From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_2 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C37B9C433E2 for ; Fri, 11 Sep 2020 21:34:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8C91E221E3 for ; Fri, 11 Sep 2020 21:34:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725922AbgIKVea (ORCPT ); Fri, 11 Sep 2020 17:34:30 -0400 Received: from mga06.intel.com ([134.134.136.31]:9794 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725894AbgIKVeJ (ORCPT ); Fri, 11 Sep 2020 17:34:09 -0400 IronPort-SDR: +QaRkwa+PqMh171DzcrQGms/z2qht/L2rUyYRUc57w1JvOuxZWA5P5ymgAYB+PJiCRXzr58J+m 6/WdFoRX1uUg== X-IronPort-AV: E=McAfee;i="6000,8403,9741"; a="220414097" X-IronPort-AV: E=Sophos;i="5.76,417,1592895600"; d="scan'208";a="220414097" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Sep 2020 14:34:07 -0700 IronPort-SDR: e8FXOrcrTkIuyS72dqB6sdKM/KvMfp2AqBqUQ9K/8ftDjVOesN71p64Fh7PVlpGS5XRcjqh5ta E7KyCCpGMSAw== X-IronPort-AV: E=Sophos;i="5.76,417,1592895600"; d="scan'208";a="450118909" Received: from jbrandeb-mobl3.amr.corp.intel.com (HELO localhost) ([10.209.99.126]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Sep 2020 14:34:07 -0700 Date: Fri, 11 Sep 2020 14:34:05 -0700 From: Jesse Brandeburg To: Jakub Kicinski Cc: netdev@vger.kernel.org, intel-wired-lan@lists.osuosl.org Subject: Re: [RFC PATCH net-next v1 00/11] make drivers/net/ethernet W=1 clean Message-ID: <20200911143405.00004085@intel.com> In-Reply-To: <20200911131238.1069129c@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> References: <20200911012337.14015-1-jesse.brandeburg@intel.com> <20200911075515.6d81066b@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> <20200911120005.00000178@intel.com> <20200911131238.1069129c@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> X-Mailer: Claws Mail 3.12.0 (GTK+ 2.24.28; i686-w64-mingw32) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Jakub Kicinski wrote: > Yeah, maybe you need COMPILE_TEST? (full list of the warnings triggered > by the last patch at the end of the email) Ah, good idea, I checked and I have that set, however, I understand what's going on now. > > but I'd like to target the actual job you're running and use that as > > the short-term goal. > > If the code is of any use: > > https://github.com/kuba-moo/nipa > > But it expects to run against a patchwork instance. Thanks! that's interesting on it's own! > > > Also, if you have any comments about the removal of the lvalue from > > some of the register read operations, I figure that is the riskiest > > part of all this. > > Nothing looked suspicious to me. Besides if the compiler is warning that > the variable is unused I'm pretty sure it will optimize that variable > out, anyway so machine code shouldn't change with this series. Good point, I'll check that. > ../drivers/net/ethernet/atheros/atlx/atl1.c:1999:26: warning: cast to restricted __le16 > ../drivers/net/ethernet/atheros/atlx/atl1.c:2060:33: warning: cast to restricted __le16 > ../drivers/net/ethernet/atheros/atlx/atl1.c:2125:45: warning: invalid assignment: |= > ../drivers/net/ethernet/atheros/atlx/atl1.c:2125:45: left side has type restricted __le32 If I'm not mistaken *all* the warnings you had listed are from C=1 (sparse) which would be best fixed with a second set of patches. This set of patches only aimed to get rid of the W=1 (gcc warnings and kdoc warnings from scripts/kernel-doc) If you run the commands separately you'll see what I mean. make W=1 M=drivers/net/ethernet make C=2 M=drivers/net/ethernet C=2 will force the sparse check but unfortunately will also rebuild everything again. I see about 1188 unique sparse