Hi Adit, > -----Original Message----- > From: Adit Ranadive [mailto:aditr@xxxxxxxxxx] > Sent: Wednesday, January 18, 2017 2:53 PM > To: Jason Gunthorpe <jgunthorpe@xxxxxxxxxxxxxxxxxxxx> > Cc: Parav Pandit <parav@xxxxxxxxxxxx>; Leon Romanovsky > <leon@xxxxxxxxxx>; dledford@xxxxxxxxxx; linux-rdma@xxxxxxxxxxxxxxx; pv- > drivers@xxxxxxxxxx; Aditya Sarwade <asarwade@xxxxxxxxxx> > Subject: Re: [PATCH 1/3] IB/vmw_pvrdma: Defer activating device until > vmxnet3 link is up > > On Wed, Jan 18, 2017 at 1:41:30PM -0700, Jason Gunthorpe wrote: > > On Wed, Jan 18, 2017 at 12:30:07PM -0800, Adit Ranadive wrote: > > > >> In order to recover QP1 correctly after a link transition we had to > >> go through a register/unregister since it is placed in error state when the > port is down. > >> In this case can the MAD layer re-initialize QP1 if link transitions are > performed? > > > > Your driver needs to deal with this. Do whatever it takes to recover > > your QP1 without re-registring and do not bother the rest of the > > system with it. > > Ok. We'll investigate internally on for a better recovery process for QP1. By the time I reply, most others requested same. Thanks for addressing it. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
