patch 'net/iavf: increase reset complete wait count' has been queued to stable release 19.11.13

christian.ehrhardt at canonical.com christian.ehrhardt at canonical.com
Thu Jul 7 09:54:44 CEST 2022


Hi,

FYI, your patch has been queued to stable release 19.11.13

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 07/09/22. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://github.com/cpaelzer/dpdk-stable-queue

This queued commit can be viewed at:
https://github.com/cpaelzer/dpdk-stable-queue/commit/2c86293fd2f1f06c6d849d18f9c8230a93b54a5c

Thanks.

Christian Ehrhardt <christian.ehrhardt at canonical.com>

---
>From 2c86293fd2f1f06c6d849d18f9c8230a93b54a5c Mon Sep 17 00:00:00 2001
From: Qiming Yang <qiming.yang at intel.com>
Date: Mon, 30 May 2022 13:34:58 +0800
Subject: [PATCH] net/iavf: increase reset complete wait count

[ upstream commit be7226980c9ad4963b92b489c8afb17f08899953 ]

Kernel iavf driver has sent patch to increase the completion
wait time to reduce the "Reset never finished" case.
Follow this action in DPDK iavf driver.
Kernel reference commit:
8e3e4b9da7e6 ("iavf: increase reset complete wait time")

Fixes: 22b123a36d07 ("net/avf: initialize PMD")

Signed-off-by: Qiming Yang <qiming.yang at intel.com>
Acked-by: Qi Zhang <qi.z.zhang at intel.com>
---
 drivers/net/iavf/iavf.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/iavf/iavf.h b/drivers/net/iavf/iavf.h
index 16480a76f6..297c69775b 100644
--- a/drivers/net/iavf/iavf.h
+++ b/drivers/net/iavf/iavf.h
@@ -10,7 +10,7 @@
 
 #define IAVF_AQ_LEN               32
 #define IAVF_AQ_BUF_SZ            4096
-#define IAVF_RESET_WAIT_CNT       50
+#define IAVF_RESET_WAIT_CNT       500
 #define IAVF_BUF_SIZE_MIN         1024
 #define IAVF_FRAME_SIZE_MAX       9728
 #define IAVF_QUEUE_BASE_ADDR_UNIT 128
-- 
2.37.0

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2022-07-07 09:54:13.249310150 +0200
+++ 0049-net-iavf-increase-reset-complete-wait-count.patch	2022-07-07 09:54:10.937824444 +0200
@@ -1 +1 @@
-From be7226980c9ad4963b92b489c8afb17f08899953 Mon Sep 17 00:00:00 2001
+From 2c86293fd2f1f06c6d849d18f9c8230a93b54a5c Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit be7226980c9ad4963b92b489c8afb17f08899953 ]
+
@@ -13 +14,0 @@
-Cc: stable at dpdk.org
@@ -22 +23 @@
-index f1c2daa06e..025ab3ff60 100644
+index 16480a76f6..297c69775b 100644
@@ -25 +26 @@
-@@ -18,7 +18,7 @@
+@@ -10,7 +10,7 @@


More information about the stable mailing list