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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Russell King , linux-kernel@vger.kernel.org Subject: [PATCH net-next 3/3] net: dsa: ocelot: check policer entry Date: Mon, 26 Jan 2026 14:13:31 +0800 Message-ID: <20260126061340.757543-4-mmyangfl@gmail.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260126061340.757543-1-mmyangfl@gmail.com> References: <20260126061340.757543-1-mmyangfl@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit rate_bytes_per_sec might be 0, check for it. Signed-off-by: David Yang --- drivers/net/dsa/ocelot/felix.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/dsa/ocelot/felix.c b/drivers/net/dsa/ocelot/felix.c index 9e5ede932b42..fb2d02ff0fe7 100644 --- a/drivers/net/dsa/ocelot/felix.c +++ b/drivers/net/dsa/ocelot/felix.c @@ -2011,6 +2011,10 @@ static int felix_port_policer_add(struct dsa_switch *ds, int port, .burst = policer->burst, }; + if (dsa_mall_policer_tc_entry_type(policer) != + DSA_MALL_POLICER_TC_KNOWN) + return -EOPNOTSUPP; + return ocelot_port_policer_add(ocelot, port, &pol); } -- 2.51.0