diff options
| author | Alan Cox <alan@redhat.com> | 2009-01-05 14:16:39 +0000 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2009-01-08 16:34:27 -0500 |
| commit | 871af1210f13966ab911ed2166e4ab2ce775b99d (patch) | |
| tree | f17f0016f6e966d54a379a3de6e6bbde3b9359fe /drivers/ata/pata_amd.c | |
| parent | e427fe042cf90c0652eed9a85e57a8fd8af89890 (diff) | |
| download | blackbird-op-linux-871af1210f13966ab911ed2166e4ab2ce775b99d.tar.gz blackbird-op-linux-871af1210f13966ab911ed2166e4ab2ce775b99d.zip | |
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.c | 4 |
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, }; |
