AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/drivers/net/ethernet/intel/ixgbe
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Jan Sokolowski c685c69fba ixgbe: don't do any AF_XDP zero-copy transmit if netif is not OK 
An issue has been found while testing zero-copy XDP that
causes a reset to be triggered. As it takes some time to
turn the carrier on after setting zc, and we already
start trying to transmit some packets, watchdog considers
this as an erroneous state and triggers a reset.

Don't do any work if netif carrier is not OK.

Fixes: 8221c5eba8 (ixgbe: add AF_XDP zero-copy Tx support)
Signed-off-by: Jan Sokolowski <jan.sokolowski@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2019-02-21 11:11:25 -08:00
..
ixgbe_82598.c net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
ixgbe_82599.c ixgbe: cleanup sparse warnings 2018-05-17 08:24:30 -07:00
ixgbe_common.c ixgbe: remove redundant function ixgbe_fw_recovery_mode() 2018-10-03 12:28:04 -07:00
ixgbe_common.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
ixgbe_dcb_82598.c net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
ixgbe_dcb_82598.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
ixgbe_dcb_82599.c net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
ixgbe_dcb_82599.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
ixgbe_dcb_nl.c net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
ixgbe_dcb.c net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
ixgbe_dcb.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
ixgbe_debugfs.c ixgbe: introduce a helper to simplify code 2018-06-04 10:21:13 -07:00
ixgbe_ethtool.c i40e/ixgbe/igb: fail on new WoL flag setting WAKE_MAGICSECURE 2018-11-07 09:47:01 -08:00
ixgbe_fcoe.c ixgbe: Replace GFP_ATOMIC with GFP_KERNEL 2018-08-24 08:52:35 -07:00
ixgbe_fcoe.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
ixgbe_ipsec.c xfrm: prefer secpath_set over secpath_dup 2018-12-19 11:21:38 -08:00
ixgbe_ipsec.h ixgbe: add VF IPsec management 2018-08-28 14:33:03 -07:00
ixgbe_lib.c ixgbe: add AF_XDP zero-copy Rx support 2018-10-03 12:51:14 -07:00
ixgbe_main.c ixgbe: fix potential RX buffer starvation for AF_XDP 2019-02-21 11:02:47 -08:00
ixgbe_mbx.c net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
ixgbe_mbx.h ixgbe: add VF IPsec offload request message handling 2018-08-28 14:33:14 -07:00
ixgbe_model.h ixgbe: cleanup sparse warnings 2018-05-17 08:24:30 -07:00
ixgbe_phy.c ixgbe: register a mdiobus 2018-12-20 12:19:11 -08:00
ixgbe_phy.h ixgbe: register a mdiobus 2018-12-20 12:19:11 -08:00
ixgbe_ptp.c ixgbe: extend PTP gettime function to read system clock 2018-11-09 19:43:51 -08:00
ixgbe_sriov.c ixgbe: Fix race when the VF driver does a reset 2018-12-12 15:51:50 -08:00
ixgbe_sriov.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
ixgbe_sysfs.c net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
ixgbe_txrx_common.h ixgbe: add AF_XDP zero-copy Tx support 2018-10-03 12:54:37 -07:00
ixgbe_type.h ixgbe: firmware recovery mode 2018-08-28 12:17:15 -07:00
ixgbe_x540.c net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
ixgbe_x540.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
ixgbe_x550.c ixgbe: recognize 1000BaseLX SFP modules as 1Gbps 2018-11-28 08:29:49 -08:00
ixgbe_xsk.c ixgbe: don't do any AF_XDP zero-copy transmit if netif is not OK 2019-02-21 11:11:25 -08:00
ixgbe.h ixgbe: register a mdiobus 2018-12-20 12:19:11 -08:00
Makefile ixgbe/ixgbevf: fix XFRM_ALGO dependency 2018-10-31 10:53:15 -07:00