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| author | Jeff Garzik <jgarzik@pobox.com> | 2006-01-28 18:26:23 +0100 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2006-01-28 18:26:23 +0100 |
| commit | b376bc1f6b4258112d714fb4ee8e5d57b53625f2 (patch) | |
| tree | a904b4754c697bc915998f627ad94114f12509a1 /drivers/scsi/ata_piix.c | |
| parent | [PATCH] libata: implement standard reset component operations and ->probe_reset (diff) | |
| download | linux-b376bc1f6b4258112d714fb4ee8e5d57b53625f2.tar.xz linux-b376bc1f6b4258112d714fb4ee8e5d57b53625f2.zip | |
[libata ata_piix] Fix ICH6/7 map value interpretation
The previous change failed to properly mask out unrelated bits, which
resulted in a failure to detect devices.
Diffstat (limited to 'drivers/scsi/ata_piix.c')
| -rw-r--r-- | drivers/scsi/ata_piix.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/ata_piix.c b/drivers/scsi/ata_piix.c index 19d8d4ba6a1e..2d984b090b23 100644 --- a/drivers/scsi/ata_piix.c +++ b/drivers/scsi/ata_piix.c @@ -713,7 +713,7 @@ static int piix_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) pci_read_config_byte(pdev, ICH5_PMR, &tmp); if (host_flags & PIIX_FLAG_COMBINED_ICH6) { - switch (tmp) { + switch (tmp & 0x3) { case 0: break; case 1: |