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| author | Sanjay R Mehta <sanju.mehta@amd.com> | 2020-05-05 23:21:51 -0500 |
|---|---|---|
| committer | Jon Mason <jdmason@kudzu.us> | 2020-06-05 20:02:08 -0400 |
| commit | d7699665773b6afc14d4eef82bb3ef50467a9353 (patch) | |
| tree | 8fa065d4fee3e9aed0e7797f30a6edc99ce9245b /drivers/ntb | |
| parent | 433efe720674efd9fdbcef78be75793393cf05db (diff) | |
| download | lwn-d7699665773b6afc14d4eef82bb3ef50467a9353.tar.gz lwn-d7699665773b6afc14d4eef82bb3ef50467a9353.zip | |
ntb_perf: increase sleep time from one milli sec to one sec
After trying to send commands for a maximum of MSG_TRIES
re-tries, link-up fails due to short sleep time(1ms) between
re-tries. Hence increasing the sleep time to one second providing
sufficient time for perf link-up.
Signed-off-by: Sanjay R Mehta <sanju.mehta@amd.com>
Signed-off-by: Arindam Nath <arindam.nath@amd.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
Diffstat (limited to 'drivers/ntb')
| -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 b4e3f6e41320..f159e2fa5be9 100644 --- a/drivers/ntb/test/ntb_perf.c +++ b/drivers/ntb/test/ntb_perf.c @@ -101,8 +101,8 @@ MODULE_DESCRIPTION("PCIe NTB Performance Measurement Tool"); #define DMA_MDELAY 10 #define MSG_TRIES 1000 -#define MSG_UDELAY_LOW 1000 -#define MSG_UDELAY_HIGH 2000 +#define MSG_UDELAY_LOW 1000000 +#define MSG_UDELAY_HIGH 2000000 #define PERF_BUF_LEN 1024 |