From: leonidk <leonidk@ad392aa1-c5ef-ae45-8dd8-e69d62a5ef86>
Date: Wed, 22 Oct 2008 11:14:42 +0000 (+0000)
Subject: [MLX4] print to Event Log first several HCA commands timeout errors. [mlnx: 3194]
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=20583795995b5b8c5397b41372a24408cc11f6c0;p=~shefty%2Frdma-win.git

[MLX4] print to Event Log first several HCA commands timeout errors. [mlnx: 3194]

git-svn-id: svn://openib.tc.cornell.edu/gen1@1672 ad392aa1-c5ef-ae45-8dd8-e69d62a5ef86
---

diff --git a/branches/WOF2-0/trunk/hw/mlx4/kernel/bus/net/cmd.c b/branches/WOF2-0/trunk/hw/mlx4/kernel/bus/net/cmd.c
index a49a5f10..123ad705 100644
--- a/branches/WOF2-0/trunk/hw/mlx4/kernel/bus/net/cmd.c
+++ b/branches/WOF2-0/trunk/hw/mlx4/kernel/bus/net/cmd.c
@@ -280,7 +280,11 @@ static int mlx4_cmd_wait(struct mlx4_dev *dev, u64 in_param, u64 *out_param,
 
 	if (wait_for_completion_timeout(&context->done, msecs_to_jiffies(timeout))) {
 		if (!context->done.done) {
+			static int spam_limit = 10;
 			err = -EBUSY;
+			if (spam_limit-- > 0)
+				mlx4_err(dev, "mlx4_cmd_wait: Command %02x completed with timeout after %d secs \n",
+				  op, timeout/1000);
 			goto out;
 		}
 	}