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ahci/pata_jmicron: match class not function number

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Make jmiron_ata quirk update pdev->class after programming the device
and update ahci and pata_jmicron such that they match class code
instead of checking function number manually.  For ahci, it matches
for vendor and class.  For pata_jmicron, it matches vendor, device and
class as IDE class isn't as well defined as AHCI class.

This makes jmicron device matching more conventional and script
friendly.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Tejun Heo 2007-02-26 20:24:03 +09:00 • committed by Jeff Garzik
parent 5ee2ae7fb2
commit e34bb370de
3 changed files with 17 additions and 23 deletions
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16
drivers/ata/ahci.c
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@ -384,12 +384,9 @@ static const struct pci_device_id ahci_pci_tbl[] = {
{ PCI_VDEVICE(INTEL, 0x294d), board_ahci_pi }, /* ICH9 */
{ PCI_VDEVICE(INTEL, 0x294e), board_ahci_pi }, /* ICH9M */
/* JMicron */
{ PCI_VDEVICE(JMICRON, 0x2360), board_ahci_ign_iferr }, /* JMB360 */
{ PCI_VDEVICE(JMICRON, 0x2361), board_ahci_ign_iferr }, /* JMB361 */
{ PCI_VDEVICE(JMICRON, 0x2363), board_ahci_ign_iferr }, /* JMB363 */
{ PCI_VDEVICE(JMICRON, 0x2365), board_ahci_ign_iferr }, /* JMB365 */
{ PCI_VDEVICE(JMICRON, 0x2366), board_ahci_ign_iferr }, /* JMB366 */
/* JMicron 360/1/3/5/6, match class to avoid IDE function */
{ PCI_VENDOR_ID_JMICRON, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
PCI_CLASS_STORAGE_SATA_AHCI, 0xffffff, board_ahci_ign_iferr },
/* ATI */
{ PCI_VDEVICE(ATI, 0x4380), board_ahci }, /* ATI SB600 non-raid */
@ -1665,13 +1662,6 @@ static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
if (!printed_version++)
dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
if (pdev->vendor == PCI_VENDOR_ID_JMICRON) {
/* Function 1 is the PATA controller except on the 368, where
we are not AHCI anyway */
if (PCI_FUNC(pdev->devfn))
return -ENODEV;
}
rc = pcim_enable_device(pdev);
if (rc)
return rc;