eae2ef5a01
pqisrc_is_firmware_feature_enabled shouldn't be declared inline in a header, and then static inline in the .c function. Remove this stray declartion from the header. gcc6 complains, but clang does not. Sponsored by: Netflix
298 lines
13 KiB
C
298 lines
13 KiB
C
/*-
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* Copyright 2016-2021 Microchip Technology, Inc. and/or its subsidiaries.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/* $FreeBSD$ */
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#ifndef _PQI_PROTOTYPES_H
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#define _PQI_PROTOTYPES_H
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/* Function prototypes */
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/*pqi_init.c */
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int pqisrc_init(pqisrc_softstate_t *);
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void pqisrc_uninit(pqisrc_softstate_t *);
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void pqisrc_pqi_uninit(pqisrc_softstate_t *);
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int pqisrc_process_config_table(pqisrc_softstate_t *);
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int pqisrc_flush_cache(pqisrc_softstate_t *, enum pqisrc_flush_cache_event_type);
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int pqisrc_wait_for_pqi_reset_completion(pqisrc_softstate_t *);
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/* pqi_sis.c*/
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int pqisrc_sis_init(pqisrc_softstate_t *);
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void pqisrc_sis_uninit(pqisrc_softstate_t *);
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int pqisrc_reenable_sis(pqisrc_softstate_t *);
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void pqisrc_trigger_nmi_sis(pqisrc_softstate_t *);
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void sis_disable_msix(pqisrc_softstate_t *);
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void sis_enable_intx(pqisrc_softstate_t *);
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void sis_disable_intx(pqisrc_softstate_t *softs);
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int pqisrc_force_sis(pqisrc_softstate_t *);
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int pqisrc_sis_wait_for_db_bit_to_clear(pqisrc_softstate_t *, uint32_t);
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void sis_disable_interrupt(pqisrc_softstate_t*);
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/* pqi_queue.c */
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int pqisrc_submit_admin_req(pqisrc_softstate_t *,
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gen_adm_req_iu_t *, gen_adm_resp_iu_t *);
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int pqisrc_create_admin_queue(pqisrc_softstate_t *);
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int pqisrc_destroy_admin_queue(pqisrc_softstate_t *);
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int pqisrc_create_op_queues(pqisrc_softstate_t *);
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/* pqi_cmd.c */
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int pqisrc_submit_cmnd(pqisrc_softstate_t *,ib_queue_t *,void *);
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/* pqi_tag.c */
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#ifndef LOCKFREE_STACK
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int pqisrc_init_taglist(pqisrc_softstate_t *,pqi_taglist_t *,uint32_t);
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void pqisrc_destroy_taglist(pqisrc_softstate_t *,pqi_taglist_t *);
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void pqisrc_put_tag(pqi_taglist_t *,uint32_t);
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uint32_t pqisrc_get_tag(pqi_taglist_t *);
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#else
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int pqisrc_init_taglist(pqisrc_softstate_t *, lockless_stack_t *, uint32_t);
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void pqisrc_destroy_taglist(pqisrc_softstate_t *, lockless_stack_t *);
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void pqisrc_put_tag(lockless_stack_t *,uint32_t);
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uint32_t pqisrc_get_tag(lockless_stack_t *);
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#endif /* LOCKFREE_STACK */
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/* pqi_discovery.c */
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void pqisrc_remove_device(pqisrc_softstate_t *, pqi_scsi_dev_t *);
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int pqisrc_get_ctrl_fw_version(pqisrc_softstate_t *);
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int pqisrc_rescan_devices(pqisrc_softstate_t *);
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int pqisrc_scan_devices(pqisrc_softstate_t *);
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void pqisrc_process_raid_path_io_response(pqisrc_softstate_t *, uint16_t, struct pqi_io_response *);
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void pqisrc_process_io_error_response(pqisrc_softstate_t *, int, uint16_t, struct pqi_io_response *);
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void pqisrc_cleanup_devices(pqisrc_softstate_t *);
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void pqisrc_device_mem_free(pqisrc_softstate_t *, pqi_scsi_dev_t *);
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boolean_t pqisrc_is_external_raid_device(pqi_scsi_dev_t *device);
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void pqisrc_free_device(pqisrc_softstate_t * softs,pqi_scsi_dev_t *device);
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void pqisrc_init_targetid_pool(pqisrc_softstate_t *softs);
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int pqisrc_alloc_tid(pqisrc_softstate_t *softs);
