38 #include "ocs.h"
403 	ocs_t *ocs = hw->os;  in ocs_ddump_hw()  local
410 	ocs_assert(ocs);  in ocs_ddump_hw()
412 	ocs_ddump_section(textbuf, "hw", ocs->instance_index);  in ocs_ddump_hw()
481 	ocs_ddump_section(textbuf, "workaround", ocs->instance_index);  in ocs_ddump_hw()
483 	ocs_ddump_endsection(textbuf, "workaround", ocs->instance_index);  in ocs_ddump_hw()
486 		ocs_ddump_section(textbuf, "io_inuse", ocs->instance_index);  in ocs_ddump_hw()
490 		ocs_ddump_endsection(textbuf, "io_inuse", ocs->instance_index);  in ocs_ddump_hw()
492 		ocs_ddump_section(textbuf, "io_wait_free", ocs->instance_index);  in ocs_ddump_hw()
496 		ocs_ddump_endsection(textbuf, "io_wait_free", ocs->instance_index);  in ocs_ddump_hw()
497 		ocs_ddump_section(textbuf, "io_free", ocs->instance_index);  in ocs_ddump_hw()
505 		ocs_ddump_endsection(textbuf, "io_free", ocs->instance_index);  in ocs_ddump_hw()
512 	ocs_ddump_section(textbuf, "port_owned_ios", ocs->instance_index);  in ocs_ddump_hw()
525 	ocs_ddump_endsection(textbuf, "port_owned_ios", ocs->instance_index);  in ocs_ddump_hw()
547 	ocs_ddump_endsection(textbuf, "hw", ocs->instance_index);  in ocs_ddump_hw()
623  * Traverses the ocs/domain/port/node/io data structures to generate a driver
626  * @param ocs pointer to device context
635 ocs_ddump(ocs_t *ocs, ocs_textbuf_t *textbuf, uint32_t flags, uint32_t qentries)  in ocs_ddump()  argument
637 	ocs_xport_t *xport = ocs->xport;  in ocs_ddump()
647 	ocs_ddump_section(textbuf, "ocs", ocs->instance_index);  in ocs_ddump()
649 	ocs_ddump_section(textbuf, "ocs_os", ocs->instance_index);  in ocs_ddump()
651 	ocs_ddump_value(textbuf, "numa_node", "%d", ocs->ocs_os.numa_node);  in ocs_ddump()
653 	ocs_ddump_endsection(textbuf, "ocs_os", ocs->instance_index);  in ocs_ddump()
657 	ocs_ddump_value(textbuf, "display_name", "%s", ocs->display_name);  in ocs_ddump()
658 	ocs_ddump_value(textbuf, "enable_ini", "%d", ocs->enable_ini);  in ocs_ddump()
659 	ocs_ddump_value(textbuf, "enable_tgt", "%d", ocs->enable_tgt);  in ocs_ddump()
661 	ocs_ddump_value(textbuf, "enable_hlm", "%d", ocs->enable_hlm);  in ocs_ddump()
662 	ocs_ddump_value(textbuf, "hlm_group_size", "%d", ocs->hlm_group_size);  in ocs_ddump()
663 	ocs_ddump_value(textbuf, "auto_xfer_rdy_size", "%d", ocs->auto_xfer_rdy_size);  in ocs_ddump()
671 	ocs_ddump_value(textbuf, "max_isr_time_msec", "%d", ocs->max_isr_time_msec);  in ocs_ddump()
694 		ocs_ddump_section(textbuf, "io_pending_list", ocs->instance_index);  in ocs_ddump()
698 		ocs_ddump_endsection(textbuf, "io_pending_list", ocs->instance_index);  in ocs_ddump()
704 	ocs_lock(&ocs->ocs_os.locklist_lock); {  in ocs_ddump()
