From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1422780AbWAMSJU (ORCPT ); Fri, 13 Jan 2006 13:09:20 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1422778AbWAMSJU (ORCPT ); Fri, 13 Jan 2006 13:09:20 -0500 Received: from mail.gmx.net ([213.165.64.21]:63962 "HELO mail.gmx.net") by vger.kernel.org with SMTP id S1422780AbWAMSJT (ORCPT ); Fri, 13 Jan 2006 13:09:19 -0500 X-Authenticated: #6666257 Message-ID: <43C7EEF0.8070300@gmx.de> Date: Fri, 13 Jan 2006 19:18:24 +0100 From: "M.Gehre" User-Agent: Mozilla Thunderbird 1.0.7 (X11/20051207) X-Accept-Language: en-us, en MIME-Version: 1.0 To: torvalds@osdl.org CC: linux-kernel@vger.kernel.org Subject: [Patch v3] Replacing 0xff.. with correct DMA_xBIT_MASK Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Y-GMX-Trusted: 0 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org From: Matthias Gehre Included is a patch to replace all occurences of 0xff.. in calls to function pci_set_dma_mask() and pci_set_consistant_dma_mask() with the corresponding DMA_xBIT_MASK from linux/dma-mapping.h. This patch was made against 2.6.15-git9. Signed-off-by: Matthias Gehre --- Task was found on janitor.kernelnewbies.org This is a new version of an early submitted patch. The last version was made against 2.6.14.3 by accident. Sorry for that! Triple checked now. Please CC answer to me. diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/Documentation/DMA-mapping.txt linux-2.6.15-git9_patched/Documentation/DMA-mapping.txt --- linux-2.6.15-git9/Documentation/DMA-mapping.txt 2005-11-24 23:10:21.000000000 +0100 +++ linux-2.6.15-git9_patched/Documentation/DMA-mapping.txt 2006-01-13 18:24:36.000000000 +0100 @@ -199,6 +199,8 @@ "mydev: 24-bit DMA addressing not available.\n"); goto ignore_this_device; } +[Better use DMA_24BIT_MASK instead of 0x00ffffff. +See linux/include/dma-mapping.h for reference.] When pci_set_dma_mask() is successful, and returns zero, the PCI layer saves away this mask you have provided. The PCI layer will use this diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/drivers/atm/lanai.c linux-2.6.15-git9_patched/drivers/atm/lanai.c --- linux-2.6.15-git9/drivers/atm/lanai.c 2006-01-13 18:21:22.000000000 +0100 +++ linux-2.6.15-git9_patched/drivers/atm/lanai.c 2006-01-13 18:24:36.000000000 +0100 @@ -1972,7 +1972,7 @@ "(itf %d): No suitable DMA available.\n", lanai->number); return -EBUSY; } - if (pci_set_consistent_dma_mask(pci, 0xFFFFFFFF) != 0) { + if (pci_set_consistent_dma_mask(pci, DMA_32BIT_MASK) != 0) { printk(KERN_WARNING DEV_LABEL "(itf %d): No suitable DMA available.\n", lanai->number); return -EBUSY; diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/drivers/block/umem.c linux-2.6.15-git9_patched/drivers/block/umem.c --- linux-2.6.15-git9/drivers/block/umem.c 2006-01-13 18:21:40.000000000 +0100 +++ linux-2.6.15-git9_patched/drivers/block/umem.c 2006-01-13 18:24:36.000000000 +0100 @@ -50,6 +50,7 @@ #include #include #include +#include #include /* O_ACCMODE */ #include /* HDIO_GETGEO */ @@ -881,8 +882,8 @@ printk(KERN_INFO "Micro Memory(tm) controller #%d found at %02x:%02x (PCI Mem Module (Battery Backup))\n", card->card_number, dev->bus->number, dev->devfn); - if (pci_set_dma_mask(dev, 0xffffffffffffffffLL) && - !pci_set_dma_mask(dev, 0xffffffffLL)) { + if (pci_set_dma_mask(dev, DMA_64BIT_MASK) && + !pci_set_dma_mask(dev, DMA_32BIT_MASK)) { printk(KERN_WARNING "MM%d: NO suitable DMA found\n",num_cards); return -ENOMEM; } diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/drivers/net/forcedeth.c linux-2.6.15-git9_patched/drivers/net/forcedeth.c --- linux-2.6.15-git9/drivers/net/forcedeth.c 2006-01-13 18:21:40.000000000 +0100 +++ linux-2.6.15-git9_patched/drivers/net/forcedeth.c 2006-01-13 18:24:36.000000000 +0100 @@ -131,6 +131,7 @@ #include #include #include +#include #include #include @@ -2467,7 +2468,7 @@ if (id->driver_data & DEV_HAS_HIGH_DMA) { /* packet format 3: supports 40-bit addressing */ np->desc_ver = DESC_VER_3; - if (pci_set_dma_mask(pci_dev, 0x0000007fffffffffULL)) { + if (pci_set_dma_mask(pci_dev, DMA_39BIT_MASK)) { printk(KERN_INFO "forcedeth: 64-bit DMA failed, using 32-bit addressing for device %s.