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void pqisrc_free_tid(pqisrc_softstate_t *softs, int);
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int pqisrc_get_physical_logical_luns(pqisrc_softstate_t *softs, uint8_t cmd,
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reportlun_data_ext_t **buff, size_t *data_length);
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int pqisrc_send_scsi_inquiry(pqisrc_softstate_t *softs,
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uint8_t *scsi3addr, uint16_t vpd_page, uint8_t *buff, int buf_len);
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/* pqi_helper.c */
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boolean_t pqisrc_ctrl_offline(pqisrc_softstate_t *);
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void pqisrc_heartbeat_timer_handler(pqisrc_softstate_t *);
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int pqisrc_wait_on_condition(pqisrc_softstate_t *softs, rcb_t *rcb,
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uint32_t timeout);
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boolean_t pqisrc_device_equal(pqi_scsi_dev_t *, pqi_scsi_dev_t *);
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boolean_t pqisrc_is_hba_lunid(uint8_t *);
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boolean_t pqisrc_is_logical_device(pqi_scsi_dev_t *);
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void pqisrc_sanitize_inquiry_string(unsigned char *, int );
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void pqisrc_display_device_info(pqisrc_softstate_t *, char *, pqi_scsi_dev_t *);
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boolean_t pqisrc_scsi3addr_equal(uint8_t *, uint8_t *);
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void check_struct_sizes(void);
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char *pqisrc_raidlevel_to_string(uint8_t);
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void pqisrc_configure_legacy_intx(pqisrc_softstate_t*, boolean_t);
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void pqisrc_ctrl_diagnostic_options(pqisrc_softstate_t *);
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void pqisrc_wait_for_device_commands_to_complete(pqisrc_softstate_t *,
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pqi_scsi_dev_t *);
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void check_device_pending_commands_to_complete(pqisrc_softstate_t *,
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pqi_scsi_dev_t *);
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uint32_t pqisrc_count_num_scsi_active_requests_on_dev(pqisrc_softstate_t *,
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pqi_scsi_dev_t *);
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/* pqi_response.c */
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void pqisrc_signal_event(pqisrc_softstate_t *softs, rcb_t *rcb);
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void pqisrc_process_internal_raid_response_success(pqisrc_softstate_t *,
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rcb_t *);
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void pqisrc_process_internal_raid_response_error(pqisrc_softstate_t *,
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rcb_t *, uint16_t);
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void pqisrc_process_io_response_success(pqisrc_softstate_t *,
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rcb_t *);
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void pqisrc_show_sense_data_full(pqisrc_softstate_t *, rcb_t *, sense_data_u_t *sense_data);
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void pqisrc_process_aio_response_error(pqisrc_softstate_t *,
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rcb_t *, uint16_t);
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void pqisrc_process_raid_response_error(pqisrc_softstate_t *,
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rcb_t *, uint16_t);
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void pqisrc_process_response_queue(pqisrc_softstate_t *, int);
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/* pqi_request.c */
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int pqisrc_build_send_vendor_request(pqisrc_softstate_t*,
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pqi_vendor_general_request_t *,
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raid_path_error_info_elem_t *);
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int pqisrc_build_send_io(pqisrc_softstate_t *,rcb_t *);
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int pqisrc_send_scsi_cmd_raidbypass(pqisrc_softstate_t *softs,
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pqi_scsi_dev_t *device, rcb_t *rcb, uint8_t*);
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int pqisrc_send_tmf(pqisrc_softstate_t *, pqi_scsi_dev_t *,
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rcb_t *, rcb_t *, int);
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int pqisrc_write_current_time_to_host_wellness(pqisrc_softstate_t *softs);
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int pqisrc_write_driver_version_to_host_wellness(pqisrc_softstate_t *softs);
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void pqisrc_print_buffer(pqisrc_softstate_t *softs, char *msg, void *user_buf, uint32_t total_len, uint32_t flags);
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char *io_path_to_ascii(IO_PATH_T path);
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/* pqi_event.c*/
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int pqisrc_report_event_config(pqisrc_softstate_t *);
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int pqisrc_set_event_config(pqisrc_softstate_t *);
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int pqisrc_process_event_intr_src(pqisrc_softstate_t *,int);
