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scsi: aacraid: pci_alloc_consistent() failures on ARM64

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There were pci_alloc_consistent() failures on ARM64 platform.  Use
dma_alloc_coherent() with GFP_KERNEL flag DMA memory allocations.

Signed-off-by: Mahesh Rajashekhara <mahesh.rajashekhara@microsemi.com>
[hch: tweaked indentation, removed memsets]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Dave Carroll <david.carroll@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Mahesh Rajashekhara
2017-04-05 16:14:16 +05:30
committed by Martin K. Petersen
parent 6cf161150d
commit f481973d5e
6 changed files with 35 additions and 31 deletions
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8
drivers/scsi/aacraid/linit.c
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@@ -1592,8 +1592,8 @@ static int aac_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
out_unmap:
aac_fib_map_free(aac);
if (aac->comm_addr)
pci_free_consistent(aac->pdev, aac->comm_size, aac->comm_addr,
aac->comm_phys);
dma_free_coherent(&aac->pdev->dev, aac->comm_size,
aac->comm_addr, aac->comm_phys);
kfree(aac->queues);
aac_adapter_ioremap(aac, 0);
kfree(aac->fibs);
@@ -1729,8 +1729,8 @@ static void aac_remove_one(struct pci_dev *pdev)
__aac_shutdown(aac);
aac_fib_map_free(aac);
pci_free_consistent(aac->pdev, aac->comm_size, aac->comm_addr,
aac->comm_phys);
dma_free_coherent(&aac->pdev->dev, aac->comm_size, aac->comm_addr,
aac->comm_phys);
kfree(aac->queues);
aac_adapter_ioremap(aac, 0);