warnings in drivers/net/ethernet and only 16 unique errors from sparse. It's a lot but fixable. However my experience with these warnings is that I could break something in fixing them on drivers I can't test. I just did some spelunking on the sparse warnings, there are only 82 different ones (many are repeated). About half are context imbalances where a lock maybe isn't released. I would bet a bunch are undetected bugs. TL;DR Here is a list of driver files with sparse warnings from C=1, maybe we can encourage some others to help me fix them? drivers/net/ethernet/3com/3c509.c drivers/net/ethernet/3com/3c574_cs.c drivers/net/ethernet/3com/3c589_cs.c drivers/net/ethernet/3com/3c59x.c drivers/net/ethernet/3com/typhoon.c drivers/net/ethernet/8390/axnet_cs.c drivers/net/ethernet/8390/ne2k-pci.c drivers/net/ethernet/8390/pcnet_cs.c drivers/net/ethernet/adaptec/starfire.c drivers/net/ethernet/alacritech/slicoss.c drivers/net/ethernet/alteon/acenic.c drivers/net/ethernet/amd/pcnet32.c drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2.c drivers/net/ethernet/arc/emac_main.c drivers/net/ethernet/atheros/alx/main.c drivers/net/ethernet/atheros/atl1c/atl1c_hw.c drivers/net/ethernet/atheros/atl1c/atl1c_main.c drivers/net/ethernet/atheros/atl1e/atl1e_main.c drivers/net/ethernet/atheros/atlx/atl1.c drivers/net/ethernet/broadcom/bnx2.c drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c drivers/net/ethernet/broadcom/cnic.c drivers/net/ethernet/broadcom/tg3.c drivers/net/ethernet/brocade/bna/bfa_cee.c drivers/net/ethernet/brocade/bna/bfa_ioc.c drivers/net/ethernet/brocade/bna/bfa_ioc.h drivers/net/ethernet/brocade/bna/bfa_msgq.c drivers/net/ethernet/brocade/bna/bnad.c drivers/net/ethernet/brocade/bna/bna_enet.c drivers/net/ethernet/brocade/bna/bna_tx_rx.c drivers/net/ethernet/cadence/macb_main.c drivers/net/ethernet/cavium/liquidio/cn23xx_pf_device.c drivers/net/ethernet/cavium/liquidio/cn23xx_vf_device.c drivers/net/ethernet/cavium/liquidio/lio_core.c drivers/net/ethernet/cavium/liquidio/lio_main.c drivers/net/ethernet/cavium/liquidio/lio_vf_main.c drivers/net/ethernet/cavium/liquidio/lio_vf_rep.c drivers/net/ethernet/cavium/liquidio/octeon_mailbox.c drivers/net/ethernet/cavium/liquidio/request_manager.c drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c drivers/net/ethernet/chelsio/cxgb3/sge.c drivers/net/ethernet/chelsio/cxgb3/t3_hw.c drivers/net/ethernet/chelsio/cxgb4vf/sge.c drivers/net/ethernet/chelsio/cxgb/sge.c drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c drivers/net/ethernet/chelsio/libcxgb/libcxgb_ppm.c drivers/net/ethernet/cisco/enic/enic_ethtool.c drivers/net/ethernet/cisco/enic/enic_main.c drivers/net/ethernet/cisco/enic/enic_pp.c drivers/net/ethernet/cisco/enic/vnic_vic.c drivers/net/ethernet/dlink/dl2k.c drivers/net/ethernet/dlink/sundance.c drivers/net/ethernet/emulex/benet/be_cmds.c drivers/net/ethernet/emulex/benet/be_main.c drivers/net/ethernet/ethoc.c drivers/net/ethernet/freescale/dpaa2/dpmac.c drivers/net/ethernet/freescale/enetc/enetc_ethtool.c drivers/net/ethernet/freescale/enetc/enetc_hw.h drivers/net/ethernet/freescale/enetc/enetc_qos.c drivers/net/ethernet/freescale/fsl_pq_mdio.c drivers/net/ethernet/freescale/gianfar.c drivers/net/ethernet/freescale/xgmac_mdio.c drivers/net/ethernet/huawei/hinic/hinic_common.c drivers/net/ethernet/huawei/hinic/hinic_hw_api_cmd.c drivers/net/ethernet/huawei/hinic/hinic_hw_cmdq.c drivers/net/ethernet/huawei/hinic/hinic_hw_eqs.c drivers/net/ethernet/huawei/hinic/hinic_hw_io.c drivers/net/ethernet/huawei/hinic/hinic_hw_mbox.c drivers/net/ethernet/huawei/hinic/hinic_hw_qp.c drivers/net/ethernet/huawei/hinic/hinic_hw_wq.c