AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

pata_hpt37x: actually limit HPT370 to UltraDMA/66

Browse Source 
The driver clearly tries to limit HPT370[A] to UltraDMA/66 if the PCI clock is
less than 50 MHz but due to cut&paste type mistake this code has no effect...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Sergei Shtylyov 2011-01-05 21:59:49 +03:00 committed by Jeff Garzik
parent b197f13b53
commit fc2698d5ec
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/ata/pata_hpt37x.c
View File

@ -24,7 +24,7 @@
#include <linux/libata.h>
#define DRV_NAME "pata_hpt37x"
#define DRV_VERSION "0.6.17"
#define DRV_VERSION "0.6.18"
struct hpt_clock {
u8 xfer_speed;
@ -771,20 +771,20 @@ static int hpt37x_init_one(struct pci_dev *dev, const struct pci_device_id *id)
.udma_mask = ATA_UDMA5,
.port_ops = &hpt370a_port_ops
};
/* HPT370 - UDMA100 */
/* HPT370 - UDMA66 */
static const struct ata_port_info info_hpt370_33 = {
.flags = ATA_FLAG_SLAVE_POSS,
.pio_mask = ATA_PIO4,
.mwdma_mask = ATA_MWDMA2,
.udma_mask = ATA_UDMA5,
.udma_mask = ATA_UDMA4,
.port_ops = &hpt370_port_ops
};
/* HPT370A - UDMA100 */
/* HPT370A - UDMA66 */
static const struct ata_port_info info_hpt370a_33 = {
.flags = ATA_FLAG_SLAVE_POSS,
.pio_mask = ATA_PIO4,
.mwdma_mask = ATA_MWDMA2,
.udma_mask = ATA_UDMA5,
.udma_mask = ATA_UDMA4,
.port_ops = &hpt370a_port_ops
};
/* HPT372 - UDMA133 */