\n", pci_name(pci_dev)); } else { diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/drivers/net/ioc3-eth.c linux-2.6.15-git9_patched/drivers/net/ioc3-eth.c --- linux-2.6.15-git9/drivers/net/ioc3-eth.c 2006-01-13 18:21:24.000000000 +0100 +++ linux-2.6.15-git9_patched/drivers/net/ioc3-eth.c 2006-01-13 18:24:36.000000000 +0100 @@ -44,6 +44,7 @@ #include #include #include +#include #ifdef CONFIG_SERIAL_8250 #include @@ -1195,17 +1196,17 @@ int err, pci_using_dac; /* Configure DMA attributes. */ - err = pci_set_dma_mask(pdev, 0xffffffffffffffffULL); + err = pci_set_dma_mask(pdev, DMA_64BIT_MASK); if (!err) { pci_using_dac = 1; - err = pci_set_consistent_dma_mask(pdev, 0xffffffffffffffffULL); + err = pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK); if (err < 0) { printk(KERN_ERR "%s: Unable to obtain 64 bit DMA " "for consistent allocations\n", pci_name(pdev)); goto out; } } else { - err = pci_set_dma_mask(pdev, 0xffffffffULL); + err = pci_set_dma_mask(pdev, DMA_32BIT_MASK); if (err) { printk(KERN_ERR "%s: No usable DMA configuration, " "aborting.\n", pci_name(pdev)); diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/drivers/net/ns83820.c linux-2.6.15-git9_patched/drivers/net/ns83820.c --- linux-2.6.15-git9/drivers/net/ns83820.c 2006-01-13 18:21:40.000000000 +0100 +++ linux-2.6.15-git9_patched/drivers/net/ns83820.c 2006-01-13 18:24:36.000000000 +0100 @@ -1827,10 +1827,10 @@ int using_dac = 0; /* See if we can set the dma mask early on; failure is fatal. */ - if (sizeof(dma_addr_t) == 8 && - !pci_set_dma_mask(pci_dev, 0xffffffffffffffffULL)) { + if (sizeof(dma_addr_t) == 8 && + !pci_set_dma_mask(pci_dev, DMA_64BIT_MASK)) { using_dac = 1; - } else if (!pci_set_dma_mask(pci_dev, 0xffffffff)) { + } else if (!pci_set_dma_mask(pci_dev, DMA_32BIT_MASK)) { using_dac = 0; } else { printk(KERN_WARNING "ns83820.c: pci_set_dma_mask failed!\n"); diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/drivers/net/wan/wanxl.c linux-2.6.15-git9_patched/drivers/net/wan/wanxl.c --- linux-2.6.15-git9/drivers/net/wan/wanxl.c 2005-11-24 23:10:21.000000000 +0100 +++ linux-2.6.15-git9_patched/drivers/net/wan/wanxl.c 2006-01-13 18:24:39.000000000 +0100 @@ -577,8 +577,8 @@ We set both dma_mask and consistent_dma_mask to 28 bits and pray pci_alloc_consistent() will use this info. It should work on most platforms */ - if (pci_set_consistent_dma_mask(pdev, 0x0FFFFFFF) || - pci_set_dma_mask(pdev, 0x0FFFFFFF)) { + if (pci_set_consistent_dma_mask(pdev, DMA_28BIT_MASK) || + pci_set_dma_mask(pdev, DMA_28BIT_MASK)) { printk(KERN_ERR "wanXL: No usable DMA configuration\n"); return -EIO; } diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/drivers/net/wireless/prism54/islpci_hotplug.c linux-2.6.15-git9_patched/drivers/net/wireless/prism54/islpci_hotplug.c --- linux-2.6.15-git9/drivers/net/wireless/prism54/islpci_hotplug.c 2006-01-13 18:21:24.000000000 +0100 +++ linux-2.6.15-git9_patched/drivers/net/wireless/prism54/islpci_hotplug.c 2006-01-13 18:24:39.000000000 +0100 @@ -22,6 +22,7 @@ #include #include #include /* For __init, __exit */ +#include #include "prismcompat.h" #include "islpci_dev.h" @@ -124,7 +125,7 @@ } /* enable PCI DMA */ - if (pci_set_dma_mask(pdev, 0xffffffff)) { + if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) { printk(KERN_ERR "%s: 32-bit PCI DMA not supported", DRV_NAME); goto do_pci_disable_device; } diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/drivers/scsi/a100u2w.c linux-2.6.15-git9_patched/drivers/scsi/a100u2w.c --- linux-2.6.15-git9/drivers/scsi/a100u2w.c 2006-01-13 18:21:24.000000000 +0100 +++ linux-2.6.15-git9_patched/drivers/scsi/a100u2w.c 2006-01-13 18:24:39.000000000 +0100 @@ -89,6 +89,7 @@ #include #include #include +#include #include #include @@ -1052,7 +1053,7 @@ if (pci_enable_device(pdev)) goto out; - if (pci_set_dma_mask(pdev, 0xffffffffULL)) { + if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) { printk(KERN_WARNING "Unable to set 32bit DMA " "on inia100 adapter, ignoring.\n"); goto out_disable_device; diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/drivers/scsi/aacraid/aachba.c linux-2.6.15-git9_patched/drivers/scsi/aacraid/aachba.c --- linux-2.6.15-git9/drivers/scsi/aacraid/aachba.c 2006-01-13 18:21:24.000000000 +0100 +++ linux-2.6.15-git9_patched/drivers/scsi/aacraid/aachba.c 2006-01-13 18:24:39.000000000 +0100 @@ -32,6 +32,7 @@ #include #include #include +#include #include #include diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/drivers/scsi/aacraid/linit.c linux-2.6.15-git9_patched/drivers/scsi/aacraid/linit.c --- linux-2.6.15-git9/drivers/scsi/aacraid/linit.c 2006-01-13 18:21:41.000000000 +0100 +++ linux-2.6.15-git9_patched/drivers/scsi/aacraid/linit.c 2006-01-13 18:31:49.000000000 +0100 @@ -48,6 +48,7 @@ #include #include #include +#include #include #include @@ -761,8 +762,8 @@ * to driver communication memory to be allocated below 2gig */ if (aac_drivers[index].quirks & AAC_QUIRK_31BIT) - if (pci_set_dma_mask(pdev, 0x7FFFFFFFULL) || - pci_set_consistent_dma_mask(pdev, 0x7FFFFFFFULL)) + if (pci_set_dma_mask(pdev, DMA_31BIT_MASK) || + pci_set_consistent_dma_mask(pdev, DMA_31BIT_MASK)) goto out; pci_set_master(pdev); diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/drivers/scsi/atp870u.c linux-2.6.15-git9_patched/drivers/scsi/atp870u.c --- linux-2.6.15-git9/drivers/scsi/atp870u.c 2006-01-13 18:21:24.000000000 +0100 +++ linux-2.6.15-git9_patched/drivers/scsi/atp870u.c 2006-01-13 18:24:40.000000000 +0100 @@ -28,6 +28,7 @@ #include #include #include +#include #include #include @@ -2631,7 +2632,7 @@ if (pci_enable_device(pdev)) return -EIO; - if (!pci_set_dma_mask(pdev, 0xFFFFFFFFUL)) { + if (!pci_set_dma_mask(pdev, DMA_32BIT_MASK)) { printk(KERN_INFO "atp870u: use 32bit DMA mask.\n"); } else { printk(KERN_ERR "atp870u: DMA mask required but not available.\n"); diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/drivers/scsi/BusLogic.c linux-2.6.15-git9_patched/drivers/scsi/BusLogic.c --- linux-2.6.15-git9/drivers/scsi/BusLogic.c 2005-11-24 23:10:21.000000000 +0100 +++ linux-2.6.15-git9_patched/drivers/scsi/BusLogic.c 2006-01-13 18:24:40.000000000 +0100 @@ -41,6 +41,7 @@ #include #include #include +#include #include #include @@ -676,7 +677,7 @@ if (pci_enable_device(PCI_Device)) continue; - if (pci_set_dma_mask(PCI_Device, (u64) 0xffffffff)) + if (pci_set_dma_mask(PCI_Device, DMA_32BIT_MASK )) continue; Bus = PCI_Device->bus->number; @@ -831,7 +832,7 @@ if (pci_enable_device(PCI_Device)) continue; - if (pci_set_dma_mask(PCI_Device, (u64) 0xffffffff)) + if (pci_set_dma_mask(PCI_Device, DMA_32BIT_MASK)) continue; Bus = PCI_Device->bus->number; @@ -885,7 +886,7 @@ if (pci_enable_device(PCI_Device)) continue; - if (pci_set_dma_mask(PCI_Device, (u64) 0xffffffff)) + if (pci_set_dma_mask(PCI_Device, DMA_32BIT_MASK)) continue; Bus = PCI_Device->bus->number; diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/drivers/scsi/dpt_i2o.c linux-2.6.15-git9_patched/drivers/scsi/dpt_i2o.c --- linux-2.6.15-git9/drivers/scsi/dpt_i2o.c 2006-01-13 18:21:24.000000000 +0100 +++ linux-2.6.15-git9_patched/drivers/scsi/dpt_i2o.c 2006-01-13 18:24:40.000000000 +0100 @@ -57,6 +57,7 @@ #include #include #include +#include #include #include @@ -899,8 +900,8 @@ return -EINVAL; } pci_set_master(pDev); - if (pci_set_dma_mask(pDev, 0xffffffffffffffffULL) && - pci_set_dma_mask(pDev, 0xffffffffULL)) + if (pci_set_dma_mask(pDev, DMA_64BIT_MASK) && + pci_set_dma_mask(pDev, DMA_32BIT_MASK)) return -EINVAL; base_addr0_phys = pci_resource_start(pDev,0); diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/drivers/scsi/eata.c linux-2.6.15-git9_patched/drivers/scsi/eata.c --- linux-2.6.15-git9/drivers/scsi/eata.c 2006-01-13 18:21:24.000000000 +0100 +++ linux-2.6.15-git9_patched/drivers/scsi/eata.c 2006-01-13 18:24:40.000000000 +0100 @@ -490,6 +490,7 @@ #include #include #include +#include #include #include #include @@ -1426,7 +1427,7 @@ if (ha->pdev) { pci_set_master(ha->pdev); - if (pci_set_dma_mask(ha->pdev, 0xffffffff)) + if (pci_set_dma_mask(ha->pdev, DMA_32BIT_MASK)) printk("%s: warning, pci_set_dma_mask failed.\n", ha->board_name); } diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/drivers/scsi/gdth.c linux-2.6.15-git9_patched/drivers/scsi/gdth.c --- linux-2.6.15-git9/drivers/scsi/gdth.c 2006-01-13 18:21:24.000000000 +0100 +++ linux-2.6.15-git9_patched/drivers/scsi/gdth.c 2006-01-13 18:24:40.000000000 +0100 @@ -388,6 +388,7 @@ #include #include #include +#include #ifdef GDTH_RTC #include #endif @@ -4527,15 +4528,15 @@ 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; } diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/drivers/scsi/initio.c linux-2.6.15-git9_patched/drivers/scsi/initio.c --- linux-2.6.15-git9/drivers/scsi/initio.c 2005-11-24 23:10:21.000000000 +0100 +++ linux-2.6.15-git9_patched/drivers/scsi/initio.c 2006-01-13 18:24:40.000000000 +0100 @@ -127,6 +127,7 @@ #include #include #include +#include #include #include @@ -2780,7 +2781,7 @@ 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; diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/drivers/scsi/ips.c linux-2.6.15-git9_patched/drivers/scsi/ips.c --- linux-2.6.15-git9/drivers/scsi/ips.c 2006-01-13 18:21:24.000000000 +0100 +++ linux-2.6.15-git9_patched/drivers/scsi/ips.c 2006-01-13 18:24:40.000000000 +0100 @@ -179,6 +179,7 @@ #include #include +#include #include @@ -7279,10 +7280,10 @@ * are guaranteed to be < 4G. */ if (IPS_ENABLE_DMA64 && IPS_HAS_ENH_SGLIST(ha) && - !pci_set_dma_mask(ha->pcidev, 0xffffffffffffffffULL)) { + !pci_set_dma_mask(ha->pcidev, DMA_64BIT_MASK)) { (ha)->flags |= IPS_HA_ENH_SG; } else { - if (pci_set_dma_mask(ha->pcidev, 0xffffffffULL) != 0) { + if (pci_set_dma_mask(ha->pcidev, DMA_32BIT_MASK) != 0) { printk(KERN_WARNING "Unable to set DMA Mask\n"); return ips_abort_init(ha, index); } diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/drivers/scsi/megaraid.c linux-2.6.15-git9_patched/drivers/scsi/megaraid.c --- linux-2.6.15-git9/drivers/scsi/megaraid.c 2006-01-13 18:21:41.000000000 +0100 +++ linux-2.6.15-git9_patched/drivers/scsi/megaraid.c 2006-01-13 18:24:40.000000000 +0100 @@ -45,6 +45,7 @@ #include #include #include +#include #include #include "scsi.h" @@ -2094,7 +2095,7 @@ 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; } @@ -4859,10 +4860,10 @@ /* 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; } diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/drivers/scsi/nsp32.c