From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tobias Klauser Subject: [PATCH 11/19] drivers/scsi/gdth: Use the DMA_{64,32}BIT_MASK constants Date: Sun, 20 Feb 2005 18:05:52 +0100 Message-ID: <20050220170552.GL14375@helium.tklauser.home> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Received: from server3.hostpoint.ch ([217.26.52.13]:44304 "EHLO server3.hostpoint.ch") by vger.kernel.org with ESMTP id S261882AbVBTRFH (ORCPT ); Sun, 20 Feb 2005 12:05:07 -0500 Content-Disposition: inline Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: kernel-janitors@lists.osdl.org Cc: linux-scsi@vger.kernel.org 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 --- 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; }