Commit 75c2d7d7 authored by Sergei Shtylyov's avatar Sergei Shtylyov Committed by Bartlomiej Zolnierkiewicz

sl82c105: add printk() logging facility

Add missing printk() logging facility in sl82c105_dma_lost_irq().
Signed-off-by: default avatarSergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
parent 9d01e4cd
...@@ -10,7 +10,7 @@ ...@@ -10,7 +10,7 @@
* with the timing registers setup. * with the timing registers setup.
* -- Benjamin Herrenschmidt (01/11/03) benh@kernel.crashing.org * -- Benjamin Herrenschmidt (01/11/03) benh@kernel.crashing.org
* *
* Copyright (C) 2006-2007 MontaVista Software, Inc. <source@mvista.com> * Copyright (C) 2006-2007,2009 MontaVista Software, Inc. <source@mvista.com>
* Copyright (C) 2007 Bartlomiej Zolnierkiewicz * Copyright (C) 2007 Bartlomiej Zolnierkiewicz
*/ */
...@@ -146,14 +146,15 @@ static void sl82c105_dma_lost_irq(ide_drive_t *drive) ...@@ -146,14 +146,15 @@ static void sl82c105_dma_lost_irq(ide_drive_t *drive)
u32 val, mask = hwif->channel ? CTRL_IDE_IRQB : CTRL_IDE_IRQA; u32 val, mask = hwif->channel ? CTRL_IDE_IRQB : CTRL_IDE_IRQA;
u8 dma_cmd; u8 dma_cmd;
printk("sl82c105: lost IRQ, resetting host\n"); printk(KERN_WARNING "sl82c105: lost IRQ, resetting host\n");
/* /*
* Check the raw interrupt from the drive. * Check the raw interrupt from the drive.
*/ */
pci_read_config_dword(dev, 0x40, &val); pci_read_config_dword(dev, 0x40, &val);
if (val & mask) if (val & mask)
printk("sl82c105: drive was requesting IRQ, but host lost it\n"); printk(KERN_INFO "sl82c105: drive was requesting IRQ, "
"but host lost it\n");
/* /*
* Was DMA enabled? If so, disable it - we're resetting the * Was DMA enabled? If so, disable it - we're resetting the
...@@ -162,7 +163,7 @@ static void sl82c105_dma_lost_irq(ide_drive_t *drive) ...@@ -162,7 +163,7 @@ static void sl82c105_dma_lost_irq(ide_drive_t *drive)
dma_cmd = inb(hwif->dma_base + ATA_DMA_CMD); dma_cmd = inb(hwif->dma_base + ATA_DMA_CMD);
if (dma_cmd & 1) { if (dma_cmd & 1) {
outb(dma_cmd & ~1, hwif->dma_base + ATA_DMA_CMD); outb(dma_cmd & ~1, hwif->dma_base + ATA_DMA_CMD);
printk("sl82c105: DMA was enabled\n"); printk(KERN_INFO "sl82c105: DMA was enabled\n");
} }
sl82c105_reset_host(dev); sl82c105_reset_host(dev);
......
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