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Remove extra memset() left after r342388.

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This memset() wiped MPI2_FUNCTION_SCSI_TASK_MGMT set by mprsas_alloc_tm(),
that broke target reset on device removal, making later re-insertion into
the same slot impossible, since firmware was still waiting for the driver
to finish with the removed device.

MFC after:	1 week
Sponsored by:	iXsystems, Inc.
This commit is contained in:
Alexander Motin 2020-08-04 19:27:03 +00:00
parent 776b260ae2
commit f0f2014387
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=363852
2 changed files with 0 additions and 2 deletions
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1
sys/dev/mpr/mpr_sas.c
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@ -515,7 +515,6 @@ mprsas_prepare_remove(struct mprsas_softc *sassc, uint16_t handle)
mprsas_rescan_target(sc, targ);
req = (MPI2_SCSI_TASK_MANAGE_REQUEST *)tm->cm_req;
memset(req, 0, sizeof(*req));
req->DevHandle = htole16(targ->handle);
req->TaskType = MPI2_SCSITASKMGMT_TASKTYPE_TARGET_RESET;

1
sys/dev/mps/mps_sas.c
View File

@ -515,7 +515,6 @@ mpssas_prepare_remove(struct mpssas_softc *sassc, uint16_t handle)
mpssas_rescan_target(sc, targ);
req = (MPI2_SCSI_TASK_MANAGE_REQUEST *)cm->cm_req;
memset(req, 0, sizeof(*req));
req->DevHandle = htole16(targ->handle);
req->TaskType = MPI2_SCSITASKMGMT_TASKTYPE_TARGET_RESET;