1. 07 Feb, 2020 1 commit
    • Madalin Bucur's avatar
      dpaa_eth: support all modes with rate adapting PHYs · 73a21fa8
      Madalin Bucur authored
      Stop removing modes that are not supported on the system interface
      when the connected PHY is capable of rate adaptation. This addresses
      an issue with the LS1046ARDB board 10G interface no longer working
      with an 1G link partner after autonegotiation support was added
      for the Aquantia PHY on board in
      
      commit 09c4c57f
      
       ("net: phy: aquantia: add support for auto-negotiation configuration")
      
      Before this commit the values advertised by the PHY were not
      influenced by the dpaa_eth driver removal of system-side unsupported
      modes as the aqr_config_aneg() was basically a no-op. After this
      commit, the modes removed by the dpaa_eth driver were no longer
      advertised thus autonegotiation with 1G link partners failed.
      
      Reported-by: default avatarMian Yousaf Kaukab <ykaukab@suse.de>
      Signed-off-by: default avatarMadalin Bucur <madalin.bucur@oss.nxp.com>
      Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      73a21fa8
  2. 26 Dec, 2019 1 commit
  3. 13 Dec, 2019 1 commit
    • Michael S. Tsirkin's avatar
      netdev: pass the stuck queue to the timeout handler · 0290bd29
      Michael S. Tsirkin authored
      
      
      This allows incrementing the correct timeout statistic without any mess.
      Down the road, devices can learn to reset just the specific queue.
      
      The patch was generated with the following script:
      
      use strict;
      use warnings;
      
      our $^I = '.bak';
      
