From: John Jacques <john.jacq...@intel.com>
When using the LOS work around on Axxia parts, fail
if there is no link in 1 second (formerly 2 seconds).
Signed-off-by: John Jacques <john.jacq...@intel.com>
---
drivers/pci/host/pcie-axxia.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/host/pcie-axxia.c b/drivers/pci/host/pcie-axxia.c
index ac7a531..84909f1 100644
--- a/drivers/pci/host/pcie-axxia.c
+++ b/drivers/pci/host/pcie-axxia.c
@@ -1134,9 +1134,13 @@ axxia_pcie_los_wa(struct pcie_port *pp, unsigned int
max_width)
break;
}
+ /*
+ * Give up if there is no link after 1 second.
+ */
+
do_gettimeofday(&now);
- if ((2 * 1000 * 1000) <
+ if ((1000 * 1000) <
(((now.tv_sec * 1000 * 1000) + now.tv_usec) -
((start.tv_sec * 1000 * 1000) + start.tv_usec))) {
rc = -1;
--
2.7.4
--
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