From 33a176abcc4cd4ed3d65512ed96d7b73f2565ed7 Mon Sep 17 00:00:00 2001 From: "Maciej W. Rozycki" Date: Sun, 11 Jun 2023 18:19:19 +0100 Subject: PCI: Export PCIe link retrain timeout Convert LINK_RETRAIN_TIMEOUT from jiffies to milliseconds, accordingly rename to PCIE_LINK_RETRAIN_TIMEOUT_MS, and make available via "pci.h" for the PCI core to use. Use in pcie_wait_for_link_delay(). Link: https://lore.kernel.org/r/alpine.DEB.2.21.2305310030280.59226@angie.orcam.me.uk Signed-off-by: Maciej W. Rozycki Signed-off-by: Bjorn Helgaas --- drivers/pci/pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/pci/pci.c') diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 5ede93222bc1..71645d568986 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -4867,7 +4867,7 @@ static int pci_pm_reset(struct pci_dev *dev, bool probe) static bool pcie_wait_for_link_delay(struct pci_dev *pdev, bool active, int delay) { - int timeout = 1000; + int timeout = PCIE_LINK_RETRAIN_TIMEOUT_MS; bool ret; u16 lnk_status; -- cgit v1.2.3-59-g8ed1b