[dpdk-stable] patch 'net/ice: use ethernet copy API to do MAC assignment' has been queued to stable release 19.11.1

[luca.boccassi at gmail.com]

Hi,

FYI, your patch has been queued to stable release 19.11.1

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 02/13/20. 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 61373f54b977c3b740608362c06acba64a9a75f6 Mon Sep 17 00:00:00 2001
From: Haiyue Wang <haiyue.wang at intel.com>
Date: Mon, 13 Jan 2020 16:22:21 +0800
Subject: [PATCH] net/ice: use ethernet copy API to do MAC assignment

[ upstream commit c7c5e2621077bce4222868d910293eb7ec19431e ]

Use the API rte_ether_addr_copy to do MAC assignment, instead of
calling rte_memcpy function directly.

Fixes: 84dc7a95a2d3 ("net/ice: enable flow director engine")

Signed-off-by: Haiyue Wang <haiyue.wang at intel.com>
Acked-by: Qiming Yang <qiming.yang at intel.com>
Acked-by: Xiaolong Ye <xiaolong.ye at intel.com>
Acked-by: Qi Zhang <qi.z.zhang at intel.com>
---
 drivers/net/ice/ice_ethdev.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/net/ice/ice_ethdev.c b/drivers/net/ice/ice_ethdev.c
index 8b34ed9c71..94a8277688 100644
--- a/drivers/net/ice/ice_ethdev.c
+++ b/drivers/net/ice/ice_ethdev.c
@@ -870,7 +870,7 @@ ice_add_mac_filter(struct ice_vsi *vsi, struct rte_ether_addr *mac_addr)
 		ret = -ENOMEM;
 		goto DONE;
 	}
-	rte_memcpy(&f->mac_info.mac_addr, mac_addr, ETH_ADDR_LEN);
+	rte_ether_addr_copy(mac_addr, &f->mac_info.mac_addr);
 	TAILQ_INSERT_TAIL(&vsi->mac_list, f, next);
 	vsi->mac_num++;
 
@@ -1658,16 +1658,16 @@ ice_setup_vsi(struct ice_pf *pf, enum ice_vsi_type type)
 
 	if (type == ICE_VSI_PF) {
 		/* MAC configuration */
-		rte_memcpy(pf->dev_addr.addr_bytes,
-			   hw->port_info->mac.perm_addr,
-			   ETH_ADDR_LEN);
+		rte_ether_addr_copy((struct rte_ether_addr *)
+					hw->port_info->mac.perm_addr,
+				    &pf->dev_addr);
 
-		rte_memcpy(&mac_addr, &pf->dev_addr, RTE_ETHER_ADDR_LEN);
+		rte_ether_addr_copy(&pf->dev_addr, &mac_addr);
 		ret = ice_add_mac_filter(vsi, &mac_addr);
 		if (ret != ICE_SUCCESS)
 			PMD_INIT_LOG(ERR, "Failed to add dflt MAC filter");
 
-		rte_memcpy(&mac_addr, &broadcast, RTE_ETHER_ADDR_LEN);
+		rte_ether_addr_copy(&broadcast, &mac_addr);
 		ret = ice_add_mac_filter(vsi, &mac_addr);
 		if (ret != ICE_SUCCESS)
 			PMD_INIT_LOG(ERR, "Failed to add MAC filter");
@@ -3265,7 +3265,7 @@ static int ice_macaddr_set(struct rte_eth_dev *dev,
 		PMD_DRV_LOG(ERR, "Failed to add mac filter");
 		return -EIO;
 	}
-	memcpy(&pf->dev_addr, mac_addr, ETH_ADDR_LEN);
+	rte_ether_addr_copy(mac_addr, &pf->dev_addr);
 
 	flags = ICE_AQC_MAN_MAC_UPDATE_LAA_WOL;
 	ret = ice_aq_manage_mac_write(hw, mac_addr->addr_bytes, flags, NULL);
-- 
2.20.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2020-02-11 11:17:41.561229347 +0000
+++ 0074-net-ice-use-ethernet-copy-API-to-do-MAC-assignment.patch	2020-02-11 11:17:38.496003142 +0000
@@ -1,13 +1,14 @@
-From c7c5e2621077bce4222868d910293eb7ec19431e Mon Sep 17 00:00:00 2001
+From 61373f54b977c3b740608362c06acba64a9a75f6 Mon Sep 17 00:00:00 2001
 From: Haiyue Wang <haiyue.wang at intel.com>
 Date: Mon, 13 Jan 2020 16:22:21 +0800
 Subject: [PATCH] net/ice: use ethernet copy API to do MAC assignment
 
+[ upstream commit c7c5e2621077bce4222868d910293eb7ec19431e ]
+
 Use the API rte_ether_addr_copy to do MAC assignment, instead of
 calling rte_memcpy function directly.
 
 Fixes: 84dc7a95a2d3 ("net/ice: enable flow director engine")
-Cc: stable at dpdk.org
 
 Signed-off-by: Haiyue Wang <haiyue.wang at intel.com>
 Acked-by: Qiming Yang <qiming.yang at intel.com>
@@ -18,10 +19,10 @@
  1 file changed, 7 insertions(+), 7 deletions(-)
 
 diff --git a/drivers/net/ice/ice_ethdev.c b/drivers/net/ice/ice_ethdev.c
-index 88cd906603..6b344cb6e5 100644
+index 8b34ed9c71..94a8277688 100644
 --- a/drivers/net/ice/ice_ethdev.c
 +++ b/drivers/net/ice/ice_ethdev.c
-@@ -875,7 +875,7 @@ ice_add_mac_filter(struct ice_vsi *vsi, struct rte_ether_addr *mac_addr)
+@@ -870,7 +870,7 @@ ice_add_mac_filter(struct ice_vsi *vsi, struct rte_ether_addr *mac_addr)
  		ret = -ENOMEM;
  		goto DONE;
  	}
@@ -30,7 +31,7 @@
  	TAILQ_INSERT_TAIL(&vsi->mac_list, f, next);
  	vsi->mac_num++;
  
-@@ -1663,16 +1663,16 @@ ice_setup_vsi(struct ice_pf *pf, enum ice_vsi_type type)
+@@ -1658,16 +1658,16 @@ ice_setup_vsi(struct ice_pf *pf, enum ice_vsi_type type)
  
  	if (type == ICE_VSI_PF) {
  		/* MAC configuration */
@@ -52,7 +53,7 @@
  		ret = ice_add_mac_filter(vsi, &mac_addr);
  		if (ret != ICE_SUCCESS)
  			PMD_INIT_LOG(ERR, "Failed to add MAC filter");
-@@ -3270,7 +3270,7 @@ static int ice_macaddr_set(struct rte_eth_dev *dev,
+@@ -3265,7 +3265,7 @@ static int ice_macaddr_set(struct rte_eth_dev *dev,
  		PMD_DRV_LOG(ERR, "Failed to add mac filter");
  		return -EIO;
  	}