drivers/net/ethernet/huawei/hinic/hinic_main.c drivers/net/ethernet/huawei/hinic/hinic_port.c drivers/net/ethernet/huawei/hinic/hinic_rx.c drivers/net/ethernet/huawei/hinic/hinic_tx.c drivers/net/ethernet/intel/e1000/e1000_ethtool.c drivers/net/ethernet/intel/e100.c drivers/net/ethernet/intel/fm10k/fm10k_pci.c drivers/net/ethernet/intel/i40e/i40e_main.c drivers/net/ethernet/intel/i40e/i40e_txrx.c drivers/net/ethernet/intel/i40e/i40e_xsk.c drivers/net/ethernet/intel/igb/igb_ethtool.c drivers/net/ethernet/intel/igb/igb_main.c drivers/net/ethernet/intel/igb/igb_ptp.c drivers/net/ethernet/intel/igbvf/netdev.c drivers/net/ethernet/intel/igc/igc_dump.c drivers/net/ethernet/intel/igc/igc_ethtool.c drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c drivers/net/ethernet/jme.c drivers/net/ethernet/marvell/mv643xx_eth.c drivers/net/ethernet/marvell/mvneta.c drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c drivers/net/ethernet/marvell/octeontx2/af/rvu.c drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c drivers/net/ethernet/marvell/skge.c drivers/net/ethernet/marvell/sky2.c drivers/net/ethernet/micrel/ks8851_par.c drivers/net/ethernet/micrel/ksz884x.c drivers/net/ethernet/myricom/myri10ge/myri10ge.c drivers/net/ethernet/natsemi/ns83820.c drivers/net/ethernet/neterion/s2io.c drivers/net/ethernet/neterion/vxge/vxge-config.c drivers/net/ethernet/neterion/vxge/vxge-main.c drivers/net/ethernet/nvidia/forcedeth.c drivers/net/ethernet/nxp/lpc_eth.c drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c drivers/net/ethernet/packetengines/hamachi.c drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c drivers/net/ethernet/qlogic/netxen/netxen_nic_hw.c drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c drivers/net/ethernet/qlogic/qed/qed_mcp.c drivers/net/ethernet/qualcomm/emac/emac-mac.c drivers/net/ethernet/qualcomm/qca_7k_common.c drivers/net/ethernet/realtek/8139too.c drivers/net/ethernet/renesas/sh_eth.c drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c drivers/net/ethernet/stmicro/stmmac/dwmac-anarion.c drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c drivers/net/ethernet/sun/cassini.c drivers/net/ethernet/synopsys/dwc-xlgmac-hw.c drivers/net/ethernet/ti/tlan.c drivers/net/ethernet/via/via-rhine.c drivers/net/ethernet/via/via-velocity.c drivers/net/ethernet/via/via-velocity.h drivers/net/ethernet/xilinx/ll_temac_main.c drivers/net/ethernet/xilinx/xilinx_axienet_main.c From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jesse Brandeburg Date: Fri, 11 Sep 2020 14:34:05 -0700 Subject: [Intel-wired-lan] [RFC PATCH net-next v1 00/11] make drivers/net/ethernet W=1 clean In-Reply-To: <20200911131238.1069129c@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> References: <20200911012337.14015-1-jesse.brandeburg@intel.com> <20200911075515.6d81066b@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> <20200911120005.00000178@intel.com> <20200911131238.1069129c@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> Message-ID: <20200911143405.00004085@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: intel-wired-lan@osuosl.org List-ID: Jakub Kicinski wrote: > Yeah, maybe you need COMPILE_TEST? (full list of the warnings triggered > by the last patch at the end of the email) Ah, good idea, I checked and I have that set, however, I understand what's going on now. > > but I'd like to target the actual job you're running and use that as > > the short-term goal. > > If the code is of any use: > > https://github.com/kuba-moo/nipa > > But it expects to run against a patchwork instance. Thanks! that's interesting on it's own! > > > Also, if you have any comments