      my @work = (
      ["arch/m68k/emu/nfeth.c", "nfeth_tx_timeout"],
      ["arch/um/drivers/net_kern.c", "uml_net_tx_timeout"],
      ["arch/um/drivers/vector_kern.c", "vector_net_tx_timeout"],
      ["arch/xtensa/platforms/iss/network.c", "iss_net_tx_timeout"],
      ["drivers/char/pcmcia/synclink_cs.c", "hdlcdev_tx_timeout"],
      ["drivers/infiniband/ulp/ipoib/ipoib_main.c", "ipoib_timeout"],
      ["drivers/infiniband/ulp/ipoib/ipoib_main.c", "ipoib_timeout"],
      ["drivers/message/fusion/mptlan.c", "mpt_lan_tx_timeout"],
      ["drivers/misc/sgi-xp/xpnet.c", "xpnet_dev_tx_timeout"],
      ["drivers/net/appletalk/cops.c", "cops_timeout"],
      ["drivers/net/arcnet/arcdevice.h", "arcnet_timeout"],
      ["drivers/net/arcnet/arcnet.c", "arcnet_timeout"],
      ["drivers/net/arcnet/com20020.c", "arcnet_timeout"],
      ["drivers/net/ethernet/3com/3c509.c", "el3_tx_timeout"],
      ["drivers/net/ethernet/3com/3c515.c", "corkscrew_timeout"],
      ["drivers/net/ethernet/3com/3c574_cs.c", "el3_tx_timeout"],
      ["drivers/net/ethernet/3com/3c589_cs.c", "el3_tx_timeout"],
      ["drivers/net/ethernet/3com/3c59x.c", "vortex_tx_timeout"],
      ["drivers/net/ethernet/3com/3c59x.c", "vortex_tx_timeout"],
      ["drivers/net/ethernet/3com/typhoon.c", "typhoon_tx_timeout"],
      ["drivers/net/ethernet/8390/8390.h", "ei_tx_timeout"],
      ["drivers/net/ethernet/8390/8390.h", "eip_tx_timeout"],
      ["drivers/net/ethernet/8390/8390.c", "ei_tx_timeout"],
      ["drivers/net/ethernet/8390/8390p.c", "eip_tx_timeout"],
      ["drivers/net/ethernet/8390/ax88796.c", "ax_ei_tx_timeout"],
      ["drivers/net/ethernet/8390/axnet_cs.c", "axnet_tx_timeout"],
      ["drivers/net/ethernet/8390/etherh.c", "__ei_tx_timeout"],
      ["drivers/net/ethernet/8390/hydra.c", "__ei_tx_timeout"],
      ["drivers/net/ethernet/8390/mac8390.c", "__ei_tx_timeout"],
      ["drivers/net/ethernet/8390/mcf8390.c", "__ei_tx_timeout"],
      ["drivers/net/ethernet/8390/lib8390.c", "__ei_tx_timeout"],
      ["drivers/net/ethernet/8390/ne2k-pci.c", "ei_tx_timeout"],
      ["drivers/net/ethernet/8390/pcnet_cs.c", "ei_tx_timeout"],
      ["drivers/net/ethernet/8390/smc-ultra.c", "ei_tx_timeout"],
      ["drivers/net/ethernet/8390/wd.c", "ei_tx_timeout"],
      ["drivers/net/ethernet/8390/zorro8390.c", "__ei_tx_timeout"],
      ["drivers/net/ethernet/adaptec/starfire.c", "tx_timeout"],
      ["drivers/net/ethernet/agere/et131x.c", "et131x_tx_timeout"],
      ["drivers/net/ethernet/allwinner/sun4i-emac.c", "emac_timeout"],
      ["drivers/net/ethernet/alteon/acenic.c", "ace_watchdog"],
      ["drivers/net/ethernet/amazon/ena/ena_netdev.c", "ena_tx_timeout"],
      ["drivers/net/ethernet/amd/7990.h", "lance_tx_timeout"],
      ["drivers/net/ethernet/amd/7990.c", "lance_tx_timeout"],
      ["drivers/net/ethernet/amd/a2065.c", "lance_tx_timeout"],
      ["drivers/net/ethernet/amd/am79c961a.c", "am79c961_timeout"],
      ["drivers/net/ethernet/amd/amd8111e.c", "amd8111e_tx_timeout"],
      ["drivers/net/ethernet/amd/ariadne.c", "ariadne_tx_timeout"],
      ["drivers/net/ethernet/amd/atarilance.c", "lance_tx_timeout"],
      ["drivers/net/ethernet/amd/au1000_eth.c", "au1000_tx_timeout"],
      ["drivers/net/ethernet/amd/declance.c", "lance_tx_timeout"],
      ["drivers/net/ethernet/amd/lance.c", "lance_tx_timeout"],
      ["drivers/net/ethernet/amd/mvme147.c", "lance_tx_timeout"],
      ["drivers/net/ethernet/amd/ni65.c", "ni65_timeout"],
      ["drivers/net/ethernet/amd/nmclan_cs.c", "mace_tx_timeout"],
      ["drivers/net/ethernet/amd/pcnet32.c", "pcnet32_tx_timeout"],
      ["drivers/net/ethernet/amd/sunlance.c", "lance_tx_timeout"],
      ["drivers/net/ethernet/amd/xgbe/xgbe-drv.c", "xgbe_tx_timeout"],
      ["drivers/net/ethernet/apm/xgene-v2/main.c", "xge_timeout"],
      ["drivers/net/ethernet/apm/xgene/xgene_enet_main.c", "xgene_enet_timeout"],
      ["drivers/net/ethernet/apple/macmace.c", "mace_tx_timeout"],
      ["drivers/net/ethernet/atheros/ag71xx.c", "ag71xx_tx_timeout"],
      ["drivers/net/ethernet/atheros/alx/main.c", "alx_tx_timeout"],
      ["drivers/net/ethernet/atheros/atl1c/atl1c_main.c", "atl1c_tx_timeout"],
      ["drivers/net/ethernet/atheros/atl1e/atl1e_main.c", "atl1e_tx_timeout"],
      ["drivers/net/ethernet/atheros/atlx/atl.c", "atlx_tx_timeout"],
      ["drivers/net/ethernet/atheros/atlx/atl1.c", "atlx_tx_timeout"],
      ["drivers/net/ethernet/atheros/atlx/atl2.c", "atl2_tx_timeout"],
      ["drivers/net/ethernet/broadcom/b44.c", "b44_tx_timeout"],
      ["drivers/net/ethernet/broadcom/bcmsysport.c", "bcm_sysport_tx_timeout"],
      ["drivers/net/ethernet/broadcom/bnx2.c", "bnx2_tx_timeout"],
      ["drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h", "bnx2x_tx_timeout"],
      ["drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c", "bnx2x_tx_timeout"],
      ["drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c", "bnx2x_tx_timeout"],
      ["drivers/net/ethernet/broadcom/bnxt/bnxt.c", "bnxt_tx_timeout"],
      ["drivers/net/ethernet/broadcom/genet/bcmgenet.c", "bcmgenet_timeout"],
