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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-09-24 09:46:29 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-09-24 09:46:29 -0700 |
| commit | 2d7ed01e5bda639bdbca5507e06c34f46348b681 (patch) | |
| tree | ef207eec5dd2d8ff4046948b51b16ba9a256672e /drivers/pci/hotplug/pciehp_hpc.c | |
| parent | 2368a9426fe8320e3d23b0584d861ebeb2aa80f2 (diff) | |
| parent | 7cbeb9f90db8e56856db7568520b735732d34d86 (diff) | |
Merge tag 'pci-v3.17-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
Pull PCI fixes from Bjorn Helgaas:
"Here are a few fixes that should be in v3.17.
- Reverting "Don't scan random busses" covers up a CardBus regression
having to do with allocating CardBus bus numbers.
- Reverting "Make sure bus numbers stay within parents bounds" covers
up an ACPI _CRS bug that makes us reconfigure a bridge, causing a
broken device behind it to stop responding.
- The pciehp timeout change fixes some code we added in v3.17.
Without the fix, we can send a new hotplug command too early,
before the timeout has expired.
I hope for better fixes for the reverts, but those will have to come
after v3.17"
* tag 'pci-v3.17-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
PCI: pciehp: Fix pcie_wait_cmd() timeout
Revert "PCI: Make sure bus number resources stay within their parents bounds"
Revert "PCI: Don't scan random busses in pci_scan_bridge()"
Diffstat (limited to 'drivers/pci/hotplug/pciehp_hpc.c')
| -rw-r--r-- | drivers/pci/hotplug/pciehp_hpc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c index 5e01ae39ec46..2a412fa3b338 100644 --- a/drivers/pci/hotplug/pciehp_hpc.c +++ b/drivers/pci/hotplug/pciehp_hpc.c @@ -160,7 +160,7 @@ static void pcie_wait_cmd(struct controller *ctrl) ctrl->slot_ctrl & PCI_EXP_SLTCTL_CCIE) rc = wait_event_timeout(ctrl->queue, !ctrl->cmd_busy, timeout); else - rc = pcie_poll_cmd(ctrl, timeout); + rc = pcie_poll_cmd(ctrl, jiffies_to_msecs(timeout)); /* * Controllers with errata like Intel CF118 don't generate |