blob: 1b93f5b4d77d9bd5f34355f70ccc033d2cfb9fa6 [file] [log] [blame]
Andrew Vasquezfa90c542005-10-27 11:10:08 -07001/*
2 * QLogic Fibre Channel HBA Driver
Armen Baloyanbd21eaf2014-04-11 16:54:24 -04003 * Copyright (c) 2003-2014 QLogic Corporation
Andrew Vasquezfa90c542005-10-27 11:10:08 -07004 *
5 * See LICENSE.qla2xxx for copyright and licensing details.
6 */
Linus Torvalds1da177e2005-04-16 15:20:36 -07007#ifndef __QLA_GBL_H
8#define __QLA_GBL_H
9
10#include <linux/interrupt.h>
11
Linus Torvalds1da177e2005-04-16 15:20:36 -070012/*
13 * Global Function Prototypes in qla_init.c source file.
14 */
15extern int qla2x00_initialize_adapter(scsi_qla_host_t *);
Andrew Vasquezabbd8872005-07-06 10:30:05 -070016
17extern int qla2100_pci_config(struct scsi_qla_host *);
18extern int qla2300_pci_config(struct scsi_qla_host *);
Andrew Vasquez0107109e2005-07-06 10:31:37 -070019extern int qla24xx_pci_config(scsi_qla_host_t *);
Andrew Vasquezc3a2f0d2007-07-19 20:37:34 -070020extern int qla25xx_pci_config(scsi_qla_host_t *);
Michael Hernandez3f006ac2019-03-12 11:08:22 -070021extern int qla2x00_reset_chip(struct scsi_qla_host *);
22extern int qla24xx_reset_chip(struct scsi_qla_host *);
Andrew Vasquezabbd8872005-07-06 10:30:05 -070023extern int qla2x00_chip_diag(struct scsi_qla_host *);
Andrew Vasquez0107109e2005-07-06 10:31:37 -070024extern int qla24xx_chip_diag(struct scsi_qla_host *);
Andrew Vasquezabbd8872005-07-06 10:30:05 -070025extern void qla2x00_config_rings(struct scsi_qla_host *);
Andrew Vasquez0107109e2005-07-06 10:31:37 -070026extern void qla24xx_config_rings(struct scsi_qla_host *);
Michael Hernandez3f006ac2019-03-12 11:08:22 -070027extern int qla2x00_reset_adapter(struct scsi_qla_host *);
28extern int qla24xx_reset_adapter(struct scsi_qla_host *);
Andrew Vasquezabbd8872005-07-06 10:30:05 -070029extern int qla2x00_nvram_config(struct scsi_qla_host *);
Andrew Vasquez0107109e2005-07-06 10:31:37 -070030extern int qla24xx_nvram_config(struct scsi_qla_host *);
Andrew Vasquez3a03eb72009-01-05 11:18:11 -080031extern int qla81xx_nvram_config(struct scsi_qla_host *);
Andrew Vasquezabbd8872005-07-06 10:30:05 -070032extern void qla2x00_update_fw_options(struct scsi_qla_host *);
Andrew Vasquez0107109e2005-07-06 10:31:37 -070033extern void qla24xx_update_fw_options(scsi_qla_host_t *);
Joe Carnuccio818c7f82020-02-12 13:44:17 -080034
Andrew Vasquezabbd8872005-07-06 10:30:05 -070035extern int qla2x00_load_risc(struct scsi_qla_host *, uint32_t *);
Andrew Vasquez54333832005-11-09 15:49:04 -080036extern int qla24xx_load_risc(scsi_qla_host_t *, uint32_t *);
Andrew Vasquezeaac30b2009-01-22 09:45:32 -080037extern int qla81xx_load_risc(scsi_qla_host_t *, uint32_t *);
Linus Torvalds1da177e2005-04-16 15:20:36 -070038
Saurav Kashyap579d12b2010-12-21 16:00:14 -080039extern int qla2x00_perform_loop_resync(scsi_qla_host_t *);
Linus Torvalds1da177e2005-04-16 15:20:36 -070040extern int qla2x00_loop_resync(scsi_qla_host_t *);
Bart Van Asscheef1eb682019-04-17 14:44:15 -070041extern void qla2x00_clear_loop_id(fc_port_t *fcport);
Linus Torvalds1da177e2005-04-16 15:20:36 -070042
Linus Torvalds1da177e2005-04-16 15:20:36 -070043extern int qla2x00_fabric_login(scsi_qla_host_t *, fc_port_t *, uint16_t *);
andrew.vasquez@qlogic.com9a52a57c2006-03-09 14:27:44 -080044extern int qla2x00_local_device_login(scsi_qla_host_t *, fc_port_t *);
Linus Torvalds1da177e2005-04-16 15:20:36 -070045
Himanshu Madhani6eb54712015-12-17 14:57:00 -050046extern int qla24xx_els_dcmd_iocb(scsi_qla_host_t *, int, port_id_t);
Quinn Tran8777e432018-08-02 13:16:57 -070047extern int qla24xx_els_dcmd2_iocb(scsi_qla_host_t *, int, fc_port_t *, bool);
Bart Van Asschec6e58162019-08-08 20:02:16 -070048extern void qla2x00_els_dcmd2_free(scsi_qla_host_t *vha,
49 struct els_plogi *els_plogi);
Himanshu Madhani6eb54712015-12-17 14:57:00 -050050
andrew.vasquez@qlogic.comd97994d2006-01-20 14:53:13 -080051extern void qla2x00_update_fcports(scsi_qla_host_t *);
Linus Torvalds1da177e2005-04-16 15:20:36 -070052
Linus Torvalds1da177e2005-04-16 15:20:36 -070053extern int qla2x00_abort_isp(scsi_qla_host_t *);