      ["drivers/net/ethernet/broadcom/sb1250-mac.c", "sbmac_tx_timeout"],
      ["drivers/net/ethernet/broadcom/tg3.c", "tg3_tx_timeout"],
      ["drivers/net/ethernet/calxeda/xgmac.c", "xgmac_tx_timeout"],
      ["drivers/net/ethernet/cavium/liquidio/lio_main.c", "liquidio_tx_timeout"],
      ["drivers/net/ethernet/cavium/liquidio/lio_vf_main.c", "liquidio_tx_timeout"],
      ["drivers/net/ethernet/cavium/liquidio/lio_vf_rep.c", "lio_vf_rep_tx_timeout"],
      ["drivers/net/ethernet/cavium/thunder/nicvf_main.c", "nicvf_tx_timeout"],
      ["drivers/net/ethernet/cirrus/cs89x0.c", "net_timeout"],
      ["drivers/net/ethernet/cisco/enic/enic_main.c", "enic_tx_timeout"],
      ["drivers/net/ethernet/cisco/enic/enic_main.c", "enic_tx_timeout"],
      ["drivers/net/ethernet/cortina/gemini.c", "gmac_tx_timeout"],
      ["drivers/net/ethernet/davicom/dm9000.c", "dm9000_timeout"],
      ["drivers/net/ethernet/dec/tulip/de2104x.c", "de_tx_timeout"],
      ["drivers/net/ethernet/dec/tulip/tulip_core.c", "tulip_tx_timeout"],
      ["drivers/net/ethernet/dec/tulip/winbond-840.c", "tx_timeout"],
      ["drivers/net/ethernet/dlink/dl2k.c", "rio_tx_timeout"],
      ["drivers/net/ethernet/dlink/sundance.c", "tx_timeout"],
      ["drivers/net/ethernet/emulex/benet/be_main.c", "be_tx_timeout"],
      ["drivers/net/ethernet/ethoc.c", "ethoc_tx_timeout"],
      ["drivers/net/ethernet/faraday/ftgmac100.c", "ftgmac100_tx_timeout"],
      ["drivers/net/ethernet/fealnx.c", "fealnx_tx_timeout"],
      ["drivers/net/ethernet/freescale/dpaa/dpaa_eth.c", "dpaa_tx_timeout"],
      ["drivers/net/ethernet/freescale/fec_main.c", "fec_timeout"],
      ["drivers/net/ethernet/freescale/fec_mpc52xx.c", "mpc52xx_fec_tx_timeout"],
      ["drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c", "fs_timeout"],
      ["drivers/net/ethernet/freescale/gianfar.c", "gfar_timeout"],
      ["drivers/net/ethernet/freescale/ucc_geth.c", "ucc_geth_timeout"],
      ["drivers/net/ethernet/fujitsu/fmvj18x_cs.c", "fjn_tx_timeout"],
      ["drivers/net/ethernet/google/gve/gve_main.c", "gve_tx_timeout"],
      ["drivers/net/ethernet/hisilicon/hip04_eth.c", "hip04_timeout"],
      ["drivers/net/ethernet/hisilicon/hix5hd2_gmac.c", "hix5hd2_net_timeout"],
      ["drivers/net/ethernet/hisilicon/hns/hns_enet.c", "hns_nic_net_timeout"],
      ["drivers/net/ethernet/hisilicon/hns3/hns3_enet.c", "hns3_nic_net_timeout"],
      ["drivers/net/ethernet/huawei/hinic/hinic_main.c", "hinic_tx_timeout"],
      ["drivers/net/ethernet/i825xx/82596.c", "i596_tx_timeout"],
      ["drivers/net/ethernet/i825xx/ether1.c", "ether1_timeout"],
      ["drivers/net/ethernet/i825xx/lib82596.c", "i596_tx_timeout"],
      ["drivers/net/ethernet/i825xx/sun3_82586.c", "sun3_82586_timeout"],
      ["drivers/net/ethernet/ibm/ehea/ehea_main.c", "ehea_tx_watchdog"],
      ["drivers/net/ethernet/ibm/emac/core.c", "emac_tx_timeout"],
      ["drivers/net/ethernet/ibm/emac/core.c", "emac_tx_timeout"],
      ["drivers/net/ethernet/ibm/ibmvnic.c", "ibmvnic_tx_timeout"],
      ["drivers/net/ethernet/intel/e100.c", "e100_tx_timeout"],
      ["drivers/net/ethernet/intel/e1000/e1000_main.c", "e1000_tx_timeout"],
      ["drivers/net/ethernet/intel/e1000e/netdev.c", "e1000_tx_timeout"],
      ["drivers/net/ethernet/intel/fm10k/fm10k_netdev.c", "fm10k_tx_timeout"],
      ["drivers/net/ethernet/intel/i40e/i40e_main.c", "i40e_tx_timeout"],
      ["drivers/net/ethernet/intel/iavf/iavf_main.c", "iavf_tx_timeout"],
      ["drivers/net/ethernet/intel/ice/ice_main.c", "ice_tx_timeout"],
      ["drivers/net/ethernet/intel/ice/ice_main.c", "ice_tx_timeout"],
      ["drivers/net/ethernet/intel/igb/igb_main.c", "igb_tx_timeout"],
      ["drivers/net/ethernet/intel/igbvf/netdev.c", "igbvf_tx_timeout"],
      ["drivers/net/ethernet/intel/ixgb/ixgb_main.c", "ixgb_tx_timeout"],
      ["drivers/net/ethernet/intel/ixgbe/ixgbe_debugfs.c", "adapter->netdev->netdev_ops->ndo_tx_timeout(adapter->netdev);"],
      ["drivers/net/ethernet/intel/ixgbe/ixgbe_main.c", "ixgbe_tx_timeout"],
      ["drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c", "ixgbevf_tx_timeout"],
      ["drivers/net/ethernet/jme.c", "jme_tx_timeout"],
      ["drivers/net/ethernet/korina.c", "korina_tx_timeout"],
      ["drivers/net/ethernet/lantiq_etop.c", "ltq_etop_tx_timeout"],
      ["drivers/net/ethernet/marvell/mv643xx_eth.c", "mv643xx_eth_tx_timeout"],
      ["drivers/net/ethernet/marvell/pxa168_eth.c", "pxa168_eth_tx_timeout"],
      ["drivers/net/ethernet/marvell/skge.c", "skge_tx_timeout"],
      ["drivers/net/ethernet/marvell/sky2.c", "sky2_tx_timeout"],
      ["drivers/net/ethernet/marvell/sky2.c", "sky2_tx_timeout"],
      ["drivers/net/ethernet/mediatek/mtk_eth_soc.c", "mtk_tx_timeout"],
      ["drivers/net/ethernet/mellanox/mlx4/en_netdev.c", "mlx4_en_tx_timeout"],
      ["drivers/net/ethernet/mellanox/mlx4/en_netdev.c", "mlx4_en_tx_timeout"],
      ["drivers/net/ethernet/mellanox/mlx5/core/en_main.c", "mlx5e_tx_timeout"],
      ["drivers/net/ethernet/micrel/ks8842.c", "ks8842_tx_timeout"],