linux-2.6.15-git9_patched/drivers/scsi/nsp32.c --- linux-2.6.15-git9/drivers/scsi/nsp32.c 2006-01-13 18:21:24.000000000 +0100 +++ linux-2.6.15-git9_patched/drivers/scsi/nsp32.c 2006-01-13 18:24:40.000000000 +0100 @@ -38,6 +38,7 @@ #include #include #include +#include #include #include @@ -2776,7 +2777,7 @@ /* * setup DMA */ - if (pci_set_dma_mask(PCIDEV, 0xffffffffUL) != 0) { + if (pci_set_dma_mask(PCIDEV, DMA_32BIT_MASK) != 0) { nsp32_msg (KERN_ERR, "failed to set PCI DMA mask"); goto scsi_unregister; } diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/drivers/scsi/qla1280.c linux-2.6.15-git9_patched/drivers/scsi/qla1280.c --- linux-2.6.15-git9/drivers/scsi/qla1280.c 2006-01-13 18:21:24.000000000 +0100 +++ linux-2.6.15-git9_patched/drivers/scsi/qla1280.c 2006-01-13 18:24:40.000000000 +0100 @@ -348,6 +348,7 @@ #include #include #include +#include #include #include @@ -4569,7 +4570,7 @@ #ifdef QLA_64BIT_PTR if (pci_set_dma_mask(ha->pdev, (dma_addr_t) ~ 0ULL)) { - if (pci_set_dma_mask(ha->pdev, 0xffffffff)) { + if (pci_set_dma_mask(ha->pdev, DMA_32BIT_MASK)) { printk(KERN_WARNING "scsi(%li): Unable to set a " "suitable DMA mask - aborting\n", ha->host_no); error = -ENODEV; @@ -4579,7 +4580,7 @@ dprintk(2, "scsi(%li): 64 Bit PCI Addressing Enabled\n", ha->host_no); #else - if (pci_set_dma_mask(ha->pdev, 0xffffffff)) { + if (pci_set_dma_mask(ha->pdev, DMA_32BIT_MASK)) { printk(KERN_WARNING "scsi(%li): Unable to set a " "suitable DMA mask - aborting\n", ha->host_no); error = -ENODEV; diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/drivers/scsi/qlogicfc.c linux-2.6.15-git9_patched/drivers/scsi/qlogicfc.c --- linux-2.6.15-git9/drivers/scsi/qlogicfc.c 2006-01-13 18:21:24.000000000 +0100 +++ linux-2.6.15-git9_patched/drivers/scsi/qlogicfc.c 2006-01-13 18:24:40.000000000 +0100 @@ -61,6 +61,7 @@ #include #include #include +#include #include #include #include "scsi.h" @@ -737,8 +738,8 @@ continue; /* Try to configure DMA attributes. */ - if (pci_set_dma_mask(pdev, 0xffffffffffffffffULL) && - pci_set_dma_mask(pdev, 0xffffffffULL)) + if (pci_set_dma_mask(pdev, DMA_64BIT_MASK) && + pci_set_dma_mask(pdev, DMA_32BIT_MASK)) continue; host = scsi_register(tmpt, sizeof(struct isp2x00_hostdata)); diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/include/linux/dma-mapping.h linux-2.6.15-git9_patched/include/linux/dma-mapping.h --- linux-2.6.15-git9/include/linux/dma-mapping.h 2005-11-24 23:10:21.000000000 +0100 +++ linux-2.6.15-git9_patched/include/linux/dma-mapping.h 2006-01-13 18:24:40.000000000 +0100 @@ -20,6 +20,8 @@ #define DMA_31BIT_MASK 0x000000007fffffffULL #define DMA_30BIT_MASK 0x000000003fffffffULL #define DMA_29BIT_MASK 0x000000001fffffffULL +#define DMA_28BIT_MASK 0x000000000fffffffULL +#define DMA_24BIT_MASK 0x0000000000ffffffULL #include diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/sound/oss/esssolo1.c linux-2.6.15-git9_patched/sound/oss/esssolo1.c --- linux-2.6.15-git9/sound/oss/esssolo1.c 2005-11-24 23:10:21.000000000 +0100 +++ linux-2.6.15-git9_patched/sound/oss/esssolo1.c 2006-01-13 18:24:40.000000000 +0100 @@ -2346,7 +2346,7 @@ /* Recording requires 24-bit DMA, so attempt to set dma mask * to 24 bits first, then 32 bits (playback only) if that fails. */ - if (pci_set_dma_mask(pcidev, 0x00ffffff) && + if (pci_set_dma_mask(pcidev, DMA_24BIT_MASK) && pci_set_dma_mask(pcidev, DMA_32BIT_MASK)) { printk(KERN_WARNING "solo1: architecture does not support 24bit or 32bit PCI busmaster DMA\n"); return -ENODEV; diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/sound/oss/sonicvibes.c linux-2.6.15-git9_patched/sound/oss/sonicvibes.c --- linux-2.6.15-git9/sound/oss/sonicvibes.c 2006-01-13 18:21:43.000000000 +0100 +++ linux-2.6.15-git9_patched/sound/oss/sonicvibes.c 2006-01-13 18:24:40.000000000 +0100 @@ -116,6 +116,7 @@ #include #include #include +#include #include #include @@ -2551,7 +2552,7 @@ return -ENODEV; if (pcidev->irq == 0) return -ENODEV; - if (pci_set_dma_mask(pcidev, 0x00ffffff)) { + if (pci_set_dma_mask(pcidev, DMA_24BIT_MASK)) { printk(KERN_WARNING "sonicvibes: architecture does not support 24bit PCI busmaster DMA\n"); return -ENODEV; } diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/sound/pci/ad1889.c linux-2.6.15-git9_patched/sound/pci/ad1889.c --- linux-2.6.15-git9/sound/pci/ad1889.c 2006-01-13 18:21:43.000000000 +0100 +++ linux-2.6.15-git9_patched/sound/pci/ad1889.c 2006-01-13 18:24:40.000000000 +0100 @@ -38,6 +38,7 @@ #include #include #include +#include #include #include @@ -911,8 +912,8 @@ return err; /* check PCI availability (32bit DMA) */ - if (pci_set_dma_mask(pci, 0xffffffff) < 0 || - pci_set_consistent_dma_mask(pci, 0xffffffff) < 0) { + if (pci_set_dma_mask(pci, DMA_32BIT_MASK) < 0 || + pci_set_consistent_dma_mask(pci, DMA_32BIT_MASK) < 0) { printk(KERN_ERR PFX "error setting 32-bit DMA mask.\n"); pci_disable_device(pci); return -ENXIO; diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/sound/pci/ali5451/ali5451.c linux-2.6.15-git9_patched/sound/pci/ali5451/ali5451.c --- linux-2.6.15-git9/sound/pci/ali5451/ali5451.c 2006-01-13 18:21:43.000000000 +0100 +++ linux-2.6.15-git9_patched/sound/pci/ali5451/ali5451.c 2006-01-13 18:24:40.000000000 +0100 @@ -33,6 +33,7 @@ #include #include #include +#include #include #include #include @@ -2220,8 +2221,8 @@ if ((err = pci_enable_device(pci)) < 0) return err; /* check, if we can restrict PCI DMA transfers to 31 bits */ - if (pci_set_dma_mask(pci, 0x7fffffff) < 0 || - pci_set_consistent_dma_mask(pci, 0x7fffffff) < 0) { + if (pci_set_dma_mask(pci, DMA_31BIT_MASK) < 0 || + pci_set_consistent_dma_mask(pci, DMA_31BIT_MASK) < 0) { snd_printk(KERN_ERR "architecture does not support 31bit PCI busmaster DMA\n"); pci_disable_device(pci); return -ENXIO; diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/sound/pci/als4000.c linux-2.6.15-git9_patched/sound/pci/als4000.c --- linux-2.6.15-git9/sound/pci/als4000.c 2006-01-13 18:21:43.000000000 +0100 +++ linux-2.6.15-git9_patched/sound/pci/als4000.c 2006-01-13 18:24:40.000000000 +0100 @@ -70,6 +70,7 @@ #include #include #include +#include #include #include #include @@ -688,8 +689,8 @@ return err; } /* check, if we can restrict PCI DMA transfers to 24 bits */ - if (pci_set_dma_mask(pci, 0x00ffffff) < 0 || - pci_set_consistent_dma_mask(pci, 0x00ffffff) < 0) { + if (pci_set_dma_mask(pci, DMA_24BIT_MASK) < 0 || + pci_set_consistent_dma_mask(pci, DMA_24BIT_MASK) < 0) { snd_printk(KERN_ERR "architecture does not support 24bit PCI busmaster DMA\n"); pci_disable_device(pci); return -ENXIO; diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/sound/pci/azt3328.c linux-2.6.15-git9_patched/sound/pci/azt3328.c --- linux-2.6.15-git9/sound/pci/azt3328.c 2006-01-13 18:21:43.000000000 +0100 +++ linux-2.6.15-git9_patched/sound/pci/azt3328.c 2006-01-13 18:24:40.000000000 +0100 @@ -104,6 +104,7 @@ #include #include #include +#include #include #include #include @@ -1669,8 +1670,8 @@ chip->irq = -1; /* check if we can restrict PCI DMA transfers to 24 bits */ - if (pci_set_dma_mask(pci, 0x00ffffff) < 0 || - pci_set_consistent_dma_mask(pci, 0x00ffffff) < 0) { + if (pci_set_dma_mask(pci, DMA_24BIT_MASK) < 0 || + pci_set_consistent_dma_mask(pci, DMA_24BIT_MASK) < 0) { snd_printk(KERN_ERR "architecture does not support 24bit