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(parent: c64607a) | patch
IB/rdmavt, IB/hfi1, IB/qib: Add inlines for mtu division
authorMike Marciniszyn <mike.marciniszyn@intel.com>
Thu, 8 Dec 2016 03:34:37 +0000 (19:34 -0800)
committerDoug Ledford <dledford@redhat.com>
Sun, 11 Dec 2016 20:29:42 +0000 (15:29 -0500)
commit5dc806052a9fc8c44e111646f9a9f436877749d0
tree05d841ed7bcd9c4ffbbe51dddd9f63574bad09fbtree | snapshot
parentc64607aa8abd16ba584523bdf83a708fae91986acommit | diff
IB/rdmavt, IB/hfi1, IB/qib: Add inlines for mtu division

Add rvt_div_round_up_mtu() and rvt_div_mtu() routines to
do the computation based on the pmtu and the log_pmtu.

Change divides in qib, hfi1 to use the new inlines.

Reviewed-by: Kaike Wan <kaike.wan@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
drivers/infiniband/hw/hfi1/rc.c diff | blob | history
drivers/infiniband/hw/qib/qib_rc.c diff | blob | history
include/rdma/rdmavt_qp.h diff | blob | history
Domain: System / Kernel;