      ["drivers/net/ethernet/micrel/ksz884x.c", "netdev_tx_timeout"],
      ["drivers/net/ethernet/microchip/enc28j60.c", "enc28j60_tx_timeout"],
      ["drivers/net/ethernet/microchip/encx24j600.c", "encx24j600_tx_timeout"],
      ["drivers/net/ethernet/natsemi/sonic.h", "sonic_tx_timeout"],
      ["drivers/net/ethernet/natsemi/sonic.c", "sonic_tx_timeout"],
      ["drivers/net/ethernet/natsemi/jazzsonic.c", "sonic_tx_timeout"],
      ["drivers/net/ethernet/natsemi/macsonic.c", "sonic_tx_timeout"],
      ["drivers/net/ethernet/natsemi/natsemi.c", "ns_tx_timeout"],
      ["drivers/net/ethernet/natsemi/ns83820.c", "ns83820_tx_timeout"],
      ["drivers/net/ethernet/natsemi/xtsonic.c", "sonic_tx_timeout"],
      ["drivers/net/ethernet/neterion/s2io.h", "s2io_tx_watchdog"],
      ["drivers/net/ethernet/neterion/s2io.c", "s2io_tx_watchdog"],
      ["drivers/net/ethernet/neterion/vxge/vxge-main.c", "vxge_tx_watchdog"],
      ["drivers/net/ethernet/netronome/nfp/nfp_net_common.c", "nfp_net_tx_timeout"],
      ["drivers/net/ethernet/nvidia/forcedeth.c", "nv_tx_timeout"],
      ["drivers/net/ethernet/nvidia/forcedeth.c", "nv_tx_timeout"],
      ["drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c", "pch_gbe_tx_timeout"],
      ["drivers/net/ethernet/packetengines/hamachi.c", "hamachi_tx_timeout"],
      ["drivers/net/ethernet/packetengines/yellowfin.c", "yellowfin_tx_timeout"],
      ["drivers/net/ethernet/pensando/ionic/ionic_lif.c", "ionic_tx_timeout"],
      ["drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c", "netxen_tx_timeout"],
      ["drivers/net/ethernet/qlogic/qla3xxx.c", "ql3xxx_tx_timeout"],
      ["drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c", "qlcnic_tx_timeout"],
      ["drivers/net/ethernet/qualcomm/emac/emac.c", "emac_tx_timeout"],
      ["drivers/net/ethernet/qualcomm/qca_spi.c", "qcaspi_netdev_tx_timeout"],
      ["drivers/net/ethernet/qualcomm/qca_uart.c", "qcauart_netdev_tx_timeout"],
      ["drivers/net/ethernet/rdc/r6040.c", "r6040_tx_timeout"],
      ["drivers/net/ethernet/realtek/8139cp.c", "cp_tx_timeout"],
      ["drivers/net/ethernet/realtek/8139too.c", "rtl8139_tx_timeout"],
      ["drivers/net/ethernet/realtek/atp.c", "tx_timeout"],
      ["drivers/net/ethernet/realtek/r8169_main.c", "rtl8169_tx_timeout"],
      ["drivers/net/ethernet/renesas/ravb_main.c", "ravb_tx_timeout"],
      ["drivers/net/ethernet/renesas/sh_eth.c", "sh_eth_tx_timeout"],
      ["drivers/net/ethernet/renesas/sh_eth.c", "sh_eth_tx_timeout"],
      ["drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c", "sxgbe_tx_timeout"],
      ["drivers/net/ethernet/seeq/ether3.c", "ether3_timeout"],
      ["drivers/net/ethernet/seeq/sgiseeq.c", "timeout"],
      ["drivers/net/ethernet/sfc/efx.c", "efx_watchdog"],
      ["drivers/net/ethernet/sfc/falcon/efx.c", "ef4_watchdog"],
      ["drivers/net/ethernet/sgi/ioc3-eth.c", "ioc3_timeout"],
      ["drivers/net/ethernet/sgi/meth.c", "meth_tx_timeout"],
      ["drivers/net/ethernet/silan/sc92031.c", "sc92031_tx_timeout"],
      ["drivers/net/ethernet/sis/sis190.c", "sis190_tx_timeout"],
      ["drivers/net/ethernet/sis/sis900.c", "sis900_tx_timeout"],
      ["drivers/net/ethernet/smsc/epic100.c", "epic_tx_timeout"],
      ["drivers/net/ethernet/smsc/smc911x.c", "smc911x_timeout"],
      ["drivers/net/ethernet/smsc/smc9194.c", "smc_timeout"],
      ["drivers/net/ethernet/smsc/smc91c92_cs.c", "smc_tx_timeout"],
      ["drivers/net/ethernet/smsc/smc91x.c", "smc_timeout"],
      ["drivers/net/ethernet/stmicro/stmmac/stmmac_main.c", "stmmac_tx_timeout"],
      ["drivers/net/ethernet/sun/cassini.c", "cas_tx_timeout"],
      ["drivers/net/ethernet/sun/ldmvsw.c", "sunvnet_tx_timeout_common"],
      ["drivers/net/ethernet/sun/niu.c", "niu_tx_timeout"],
      ["drivers/net/ethernet/sun/sunbmac.c", "bigmac_tx_timeout"],
      ["drivers/net/ethernet/sun/sungem.c", "gem_tx_timeout"],
      ["drivers/net/ethernet/sun/sunhme.c", "happy_meal_tx_timeout"],
      ["drivers/net/ethernet/sun/sunqe.c", "qe_tx_timeout"],
      ["drivers/net/ethernet/sun/sunvnet.c", "sunvnet_tx_timeout_common"],
      ["drivers/net/ethernet/sun/sunvnet_common.c", "sunvnet_tx_timeout_common"],
      ["drivers/net/ethernet/sun/sunvnet_common.h", "sunvnet_tx_timeout_common"],
      ["drivers/net/ethernet/synopsys/dwc-xlgmac-net.c", "xlgmac_tx_timeout"],
      ["drivers/net/ethernet/ti/cpmac.c", "cpmac_tx_timeout"],
      ["drivers/net/ethernet/ti/cpsw.c", "cpsw_ndo_tx_timeout"],
      ["drivers/net/ethernet/ti/cpsw_priv.c", "cpsw_ndo_tx_timeout"],
      ["drivers/net/ethernet/ti/cpsw_priv.h", "cpsw_ndo_tx_timeout"],
      ["drivers/net/ethernet/ti/davinci_emac.c", "emac_dev_tx_timeout"],
      ["drivers/net/ethernet/ti/netcp_core.c", "netcp_ndo_tx_timeout"],
      ["drivers/net/ethernet/ti/tlan.c", "tlan_tx_timeout"],
      ["drivers/net/ethernet/toshiba/ps3_gelic_net.h", "gelic_net_tx_timeout"],
      ["drivers/net/ethernet/toshiba/ps3_gelic_net.c", "gelic_net_tx_timeout"],
      ["drivers/net/ethernet/toshiba/ps3_gelic_wireless.c", "gelic_net_tx_timeout"],
