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Commit bae7b7d7 authored by Devin Heitmueller's avatar Devin Heitmueller Committed by Mauro Carvalho Chehab
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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: default avatarDevin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent b25ed9c5

drivers/media/common/tuners/xc5000.c

+10 −2
Original line number Diff line number Diff line
@@ -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);