On Tue, Dec 09, 2008 at 02:15:22PM -0800, Karen Xie wrote: > > [PATCH v2 0/2 2.6.29] cxgb3i -- open-iscsi initiator acceleration > > From: Karen Xie <kxie@xxxxxxxxxxx> > > Here is the updated patchset for adding cxgb3i iscsi initiator. > > The updated version incorporates the comments from Mike and Boaz: > - remove the cxgb3 sysfs entry for the private iscsi ip address, it can be > accessed from iscsi. > - in cxgb3i.txt, added error message logged for not setting MaxRecvDataSegmentLength properly. > - renamed cxgb3i Makefile to Kbuild > - removed "select ISCSI_TCP" in Kconfig > - consistent handling of AHS: on tx, reserve rooms for AHS; on rx, assume we could receive AHS. > - add support of bi-directional commands for ddp setup, > > The cxgb3i driver, especially the part handles the offloaded iscsi tcp connection mangement, has gone through the netdev review (http://marc.info/?l=linux-netdev&m=121944339211552, http://marc.info/?l=linux-netdev&m=121989660016124). > > The cxgb3i driver provides iscsi acceleration (PDU offload and payload data direct placement) to the open-iscsi initiator. It accesses the hardware through the cxgb3 module. > Hello! Do you guys have performance comparison/numbers for normal open-iscsi over tcp vs. cxgb3i accelerated? Would be nice to see throughput/iops/cpu-usage statistics.. -- Pasi -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
