diff options
| author | Sanjay R Mehta <[email protected]> | 2019-02-15 09:20:30 +0000 |
|---|---|---|
| committer | Jon Mason <[email protected]> | 2019-06-13 08:58:01 -0400 |
| commit | b1ee5998a5d2bb16fb2bb9a03a30a83a55012b92 (patch) | |
| tree | 74e8b6b1ef5974282f2257232fc7e75c21ab6d84 | |
| parent | 8b2f033631c2ec735c10846030fad44f3bfdaf07 (diff) | |
NTB: ntb_perf: Disable NTB link after clearing peer XLAT registers
If ntb link disabled before clearing peer's XLAT register, the clearing
won't have any effect since the link is already down. So modified the
sequence so that the link is down only towards the end of the function
after clearing the XLAT register
Signed-off-by: Sanjay R Mehta <[email protected]>
Acked-by: Allen Hubbe <[email protected]>
Acked-by: Logan Gunthorpe <[email protected]>
Acked-by: Serge Semin <[email protected]>
Signed-off-by: Jon Mason <[email protected]>
| -rw-r--r-- | drivers/ntb/test/ntb_perf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ntb/test/ntb_perf.c b/drivers/ntb/test/ntb_perf.c index 5ed84376ae56..32a70b6491cd 100644 --- a/drivers/ntb/test/ntb_perf.c +++ b/drivers/ntb/test/ntb_perf.c @@ -734,8 +734,6 @@ static void perf_disable_service(struct perf_ctx *perf) { int pidx; - ntb_link_disable(perf->ntb); - if (perf->cmd_send == perf_msg_cmd_send) { u64 inbits; @@ -752,6 +750,8 @@ static void perf_disable_service(struct perf_ctx *perf) for (pidx = 0; pidx < perf->pcnt; pidx++) flush_work(&perf->peers[pidx].service); + + ntb_link_disable(perf->ntb); } /*============================================================================== |