----- Original Message ----- > From: "Laurence Oberman" <loberman@xxxxxxxxxx> > To: "Bart Van Assche" <bart.vanassche@xxxxxxxxxxx> > Cc: "Doug Ledford" <dledford@xxxxxxxxxx>, "Christoph Hellwig" <hch@xxxxxx>, "Sagi Grimberg" <sagi@xxxxxxxxxxx>, > "Nicholas A. Bellinger" <nab@xxxxxxxxxxxxxxx>, "Parav Pandit" <pandit.parav@xxxxxxxxx>, "Steve Wise" > <swise@xxxxxxxxxxxxxxxxxxxxx>, linux-rdma@xxxxxxxxxxxxxxx > Sent: Thursday, June 30, 2016 9:54:38 AM > Subject: Re: [PATCH v2 0/5] Reduce RDMA RW API SGE limit > > > > ----- Original Message ----- > > From: "Bart Van Assche" <bart.vanassche@xxxxxxxxxxx> > > To: "Doug Ledford" <dledford@xxxxxxxxxx> > > Cc: "Christoph Hellwig" <hch@xxxxxx>, "Sagi Grimberg" <sagi@xxxxxxxxxxx>, > > "Nicholas A. Bellinger" > > <nab@xxxxxxxxxxxxxxx>, "Parav Pandit" <pandit.parav@xxxxxxxxx>, "Laurence > > Oberman" <loberman@xxxxxxxxxx>, "Steve > > Wise" <swise@xxxxxxxxxxxxxxxxxxxxx>, linux-rdma@xxxxxxxxxxxxxxx > > Sent: Thursday, June 30, 2016 9:46:06 AM > > Subject: [PATCH v2 0/5] Reduce RDMA RW API SGE limit > > > > Hello Doug, > > > > The five patches in this series modify the RDMA RW API slightly. This is > > needed to avoid that the SRP and iSER target drivers submit RDMA > > requests with an SGE list that exceeds the queue pair limits. The > > ib_srpt changes in this series have been tested but the ib_isert changes > > not yet. > > > > The changes compared to v1 of this patch series are: > > * max_send_sge is now stored in struct ib_qp. This greatly simplifies > > this patch series. > > * An unneeded initialization that I had added to rdma_rw_init_one_mr() > > has been left out again. > > * Corrected "Fixes" tag in the patch description where needed. > > > > The individual patches in this series are: > > > > 0001-IB-core-Make-rdma_rw_ctx_init-initialize-all-used-fi.patch > > 0002-IB-core-RDMA-RW-API-Do-not-exceed-QP-SGE-send-limit.patch > > 0003-IB-srpt-Limit-the-number-of-SG-elements-per-work-req.patch > > 0004-IB-srpt-Simplify-srpt_queue_response.patch > > 0005-IB-isert-Remove-an-unused-member-variable.patch > > > > Thanks, > > > > Bart. > > > > Hell Bart > Thanks > Pulling and testing For the series: Applied to target server and srp client, tested with MLX4 at FDR 56Gbit Tested-by: Laurence Oberman <loberman@xxxxxxxxxx> -- 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
