Ram Kishore Vegesna b9732f789d Remove accessing remote node and domain objects while processing cam actions. ... Issue: ocs_fc(4) driver panics. It's induced by setting the port_state sysctl to offline, then online, then offline, then online, and so forth and so on in rapid succession. Reason: While we set the port_state to online fc discovery will start and OS is enumerating the target discs by calling ocs_action(), then set the port state to "offline" which deletes domain/sport/nodes. In ocs_action()->XPT_GET_TRAN_SETTINGS we are accessing the remote node which can be invalid to get the wwpn, wwnn and port. Fix: Removed accessing of remote node and domain in some ocs_action() cases. Populated the required values from ocs_fcport. This removes the dependency of node and domain structures while processing XPT_PATH_INQ and XPT_GET_TRAN_SETTINGS. We will invalidate the target entries after the device lost timeout(30 seconds). Approved by: ken, mav MFC after: 3 weeks		2019-01-11 15:59:24 +00:00
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ocs.h	Remove accessing remote node and domain objects while processing cam actions.	2019-01-11 15:59:24 +00:00
ocs_cam.c	Remove accessing remote node and domain objects while processing cam actions.	2019-01-11 15:59:24 +00:00
ocs_cam.h
ocs_common.h
ocs_ddump.c
ocs_ddump.h
ocs_device.c
ocs_device.h
ocs_domain.c
ocs_domain.h
ocs_drv_fc.h
ocs_els.c
ocs_els.h
ocs_fabric.c
ocs_fabric.h
ocs_fcp.h
ocs_hw.c
ocs_hw.h
ocs_hw_queues.c
ocs_hw_queues.h
ocs_io.c
ocs_io.h
ocs_ioctl.c	Use the right buffer size when calling snprintf().	2018-07-22 18:31:15 +00:00
ocs_ioctl.h
ocs_list.h
ocs_mgmt.c	Issue:	2018-06-05 15:05:26 +00:00
ocs_mgmt.h
ocs_node.c
ocs_node.h
ocs_os.c	Clear out the entire structure, not just the size of a pointer to it.	2018-05-11 14:50:26 +00:00
ocs_os.h	Moved opts-stack.h include before all other includes.	2018-04-17 15:29:32 +00:00
ocs_pci.c	Implemented Device Lost Timer, which is used to give target device the time to recover before marking dead.	2018-07-18 07:01:34 +00:00
ocs_scsi.c
ocs_scsi.h
ocs_sm.c
ocs_sm.h
ocs_sport.c	Fix build of ocs_fs with base gcc on i386	2018-06-11 07:57:32 +00:00
ocs_sport.h
ocs_stats.h
ocs_unsol.c
ocs_unsol.h
ocs_utils.c
ocs_utils.h
ocs_vpd.h
ocs_xport.c	Implemented Device Lost Timer, which is used to give target device the time to recover before marking dead.	2018-07-18 07:01:34 +00:00
ocs_xport.h
sli4.c
sli4.h
version.h