From: Tobias Klauser <tklauser@nuerscht.ch>
To: kernel-janitors@lists.osdl.org
Cc: linux-scsi@vger.kernel.org
Subject: [PATCH 11/19] drivers/scsi/gdth: Use the DMA_{64,32}BIT_MASK constants
Date: Sun, 20 Feb 2005 18:05:52 +0100 [thread overview]
Message-ID: <20050220170552.GL14375@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/gdth.c 2005-02-13 17:13:06.000000000 +0100
+++ linux-2.6.11-rc4/drivers/scsi/gdth.c 2005-02-16 21:22:37.000000000 +0100
@@ -4529,15 +4529,15 @@ int __init gdth_detect(Scsi_Host_Templat
if (!(ha->cache_feat & ha->raw_feat & ha->screen_feat &GDT_64BIT)||
/* 64-bit DMA only supported from FW >= x.43 */
(!ha->dma64_support)) {
- if (pci_set_dma_mask(pcistr[ctr].pdev, 0xffffffff)) {
+ if (pci_set_dma_mask(pcistr[ctr].pdev, DMA_32BIT_MASK)) {
printk(KERN_WARNING "GDT-PCI %d: Unable to set 32-bit DMA\n", hanum);
err = TRUE;
}
} else {
shp->max_cmd_len = 16;
- if (!pci_set_dma_mask(pcistr[ctr].pdev, 0xffffffffffffffffULL)) {
+ if (!pci_set_dma_mask(pcistr[ctr].pdev, DMA_64BIT_MASK)) {
printk("GDT-PCI %d: 64-bit DMA enabled\n", hanum);
- } else if (pci_set_dma_mask(pcistr[ctr].pdev, 0xffffffff)) {
+ } else if (pci_set_dma_mask(pcistr[ctr].pdev, DMA_32BIT_MASK)) {
printk(KERN_WARNING "GDT-PCI %d: Unable to set 64/32-bit DMA\n", hanum);
err = TRUE;
}
next reply other threads:[~2005-02-20 17:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-20 17:05 Tobias Klauser [this message]
2005-03-20 12:52 ` [UPDATE PATCH 11/19] drivers/scsi/gdth: Use the DMA_{64, 32}BIT_MASK constants Tobias Klauser
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