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Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/dvb/bt8xx.txt | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Documentation/dvb/bt8xx.txt b/Documentation/dvb/bt8xx.txt index ecb47adda063..b7b1d1b1da46 100644 --- a/Documentation/dvb/bt8xx.txt +++ b/Documentation/dvb/bt8xx.txt @@ -78,6 +78,18 @@ Example: For a full list of card ID's please see Documentation/video4linux/CARDLIST.bttv. In case of further problems please subscribe and send questions to the mailing list: linux-dvb@linuxtv.org. +2c) Probing the cards with broken PCI subsystem ID +-------------------------------------------------- +There are some TwinHan cards that the EEPROM has become corrupted for some +reason. The cards do not have correct PCI subsystem ID. But we can force +probing the cards with broken PCI subsystem ID + + $ echo 109e 0878 $subvendor $subdevice > \ + /sys/bus/pci/drivers/bt878/new_id + +109e: PCI_VENDOR_ID_BROOKTREE +0878: PCI_DEVICE_ID_BROOKTREE_878 + Authors: Richard Walker, Jamie Honan, Michael Hunold, |