diff options
| author | Maciej W. Rozycki <macro@orcam.me.uk> | 2023-06-11 18:19:19 +0100 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2023-06-20 10:58:53 -0500 |
| commit | 33a176abcc4cd4ed3d65512ed96d7b73f2565ed7 (patch) | |
| tree | 2281d730dacc3f216bd4b019427b96ddb062735c /drivers/pci/pci.c | |
| parent | 07a8d698de50c4740ac6f709c43e23a6da6e4dbc (diff) | |
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 <macro@orcam.me.uk>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/pci.c')
| -rw-r--r-- | drivers/pci/pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |