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RDMA/bnxt_re: Enable SRIOV VF support on Broadcom's 57500 adapter series
authorDevesh Sharma <devesh.sharma@broadcom.com>
Thu, 3 Oct 2019 05:48:35 +0000 (01:48 -0400)
committerJason Gunthorpe <jgg@mellanox.com>
Tue, 8 Oct 2019 19:22:24 +0000 (16:22 -0300)
commit39c48c514601d76f8750d1739928c9577b1785d9
treeb843f081847448c8f1dce3225eba4905bfd81693
parentb2e872f451992e5ac3d6b79a62b66f1721e29521
RDMA/bnxt_re: Enable SRIOV VF support on Broadcom's 57500 adapter series

Broadcom's 575xx adapter series has support for SRIOV VFs.  Making changes
to enable SRIOV VF support. There are two major area where changes are
done:

 - Added new DB location for control-path and data-path DB ring

 - New devices do not need to issue the sriov-config slow-path command
   thus, skipping to call that firmware command.

For now enabling support for 64 RoCE VFs.

Link: https://lore.kernel.org/r/1570081715-14301-1-git-send-email-devesh.sharma@broadcom.com
Signed-off-by: Devesh Sharma <devesh.sharma@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
drivers/infiniband/hw/bnxt_re/bnxt_re.h
drivers/infiniband/hw/bnxt_re/main.c
drivers/infiniband/hw/bnxt_re/qplib_rcfw.c