mirror_ubuntu-kernels/drivers/net/ethernet/intel/ice
Maciej Fijalkowski ed8a6bc60f ice, xsk: Diversify return values from xsk_wakeup call paths
Currently, when debugging AF_XDP workloads, one can correlate the -ENXIO
return code as the case that XSK is not in the bound state. Returning
same code from ndo_xsk_wakeup can be misleading and simply makes it
harder to follow what is going on.

Change ENXIOs in ice's ndo_xsk_wakeup() implementation to EINVALs, so
that when probing it is clear that something is wrong on the driver
side, not the xsk_{recv,send}msg.

There is a -ENETDOWN that can happen from both kernel/driver sides
though, but I don't have a correct replacement for this on one of the
sides, so let's keep it that way.

Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20220413153015.453864-9-maciej.fijalkowski@intel.com
2022-04-15 21:10:49 +02:00
..
ice_adminq_cmd.h ice: add TTY for GNSS module for E810T device 2022-03-03 14:11:00 +00:00
ice_arfs.c ice: make use of ice_for_each_* macros 2021-10-15 07:39:03 -07:00
ice_arfs.h ice: remove circular header dependencies on ice.h 2022-03-14 17:22:58 -07:00
ice_base.c ice: rename ice_virtchnl_pf.c to ice_sriov.c 2022-03-14 17:22:58 -07:00
ice_base.h ice: split ice_ring onto Tx/Rx separate structs 2021-10-15 07:39:02 -07:00
ice_cgu_regs.h ice: ensure the hardware Clock Generation Unit is configured 2021-12-21 09:11:40 -08:00
ice_common.c ice: add TTY for GNSS module for E810T device 2022-03-03 14:11:00 +00:00
ice_common.h ice: remove circular header dependencies on ice.h 2022-03-14 17:22:58 -07:00
ice_controlq.c ice: Cleanup after ice_status removal 2021-12-14 10:19:13 -08:00
ice_controlq.h ice: add support for sideband messages 2021-06-11 07:38:00 -07:00
ice_dcb_lib.c ice: Add hot path support for 802.1Q and 802.1ad VLAN offloads 2022-02-09 09:24:45 -08:00
ice_dcb_lib.h ice: Add infrastructure for mqprio support via ndo_setup_tc 2021-10-20 15:57:54 -07:00
ice_dcb_nl.c ice: Fix problems with DSCP QoS implementation 2021-12-07 13:21:01 -08:00
ice_dcb_nl.h ice: use static inline for dummy functions 2021-06-07 08:59:01 -07:00
ice_dcb.c ice: Cleanup after ice_status removal 2021-12-14 10:19:13 -08:00
ice_dcb.h ice: remove circular header dependencies on ice.h 2022-03-14 17:22:58 -07:00
ice_devids.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-10-22 11:41:16 +01:00
ice_devlink.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2021-12-31 14:35:40 +00:00
ice_devlink.h net/ice: Remove unused enum 2021-11-30 08:02:12 -08:00
ice_eswitch.c ice: convert VF storage to hash table with krefs and RCU 2022-03-03 11:57:18 -08:00
ice_eswitch.h ice: improve switchdev's slow-path 2022-01-06 10:15:09 -08:00
ice_ethtool_fdir.c ice: Add flow director support for channel mode 2021-12-30 13:16:07 +00:00
ice_ethtool.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-03-10 17:16:56 -08:00
ice_fdir.c ice: Cleanup after ice_status removal 2021-12-14 10:19:13 -08:00
ice_fdir.h ice: Add flow director support for channel mode 2021-12-30 13:16:07 +00:00
ice_flex_pipe.c ice: remove circular header dependencies on ice.h 2022-03-14 17:22:58 -07:00
ice_flex_pipe.h ice: Fix FV offset searching 2022-03-11 08:28:27 -08:00
