----- Original Message ----- > From: "Max Gurtovoy" <maxg@xxxxxxxxxxxx> > To: "Bart Van Assche" <Bart.VanAssche@xxxxxxxxxxx>, hch@xxxxxx, "keith busch" <keith.busch@xxxxxxxxx>, > linux-nvme@xxxxxxxxxxxxxxxxxxx, linux-rdma@xxxxxxxxxxxxxxx, leon@xxxxxxxxxx > Cc: vladimirk@xxxxxxxxxxxx, "Laurence Oberman" <loberman@xxxxxxxxxx> > Sent: Thursday, April 13, 2017 12:46:27 PM > Subject: Re: [PATCH v2 0/4] arbitrary sg lists support > > > > On 4/13/2017 7:31 PM, Bart Van Assche wrote: > > On Thu, 2017-04-13 at 18:56 +0300, Max Gurtovoy wrote: > >> This patch adds an arbitrary sg list support to NVMEoF host for > >> capable devices (such as RDMA CX4/CX5 HCAs). > >> During the review we decided to add an helper function to ib_core > >> that will be used by ULPs in order to avoid code duplication. > > > > Hello Max, > > > > A question that is not related to the ULP drivers touched by this patch > > series: > > some time ago registration of sg-lists with gaps was disabled in the SRP > > initiator because arbitrary sg-lists triggered CQE dumps in combination > > with the > > mlx5 driver. Does this mean that this issue has been resolved? If so, what > > mlx5 > > driver and/or firmware version are needed to reenable arbitrary sg-list > > support > > in the SRP initiator? > > > > Hi Bart, > IsraelR and I couldn't repro this issue even once on our labs. I suggest > we take it with Laurence and try to figure it out. > I can try installing the latest FW on CX4/5 cards in Laurence Lab and > run the test suite again. > > > Thanks, > > > > Bart. > > > Hello That's fine. Lab is always ready for the SRP tests, I keep it that way. The lab has mlx5 back-to-back iwth opensm and EDR100 Regards Laurence -- 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
