[dpdk-stable] patch 'net/dpaa2: fix IOVA conversion for congestion memory' has been queued to stable release 18.08.1
Kevin Traynor
ktraynor at redhat.com
Wed Nov 21 17:48:27 CET 2018
Hi,
FYI, your patch has been queued to stable release 18.08.1
Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 11/27/18. 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. If the code is different (ie: not only metadata diffs), due for example to
a change in context or macro names, please double check it.
Thanks.
Kevin Traynor
---
>From d47f987a3ad944c98079141879bf362f91cc180c Mon Sep 17 00:00:00 2001
From: Nipun Gupta <nipun.gupta at nxp.com>
Date: Fri, 12 Oct 2018 15:34:12 +0530
Subject: [PATCH] net/dpaa2: fix IOVA conversion for congestion memory
[ upstream commit 543dbfec6e85ede9943679cc9b6e99319111256e ]
The code was incorrectly using the Virtual mode, whent
the IOVA mode was set as Physical.
Fixes: 5ae1edff6895 ("dpaa2: prepare for 32-bit build")
Signed-off-by: Nipun Gupta <nipun.gupta at nxp.com>
---
drivers/net/dpaa2/dpaa2_ethdev.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c
index c5047367a..6f6baba8e 100644
--- a/drivers/net/dpaa2/dpaa2_ethdev.c
+++ b/drivers/net/dpaa2/dpaa2_ethdev.c
@@ -570,5 +570,6 @@ dpaa2_dev_tx_queue_setup(struct rte_eth_dev *dev,
cong_notif_cfg.threshold_exit = CONG_EXIT_TX_THRESHOLD;
cong_notif_cfg.message_ctx = 0;
- cong_notif_cfg.message_iova = (size_t)dpaa2_q->cscn;
+ cong_notif_cfg.message_iova =
+ (size_t)DPAA2_VADDR_TO_IOVA(dpaa2_q->cscn);
cong_notif_cfg.dest_cfg.dest_type = DPNI_DEST_NONE;
cong_notif_cfg.notification_mode =
--
2.19.0
---
Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- - 2018-11-21 16:44:32.913911515 +0000
+++ 0073-net-dpaa2-fix-IOVA-conversion-for-congestion-memory.patch 2018-11-21 16:44:30.000000000 +0000
@@ -1,13 +1,14 @@
-From 543dbfec6e85ede9943679cc9b6e99319111256e Mon Sep 17 00:00:00 2001
+From d47f987a3ad944c98079141879bf362f91cc180c Mon Sep 17 00:00:00 2001
From: Nipun Gupta <nipun.gupta at nxp.com>
Date: Fri, 12 Oct 2018 15:34:12 +0530
Subject: [PATCH] net/dpaa2: fix IOVA conversion for congestion memory
+[ upstream commit 543dbfec6e85ede9943679cc9b6e99319111256e ]
+
The code was incorrectly using the Virtual mode, whent
the IOVA mode was set as Physical.
Fixes: 5ae1edff6895 ("dpaa2: prepare for 32-bit build")
-Cc: stable at dpdk.org
Signed-off-by: Nipun Gupta <nipun.gupta at nxp.com>
---
@@ -15,10 +16,10 @@
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c
-index 880034fcf..9ae326023 100644
+index c5047367a..6f6baba8e 100644
--- a/drivers/net/dpaa2/dpaa2_ethdev.c
+++ b/drivers/net/dpaa2/dpaa2_ethdev.c
-@@ -569,5 +569,6 @@ dpaa2_dev_tx_queue_setup(struct rte_eth_dev *dev,
+@@ -570,5 +570,6 @@ dpaa2_dev_tx_queue_setup(struct rte_eth_dev *dev,
cong_notif_cfg.threshold_exit = CONG_EXIT_TX_THRESHOLD;
cong_notif_cfg.message_ctx = 0;
- cong_notif_cfg.message_iova = (size_t)dpaa2_q->cscn;
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