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[PATCH] libata: Use ATA_FLAG_PIO_POLLING for pdc_adma 

pdc_adma was overlooked and broken by the irq-pio patch:
Only HSM_ST_LAST interrupts should be delivered to this LLDD.

Adding ATA_FLAG_PIO_POLLING to pdc_adma fixes the problem (temporarily),
before we convert the irq handler of pdc_adma to handle all interrupts.

Signed-off-by: Albert Lee <albertcc@tw.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Albert Lee 2006-08-09 18:36:22 +08:00 committed by Jeff Garzik
parent 22aac0896b
commit 51704c609f
1 changed files with 2 additions and 1 deletions
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3
drivers/scsi/pdc_adma.c
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@ -183,7 +183,8 @@ static struct ata_port_info adma_port_info[] = {
{
.sht = &adma_ata_sht,
.host_flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST |
ATA_FLAG_NO_LEGACY | ATA_FLAG_MMIO,
ATA_FLAG_NO_LEGACY | ATA_FLAG_MMIO |
ATA_FLAG_PIO_POLLING,
.pio_mask = 0x10, /* pio4 */
.udma_mask = 0x1f, /* udma0-4 */
.port_ops = &adma_ata_ops,