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Commit 52374f89 authored by Bartlomiej Zolnierkiewicz's avatar Bartlomiej Zolnierkiewicz
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it821x: fix incorrect SWDMA mask 



SWDMA modes are unsupported by it821x.  Attempts to tune SWDMA modes always
fail (due to sanity check in ->speedproc) and result in PIO being tuned.

* Fix incorrect SWDMA mask so core code won't try these modes and will just
  tune PIO if no other DMA modes are available.

* Bump driver version.

Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Acked-by: default avatarSergei Shtylyov <sshtylyov@ru.mvista.com>
parent 603a0e2c

drivers/ide/pci/it821x.c

+1 −2
Original line number Diff line number Diff line 


/*

 * linux/drivers/ide/pci/it821x.c		Version 0.15	Jun 2 2007

 * linux/drivers/ide/pci/it821x.c		Version 0.16	Jul 3 2007

 *

 * Copyright (C) 2004		Red Hat <alan@redhat.com>

 * Copyright (C) 2007		Bartlomiej Zolnierkiewicz
@@ -660,7 +660,6 @@ static void __devinit init_hwif_it821x(ide_hwif_t *hwif) 


	hwif->ultra_mask = 0x7f;

	hwif->mwdma_mask = 0x07;

	hwif->swdma_mask = 0x07;



	hwif->ide_dma_check = &it821x_config_drive_for_dma;

	if (!(hwif->udma_four))