[LinuxPPS] 9 May 22:01 - ide: fix UDMA/MWDMA/SWDMA masks (v3)

Fri May 11 23:45:11 CEST 2007

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 . ]  
* cmd64x: use hwif->cds->udma_mask  
[ Suggested by Sergei Shtylyov . ]  
* aec62xx: fix newly introduced bug - check DMA status not command register  
[ Noticed by Sergei Shtylyov . ]  
  
v3:  
* piix: use hwif->cds->udma_mask  
[ Suggested by Sergei Shtylyov . ]  
  
Signed-off-by: Bartlomiej Zolnierkiewicz   
  
drivers/ide/ide.c  
drivers/ide/pci/aec62xx.c  
drivers/ide/pci/alim15x3.c  
drivers/ide/pci/cmd64x.c  
drivers/ide/pci/pdc202xx_new.c  
drivers/ide/pci/pdc202xx_old.c  
drivers/ide/pci/piix.c  
drivers/ide/pci/sis5513.c  
include/linux/ide.h

URL: http://gitweb.enneenne.com/?p=linuxpps;a=commit;h=18137207236285989dfc0ee7f929b954199228f3