Hi Martin,
The patch series contains fixes for qla2xxx and solves two visible
issues:
- Target port in N2N topology doesn't perform login if it has higher
WWPN than initiator
- ABORT TASK TMF leads to crash if it's received shortly after ACL of
an initiator is deleted and there's active I/O from the initiator
It also contains reliability improvements and cleanups.
Changes since v2 (https://patchwork.kernel.org/cover/11254937/):
- Target is allowed to perform PLOGI only if it detects N2N mode;
- Dropped patches to improve ABTS handling for ports that are not
currently logged in. They will go into a separate patch series.
Changes since v1 (https://patchwork.kernel.org/cover/11141979/):
- Fixes target port in N2N mode were added (patches 5-11);
- Target port makes explicit LOGO on session teardown in the patch made
by Quinn. Together with patch 1, it helps to immediately turn
fc_remote_port to the Blocked stated on client side and avoids visibly
stuck session;
- The last three patches address violation of FCP specification with
regards to handling of ABTS-LS from ports that are not currently
logged in.
Thank you,
Roman
Quinn Tran (1):
scsi: qla2xxx: Use explicit LOGO in target mode
Roman Bolshakov (12):
scsi: qla2xxx: Ignore NULL pointer in tcm_qla2xxx_free_mcmd
scsi: qla2xxx: Initialize free_work before flushing it
scsi: qla2xxx: Drop superfluous INIT_WORK of del_work
scsi: qla2xxx: Change discovery state before PLOGI
scsi: qla2xxx: Allow PLOGI in target mode
scsi: qla2xxx: Don't call qlt_async_event twice
scsi: qla2xxx: Fix PLOGI payload and ELS IOCB dump length
scsi: qla2xxx: Configure local loop for N2N target
scsi: qla2xxx: Send Notify ACK after N2N PLOGI
scsi: qla2xxx: Don't defer relogin unconditonally
scsi: qla2xxx: Ignore PORT UPDATE after N2N PLOGI
scsi: qla2xxx: Add debug dump of LOGO payload and ELS IOCB
drivers/scsi/qla2xxx/qla_def.h | 1 +
drivers/scsi/qla2xxx/qla_init.c | 21 ++++++++++----------
drivers/scsi/qla2xxx/qla_iocb.c | 31 ++++++++++++++++++++++++------
drivers/scsi/qla2xxx/qla_isr.c | 4 ----
drivers/scsi/qla2xxx/qla_mbx.c | 3 ++-
drivers/scsi/qla2xxx/qla_target.c | 4 ++--
drivers/scsi/qla2xxx/tcm_qla2xxx.c | 3 +++
7 files changed, 43 insertions(+), 24 deletions(-)
--
2.24.0
