summaryrefslogtreecommitdiffstats
path: root/drivers/usb/host/xhci.c
diff options
context:
space:
mode:
authorBjorn Helgaas <bhelgaas@google.com>2012-09-13 08:41:01 -0600
committerBjorn Helgaas <bhelgaas@google.com>2012-09-13 08:41:01 -0600
commit78890b5989d96ddce989cde929c45ceeded0fcaf (patch)
tree4e2da81fc7c97f11aee174b1eedac110c9a68b3a /drivers/usb/host/xhci.c
parent1959ec5f82acbdf91425b41600f119ebecb5f6a8 (diff)
parent55d512e245bc7699a8800e23df1a24195dd08217 (diff)
downloadop-kernel-dev-78890b5989d96ddce989cde929c45ceeded0fcaf.zip
op-kernel-dev-78890b5989d96ddce989cde929c45ceeded0fcaf.tar.gz
Merge commit 'v3.6-rc5' into next
* commit 'v3.6-rc5': (1098 commits) Linux 3.6-rc5 HID: tpkbd: work even if the new Lenovo Keyboard driver is not configured Remove user-triggerable BUG from mpol_to_str xen/pciback: Fix proper FLR steps. uml: fix compile error in deliver_alarm() dj: memory scribble in logi_dj Fix order of arguments to compat_put_time[spec|val] xen: Use correct masking in xen_swiotlb_alloc_coherent. xen: fix logical error in tlb flushing xen/p2m: Fix one-off error in checking the P2M tree directory. powerpc: Don't use __put_user() in patch_instruction powerpc: Make sure IPI handlers see data written by IPI senders powerpc: Restore correct DSCR in context switch powerpc: Fix DSCR inheritance in copy_thread() powerpc: Keep thread.dscr and thread.dscr_inherit in sync powerpc: Update DSCR on all CPUs when writing sysfs dscr_default powerpc/powernv: Always go into nap mode when CPU is offline powerpc: Give hypervisor decrementer interrupts their own handler powerpc/vphn: Fix arch_update_cpu_topology() return value ARM: gemini: fix the gemini build ... Conflicts: drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c drivers/rapidio/devices/tsi721.c
Diffstat (limited to 'drivers/usb/host/xhci.c')
-rw-r--r--drivers/usb/host/xhci.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 7648b2d..c59d5b5 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -166,7 +166,7 @@ int xhci_reset(struct xhci_hcd *xhci)
xhci_writel(xhci, command, &xhci->op_regs->command);
ret = handshake(xhci, &xhci->op_regs->command,
- CMD_RESET, 0, 250 * 1000);
+ CMD_RESET, 0, 10 * 1000 * 1000);
if (ret)
return ret;
@@ -175,7 +175,8 @@ int xhci_reset(struct xhci_hcd *xhci)
* xHCI cannot write to any doorbells or operational registers other
* than status until the "Controller Not Ready" flag is cleared.
*/
- ret = handshake(xhci, &xhci->op_regs->status, STS_CNR, 0, 250 * 1000);
+ ret = handshake(xhci, &xhci->op_regs->status,
+ STS_CNR, 0, 10 * 1000 * 1000);
for (i = 0; i < 2; ++i) {
xhci->bus_state[i].port_c_suspend = 0;
@@ -658,6 +659,9 @@ void xhci_shutdown(struct usb_hcd *hcd)
{
struct xhci_hcd *xhci = hcd_to_xhci(hcd);
+ if (xhci->quirks && XHCI_SPURIOUS_REBOOT)
+ usb_disable_xhci_ports(to_pci_dev(hcd->self.controller));
+
spin_lock_irq(&xhci->lock);
xhci_halt(xhci);
spin_unlock_irq(&xhci->lock);
OpenPOWER on IntegriCloud