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authorVijay Khemka <vijaykhemka@fb.com>2019-12-27 14:43:49 -0800
committerDavid S. Miller <davem@davemloft.net>2019-12-30 20:34:17 -0800
commit9e860947d8d7a1504476ac49abfce90a4ce600f3 (patch)
treebbba4c0007f86d07a35e4609ccf97a96aea28d4a
parentf398efc14a9277b55defff71f59a46fdf13c713f (diff)
net/ncsi: Fix gma flag setting after response
gma_flag was set at the time of GMA command request but it should only be set after getting successful response. Movinng this flag setting in GMA response handler. This flag is used mainly for not repeating GMA command once received MAC address. Signed-off-by: Vijay Khemka <vijaykhemka@fb.com> Reviewed-by: Samuel Mendoza-Jonas <sam@mendozajonas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/ncsi/ncsi-manage.c3
-rw-r--r--net/ncsi/ncsi-rsp.c6
2 files changed, 6 insertions, 3 deletions
diff --git a/net/ncsi/ncsi-manage.c b/net/ncsi/ncsi-manage.c
index 70fe02697544..e20b81514029 100644
--- a/net/ncsi/ncsi-manage.c
+++ b/net/ncsi/ncsi-manage.c
@@ -764,9 +764,6 @@ static int ncsi_gma_handler(struct ncsi_cmd_arg *nca, unsigned int mf_id)
return -1;
}
- /* Set the flag for GMA command which should only be called once */
- nca->ndp->gma_flag = 1;
-
/* Get Mac address from NCSI device */
return nch->handler(nca);
}
diff --git a/net/ncsi/ncsi-rsp.c b/net/ncsi/ncsi-rsp.c
index d5611f04926d..a94bb59793f0 100644
--- a/net/ncsi/ncsi-rsp.c
+++ b/net/ncsi/ncsi-rsp.c
@@ -627,6 +627,9 @@ static int ncsi_rsp_handler_oem_mlx_gma(struct ncsi_request *nr)
saddr.sa_family = ndev->type;
ndev->priv_flags |= IFF_LIVE_ADDR_CHANGE;
memcpy(saddr.sa_data, &rsp->data[MLX_MAC_ADDR_OFFSET], ETH_ALEN);
+ /* Set the flag for GMA command which should only be called once */
+ ndp->gma_flag = 1;
+
ret = ops->ndo_set_mac_address(ndev, &saddr);
if (ret < 0)
netdev_warn(ndev, "NCSI: 'Writing mac address to device failed\n");
@@ -671,6 +674,9 @@ static int ncsi_rsp_handler_oem_bcm_gma(struct ncsi_request *nr)
if (!is_valid_ether_addr((const u8 *)saddr.sa_data))
return -ENXIO;
+ /* Set the flag for GMA command which should only be called once */
+ ndp->gma_flag = 1;
+
ret = ops->ndo_set_mac_address(ndev, &saddr);
if (ret < 0)
netdev_warn(ndev, "NCSI: 'Writing mac address to device failed\n");