diff options
Diffstat (limited to 'drivers/ide')
| -rw-r--r-- | drivers/ide/pci/cy82c693.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/ide/pci/cy82c693.c b/drivers/ide/pci/cy82c693.c index 1cd4e9cb052..e7466f2bee7 100644 --- a/drivers/ide/pci/cy82c693.c +++ b/drivers/ide/pci/cy82c693.c @@ -1,5 +1,5 @@ /* - * linux/drivers/ide/pci/cy82c693.c Version 0.42 Oct 23, 2007 + * linux/drivers/ide/pci/cy82c693.c Version 0.43 Nov 7, 2007 * * Copyright (C) 1998-2000 Andreas S. Krebs (akrebs@altavista.net), Maintainer * Copyright (C) 1998-2002 Andre Hedrick <andre@linux-ide.org>, Integrator @@ -182,10 +182,7 @@ static void cy82c693_dma_enable (ide_drive_t *drive, int mode, int single) if (mode>2) /* make sure we set a valid mode */ mode = 2; - - if (mode > drive->id->tDMA) /* to be absolutly sure we have a valid mode */ - mode = drive->id->tDMA; - + index = (HWIF(drive)->channel==0) ? CY82_INDEX_CHANNEL0 : CY82_INDEX_CHANNEL1; #if CY82C693_DEBUG_LOGS @@ -250,7 +247,10 @@ static int cy82c693_ide_dma_on (ide_drive_t *drive) mmode = id->dma_mword & (id->dma_mword >> 8); smode = id->dma_1word & (id->dma_1word >> 8); - + + mmode &= ATA_MWDMA2; + smode &= ATA_SWDMA2; + if (mmode != 0) { /* enable multi */ cy82c693_dma_enable(drive, (mmode >> 1), 0); |