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V4L/DVB (11795): xc5000: add build version to debug info 

Expose the firmware build number along with the other version info

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Devin Heitmueller 2009-04-02 22:24:38 -03:00 committed by Mauro Carvalho Chehab
parent b25ed9c535
commit bae7b7d73d
1 changed files with 10 additions and 2 deletions
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12
drivers/media/common/tuners/xc5000.c
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@ -100,6 +100,7 @@ struct xc5000_priv {
#define XREG_VERSION 0x07
#define XREG_PRODUCT_ID 0x08
#define XREG_BUSY 0x09
#define XREG_BUILD 0x0D
/*
Basic firmware description. This will remain with
@ -452,6 +453,11 @@ static int xc_get_version(struct xc5000_priv *priv,
return 0;
}
static int xc_get_buildversion(struct xc5000_priv *priv, u16 *buildrev)
{
return xc5000_readreg(priv, XREG_BUILD, buildrev);
}
static int xc_get_hsync_freq(struct xc5000_priv *priv, u32 *hsync_freq_hz)
{
u16 regData;
@ -574,6 +580,7 @@ static void xc_debug_dump(struct xc5000_priv *priv)
u16 quality;
u8 hw_majorversion = 0, hw_minorversion = 0;
u8 fw_majorversion = 0, fw_minorversion = 0;
u16 fw_buildversion = 0;
/* Wait for stats to stabilize.
* Frame Lines needs two frame times after initial lock
@ -593,9 +600,10 @@ static void xc_debug_dump(struct xc5000_priv *priv)
xc_get_version(priv, &hw_majorversion, &hw_minorversion,
&fw_majorversion, &fw_minorversion);
dprintk(1, "*** HW: V%02x.%02x, FW: V%02x.%02x\n",
xc_get_buildversion(priv, &fw_buildversion);
dprintk(1, "*** HW: V%02x.%02x, FW: V%02x.%02x.%04x\n",
hw_majorversion, hw_minorversion,
fw_majorversion, fw_minorversion);
fw_majorversion, fw_minorversion, fw_buildversion);
xc_get_hsync_freq(priv, &hsync_freq_hz);
dprintk(1, "*** Horizontal sync frequency = %d Hz\n", hsync_freq_hz);