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Before modularization commit, atapci driver was attaching only to devices of

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storage class. This check was lost. It is not important for the most cases,
but as it was reported on current@, it does important for sis driver and
surely inportant for AHCI driver. So restore it there.

Submitted by:   Toshikazu ICHINOSEKI, Andrey V. Elsukov
Discussed on:   current@
This commit is contained in:
Alexander Motin 2008-12-18 21:13:46 +00:00
parent 8b8df0ff61
commit f6550fad4d
2 changed files with 6 additions and 2 deletions
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5
sys/dev/ata/chipsets/ata-ahci.c
View File

@ -73,8 +73,9 @@ ata_ahci_probe(device_t dev)
char buffer[64];
/* is this a possible AHCI candidate ? */
if (pci_get_subclass(dev) != PCIS_STORAGE_SATA)
return ENXIO;
if (pci_get_class(dev) != PCIC_STORAGE ||
pci_get_subclass(dev) != PCIS_STORAGE_SATA)
return (ENXIO);
/* is this PCI device flagged as an AHCI compliant chip ? */
if (pci_read_config(dev, PCIR_PROGIF, 1) != PCIP_STORAGE_SATA_AHCI_1_0)

3
sys/dev/ata/chipsets/ata-sis.c
View File

@ -105,6 +105,9 @@ ata_sis_probe(device_t dev)
char buffer[64];
int found = 0;
if (pci_get_class(dev) != PCIC_STORAGE)
return (ENXIO);
if (pci_get_vendor(dev) != ATA_SIS_ID)
return ENXIO;