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[2620:137:e000::1:20]) by mx.google.com with ESMTP id bc6-20020a056402204600b0051e0d936760si1936402edb.14.2023.07.20.23.37.55; Thu, 20 Jul 2023 23:38:19 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@microchip.com header.s=mchp header.b=koCqNK40; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=microchip.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230161AbjGUGDW (ORCPT + 99 others); Fri, 21 Jul 2023 02:03:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41242 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230206AbjGUGCu (ORCPT ); Fri, 21 Jul 2023 02:02:50 -0400 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.154.123]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C6945273C; Thu, 20 Jul 2023 23:02:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1689919329; x=1721455329; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=k6CQs54q/v1moVIj+/SNnFPZ3nakzOWZlEo//zuDhx4=; b=koCqNK40ZAmbxWg6sUIMP8ZSR6FaH2+0fmsOH/VvaUy3lSj7IZ5U7jP5 YQdV2tU+ABXBZ5/IpqDcSTPijEBTjQ0SxivEGGp3C4H5CZYESXtV71ko0 VtZUd7OXnjXKe9sC2XnPFcmtjuUsGNwrFp2EuwLXaXqxhcdlxznPcLPZt mGuNFm7buTcbfgmx2Dii/Yr1bV8rmRJHTvcVgWiTInYYAzzWGauil2IZ8 cS/NBuu8qszi6QA1gJ5u+rd02q30WndZZ5iIBrpyjE3yYr8nExBCmfnka GMGtSZELxj/N77MsRY2rNcg1cvotAda4N6jfT06P2RkajoZ1RNoG4mjgU A==; X-IronPort-AV: E=Sophos;i="6.01,220,1684825200"; d="scan'208";a="221463770" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa4.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 20 Jul 2023 23:01:40 -0700 Received: from chn-vm-ex03.mchp-main.com (10.10.85.151) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.21; Thu, 20 Jul 2023 23:01:17 -0700 Received: from localhost.localdomain (10.10.115.15) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server id 15.1.2507.21 via Frontend Transport; Thu, 20 Jul 2023 23:01:14 -0700 From: Raju Lakkaraju To: CC: , , , , , Subject: [PATCH net-next 2/2] net: sfp: add quirk for FS's DAC10G SFP (SFPP-PC01) Date: Fri, 21 Jul 2023 11:30:57 +0530 Message-ID: <20230721060057.2998-3-Raju.Lakkaraju@microchip.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230721060057.2998-1-Raju.Lakkaraju@microchip.com> References: <20230721060057.2998-1-Raju.Lakkaraju@microchip.com> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H5,RCVD_IN_MSPIKE_WL, SPF_HELO_PASS,SPF_NONE,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1772011126000353894 X-GMAIL-MSGID: 1772011126000353894 Add a quirk for a DAC10G SFP that identifies itself as "FS" "SFPP-PC01". Add a quirk to enable the SGMII interface, modes 2500base-T, 1000base-T, 100base-T/Full and 100base-T/Half support. Signed-off-by: Raju Lakkaraju --- drivers/net/phy/sfp.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/net/phy/sfp.c b/drivers/net/phy/sfp.c index ee049efdf71b..80d2680f08ab 100644 --- a/drivers/net/phy/sfp.c +++ b/drivers/net/phy/sfp.c @@ -421,6 +421,18 @@ static void sfp_quirk_oem_2_5g(const struct sfp_eeprom_id *id, sfp_quirk_disable_autoneg(id, modes, interfaces); } +static void sfp_quirk_fs_dac(const struct sfp_eeprom_id *id, + unsigned long *modes, + unsigned long *interfaces) +{ + /* Fiberstore(FS)'s DAC SFP (SFPP-PC01) */ + linkmode_set_bit(ETHTOOL_LINK_MODE_2500baseT_Full_BIT, modes); + linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, modes); + linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Full_BIT, modes); + linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Half_BIT, modes); + __set_bit(PHY_INTERFACE_MODE_SGMII, interfaces); +} + static void sfp_quirk_ubnt_uf_instant(const struct sfp_eeprom_id *id, unsigned long *modes, unsigned long *interfaces) @@ -465,6 +477,8 @@ static const struct sfp_quirk sfp_quirks[] = { // FS 2.5G Base-T SFP_QUIRK_M("FS", "SFP-2.5G-T", sfp_quirk_oem_2_5g), + // FS DAC10G (SFPP-PC01) + SFP_QUIRK_M("FS", "SFPP-PC01", sfp_quirk_fs_dac), // Lantech 8330-262D-E can operate at 2500base-X, but incorrectly report // 2500MBd NRZ in their EEPROM