      ["drivers/net/ethernet/toshiba/spider_net.c", "spider_net_tx_timeout"],
      ["drivers/net/ethernet/toshiba/tc35815.c", "tc35815_tx_timeout"],
      ["drivers/net/ethernet/via/via-rhine.c", "rhine_tx_timeout"],
      ["drivers/net/ethernet/wiznet/w5100.c", "w5100_tx_timeout"],
      ["drivers/net/ethernet/wiznet/w5300.c", "w5300_tx_timeout"],
      ["drivers/net/ethernet/xilinx/xilinx_emaclite.c", "xemaclite_tx_timeout"],
      ["drivers/net/ethernet/xircom/xirc2ps_cs.c", "xirc_tx_timeout"],
      ["drivers/net/fjes/fjes_main.c", "fjes_tx_retry"],
      ["drivers/net/slip/slip.c", "sl_tx_timeout"],
      ["include/linux/usb/usbnet.h", "usbnet_tx_timeout"],
      ["drivers/net/usb/aqc111.c", "usbnet_tx_timeout"],
      ["drivers/net/usb/asix_devices.c", "usbnet_tx_timeout"],
      ["drivers/net/usb/asix_devices.c", "usbnet_tx_timeout"],
      ["drivers/net/usb/asix_devices.c", "usbnet_tx_timeout"],
      ["drivers/net/usb/ax88172a.c", "usbnet_tx_timeout"],
      ["drivers/net/usb/ax88179_178a.c", "usbnet_tx_timeout"],
      ["drivers/net/usb/catc.c", "catc_tx_timeout"],
      ["drivers/net/usb/cdc_mbim.c", "usbnet_tx_timeout"],
      ["drivers/net/usb/cdc_ncm.c", "usbnet_tx_timeout"],
      ["drivers/net/usb/dm9601.c", "usbnet_tx_timeout"],
      ["drivers/net/usb/hso.c", "hso_net_tx_timeout"],
      ["drivers/net/usb/int51x1.c", "usbnet_tx_timeout"],
      ["drivers/net/usb/ipheth.c", "ipheth_tx_timeout"],
      ["drivers/net/usb/kaweth.c", "kaweth_tx_timeout"],
      ["drivers/net/usb/lan78xx.c", "lan78xx_tx_timeout"],
      ["drivers/net/usb/mcs7830.c", "usbnet_tx_timeout"],
      ["drivers/net/usb/pegasus.c", "pegasus_tx_timeout"],
      ["drivers/net/usb/qmi_wwan.c", "usbnet_tx_timeout"],
      ["drivers/net/usb/r8152.c", "rtl8152_tx_timeout"],
      ["drivers/net/usb/rndis_host.c", "usbnet_tx_timeout"],
      ["drivers/net/usb/rtl8150.c", "rtl8150_tx_timeout"],
      ["drivers/net/usb/sierra_net.c", "usbnet_tx_timeout"],
      ["drivers/net/usb/smsc75xx.c", "usbnet_tx_timeout"],
      ["drivers/net/usb/smsc95xx.c", "usbnet_tx_timeout"],
      ["drivers/net/usb/sr9700.c", "usbnet_tx_timeout"],
      ["drivers/net/usb/sr9800.c", "usbnet_tx_timeout"],
      ["drivers/net/usb/usbnet.c", "usbnet_tx_timeout"],
      ["drivers/net/vmxnet3/vmxnet3_drv.c", "vmxnet3_tx_timeout"],
      ["drivers/net/wan/cosa.c", "cosa_net_timeout"],
      ["drivers/net/wan/farsync.c", "fst_tx_timeout"],
      ["drivers/net/wan/fsl_ucc_hdlc.c", "uhdlc_tx_timeout"],
      ["drivers/net/wan/lmc/lmc_main.c", "lmc_driver_timeout"],
      ["drivers/net/wan/x25_asy.c", "x25_asy_timeout"],
      ["drivers/net/wimax/i2400m/netdev.c", "i2400m_tx_timeout"],
      ["drivers/net/wireless/intel/ipw2x00/ipw2100.c", "ipw2100_tx_timeout"],
      ["drivers/net/wireless/intersil/hostap/hostap_main.c", "prism2_tx_timeout"],
      ["drivers/net/wireless/intersil/hostap/hostap_main.c", "prism2_tx_timeout"],
      ["drivers/net/wireless/intersil/hostap/hostap_main.c", "prism2_tx_timeout"],
      ["drivers/net/wireless/intersil/orinoco/main.c", "orinoco_tx_timeout"],
      ["drivers/net/wireless/intersil/orinoco/orinoco_usb.c", "orinoco_tx_timeout"],
      ["drivers/net/wireless/intersil/orinoco/orinoco.h", "orinoco_tx_timeout"],
      ["drivers/net/wireless/intersil/prism54/islpci_dev.c", "islpci_eth_tx_timeout"],
      ["drivers/net/wireless/intersil/prism54/islpci_eth.c", "islpci_eth_tx_timeout"],
      ["drivers/net/wireless/intersil/prism54/islpci_eth.h", "islpci_eth_tx_timeout"],
      ["drivers/net/wireless/marvell/mwifiex/main.c", "mwifiex_tx_timeout"],
      ["drivers/net/wireless/quantenna/qtnfmac/core.c", "qtnf_netdev_tx_timeout"],
      ["drivers/net/wireless/quantenna/qtnfmac/core.h", "qtnf_netdev_tx_timeout"],
      ["drivers/net/wireless/rndis_wlan.c", "usbnet_tx_timeout"],
      ["drivers/net/wireless/wl3501_cs.c", "wl3501_tx_timeout"],
      ["drivers/net/wireless/zydas/zd1201.c", "zd1201_tx_timeout"],
      ["drivers/s390/net/qeth_core.h", "qeth_tx_timeout"],
      ["drivers/s390/net/qeth_core_main.c", "qeth_tx_timeout"],
      ["drivers/s390/net/qeth_l2_main.c", "qeth_tx_timeout"],
      ["drivers/s390/net/qeth_l2_main.c", "qeth_tx_timeout"],
      ["drivers/s390/net/qeth_l3_main.c", "qeth_tx_timeout"],
      ["drivers/s390/net/qeth_l3_main.c", "qeth_tx_timeout"],
      ["drivers/staging/ks7010/ks_wlan_net.c", "ks_wlan_tx_timeout"],
      ["drivers/staging/qlge/qlge_main.c", "qlge_tx_timeout"],
      ["drivers/staging/rtl8192e/rtl8192e/rtl_core.c", "_rtl92e_tx_timeout"],
      ["drivers/staging/rtl8192u/r8192U_core.c", "tx_timeout"],
      ["drivers/staging/unisys/visornic/visornic_main.c", "visornic_xmit_timeout"],
      ["drivers/staging/wlan-ng/p80211netdev.c", "p80211knetdev_tx_timeout"],
      ["drivers/tty/n_gsm.c", "gsm_mux_net_tx_timeout"],
      ["drivers/tty/synclink.c", "hdlcdev_tx_timeout"],
      ["drivers/tty/synclink_gt.c", "hdlcdev_tx_timeout"],
      ["drivers/tty/synclinkmp.c", "hdlcdev_tx_timeout"],
      ["net/atm/lec.c", "lec_tx_timeout"],
      ["net/bluetooth/bnep/netdev.c", "bnep_net_timeout"]
      );
      
