From: Chintan Vankar <c-vankar@ti.com>
To: Thomas Gleixner <tglx@kernel.org>, Ingo Molnar <mingo@kernel.org>,
"Vignesh Raghavendra" <vigneshr@ti.com>,
Vadim Fedorenko <vadim.fedorenko@linux.dev>,
Matthias Schiffer <matthias.schiffer@ew.tq-group.com>,
Nishanth Menon <nm@ti.com>, Chintan Vankar <c-vankar@ti.com>,
Michael Walle <mwalle@kernel.org>,
Simon Horman <horms@kernel.org>,
Roger Quadros <rogerq@kernel.org>,
Siddharth Vadapalli <s-vadapalli@ti.com>,
Paolo Abeni <pabeni@redhat.com>, Jakub Kicinski <kuba@kernel.org>,
Eric Dumazet <edumazet@google.com>,
"David S. Miller" <davem@davemloft.net>,
Andrew Lunn <andrew+netdev@lunn.ch>
Cc: <linux-omap@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<netdev@vger.kernel.org>
Subject: [PATCH net 1/2] net: ethernet: ti: am65-cpsw-nuss: Update port_mask while adding multicast entry
Date: Thu, 5 Feb 2026 12:39:50 +0530 [thread overview]
Message-ID: <20260205070951.3170631-2-c-vankar@ti.com> (raw)
In-Reply-To: <20260205070951.3170631-1-c-vankar@ti.com>
Multicast entry rules are mainly evaluated for receiving traffic and do not
require MAC ports to be explicitly associated with them. However, setting
associated MAC port's bit to the port_mask of the ALE entry ensures
technical correctness and helps maintaining ALE entries linked to MAC
ports.
Signed-off-by: Chintan Vankar <c-vankar@ti.com>
---
drivers/net/ethernet/ti/am65-cpsw-nuss.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/ti/am65-cpsw-nuss.c b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
index 5924db6be3fe..967918050433 100644
--- a/drivers/net/ethernet/ti/am65-cpsw-nuss.c
+++ b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
@@ -391,7 +391,7 @@ static void am65_cpsw_nuss_ndo_slave_set_rx_mode(struct net_device *ndev)
cpsw_ale_set_allmulti(common->ale,
ndev->flags & IFF_ALLMULTI, port->port_id);
- port_mask = ALE_PORT_HOST;
+ port_mask = BIT(port->port_id) | ALE_PORT_HOST;
/* Clear all mcast from ALE */
cpsw_ale_flush_multicast(common->ale, port_mask, -1);
--
2.34.1
next prev parent reply other threads:[~2026-02-05 7:10 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-05 7:09 [PATCH net 0/2] Modify multicast entry handling in ALE table Chintan Vankar
2026-02-05 7:09 ` Chintan Vankar [this message]
2026-02-05 8:15 ` [PATCH net 1/2] net: ethernet: ti: am65-cpsw-nuss: Update port_mask while adding multicast entry Siddharth Vadapalli
2026-02-05 11:35 ` Chintan Vankar
2026-02-05 15:01 ` Siddharth Vadapalli
2026-02-16 18:15 ` Chintan Vankar
2026-02-17 4:52 ` Siddharth Vadapalli
2026-02-05 7:09 ` [PATCH net 2/2] net: ethernet: ti: cpsw_ale: Update multicast entry handling in ALE Table Chintan Vankar
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260205070951.3170631-2-c-vankar@ti.com \
--to=c-vankar@ti.com \
--cc=andrew+netdev@lunn.ch \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=horms@kernel.org \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-omap@vger.kernel.org \
--cc=matthias.schiffer@ew.tq-group.com \
--cc=mingo@kernel.org \
--cc=mwalle@kernel.org \
--cc=netdev@vger.kernel.org \
--cc=nm@ti.com \
--cc=pabeni@redhat.com \
--cc=rogerq@kernel.org \
--cc=s-vadapalli@ti.com \
--cc=tglx@kernel.org \
--cc=vadim.fedorenko@linux.dev \
--cc=vigneshr@ti.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox