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f109603a4b
linux/drivers/net/ethernet/intel/ice
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Brett Creeley f109603a4b ice: allow host to clear administratively set VF MAC 
Currently a user is not allowed to clear a VF's administratively set MAC
on the PF. Fix this by allowing an all zero MAC address via "ip link set
${pf_eth} vf ${vf_id} mac 00:00:00:00:00:00".

An example use case for this would be issuing a "virsh shutdown"
command on a VM. The call to iproute mentioned above is part of this flow.
Without this change the driver incorrectly rejects clearing the VF's
administratively set MAC and prints unhelpful log messages.

Also, improve the comments surrounding this change.

Signed-off-by: Brett Creeley <brett.creeley@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2020-05-31 03:34:15 -07:00
..
ice_adminq_cmd.h ice: fix MAC write command 2020-05-27 17:06:44 -07:00
ice_arfs.c ice: Implement aRFS 2020-05-22 22:02:34 -07:00
ice_arfs.h ice: Implement aRFS 2020-05-22 22:02:34 -07:00
ice_base.c ice: Check UMEM FQ size when allocating bufs 2020-05-27 18:13:59 -07:00
ice_base.h ice: Add support to enable/disable all Rx queues before waiting 2020-02-15 16:39:55 -08:00
ice_common.c ice: avoid undefined behavior 2020-05-27 17:58:21 -07:00
ice_common.h ice: avoid undefined behavior 2020-05-27 17:58:21 -07:00
ice_controlq.c ice: Handle critical FW error during admin queue initialization 2020-05-27 17:48:23 -07:00
ice_controlq.h ice: Handle critical FW error during admin queue initialization 2020-05-27 17:48:23 -07:00
ice_dcb_lib.c ice: Fix check for contiguous TCs 2020-05-21 22:10:04 -07:00
ice_dcb_lib.h ice: Don't reset and rebuild for Tx timeout on PFC enabled queue 2020-05-21 22:10:03 -07:00
ice_dcb_nl.c ice: remove unused macro 2020-05-27 17:03:40 -07:00
ice_dcb_nl.h ice: Implement DCBNL support 2019-11-08 12:02:14 -08:00
ice_dcb.c ice: Trivial fixes 2020-02-12 11:49:12 -08:00
ice_dcb.h ice: Allow for delayed LLDP MIB change registration 2019-09-05 08:13:41 -07:00
ice_devids.h ice: fix define for E822 backplane device 2020-02-19 13:39:33 -08:00
ice_devlink.c ice: report netlist version in .info_get 2020-05-21 22:10:03 -07:00
ice_devlink.h ice: add a devlink region for dumping NVM contents 2020-03-26 19:39:26 -07:00
ice_ethtool_fdir.c ice: Implement aRFS 2020-05-22 22:02:34 -07:00
ice_ethtool.c ice: cleanup unsigned loops 2020-05-22 22:27:31 -07:00
ice_fdir.c ice: Enable flex-bytes support 2020-05-22 21:44:48 -07:00
ice_fdir.h ice: Enable flex-bytes support 2020-05-22 21:44:48 -07:00
ice_flex_pipe.c ice: check for compatibility between DDP package and firmware 2020-05-22 22:22:50 -07:00
ice_flex_pipe.h ice: Support IPv4 Flow Director filters 2020-05-22 21:36:27 -07:00
ice_flex_type.h ice: check for compatibility between DDP package and firmware 2020-05-22 22:22:50 -07:00
ice_flow.c ice: Enable flex-bytes support 2020-05-22 21:44:48 -07:00
ice_flow.h ice: Enable flex-bytes support 2020-05-22 21:44:48 -07:00
ice_fltr.c ice: refactor filter functions 2020-05-21 22:10:04 -07:00
ice_fltr.h ice: refactor filter functions 2020-05-21 22:10:04 -07:00
ice_hw_autogen.h ice: Handle critical FW error during admin queue initialization 2020-05-27 17:48:23 -07:00
ice_lan_tx_rx.h ice: avoid undefined behavior 2020-05-27 17:58:21 -07:00
ice_lib.c ice: cleanup VSI context initialization 2020-05-28 15:48:39 -07:00
ice_lib.h ice: Initialize Flow Director resources 2020-05-22 21:26:37 -07:00
ice_main.c ice: Refactor VF reset 2020-05-28 16:24:02 -07:00
ice_nvm.c ice: Declare functions static 2020-05-28 15:53:21 -07:00
ice_nvm.h ice: Declare functions static 2020-05-28 15:53:21 -07:00
ice_osdep.h
ice_protocol_type.h ice: Enable flex-bytes support 2020-05-22 21:44:48 -07:00
ice_sched.c ice: Fix casting issues 2020-05-21 22:10:04 -07:00
ice_sched.h ice: Add NDO callback to set the maximum per-queue bitrate 2019-11-08 11:58:49 -08:00
ice_sriov.c ice: remove unnecessary fallthrough comments 2020-02-15 16:56:48 -08:00
ice_sriov.h ice: Add handlers for VF netdevice operations 2018-10-03 07:42:30 -07:00
ice_status.h ice: Handle critical FW error during admin queue initialization 2020-05-27 17:48:23 -07:00
ice_switch.c ice: Initialize Flow Director resources 2020-05-22 21:26:37 -07:00
ice_switch.h ice: Initialize Flow Director resources 2020-05-22 21:26:37 -07:00
ice_txrx_lib.c ice: Refactor Rx checksum checks 2020-05-27 18:00:35 -07:00
ice_txrx_lib.h ice: Rename build_ctob to ice_build_ctob 2020-05-21 22:10:04 -07:00
ice_txrx.c ice: Support IPv4 Flow Director filters 2020-05-22 21:36:27 -07:00
ice_txrx.h ice: fix signed vs unsigned comparisons 2020-05-27 17:02:47 -07:00
ice_type.h ice: check for compatibility between DDP package and firmware 2020-05-22 22:22:50 -07:00
ice_virtchnl_pf.c ice: allow host to clear administratively set VF MAC 2020-05-31 03:34:15 -07:00
ice_virtchnl_pf.h ice: print Rx MDD auto reset message before VF reset 2020-05-22 22:07:06 -07:00
ice_xsk.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2020-05-22 18:30:34 -07:00
ice_xsk.h ice, xsk: Migrate to new MEM_TYPE_XSK_BUFF_POOL 2020-05-21 17:31:26 -07:00
ice.h ice: Implement aRFS 2020-05-22 22:02:34 -07:00
Makefile ice: Implement aRFS 2020-05-22 22:02:34 -07:00