From: Sanjay R Mehta Date: Wed, 6 May 2020 04:21:51 +0000 (-0500) Subject: ntb_perf: increase sleep time from one milli sec to one sec X-Git-Tag: v5.8-rc1~101^2~9 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=d7699665773b6afc14d4eef82bb3ef50467a9353;p=linux-2.6-block.git 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 Signed-off-by: Arindam Nath Signed-off-by: Jon Mason --- 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