about the removal of the lvalue from > > some of the register read operations, I figure that is the riskiest > > part of all this. > > Nothing looked suspicious to me. Besides if the compiler is warning that > the variable is unused I'm pretty sure it will optimize that variable > out, anyway so machine code shouldn't change with this series. Good point, I'll check that. > ../drivers/net/ethernet/atheros/atlx/atl1.c:1999:26: warning: cast to restricted __le16 > ../drivers/net/ethernet/atheros/atlx/atl1.c:2060:33: warning: cast to restricted __le16 > ../drivers/net/ethernet/atheros/atlx/atl1.c:2125:45: warning: invalid assignment: |= > ../drivers/net/ethernet/atheros/atlx/atl1.c:2125:45: left side has type restricted __le32 If I'm not mistaken *all* the warnings you had listed are from C=1 (sparse) which would be best fixed with a second set of patches. This set of patches only aimed to get rid of the W=1 (gcc warnings and kdoc warnings from scripts/kernel-doc) If you run the commands separately you'll see what I mean. make W=1 M=drivers/net/ethernet make C=2 M=drivers/net/ethernet C=2 will force the sparse check but unfortunately will also rebuild everything again. I see about 1188 unique sparse warnings in drivers/net/ethernet and only 16 unique errors from sparse. It's a lot but fixable. However my experience with these warnings is that I could break something in fixing them on drivers I can't test. I just did some spelunking on the sparse warnings, there are only 82 different ones (many are repeated). About half are context imbalances where a lock maybe isn't released. I would bet a bunch are undetected bugs. TL;DR Here is a list of driver files with sparse warnings from C=1, maybe we can encourage some others to help me fix them? drivers/net/ethernet/3com/3c509.c drivers/net/ethernet/3com/3c574_cs.c drivers/net/ethernet/3com/3c589_cs.c drivers/net/ethernet/3com/3c59x.c drivers/net/ethernet/3com/typhoon.c drivers/net/ethernet/8390/axnet_cs.c drivers/net/ethernet/8390/ne2k-pci.c drivers/net/ethernet/8390/pcnet_cs.c drivers/net/ethernet/adaptec/starfire.c drivers/net/ethernet/alacritech/slicoss.c drivers/net/ethernet/alteon/acenic.c drivers/net/ethernet/amd/pcnet32.c drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2.c drivers/net/ethernet/arc/emac_main.c drivers/net/ethernet/atheros/alx/main.c drivers/net/ethernet/atheros/atl1c/atl1c_hw.c drivers/net/ethernet/atheros/atl1c/atl1c_main.c drivers/net/ethernet/atheros/atl1e/atl1e_main.c drivers/net/ethernet/atheros/atlx/atl1.c drivers/net/ethernet/broadcom/bnx2.c drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c drivers/net/ethernet/broadcom/cnic.c drivers/net/ethernet/broadcom/tg3.c drivers/net/ethernet/brocade/bna/bfa_cee.c drivers/net/ethernet/brocade/bna/bfa_ioc.c drivers/net/ethernet/brocade/bna/bfa_ioc.h drivers/net/ethernet/brocade/bna/bfa_msgq.c drivers/net/ethernet/brocade/bna/bnad.c drivers/net/ethernet/brocade/bna/bna_enet.c drivers/net/ethernet/brocade/bna/bna_tx_rx.c drivers/net/ethernet/cadence/macb_main.c drivers/net/ethernet/cavium/liquidio/cn23xx_pf_device.c drivers/net/ethernet/cavium/liquidio/cn23xx_vf_device.c drivers/net/ethernet/cavium/liquidio/lio_core.c drivers/net/ethernet/cavium/liquidio/lio_main.c drivers/net/ethernet/cavium/liquidio/lio_vf_main.c drivers/net/ethernet/cavium/liquidio/lio_vf_rep.c drivers/net/ethernet/cavium/liquidio/octeon_mailbox.c drivers/net/ethernet/cavium/liquidio/request_manager.c drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c drivers/net/ethernet/chelsio/cxgb3/sge.c drivers/net/ethernet/chelsio/cxgb3/t3_hw.c drivers/net/ethernet/chelsio/cxgb4vf/sge.c