tree 9847ce4e7da141ef0c20bddc6dac572f7842b0a3
parent b353ce556d521351eb7daf609e446f3595a6fad6
author Devesh Sharma <devesh.sharma@broadcom.com> 1549521084 -0500
committer Jason Gunthorpe <jgg@mellanox.com> 1549571088 -0700

RDMA/bnxt_re: Skip backing store allocation for 57500 series

The backing store to keep HW context data structures is allocated and
initialized by L2 driver. For 57500 chip RoCE driver do not require to
allocate and initialize additional memory. Changing to skip duplicate
allocation and initialization for 57500 adapters. Driver continues as
before for older chips.

This patch also takes care of stats context memory alignment to 128
boundary, a requirement for 57500 series of chip. Older chips do not care
of alignment, thus the change is unconditional.

Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Devesh Sharma <devesh.sharma@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>