ice_flex_type.h ice: Support GTP-U and GTP-C offload in switchdev 2022-03-11 08:28:28 -08:00
ice_flow.c ice: remove circular header dependencies on ice.h 2022-03-14 17:22:58 -07:00
ice_flow.h ice: remove circular header dependencies on ice.h 2022-03-14 17:22:58 -07:00
ice_fltr.c ice: Fix broken IFF_ALLMULTI handling 2022-04-01 12:01:38 +01:00
ice_fltr.h ice: Introduce ice_vlan struct 2022-02-09 09:24:45 -08:00
ice_fw_update.c ice: support immediate firmware activation via devlink reload 2021-12-15 08:40:38 -08:00
ice_fw_update.h ice: support immediate firmware activation via devlink reload 2021-12-15 08:40:38 -08:00
ice_gnss.c ice: fix return value check in ice_gnss.c 2022-03-16 10:38:15 -07:00
ice_gnss.h ice: add TTY for GNSS module for E810T device 2022-03-03 14:11:00 +00:00
ice_hw_autogen.h ice: support crosstimestamping on E822 devices if supported 2021-12-21 09:11:40 -08:00
ice_idc_int.h ice: remove circular header dependencies on ice.h 2022-03-14 17:22:58 -07:00
ice_idc.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-03-23 10:53:49 -07:00
ice_lag.c ice: Fix KASAN error in LAG NETDEV_UNREGISTER handler 2022-02-10 08:47:26 -08:00
ice_lag.h ice: Add initial support framework for LAG 2021-02-08 16:27:01 -08:00
ice_lan_tx_rx.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-02-10 17:29:56 -08:00
ice_lib.c ice: Set txq_teid to ICE_INVAL_TEID on ring creation 2022-04-05 12:50:25 +02:00
ice_lib.h ice: store VF pointer instead of VF ID 2022-03-03 08:46:47 -08:00
ice_main.c ice: clear cmd_type_offset_bsz for TX rings 2022-04-05 09:09:06 -07:00
ice_nvm.c net: fixup build after bpf header changes 2022-01-04 12:34:19 +00:00
ice_nvm.h ice: support immediate firmware activation via devlink reload 2021-12-15 08:40:38 -08:00
ice_osdep.h ice: remove circular header dependencies on ice.h 2022-03-14 17:22:58 -07:00
ice_pf_vsi_vlan_ops.c ice: Support configuring the device to Double VLAN Mode 2022-02-09 09:24:45 -08:00
ice_pf_vsi_vlan_ops.h ice: Add outer_vlan_ops and VSI specific VLAN ops implementations 2022-02-09 09:24:45 -08:00
ice_protocol_type.h ice: Support GTP-U and GTP-C offload in switchdev 2022-03-11 08:28:28 -08:00
ice_ptp_consts.h ice: ensure the hardware Clock Generation Unit is configured 2021-12-21 09:11:40 -08:00
ice_ptp_hw.c ice: add TTY for GNSS module for E810T device 2022-03-03 14:11:00 +00:00
ice_ptp_hw.h ice: add TTY for GNSS module for E810T device 2022-03-03 14:11:00 +00:00
ice_ptp.c ice: add trace events for tx timestamps 2022-03-16 10:38:15 -07:00
ice_ptp.h ice: exit bypass mode once hardware finishes timestamp calibration 2021-12-21 09:11:40 -08:00
ice_repr.c ice: convert vf->vc_ops to a const pointer 2022-03-14 17:22:58 -07:00
ice_repr.h ice: remove circular header dependencies on ice.h 2022-03-14 17:22:58 -07:00
ice_sbq_cmd.h ice: add support for sideband messages 2021-06-11 07:38:00 -07:00
ice_sched.c ice: Remove unnecessary casts 2021-12-14 10:19:14 -08:00
ice_sched.h ice: Cleanup after ice_status removal 2021-12-14 10:19:13 -08:00
ice_sriov.c ice: introduce ice_virtchnl.c and ice_virtchnl.h 2022-03-15 13:23:10 -07:00
ice_sriov.h ice: introduce ice_virtchnl.c and ice_virtchnl.h 2022-03-15 13:23:10 -07:00
