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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-12 13:40:57 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-12 13:40:57 -0700
commit21ba0f88ae56da82a3a15fe54d729208b64c4f4b (patch)
tree17ce67f276fe3ea7284c3dc730bdd6a2ec7dfe2f /arch/mips/pci
parentdc690d8ef842b464f1c429a376ca16cb8dbee6ae (diff)
parent36e235901f90fb83215be43cbd8f1ca14661ea40 (diff)
downloadop-kernel-dev-21ba0f88ae56da82a3a15fe54d729208b64c4f4b.zip
op-kernel-dev-21ba0f88ae56da82a3a15fe54d729208b64c4f4b.tar.gz
Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: (34 commits) PCI: Only build PCI syscalls on architectures that want them PCI: limit pci_get_bus_and_slot to domain 0 PCI: hotplug: acpiphp: avoid acpiphp "cannot get bridge info" PCI hotplug failure PCI: hotplug: acpiphp: remove hot plug parameter write to PCI host bridge PCI: hotplug: acpiphp: fix slot poweroff problem on systems without _PS3 PCI: hotplug: pciehp: wait for 1 second after power off slot PCI: pci_set_power_state(): check for PM capabilities earlier PCI: cpci_hotplug: Convert to use the kthread API PCI: add pci_try_set_mwi PCI: pcie: remove SPIN_LOCK_UNLOCKED PCI: ROUND_UP macro cleanup in drivers/pci PCI: remove pci_dac_dma_... APIs PCI: pci-x-pci-express-read-control-interfaces cleanups PCI: Fix typo in include/linux/pci.h PCI: pci_ids, remove double or more empty lines PCI: pci_ids, add atheros and 3com_2 vendors PCI: pci_ids, reorder some entries PCI: i386: traps, change VENDOR to DEVICE PCI: ATM: lanai, change VENDOR to DEVICE PCI: Change all drivers to use pci_device->revision ...
Diffstat (limited to 'arch/mips/pci')
-rw-r--r--arch/mips/pci/Makefile2
-rw-r--r--arch/mips/pci/fixup-cobalt.c10
-rw-r--r--arch/mips/pci/pci-dac.c79
3 files changed, 4 insertions, 87 deletions
diff --git a/arch/mips/pci/Makefile b/arch/mips/pci/Makefile
index f26ede0..c58bd3d 100644
--- a/arch/mips/pci/Makefile
+++ b/arch/mips/pci/Makefile
@@ -2,7 +2,7 @@
# Makefile for the PCI specific kernel interface routines under Linux.
#
-obj-y += pci.o pci-dac.o
+obj-y += pci.o
#
# PCI bus host bridge specific code
diff --git a/arch/mips/pci/fixup-cobalt.c b/arch/mips/pci/fixup-cobalt.c
index 7fc475f..76b4f0f 100644
--- a/arch/mips/pci/fixup-cobalt.c
+++ b/arch/mips/pci/fixup-cobalt.c
@@ -58,8 +58,6 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_1,
static void qube_raq_galileo_fixup(struct pci_dev *dev)
{
- unsigned short galileo_id;
-
if (dev->devfn != PCI_DEVFN(0, 0))
return;
@@ -84,16 +82,14 @@ static void qube_raq_galileo_fixup(struct pci_dev *dev)
* Therefore we must set the disconnect/retry cycle values to
* something sensible when using the new Galileo.
*/
- pci_read_config_word(dev, PCI_REVISION_ID, &galileo_id);
- galileo_id &= 0xff; /* mask off class info */
- printk(KERN_INFO "Galileo: revision %u\n", galileo_id);
+ printk(KERN_INFO "Galileo: revision %u\n", dev->revision);
#if 0
- if (galileo_id >= 0x10) {
+ if (dev->revision >= 0x10) {
/* New Galileo, assumes PCI stop line to VIA is connected. */
GT_WRITE(GT_PCI0_TOR_OFS, 0x4020);
- } else if (galileo_id == 0x1 || galileo_id == 0x2)
+ } else if (dev->revision == 0x1 || dev->revision == 0x2)
#endif
{
signed int timeo;
diff --git a/arch/mips/pci/pci-dac.c b/arch/mips/pci/pci-dac.c
deleted file mode 100644
index 0f0ea1b..0000000
--- a/arch/mips/pci/pci-dac.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2000 Ani Joshi <ajoshi@unixbox.com>
- * Copyright (C) 2000, 2001, 06 Ralf Baechle <ralf@linux-mips.org>
- * swiped from i386, and cloned for MIPS by Geert, polished by Ralf.
- */
-
-#include <linux/types.h>
-#include <linux/dma-mapping.h>
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/string.h>
-
-#include <asm/cache.h>
-#include <asm/io.h>
-
-#include <dma-coherence.h>
-
-#include <linux/pci.h>
-
-dma64_addr_t pci_dac_page_to_dma(struct pci_dev *pdev,
- struct page *page, unsigned long offset, int direction)
-{
- struct device *dev = &pdev->dev;
-
- BUG_ON(direction == DMA_NONE);
-
- if (!plat_device_is_coherent(dev)) {
- unsigned long addr;
-
- addr = (unsigned long) page_address(page) + offset;
- dma_cache_wback_inv(addr, PAGE_SIZE);
- }
-
- return plat_map_dma_mem_page(dev, page) + offset;
-}
-
-EXPORT_SYMBOL(pci_dac_page_to_dma);
-
-struct page *pci_dac_dma_to_page(struct pci_dev *pdev,
- dma64_addr_t dma_addr)
-{
- return pfn_to_page(plat_dma_addr_to_phys(dma_addr) >> PAGE_SHIFT);
-}
-
-EXPORT_SYMBOL(pci_dac_dma_to_page);
-
-unsigned long pci_dac_dma_to_offset(struct pci_dev *pdev,
- dma64_addr_t dma_addr)
-{
- return dma_addr & ~PAGE_MASK;
-}
-
-EXPORT_SYMBOL(pci_dac_dma_to_offset);
-
-void pci_dac_dma_sync_single_for_cpu(struct pci_dev *pdev,
- dma64_addr_t dma_addr, size_t len, int direction)
-{
- BUG_ON(direction == PCI_DMA_NONE);
-
- if (!plat_device_is_coherent(&pdev->dev))
- dma_cache_wback_inv(dma_addr + PAGE_OFFSET, len);
-}
-
-EXPORT_SYMBOL(pci_dac_dma_sync_single_for_cpu);
-
-void pci_dac_dma_sync_single_for_device(struct pci_dev *pdev,
- dma64_addr_t dma_addr, size_t len, int direction)
-{
- BUG_ON(direction == PCI_DMA_NONE);
-
- if (!plat_device_is_coherent(&pdev->dev))
- dma_cache_wback_inv(dma_addr + PAGE_OFFSET, len);
-}
-
-EXPORT_SYMBOL(pci_dac_dma_sync_single_for_device);
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