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void pqisrc_ack_all_events(void *arg);
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void pqisrc_wait_for_rescan_complete(pqisrc_softstate_t *softs);
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boolean_t pqisrc_update_scsi_sense(const uint8_t *, int,
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struct sense_header_scsi *);
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int pqisrc_build_send_raid_request(pqisrc_softstate_t *, pqisrc_raid_req_t *,
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void *, size_t, uint8_t, uint16_t, uint8_t *,
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raid_path_error_info_elem_t *);
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int pqisrc_submit_management_req(pqisrc_softstate_t *,
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pqi_event_config_request_t *);
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void pqisrc_take_devices_offline(pqisrc_softstate_t *);
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void pqisrc_take_ctrl_offline(pqisrc_softstate_t *);
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void pqisrc_free_rcb(pqisrc_softstate_t *, int);
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void pqisrc_decide_opq_config(pqisrc_softstate_t *);
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int pqisrc_configure_op_queues(pqisrc_softstate_t *);
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int pqisrc_pqi_init(pqisrc_softstate_t *);
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int pqi_reset(pqisrc_softstate_t *);
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int pqisrc_check_pqimode(pqisrc_softstate_t *);
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int pqisrc_check_fw_status(pqisrc_softstate_t *);
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int pqisrc_init_struct_base(pqisrc_softstate_t *);
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int pqisrc_get_sis_pqi_cap(pqisrc_softstate_t *);
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int pqisrc_get_preferred_settings(pqisrc_softstate_t *);
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int pqisrc_get_adapter_properties(pqisrc_softstate_t *,
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uint32_t *, uint32_t *);
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void pqisrc_get_admin_queue_config(pqisrc_softstate_t *);
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void pqisrc_decide_admin_queue_config(pqisrc_softstate_t *);
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int pqisrc_allocate_and_init_adminq(pqisrc_softstate_t *);
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int pqisrc_create_delete_adminq(pqisrc_softstate_t *, uint32_t);
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void pqisrc_print_adminq_config(pqisrc_softstate_t *);
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int pqisrc_delete_op_queue(pqisrc_softstate_t *,
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uint32_t, boolean_t);
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void pqisrc_destroy_event_queue(pqisrc_softstate_t *);
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void pqisrc_destroy_op_ib_queues(pqisrc_softstate_t *);
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void pqisrc_destroy_op_ob_queues(pqisrc_softstate_t *);
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int pqisrc_change_op_ibq_queue_prop(pqisrc_softstate_t *,
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ib_queue_t *, uint32_t);
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int pqisrc_create_op_obq(pqisrc_softstate_t *,
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ob_queue_t *);
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int pqisrc_create_op_ibq(pqisrc_softstate_t *,
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ib_queue_t *);
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int pqisrc_create_op_aio_ibq(pqisrc_softstate_t *, ib_queue_t *);
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int pqisrc_create_op_raid_ibq(pqisrc_softstate_t *, ib_queue_t *);
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int pqisrc_alloc_and_create_event_queue(pqisrc_softstate_t *);
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int pqisrc_alloc_and_create_ib_queues(pqisrc_softstate_t *);
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int pqisrc_alloc_and_create_ob_queues(pqisrc_softstate_t *);
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int pqisrc_process_task_management_response(pqisrc_softstate_t *,
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pqi_tmf_resp_t *);
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/*Device outstanding Io count*/
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uint64_t pqisrc_increment_device_active_io(pqisrc_softstate_t *,
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pqi_scsi_dev_t *);
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uint64_t pqisrc_decrement_device_active_io(pqisrc_softstate_t *,
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pqi_scsi_dev_t *);
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void pqisrc_init_device_active_io(pqisrc_softstate_t *,
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pqi_scsi_dev_t *);
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uint64_t pqisrc_read_device_active_io(pqisrc_softstate_t *,
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pqi_scsi_dev_t *);
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/* pqi_ioctl.c*/
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int
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pqisrc_passthru_ioctl(struct pqisrc_softstate *, void *, int);
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/* Functions Prototypes */
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/* FreeBSD_mem.c */
