From: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx> Hi folks, This following series is destined for v3.7-rc1 code, and re-adds support for buffered FILEIO + emulate_write_cache=1 emulation removed in v3.5, as well as fixing up a long standing issue wrt to MaxRecvDataSegmentLength handling within iscsi-target code. The latter bit is the bulk of the series that involves adding a proper configurable MaxXmitDataSegmentLength TPG parameter configfs attr, and converts iscsi-target login logic, incoming PDU payload checks, TMR TASK_REASSIGN ops, and non contigious sequence+pdu operation to now honor MXDSL. Open-iSCSI + Linux-iSCSI folks please review the MXDSL bits, and please let us know if you have any concerns. Thank you! --nab Nicholas Bellinger (6): target/file: Re-enable optional fd_buffered_io=1 operation iscsi-target: Add base MaxXmitDataSegmentLength code iscsi-target: Enable MaxXmitDataSegmentLength operation in login path iscsi-target: Convert incoming PDU payload checks to MaxXmitDataSegmentLength iscsi-target: Add MaxXmitDataSegmentLength connection recovery check iscsi-target: Change iscsi_target_seq_pdu_list.c to honor MaxXmitDataSegmentLength drivers/target/iscsi/iscsi_target.c | 24 ++++---- drivers/target/iscsi/iscsi_target_configfs.c | 4 + drivers/target/iscsi/iscsi_target_core.h | 2 + drivers/target/iscsi/iscsi_target_erl2.c | 1 + drivers/target/iscsi/iscsi_target_nego.c | 4 +- drivers/target/iscsi/iscsi_target_parameters.c | 71 +++++++++++++++++++--- drivers/target/iscsi/iscsi_target_parameters.h | 7 ++- drivers/target/iscsi/iscsi_target_seq_pdu_list.c | 61 ++++++++++--------- drivers/target/iscsi/iscsi_target_tmr.c | 9 +++- drivers/target/target_core_file.c | 36 ++++++++++- drivers/target/target_core_file.h | 1 + 11 files changed, 162 insertions(+), 58 deletions(-) -- 1.7.2.5 -- 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