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Subject[PATCH]: Check the right register for the DMA enabled flags
Mirrors change in IT821X

Signed-off-by: Alan Cox <alan@redhat.com>

diff -u --new-file --exclude-from /usr/src/exclude --recursive linux.vanilla-2.6.22-rc6-mm1/drivers/ata/ata_generic.c linux-2.6.22-rc6-mm1/drivers/ata/ata_generic.c
--- linux.vanilla-2.6.22-rc6-mm1/drivers/ata/ata_generic.c 2007-07-02 20:50:11.000000000 +0100
+++ linux-2.6.22-rc6-mm1/drivers/ata/ata_generic.c 2007-07-02 21:02:10.000000000 +0100
@@ -50,7 +50,7 @@

/* Bits 5 and 6 indicate if DMA is active on master/slave */
if (ap->ioaddr.bmdma_addr)
- dma_enabled = ioread8(ap->ioaddr.bmdma_addr + ATA_DMA_CMD);
+ dma_enabled = ioread8(ap->ioaddr.bmdma_addr + ATA_DMA_STATUS);

for (i = 0; i < ATA_MAX_DEVICES; i++) {
struct ata_device *dev = &ap->device[i];
-
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