diff options
| author | Sensoray Linux Development <linux-dev@sensoray.com> | 2011-04-04 21:08:40 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-07-28 00:52:58 +0400 |
| commit | 8a8cc952d3fe0eca3ded22a01d4f7e642d676be0 (patch) | |
| tree | 4e3e7e77fe74b9392c90c8467359b139a5e93b66 /drivers/media/video/s2255drv.c | |
| parent | a012fb2c9b2cf6fa6be1ee2961df700332d41031 (diff) | |
| download | linux-8a8cc952d3fe0eca3ded22a01d4f7e642d676be0.tar.xz | |
[media] s2255drv: firmware version update, vendor request change
removes obsolete comments. updates firmware versions. firmware vendor request simplified.
Signed-off-by: Dean Anderson <linux-dev@sensoray.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/s2255drv.c')
| -rw-r--r-- | drivers/media/video/s2255drv.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/drivers/media/video/s2255drv.c b/drivers/media/video/s2255drv.c index 5b9dce85645c..704e2cb1e459 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 @@ -57,7 +52,7 @@ #include <linux/usb.h> #define S2255_MAJOR_VERSION 1 -#define S2255_MINOR_VERSION 21 +#define S2255_MINOR_VERSION 22 #define S2255_RELEASE 0 #define S2255_VERSION KERNEL_VERSION(S2255_MAJOR_VERSION, \ S2255_MINOR_VERSION, \ @@ -126,7 +121,7 @@ #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 +307,9 @@ 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 +497,7 @@ 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); @@ -2302,15 +2297,12 @@ 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]; |