From 325d79c00a5ac4ba58216cc1e085b41efb18f2df Mon Sep 17 00:00:00 2001 From: Sunil Kumar Kori Date: Wed, 23 Jun 2021 10:16:36 +0530 Subject: [PATCH] net/cnxk: support all multicast L2 multicast packets can be allowed or blocked. Patch implements corresponding ethops. Signed-off-by: Sunil Kumar Kori --- doc/guides/nics/features/cnxk.ini | 1 + doc/guides/nics/features/cnxk_vec.ini | 1 + drivers/net/cnxk/cnxk_ethdev.c | 2 ++ drivers/net/cnxk/cnxk_ethdev.h | 2 ++ drivers/net/cnxk/cnxk_ethdev_ops.c | 17 +++++++++++++++++ 5 files changed, 23 insertions(+) diff --git a/doc/guides/nics/features/cnxk.ini b/doc/guides/nics/features/cnxk.ini index 20d4d12371..b41af2ddfa 100644 --- a/doc/guides/nics/features/cnxk.ini +++ b/doc/guides/nics/features/cnxk.ini @@ -18,6 +18,7 @@ Queue start/stop = Y MTU update = Y TSO = Y Promiscuous mode = Y +Allmulticast mode = Y Unicast MAC filter = Y RSS hash = Y Inner RSS = Y diff --git a/doc/guides/nics/features/cnxk_vec.ini b/doc/guides/nics/features/cnxk_vec.ini index e1de8ab96f..7fe8018180 100644 --- a/doc/guides/nics/features/cnxk_vec.ini +++ b/doc/guides/nics/features/cnxk_vec.ini @@ -17,6 +17,7 @@ Free Tx mbuf on demand = Y Queue start/stop = Y MTU update = Y Promiscuous mode = Y +Allmulticast mode = Y Unicast MAC filter = Y RSS hash = Y Inner RSS = Y diff --git a/drivers/net/cnxk/cnxk_ethdev.c b/drivers/net/cnxk/cnxk_ethdev.c index 7b9e37ba10..516788ce67 100644 --- a/drivers/net/cnxk/cnxk_ethdev.c +++ b/drivers/net/cnxk/cnxk_ethdev.c @@ -1111,6 +1111,8 @@ struct eth_dev_ops cnxk_eth_dev_ops = { .dev_supported_ptypes_get = cnxk_nix_supported_ptypes_get, .promiscuous_enable = cnxk_nix_promisc_enable, .promiscuous_disable = cnxk_nix_promisc_disable, + .allmulticast_enable = cnxk_nix_allmulticast_enable, + .allmulticast_disable = cnxk_nix_allmulticast_disable, }; static int diff --git a/drivers/net/cnxk/cnxk_ethdev.h b/drivers/net/cnxk/cnxk_ethdev.h index ab94b996ca..70bc3742b2 100644 --- a/drivers/net/cnxk/cnxk_ethdev.h +++ b/drivers/net/cnxk/cnxk_ethdev.h @@ -230,6 +230,8 @@ int cnxk_nix_mac_addr_set(struct rte_eth_dev *eth_dev, struct rte_ether_addr *addr); int cnxk_nix_promisc_enable(struct rte_eth_dev *eth_dev); int cnxk_nix_promisc_disable(struct rte_eth_dev *eth_dev); +int cnxk_nix_allmulticast_enable(struct rte_eth_dev *eth_dev); +int cnxk_nix_allmulticast_disable(struct rte_eth_dev *eth_dev); int cnxk_nix_info_get(struct rte_eth_dev *eth_dev, struct rte_eth_dev_info *dev_info); int cnxk_nix_configure(struct rte_eth_dev *eth_dev); diff --git a/drivers/net/cnxk/cnxk_ethdev_ops.c b/drivers/net/cnxk/cnxk_ethdev_ops.c index fc60576986..61ecbab0c5 100644 --- a/drivers/net/cnxk/cnxk_ethdev_ops.c +++ b/drivers/net/cnxk/cnxk_ethdev_ops.c @@ -267,3 +267,20 @@ cnxk_nix_promisc_disable(struct rte_eth_dev *eth_dev) dev->dmac_filter_enable = false; return 0; } + +int +cnxk_nix_allmulticast_enable(struct rte_eth_dev *eth_dev) +{ + struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev); + + return roc_nix_npc_mcast_config(&dev->nix, true, false); +} + +int +cnxk_nix_allmulticast_disable(struct rte_eth_dev *eth_dev) +{ + struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev); + + return roc_nix_npc_mcast_config(&dev->nix, false, + eth_dev->data->promiscuous); +} -- 2.20.1