[net-next,v1,0/6,pull,request] iwl-next Intel Wired LAN Driver Updates 2021-05-21

This pull request is targeting net-next and rdma-next branches.
These patches have been reviewed by netdev and rdma mailing lists[1].

This series adds RDMA support to the ice driver for E810 devices and
converts the i40e driver to use the auxiliary bus infrastructure
for X722 devices. The PCI netdev drivers register auxiliary RDMA devices
that will bind to auxiliary drivers registered by the new irdma module.

[1] https://lore.kernel.org/netdev/20210520143809.819-1-shiraz.saleem@intel.com/
---
Changes from last review (v6):
- Removed unnecessary checks in i40e_client_device_register() and
i40e_client_device_unregister()
- Simplified the i40e_client_device_register() API

The following are changes since commit 6efb943b8616ec53a5e444193dccf1af9ad627b5:
  Linux 5.13-rc1
and are available in the git repository at:
  git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/linux iwl-next

Dave Ertman (4):
  iidc: Introduce iidc.h
  ice: Initialize RDMA support
  ice: Implement iidc operations
  ice: Register auxiliary device to provide RDMA

Shiraz Saleem (2):
  i40e: Prep i40e header for aux bus conversion
  i40e: Register auxiliary devices to provide RDMA

 MAINTAINERS                                   |   1 +
 drivers/net/ethernet/intel/Kconfig            |   2 +
 drivers/net/ethernet/intel/i40e/i40e.h        |   2 +
 drivers/net/ethernet/intel/i40e/i40e_client.c | 130 +++++--
 drivers/net/ethernet/intel/i40e/i40e_main.c   |   1 +
 drivers/net/ethernet/intel/ice/Makefile       |   1 +
 drivers/net/ethernet/intel/ice/ice.h          |  44 ++-
 .../net/ethernet/intel/ice/ice_adminq_cmd.h   |  33 ++
 drivers/net/ethernet/intel/ice/ice_common.c   | 217 ++++++++++-
 drivers/net/ethernet/intel/ice/ice_common.h   |   9 +
 drivers/net/ethernet/intel/ice/ice_dcb_lib.c  |  19 +
 .../net/ethernet/intel/ice/ice_hw_autogen.h   |   3 +-
 drivers/net/ethernet/intel/ice/ice_idc.c      | 339 ++++++++++++++++++
 drivers/net/ethernet/intel/ice/ice_idc_int.h  |  14 +
 drivers/net/ethernet/intel/ice/ice_lag.c      |   2 +
 drivers/net/ethernet/intel/ice/ice_lib.c      |  11 +
 drivers/net/ethernet/intel/ice/ice_lib.h      |   2 +-
 drivers/net/ethernet/intel/ice/ice_main.c     | 142 ++++++--
 drivers/net/ethernet/intel/ice/ice_sched.c    |  69 +++-
 drivers/net/ethernet/intel/ice/ice_switch.c   |  27 ++
 drivers/net/ethernet/intel/ice/ice_switch.h   |   4 +
 drivers/net/ethernet/intel/ice/ice_type.h     |   4 +
 include/linux/net/intel/i40e_client.h         |  10 +
 include/linux/net/intel/iidc.h                | 100 ++++++
 24 files changed, 1132 insertions(+), 54 deletions(-)
 create mode 100644 drivers/net/ethernet/intel/ice/ice_idc.c
 create mode 100644 drivers/net/ethernet/intel/ice/ice_idc_int.h
 create mode 100644 include/linux/net/intel/iidc.h

On Fri, 2021-05-21 at 19:45 -0300, Jason Gunthorpe wrote:
> On Fri, May 21, 2021 at 02:31:14PM -0700, David Miller wrote:

> > From: Tony Nguyen <anthony.l.nguyen@intel.com>

> > Date: Fri, 21 May 2021 11:21:59 -0700

> > 

> > > This pull request is targeting net-next and rdma-next branches.

> > > These patches have been reviewed by netdev and rdma mailing

> > > lists[1].

> > > 

> > > This series adds RDMA support to the ice driver for E810 devices

> > > and

> > > converts the i40e driver to use the auxiliary bus infrastructure

> > > for X722 devices. The PCI netdev drivers register auxiliary RDMA

> > > devices

> > > that will bind to auxiliary drivers registered by the new irdma

> > > module.

> > > 

> > > [1] 

> > > https://lore.kernel.org/netdev/20210520143809.819-1-shiraz.saleem@intel.com/

> > > Changes from last review (v6):

> > > - Removed unnecessary checks in i40e_client_device_register() and

> > > i40e_client_device_unregister()

> > > - Simplified the i40e_client_device_register() API

> > > 

> > > The following are changes since commit

> > > 6efb943b8616ec53a5e444193dccf1af9ad627b5:

> > >   Linux 5.13-rc1

> > > and are available in the git repository at:

> > >   git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/linux iwl-

> > > next

> > 

> > There is a lot of extra stuff in this pull, please clean that up.

> 

> It will have to wait until you merge a 5.13 rc into net-next, I can't

> take a branch into the rdma tree that isn't based on a rc.

> 


I'll resend this request after net-next is updated to a 5.13 rc.

Thanks,
Tony