diff options
| author | Pierre Gronlier <ticapix@gmail.com> | 2010-04-26 18:26:29 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-05-19 17:58:28 +0200 |
| commit | 16bfdaa41be85512432212382f2600fcdf7c1c37 (patch) | |
| tree | 26c1626d05f185a2cbc30e7ea8303f7ae7ac1842 /drivers/media/video/cx23885/cx23885-dvb.c | |
| parent | V4L/DVB: em28xx: fix locks during dvb init sequence (diff) | |
| download | linux-16bfdaa41be85512432212382f2600fcdf7c1c37.tar.xz linux-16bfdaa41be85512432212382f2600fcdf7c1c37.zip | |
V4L/DVB: Read MAC for TeVii S470 PCI-e DVB-S2 card
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>
Diffstat (limited to 'drivers/media/video/cx23885/cx23885-dvb.c')
| -rw-r--r-- | drivers/media/video/cx23885/cx23885-dvb.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/media/video/cx23885/cx23885-dvb.c b/drivers/media/video/cx23885/cx23885-dvb.c index 939079d7bbb9..9e1460828b2f 100644 --- a/drivers/media/video/cx23885/cx23885-dvb.c +++ b/drivers/media/video/cx23885/cx23885-dvb.c @@ -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; |