On Fri, Jan 22, 2021 at 05:48:05PM -0600, Shiraz Saleem wrote:

From: "Shiraz, Saleem" <redacted>

The following patch series introduces a unified Intel Ethernet Protocol Driver
for RDMA (irdma) for the X722 iWARP device and a new E810 device which supports
iWARP and RoCEv2. The irdma driver replaces the legacy i40iw driver for X722
and extends the ABI already defined for i40iw. It is backward compatible with
legacy X722 rdma-core provider (libi40iw).

X722 and E810 are PCI network devices that are RDMA capable. The RDMA block of
this parent device is represented via an auxiliary device exported to 'irdma'
using the core auxiliary bus infrastructure recently added for 5.11 kernel.
The parent PCI netdev drivers 'i40e' and 'ice' register auxiliary RDMA devices
with private data/ops encapsulated that bind to an 'irdma' auxiliary driver. 

This series is a follow on to an RFC series [1]. This series was built against
rdma for-next and currently includes the netdev patches for ease of review.
This include updates to 'ice' driver to provide RDMA support and converts 'i40e'
driver to use the auxiliary bus infrastructure .

Once the patches are closer to merging, this series will be split into a
netdev-next and rdma-next patch series targeted at their respective subsystems
with Patch #1 and Patch #5 included in both. This is the shared header file that
will allow each series to independently compile.

[1] https://lore.kernel.org/linux-rdma/20200520070415.3392210-1-jeffrey.t.kirsher@intel.com/ (local)

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

Michael J. Ruhl (1):
  RDMA/irdma: Add dynamic tracing for CM

Mustafa Ismail (13):
  RDMA/irdma: Register an auxiliary driver and implement private channel
    OPs
  RDMA/irdma: Implement device initialization definitions
  RDMA/irdma: Implement HW Admin Queue OPs
  RDMA/irdma: Add HMC backing store setup functions
  RDMA/irdma: Add privileged UDA queue implementation
  RDMA/irdma: Add QoS definitions
  RDMA/irdma: Add connection manager
  RDMA/irdma: Add PBLE resource manager
  RDMA/irdma: Implement device supported verb APIs
  RDMA/irdma: Add RoCEv2 UD OP support
  RDMA/irdma: Add user/kernel shared libraries
  RDMA/irdma: Add miscellaneous utility definitions
  RDMA/irdma: Add ABI definitions

I didn't check, but I will remind you to compile with make W=1 and
ensure this is all clean. Lee is doing good work making RDMA clean for
W=1.

Thanks,
Jason