From: Yinghai Lu <yinghai@kernel.org>
To: Bjorn Helgaas <bhelgaas@google.com>
Cc: linux-pci@vger.kernel.org, Yinghai Lu <yinghai@kernel.org>
Subject: [PATCH] PCI: fix pcie_wait_cmd with poll mode timeout
Date: Fri, 22 Aug 2014 18:15:08 -0700 [thread overview]
Message-ID: <1408756512-16885-2-git-send-email-yinghai@kernel.org> (raw)
In-Reply-To: <1408756512-16885-1-git-send-email-yinghai@kernel.org>
pcie_poll_cmd() take msecs instead of jiffies, need to convert
timeout to msecs.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
---
drivers/pci/hotplug/pciehp_hpc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6/drivers/pci/hotplug/pciehp_hpc.c
===================================================================
--- linux-2.6.orig/drivers/pci/hotplug/pciehp_hpc.c
+++ linux-2.6/drivers/pci/hotplug/pciehp_hpc.c
@@ -160,7 +160,7 @@ static void pcie_wait_cmd(struct control
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
next prev parent reply other threads:[~2014-08-23 1:15 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-23 1:15 [PATCH] PCI: add back missing MEM_64 mask check for hotplug path Yinghai Lu
2014-08-23 1:15 ` Yinghai Lu [this message]
2014-09-23 2:29 ` [PATCH] PCI: fix pcie_wait_cmd with poll mode timeout Bjorn Helgaas
2014-08-23 1:15 ` [PATCH] PCI: print out exact timeout in pciehp for wait_cmd Yinghai Lu
2014-09-23 2:35 ` Bjorn Helgaas
2014-09-24 1:53 ` Yinghai Lu
2014-08-23 1:15 ` [PATCH] PCI: don't release sibiling bridge resources during hotplug Yinghai Lu
2014-09-03 23:35 ` Bjorn Helgaas
2014-08-23 1:15 ` [PATCH] PCI: more debug printout for pcie_write_cmd in pciehp Yinghai Lu
2014-09-23 2:51 ` Bjorn Helgaas
2014-08-23 1:15 ` [PATCH] PCI: remove not needed pcie_disable_notification Yinghai Lu
2014-09-23 2:53 ` Bjorn Helgaas
2014-09-30 20:35 ` [PATCH] PCI: add back missing MEM_64 mask check for hotplug path Bjorn Helgaas
2014-10-01 5:06 ` Yinghai Lu
2014-10-01 20:07 ` Bjorn Helgaas
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