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| author | Sergei Shtylyov <sshtylyov@ru.mvista.com> | 2007-05-05 22:03:51 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-05-05 22:03:51 +0200 |
| commit | fdb0d72be4decaade6cedb5012ddd679a4817b5f (patch) | |
| tree | ab6ddc416918d584169b2e357f48d84b15e384eb | |
| parent | 55e4dee32916a569112f33a511adab4bd72cc4a2 (diff) | |
| download | op-kernel-dev-fdb0d72be4decaade6cedb5012ddd679a4817b5f.zip op-kernel-dev-fdb0d72be4decaade6cedb5012ddd679a4817b5f.tar.gz | |
hpt366: don't check enablebits for HPT36x
HPT36x chip don't seem to have the channel enable bits, so prevent the IDE core
from checking them...
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: Michal Kepien <michal.kepien@poczta.onet.pl>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| -rw-r--r-- | drivers/ide/pci/hpt366.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/ide/pci/hpt366.c b/drivers/ide/pci/hpt366.c index ab6fa27..cf9d344 100644 --- a/drivers/ide/pci/hpt366.c +++ b/drivers/ide/pci/hpt366.c @@ -1,5 +1,5 @@ /* - * linux/drivers/ide/pci/hpt366.c Version 1.02 Apr 18, 2007 + * linux/drivers/ide/pci/hpt366.c Version 1.03 May 4, 2007 * * Copyright (C) 1999-2003 Andre Hedrick <andre@linux-ide.org> * Portions Copyright (C) 2001 Sun Microsystems, Inc. @@ -1527,7 +1527,12 @@ static int __devinit init_setup_hpt366(struct pci_dev *dev, ide_pci_device_t *d) if (rev > 2) goto init_single; + /* + * HPT36x chips are single channel and + * do not seem to have the channel enable bit... + */ d->channels = 1; + d->enablebits[0].reg = 0; if ((dev2 = pci_get_slot(dev->bus, dev->devfn + 1)) != NULL) { u8 pin1 = 0, pin2 = 0; |
