h>
#include <linux/usb.h>
-#define S2255_MAJOR_VERSION 1
-#define S2255_MINOR_VERSION 21
-#define S2255_RELEASE 0
-#define S2255_VERSION KERNEL_VERSION(S2255_MAJOR_VERSION, \
- S2255_MINOR_VERSION, \
- S2255_RELEASE)
+#define S2255_VERSION "1.22.1"
#define FIRMWARE_FILE_NAME "f2255usb.bin"
/* default JPEG quality */
@@ -126,7 +115,7 @@
#define MASK_COLOR 0x000000ff
#define MASK_JPG_QUALITY 0x0000ff00
#define MASK_INPUT_TYPE 0x000f0000
-/* frame decimation. Not implemented by V4L yet(experimental in V4L) */
+/* frame decimation. */
#define FDEC_1 1 /* capture every frame. default */
#define FDEC_2 2 /* capture every 2nd frame */
#define FDEC_3 3 /* capture every 3rd frame */
@@ -312,9 +301,9 @@ struct s2255_fh {
};
/* current cypress EEPROM firmware version */
-#define S2255_CUR_USB_FWVER ((3 << 8) | 11)
+#define S2255_CUR_USB_FWVER ((3 << 8) | 12)
/* current DSP FW version */
-#define S2255_CUR_DSP_FWVER 10102
+#define S2255_CUR_DSP_FWVER 10104
/* Need DSP version 5+ for video status feature */
#define S2255_MIN_DSP_STATUS 5
#define S2255_MIN_DSP_COLORFILTER 8
@@ -502,7 +491,7 @@ static void planar422p_to_yuv_packed(const unsigned char *in,
static void s2255_reset_dsppower(struct s2255_dev *dev)
{
- s2255_vendor_req(dev, 0x40, 0x0b0b, 0x0b01, NULL, 0, 1);
+ s2255_vendor_req(dev, 0x40, 0x0000, 0x0001, NULL, 0, 1);
msleep(10);
s2255_vendor_req(dev, 0x50, 0x0000, 0x0000, NULL, 0, 1);
msleep(600);
@@ -856,7 +845,6 @@ static int vidioc_querycap(struct file *file, void *priv,
strlcpy(cap->driver, "s2255", sizeof(cap->driver));
strlcpy(cap->card, "s2255", sizeof(cap->card));
usb_make_path(dev->udev, cap->bus_info, sizeof(cap->bus_info));
- cap->version = S2255_VERSION;
cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING;
return 0;
}
@@ -1984,9 +1972,8 @@ static int s2255_probe_v4l(struct s2255_dev *dev)
video_device_node_name(&channel->vdev));
}
- printk(KERN_INFO "Sensoray 2255 V4L driver Revision: %d.%d\n",
- S2255_MAJOR_VERSION,
- S2255_MINOR_VERSION);
+ printk(KERN_INFO "Sensoray 2255 V4L driver Revision: %s\n",
+ S2255_VERSION);
/* if no channels registered, return error and probe will fail*/
if (atomic_read(&dev->num_channels) == 0) {
v4l2_device_unregister(&dev->v4l2_dev);
@@ -2302,15 +2289,12 @@ static int s2255_board_init(struct s2255_dev *dev)
/* query the firmware */
fw_ver = s2255_get_fx2fw(dev);
- printk(KERN_INFO "2255 usb firmware version %d.%d\n",
+ printk(KERN_INFO "s2255: usb firmware version %d.%d\n",
(fw_ver >> 8) & 0xff,
fw_ver & 0xff);
if (fw_ver < S2255_CUR_USB_FWVER)
- dev_err(&dev->udev->dev,
- "usb firmware not up to date %d.%d\n",
- (fw_ver >> 8) & 0xff,
- fw_ver & 0xff);
+ printk(KERN_INFO "s2255: newer USB firmware available\n");
for (j = 0; j < MAX_CHANNELS; j++) {
struct s2255_channel *channel = &dev->channel[j];
@@ -2721,3 +2705,4 @@ module_exit(usb_s2255_exit);
MODULE_DESCRIPTION("Sensoray 2255 Video for Linux driver");
MODULE_AUTHOR("Dean Anderson (Sensoray Company Inc.)");
MODULE_LICENSE("GPL");
+MODULE_VERSION(S2255_VERSION);