      for my $p (@work) {
      	my @pair = @$p;
      	my $file = $pair[0];
      	my $func = $pair[1];
      	print STDERR $file , ": ", $func,"\n";
      	our @ARGV = ($file);
      	while (<ARGV>) {
      		if (m/($func\s*\(struct\s+net_device\s+\*[A-Za-z_]?[A-Za-z-0-9_]*)(\))/) {
      			print STDERR "found $1+$2 in $file\n";
      		}
      		if (s/($func\s*\(struct\s+net_device\s+\*[A-Za-z_]?[A-Za-z-0-9_]*)(\))/$1, unsigned int txqueue$2/) {
      			print STDERR "$func found in $file\n";
      		}
      		print;
      	}
      }
      
      where the list of files and functions is simply from:
      
      git grep ndo_tx_timeout, with manual addition of headers
      in the rare cases where the function is from a header,
      then manually changing the few places which actually
      call ndo_tx_timeout.
      
      Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
      Acked-by: default avatarHeiner Kallweit <hkallweit1@gmail.com>
      Acked-by: default avatarJakub Kicinski <jakub.kicinski@netronome.com>
      Acked-by: default avatarShannon Nelson <snelson@pensando.io>
      Reviewed-by: default avatarMartin Habets <mhabets@solarflare.com>
      
      changes from v9:
      	fixup a forward declaration
      changes from v9:
      	more leftovers from v3 change
      changes from v8:
              fix up a missing direct call to timeout
              rebased on net-next
      changes from v7:
      	fixup leftovers from v3 change
      changes from v6:
      	fix typo in rtl driver
      changes from v5:
      	add missing files (allow any net device argument name)
      changes from v4:
      	add a missing driver header
      changes from v3:
              change queue # to unsigned
      Changes from v2:
              added headers
      Changes from v1:
              Fix errors found by kbuild:
              generalize the pattern a bit, to pick up
              a couple of instances missed by the previous
              version.
      
