The following patches solve the age-old problem - that is, EH eventually kicking in only after 30 seconds when a disk is removed with active IO. This series add a new libsas API - sas_device_task_abort() - to abort device active io and define a interface lldd_device_task_abort() for LLDD to implement. Changes since v2: - Support both for sas and sata device - Add a new libsas API - LLDD implement lldd_device_task_abort() Xingui Yang (3): scsi: libsas: Add sas_device_task_abort() scsi: libsas: Directly kick-off EH when device removed with active IO scsi: hisi_sas: Implement lldd_device_task_abort() drivers/scsi/hisi_sas/hisi_sas_main.c | 19 +++++++++++++++++++ drivers/scsi/libsas/sas_discover.c | 3 +++ drivers/scsi/libsas/sas_scsi_host.c | 9 +++++++++ include/scsi/libsas.h | 2 ++ 4 files changed, 33 insertions(+) -- 2.17.1
