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(parent: 4137621) | patch
RDMA/srpt: Increase max_send_sge
authorBart Van Assche <bvanassche@acm.org>
Mon, 25 May 2020 17:22:12 +0000 (10:22 -0700)
committerJason Gunthorpe <jgg@mellanox.com>
Fri, 29 May 2020 17:49:55 +0000 (14:49 -0300)
commitba71f916d70bcefe50ac788c56631473df368b84
tree0a2c3d725be607acff405a39427868aaa7337bfctree | snapshot
parent4137621e12884cff4817a5de164badd492c51879commit | diff
RDMA/srpt: Increase max_send_sge

The ib_srpt driver limits max_send_sge to 16. Since that is a workaround
for an mlx4 bug that has been fixed, increase max_send_sge. See also
commit 9817aa0a4a5a ("IB/mlx4: Use 4K pages for kernel QP's WQE buffer").

Link: https://lore.kernel.org/r/20200525172212.14413-5-bvanassche@acm.org
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
drivers/infiniband/ulp/srpt/ib_srpt.c diff | blob | history
drivers/infiniband/ulp/srpt/ib_srpt.h diff | blob | history
Linux Kernel Source Tree.