From: Tobias Klauser <tklauser@nuerscht.ch>
To: kernel-janitors@lists.osdl.org
Cc: linux-scsi@vger.kernel.org
Subject: [UPDATE PATCH 12/19] drivers/scsi/initio: Use the DMA_32BIT_MASK constant
Date: Sun, 20 Mar 2005 14:08:12 +0100 [thread overview]
Message-ID: <20050320130812.GL3491@localhost.localdomain> (raw)
In-Reply-To: <20050220170652.GM14375@helium.tklauser.home>
The previous patch did not compile cleanly on all architectures so
here's a fixed one.
Use the DMA_{64,32}BIT_MASK constants from dma-mapping.h when calling
pci_set_dma_mask() or pci_set_consistent_dma_mask()
This patch includes dma-mapping.h explicitly because it caused errors
on some architectures otherwise.
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.orig/drivers/scsi/initio.c 2005-03-02 12:50:38.000000000 +0100
+++ linux-2.6.11/drivers/scsi/initio.c 2005-03-20 14:06:32.000000000 +0100
@@ -127,6 +127,7 @@
#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/jiffies.h>
+#include <linux/dma-mapping.h>
#include <asm/io.h>
#include <scsi/scsi.h>
@@ -2793,7 +2794,7 @@ static int tul_NewReturnNumberOfAdapters
if (((dRegValue & 0xFF00) >> 8) == 0xFF)
dRegValue = 0;
wBIOS = (wBIOS << 8) + ((UWORD) ((dRegValue & 0xFF00) >> 8));
- if (pci_set_dma_mask(pDev, 0xffffffff)) {
+ if (pci_set_dma_mask(pDev, DMA_32BIT_MASK)) {
printk(KERN_WARNING
"i91u: Could not set 32 bit DMA mask\n");
continue;
prev parent reply other threads:[~2005-03-20 13:08 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-20 17:06 [PATCH 12/19] drivers/scsi/initio: Use the DMA_{64,32}BIT_MASK constants Tobias Klauser
2005-03-20 13:08 ` Tobias Klauser [this message]
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