From: <Woojung.Huh@microchip.com>
To: <Parthiban.Veerasooran@microchip.com>, <davem@davemloft.net>,
<edumazet@google.com>, <kuba@kernel.org>, <pabeni@redhat.com>,
<horms@kernel.org>, <saeedm@nvidia.com>,
<anthony.l.nguyen@intel.com>, <netdev@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <andrew@lunn.ch>,
<corbet@lwn.net>, <linux-doc@vger.kernel.org>,
<robh+dt@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>,
<conor+dt@kernel.org>, <devicetree@vger.kernel.org>,
<Horatiu.Vultur@microchip.com>, <ruanjinjie@huawei.com>,
<Steen.Hegelund@microchip.com>, <vladimir.oltean@nxp.com>
Cc: <UNGLinuxDriver@microchip.com>,
<Thorsten.Kummermehr@microchip.com>, <Pier.Beruto@onsemi.com>,
<Selvamani.Rajagopal@onsemi.com>, <Nicolas.Ferre@microchip.com>,
<benjamin.bigler@bernformulastudent.ch>
Subject: RE: [PATCH net-next v3 11/12] microchip: lan865x: add driver support for Microchip's LAN865X MAC-PHY
Date: Wed, 6 Mar 2024 23:44:58 +0000 [thread overview]
Message-ID: <BL0PR11MB29133BBDC826A8B79F59FEB1E7212@BL0PR11MB2913.namprd11.prod.outlook.com> (raw)
In-Reply-To: <20240306085017.21731-12-Parthiban.Veerasooran@microchip.com>
Hi Parthiban,
> diff --git a/drivers/net/ethernet/microchip/lan865x/lan865x.c
> b/drivers/net/ethernet/microchip/lan865x/lan865x.c
...
> +static void lan865x_multicast_work_handler(struct work_struct *work)
> +{
> + struct lan865x_priv *priv = container_of(work, struct lan865x_priv,
> + multicast_work);
> + u32 regval = 0;
> +
> + if (priv->netdev->flags & IFF_PROMISC) {
> + /* Enabling promiscuous mode */
> + regval |= MAC_NET_CFG_PROMISCUOUS_MODE;
> + regval &= (~MAC_NET_CFG_MULTICAST_MODE);
> + regval &= (~MAC_NET_CFG_UNICAST_MODE);
> + } else if (priv->netdev->flags & IFF_ALLMULTI) {
> + /* Enabling all multicast mode */
> + regval &= (~MAC_NET_CFG_PROMISCUOUS_MODE);
> + regval |= MAC_NET_CFG_MULTICAST_MODE;
> + regval &= (~MAC_NET_CFG_UNICAST_MODE);
> + } else if (!netdev_mc_empty(priv->netdev)) {
> + lan865x_set_specific_multicast_addr(priv->netdev);
> + regval &= (~MAC_NET_CFG_PROMISCUOUS_MODE);
> + regval &= (~MAC_NET_CFG_MULTICAST_MODE);
> + regval |= MAC_NET_CFG_UNICAST_MODE;
> + } else {
> + /* enabling local mac address only */
> + if (oa_tc6_write_register(priv->tc6, LAN865X_REG_MAC_H_HASH,
> + regval)) {
Your intention to write 0 into LAN865X_REG_MAC_H_HASH?
If then, using 0 than regval makes more clear.
> + netdev_err(priv->netdev, "Failed to write reg_hashh");
> + return;
> + }
> + if (oa_tc6_write_register(priv->tc6, LAN865X_REG_MAC_L_HASH,
> + regval)) {
Same here.
> + netdev_err(priv->netdev, "Failed to write reg_hashl");
> + return;
> + }
> + }
> + if (oa_tc6_write_register(priv->tc6, LAN865X_REG_MAC_NET_CFG,
> regval))
> + netdev_err(priv->netdev,
> + "Failed to enable promiscuous/multicast/normal mode");
> +}
> +
next prev parent reply other threads:[~2024-03-06 23:45 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-06 8:50 [PATCH net-next v3 00/12] Add support for OPEN Alliance 10BASE-T1x MACPHY Serial Interface Parthiban Veerasooran
2024-03-06 8:50 ` [PATCH net-next v3 01/12] Documentation: networking: add OPEN Alliance 10BASE-T1x MAC-PHY serial interface Parthiban Veerasooran
2024-03-06 13:23 ` Andrew Lunn
2024-03-07 6:29 ` Parthiban.Veerasooran
2024-03-06 8:50 ` [PATCH net-next v3 02/12] net: ethernet: oa_tc6: implement register write operation Parthiban Veerasooran
2024-03-06 13:40 ` Andrew Lunn
2024-03-07 6:46 ` Parthiban.Veerasooran
2024-03-06 8:50 ` [PATCH net-next v3 03/12] net: ethernet: oa_tc6: implement register read operation Parthiban Veerasooran
2024-03-07 0:19 ` Andrew Lunn
2024-03-07 7:04 ` Parthiban.Veerasooran
2024-03-07 13:22 ` Andrew Lunn
2024-03-08 7:12 ` Parthiban.Veerasooran
2024-03-06 8:50 ` [PATCH net-next v3 04/12] net: ethernet: oa_tc6: implement software reset Parthiban Veerasooran
2024-03-07 0:35 ` Andrew Lunn
2024-03-07 7:39 ` Parthiban.Veerasooran
2024-03-07 13:24 ` Andrew Lunn
2024-03-08 8:25 ` Parthiban.Veerasooran
2024-03-06 8:50 ` [PATCH net-next v3 05/12] net: ethernet: oa_tc6: implement error interrupts unmasking Parthiban Veerasooran
2024-03-07 0:43 ` Andrew Lunn
2024-03-07 8:28 ` Parthiban.Veerasooran
2024-03-06 8:50 ` [PATCH net-next v3 06/12] net: ethernet: oa_tc6: implement internal PHY initialization Parthiban Veerasooran
2024-03-07 1:13 ` Andrew Lunn
2024-03-07 14:41 ` Parthiban.Veerasooran
2024-03-07 16:36 ` Andrew Lunn
2024-03-08 12:05 ` Parthiban.Veerasooran
2024-03-08 13:33 ` Andrew Lunn
2024-03-18 11:01 ` Parthiban.Veerasooran
2024-04-12 10:43 ` Parthiban.Veerasooran
2024-04-15 13:15 ` Andrew Lunn
2024-04-16 11:02 ` Parthiban.Veerasooran
2024-04-16 18:18 ` Andrew Lunn
2024-04-17 8:55 ` Parthiban.Veerasooran
2024-03-21 18:49 ` Selvamani Rajagopal
2024-03-22 5:50 ` Parthiban.Veerasooran
2024-03-06 8:50 ` [PATCH net-next v3 07/12] net: ethernet: oa_tc6: enable open alliance tc6 data communication Parthiban Veerasooran
2024-03-06 8:50 ` [PATCH net-next v3 08/12] net: ethernet: oa_tc6: implement transmit path to transfer tx ethernet frames Parthiban Veerasooran
2024-03-07 17:08 ` Andrew Lunn
2024-03-19 12:54 ` Parthiban.Veerasooran
2024-03-19 13:19 ` Andrew Lunn
2024-03-20 10:43 ` Parthiban.Veerasooran
2024-03-21 19:04 ` Selvamani Rajagopal
2024-03-21 19:42 ` Andrew Lunn
2024-03-22 18:31 ` Selvamani Rajagopal
2024-03-06 8:50 ` [PATCH net-next v3 09/12] net: ethernet: oa_tc6: implement receive path to receive rx " Parthiban Veerasooran
2024-03-08 0:14 ` Andrew Lunn
2024-03-19 12:54 ` Parthiban.Veerasooran
2024-03-19 13:20 ` Andrew Lunn
2024-03-20 5:55 ` Parthiban.Veerasooran
2024-03-06 8:50 ` [PATCH net-next v3 10/12] net: ethernet: oa_tc6: implement mac-phy interrupt Parthiban Veerasooran
2024-03-06 23:42 ` Woojung.Huh
2024-03-07 10:16 ` Parthiban.Veerasooran
2024-03-06 8:50 ` [PATCH net-next v3 11/12] microchip: lan865x: add driver support for Microchip's LAN865X MAC-PHY Parthiban Veerasooran
2024-03-06 23:44 ` Woojung.Huh [this message]
2024-03-07 9:13 ` Parthiban.Veerasooran
2024-03-06 8:50 ` [PATCH net-next v3 12/12] dt-bindings: net: add Microchip's LAN865X 10BASE-T1S MACPHY Parthiban Veerasooran
2024-03-06 18:16 ` Conor Dooley
2024-03-06 18:48 ` Andrew Lunn
2024-03-06 19:01 ` Conor Dooley
2024-03-20 8:40 ` Parthiban.Veerasooran
2024-03-20 9:53 ` Krzysztof Kozlowski
2024-03-21 8:38 ` Parthiban.Veerasooran
2024-03-21 8:40 ` Krzysztof Kozlowski
2024-03-21 12:00 ` Parthiban.Veerasooran
2024-03-21 15:34 ` Conor Dooley
2024-03-22 6:25 ` Parthiban.Veerasooran
2024-03-22 7:03 ` Krzysztof Kozlowski
2024-03-22 8:28 ` Parthiban.Veerasooran
2024-03-23 10:24 ` Krzysztof Kozlowski
2024-03-25 7:10 ` Parthiban.Veerasooran
2024-03-25 7:10 ` Parthiban.Veerasooran
2024-03-22 18:08 ` Conor Dooley
2024-03-25 7:12 ` Parthiban.Veerasooran
2024-03-20 8:40 ` Parthiban.Veerasooran
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