1. 17 Dec, 2019 22 commits
  2. 16 Dec, 2019 5 commits
  3. 15 Dec, 2019 6 commits
  4. 14 Dec, 2019 2 commits
  5. 13 Dec, 2019 5 commits
    • David S. Miller's avatar
      Merge branch 'netdev-ndo_tx_timeout-cleanup' · 1f4782ae
      David S. Miller authored
      Michael S. Tsirkin says:
      
      ====================
      netdev: ndo_tx_timeout cleanup
      
      Yet another forward declaration I missed. Hopfully the last one ...
      
      A bunch of drivers want to know which tx queue triggered a timeout,
      and virtio wants to do the same.
      We actually have the info to hand, let's just pass it on to drivers.
      Note: tested with an experimental virtio patch by Julio.
      That patch itself isn't ready yet though, so not included.
      Other drivers compiled only.
      ====================
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      1f4782ae
    • Michael S. Tsirkin's avatar
    • Michael S. Tsirkin's avatar
      77656c27
    • 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
    • David S. Miller's avatar
      Merge branch 'Introduce-XDP-to-ena' · 355979de
      David S. Miller authored
      Sameeh Jubran says:
      
      ====================
      Introduce XDP to ena
      
      This patchset includes 3 patches:
      * XDP_DROP implementation
      * XDP_TX implementation
      * A fix for an issue which might occur due to the XDP_TX patch. I see fit
        to place it as a standalone patch for clarity.
      
      Difference from v2:
      * Fixed the usage of rx headroom (XDP_PACKET_HEADROOM)
      * Aligned the page_offset of the packet when passing it to the stack
      * Switched to using xdp_frame in xdp xmit queue
      * Dropped the print for unsupported commands
      * Cosmetic changes
      
      Difference from RFC v1 (XDP_DROP patch):
      * Initialized xdp.rxq pointer
      * Updated max_mtu on attachment of xdp and removed the check from
        ena_change_mtu()
      * Moved the xdp execution from ena_rx_skb() to ena_clean_rx_irq()
      * Moved xdp buff (struct xdp_buff) from rx_ring to the local stack
      * Started using netlink's extack mechanism to deliver error messages to
        the user
      ====================
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      355979de