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      0290bd29
  4. 31 Oct, 2019 10 commits
  5. 24 Oct, 2019 4 commits
  6. 09 Aug, 2019 1 commit
  7. 24 Jul, 2019 1 commit
  8. 28 May, 2019 1 commit
  9. 05 May, 2019 1 commit
  10. 18 Jan, 2019 1 commit
  11. 17 Dec, 2018 1 commit
  12. 11 Nov, 2018 1 commit
  13. 03 Oct, 2018 1 commit
  14. 22 Sep, 2018 1 commit
  15. 13 Sep, 2018 1 commit
  16. 07 Sep, 2018 1 commit
  17. 30 Jun, 2018 1 commit
  18. 26 Jun, 2018 1 commit
  19. 12 Jun, 2018 1 commit
    • Kees Cook's avatar
      treewide: devm_kzalloc() -> devm_kcalloc() · a86854d0
      Kees Cook authored
      
      
      The devm_kzalloc() function has a 2-factor argument form, devm_kcalloc().
      This patch replaces cases of:
      
              devm_kzalloc(handle, a * b, gfp)
      
      with:
              devm_kcalloc(handle, a * b, gfp)
      
      as well as handling cases of:
      
              devm_kzalloc(handle, a * b * c, gfp)
      
      with:
      
              devm_kzalloc(handle, array3_size(a, b, c), gfp)
      
      as it's slightly less ugly than:
      
              devm_kcalloc(handle, array_size(a, b), c, gfp)
      
      This does, however, attempt to ignore constant size factors like:
      
              devm_kzalloc(handle, 4 * 1024, gfp)
      
      though any constants defined via macros get caught up in the conversion.
      
      Any factors with a sizeof() of "unsigned char", "char", and "u8" were
      dropped, since they're redundant.
      
      Some manual whitespace fixes were needed in this patch, as Coccinelle
      really liked to write "=devm_kcalloc..." instead of "= devm_kcalloc...".
      
      The Coccinelle script used for this was:
      
      // Fix redundant parens around sizeof().
      @@
      expression HANDLE;
      type TYPE;
      expression THING, E;
      @@
      
      (
        devm_kzalloc(HANDLE,
      -	(sizeof(TYPE)) * E
      +	sizeof(TYPE) * E
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	(sizeof(THING)) * E
      +	sizeof(THING) * E
        , ...)
      )
      
      // Drop single-byte sizes and redundant parens.
      @@
      expression HANDLE;
      expression COUNT;
      typedef u8;
      typedef __u8;
      @@
      
      (
        devm_kzalloc(HANDLE,
      -	sizeof(u8) * (COUNT)
      +	COUNT
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	sizeof(__u8) * (COUNT)
      +	COUNT
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	sizeof(char) * (COUNT)
      +	COUNT
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	sizeof(unsigned char) * (COUNT)
      +	COUNT
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	sizeof(u8) * COUNT
      +	COUNT
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	sizeof(__u8) * COUNT
      +	COUNT
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	sizeof(char) * COUNT
      +	COUNT
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	sizeof(unsigned char) * COUNT
      +	COUNT
        , ...)
      )
      
      // 2-factor product with sizeof(type/expression) and identifier or constant.
      @@
      expression HANDLE;
      type TYPE;
      expression THING;
      identifier COUNT_ID;
      constant COUNT_CONST;
      @@
      
      (
      - devm_kzalloc
      + devm_kcalloc
        (HANDLE,
      -	sizeof(TYPE) * (COUNT_ID)
      +	COUNT_ID, sizeof(TYPE)
        , ...)
      |
      - devm_kzalloc
      + devm_kcalloc
        (HANDLE,
      -	sizeof(TYPE) * COUNT_ID
      +	COUNT_ID, sizeof(TYPE)
        , ...)
      |
      - devm_kzalloc
      + devm_kcalloc
        (HANDLE,
      -	sizeof(TYPE) * (COUNT_CONST)
      +	COUNT_CONST, sizeof(TYPE)
        , ...)
      |
      - devm_kzalloc
      + devm_kcalloc
        (HANDLE,
      -	sizeof(TYPE) * COUNT_CONST
      +	COUNT_CONST, sizeof(TYPE)
        , ...)
      |
      - devm_kzalloc
      + devm_kcalloc
        (HANDLE,
      -	sizeof(THING) * (COUNT_ID)
      +	COUNT_ID, sizeof(THING)
        , ...)
      |
      - devm_kzalloc
      + devm_kcalloc
        (HANDLE,
      -	sizeof(THING) * COUNT_ID
      +	COUNT_ID, sizeof(THING)
        , ...)
      |
      - devm_kzalloc
      + devm_kcalloc
        (HANDLE,
      -	sizeof(THING) * (COUNT_CONST)
      +	COUNT_CONST, sizeof(THING)
        , ...)
      |
      - devm_kzalloc
      + devm_kcalloc
        (HANDLE,
      -	sizeof(THING) * COUNT_CONST
      +	COUNT_CONST, sizeof(THING)
        , ...)
      )
      
      // 2-factor product, only identifiers.
      @@
      expression HANDLE;
      identifier SIZE, COUNT;
      @@
      
      - devm_kzalloc
      + devm_kcalloc
        (HANDLE,
      -	SIZE * COUNT
      +	COUNT, SIZE
        , ...)
      
      // 3-factor product with 1 sizeof(type) or sizeof(expression), with
      // redundant parens removed.
      @@
      expression HANDLE;
      expression THING;
      identifier STRIDE, COUNT;
      type TYPE;
      @@
      
      (
        devm_kzalloc(HANDLE,
      -	sizeof(TYPE) * (COUNT) * (STRIDE)
      +	array3_size(COUNT, STRIDE, sizeof(TYPE))
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	sizeof(TYPE) * (COUNT) * STRIDE
      +	array3_size(COUNT, STRIDE, sizeof(TYPE))
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	sizeof(TYPE) * COUNT * (STRIDE)
      +	array3_size(COUNT, STRIDE, sizeof(TYPE))
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	sizeof(TYPE) * COUNT * STRIDE
      +	array3_size(COUNT, STRIDE, sizeof(TYPE))
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	sizeof(THING) * (COUNT) * (STRIDE)
      +	array3_size(COUNT, STRIDE, sizeof(THING))
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	sizeof(THING) * (COUNT) * STRIDE
      +	array3_size(COUNT, STRIDE, sizeof(THING))
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	sizeof(THING) * COUNT * (STRIDE)
      +	array3_size(COUNT, STRIDE, sizeof(THING))
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	sizeof(THING) * COUNT * STRIDE
      +	array3_size(COUNT, STRIDE, sizeof(THING))
        , ...)
      )
      
