[PATCH 3/3] pci: tegra: relax link-up timeout

[Lucas Stach]

Some devices need a considerable amount of time
from reset deassertion until they are ready to
establish a link. Relaxing the link-up timeout
helps to detect them more reliable.

Signed-off-by: Lucas Stach <dev at lynxeye.de>
---
 drivers/pci/pci-tegra.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/pci-tegra.c b/drivers/pci/pci-tegra.c
index f2ade77..1ff3c0d 100644
--- a/drivers/pci/pci-tegra.c
+++ b/drivers/pci/pci-tegra.c
@@ -1145,7 +1145,7 @@ static bool tegra_pcie_port_check_link(struct tegra_pcie_port *port)
 	writel(value, port->base + RP_PRIV_MISC);
 
 	do {
-		timeout = wait_on_timeout(50 * MSECOND,
+		timeout = wait_on_timeout(150 * MSECOND,
 			readl(port->regs.start + RP_VEND_XP) & RP_VEND_XP_DL_UP);
 
 		if (timeout) {
-- 
1.9.3