From: Martin Wilck <mwilck@xxxxxxxx> Hello Martin, Himanshu, all, here is v2 of the little series I first submitted on Nov 29, 2019. Changes wrt v2: - Added patch 3 to set the UNLOADING flag before waiting for sessions to end (Roman) - Use test_and_set_bit() for UNLOADING (Hannes) Martin Wilck (3): scsi: qla2xxx: avoid sending mailbox commands if firmware is stopped scsi: qla2xxx: don't shut down firmware before closing sessions scsi: qla2xxx: set UNLOADING before waiting for session deletion drivers/scsi/qla2xxx/qla_mbx.c | 3 +++ drivers/scsi/qla2xxx/qla_os.c | 39 +++++++++++++++++----------------- 2 files changed, 22 insertions(+), 20 deletions(-) -- 2.25.0