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authorAlan Cox <alan@redhat.com>2009-01-05 17:16:39 +0300
committerJeff Garzik <jgarzik@redhat.com>2009-01-09 00:34:27 +0300
commit871af1210f13966ab911ed2166e4ab2ce775b99d (patch)
treef17f0016f6e966d54a379a3de6e6bbde3b9359fe /drivers/ata/pata_amd.c
parente427fe042cf90c0652eed9a85e57a8fd8af89890 (diff)
downloadlinux-871af1210f13966ab911ed2166e4ab2ce775b99d.tar.xz
libata: Add 32bit PIO support
This matters for some controllers and in one or two cases almost doubles PIO performance. Add a bmdma32 operations set we can inherit and activate it for some controllers Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata/pata_amd.c')
-rw-r--r--drivers/ata/pata_amd.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ata/pata_amd.c b/drivers/ata/pata_amd.c
index 0ec9c7d9fe9d..63719ab9ea44 100644
--- a/drivers/ata/pata_amd.c
+++ b/drivers/ata/pata_amd.c
@@ -24,7 +24,7 @@
#include <linux/libata.h>
#define DRV_NAME "pata_amd"
-#define DRV_VERSION "0.3.10"
+#define DRV_VERSION "0.3.11"
/**
* timing_setup - shared timing computation and load
@@ -345,7 +345,7 @@ static struct scsi_host_template amd_sht = {
};
static const struct ata_port_operations amd_base_port_ops = {
- .inherits = &ata_bmdma_port_ops,
+ .inherits = &ata_bmdma32_port_ops,
.prereset = amd_pre_reset,
};