netdev - RE: [PATCH net v2 00/10] Implement support for SRIOV + LAG

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Date: Mon, 5 Jun 2023 19:12:59 +0000
From: "Ertman, David M" <david.m.ertman@...el.com>
To: "Ertman, David M" <david.m.ertman@...el.com>,
	"intel-wired-lan@...ts.osuosl.org" <intel-wired-lan@...ts.osuosl.org>
CC: "netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: RE: [PATCH net v2 00/10] Implement support for SRIOV + LAG

> From: Dave Ertman <david.m.ertman@...el.com>
> Sent: Monday, June 5, 2023 11:23 AM
> To: intel-wired-lan@...ts.osuosl.org
> Cc: netdev@...r.kernel.org
> Subject: [PATCH net v2 00/10] Implement support for SRIOV + LAG
> 
> Implement support for SRIOV VF's on interfaces that are in an
> aggregate interface.
> 
> The first interface added into the aggregate will be flagged as
> the primary interface, and this primary interface will be
> responsible for managing the VF's resources.  VF's created on the
> primary are the only VFs that will be supported on the aggregate.
> Only Active-Backup mode will be supported and only aggregates whose
> primary interface is in switchdev mode will be supported.
> 
> Additional restrictions on what interfaces can be added to the aggregate
> and still support SRIOV VFs are:
> - interfaces have to all be on the same physical NIC
> - all interfaces have to have the same QoS settings
> - interfaces have to have the FW LLDP agent disabled
> - only the primary interface is to be put into switchdev mode
> - no more than two interfaces in the aggregate
> 
> Changes since v1:
> Fix typo in commit message
> Fix typos in warning messages
> Fix typo in function header
> Use correct bitwise operator instead of boolean
> 
> Dave Ertman (9):
>   ice: Add driver support for firmware changes for LAG
>   ice: changes to the interface with the HW and FW for SRIOV_VF+LAG
>   ice: implement lag netdev event handler
>   ice: process events created by lag netdev event handler
>   ice: Flesh out implementation of support for SRIOV on bonded interface
>   ice: support non-standard teardown of bond interface
>   ice: enforce interface eligibility and add messaging for SRIOV LAG
>   ice: enforce no DCB config changing when in bond
>   ice: update reset path for SRIOV LAG support
> 
> Jacob Keller (1):
>   ice: Correctly initialize queue context values
> 
>  drivers/net/ethernet/intel/ice/ice.h          |    5 +
>  .../net/ethernet/intel/ice/ice_adminq_cmd.h   |   53 +-
>  drivers/net/ethernet/intel/ice/ice_common.c   |   57 +-
>  drivers/net/ethernet/intel/ice/ice_common.h   |    4 +
>  drivers/net/ethernet/intel/ice/ice_dcb_nl.c   |   50 +
>  drivers/net/ethernet/intel/ice/ice_lag.c      | 1912 ++++++++++++++++-
>  drivers/net/ethernet/intel/ice/ice_lag.h      |   34 +-
>  drivers/net/ethernet/intel/ice/ice_lib.c      |    2 +-
>  drivers/net/ethernet/intel/ice/ice_lib.h      |    1 +
>  drivers/net/ethernet/intel/ice/ice_main.c     |   26 +-
>  drivers/net/ethernet/intel/ice/ice_sched.c    |   37 +-
>  drivers/net/ethernet/intel/ice/ice_sched.h    |   21 +
>  drivers/net/ethernet/intel/ice/ice_switch.c   |   89 +-
>  drivers/net/ethernet/intel/ice/ice_switch.h   |   29 +
>  drivers/net/ethernet/intel/ice/ice_type.h     |    2 +
>  drivers/net/ethernet/intel/ice/ice_virtchnl.c |    2 +
>  16 files changed, 2193 insertions(+), 131 deletions(-)
> 
> --
> 2.40.1
> 
Sorry,

This got fat-fingered sent.  It still needed to be re-based on current tip-of-tree and is mislabeled as net instead of net-next.

Will resend V3 in 24 hours ☹

Again, sorry for the thrash.

DaveE

> -----Original Message-----