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int os_dma_mem_alloc(pqisrc_softstate_t *,struct dma_mem *);
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void os_dma_mem_free(pqisrc_softstate_t *,struct dma_mem *);
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void *os_mem_alloc(pqisrc_softstate_t *,size_t);
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void os_mem_free(pqisrc_softstate_t *,char *,size_t);
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void os_resource_free(pqisrc_softstate_t *);
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int os_dma_setup(pqisrc_softstate_t *);
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int os_dma_destroy(pqisrc_softstate_t *);
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void os_update_dma_attributes(pqisrc_softstate_t *);
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/* FreeBSD intr.c */
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int os_get_intr_config(pqisrc_softstate_t *);
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int os_setup_intr(pqisrc_softstate_t *);
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int os_destroy_intr(pqisrc_softstate_t *);
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int os_get_processor_config(pqisrc_softstate_t *);
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void os_free_intr_config(pqisrc_softstate_t *);
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/* FreeBSD_ioctl.c */
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int os_copy_to_user(struct pqisrc_softstate *, void *,
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void *, int, int);
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int os_copy_from_user(struct pqisrc_softstate *, void *,
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void *, int, int);
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int create_char_dev(struct pqisrc_softstate *, int);
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void destroy_char_dev(struct pqisrc_softstate *);
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/* FreeBSD_misc.c*/
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int os_init_spinlock(struct pqisrc_softstate *, struct mtx *, char *);
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void os_uninit_spinlock(struct mtx *);
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int os_create_semaphore(const char *, int,struct sema *);
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int os_destroy_semaphore(struct sema *);
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void os_sema_lock(struct sema *);
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void os_sema_unlock(struct sema *);
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int os_strlcpy(char *dst, char *src, int len);
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void os_complete_outstanding_cmds_nodevice(pqisrc_softstate_t *);
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void os_stop_heartbeat_timer(pqisrc_softstate_t *);
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void os_start_heartbeat_timer(void *);
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/* FreeBSD_cam.c */
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uint8_t os_get_task_attr(rcb_t *);
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void smartpqi_target_rescan(struct pqisrc_softstate *);
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void os_rescan_target(struct pqisrc_softstate *, pqi_scsi_dev_t *);
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/* FreeBSD_intr.c FreeBSD_main.c */
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void pqisrc_event_worker(void *, int);
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void os_add_device(pqisrc_softstate_t *, pqi_scsi_dev_t *);
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void os_remove_device(pqisrc_softstate_t *, pqi_scsi_dev_t *);
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void os_io_response_success(rcb_t *);
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void os_aio_response_error(rcb_t *, aio_path_error_info_elem_t *);
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void smartpqi_adjust_queue_depth(struct cam_path *, uint32_t );
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void os_raid_response_error(rcb_t *, raid_path_error_info_elem_t *);
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void os_wellness_periodic(void *);
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void os_reset_rcb( rcb_t *);
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int register_sim(struct pqisrc_softstate *, int);
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void deregister_sim(struct pqisrc_softstate *);
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int check_for_scsi_opcode(uint8_t *, boolean_t *, uint64_t *,
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uint32_t *);
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int register_legacy_intr(pqisrc_softstate_t *);
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int register_msix_intr(pqisrc_softstate_t *);
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void deregister_pqi_intx(pqisrc_softstate_t *);
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void deregister_pqi_msix(pqisrc_softstate_t *);
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void os_get_time(struct bmic_host_wellness_time *);
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void os_eventtaskqueue_enqueue(pqisrc_softstate_t *);
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void pqisrc_save_controller_info(struct pqisrc_softstate *);
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/* Domain status conversion */
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int bsd_status_to_pqi_status(int );
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#endif // _SMARTPQI_PROTOTYPES_H
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