AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-11-24 15:40:56 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

V4L/DVB: Read MAC for TeVii S470 PCI-e DVB-S2 card

Browse Source 
This patch retrieve the correct mac address from the eeprom for TeVii
S470 card.

Signed-off-by: Pierre Gronlier <pierre.gronlier@gmail.com>
Cc: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Pierre Gronlier 2010-04-26 13:26:29 -03:00 committed by Mauro Carvalho Chehab
parent 5013318ca4
commit 16bfdaa41b
1 changed files with 16 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
drivers/media/video/cx23885/cx23885-dvb.c
View File

@ -1006,6 +1006,22 @@ static int dvb_register(struct cx23885_tsport *port)
netup_ci_init(port);
break;
}
case CX23885_BOARD_TEVII_S470: {
u8 eeprom[256]; /* 24C02 i2c eeprom */
if (port->nr != 1)
break;
/* Read entire EEPROM */
dev->i2c_bus[0].i2c_client.addr = 0xa0 >> 1;
tveeprom_read(&dev->i2c_bus[0].i2c_client, eeprom, sizeof(eeprom));
printk(KERN_INFO "TeVii S470 MAC= "
"%02X:%02X:%02X:%02X:%02X:%02X\n",
eeprom[0xa0], eeprom[0xa1], eeprom[0xa2],
eeprom[0xa3], eeprom[0xa4], eeprom[0xa5]);
memcpy(port->frontends.adapter.proposed_mac, eeprom + 0xa0, 6);
break;
}
}
return ret;