[PATCH] V4L: tveeprom MAC address parsing/cleanup
- Added a mac address field to the tveeprom structure.
- allow callers to query the MAC address.
- removed some redundant eeprom parsing code in cx88-cards.c (specific to
Hauppauge DVB products) Instead, placed calls directly to the single eeprom
parsing function in tveeprom.c
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/media/video/tveeprom.c b/drivers/media/video/tveeprom.c
index 72e8741..d6afd91 100644
--- a/drivers/media/video/tveeprom.c
+++ b/drivers/media/video/tveeprom.c
@@ -81,7 +81,7 @@
{ 0x00000010, " PAL(I)" },
{ 0x00400000, " SECAM(L/L')" },
{ 0x00000e00, " PAL(D/K)" },
- { 0x03000000, " ATSC Digital" },
+ { 0x03000000, " ATSC/DVB Digital" },
};
/* This is the full list of possible tuners. Many thanks to Hauppauge for
@@ -216,6 +216,20 @@
{ TUNER_ABSENT, "LG TAPC-W701D"},
{ TUNER_ABSENT, "TCL 9886P-WM"},
{ TUNER_ABSENT, "TCL 1676NM-WM"},
+ /* 110-119 */
+ { TUNER_ABSENT, "Thompson DTT75105"},
+ { TUNER_ABSENT, "Conexant_CX24109"},
+ { TUNER_ABSENT, "TCL M2523_5N_E"},
+ { TUNER_ABSENT, "TCL M2523_3DB_E"},
+ { TUNER_ABSENT, "Philips 8275A"},
+ { TUNER_ABSENT, "Microtune MT2060"},
+ { TUNER_ABSENT, "Philips FM1236 MK5"},
+ { TUNER_ABSENT, "Philips FM1216ME MK5"},
+ { TUNER_ABSENT, "TCL M2523_3DI_E"},
+ { TUNER_ABSENT, "Samsung THPD5222FG30A"},
+ /* 120-129 */
+ { TUNER_ABSENT, "Xceive XC3028"},
+ { TUNER_ABSENT, "Philips FQ1216LME MK5"},
};
static struct HAUPPAUGE_AUDIOIC
@@ -369,9 +383,13 @@
done = len = beenhere = 0;
/* Hack for processing eeprom for em28xx */
- if ((eeprom_data[0]==0x1a)&&(eeprom_data[1]==0xeb)&&
- (eeprom_data[2]==0x67)&&(eeprom_data[3]==0x95))
+ if ((eeprom_data[0] == 0x1a) && (eeprom_data[1] == 0xeb) &&
+ (eeprom_data[2] == 0x67) && (eeprom_data[3] == 0x95))
start=0xa0;
+ else if ((eeprom_data[0] == 0x1f) && (eeprom_data[8] == 0x84))
+ start=8;
+ else if ((eeprom_data[0] == 0x17) && (eeprom_data[8] == 0x84))
+ start=8;
else
start=0;
@@ -448,6 +466,17 @@
eeprom_data[i+5] +
(eeprom_data[i+6] << 8) +
(eeprom_data[i+7] << 16);
+
+ if ( (eeprom_data[i + 8] && 0xf0) &&
+ (tvee->serial_number < 0xffffff) ) {
+ tvee->MAC_address[0] = 0x00;
+ tvee->MAC_address[1] = 0x0D;
+ tvee->MAC_address[2] = 0xFE;
+ tvee->MAC_address[3] = eeprom_data[i + 7];
+ tvee->MAC_address[4] = eeprom_data[i + 6];
+ tvee->MAC_address[5] = eeprom_data[i + 5];
+ tvee->has_MAC_address = 1;
+ }
break;
case 0x05:
@@ -466,11 +495,14 @@
case 0x06:
/* tag 'ModelRev' */
tvee->model =
- eeprom_data[i+1] +
- (eeprom_data[i+2] << 8);
- tvee->revision = eeprom_data[i+5] +
- (eeprom_data[i+6] << 8) +
- (eeprom_data[i+7] << 16);
+ eeprom_data[i + 1] +
+ (eeprom_data[i + 2] << 8) +
+ (eeprom_data[i + 3] << 16) +
+ (eeprom_data[i + 4] << 24);
+ tvee->revision =
+ eeprom_data[i +5 ] +
+ (eeprom_data[i + 6] << 8) +
+ (eeprom_data[i + 7] << 16);
break;
case 0x07:
@@ -578,6 +610,12 @@
tveeprom_info("Hauppauge model %d, rev %s, serial# %d\n",
tvee->model, tvee->rev_str, tvee->serial_number);
+ if (tvee->has_MAC_address == 1) {
+ tveeprom_info("MAC address is %02X-%02X-%02X-%02X-%02X-%02X\n",
+ tvee->MAC_address[0], tvee->MAC_address[1],
+ tvee->MAC_address[2], tvee->MAC_address[3],
+ tvee->MAC_address[4], tvee->MAC_address[5]);
+ }
tveeprom_info("tuner model is %s (idx %d, type %d)\n",
t_name1, tuner1, tvee->tuner_type);
tveeprom_info("TV standards%s%s%s%s%s%s%s%s (eeprom 0x%02x)\n",