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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-28 23:44:37 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-28 23:44:37 +0200
commitc5dd43ec65c1e1e378df043d517d40ed70a32cbe (patch)
treef2bfaedd3454d163c4792f79d440b344d33fd42a /drivers/ide/pci
parentf04ff9cbb6389a6db64659cf917a1b6ac159f9f2 (diff)
ide: add IDE_HFLAG_MMIO host flag (take 2)
* Add IDE_HFLAG_MMIO host flag and set it for hosts which use default_hwif_mmiops(). v2: * Fix kernel panic in pmac host driver (',' should be '|'). Thanks to Kamalesh for reporting it + testing the fix and to Andrew for hinting me about the source of the issue. Cc: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/pci')
-rw-r--r--drivers/ide/pci/sgiioc4.c1
-rw-r--r--drivers/ide/pci/siimage.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/ide/pci/sgiioc4.c b/drivers/ide/pci/sgiioc4.c
index 63e28f4e6d3..16a0bce17d6 100644
--- a/drivers/ide/pci/sgiioc4.c
+++ b/drivers/ide/pci/sgiioc4.c
@@ -573,6 +573,7 @@ static const struct ide_port_info sgiioc4_port_info __devinitdata = {
.init_dma = ide_dma_sgiioc4,
.port_ops = &sgiioc4_port_ops,
.dma_ops = &sgiioc4_dma_ops,
+ .host_flags = IDE_HFLAG_MMIO,
.mwdma_mask = ATA_MWDMA2_ONLY,
};
diff --git a/drivers/ide/pci/siimage.c b/drivers/ide/pci/siimage.c
index c2040a017f4..076a476c3e3 100644
--- a/drivers/ide/pci/siimage.c
+++ b/drivers/ide/pci/siimage.c
@@ -630,6 +630,7 @@ static void __devinit init_mmio_iops_siimage(ide_hwif_t *hwif)
* Fill in the basic HWIF bits
*/
+ hwif->host_flags |= IDE_HFLAG_MMIO;
default_hwif_mmiops(hwif);
hwif->hwif_data = addr;