Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
authorLinus Torvalds <torvalds@linux-foundation.org>
Sat, 30 May 2009 22:25:30 +0000 (15:25 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sat, 30 May 2009 22:25:30 +0000 (15:25 -0700)
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6:
  ide_pci_generic: add quirk for Netcell ATA RAID

drivers/ide/ide-pci-generic.c

index 61111fd..39d4e01 100644 (file)
@@ -33,6 +33,16 @@ static int ide_generic_all;          /* Set to claim all devices */
 module_param_named(all_generic_ide, ide_generic_all, bool, 0444);
 MODULE_PARM_DESC(all_generic_ide, "IDE generic will claim all unknown PCI IDE storage controllers.");
 
+static void netcell_quirkproc(ide_drive_t *drive)
+{
+       /* mark words 85-87 as valid */
+       drive->id[ATA_ID_CSF_DEFAULT] |= 0x4000;
+}
+
+static const struct ide_port_ops netcell_port_ops = {
+       .quirkproc              = netcell_quirkproc,
+};
+
 #define DECLARE_GENERIC_PCI_DEV(extra_flags) \
        { \
                .name           = DRV_NAME, \
@@ -74,6 +84,7 @@ static const struct ide_port_info generic_chipsets[] __devinitdata = {
 
        {       /* 6: Revolution */
                .name           = DRV_NAME,
+               .port_ops       = &netcell_port_ops,
                .host_flags     = IDE_HFLAG_CLEAR_SIMPLEX |
                                  IDE_HFLAG_TRUST_BIOS_FOR_DMA |
                                  IDE_HFLAG_OFF_BOARD,