> -----Original Message----- > From: Thomas Monjalon <[email protected]> > Sent: Monday, February 06, 2023 3:23 PM > To: Mingjin Ye <[email protected]> > Cc: [email protected]; [email protected]; [email protected]; Qiming Yang > <[email protected]>; Qi Zhang <[email protected]>; Mingjin Ye > <[email protected]>; [email protected]; > [email protected] > Subject: Re: [PATCH] net/ice: fix get link status timeout > > 06/02/2023 07:22, Mingjin Ye: > > When hw is just started, it will immediately obtain the link status, > > and the longest attempt is 1 second. Some NICs are slow to initialize, > > which make it fails to obtain the link status. > > > > The patch fixes this issue by modifying the longest attempt to 5 seconds. > > What is the consequence? > In which case, DPDK application would be blocked during 5 seconds? >
I think ice_link_update with wait_to_complete needs to be optimized when ice_link_update. Our system integrates dozens or more interfaces(E810), even if wait 1 second, the system starts very slowly.
