From d7edd31ba9a661f1a3f357b43e84e84e5fad9538 Mon Sep 17 00:00:00 2001 From: Vitaly Kuznetsov Date: Sun, 6 Nov 2016 13:14:06 -0800 Subject: [PATCH] Drivers: hv: utils: reduce HV_UTIL_NEGO_TIMEOUT timeout I discovered that at least WS2016TP5 host has 60 seconds timeout for the ICMSGTYPE_NEGOTIATE message so we need to lower guest's timeout a little bit to make sure we always respond in time. Let's make it 55 seconds. Signed-off-by: Vitaly Kuznetsov Signed-off-by: K. Y. Srinivasan Signed-off-by: Greg Kroah-Hartman --- drivers/hv/hyperv_vmbus.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hv/hyperv_vmbus.h b/drivers/hv/hyperv_vmbus.h index a5b4442433c8..bdab7e7f2a15 100644 --- a/drivers/hv/hyperv_vmbus.h +++ b/drivers/hv/hyperv_vmbus.h @@ -38,7 +38,7 @@ /* * Timeout for guest-host handshake for services. */ -#define HV_UTIL_NEGO_TIMEOUT 60 +#define HV_UTIL_NEGO_TIMEOUT 55 /* * The below CPUID leaves are present if VersionAndFeatures.HypervisorPresent -- 2.20.1