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57 lines
2.0 KiB
57 lines
2.0 KiB
4 years ago
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From 33326c01f2afd8a6879e9bcc963dc2c90c13f9a8 Mon Sep 17 00:00:00 2001
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From: Alaa Hleihel <ahleihel@redhat.com>
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Date: Sun, 10 May 2020 15:04:13 -0400
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Subject: [PATCH 095/312] [netdrv] net/mlx5: rate limit alloc_ent error
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messages
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Message-id: <20200510150452.10307-49-ahleihel@redhat.com>
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Patchwork-id: 306672
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Patchwork-instance: patchwork
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O-Subject: [RHEL8.3 BZ 1789380 v2 48/87] net/mlx5: rate limit alloc_ent error messages
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Bugzilla: 1789380
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RH-Acked-by: Kamal Heib <kheib@redhat.com>
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RH-Acked-by: Jarod Wilson <jarod@redhat.com>
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RH-Acked-by: Tony Camuso <tcamuso@redhat.com>
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RH-Acked-by: Jonathan Toppins <jtoppins@redhat.com>
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Bugzilla: http://bugzilla.redhat.com/1789380
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Upstream: v5.5-rc1
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commit 5a212e0cac548e5e4fb3f2ba1b5b2f6c8949687d
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Author: Li RongQing <lirongqing@baidu.com>
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Date: Thu Oct 24 16:23:33 2019 +0800
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net/mlx5: rate limit alloc_ent error messages
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when debug a bug, which triggers TX hang, and kernel log is
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spammed with the following info message
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[ 1172.044764] mlx5_core 0000:21:00.0: cmd_work_handler:930:(pid 8):
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failed to allocate command entry
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Signed-off-by: Li RongQing <lirongqing@baidu.com>
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Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
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Signed-off-by: Alaa Hleihel <ahleihel@redhat.com>
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Signed-off-by: Frantisek Hrbata <fhrbata@redhat.com>
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---
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drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
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index 8242f96ab931..71a52b890f38 100644
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--- a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
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+++ b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
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@@ -866,7 +866,7 @@ static void cmd_work_handler(struct work_struct *work)
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if (!ent->page_queue) {
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alloc_ret = alloc_ent(cmd);
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if (alloc_ret < 0) {
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- mlx5_core_err(dev, "failed to allocate command entry\n");
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+ mlx5_core_err_rl(dev, "failed to allocate command entry\n");
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if (ent->callback) {
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ent->callback(-EAGAIN, ent->context);
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mlx5_free_cmd_msg(dev, ent->out);
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--
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2.13.6
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