diff options
Diffstat (limited to 'drivers/ntb/test/ntb_perf.c')
| -rw-r--r-- | drivers/ntb/test/ntb_perf.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/ntb/test/ntb_perf.c b/drivers/ntb/test/ntb_perf.c index 11a6cd374004..d028331558ea 100644 --- a/drivers/ntb/test/ntb_perf.c +++ b/drivers/ntb/test/ntb_perf.c @@ -100,7 +100,7 @@ MODULE_DESCRIPTION("PCIe NTB Performance Measurement Tool"); #define DMA_TRIES 100 #define DMA_MDELAY 10 -#define MSG_TRIES 500 +#define MSG_TRIES 1000 #define MSG_UDELAY_LOW 1000 #define MSG_UDELAY_HIGH 2000 @@ -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 +750,16 @@ static void perf_disable_service(struct perf_ctx *perf) for (pidx = 0; pidx < perf->pcnt; pidx++) flush_work(&perf->peers[pidx].service); + + for (pidx = 0; pidx < perf->pcnt; pidx++) { + struct perf_peer *peer = &perf->peers[pidx]; + + ntb_spad_write(perf->ntb, PERF_SPAD_CMD(peer->gidx), 0); + } + + ntb_db_clear(perf->ntb, PERF_SPAD_NOTIFY(perf->gidx)); + + ntb_link_disable(perf->ntb); } /*============================================================================== |