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| author | David Woodhouse <David.Woodhouse@intel.com> | 2008-07-11 15:36:25 +0200 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2008-07-11 15:36:25 +0200 |
| commit | a8931ef380c92d121ae74ecfb03b2d63f72eea6f (patch) | |
| tree | 980fb6b019e11e6cb1ece55b7faff184721a8053 /drivers/ata/sata_sil24.c | |
| parent | [MTD] [NAND] Fix checkpatch warnings which showed up when atmel_nand.c moved (diff) | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 (diff) | |
| download | linux-a8931ef380c92d121ae74ecfb03b2d63f72eea6f.tar.xz linux-a8931ef380c92d121ae74ecfb03b2d63f72eea6f.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'drivers/ata/sata_sil24.c')
| -rw-r--r-- | drivers/ata/sata_sil24.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/ata/sata_sil24.c b/drivers/ata/sata_sil24.c index 27a110110077..84ffcc26a74b 100644 --- a/drivers/ata/sata_sil24.c +++ b/drivers/ata/sata_sil24.c @@ -370,6 +370,7 @@ static const struct pci_device_id sil24_pci_tbl[] = { { PCI_VDEVICE(INTEL, 0x3124), BID_SIL3124 }, { PCI_VDEVICE(CMD, 0x3132), BID_SIL3132 }, { PCI_VDEVICE(CMD, 0x0242), BID_SIL3132 }, + { PCI_VDEVICE(CMD, 0x0244), BID_SIL3132 }, { PCI_VDEVICE(CMD, 0x3131), BID_SIL3131 }, { PCI_VDEVICE(CMD, 0x3531), BID_SIL3131 }, @@ -899,14 +900,25 @@ static bool sil24_qc_fill_rtf(struct ata_queued_cmd *qc) static void sil24_pmp_attach(struct ata_port *ap) { + u32 *gscr = ap->link.device->gscr; + sil24_config_pmp(ap, 1); sil24_init_port(ap); + + if (sata_pmp_gscr_vendor(gscr) == 0x11ab && + sata_pmp_gscr_devid(gscr) == 0x4140) { + ata_port_printk(ap, KERN_INFO, + "disabling NCQ support due to sil24-mv4140 quirk\n"); + ap->flags &= ~ATA_FLAG_NCQ; + } } static void sil24_pmp_detach(struct ata_port *ap) { sil24_init_port(ap); sil24_config_pmp(ap, 0); + + ap->flags |= ATA_FLAG_NCQ; } static int sil24_pmp_hardreset(struct ata_link *link, unsigned int *class, |