      // 3-factor product with 2 sizeof(variable), with redundant parens removed.
      @@
      expression HANDLE;
      expression THING1, THING2;
      identifier COUNT;
      type TYPE1, TYPE2;
      @@
      
      (
        devm_kzalloc(HANDLE,
      -	sizeof(TYPE1) * sizeof(TYPE2) * COUNT
      +	array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2))
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	sizeof(TYPE1) * sizeof(THING2) * (COUNT)
      +	array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2))
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	sizeof(THING1) * sizeof(THING2) * COUNT
      +	array3_size(COUNT, sizeof(THING1), sizeof(THING2))
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	sizeof(THING1) * sizeof(THING2) * (COUNT)
      +	array3_size(COUNT, sizeof(THING1), sizeof(THING2))
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	sizeof(TYPE1) * sizeof(THING2) * COUNT
      +	array3_size(COUNT, sizeof(TYPE1), sizeof(THING2))
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	sizeof(TYPE1) * sizeof(THING2) * (COUNT)
      +	array3_size(COUNT, sizeof(TYPE1), sizeof(THING2))
        , ...)
      )
      
      // 3-factor product, only identifiers, with redundant parens removed.
      @@
      expression HANDLE;
      identifier STRIDE, SIZE, COUNT;
      @@
      
      (
        devm_kzalloc(HANDLE,
      -	(COUNT) * STRIDE * SIZE
      +	array3_size(COUNT, STRIDE, SIZE)
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	COUNT * (STRIDE) * SIZE
      +	array3_size(COUNT, STRIDE, SIZE)
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	COUNT * STRIDE * (SIZE)
      +	array3_size(COUNT, STRIDE, SIZE)
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	(COUNT) * (STRIDE) * SIZE
      +	array3_size(COUNT, STRIDE, SIZE)
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	COUNT * (STRIDE) * (SIZE)
      +	array3_size(COUNT, STRIDE, SIZE)
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	(COUNT) * STRIDE * (SIZE)
      +	array3_size(COUNT, STRIDE, SIZE)
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	(COUNT) * (STRIDE) * (SIZE)
      +	array3_size(COUNT, STRIDE, SIZE)
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	COUNT * STRIDE * SIZE
      +	array3_size(COUNT, STRIDE, SIZE)
        , ...)
      )
      
      // Any remaining multi-factor products, first at least 3-factor products,
      // when they're not all constants...
      @@
      expression HANDLE;
      expression E1, E2, E3;
      constant C1, C2, C3;
      @@
      
      (
        devm_kzalloc(HANDLE, C1 * C2 * C3, ...)
      |
        devm_kzalloc(HANDLE,
      -	(E1) * E2 * E3
      +	array3_size(E1, E2, E3)
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	(E1) * (E2) * E3
      +	array3_size(E1, E2, E3)
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	(E1) * (E2) * (E3)
      +	array3_size(E1, E2, E3)
        , ...)
      |
        devm_kzalloc(HANDLE,
      -	E1 * E2 * E3
      +	array3_size(E1, E2, E3)
        , ...)
      )
      
      // And then all remaining 2 factors products when they're not all constants,
      // keeping sizeof() as the second factor argument.
      @@
      expression HANDLE;
      expression THING, E1, E2;
      type TYPE;
      constant C1, C2, C3;
      @@
      
      (
        devm_kzalloc(HANDLE, sizeof(THING) * C2, ...)
      |
        devm_kzalloc(HANDLE, sizeof(TYPE) * C2, ...)
      |
        devm_kzalloc(HANDLE, C1 * C2 * C3, ...)
      |
        devm_kzalloc(HANDLE, C1 * C2, ...)
      |
      - devm_kzalloc
      + devm_kcalloc
        (HANDLE,
      -	sizeof(TYPE) * (E2)
      +	E2, sizeof(TYPE)
        , ...)
      |
      - devm_kzalloc
      + devm_kcalloc
        (HANDLE,
      -	sizeof(TYPE) * E2
      +	E2, sizeof(TYPE)
        , ...)
      |
      - devm_kzalloc
      + devm_kcalloc
        (HANDLE,
      -	sizeof(THING) * (E2)
      +	E2, sizeof(THING)
        , ...)
      |
      - devm_kzalloc
      + devm_kcalloc
        (HANDLE,
      -	sizeof(THING) * E2
      +	E2, sizeof(THING)
        , ...)
      |
      - devm_kzalloc
      + devm_kcalloc
        (HANDLE,
      -	(E1) * E2
      +	E1, E2
        , ...)
      |
      - devm_kzalloc
      + devm_kcalloc
        (HANDLE,
      -	(E1) * (E2)
      +	E1, E2
        , ...)
      |
      - devm_kzalloc
      + devm_kcalloc
        (HANDLE,
      -	E1 * E2
      +	E1, E2
        , ...)
      )
      
      Signed-off-by: default avatarKees Cook <keescook@chromium.org>
      a86854d0
  20. 14 Mar, 2018 4 commits
  21. 27 Feb, 2018 4 commits
  22. 13 Feb, 2018 1 commit