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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-05-10 00:01:07 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-05-10 00:01:07 +0200
commit18137207236285989dfc0ee7f929b954199228f3 (patch)
treed55f1287ae64318190e18cb7a64ca514c76c3414 /include/linux/ide.h
parentde372ecd80a42c4fb485c7232475301a18d05184 (diff)
ide: fix UDMA/MWDMA/SWDMA masks (v3)
* use 0x00 instead of 0x80 to disable ->{ultra,mwdma,swdma}_mask * add udma_mask field to ide_pci_device_t and use it to initialize ->ultra_mask in aec62xx, cmd64x, pdc202xx_{new,old} and piix drivers * fix UDMA masks to match with chipset specific *_ratemask() (alim15x3, hpt366, serverworks and siimage drivers need UDMA mask filtering method - done in the next patch) v2: * piix: fix cable detection for 82801AA_1 and 82372FB_1 [ Noticed by Sergei Shtylyov <sshtylyov@ru.mvista.com>. ] * cmd64x: use hwif->cds->udma_mask [ Suggested by Sergei Shtylyov <sshtylyov@ru.mvista.com>. ] * aec62xx: fix newly introduced bug - check DMA status not command register [ Noticed by Sergei Shtylyov <sshtylyov@ru.mvista.com>. ] v3: * piix: use hwif->cds->udma_mask [ Suggested by Sergei Shtylyov <sshtylyov@ru.mvista.com>. ] Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'include/linux/ide.h')
-rw-r--r--include/linux/ide.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 418dfb5adad..c9375c86358 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -1257,6 +1257,7 @@ typedef struct ide_pci_device_s {
unsigned int extra;
struct ide_pci_device_s *next;
u8 flags;
+ u8 udma_mask;
} ide_pci_device_t;
extern int ide_setup_pci_device(struct pci_dev *, ide_pci_device_t *);