/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License (the "License"). * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright 2007 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #ifndef _SYS_PX_SPACE_H #define _SYS_PX_SPACE_H #pragma ident "%Z%%M% %I% %E% SMI" #ifdef __cplusplus extern "C" { #endif #define PX_SPURINTR_MSG_DEFAULT -1ull extern char px_panic_hb_msg[]; extern char px_panic_rc_msg[]; extern char px_panic_rp_msg[]; extern char px_panic_fab_msg[]; extern uint_t px_max_errorq_size; extern ushort_t px_command_default; extern uint_t px_set_latency_timer_register; extern uint64_t px_perr_fatal; extern uint64_t px_serr_fatal; extern hrtime_t px_intrpend_timeout; extern uint_t px_unclaimed_intr_max; extern uint_t px_unclaimed_intr_block; extern uint32_t px_spurintr_duration; extern uint64_t px_spurintr_msgs; extern uint_t px_stream_buf_enable; extern uint_t px_stream_buf_exists; extern uint_t px_use_contexts; extern uint_t px_ctx_no_active_flush; extern uint_t px_context_minpages; extern uint_t px_mmu_error_intr_enable; extern uint_t px_rerun_disable; extern uint_t px_error_intr_enable; extern uint_t px_dwsync_disable; extern uint_t px_intsync_disable; extern uint_t px_intr_retry_intv; extern uint8_t px_latency_timer; extern uint_t px_panic_on_fatal_errors; extern uint_t px_thermal_intr_fatal; extern uint_t px_buserr_interrupt; extern uint64_t px_errtrig_pa; extern uint_t px_check_all_handlers; extern uint_t px_lock_tlb; extern uint64_t px_dvma_debug_on; extern uint64_t px_dvma_debug_off; extern uint32_t px_dvma_debug_rec; extern uint_t px_dvma_page_cache_entries; extern uint_t px_dvma_page_cache_clustsz; extern int px_dvma_sync_before_unmap; #ifdef PX_DMA_PROF extern uint_t px_dvmaft_npages; extern uint_t px_dvmaft_limit; extern uint_t px_dvmaft_free; extern uint_t px_dvmaft_success; extern uint_t px_dvmaft_exhaust; extern uint_t px_dvma_vmem_alloc; extern uint_t px_dvma_vmem_xalloc; extern uint_t px_dvma_vmem_free; extern uint_t px_dvma_vmem_xfree; #endif /* PX_DMA_PROF */ extern uint_t px_disable_fdvma; extern uint_t px_iommu_ctx_lock_failure; extern uintptr_t px_kmem_clid; /* timeout length in micro seconds */ #define PX_MSEC_TO_USEC 1000 #define PX_PME_TO_ACK_TIMEOUT (1000 * PX_MSEC_TO_USEC) #define PX_LUP_POLL_INTERVAL (10 * PX_MSEC_TO_USEC) #define PX_LUP_POLL_TO (10 * PX_LUP_POLL_INTERVAL) #define PX_PWR_PIL 1 #define PX_MAX_L1_TRIES 5 extern uint64_t px_pme_to_ack_timeout; extern uint64_t px_lup_poll_to; extern uint64_t px_lup_poll_interval; extern uint32_t px_pwr_pil; extern uint32_t px_max_l1_tries; /* Print and Log tunables */ extern uint32_t px_log; extern uint32_t px_die; /* Fabric Error that should cause panics */ extern boolean_t px_fabric_die; extern uint32_t px_fabric_die_rc_ce; extern uint32_t px_fabric_die_rc_ue; extern uint32_t px_fabric_forgive_rc_ce; extern uint32_t px_fabric_forgive_rc_ue; extern uint32_t px_fabric_die_ce; extern uint32_t px_fabric_die_ue; extern uint32_t px_fabric_die_ce_gos; extern uint32_t px_fabric_die_ue_gos; extern uint16_t px_fabric_die_bdg_sts; extern uint16_t px_fabric_die_bdg_sts_gos; extern uint16_t px_fabric_die_sw_sts; extern uint16_t px_fabric_die_sw_sts_gos; extern uint32_t px_fabric_die_sue; extern uint32_t px_fabric_die_sue_gos; #ifdef __cplusplus } #endif #endif /* _SYS_PX_SPACE_H */