PCI busmaster DMA\n"); err = -ENXIO; goto out_err; diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/sound/pci/emu10k1/emu10k1x.c linux-2.6.15-git9_patched/sound/pci/emu10k1/emu10k1x.c --- linux-2.6.15-git9/sound/pci/emu10k1/emu10k1x.c 2006-01-13 18:21:43.000000000 +0100 +++ linux-2.6.15-git9_patched/sound/pci/emu10k1/emu10k1x.c 2006-01-13 18:24:40.000000000 +0100 @@ -35,6 +35,7 @@ #include #include #include +#include #include #include #include @@ -898,8 +899,8 @@ if ((err = pci_enable_device(pci)) < 0) return err; - if (pci_set_dma_mask(pci, 0x0fffffff) < 0 || - pci_set_consistent_dma_mask(pci, 0x0fffffff) < 0) { + if (pci_set_dma_mask(pci, DMA_28BIT_MASK) < 0 || + pci_set_consistent_dma_mask(pci, DMA_28BIT_MASK) < 0) { snd_printk(KERN_ERR "error to set 28bit mask DMA\n"); pci_disable_device(pci); return -ENXIO; diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/sound/pci/es1938.c linux-2.6.15-git9_patched/sound/pci/es1938.c --- linux-2.6.15-git9/sound/pci/es1938.c 2006-01-13 18:21:43.000000000 +0100 +++ linux-2.6.15-git9_patched/sound/pci/es1938.c 2006-01-13 18:24:40.000000000 +0100 @@ -55,6 +55,7 @@ #include #include #include +#include #include #include #include @@ -1517,8 +1518,8 @@ if ((err = pci_enable_device(pci)) < 0) return err; /* check, if we can restrict PCI DMA transfers to 24 bits */ - if (pci_set_dma_mask(pci, 0x00ffffff) < 0 || - pci_set_consistent_dma_mask(pci, 0x00ffffff) < 0) { + if (pci_set_dma_mask(pci, DMA_24BIT_MASK) < 0 || + pci_set_consistent_dma_mask(pci, DMA_24BIT_MASK) < 0) { snd_printk(KERN_ERR "architecture does not support 24bit PCI busmaster DMA\n"); pci_disable_device(pci); return -ENXIO; diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/sound/pci/es1968.c linux-2.6.15-git9_patched/sound/pci/es1968.c --- linux-2.6.15-git9/sound/pci/es1968.c 2006-01-13 18:21:43.000000000 +0100 +++ linux-2.6.15-git9_patched/sound/pci/es1968.c 2006-01-13 18:24:40.000000000 +0100 @@ -103,6 +103,7 @@ #include #include #include +#include #include #include #include @@ -2559,8 +2560,8 @@ if ((err = pci_enable_device(pci)) < 0) return err; /* check, if we can restrict PCI DMA transfers to 28 bits */ - if (pci_set_dma_mask(pci, 0x0fffffff) < 0 || - pci_set_consistent_dma_mask(pci, 0x0fffffff) < 0) { + if (pci_set_dma_mask(pci, DMA_28BIT_MASK) < 0 || + pci_set_consistent_dma_mask(pci, DMA_28BIT_MASK) < 0) { snd_printk(KERN_ERR "architecture does not support 28bit PCI busmaster DMA\n"); pci_disable_device(pci); return -ENXIO; diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/sound/pci/ice1712/ice1712.c linux-2.6.15-git9_patched/sound/pci/ice1712/ice1712.c --- linux-2.6.15-git9/sound/pci/ice1712/ice1712.c 2006-01-13 18:21:43.000000000 +0100 +++ linux-2.6.15-git9_patched/sound/pci/ice1712/ice1712.c 2006-01-13 18:24:40.000000000 +0100 @@ -55,6 +55,7 @@ #include #include #include +#include #include #include #include @@ -2538,8 +2539,8 @@ if ((err = pci_enable_device(pci)) < 0) return err; /* check, if we can restrict PCI DMA transfers to 28 bits */ - if (pci_set_dma_mask(pci, 0x0fffffff) < 0 || - pci_set_consistent_dma_mask(pci, 0x0fffffff) < 0) { + if (pci_set_dma_mask(pci, DMA_28BIT_MASK) < 0 || + pci_set_consistent_dma_mask(pci, DMA_28BIT_MASK) < 0) { snd_printk(KERN_ERR "architecture does not support 28bit PCI busmaster DMA\n"); pci_disable_device(pci); return -ENXIO; diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/sound/pci/maestro3.c linux-2.6.15-git9_patched/sound/pci/maestro3.c --- linux-2.6.15-git9/sound/pci/maestro3.c 2006-01-13 18:21:43.000000000 +0100 +++ linux-2.6.15-git9_patched/sound/pci/maestro3.c 2006-01-13 18:24:40.000000000 +0100 @@ -40,6 +40,7 @@ #include #include #include +#include #include #include #include @@ -2657,8 +2658,8 @@ return -EIO; /* check, if we can restrict PCI DMA transfers to 28 bits */ - if (pci_set_dma_mask(pci, 0x0fffffff) < 0 || - pci_set_consistent_dma_mask(pci, 0x0fffffff) < 0) { + if (pci_set_dma_mask(pci, DMA_28BIT_MASK) < 0 || + pci_set_consistent_dma_mask(pci, DMA_28BIT_MASK) < 0) { snd_printk(KERN_ERR "architecture does not support 28bit PCI busmaster DMA\n"); pci_disable_device(pci); return -ENXIO; diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/sound/pci/mixart/mixart.c linux-2.6.15-git9_patched/sound/pci/mixart/mixart.c --- linux-2.6.15-git9/sound/pci/mixart/mixart.c 2006-01-13 18:21:43.000000000 +0100 +++ linux-2.6.15-git9_patched/sound/pci/mixart/mixart.c 2006-01-13 18:24:40.000000000 +0100 @@ -26,6 +26,7 @@ #include #include #include +#include #include #include #include @@ -1288,7 +1289,7 @@ pci_set_master(pci); /* check if we can restrict PCI DMA transfers to 32 bits */ - if (pci_set_dma_mask(pci, 0xffffffff) < 0) { + if (pci_set_dma_mask(pci, DMA_32BIT_MASK) < 0) { snd_printk(KERN_ERR "architecture does not support 32bit PCI busmaster DMA\n"); pci_disable_device(pci); return -ENXIO; diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/sound/pci/pcxhr/pcxhr.c linux-2.6.15-git9_patched/sound/pci/pcxhr/pcxhr.c --- linux-2.6.15-git9/sound/pci/pcxhr/pcxhr.c 2006-01-13 18:21:43.000000000 +0100 +++ linux-2.6.15-git9_patched/sound/pci/pcxhr/pcxhr.c 2006-01-13 18:39:56.000000000 +0100 @@ -28,6 +28,7 @@ #include #include #include +#include #include #include #include @@ -1214,7 +1215,7 @@ pci_set_master(pci); /* check if we can restrict PCI DMA transfers to 32 bits */ - if (pci_set_dma_mask(pci, 0xffffffff) < 0) { + if (pci_set_dma_mask(pci, DMA_32BIT_MASK) < 0) { snd_printk(KERN_ERR "architecture does not support 32bit PCI busmaster DMA\n"); pci_disable_device(pci); return -ENXIO; diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/sound/pci/sonicvibes.c linux-2.6.15-git9_patched/sound/pci/sonicvibes.c --- linux-2.6.15-git9/sound/pci/sonicvibes.c 2006-01-13 18:21:43.000000000 +0100 +++ linux-2.6.15-git9_patched/sound/pci/sonicvibes.c 2006-01-13 18:24:40.000000000 +0100 @@ -30,6 +30,7 @@ #include #include #include +#include #include #include @@ -1227,8 +1228,8 @@ if ((err = pci_enable_device(pci)) < 0) return err; /* check, if we can restrict PCI DMA transfers to 24 bits */ - if (pci_set_dma_mask(pci, 0x00ffffff) < 0 || - pci_set_consistent_dma_mask(pci, 0x00ffffff) < 0) { + if (pci_set_dma_mask(pci, DMA_24BIT_MASK) < 0 || + pci_set_consistent_dma_mask(pci, DMA_24BIT_MASK) < 0) { snd_printk(KERN_ERR "architecture does not support 24bit PCI busmaster DMA\n"); pci_disable_device(pci); return -ENXIO; diff -urN -X linux-2.6.15-git9/Documentation/dontdiff linux-2.6.15-git9/sound/pci/trident/trident_main.c linux-2.6.15-git9_patched/sound/pci/trident/trident_main.c --- linux-2.6.15-git9/sound/pci/trident/trident_main.c 2006-01-13 18:21:43.000000000 +0100 +++ linux-2.6.15-git9_patched/sound/pci/trident/trident_main.c 2006-01-13 18:26:21.000000000 +0100 @@ -35,6 +35,7 @@ #include #include #include +#include #include #include @@ -3554,8 +3555,8 @@ if ((err = pci_enable_device(pci)) < 0) return err; /* check, if we can restrict PCI DMA transfers to 30 bits */ - if (pci_set_dma_mask(pci, 0x3fffffff) < 0 || - pci_set_consistent_dma_mask(pci, 0x3fffffff) < 0) { + if (pci_set_dma_mask(pci, DMA_30BIT_MASK) < 0 || + pci_set_consistent_dma_mask(pci, DMA_30BIT_MASK) < 0) { snd_printk(KERN_ERR "architecture does not support 30bit PCI busmaster DMA\n"); pci_disable_device(pci); return -ENXIO;