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Tue, 24 Aug 2021 16:46:32 +0000 From: Haiyang Zhang To: linux-hyperv@vger.kernel.org, netdev@vger.kernel.org Cc: haiyangz@microsoft.com, kys@microsoft.com, sthemmin@microsoft.com, paulros@microsoft.com, shacharr@microsoft.com, olaf@aepfle.de, vkuznets@redhat.com, davem@davemloft.net, linux-kernel@vger.kernel.org Subject: [PATCH V2,net-next, 0/3] net: mana: Add support for EQ sharing Date: Tue, 24 Aug 2021 09:45:58 -0700 Message-Id: <1629823561-2261-1-git-send-email-haiyangz@microsoft.com> X-Mailer: git-send-email 1.8.3.1 Content-Type: text/plain X-ClientProxiedBy: CO2PR04CA0133.namprd04.prod.outlook.com (2603:10b6:104::11) To DM6PR21MB1340.namprd21.prod.outlook.com (2603:10b6:5:175::19) MIME-Version: 1.0 Sender: LKML haiyangz X-MS-Exchange-MessageSentRepresentingType: 2 Received: from linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net (13.77.154.182) by CO2PR04CA0133.namprd04.prod.outlook.com (2603:10b6:104::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4436.19 via Frontend Transport; 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Support EQ sharing, so that multiple vPorts can share the same set of MSIXs. Haiyang Zhang (3): net: mana: Move NAPI from EQ to CQ net: mana: Add support for EQ sharing net: mana: Add WARN_ON_ONCE in case of CQE read overflow drivers/net/ethernet/microsoft/mana/gdma.h | 32 ++-- .../net/ethernet/microsoft/mana/gdma_main.c | 88 +++------- .../net/ethernet/microsoft/mana/hw_channel.c | 2 +- drivers/net/ethernet/microsoft/mana/mana.h | 29 ++-- drivers/net/ethernet/microsoft/mana/mana_en.c | 162 ++++++++++-------- 5 files changed, 153 insertions(+), 160 deletions(-) -- 2.25.1