From 35164f5259a47ea756fa1deb3e463ac2a4f10dc9 Mon Sep 17 00:00:00 2001 From: Mike Marciniszyn Date: Fri, 24 May 2019 11:44:51 -0400 Subject: IB/{qib, hfi1, rdmavt}: Correct ibv_devinfo max_mr value The command 'ibv_devinfo -v' reports 0 for max_mr. Fix by assigning the query values after the mr lkey_table has been built rather than early on in the driver. Fixes: 7b1e2099adc8 ("IB/rdmavt: Move memory registration into rdmavt") Reviewed-by: Josh Collier Signed-off-by: Mike Marciniszyn Signed-off-by: Dennis Dalessandro Signed-off-by: Jason Gunthorpe --- drivers/infiniband/sw/rdmavt/mr.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/infiniband/sw') diff --git a/drivers/infiniband/sw/rdmavt/mr.c b/drivers/infiniband/sw/rdmavt/mr.c index 54f3f9c27552..f48240f66b8f 100644 --- a/drivers/infiniband/sw/rdmavt/mr.c +++ b/drivers/infiniband/sw/rdmavt/mr.c @@ -96,6 +96,8 @@ int rvt_driver_mr_init(struct rvt_dev_info *rdi) for (i = 0; i < rdi->lkey_table.max; i++) RCU_INIT_POINTER(rdi->lkey_table.table[i], NULL); + rdi->dparms.props.max_mr = rdi->lkey_table.max; + rdi->dparms.props.max_fmr = rdi->lkey_table.max; return 0; } -- cgit v1.2.3-59-g8ed1b