From: Mika Westerberg <mika.westerberg@linux.intel.com>
Date: Sat, 16 May 2020 09:32:33 +0000 (+0300)
Subject: thunderbolt: Increase DP DPRX wait timeout
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=acf815b86768d591d9ac429e3b40c703d911b6ff;p=linux.git

thunderbolt: Increase DP DPRX wait timeout

Sometimes it takes longer for DPRX to be set so increase the timeout to
cope with this.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
---

diff --git a/drivers/thunderbolt/tunnel.c b/drivers/thunderbolt/tunnel.c
index 45f7a50a48ff9..7896f8b7a69c2 100644
--- a/drivers/thunderbolt/tunnel.c
+++ b/drivers/thunderbolt/tunnel.c
@@ -545,7 +545,7 @@ static int tb_dp_consumed_bandwidth(struct tb_tunnel *tunnel, int *consumed_up,
 	int ret;
 
 	if (tb_dp_is_usb4(sw)) {
-		int timeout = 10;
+		int timeout = 20;
 
 		/*
 		 * Wait for DPRX done. Normally it should be already set