From: Sasha Levin <sashal@kernel•org>
To: stable@vger•kernel.org, linux-kernel@vger•kernel.org
Cc: Shalom Toledo <shalomt@mellanox•com>,
Ido Schimmel <idosch@mellanox•com>,
"David S . Miller" <davem@davemloft•net>,
Sasha Levin <sashal@kernel•org>,
netdev@vger•kernel.org
Subject: [PATCH AUTOSEL 4.18 21/59] mlxsw: spectrum: Fix IP2ME CPU policer configuration
Date: Wed, 14 Nov 2018 17:22:53 -0500 [thread overview]
Message-ID: <20181114222335.99339-21-sashal@kernel.org> (raw)
In-Reply-To: <20181114222335.99339-1-sashal@kernel.org>
From: Shalom Toledo <shalomt@mellanox•com>
[ Upstream commit 96801552f846460fe9ac10f1b189602992f004e1 ]
The CPU policer used to police packets being trapped via a local route
(IP2ME) was incorrectly configured to police based on bytes per second
instead of packets per second.
Change the policer to police based on packets per second and avoid
packet loss under certain circumstances.
Fixes: 9148e7cf73ce ("mlxsw: spectrum: Add policers for trap groups")
Signed-off-by: Shalom Toledo <shalomt@mellanox•com>
Signed-off-by: Ido Schimmel <idosch@mellanox•com>
Signed-off-by: David S. Miller <davem@davemloft•net>
Signed-off-by: Sasha Levin <sashal@kernel•org>
---
drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
index 968b88af2ef5..9171d21576ad 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
@@ -3429,7 +3429,6 @@ static int mlxsw_sp_cpu_policers_set(struct mlxsw_core *mlxsw_core)
burst_size = 7;
break;
case MLXSW_REG_HTGT_TRAP_GROUP_SP_IP2ME:
- is_bytes = true;
rate = 4 * 1024;
burst_size = 4;
break;
--
2.17.1
next prev parent reply other threads:[~2018-11-14 22:22 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20181114222335.99339-1-sashal@kernel.org>
2018-11-14 22:22 ` [PATCH AUTOSEL 4.18 05/59] netfilter: ipset: list:set: Decrease refcount synchronously on deletion and replace Sasha Levin
2018-11-14 22:22 ` [PATCH AUTOSEL 4.18 06/59] netfilter: ipset: actually allow allowable CIDR 0 in hash:net,port,net Sasha Levin
2018-11-14 22:22 ` [PATCH AUTOSEL 4.18 07/59] netfilter: ipset: fix ip_set_list allocation failure Sasha Levin
2018-11-14 22:22 ` [PATCH AUTOSEL 4.18 10/59] bpf: fix bpf_prog_get_info_by_fd to return 0 func_lens for unpriv Sasha Levin
2018-11-14 22:22 ` [PATCH AUTOSEL 4.18 11/59] usbnet: smsc95xx: disable carrier check while suspending Sasha Levin
2018-11-14 22:22 ` [PATCH AUTOSEL 4.18 12/59] net: dsa: microchip: initialize mutex before use Sasha Levin
2018-11-14 22:22 ` [PATCH AUTOSEL 4.18 13/59] net: bcmgenet: protect stop from timeout Sasha Levin
2018-11-14 22:22 ` [PATCH AUTOSEL 4.18 14/59] net: systemport: Protect " Sasha Levin
2018-11-14 22:22 ` [PATCH AUTOSEL 4.18 16/59] netfilter: xt_IDLETIMER: add sysfs filename checking routine Sasha Levin
2018-11-14 22:22 ` [PATCH AUTOSEL 4.18 17/59] netfilter: ipset: Fix calling ip_set() macro at dumping Sasha Levin
2018-11-14 22:22 ` [PATCH AUTOSEL 4.18 18/59] netfilter: nft_compat: ebtables 'nat' table is normal chain type Sasha Levin
2018-11-14 22:22 ` [PATCH AUTOSEL 4.18 20/59] net: hns3: Fix for out-of-bounds access when setting pfc back pressure Sasha Levin
2018-11-14 22:22 ` Sasha Levin [this message]
2018-11-14 22:22 ` [PATCH AUTOSEL 4.18 23/59] net: phy: realtek: fix RTL8201F sysfs name Sasha Levin
2018-11-14 22:23 ` [PATCH AUTOSEL 4.18 43/59] ice: Fix dead device link issue with flow control Sasha Levin
2018-11-14 22:23 ` [PATCH AUTOSEL 4.18 44/59] ice: Fix the bytecount sent to netdev_tx_sent_queue Sasha Levin
2018-11-14 22:23 ` [PATCH AUTOSEL 4.18 45/59] i40e: restore NETIF_F_GSO_IPXIP[46] to netdev features Sasha Levin
2018-11-14 22:23 ` [PATCH AUTOSEL 4.18 46/59] ibmvnic: fix accelerated VLAN handling Sasha Levin
2018-11-14 22:23 ` [PATCH AUTOSEL 4.18 47/59] qed: Fix memory/entry leak in qed_init_sp_request() Sasha Levin
2018-11-14 22:23 ` [PATCH AUTOSEL 4.18 48/59] qed: Fix blocking/unlimited SPQ entries leak Sasha Levin
2018-11-14 22:23 ` [PATCH AUTOSEL 4.18 49/59] qed: Fix SPQ entries not returned to pool in error flows Sasha Levin
2018-11-14 22:23 ` [PATCH AUTOSEL 4.18 50/59] qed: Fix potential memory corruption Sasha Levin
2018-11-14 22:23 ` [PATCH AUTOSEL 4.18 51/59] net: stmmac: Fix RX packet size > 8191 Sasha Levin
2018-11-14 22:23 ` [PATCH AUTOSEL 4.18 52/59] net: smsc95xx: Fix MTU range Sasha Levin
2018-11-14 22:23 ` [PATCH AUTOSEL 4.18 54/59] net: aquantia: fix potential IOMMU fault after driver unbind Sasha Levin
2018-11-14 22:23 ` [PATCH AUTOSEL 4.18 55/59] net: aquantia: fixed enable unicast on 32 macvlan Sasha Levin
2018-11-14 22:23 ` [PATCH AUTOSEL 4.18 56/59] net: aquantia: invalid checksumm offload implementation Sasha Levin
2018-11-14 22:23 ` [PATCH AUTOSEL 4.18 57/59] net: qualcomm: rmnet: Fix incorrect assignment of real_dev Sasha Levin
2018-11-14 22:23 ` [PATCH AUTOSEL 4.18 59/59] net: dsa: mv88e6xxx: Fix clearing of stats counters Sasha Levin
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