Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=30d849...
Commit: 30d849c95f0598309ca6451900b1fd0d2c0384e6
Parent: f9204112586c1b9b5a5e5979d285e58a349774e0
Author: Sonic Zhang <sonic.zhang@analog.com>
AuthorDate: Wed Jan 30 16:43:27 2008 +0800
Committer: Jeff Garzik <jeff@garzik.org>
CommitDate: Fri Feb 1 12:26:42 2008 -0500
Blackfin pata-bf54x driver: should cover all possible interrupt sources
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
drivers/ata/pata_bf54x.c | 12 +++++-------
1 files changed, 5 insertions(+), 7 deletions(-)
diff --git a/drivers/ata/pata_bf54x.c b/drivers/ata/pata_bf54x.c
index d86970a..d66f773 100644
--- a/drivers/ata/pata_bf54x.c
+++ b/drivers/ata/pata_bf54x.c
@@ -1147,15 +1147,13 @@ static unsigned char bfin_bmdma_status(struct ata_port *ap)
void __iomem *base = (void __iomem *)ap->ioaddr.ctl_addr;
unsigned short int_status = ATAPI_GET_INT_STATUS(base);
- if (ATAPI_GET_STATUS(base) & (MULTI_XFER_ON|ULTRA_XFER_ON)) {
+ if (ATAPI_GET_STATUS(base) & (MULTI_XFER_ON|ULTRA_XFER_ON))
host_stat |= ATA_DMA_ACTIVE;
- }
- if (int_status & (MULTI_DONE_INT|UDMAIN_DONE_INT|UDMAOUT_DONE_INT)) {
+ if (int_status & (MULTI_DONE_INT|UDMAIN_DONE_INT|UDMAOUT_DONE_INT|
+ ATAPI_DEV_INT))
host_stat |= ATA_DMA_INTR;
- }
- if (int_status & (MULTI_TERM_INT|UDMAIN_TERM_INT|UDMAOUT_TERM_INT)) {
- host_stat |= ATA_DMA_ERR;
- }
+ if (int_status & (MULTI_TERM_INT|UDMAIN_TERM_INT|UDMAOUT_TERM_INT))
+ host_stat |= ATA_DMA_ERR|ATA_DMA_INTR;
dev_dbg(ap->dev, "ATAPI: host_stat=0x%x\n", host_stat);
-
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