From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Maxim Mikityanskiy <maximmi@nvidia.com>,
Tariq Toukan <tariqt@nvidia.com>,
Saeed Mahameed <saeedm@nvidia.com>,
Sasha Levin <sashal@kernel.org>,
davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com,
netdev@vger.kernel.org, linux-rdma@vger.kernel.org
Subject: [PATCH AUTOSEL 5.16 051/109] net/mlx5e: Disable TX queues before registering the netdev
Date: Fri, 1 Apr 2022 10:31:58 -0400 [thread overview]
Message-ID: <20220401143256.1950537-51-sashal@kernel.org> (raw)
In-Reply-To: <20220401143256.1950537-1-sashal@kernel.org>
From: Maxim Mikityanskiy <maximmi@nvidia.com>
[ Upstream commit d08c6e2a4d0308a7922d7ef3b1b3af45d4096aad ]
Normally, the queues are disabled when the channels are deactivated, and
enabled when the channels are activated. However, on register, the
channels are not active, but the queues are enabled by default. This
change fixes it, preventing mlx5e_xmit from running when the channels
are deactivated in the beginning.
Signed-off-by: Maxim Mikityanskiy <maximmi@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 22de7327c5a8..4730d6c14aeb 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -5223,6 +5223,7 @@ mlx5e_create_netdev(struct mlx5_core_dev *mdev, const struct mlx5e_profile *prof
}
netif_carrier_off(netdev);
+ netif_tx_disable(netdev);
dev_net_set(netdev, mlx5_core_net(mdev));
return netdev;
--
2.34.1
next prev parent reply other threads:[~2022-04-01 14:50 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20220401143256.1950537-1-sashal@kernel.org>
2022-04-01 14:31 ` [PATCH AUTOSEL 5.16 002/109] ath5k: fix OOB in ath5k_eeprom_read_pcal_info_5111 Sasha Levin
2022-04-01 14:31 ` [PATCH AUTOSEL 5.16 013/109] ptp: replace snprintf with sysfs_emit Sasha Levin
2022-04-01 14:31 ` [PATCH AUTOSEL 5.16 014/109] selftests, xsk: Fix bpf_res cleanup test Sasha Levin
2022-04-01 14:31 ` [PATCH AUTOSEL 5.16 019/109] ath11k: fix kernel panic during unload/load ath11k modules Sasha Levin
2022-04-01 14:31 ` [PATCH AUTOSEL 5.16 020/109] ath11k: pci: fix crash on suspend if board file is not found Sasha Levin
2022-04-01 14:31 ` [PATCH AUTOSEL 5.16 021/109] ath11k: mhi: use mhi_sync_power_up() Sasha Levin
2022-04-01 14:31 ` [PATCH AUTOSEL 5.16 022/109] net/smc: Send directly when TCP_CORK is cleared Sasha Levin
2022-04-01 14:31 ` [PATCH AUTOSEL 5.16 024/109] bpf: Make dst_port field in struct bpf_sock 16-bit wide Sasha Levin
2022-04-01 14:31 ` [PATCH AUTOSEL 5.16 029/109] mt76: mt7921: fix crash when startup fails Sasha Levin
2022-04-01 14:31 ` [PATCH AUTOSEL 5.16 030/109] mt76: dma: initialize skip_unmap in mt76_dma_rx_fill Sasha Levin
2022-04-01 14:31 ` [PATCH AUTOSEL 5.16 031/109] cfg80211: don't add non transmitted BSS to 6GHz scanned channels Sasha Levin
2022-04-01 14:31 ` [PATCH AUTOSEL 5.16 032/109] libbpf: Fix build issue with llvm-readelf Sasha Levin
2022-04-01 14:31 ` [PATCH AUTOSEL 5.16 033/109] ipv6: make mc_forwarding atomic Sasha Levin
2022-04-01 14:31 ` [PATCH AUTOSEL 5.16 034/109] net: initialize init_net earlier Sasha Levin
2022-04-01 14:31 ` [PATCH AUTOSEL 5.16 044/109] tcp: Don't acquire inet_listen_hashbucket::lock with disabled BH Sasha Levin
2022-04-01 14:31 ` Sasha Levin [this message]
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 053/109] iwlwifi: mvm: Correctly set fragmented EBS Sasha Levin
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 054/109] iwlwifi: mvm: Passively scan non PSC channels only when requested so Sasha Levin
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 055/109] iwlwifi: fix small doc mistake for iwl_fw_ini_addr_val Sasha Levin
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 056/109] iwlwifi: mvm: move only to an enabled channel Sasha Levin
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 058/109] rtw89: fix RCU usage in rtw89_core_txq_push() Sasha Levin
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 059/109] ipv4: Invalidate neighbour for broadcast address upon address addition Sasha Levin
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 069/109] mt76: mt7915: fix injected MPDU transmission to not use HW A-MSDU Sasha Levin
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 072/109] mt76: mt7615: Fix assigning negative values to unsigned variable Sasha Levin
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 076/109] net/smc: correct settings of RMB window update limit Sasha Levin
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 078/109] macvtap: advertise link netns via netlink Sasha Levin
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 079/109] tuntap: add sanity checks about msg_controllen in sendmsg Sasha Levin
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 081/109] Bluetooth: Fix not checking for valid hdev on bt_dev_{info,warn,err,dbg} Sasha Levin
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 082/109] Bluetooth: use memset avoid memory leaks Sasha Levin
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 083/109] bnxt_en: Eliminate unintended link toggle during FW reset Sasha Levin
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 086/109] powerpc/64e: Tie PPC_BOOK3E_64 to PPC_FSL_BOOK3E Sasha Levin
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 089/109] can: isotp: set default value for N_As to 50 micro seconds Sasha Levin
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 090/109] can: etas_es58x: es58x_fd_rx_event_msg(): initialize rx_event_msg before calling es58x_check_msg_len() Sasha Levin
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 092/109] net: account alternate interface name memory Sasha Levin
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 093/109] net: limit altnames to 64k total Sasha Levin
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 094/109] net/mlx5e: Remove overzealous validations in netlink EEPROM query Sasha Levin
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 097/109] net: sfp: add 2500base-X quirk for Lantech SFP module Sasha Levin
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 099/109] mt76: fix monitor mode crash with sdio driver Sasha Levin
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 102/109] Bluetooth: Fix use after free in hci_send_acl Sasha Levin
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 103/109] netfilter: conntrack: revisit gc autotuning Sasha Levin
2022-04-01 14:32 ` [PATCH AUTOSEL 5.16 104/109] netlabel: fix out-of-bounds memory accesses Sasha Levin
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