From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>,
Grygorii Strashko <grygorii.strashko@ti.com>,
"David S . Miller" <davem@davemloft.net>,
Sasha Levin <sashal@kernel.org>,
linux-omap@vger.kernel.org, netdev@vger.kernel.org
Subject: [PATCH AUTOSEL 4.14 066/150] net: ethernet: ti: cpsw: unsync mcast entries while switch promisc mode
Date: Sat, 16 Nov 2019 10:46:04 -0500 [thread overview]
Message-ID: <20191116154729.9573-66-sashal@kernel.org> (raw)
In-Reply-To: <20191116154729.9573-1-sashal@kernel.org>
From: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
[ Upstream commit 9737cc99dd14b5b8b9d267618a6061feade8ea68 ]
After flushing all mcast entries from the table, the ones contained in
mc list of ndev are not restored when promisc mode is toggled off,
because they are considered as synched with ALE, thus, in order to
restore them after promisc mode - reset syncing info. This fix
touches only switch mode devices, including single port boards
like Beagle Bone.
Fixes: commit 5da1948969bc
("net: ethernet: ti: cpsw: fix lost of mcast packets while rx_mode update")
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/ethernet/ti/cpsw.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index 8cb44eabc2835..a44838aac97de 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -601,6 +601,7 @@ static void cpsw_set_promiscious(struct net_device *ndev, bool enable)
/* Clear all mcast from ALE */
cpsw_ale_flush_multicast(ale, ALE_ALL_PORTS, -1);
+ __dev_mc_unsync(ndev, NULL);
/* Flood All Unicast Packets to Host port */
cpsw_ale_control_set(ale, 0, ALE_P0_UNI_FLOOD, 1);
--
2.20.1
next prev parent reply other threads:[~2019-11-16 16:11 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20191116154729.9573-1-sashal@kernel.org>
2019-11-16 15:45 ` [PATCH AUTOSEL 4.14 010/150] brcmsmac: AP mode: update beacon when TIM changes Sasha Levin
2019-11-16 15:45 ` [PATCH AUTOSEL 4.14 011/150] ath10k: allocate small size dma memory in ath10k_pci_diag_write_mem Sasha Levin
2019-11-16 15:45 ` [PATCH AUTOSEL 4.14 026/150] qed: Align local and global PTT to propagate through the APIs Sasha Levin
2019-11-16 15:45 ` [PATCH AUTOSEL 4.14 041/150] net: dsa: mv88e6xxx: Fix 88E6141/6341 2500mbps SERDES speed Sasha Levin
2019-11-16 15:45 ` [PATCH AUTOSEL 4.14 042/150] net: fix warning in af_unix Sasha Levin
2019-11-16 15:45 ` [PATCH AUTOSEL 4.14 043/150] net: ena: Fix Kconfig dependency on X86 Sasha Levin
2019-11-16 15:45 ` [PATCH AUTOSEL 4.14 053/150] SUNRPC: Fix a compile warning for cmpxchg64() Sasha Levin
2019-11-16 15:45 ` [PATCH AUTOSEL 4.14 054/150] sunrpc: safely reallow resvport min/max inversion Sasha Levin
2019-11-16 15:45 ` [PATCH AUTOSEL 4.14 055/150] atm: zatm: Fix empty body Clang warnings Sasha Levin
2019-11-16 15:45 ` [PATCH AUTOSEL 4.14 061/150] libceph: don't consume a ref on pagelist in ceph_msg_data_add_pagelist() Sasha Levin
2019-11-16 15:46 ` [PATCH AUTOSEL 4.14 064/150] mISDN: Fix type of switch control variable in ctrl_teimanager Sasha Levin
2019-11-16 15:46 ` [PATCH AUTOSEL 4.14 065/150] qlcnic: fix a return in qlcnic_dcb_get_capability() Sasha Levin
2019-11-16 15:46 ` Sasha Levin [this message]
2019-11-16 15:46 ` [PATCH AUTOSEL 4.14 075/150] bpf: devmap: fix wrong interface selection in notifier_call Sasha Levin
2019-11-16 15:46 ` [PATCH AUTOSEL 4.14 077/150] sparc64: Rework xchg() definition to avoid warnings Sasha Levin
2019-11-16 15:46 ` [PATCH AUTOSEL 4.14 081/150] macsec: update operstate when lower device changes Sasha Levin
2019-11-16 15:46 ` [PATCH AUTOSEL 4.14 082/150] macsec: let the administrator set UP state even if lowerdev is down Sasha Levin
2019-11-16 15:46 ` [PATCH AUTOSEL 4.14 105/150] igb: shorten maximum PHC timecounter update interval Sasha Levin
2019-11-16 15:46 ` [PATCH AUTOSEL 4.14 106/150] net: hns3: bugfix for buffer not free problem during resetting Sasha Levin
2019-11-16 15:46 ` [PATCH AUTOSEL 4.14 107/150] ntb_netdev: fix sleep time mismatch Sasha Levin
2019-11-16 15:46 ` [PATCH AUTOSEL 4.14 113/150] net: do not abort bulk send on BQL status Sasha Levin
2019-11-16 15:46 ` [PATCH AUTOSEL 4.14 116/150] openvswitch: fix linking without CONFIG_NF_CONNTRACK_LABELS Sasha Levin
2019-11-16 15:46 ` [PATCH AUTOSEL 4.14 120/150] wil6210: fix locking in wmi_call Sasha Levin
2019-11-16 15:46 ` [PATCH AUTOSEL 4.14 121/150] wlcore: Fix the return value in case of error in 'wlcore_vendor_cmd_smart_config_start()' Sasha Levin
2019-11-16 15:47 ` [PATCH AUTOSEL 4.14 122/150] rtl8xxxu: Fix missing break in switch Sasha Levin
2019-11-16 15:47 ` [PATCH AUTOSEL 4.14 123/150] brcmsmac: never log "tid x is not agg'able" by default Sasha Levin
2019-11-16 15:47 ` [PATCH AUTOSEL 4.14 124/150] wireless: airo: potential buffer overflow in sprintf() Sasha Levin
2019-11-16 15:47 ` [PATCH AUTOSEL 4.14 125/150] rtlwifi: rtl8192de: Fix misleading REG_MCUFWDL information Sasha Levin
2019-11-16 15:47 ` [PATCH AUTOSEL 4.14 126/150] net: dsa: bcm_sf2: Turn on PHY to allow successful registration Sasha Levin
2019-11-16 15:47 ` [PATCH AUTOSEL 4.14 136/150] vrf: mark skb for multicast or link-local as enslaved to VRF Sasha Levin
2019-11-16 15:47 ` [PATCH AUTOSEL 4.14 138/150] net: bcmgenet: return correct value 'ret' from bcmgenet_power_down Sasha Levin
2019-11-16 15:47 ` [PATCH AUTOSEL 4.14 139/150] sock: Reset dst when changing sk_mark via setsockopt Sasha Levin
2019-11-16 15:47 ` [PATCH AUTOSEL 4.14 141/150] cfg80211: Prevent regulatory restore during STA disconnect in concurrent interfaces Sasha Levin
2019-11-16 15:47 ` [PATCH AUTOSEL 4.14 149/150] ipv6: Fix handling of LLA with VRF and sockets bound to VRF Sasha Levin
2019-11-16 15:47 ` [PATCH AUTOSEL 4.14 150/150] cfg80211: call disconnect_wk when AP stops Sasha Levin
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