From 66618bad123494beb30c0d590460e972e5b0977e Mon Sep 17 00:00:00 2001 From: Kenji Kaneshige Date: Fri, 20 Jun 2008 12:05:12 +0900 Subject: [PATCH] pciehp: change command polling frequency Change command polling frequency to 100Hz from 10Hz in order to reduce the delay in the common case of a command completing quickly. Signed-off-by: Kenji Kaneshige Signed-off-by: Jesse Barnes --- drivers/pci/hotplug/pciehp_hpc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c index 36ea9499e38..5ef4baecac7 100644 --- a/drivers/pci/hotplug/pciehp_hpc.c +++ b/drivers/pci/hotplug/pciehp_hpc.c @@ -259,8 +259,8 @@ static inline int pcie_poll_cmd(struct controller *ctrl) } } while (timeout > 1000) { - msleep(100); - timeout -= 100; + msleep(10); + timeout -= 10; if (!pciehp_readw(ctrl, SLOTSTATUS, &slot_status)) { if (slot_status & CMD_COMPLETED) { pciehp_writew(ctrl, SLOTSTATUS, CMD_COMPLETED); -- 2.41.0