diff options
| author | Steven Whitehouse <swhiteho@redhat.com> | 2006-09-28 08:29:59 -0400 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-09-28 08:29:59 -0400 |
| commit | 185a257f2f73bcd89050ad02da5bedbc28fc43fa (patch) | |
| tree | 5e32586114534ed3f2165614cba3d578f5d87307 /drivers/usb/host/ehci-pci.c | |
| parent | 3f1a9aaeffd8d1cbc5ab9776c45cbd66af1c9699 (diff) | |
| parent | a77c64c1a641950626181b4857abb701d8f38ccc (diff) | |
Merge branch 'master' into gfs2
Diffstat (limited to 'drivers/usb/host/ehci-pci.c')
| -rw-r--r-- | drivers/usb/host/ehci-pci.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c index cadffacd945b..08d0472d4f57 100644 --- a/drivers/usb/host/ehci-pci.c +++ b/drivers/usb/host/ehci-pci.c @@ -238,6 +238,12 @@ static int ehci_pci_suspend(struct usb_hcd *hcd, pm_message_t message) writel (0, &ehci->regs->intr_enable); (void)readl(&ehci->regs->intr_enable); + /* make sure snapshot being resumed re-enumerates everything */ + if (message.event == PM_EVENT_PRETHAW) { + ehci_halt(ehci); + ehci_reset(ehci); + } + clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags); bail: spin_unlock_irqrestore (&ehci->lock, flags); @@ -297,7 +303,7 @@ restart: /* emptying the schedule aborts any urbs */ spin_lock_irq(&ehci->lock); if (ehci->reclaim) - ehci->reclaim_ready = 1; + end_unlink_async (ehci, NULL); ehci_work(ehci, NULL); spin_unlock_irq(&ehci->lock); @@ -332,6 +338,7 @@ static const struct hc_driver ehci_pci_hc_driver = { .resume = ehci_pci_resume, #endif .stop = ehci_stop, + .shutdown = ehci_shutdown, /* * managing i/o requests and associated device resources @@ -378,4 +385,5 @@ static struct pci_driver ehci_pci_driver = { .suspend = usb_hcd_pci_suspend, .resume = usb_hcd_pci_resume, #endif + .shutdown = usb_hcd_pci_shutdown, }; |