ice_switch.c ice: switch: convert packet template match code to rodata 2022-04-07 08:20:10 -07:00
ice_switch.h ice: switch: add and use u16[] aliases to ice_adv_lkup_elem::{h, m}_u 2022-04-07 08:20:10 -07:00
ice_tc_lib.c ice: Support GTP-U and GTP-C offload in switchdev 2022-03-11 08:28:28 -08:00
ice_tc_lib.h ice: Support GTP-U and GTP-C offload in switchdev 2022-03-11 08:28:28 -08:00
ice_trace.h ice: add trace events for tx timestamps 2022-03-16 10:38:15 -07:00
ice_txrx_lib.c Merge branch '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue 2022-02-10 11:00:13 +00:00
ice_txrx_lib.h ice: Add hot path support for 802.1Q and 802.1ad VLAN offloads 2022-02-09 09:24:45 -08:00
ice_txrx.c ice: avoid XDP checks in ice_clean_tx_irq() 2022-03-09 10:05:27 -08:00
ice_txrx.h ice, xsk: Terminate Rx side of NAPI when XSK Rx queue gets full 2022-04-15 21:10:37 +02:00
ice_type.h ice: remove circular header dependencies on ice.h 2022-03-14 17:22:58 -07:00
ice_vf_lib_private.h ice: remove PF pointer from ice_check_vf_init 2022-03-15 13:23:14 -07:00
ice_vf_lib.c ice: remove PF pointer from ice_check_vf_init 2022-03-15 13:23:14 -07:00
ice_vf_lib.h ice: introduce ICE_VF_RESET_LOCK flag 2022-03-15 13:23:02 -07:00
ice_vf_mbx.c ice: rename ice_sriov.c to ice_vf_mbx.c 2022-03-14 17:22:58 -07:00
ice_vf_mbx.h ice: rename ice_sriov.c to ice_vf_mbx.c 2022-03-14 17:22:58 -07:00
ice_vf_vsi_vlan_ops.c ice: rename ice_virtchnl_pf.c to ice_sriov.c 2022-03-14 17:22:58 -07:00
ice_vf_vsi_vlan_ops.h ice: Add support for VIRTCHNL_VF_OFFLOAD_VLAN_V2 2022-02-09 09:24:45 -08:00
ice_virtchnl_allowlist.c ice: Add support for VIRTCHNL_VF_OFFLOAD_VLAN_V2 2022-02-09 09:24:45 -08:00
ice_virtchnl_allowlist.h ice: Allow ignoring opcodes on specific VF 2021-04-22 09:26:22 -07:00
ice_virtchnl_fdir.c ice: introduce ice_vf_lib.c, ice_vf_lib.h, and ice_vf_lib_private.h 2022-03-15 13:22:13 -07:00
ice_virtchnl_fdir.h ice: introduce ice_vf_lib.c, ice_vf_lib.h, and ice_vf_lib_private.h 2022-03-15 13:22:13 -07:00
ice_virtchnl.c ice: Do not skip not enabled queues in ice_vc_dis_qs_msg 2022-04-05 12:50:25 +02:00
ice_virtchnl.h ice: introduce ice_virtchnl.c and ice_virtchnl.h 2022-03-15 13:23:10 -07:00
ice_vlan_mode.c ice: Support configuring the device to Double VLAN Mode 2022-02-09 09:24:45 -08:00
ice_vlan_mode.h ice: Support configuring the device to Double VLAN Mode 2022-02-09 09:24:45 -08:00
ice_vlan.h ice: Use the proto argument for VLAN ops 2022-02-09 09:24:45 -08:00
ice_vsi_vlan_lib.c ice: Support configuring the device to Double VLAN Mode 2022-02-09 09:24:45 -08:00
ice_vsi_vlan_lib.h ice: Add outer_vlan_ops and VSI specific VLAN ops implementations 2022-02-09 09:24:45 -08:00
ice_vsi_vlan_ops.c ice: Add outer_vlan_ops and VSI specific VLAN ops implementations 2022-02-09 09:24:45 -08:00
ice_vsi_vlan_ops.h ice: Support configuring the device to Double VLAN Mode 2022-02-09 09:24:45 -08:00
ice_xsk.c ice, xsk: Diversify return values from xsk_wakeup call paths 2022-04-15 21:10:49 +02:00
ice_xsk.h ice: remove circular header dependencies on ice.h 2022-03-14 17:22:58 -07:00
ice.h ice: synchronize_rcu() when terminating rings 2022-04-05 09:07:08 -07:00
Makefile ice: introduce ice_virtchnl.c and ice_virtchnl.h 2022-03-15 13:23:10 -07:00