From 05087f3b224ad42086c019ff11679298faeb50f2 Mon Sep 17 00:00:00 2001 From: Dean Luick Date: Tue, 1 Dec 2015 15:38:16 -0500 Subject: [PATCH] staging/rdma/hfi1: Extend quiet timeout The longest quiet timeout is now 6s. Extend the driver wait to 6s. The driver wasn't following our internal specification: 6 seconds. This patch corrects that issue. Reviewed-by: Dennis Dalessandro Signed-off-by: Dean Luick Signed-off-by: Jubin John Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rdma/hfi1/chip.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rdma/hfi1/chip.c b/drivers/staging/rdma/hfi1/chip.c index 62813052fc99..03a665f0254e 100644 --- a/drivers/staging/rdma/hfi1/chip.c +++ b/drivers/staging/rdma/hfi1/chip.c @@ -6379,9 +6379,10 @@ static int goto_offline(struct hfi1_pportdata *ppd, u8 rem_reason) * depending on how the link went down. The 8051 firmware * will observe the needed wait time and only move to ready * when that is completed. The largest of the quiet timeouts - * is 2.5s, so wait that long and then a bit more. + * is 6s, so wait that long and then at least 0.5s more for + * other transitions, and another 0.5s for a buffer. */ - ret = wait_fm_ready(dd, 3000); + ret = wait_fm_ready(dd, 7000); if (ret) { dd_dev_err(dd, "After going offline, timed out waiting for the 8051 to become ready to accept host requests\n"); -- 2.20.1