drivers/net/ethernet/chelsio/cxgb/sge.c drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c drivers/net/ethernet/chelsio/libcxgb/libcxgb_ppm.c drivers/net/ethernet/cisco/enic/enic_ethtool.c drivers/net/ethernet/cisco/enic/enic_main.c drivers/net/ethernet/cisco/enic/enic_pp.c drivers/net/ethernet/cisco/enic/vnic_vic.c drivers/net/ethernet/dlink/dl2k.c drivers/net/ethernet/dlink/sundance.c drivers/net/ethernet/emulex/benet/be_cmds.c drivers/net/ethernet/emulex/benet/be_main.c drivers/net/ethernet/ethoc.c drivers/net/ethernet/freescale/dpaa2/dpmac.c drivers/net/ethernet/freescale/enetc/enetc_ethtool.c drivers/net/ethernet/freescale/enetc/enetc_hw.h drivers/net/ethernet/freescale/enetc/enetc_qos.c drivers/net/ethernet/freescale/fsl_pq_mdio.c drivers/net/ethernet/freescale/gianfar.c drivers/net/ethernet/freescale/xgmac_mdio.c drivers/net/ethernet/huawei/hinic/hinic_common.c drivers/net/ethernet/huawei/hinic/hinic_hw_api_cmd.c drivers/net/ethernet/huawei/hinic/hinic_hw_cmdq.c drivers/net/ethernet/huawei/hinic/hinic_hw_eqs.c drivers/net/ethernet/huawei/hinic/hinic_hw_io.c drivers/net/ethernet/huawei/hinic/hinic_hw_mbox.c drivers/net/ethernet/huawei/hinic/hinic_hw_qp.c drivers/net/ethernet/huawei/hinic/hinic_hw_wq.c drivers/net/ethernet/huawei/hinic/hinic_main.c drivers/net/ethernet/huawei/hinic/hinic_port.c drivers/net/ethernet/huawei/hinic/hinic_rx.c drivers/net/ethernet/huawei/hinic/hinic_tx.c drivers/net/ethernet/intel/e1000/e1000_ethtool.c drivers/net/ethernet/intel/e100.c drivers/net/ethernet/intel/fm10k/fm10k_pci.c drivers/net/ethernet/intel/i40e/i40e_main.c drivers/net/ethernet/intel/i40e/i40e_txrx.c drivers/net/ethernet/intel/i40e/i40e_xsk.c drivers/net/ethernet/intel/igb/igb_ethtool.c drivers/net/ethernet/intel/igb/igb_main.c drivers/net/ethernet/intel/igb/igb_ptp.c drivers/net/ethernet/intel/igbvf/netdev.c drivers/net/ethernet/intel/igc/igc_dump.c drivers/net/ethernet/intel/igc/igc_ethtool.c drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c drivers/net/ethernet/jme.c drivers/net/ethernet/marvell/mv643xx_eth.c drivers/net/ethernet/marvell/mvneta.c drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c drivers/net/ethernet/marvell/octeontx2/af/rvu.c drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c drivers/net/ethernet/marvell/skge.c drivers/net/ethernet/marvell/sky2.c drivers/net/ethernet/micrel/ks8851_par.c drivers/net/ethernet/micrel/ksz884x.c drivers/net/ethernet/myricom/myri10ge/myri10ge.c drivers/net/ethernet/natsemi/ns83820.c drivers/net/ethernet/neterion/s2io.c drivers/net/ethernet/neterion/vxge/vxge-config.c drivers/net/ethernet/neterion/vxge/vxge-main.c drivers/net/ethernet/nvidia/forcedeth.c drivers/net/ethernet/nxp/lpc_eth.c drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c drivers/net/ethernet/packetengines/hamachi.c drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c drivers/net/ethernet/qlogic/netxen/netxen_nic_hw.c drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c drivers/net/ethernet/qlogic/qed/qed_mcp.c drivers/net/ethernet/qualcomm/emac/emac-mac.c drivers/net/ethernet/qualcomm/qca_7k_common.c drivers/net/ethernet/realtek/8139too.c drivers/net/ethernet/renesas/sh_eth.c drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c drivers/net/ethernet/stmicro/stmmac/dwmac-anarion.c drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c drivers/net/ethernet/sun/cassini.c drivers/net/ethernet/synopsys/dwc-xlgmac-hw.c drivers/net/ethernet/ti/tlan.c drivers/net/ethernet/via/via-rhine.c drivers/net/ethernet/via/via-velocity.c drivers/net/ethernet/via/via-velocity.h drivers/net/ethernet/xilinx/ll_temac_main.c drivers/net/ethernet/xilinx/xilinx_axienet_main.c