707 		ocs_list_foreach(&ocs->ocs_os.locklist, l) {  in ocs_ddump()
716 	} ocs_unlock(&ocs->ocs_os.locklist_lock);  in ocs_ddump()
721 	if (ocs_device_lock_try(ocs) != TRUE) {  in ocs_ddump()
736 	ocs_device_unlock(ocs);  in ocs_ddump()
739 	ocs_scsi_ini_ddump(textbuf, OCS_SCSI_DDUMP_DEVICE, ocs);  in ocs_ddump()
740 	ocs_scsi_tgt_ddump(textbuf, OCS_SCSI_DDUMP_DEVICE, ocs);  in ocs_ddump()
742 	ocs_ddump_hw(textbuf, &ocs->hw, flags, qentries);  in ocs_ddump()
744 	if (ocs_device_lock_try(ocs) != TRUE) {  in ocs_ddump()
749 		ocs_list_foreach(&ocs->domain_list, domain) {  in ocs_ddump()
757 		ocs_ddump_ramlog(textbuf, ocs->ramlog);  in ocs_ddump()
758 	ocs_device_unlock(ocs);  in ocs_ddump()
761 	ocs_ddump_section(textbuf, "q_hist", ocs->instance_index);  in ocs_ddump()
765 	ocs_ddump_endsection(textbuf, "q_hist", ocs->instance_index);  in ocs_ddump()
767 	ocs_ddump_queue_history(textbuf, &ocs->hw.q_hist);  in ocs_ddump()
774 	ocs_ddump_endsection(textbuf, "ocs", ocs->instance_index);  in ocs_ddump()
789  * @param ocs pointer to device context
798 ocs_save_ddump(ocs_t *ocs, uint32_t flags, uint32_t qentries)  in ocs_save_ddump()  argument
800 	if (ocs_textbuf_get_written(&ocs->ddump_saved) > 0) {  in ocs_save_ddump()
801 		ocs_log_debug(ocs, "Saved ddump already exists\n");  in ocs_save_ddump()
805 	if (!ocs_textbuf_initialized(&ocs->ddump_saved)) {  in ocs_save_ddump()
806 		ocs_log_err(ocs, "Saved ddump not allocated\n");  in ocs_save_ddump()
810 	ocs_log_debug(ocs, "Saving ddump\n");  in ocs_save_ddump()
811 	ocs_ddump(ocs, &ocs->ddump_saved, flags, qentries);  in ocs_save_ddump()
812 	ocs_log_debug(ocs, "Saved ddump: %d bytes written\n", ocs_textbuf_get_written(&ocs->ddump_saved));  in ocs_save_ddump()
817  * @brief Capture and save ddump for all OCS instances
819  * Calls ocs_save_ddump() for each OCS instance.
832 	ocs_t *ocs;  in ocs_save_ddump_all()  local
836 	for (i = 0; (ocs = ocs_get_instance(i)) != NULL; i++) {  in ocs_save_ddump_all()
837 		if (alloc_flag && (!ocs_textbuf_initialized(&ocs->ddump_saved))) {  in ocs_save_ddump_all()
838 			rc = ocs_textbuf_alloc(ocs, &ocs->ddump_saved, DEFAULT_SAVED_DUMP_SIZE);  in ocs_save_ddump_all()
844 		rc = ocs_save_ddump(ocs, flags, qentries);  in ocs_save_ddump_all()
857  * @param ocs pointer to device context
863 ocs_clear_saved_ddump(ocs_t *ocs)  in ocs_clear_saved_ddump()  argument
866 	if (ocs_textbuf_get_written(&ocs->ddump_saved)) {  in ocs_clear_saved_ddump()
867 		ocs_log_debug(ocs, "saved ddump cleared\n");  in ocs_clear_saved_ddump()
868 		ocs_textbuf_reset(&ocs->ddump_saved);  in ocs_clear_saved_ddump()
871 		ocs_log_debug(ocs, "no saved ddump found\n");  in ocs_clear_saved_ddump()