On Thu, Apr 07, 2016 at 11:30:49AM -0500, Mustafa Ismail wrote: > Change region_length to u64 as a region can be > 4GB. I suppose that you will have a casting warning while setting u64 variable to u32 variable. $grep -r pbl_depth drivers/infiniband/hw/i40iw/* drivers/infiniband/hw/i40iw/i40iw_verbs.c: u32 pbl_depth = 0; drivers/infiniband/hw/i40iw/i40iw_verbs.c: pbl_depth = region_length >> 12;
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