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-rw-r--r--drivers/ide/arm/icside.c2
-rw-r--r--drivers/ide/arm/palm_bk3710.c1
-rw-r--r--drivers/ide/arm/rapide.c1
-rw-r--r--drivers/ide/legacy/ide_platform.c4
-rw-r--r--drivers/ide/mips/swarm.c1
-rw-r--r--drivers/ide/pci/sgiioc4.c1
-rw-r--r--drivers/ide/pci/siimage.c1
-rw-r--r--drivers/ide/ppc/pmac.c1
-rw-r--r--include/linux/ide.h2
9 files changed, 12 insertions, 2 deletions
diff --git a/drivers/ide/arm/icside.c b/drivers/ide/arm/icside.c
index 65038ca35e1..061456914ca 100644
--- a/drivers/ide/arm/icside.c
+++ b/drivers/ide/arm/icside.c
@@ -483,7 +483,7 @@ static const struct ide_port_info icside_v6_port_info __initdata = {
.init_dma = icside_dma_off_init,
.port_ops = &icside_v6_no_dma_port_ops,
.dma_ops = &icside_v6_dma_ops,
- .host_flags = IDE_HFLAG_SERIALIZE,
+ .host_flags = IDE_HFLAG_SERIALIZE | IDE_HFLAG_MMIO,
.mwdma_mask = ATA_MWDMA2,
.swdma_mask = ATA_SWDMA2,
};
diff --git a/drivers/ide/arm/palm_bk3710.c b/drivers/ide/arm/palm_bk3710.c
index aaf32541622..96378ebfb31 100644
--- a/drivers/ide/arm/palm_bk3710.c
+++ b/drivers/ide/arm/palm_bk3710.c
@@ -342,6 +342,7 @@ static const struct ide_port_ops palm_bk3710_ports_ops = {
static const struct ide_port_info __devinitdata palm_bk3710_port_info = {
.init_dma = palm_bk3710_init_dma,
.port_ops = &palm_bk3710_ports_ops,
+ .host_flags = IDE_HFLAG_MMIO,
.pio_mask = ATA_PIO4,
.udma_mask = ATA_UDMA4, /* (input clk 99MHz) */
.mwdma_mask = ATA_MWDMA2,
diff --git a/drivers/ide/arm/rapide.c b/drivers/ide/arm/rapide.c
index babc1a5e128..1747b235877 100644
--- a/drivers/ide/arm/rapide.c
+++ b/drivers/ide/arm/rapide.c
@@ -53,6 +53,7 @@ rapide_probe(struct expansion_card *ec, const struct ecard_id *id)
ide_init_port_hw(hwif, &hw);
+ hwif->host_flags = IDE_HFLAG_MMIO;
default_hwif_mmiops(hwif);
idx[0] = hwif->index;
diff --git a/drivers/ide/legacy/ide_platform.c b/drivers/ide/legacy/ide_platform.c
index 8279dc7ca4c..d3bc3f24e05 100644
--- a/drivers/ide/legacy/ide_platform.c
+++ b/drivers/ide/legacy/ide_platform.c
@@ -101,8 +101,10 @@ static int __devinit plat_ide_probe(struct platform_device *pdev)
ide_init_port_hw(hwif, &hw);
- if (mmio)
+ if (mmio) {
+ hwif->host_flags = IDE_HFLAG_MMIO;
default_hwif_mmiops(hwif);
+ }
idx[0] = hwif->index;
diff --git a/drivers/ide/mips/swarm.c b/drivers/ide/mips/swarm.c
index 68947626e4a..712d17bdd47 100644
--- a/drivers/ide/mips/swarm.c
+++ b/drivers/ide/mips/swarm.c
@@ -109,6 +109,7 @@ static int __devinit swarm_ide_probe(struct device *dev)
base = ioremap(offset, size);
/* Setup MMIO ops. */
+ hwif->host_flags = IDE_HFLAG_MMIO;
default_hwif_mmiops(hwif);
hwif->chipset = ide_generic;
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;
diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c
index 3cac6b2790d..48aa019127b 100644
--- a/drivers/ide/ppc/pmac.c
+++ b/drivers/ide/ppc/pmac.c
@@ -941,6 +941,7 @@ static const struct ide_port_info pmac_port_info = {
.port_ops = &pmac_ide_port_ops,
.host_flags = IDE_HFLAG_SET_PIO_MODE_KEEP_DMA |
IDE_HFLAG_POST_SET_MODE |
+ IDE_HFLAG_MMIO |
IDE_HFLAG_UNMASK_IRQS,
.pio_mask = ATA_PIO4,
.mwdma_mask = ATA_MWDMA2,
diff --git a/include/linux/ide.h b/include/linux/ide.h
index b89b95dcb70..8e79875f987 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -1069,6 +1069,8 @@ enum {
IDE_HFLAG_NO_DMA = (1 << 14),
/* check if host is PCI IDE device before allowing DMA */
IDE_HFLAG_NO_AUTODMA = (1 << 15),
+ /* host uses MMIO */
+ IDE_HFLAG_MMIO = (1 << 16),
/* host is CS5510/CS5520 */
IDE_HFLAG_CS5520 = IDE_HFLAG_VDMA,
/* no LBA48 */