diff options
| author | Aleksandar Radovanovic <biblbroks@sezampro.yu> | 2007-11-27 21:35:53 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-11-27 21:35:53 +0100 |
| commit | b48d08177fe635a549aaf63eef508be1de069ebf (patch) | |
| tree | 2d116ba187f198c46b2083b3ef3bca2a3c5ab6d6 /drivers/ide/ide-dma.c | |
| parent | 8266105b15192177ac732ab8a27b315dc9291100 (diff) | |
aec62xx: Fix kernel oops in driver's probe function
Add pci_enable_device() to aec62xx probe function
before doing any I/O.
Original probe function tries to read from device's
PCI region 4 before calling ide_setup_pci_device().
Since the device is not enabled at this point,
on machines that have no firmware PCI initialization
(e.g. ASUS WL-700gE router), corresponding PCI BAR
is 0 and the following inb() causes a kernel oops.
Signed-off-by: Aleksandar Radovanovic <biblbroks@sezampro.yu>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-dma.c')
0 files changed, 0 insertions, 0 deletions