[dpdk-stable] patch 'net/hns3: add RSS hash offload to capabilities' has been queued to stable release 19.11.3

[luca.boccassi at gmail.com]

Hi,

FYI, your patch has been queued to stable release 19.11.3

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 05/21/20. 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.

Thanks.

Luca Boccassi

---
>From c4e9d7e10cac163abf637f5748c38de019ded642 Mon Sep 17 00:00:00 2001
From: Lijun Ou <oulijun at huawei.com>
Date: Fri, 10 Apr 2020 19:09:27 +0800
Subject: [PATCH] net/hns3: add RSS hash offload to capabilities

[ upstream commit 2823b082f93c94c5c97fa572b5b84b637e088668 ]

Currently, when upper application calls rte_eth_dev_info_get API
function to query the Rx offload capability based on hns3 network
engine, RSS hash offload capacity is missing.

This patch fixes it by adding the related capacity in the
'.dev_infos_get' ops implementation function named hns3_dev_infos_get
and hns3vf_dev_infos_get for hns3 PF/VF PMD driver.

Fixes: c37ca66f2b27 ("net/hns3: support RSS")

Signed-off-by: Lijun Ou <oulijun at huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei at huawei.com>
---
 drivers/net/hns3/hns3_ethdev.c    | 3 ++-
 drivers/net/hns3/hns3_ethdev_vf.c | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/net/hns3/hns3_ethdev.c b/drivers/net/hns3/hns3_ethdev.c
index 42ef33f4b9..0ce5459389 100644
--- a/drivers/net/hns3/hns3_ethdev.c
+++ b/drivers/net/hns3/hns3_ethdev.c
@@ -2209,7 +2209,8 @@ hns3_dev_infos_get(struct rte_eth_dev *eth_dev, struct rte_eth_dev_info *info)
 				 DEV_RX_OFFLOAD_QINQ_STRIP |
 				 DEV_RX_OFFLOAD_VLAN_FILTER |
 				 DEV_RX_OFFLOAD_VLAN_EXTEND |
-				 DEV_RX_OFFLOAD_JUMBO_FRAME);
+				 DEV_RX_OFFLOAD_JUMBO_FRAME |
+				 DEV_RX_OFFLOAD_RSS_HASH);
 	info->tx_queue_offload_capa = DEV_TX_OFFLOAD_MBUF_FAST_FREE;
 	info->tx_offload_capa = (DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM |
 				 DEV_TX_OFFLOAD_IPV4_CKSUM |
diff --git a/drivers/net/hns3/hns3_ethdev_vf.c b/drivers/net/hns3/hns3_ethdev_vf.c
index 6f8e909f62..08f5c78015 100644
--- a/drivers/net/hns3/hns3_ethdev_vf.c
+++ b/drivers/net/hns3/hns3_ethdev_vf.c
@@ -561,7 +561,8 @@ hns3vf_dev_infos_get(struct rte_eth_dev *eth_dev, struct rte_eth_dev_info *info)
 				 DEV_RX_OFFLOAD_VLAN_STRIP |
 				 DEV_RX_OFFLOAD_QINQ_STRIP |
 				 DEV_RX_OFFLOAD_VLAN_FILTER |
-				 DEV_RX_OFFLOAD_JUMBO_FRAME);
+				 DEV_RX_OFFLOAD_JUMBO_FRAME |
+				 DEV_RX_OFFLOAD_RSS_HASH);
 	info->tx_queue_offload_capa = DEV_TX_OFFLOAD_MBUF_FAST_FREE;
 	info->tx_offload_capa = (DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM |
 				 DEV_TX_OFFLOAD_IPV4_CKSUM |
-- 
2.20.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2020-05-19 14:04:47.519947016 +0100
+++ 0075-net-hns3-add-RSS-hash-offload-to-capabilities.patch	2020-05-19 14:04:44.240648808 +0100
@@ -1,8 +1,10 @@
-From 2823b082f93c94c5c97fa572b5b84b637e088668 Mon Sep 17 00:00:00 2001
+From c4e9d7e10cac163abf637f5748c38de019ded642 Mon Sep 17 00:00:00 2001
 From: Lijun Ou <oulijun at huawei.com>
 Date: Fri, 10 Apr 2020 19:09:27 +0800
 Subject: [PATCH] net/hns3: add RSS hash offload to capabilities
 
+[ upstream commit 2823b082f93c94c5c97fa572b5b84b637e088668 ]
+
 Currently, when upper application calls rte_eth_dev_info_get API
 function to query the Rx offload capability based on hns3 network
 engine, RSS hash offload capacity is missing.
@@ -12,7 +14,6 @@
 and hns3vf_dev_infos_get for hns3 PF/VF PMD driver.
 
 Fixes: c37ca66f2b27 ("net/hns3: support RSS")
-Cc: stable at dpdk.org
 
 Signed-off-by: Lijun Ou <oulijun at huawei.com>
 Signed-off-by: Wei Hu (Xavier) <xavier.huwei at huawei.com>
@@ -22,10 +23,10 @@
  2 files changed, 4 insertions(+), 2 deletions(-)
 
 diff --git a/drivers/net/hns3/hns3_ethdev.c b/drivers/net/hns3/hns3_ethdev.c
-index 0add73d2f3..0b8fa0e7fc 100644
+index 42ef33f4b9..0ce5459389 100644
 --- a/drivers/net/hns3/hns3_ethdev.c
 +++ b/drivers/net/hns3/hns3_ethdev.c
-@@ -2407,7 +2407,8 @@ hns3_dev_infos_get(struct rte_eth_dev *eth_dev, struct rte_eth_dev_info *info)
+@@ -2209,7 +2209,8 @@ hns3_dev_infos_get(struct rte_eth_dev *eth_dev, struct rte_eth_dev_info *info)
  				 DEV_RX_OFFLOAD_QINQ_STRIP |
  				 DEV_RX_OFFLOAD_VLAN_FILTER |
  				 DEV_RX_OFFLOAD_VLAN_EXTEND |
@@ -36,10 +37,10 @@
  	info->tx_offload_capa = (DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM |
  				 DEV_TX_OFFLOAD_IPV4_CKSUM |
 diff --git a/drivers/net/hns3/hns3_ethdev_vf.c b/drivers/net/hns3/hns3_ethdev_vf.c
-index 2964991775..391079b8e1 100644
+index 6f8e909f62..08f5c78015 100644
 --- a/drivers/net/hns3/hns3_ethdev_vf.c
 +++ b/drivers/net/hns3/hns3_ethdev_vf.c
-@@ -908,7 +908,8 @@ hns3vf_dev_infos_get(struct rte_eth_dev *eth_dev, struct rte_eth_dev_info *info)
+@@ -561,7 +561,8 @@ hns3vf_dev_infos_get(struct rte_eth_dev *eth_dev, struct rte_eth_dev_info *info)
  				 DEV_RX_OFFLOAD_VLAN_STRIP |
  				 DEV_RX_OFFLOAD_QINQ_STRIP |
  				 DEV_RX_OFFLOAD_VLAN_FILTER |