Messages in this thread Patch in this message | | | From | "Mehta, Sanju" <> | Subject | [PATCH 1/4] NTB: ntb_perf: Increased the number of message retries to 1000 | Date | Fri, 15 Feb 2019 09:20:07 +0000 |
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From: Sanjay R Mehta <sanju.mehta@amd.com>
while waiting for the peer ntb_perf to initialize scratchpad registers, local side ntb_perf might have already exhausted the maximum number of retries which is currently set to 500. To avoid this and to give little more time to the peer ntb_perf for scratchpad initialization, increased the number of retries to 1000
Signed-off-by: Sanjay R Mehta <sanju.mehta@amd.com> --- drivers/ntb/test/ntb_perf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/ntb/test/ntb_perf.c b/drivers/ntb/test/ntb_perf.c index 2a9d6b0..a828d0e 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 -- 2.7.4
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