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Subject[PATCH 1/3] Fix bugs in various DVB drivers
Date
From
- [DVB] DVB networking uses big endian crc32, so change all occurences of crc32_le to crc32_be
- [DVB] fix usage of firmware location Kconfig option in tda1004x frontend driver
- [DVB] add missing VBI line decoding initialization to saa7113 code for av7110 driver
- [DVB] make av7110 firmware static and *not* __initdata, so recover_arm() can work in case the driver is compiled in statically
diff -u linux/drivers/media/dvb/dvb-core/dvb_demux.c:1.38 linux/drivers/media/dvb/dvb-core/dvb_demux.c:1.39
--- linux/drivers/media/dvb/dvb-core/dvb_demux.c:1.38 Mon Oct 13 02:34:51 2003
+++ linux/drivers/media/dvb/dvb-core/dvb_demux.c Thu Oct 16 10:36:58 2003
@@ -107,7 +107,7 @@
{
u32 crc;

- crc = crc32_le(~0, data, length);
+ crc = crc32_be(~0, data, length);

data[length] = (crc >> 24) & 0xff;
data[length+1] = (crc >> 16) & 0xff;
@@ -118,7 +118,7 @@

static u32 dvb_dmx_crc32 (struct dvb_demux_feed *f, const u8 *src, size_t len)
{
- return (f->feed.sec.crc_val = crc32_le (f->feed.sec.crc_val, src, len));
+ return (f->feed.sec.crc_val = crc32_be (f->feed.sec.crc_val, src, len));
}


diff -u linux/drivers/media/dvb/frontends/tda1004x.c:1.7 linux/drivers/media/dvb/frontends/tda1004x.c:1.8
--- linux/drivers/media/dvb/frontends/tda1004x.c:1.7 Thu Oct 9 01:12:46 2003
+++ linux/drivers/media/dvb/frontends/tda1004x.c Thu Oct 16 10:40:02 2003
@@ -44,12 +44,12 @@
#include "dvb_frontend.h"
#include "dvb_functions.h"

-#ifndef CONFIG_TDA1004X_MC_LOCATION
-#define CONFIG_TDA1004X_MC_LOCATION "/etc/dvb/tda1004x.mc"
+#ifndef DVB_TDA1004X_FIRMWARE_FILE
+#define DVB_TDA1004X_FIRMWARE_FILE "/etc/dvb/tda1004x.mc"
#endif

static int tda1004x_debug = 0;
-static char *tda1004x_firmware = CONFIG_TDA1004X_MC_LOCATION;
+static char *tda1004x_firmware = DVB_TDA1004X_FIRMWARE_FILE;


#define TDA10045H_ADDRESS 0x08
diff -u linux/drivers/media/dvb/ttpci/av7110.c:1.90 linux/drivers/media/dvb/ttpci/av7110.c:1.91
--- linux/drivers/media/dvb/ttpci/av7110.c:1.90 Wed Oct 15 12:06:04 2003
+++ linux/drivers/media/dvb/ttpci/av7110.c Fri Oct 17 19:01:24 2003
@@ -4498,6 +4498,30 @@
0x1d, 0x00,
0x1e, 0x00,

+ 0x41, 0x77,
+ 0x42, 0x77,
+ 0x43, 0x77,
+ 0x44, 0x77,
+ 0x45, 0x77,
+ 0x46, 0x77,
+ 0x47, 0x77,
+ 0x48, 0x77,
+ 0x49, 0x77,
+ 0x4a, 0x77,
+ 0x4b, 0x77,
+ 0x4c, 0x77,
+ 0x4d, 0x77,
+ 0x4e, 0x77,
+ 0x4f, 0x77,
+ 0x50, 0x77,
+ 0x51, 0x77,
+ 0x52, 0x77,
+ 0x53, 0x77,
+ 0x54, 0x77,
+ 0x55, 0x77,
+ 0x56, 0x77,
+ 0x57, 0xff,
+
0xff
};

diff -u linux/drivers/media/dvb/ttpci/av7110_firm.h:1.18 linux/drivers/media/dvb/ttpci/av7110_firm.h:1.19
--- linux/drivers/media/dvb/ttpci/av7110_firm.h:1.18 Mon Oct 13 19:46:23 2003
+++ linux/drivers/media/dvb/ttpci/av7110_firm.h Mon Oct 20 17:33:17 2003
@@ -1,7 +1,7 @@

#include <asm/types.h>

-u8 Dpram [] __initdata = {
+static u8 Dpram [] = {
0xe5, 0x9f, 0xf0, 0x1c, 0xe1, 0xb0, 0xf0, 0x0e,
0xe5, 0x9f, 0xf0, 0x18, 0xe2, 0x5e, 0xf0, 0x04,
0xe2, 0x5e, 0xf0, 0x08, 0xe1, 0xa0, 0x00, 0x00,
@@ -41,7 +41,7 @@
};


-u8 Root [] __initdata = {
+static u8 Root [] = {
0xb4, 0x90, 0x49, 0x18, 0x1c, 0x0b, 0x4a, 0x18,
0x1a, 0x50, 0x4f, 0x18, 0x1a, 0x79, 0x10, 0x8f,
0x21, 0x00, 0x2f, 0x00, 0xdd, 0x04, 0xcb, 0x10,
-
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