Giridhar Malavalia9083012010-04-12 17:59:55 -070054extern void qla2x00_abort_isp_cleanup(scsi_qla_host_t *);
Chad Dupuis8fcd6b82012-08-22 14:21:06 -040055extern void qla2x00_quiesce_io(scsi_qla_host_t *);
Linus Torvalds1da177e2005-04-16 15:20:36 -070056
andrew.vasquez@qlogic.com052c40c2006-01-20 14:53:19 -080057extern void qla2x00_update_fcport(scsi_qla_host_t *, fc_port_t *);
Quinn Trancd4ed6b2018-08-31 11:24:31 -070058void qla_register_fcport_fn(struct work_struct *);
Andrew Vasqueza7a167b2006-06-23 16:10:29 -070059extern void qla2x00_alloc_fw_dump(scsi_qla_host_t *);
Andrew Vasquez18c6c122006-10-13 09:33:38 -070060extern void qla2x00_try_to_stop_firmware(scsi_qla_host_t *);
Andrew Vasqueza7a167b2006-06-23 16:10:29 -070061
Joe Carnucciofe52f6e2013-02-08 01:58:03 -050062extern int qla2x00_get_thermal_temp(scsi_qla_host_t *, uint16_t *);
Andrew Vasquez794a5692010-12-21 16:00:21 -080063
Harihara Kadayam4d4df192008-04-03 13:13:26 -070064extern void qla84xx_put_chip(struct scsi_qla_host *);
65
Andrew Vasquezac280b62009-08-20 11:06:05 -070066extern int qla2x00_async_login(struct scsi_qla_host *, fc_port_t *,
67 uint16_t *);
68extern int qla2x00_async_logout(struct scsi_qla_host *, fc_port_t *);
Quinn Tran11aea162017-12-28 12:33:20 -080069extern int qla2x00_async_prlo(struct scsi_qla_host *, fc_port_t *);
Andrew Vasquez5ff1d582010-05-04 15:01:26 -070070extern int qla2x00_async_adisc(struct scsi_qla_host *, fc_port_t *,
71 uint16_t *);
Madhuranath Iyengar38222632010-05-04 15:01:29 -070072extern int qla2x00_async_tm_cmd(fc_port_t *, uint32_t, uint32_t, uint32_t);
Madhuranath Iyengar49163922010-05-04 15:01:28 -070073extern void qla2x00_async_login_done(struct scsi_qla_host *, fc_port_t *,
Andrew Vasquezac280b62009-08-20 11:06:05 -070074 uint16_t *);
Quinn Tran726b8542017-01-19 22:28:00 -080075struct qla_work_evt *qla2x00_alloc_work(struct scsi_qla_host *,
76 enum qla_work_type);
77extern int qla24xx_async_gnl(struct scsi_qla_host *, fc_port_t *);
78int qla2x00_post_work(struct scsi_qla_host *vha, struct qla_work_evt *e);
Quinn Tran82de8022017-06-13 20:47:17 -070079extern void *qla2x00_alloc_iocbs_ready(struct qla_qpair *, srb_t *);
Madhuranath Iyengar21090cb2010-12-21 16:00:18 -080080extern int qla24xx_update_fcport_fcp_prio(scsi_qla_host_t *, fc_port_t *);
Shyam Sundar27258a52019-12-17 14:06:06 -080081extern int qla24xx_async_abort_cmd(srb_t *, bool);
Andrew Vasquezac280b62009-08-20 11:06:05 -070082
Bart Van Asschea630bdc2019-04-11 14:53:25 -070083extern void qla2x00_set_fcport_state(fc_port_t *fcport, int state);
Giridhar Malavali9a069e12010-01-12 13:02:47 -080084extern fc_port_t *
85qla2x00_alloc_fcport(scsi_qla_host_t *, gfp_t );
Santosh Vernekar7d613ac2012-08-22 14:21:03 -040086
87extern int __qla83xx_set_idc_control(scsi_qla_host_t *, uint32_t);
88extern int __qla83xx_get_idc_control(scsi_qla_host_t *, uint32_t *);
89extern void qla83xx_idc_audit(scsi_qla_host_t *, int);
90extern int qla83xx_nic_core_reset(scsi_qla_host_t *);
91extern void qla83xx_reset_ownership(scsi_qla_host_t *);
Saurav Kashyap81178772012-08-22 14:21:04 -040092extern int qla2xxx_mctp_dump(scsi_qla_host_t *);
Santosh Vernekar7d613ac2012-08-22 14:21:03 -040093
Chad Dupuis8d93f552013-01-30 03:34:37 -050094extern int
95qla2x00_alloc_outstanding_cmds(struct qla_hw_data *, struct req_que *);
Giridhar Malavali8ae6d9c2013-03-28 08:21:23 -040096extern int qla2x00_init_rings(scsi_qla_host_t *);
Michael Hernandezd7459522016-12-12 14:40:07 -080097extern struct qla_qpair *qla2xxx_create_qpair(struct scsi_qla_host *,
Quinn Tran82de8022017-06-13 20:47:17 -070098 int, int, bool);
Michael Hernandezd7459522016-12-12 14:40:07 -080099extern int qla2xxx_delete_qpair(struct scsi_qla_host *, struct qla_qpair *);
Bart Van Assche897def22019-08-08 20:02:15 -0700100void qla2x00_handle_rscn(scsi_qla_host_t *vha, struct event_arg *ea);
101void qla24xx_handle_plogi_done_event(struct scsi_qla_host *vha,
102 struct event_arg *ea);
103void qla24xx_handle_relogin_event(scsi_qla_host_t *vha,
104 struct event_arg *ea);
Quinn Tran726b8542017-01-19 22:28:00 -0800105int qla24xx_async_gpdb(struct scsi_qla_host *, fc_port_t *, u8);
