On Thursday, February 02/14/19, 2019 at 15:41:34 +0000, Jason Gunthorpe wrote: > On Thu, Feb 14, 2019 at 05:40:54PM +0530, Raju Rangoju wrote: > > Adjust the cq/qp mask based on no.of bar2 pages in a host page. > > > > For user-mode rdma, the granularity of the BAR2 memory mapped > > to a user rdma process during queue allocation must be based > > on the host page size. The lld attributes udb_density and > > ucq_density are used to figure out how many sge contexts are > > in a bar2 page. So the rdev->qpmask and rdev->cqmask in > > iw_cxgb4 need to now be adjusted based on how many sge bar2 > > pages are in a host page. > > Why is this rc? Do certain arches fail to work or something? >
Yes, this series fixes a regression that was introduced by commit 2391b0030e (v5.0-rc1~129^2~272) > Jason
