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path: root/drivers/block/cciss.c
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Diffstat (limited to 'drivers/block/cciss.c')
-rw-r--r--drivers/block/cciss.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 45c4c3131c8f..f7c3c53bd0cd 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -3086,11 +3086,8 @@ static int __devinit cciss_init_one(struct pci_dev *pdev,
3086 int i; 3086 int i;
3087 int j; 3087 int j;
3088 int rc; 3088 int rc;
3089 int dac;
3089 3090
3090 printk(KERN_DEBUG "cciss: Device 0x%x has been found at"
3091 " bus %d dev %d func %d\n",
3092 pdev->device, pdev->bus->number, PCI_SLOT(pdev->devfn),
3093 PCI_FUNC(pdev->devfn));
3094 i = alloc_cciss_hba(); 3091 i = alloc_cciss_hba();
3095 if(i < 0) 3092 if(i < 0)
3096 return (-1); 3093 return (-1);
@@ -3106,11 +3103,11 @@ static int __devinit cciss_init_one(struct pci_dev *pdev,
3106 3103
3107 /* configure PCI DMA stuff */ 3104 /* configure PCI DMA stuff */
3108 if (!pci_set_dma_mask(pdev, DMA_64BIT_MASK)) 3105 if (!pci_set_dma_mask(pdev, DMA_64BIT_MASK))
3109 printk("cciss: using DAC cycles\n"); 3106 dac = 1;
3110 else if (!pci_set_dma_mask(pdev, DMA_32BIT_MASK)) 3107 else if (!pci_set_dma_mask(pdev, DMA_32BIT_MASK))
3111 printk("cciss: not using DAC cycles\n"); 3108 dac = 0;
3112 else { 3109 else {
3113 printk("cciss: no suitable DMA available\n"); 3110 printk(KERN_ERR "cciss: no suitable DMA available\n");
3114 goto clean1; 3111 goto clean1;
3115 } 3112 }
3116 3113
@@ -3141,6 +3138,11 @@ static int __devinit cciss_init_one(struct pci_dev *pdev,
3141 hba[i]->intr[SIMPLE_MODE_INT], hba[i]->devname); 3138 hba[i]->intr[SIMPLE_MODE_INT], hba[i]->devname);
3142 goto clean2; 3139 goto clean2;
3143 } 3140 }
3141
3142 printk(KERN_INFO "%s: <0x%x> at PCI %s IRQ %d%s using DAC\n",
3143 hba[i]->devname, pdev->device, pci_name(pdev),
3144 hba[i]->intr[SIMPLE_MODE_INT], dac ? "" : " not");
3145
3144 hba[i]->cmd_pool_bits = kmalloc(((NR_CMDS+BITS_PER_LONG-1)/BITS_PER_LONG)*sizeof(unsigned long), GFP_KERNEL); 3146 hba[i]->cmd_pool_bits = kmalloc(((NR_CMDS+BITS_PER_LONG-1)/BITS_PER_LONG)*sizeof(unsigned long), GFP_KERNEL);
3145 hba[i]->cmd_pool = (CommandList_struct *)pci_alloc_consistent( 3147 hba[i]->cmd_pool = (CommandList_struct *)pci_alloc_consistent(
3146 hba[i]->pdev, NR_CMDS * sizeof(CommandList_struct), 3148 hba[i]->pdev, NR_CMDS * sizeof(CommandList_struct),