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authorLinus Torvalds <torvalds@linux-foundation.org>2008-02-01 22:29:33 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2008-02-01 22:29:33 -0500
commit215e871aaa3d94540121a3809d80d0c5e5686e4f (patch)
tree0ed6469c5ad04db8cfa0edb58c676d5155df20cd /drivers/usb/host
parentb6cf160c4b788a31f6a4017a469b956ca77febf4 (diff)
parentfd7d1ced29e5beb88c9068801da7a362606d8273 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6: (64 commits) PCI: make pci_bus a struct device PCI: fix codingstyle issues in include/linux/pci.h PCI: fix codingstyle issues in drivers/pci/pci.h PCI: PCIE ASPM support PCI: Fix fakephp deadlock PCI: modify SB700 SATA MSI quirk PCI: Run ACPI _OSC method on root bridges only PCI ACPI: AER driver should only register PCIe devices with _OSC PCI ACPI: Added a function to register _OSC with only PCIe devices. PCI: constify function pointer tables PCI: Convert drivers/pci/proc.c to use unlocked_ioctl pciehp: block new requests from the device before power off pciehp: workaround against Bad DLLP during power off pciehp: wait for 1000ms before LED operation after power off PCI: Remove pci_enable_device_bars() from documentation PCI: Remove pci_enable_device_bars() PCI: Remove users of pci_enable_device_bars() PCI: Add pci_enable_device_{io,mem} intefaces PCI: avoid save the same type of cap multiple times PCI: correctly initialize a structure for pcie_save_pcix_state() ...
Diffstat (limited to 'drivers/usb/host')
-rw-r--r--drivers/usb/host/pci-quirks.c22
1 files changed, 8 insertions, 14 deletions
diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c
index c225159ca3d3..0ee694f043cc 100644
--- a/drivers/usb/host/pci-quirks.c
+++ b/drivers/usb/host/pci-quirks.c
@@ -190,9 +190,8 @@ static void __devinit quirk_usb_handoff_ohci(struct pci_dev *pdev)
190 msleep(10); 190 msleep(10);
191 } 191 }
192 if (wait_time <= 0) 192 if (wait_time <= 0)
193 printk(KERN_WARNING "%s %s: BIOS handoff " 193 dev_warn(&pdev->dev, "OHCI: BIOS handoff failed"
194 "failed (BIOS bug ?) %08x\n", 194 " (BIOS bug?) %08x\n",
195 pdev->dev.bus_id, "OHCI",
196 readl(base + OHCI_CONTROL)); 195 readl(base + OHCI_CONTROL));
197 196
198 /* reset controller, preserving RWC */ 197 /* reset controller, preserving RWC */
@@ -243,8 +242,7 @@ static void __devinit quirk_usb_disable_ehci(struct pci_dev *pdev)
243 switch (cap & 0xff) { 242 switch (cap & 0xff) {
244 case 1: /* BIOS/SMM/... handoff support */ 243 case 1: /* BIOS/SMM/... handoff support */
245 if ((cap & EHCI_USBLEGSUP_BIOS)) { 244 if ((cap & EHCI_USBLEGSUP_BIOS)) {
246 pr_debug("%s %s: BIOS handoff\n", 245 dev_dbg(&pdev->dev, "EHCI: BIOS handoff\n");
247 pdev->dev.bus_id, "EHCI");
248 246
249#if 0 247#if 0
250/* aleksey_gorelov@phoenix.com reports that some systems need SMI forced on, 248/* aleksey_gorelov@phoenix.com reports that some systems need SMI forced on,
@@ -285,9 +283,8 @@ static void __devinit quirk_usb_disable_ehci(struct pci_dev *pdev)
285 /* well, possibly buggy BIOS... try to shut 283 /* well, possibly buggy BIOS... try to shut
286 * it down, and hope nothing goes too wrong 284 * it down, and hope nothing goes too wrong
287 */ 285 */
288 printk(KERN_WARNING "%s %s: BIOS handoff " 286 dev_warn(&pdev->dev, "EHCI: BIOS handoff failed"
289 "failed (BIOS bug ?) %08x\n", 287 " (BIOS bug?) %08x\n", cap);
290 pdev->dev.bus_id, "EHCI", cap);
291 pci_write_config_byte(pdev, offset + 2, 0); 288 pci_write_config_byte(pdev, offset + 2, 0);
292 } 289 }
293 290
@@ -306,17 +303,14 @@ static void __devinit quirk_usb_disable_ehci(struct pci_dev *pdev)
306 cap = 0; 303 cap = 0;
307 /* FALLTHROUGH */ 304 /* FALLTHROUGH */
308 default: 305 default:
309 printk(KERN_WARNING "%s %s: unrecognized " 306 dev_warn(&pdev->dev, "EHCI: unrecognized capability "
310 "capability %02x\n", 307 "%02x\n", cap & 0xff);
311 pdev->dev.bus_id, "EHCI",
312 cap & 0xff);
313 break; 308 break;
314 } 309 }
315 offset = (cap >> 8) & 0xff; 310 offset = (cap >> 8) & 0xff;
316 } 311 }
317 if (!count) 312 if (!count)
318 printk(KERN_DEBUG "%s %s: capability loop?\n", 313 dev_printk(KERN_DEBUG, &pdev->dev, "EHCI: capability loop?\n");
319 pdev->dev.bus_id, "EHCI");
320 314
321 /* 315 /*
322 * halt EHCI & disable its interrupts in any case 316 * halt EHCI & disable its interrupts in any case