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authorAlbert Lee <albertcc@tw.ibm.com>2006-08-09 06:36:22 -0400
committerJeff Garzik <jeff@garzik.org>2006-08-10 06:55:18 -0400
commit51704c609fcf256dacfcfae3622eb6ef53ac5b48 (patch)
tree628a84bb0a986238c6004578e3cede5f0740154f /drivers/scsi/pdc_adma.c
parent22aac0896b1b0b8cabaf00714c55dd12f25d5738 (diff)
[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>
Diffstat (limited to 'drivers/scsi/pdc_adma.c')
-rw-r--r--drivers/scsi/pdc_adma.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/pdc_adma.c b/drivers/scsi/pdc_adma.c
index d1f38c32aa15..efc8fff1d250 100644
--- a/drivers/scsi/pdc_adma.c
+++ b/drivers/scsi/pdc_adma.c
@@ -183,7 +183,8 @@ static struct ata_port_info adma_port_info[] = {
183 { 183 {
184 .sht = &adma_ata_sht, 184 .sht = &adma_ata_sht,
185 .host_flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST | 185 .host_flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST |
186 ATA_FLAG_NO_LEGACY | ATA_FLAG_MMIO, 186 ATA_FLAG_NO_LEGACY | ATA_FLAG_MMIO |
187 ATA_FLAG_PIO_POLLING,
187 .pio_mask = 0x10, /* pio4 */ 188 .pio_mask = 0x10, /* pio4 */
188 .udma_mask = 0x1f, /* udma0-4 */ 189 .udma_mask = 0x1f, /* udma0-4 */
189 .port_ops = &adma_ata_ops, 190 .port_ops = &adma_ata_ops,