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(parent: ee94785) | patch
staging/rdma/hfi1: Increase SDMA descriptor queue size
authorIgnacio Hernandez <ignacio.hernandez@intel.com>
Mon, 26 Oct 2015 14:28:42 +0000 (10:28 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 27 Oct 2015 08:43:11 +0000 (17:43 +0900)
commit028d72545bca0670c7efc5b13fc9ea05a2f55643
tree3beddeb1d97c4d5e3a627180f1ca81141ffb8b15tree | snapshot (tar.gz zip)
parentee947859bf8a357a45176b238dc9f9db11eb4d4ecommit | diff
staging/rdma/hfi1: Increase SDMA descriptor queue size

A value of 2048 increased PSM performance while not impacting verbs
performance.

Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Reviewed-by: Mitko Haralanov <mitko.haralanov@intel.com>
Signed-off-by: Ignacio Hernandez <ignacio.hernandez@intel.com>
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/rdma/hfi1/sdma.c diff | blob | blame | history