From: Tobias Klauser <tklauser@nuerscht.ch>
To: kernel-janitors@lists.osdl.org
Cc: linux-scsi@vger.kernel.org
Subject: [PATCH 15/19] drivers/scsi/megaraid: Use the DMA_{64,32}BIT_MASK constants
Date: Sun, 20 Feb 2005 18:10:28 +0100 [thread overview]
Message-ID: <20050220171028.GP14375@helium.tklauser.home> (raw)
Hello,
Description: Use the DMA_{64,32}BIT_MASK constants from dma-mapping.h
when calling pci_set_dma_mask() or pci_set_consistent_dma_mask()
See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details
Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
--- linux-2.6.11-rc4.orig/drivers/scsi/megaraid.c 2005-02-13 17:13:06.000000000 +0100
+++ linux-2.6.11-rc4/drivers/scsi/megaraid.c 2005-02-16 21:05:44.000000000 +0100
@@ -2060,7 +2060,7 @@ make_local_pdev(adapter_t *adapter, stru
memcpy(*pdev, adapter->dev, sizeof(struct pci_dev));
- if( pci_set_dma_mask(*pdev, 0xffffffff) != 0 ) {
+ if( pci_set_dma_mask(*pdev, DMA_32BIT_MASK) != 0 ) {
kfree(*pdev);
return -1;
}
@@ -4854,10 +4854,10 @@ megaraid_probe_one(struct pci_dev *pdev,
/* Set the Mode of addressing to 64 bit if we can */
if ((adapter->flag & BOARD_64BIT) && (sizeof(dma_addr_t) == 8)) {
- pci_set_dma_mask(pdev, 0xffffffffffffffffULL);
+ pci_set_dma_mask(pdev, DMA_64BIT_MASK);
adapter->has_64bit_addr = 1;
} else {
- pci_set_dma_mask(pdev, 0xffffffff);
+ pci_set_dma_mask(pdev, DMA_32BIT_MASK);
adapter->has_64bit_addr = 0;
}
next reply other threads:[~2005-02-20 17:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-20 17:10 Tobias Klauser [this message]
2005-03-20 13:14 ` [UPDATE PATCH 15/19] drivers/scsi/megaraid: Use the DMA_{64, 32}BIT_MASK constants Tobias Klauser
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