diff options
author | Logan Gunthorpe <logang@deltatee.com> | 2019-01-09 12:22:30 -0700 |
---|---|---|
committer | Jon Mason <jdmason@kudzu.us> | 2019-03-21 15:50:46 -0400 |
commit | 1342948eef77e7ab69535f0745e77d364da6280c (patch) | |
tree | c374a3678620293ac34c0c3f7338cd8b075e6bf1 /drivers/ntb | |
parent | 38832a87dda7842f3da593ded0140fd655a5ceb5 (diff) |
NTB: perf: Don't require one more memory window than number of peers
ntb_perf should not require more than one memory window per peer. This
was probably an off-by-one error.
Fixes: 5648e56d03fa ("NTB: ntb_perf: Add full multi-port NTB API support")
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Acked-by: Allen Hubbe <allenbh@gmail.com>
Tested-by: Alexander Fomichev <fomichev.ru@gmail.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
Diffstat (limited to 'drivers/ntb')
-rw-r--r-- | drivers/ntb/test/ntb_perf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ntb/test/ntb_perf.c b/drivers/ntb/test/ntb_perf.c index 952357f50522..a0e1757e67a2 100644 --- a/drivers/ntb/test/ntb_perf.c +++ b/drivers/ntb/test/ntb_perf.c @@ -655,7 +655,7 @@ static int perf_init_service(struct perf_ctx *perf) { u64 mask; - if (ntb_peer_mw_count(perf->ntb) < perf->pcnt + 1) { + if (ntb_peer_mw_count(perf->ntb) < perf->pcnt) { dev_err(&perf->ntb->dev, "Not enough memory windows\n"); return -EINVAL; } |