Duane Grigsbya5d42f42017-06-21 13:48:41 -0700106int qla24xx_async_prli(struct scsi_qla_host *, fc_port_t *);
Quinn Tran726b8542017-01-19 22:28:00 -0800107int qla24xx_async_notify_ack(scsi_qla_host_t *, fc_port_t *,
108 struct imm_ntfy_from_isp *, int);
Quinn Trana4239942017-12-28 12:33:26 -0800109int qla24xx_post_newsess_work(struct scsi_qla_host *, port_id_t *, u8 *, u8*,
110 void *, u8);
Quinn Tran726b8542017-01-19 22:28:00 -0800111int qla24xx_fcport_handle_login(struct scsi_qla_host *, fc_port_t *);
Andrew Vasquezb0f18ee2020-02-26 14:40:13 -0800112int qla24xx_detect_sfp(scsi_qla_host_t *);
Quinn Trana07fc0a2017-08-23 15:05:21 -0700113int qla24xx_post_gpdb_work(struct scsi_qla_host *, fc_port_t *, u8);
Quinn Trancd4ed6b2018-08-31 11:24:31 -0700114
Joe Carnuccio5fa87742019-03-12 11:08:21 -0700115extern void qla28xx_get_aux_images(struct scsi_qla_host *,
116 struct active_regions *);
117extern void qla27xx_get_active_image(struct scsi_qla_host *,
118 struct active_regions *);
119
Quinn Tran11aea162017-12-28 12:33:20 -0800120void qla2x00_async_prlo_done(struct scsi_qla_host *, fc_port_t *,
121 uint16_t *);
122extern int qla2x00_post_async_prlo_work(struct scsi_qla_host *, fc_port_t *,
123 uint16_t *);
124extern int qla2x00_post_async_prlo_done_work(struct scsi_qla_host *,
125 fc_port_t *, uint16_t *);
Quinn Trancc28e0a2018-05-01 09:01:48 -0700126int qla_post_iidma_work(struct scsi_qla_host *vha, fc_port_t *fcport);
127void qla_do_iidma_work(struct scsi_qla_host *vha, fc_port_t *fcport);
Quinn Tranf6602f32018-08-02 13:16:53 -0700128int qla2x00_reserve_mgmt_server_loop_id(scsi_qla_host_t *);
Himanshu Madhanid4f7a162018-09-04 14:19:17 -0700129void qla_rscn_replay(fc_port_t *fcport);
Joe Carnucciof8f97b02019-03-12 11:08:16 -0700130extern bool qla24xx_risc_firmware_invalid(uint32_t *);
Himanshu Madhanid4f7a162018-09-04 14:19:17 -0700131
Linus Torvalds1da177e2005-04-16 15:20:36 -0700132/*
133 * Global Data in qla_os.c source file.
134 */
135extern char qla2x00_version_str[];
136
Michael Hernandezd7459522016-12-12 14:40:07 -0800137extern struct kmem_cache *srb_cachep;
Quinn Tranb5d15312017-08-30 10:16:49 -0700138extern struct kmem_cache *qla_tgt_plogi_cachep;
Michael Hernandezd7459522016-12-12 14:40:07 -0800139
Linus Torvalds1da177e2005-04-16 15:20:36 -0700140extern int ql2xlogintimeout;
141extern int qlport_down_retry;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700142extern int ql2xplogiabsentdevice;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700143extern int ql2xloginretrycount;
Andrew Vasquezcca53352005-08-26 19:08:30 -0700144extern int ql2xfdmienable;
Joe Carnucciobd7de0b2020-02-12 13:44:19 -0800145extern int ql2xrdpenable;
Joe Carnuccio818c7f82020-02-12 13:44:17 -0800146extern int ql2xsmartsan;
Andrew Vasqueza7a167b2006-06-23 16:10:29 -0700147extern int ql2xallocfwdump;
Andrew Vasquez11010fe2006-10-06 09:54:59 -0700148extern int ql2xextended_error_logging;
Andrew Vasqueze5896bd2008-07-10 16:55:52 -0700149extern int ql2xiidmaenable;
Michael Hernandezd7459522016-12-12 14:40:07 -0800150extern int ql2xmqsupport;
Andrew Vasqueze337d902009-04-06 22:33:49 -0700151extern int ql2xfwloadbin;
Andrew Vasquezae97c912010-02-18 10:07:28 -0800152extern int ql2xetsenable;
Giridhar Malavalia9083012010-04-12 17:59:55 -0700153extern int ql2xshiftctondsd;
154extern int ql2xdbwr;
Madhuranath Iyengar38222632010-05-04 15:01:29 -0700155extern int ql2xasynctmfenable;
Chad Dupuis4da26e12010-10-15 11:27:40 -0700156extern int ql2xgffidenable;
Arun Easibad75002010-05-04 15:01:30 -0700157extern int ql2xenabledif;
158extern int ql2xenablehba_err_chk;
Giridhar Malavalif4c496c2010-05-04 15:01:33 -0700159extern int ql2xtargetreset;
Giridhar Malavalied0de872011-03-30 11:46:29 -0700160extern int ql2xdontresethba;
Hannes Reinecke1abf6352014-06-25 15:27:38 +0200161extern uint64_t ql2xmaxlun;
Giridhar Malavali08de2842011-08-16 11:31:44 -0700162extern int ql2xmdcapmask;
163extern int ql2xmdenable;
Himanshu Madhanib0d6cab2015-12-17 14:56:56 -0500164extern int ql2xexlogins;
Himanshu Madhani2f56a7f2015-12-17 14:56:57 -0500165extern int ql2xexchoffld;
Quinn Tran99e1b682017-06-02 09:12:03 -0700166extern int ql2xiniexchg;
Himanshu Madhanif198caf2016-01-27 12:03:30 -0500167extern int ql2xfwholdabts;
Quinn Tran41dc5292017-01-19 22:28:03 -0800168extern int ql2xmvasynctoatio;
Quinn Tran09620eeb2017-06-13 20:47:20 -0700169extern int ql2xuctrlirq;
Duane Grigsbye84067d2017-06-21 13:48:43 -0700170extern int ql2xnvmeenable;
Quinn Trane4e3a2c2017-08-23 15:05:07 -0700171extern int ql2xautodetectsfp;
Himanshu Madhanie7240af2017-10-13 09:34:03 -0700172extern int ql2xenablemsix;
Quinn Tran9ecf0b02017-12-28 12:33:19 -0800173extern int qla2xuseresexchforels;
Quinn Tran0645cb82018-09-11 10:18:18 -0700174extern int ql2xexlogins;
Giridhar Malavali50b81272018-12-21 09:33:45 -0800175extern int ql2xdifbundlinginternalbuffers;
Seokmann Ju2c3dfe32007-07-05 13:16:51 -0700176
Andrew Vasqueza4722cf2008-01-17 09:02:12 -0800177extern int qla2x00_loop_reset(scsi_qla_host_t *);
Andrew Vasquezdf4bf0b2008-01-31 12:33:46 -0800178extern void qla2x00_abort_all_cmds(scsi_qla_host_t *, int);
Andrew Vasquez0971de72008-04-03 13:13:18 -0700179extern int qla2x00_post_aen_work(struct scsi_qla_host *, enum
180 fc_host_event_code, u32);
Andrew Vasquez8a659572009-02-08 20:50:12 -0800181extern int qla2x00_post_idc_ack_work(struct scsi_qla_host *, uint16_t *);
Andrew Vasquezac280b62009-08-20 11:06:05 -0700182extern int qla2x00_post_async_login_work(struct scsi_qla_host *, fc_port_t *,
183 uint16_t *);
Andrew Vasquezac280b62009-08-20 11:06:05 -0700184extern int qla2x00_post_async_logout_work(struct scsi_qla_host *, fc_port_t *,
185 uint16_t *);
Andrew Vasquez5ff1d582010-05-04 15:01:26 -0700186extern int qla2x00_post_async_adisc_work(struct scsi_qla_host *, fc_port_t *,
187 uint16_t *);
188extern int qla2x00_post_async_adisc_done_work(struct scsi_qla_host *,
189 fc_port_t *, uint16_t *);
Himanshu Madhanib0d6cab2015-12-17 14:56:56 -0500190extern int qla2x00_set_exlogins_buffer(struct scsi_qla_host *);
191extern void qla2x00_free_exlogin_buffer(struct qla_hw_data *);
Himanshu Madhani2f56a7f2015-12-17 14:56:57 -0500192extern int qla2x00_set_exchoffld_buffer(struct scsi_qla_host *);
193extern void qla2x00_free_exchoffld_buffer(struct qla_hw_data *);
Andrew Vasquezac280b62009-08-20 11:06:05 -0700194
Lalit Chandivade6e181be2009-03-26 08:49:17 -0700195extern int qla81xx_restart_mpi_firmware(scsi_qla_host_t *);
Andrew Vasqueza4722cf2008-01-17 09:02:12 -0800196
Anirban Chakraborty7b867cf2008-11-06 10:40:19 -0800197extern struct scsi_qla_host *qla2x00_create_host(struct scsi_host_template *,
198 struct qla_hw_data *);
199extern void qla2x00_free_host(struct scsi_qla_host *);
200extern void qla2x00_relogin(struct scsi_qla_host *);
Andrew Vasquezac280b62009-08-20 11:06:05 -0700201extern void qla2x00_do_work(struct scsi_qla_host *);
Chad Dupuis88670482010-07-23 15:28:30 +0500202extern void qla2x00_free_fcports(struct scsi_qla_host *);
Quinn Tran3dae2202019-12-17 14:06:10 -0800203extern void qla2x00_free_fcport(fc_port_t *);
Andrew Vasquezac280b62009-08-20 11:06:05 -0700204
Santosh Vernekar7d613ac2012-08-22 14:21:03 -0400205extern void qla83xx_schedule_work(scsi_qla_host_t *, int);
206extern void qla83xx_service_idc_aen(struct work_struct *);
207extern void qla83xx_nic_core_unrecoverable_work(struct work_struct *);
208extern void qla83xx_idc_state_handler_work(struct work_struct *);
209extern void qla83xx_nic_core_reset_work(struct work_struct *);
210
211extern void qla83xx_idc_lock(scsi_qla_host_t *, uint16_t);
212extern void qla83xx_idc_unlock(scsi_qla_host_t *, uint16_t);
213extern int qla83xx_idc_state_handler(scsi_qla_host_t *);
214extern int qla83xx_set_drv_presence(scsi_qla_host_t *vha);
215extern int __qla83xx_set_drv_presence(scsi_qla_host_t *vha);
216extern int qla83xx_clear_drv_presence(scsi_qla_host_t *vha);
217extern int __qla83xx_clear_drv_presence(scsi_qla_host_t *vha);
Giridhar Malavali8ae6d9c2013-03-28 08:21:23 -0400218extern int qla2x00_post_uevent_work(struct scsi_qla_host *, u32);
Santosh Vernekar7d613ac2012-08-22 14:21:03 -0400219
Chad Dupuisf3ddac12013-10-30 03:38:16 -0400220extern int qla2x00_post_uevent_work(struct scsi_qla_host *, u32);
221extern void qla2x00_disable_board_on_pci_error(struct work_struct *);
Bart Van Assche6c18a432019-08-08 20:02:04 -0700222extern void qla2x00_sp_compl(srb_t *sp, int);
223extern void qla2xxx_qpair_sp_free_dma(srb_t *sp);
224extern void qla2xxx_qpair_sp_compl(srb_t *sp, int);
Quinn Trancd4ed6b2018-08-31 11:24:31 -0700225extern void qla24xx_sched_upd_fcport(fc_port_t *);
Quinn Tran726b8542017-01-19 22:28:00 -0800226void qla2x00_handle_login_done_event(struct scsi_qla_host *, fc_port_t *,
227 uint16_t *);
228int qla24xx_post_gnl_work(struct scsi_qla_host *, fc_port_t *);
Quinn Tran9b3e0f42017-12-28 12:33:16 -0800229int qla24xx_post_relogin_work(struct scsi_qla_host *vha);
Quinn Tranefa93f42018-07-18 14:29:52 -0700230void qla2x00_wait_for_sess_deletion(scsi_qla_host_t *);
Joe Carnuccio576bfde2020-02-12 13:44:24 -0800231void qla24xx_process_purex_rdp(struct scsi_qla_host *vha, void *pkt);
Chad Dupuisf3ddac12013-10-30 03:38:16 -0400232
Seokmann Ju2c3dfe32007-07-05 13:16:51 -0700233/*
234 * Global Functions in qla_mid.c source file.
235 */
Giridhar Malavalia5326f82009-03-24 09:07:56 -0700236extern struct scsi_host_template qla2xxx_driver_template;
Seokmann Ju2c3dfe32007-07-05 13:16:51 -0700237extern struct scsi_transport_template *qla2xxx_transport_vport_template;
Kees Cook8e5f4ba2017-09-03 13:23:32 -0700238extern void qla2x00_timer(struct timer_list *);
239extern void qla2x00_start_timer(scsi_qla_host_t *, unsigned long);
Seokmann Ju2c3dfe32007-07-05 13:16:51 -0700240extern void qla24xx_deallocate_vp_id(scsi_qla_host_t *);
241extern int qla24xx_disable_vp (scsi_qla_host_t *);
242extern int qla24xx_enable_vp (scsi_qla_host_t *);
Seokmann Ju2c3dfe32007-07-05 13:16:51 -0700243extern int qla24xx_control_vp(scsi_qla_host_t *, int );
244extern int qla24xx_modify_vp_config(scsi_qla_host_t *);
245extern int qla2x00_send_change_request(scsi_qla_host_t *, uint16_t, uint16_t);
246extern void qla2x00_vp_stop_timer(scsi_qla_host_t *);
247extern int qla24xx_configure_vhba (scsi_qla_host_t *);
Seokmann Ju2c3dfe32007-07-05 13:16:51 -0700248extern void qla24xx_report_id_acquisition(scsi_qla_host_t *,
249 struct vp_rpt_id_entry_24xx *);
Seokmann Ju2c3dfe32007-07-05 13:16:51 -0700250extern void qla2x00_do_dpc_all_vps(scsi_qla_host_t *);
251extern int qla24xx_vport_create_req_sanity_check(struct fc_vport *);
Bart Van Assche845bbb02019-04-11 14:53:18 -0700252extern scsi_qla_host_t *qla24xx_create_vhost(struct fc_vport *);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700253
Bart Van Assche6c18a432019-08-08 20:02:04 -0700254extern void qla2x00_sp_free_dma(srb_t *sp);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700255extern char *qla2x00_get_fw_version_str(struct scsi_qla_host *, char *);
256
Himanshu Madhani3c75ad12019-12-17 14:06:04 -0800257extern void qla2x00_mark_device_lost(scsi_qla_host_t *, fc_port_t *, int);
258extern void qla2x00_mark_all_devices_lost(scsi_qla_host_t *);
Quinn Tranf57a0102019-12-17 14:06:05 -0800259extern int qla24xx_async_abort_cmd(srb_t *, bool);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700260
Andrew Vasquez54333832005-11-09 15:49:04 -0800261extern struct fw_blob *qla2x00_request_firmware(scsi_qla_host_t *);
262
andrew.vasquez@qlogic.com854165f2006-01-31 16:05:17 -0800263extern int qla2x00_wait_for_hba_online(scsi_qla_host_t *);
Lalit Chandivade2533cf62009-03-24 09:08:07 -0700264extern int qla2x00_wait_for_chip_reset(scsi_qla_host_t *);
Giridhar Malavalia9083012010-04-12 17:59:55 -0700265extern int qla2x00_wait_for_fcoe_ctx_reset(scsi_qla_host_t *);
andrew.vasquez@qlogic.com854165f2006-01-31 16:05:17 -0800266
Anirban Chakraborty7b867cf2008-11-06 10:40:19 -0800267extern void qla2xxx_wake_dpc(struct scsi_qla_host *);
Anirban Chakraborty73208df2008-12-09 16:45:39 -0800268extern void qla2x00_alert_all_vps(struct rsp_que *, uint16_t *);
269extern void qla2x00_async_event(scsi_qla_host_t *, struct rsp_que *,
270 uint16_t *);
Anirban Chakraborty7b867cf2008-11-06 10:40:19 -0800271extern int qla2x00_vp_abort_isp(scsi_qla_host_t *);
Christoph Hellwig39a11242006-02-14 18:46:22 +0100272
Linus Torvalds1da177e2005-04-16 15:20:36 -0700273/*
274 * Global Function Prototypes in qla_iocb.c source file.
275 */
Nicholas Bellinger2d70c102012-05-15 14:34:28 -0400276
Linus Torvalds1da177e2005-04-16 15:20:36 -0700277extern uint16_t qla2x00_calc_iocbs_32(uint16_t);
278extern uint16_t qla2x00_calc_iocbs_64(uint16_t);
279extern void qla2x00_build_scsi_iocbs_32(srb_t *, cmd_entry_t *, uint16_t);
280extern void qla2x00_build_scsi_iocbs_64(srb_t *, cmd_entry_t *, uint16_t);
Michael Hernandezd7459522016-12-12 14:40:07 -0800281extern void qla24xx_build_scsi_iocbs(srb_t *, struct cmd_type_7 *,
282 uint16_t, struct req_que *);
Bart Van Asschebcc85652019-08-08 20:02:09 -0700283extern uint32_t qla2xxx_get_next_handle(struct req_que *req);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700284extern int qla2x00_start_scsi(srb_t *sp);
Andrew Vasquez2b6c0ce2005-07-06 10:31:17 -0700285extern int qla24xx_start_scsi(srb_t *sp);
Quinn Tran9eb9c6d2019-02-15 14:37:19 -0800286int qla2x00_marker(struct scsi_qla_host *, struct qla_qpair *,
287 uint16_t, uint64_t, uint8_t);
Andrew Vasquezac280b62009-08-20 11:06:05 -0700288extern int qla2x00_start_sp(srb_t *);
Arun Easibad75002010-05-04 15:01:30 -0700289extern int qla24xx_dif_start_scsi(srb_t *);
Saurav Kashyapa9b6f722012-08-22 14:21:01 -0400290extern int qla2x00_start_bidir(srb_t *, struct scsi_qla_host *, uint32_t);
Michael Hernandezd7459522016-12-12 14:40:07 -0800291extern int qla2xxx_dif_start_scsi_mq(srb_t *);
Bart Van Assche12975422019-04-17 14:44:17 -0700292extern void qla2x00_init_timer(srb_t *sp, unsigned long tmo);
Saurav Kashyapa9b6f722012-08-22 14:21:01 -0400293extern unsigned long qla2x00_get_async_timeout(struct scsi_qla_host *);
Giridhar Malavalia9083012010-04-12 17:59:55 -0700294
Quinn Tran82de8022017-06-13 20:47:17 -0700295extern void *qla2x00_alloc_iocbs(struct scsi_qla_host *, srb_t *);
296extern void *__qla2x00_alloc_iocbs(struct qla_qpair *, srb_t *);
Nicholas Bellinger2d70c102012-05-15 14:34:28 -0400297extern int qla2x00_issue_marker(scsi_qla_host_t *, int);
Quinn Tranf83adb62014-04-11 16:54:43 -0400298extern int qla24xx_walk_and_build_sglist_no_difb(struct qla_hw_data *, srb_t *,
Bart Van Assche15b7a682019-04-17 14:44:38 -0700299 struct dsd64 *, uint16_t, struct qla_tc_param *);
Quinn Tranf83adb62014-04-11 16:54:43 -0400300extern int qla24xx_walk_and_build_sglist(struct qla_hw_data *, srb_t *,
Bart Van Assche15b7a682019-04-17 14:44:38 -0700301 struct dsd64 *, uint16_t, struct qla_tc_param *);
Quinn Tranf83adb62014-04-11 16:54:43 -0400302extern int qla24xx_walk_and_build_prot_sglist(struct qla_hw_data *, srb_t *,
Bart Van Assche15b7a682019-04-17 14:44:38 -0700303 struct dsd64 *, uint16_t, struct qla_tgt_cmd *);
Michael Hernandezd7459522016-12-12 14:40:07 -0800304extern int qla24xx_get_one_block_sg(uint32_t, struct qla2_sgx *, uint32_t *);
305extern int qla24xx_configure_prot_mode(srb_t *, uint16_t *);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700306
307/*
308 * Global Function Prototypes in qla_mbx.c source file.
309 */
310extern int
andrew.vasquez@qlogic.com590f98e2006-01-13 17:05:37 -0800311qla2x00_load_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700312
313extern int
Andrew Vasquez338c9162007-09-20 14:07:33 -0700314qla2x00_dump_ram(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
315
316extern int
Andrew Vasquez1c7c6352005-07-06 10:30:57 -0700317qla2x00_execute_fw(scsi_qla_host_t *, uint32_t);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700318
Andrew Vasquezca9e9c32009-06-03 09:55:20 -0700319extern int
Giridhar Malavali6246b8a2012-02-09 11:15:34 -0800320qla2x00_get_fw_version(scsi_qla_host_t *);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700321
322extern int
323qla2x00_get_fw_options(scsi_qla_host_t *, uint16_t *);
324
325extern int
326qla2x00_set_fw_options(scsi_qla_host_t *, uint16_t *);
327
328extern int
329qla2x00_mbx_reg_test(scsi_qla_host_t *);
330
331extern int
Andrew Vasquez1c7c6352005-07-06 10:30:57 -0700332qla2x00_verify_checksum(scsi_qla_host_t *, uint32_t);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700333
334extern int
335qla2x00_issue_iocb(scsi_qla_host_t *, void *, dma_addr_t, size_t);
336
337extern int
Anirban Chakraborty2afa19a2009-04-06 22:33:40 -0700338qla2x00_abort_command(srb_t *);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700339
Linus Torvalds1da177e2005-04-16 15:20:36 -0700340extern int
Hannes Reinecke9cb78c12014-06-25 15:27:36 +0200341qla2x00_abort_target(struct fc_port *, uint64_t, int);
Andrew Vasquez523ec772008-04-03 13:13:24 -0700342
343extern int
Hannes Reinecke9cb78c12014-06-25 15:27:36 +0200344qla2x00_lun_reset(struct fc_port *, uint64_t, int);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700345
346extern int
Linus Torvalds1da177e2005-04-16 15:20:36 -0700347qla2x00_get_adapter_id(scsi_qla_host_t *, uint16_t *, uint8_t *, uint8_t *,
Seokmann Ju2c3dfe32007-07-05 13:16:51 -0700348 uint8_t *, uint16_t *, uint16_t *);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700349
350extern int
351qla2x00_get_retry_cnt(scsi_qla_host_t *, uint8_t *, uint8_t *, uint16_t *);
352
353extern int
354qla2x00_init_firmware(scsi_qla_host_t *, uint16_t);
355
356extern int
357qla2x00_get_port_database(scsi_qla_host_t *, fc_port_t *, uint8_t);
358
359extern int
Joe Carnuccio818c7f82020-02-12 13:44:17 -0800360qla24xx_get_port_database(scsi_qla_host_t *, u16, struct port_database_24xx *);
361
362extern int
Linus Torvalds1da177e2005-04-16 15:20:36 -0700363qla2x00_get_firmware_state(scsi_qla_host_t *, uint16_t *);
364
365extern int
366qla2x00_get_port_name(scsi_qla_host_t *, uint16_t, uint8_t *, uint8_t);
367
368extern int
Joe Carnuccio61e1b262013-02-08 01:57:48 -0500369qla24xx_link_initialize(scsi_qla_host_t *);
370
371extern int
Linus Torvalds1da177e2005-04-16 15:20:36 -0700372qla2x00_lip_reset(scsi_qla_host_t *);
373
374extern int
375qla2x00_send_sns(scsi_qla_host_t *, dma_addr_t, uint16_t, size_t);
376
377extern int
378qla2x00_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
379 uint16_t *, uint8_t);
Andrew Vasquez1c7c6352005-07-06 10:30:57 -0700380extern int
381qla24xx_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
382 uint16_t *, uint8_t);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700383
384extern int
andrew.vasquez@qlogic.com9a52a57c2006-03-09 14:27:44 -0800385qla2x00_login_local_device(scsi_qla_host_t *, fc_port_t *, uint16_t *,
386 uint8_t);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700387
388extern int
Andrew Vasquez1c7c6352005-07-06 10:30:57 -0700389qla2x00_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
390
391extern int
392qla24xx_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700393
394extern int
395qla2x00_full_login_lip(scsi_qla_host_t *ha);
396
397extern int
398qla2x00_get_id_list(scsi_qla_host_t *, void *, dma_addr_t, uint16_t *);
399
400extern int
Quinn Tran03e8c682015-12-17 14:56:59 -0500401qla2x00_get_resource_cnts(scsi_qla_host_t *);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700402
403extern int
404qla2x00_get_fcal_position_map(scsi_qla_host_t *ha, char *pos_map);
405
andrew.vasquez@qlogic.com392e2f62006-01-31 16:05:02 -0800406extern int
Andrew Vasquez43ef0582008-01-17 09:02:08 -0800407qla2x00_get_link_status(scsi_qla_host_t *, uint16_t, struct link_statistics *,
408 dma_addr_t);
andrew.vasquez@qlogic.com392e2f62006-01-31 16:05:02 -0800409
410extern int
Andrew Vasquez43ef0582008-01-17 09:02:08 -0800411qla24xx_get_isp_stats(scsi_qla_host_t *, struct link_statistics *,
Quinn Tran15f30a52017-03-15 09:48:52 -0700412 dma_addr_t, uint16_t);
andrew.vasquez@qlogic.com392e2f62006-01-31 16:05:02 -0800413
Anirban Chakraborty2afa19a2009-04-06 22:33:40 -0700414extern int qla24xx_abort_command(srb_t *);
Armen Baloyan4440e462014-02-26 04:15:18 -0500415extern int qla24xx_async_abort_command(srb_t *);
Anirban Chakraborty2afa19a2009-04-06 22:33:40 -0700416extern int
Hannes Reinecke9cb78c12014-06-25 15:27:36 +0200417qla24xx_abort_target(struct fc_port *, uint64_t, int);
Anirban Chakraborty2afa19a2009-04-06 22:33:40 -0700418extern int
Hannes Reinecke9cb78c12014-06-25 15:27:36 +0200419qla24xx_lun_reset(struct fc_port *, uint64_t, int);
Giridhar Malavali4d78c972010-07-23 15:28:35 +0500420extern int
421qla2x00_eh_wait_for_pending_commands(scsi_qla_host_t *, unsigned int,
Hannes Reinecke9cb78c12014-06-25 15:27:36 +0200422 uint64_t, enum nexus_wait_type);
Andrew Vasquez1c7c6352005-07-06 10:30:57 -0700423extern int
Andrew Vasquez68af0812008-05-12 22:21:13 -0700424qla2x00_system_error(scsi_qla_host_t *);
425
426extern int
Joe Carnucciodb64e932013-10-30 03:38:18 -0400427qla2x00_write_serdes_word(scsi_qla_host_t *, uint16_t, uint16_t);
428extern int
429qla2x00_read_serdes_word(scsi_qla_host_t *, uint16_t, uint16_t *);
430
431extern int
Joe Carnuccioe8887c52014-04-11 16:54:17 -0400432qla8044_write_serdes_word(scsi_qla_host_t *, uint32_t, uint32_t);
433extern int
434qla8044_read_serdes_word(scsi_qla_host_t *, uint32_t, uint32_t *);
435
436extern int
Andrew Vasquez1c7c6352005-07-06 10:30:57 -0700437qla2x00_set_serdes_params(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t);
438
Andrew Vasquezf6ef3b12005-08-26 19:10:20 -0700439extern int
440qla2x00_stop_firmware(scsi_qla_host_t *);
441
Andrew Vasqueza7a167b2006-06-23 16:10:29 -0700442extern int
Andrew Vasquez00b6bd22008-01-17 09:02:16 -0800443qla2x00_enable_eft_trace(scsi_qla_host_t *, dma_addr_t, uint16_t);
444extern int
445qla2x00_disable_eft_trace(scsi_qla_host_t *);
Andrew Vasqueza7a167b2006-06-23 16:10:29 -0700446
Andrew Vasquez88729e52006-06-23 16:10:50 -0700447extern int
Andrew Vasquezdf613b92008-01-17 09:02:17 -0800448qla2x00_enable_fce_trace(scsi_qla_host_t *, dma_addr_t, uint16_t , uint16_t *,
449 uint32_t *);
450
451extern int
452qla2x00_disable_fce_trace(scsi_qla_host_t *, uint64_t *, uint64_t *);
453
454extern int
Joe Carnuccioc46e65c2013-08-27 01:37:35 -0400455qla82xx_set_driver_version(scsi_qla_host_t *, char *);
456
457extern int
458qla25xx_set_driver_version(scsi_qla_host_t *, char *);
459
460extern int
Joe Carnucciod83a80e2020-02-12 13:44:18 -0800461qla25xx_set_els_cmds_supported(scsi_qla_host_t *);
462
463extern int
Joe Carnuccio818c7f82020-02-12 13:44:17 -0800464qla24xx_get_buffer_credits(scsi_qla_host_t *, struct buffer_credit_24xx *,
465 dma_addr_t);
466
467extern int
Joe Carnuccio6766df92011-05-10 11:30:15 -0700468qla2x00_read_sfp(scsi_qla_host_t *, dma_addr_t, uint8_t *,
469 uint16_t, uint16_t, uint16_t, uint16_t);
Andrew Vasquez88729e52006-06-23 16:10:50 -0700470
Andrew Vasquezd8b45212006-10-02 12:00:43 -0700471extern int
Joe Carnuccio6766df92011-05-10 11:30:15 -0700472qla2x00_write_sfp(scsi_qla_host_t *, dma_addr_t, uint8_t *,
473 uint16_t, uint16_t, uint16_t, uint16_t);
Joe Carnuccioad0ecd62009-03-24 09:08:12 -0700474
475extern int
Andrew Vasquezd8b45212006-10-02 12:00:43 -0700476qla2x00_set_idma_speed(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t *);
477
Harihara Kadayam4d4df192008-04-03 13:13:26 -0700478extern int qla84xx_verify_chip(struct scsi_qla_host *, uint16_t *);
479
Andrew Vasquez8a659572009-02-08 20:50:12 -0800480extern int qla81xx_idc_ack(scsi_qla_host_t *, uint16_t *);
481
Joe Carnuccio1d2874d2009-03-24 09:08:06 -0700482extern int
483qla81xx_fac_get_sector_size(scsi_qla_host_t *, uint32_t *);
484
485extern int
486qla81xx_fac_do_write_enable(scsi_qla_host_t *, int);
487
488extern int
489qla81xx_fac_erase_sector(scsi_qla_host_t *, uint32_t, uint32_t);
490
Michael Hernandez3f006ac2019-03-12 11:08:22 -0700491extern int qla81xx_fac_semaphore_access(scsi_qla_host_t *, int);
492
Andrew Vasquezce0423f2009-06-03 09:55:13 -0700493extern int
494qla2x00_get_xgmac_stats(scsi_qla_host_t *, dma_addr_t, uint16_t, uint16_t *);
495
Andrew Vasquez11bbc1d2009-06-03 09:55:14 -0700496extern int
497qla2x00_get_dcbx_params(scsi_qla_host_t *, dma_addr_t, uint16_t);
498
Andrew Vasquez18e75552009-06-03 09:55:30 -0700499extern int
500qla2x00_read_ram_word(scsi_qla_host_t *, uint32_t, uint32_t *);
501
502extern int
503qla2x00_write_ram_word(scsi_qla_host_t *, uint32_t, uint32_t);
504
Madhuranath Iyengarb1d469892010-09-03 15:20:54 -0700505extern int
506qla81xx_write_mpi_register(scsi_qla_host_t *, uint16_t *);
Michael Hernandez3064ff32009-12-15 21:29:44 -0800507extern int qla2x00_get_data_rate(scsi_qla_host_t *);
Sarang Radke09ff7012010-03-19 17:03:59 -0700508extern int qla24xx_set_fcp_prio(scsi_qla_host_t *, uint16_t, uint16_t,
509 uint16_t *);
Sarang Radke23f2ebd2010-05-28 15:08:21 -0700510extern int
511qla81xx_get_port_config(scsi_qla_host_t *, uint16_t *);
512
513extern int
514qla81xx_set_port_config(scsi_qla_host_t *, uint16_t *);
Sarang Radke09ff7012010-03-19 17:03:59 -0700515
Andrew Vasquezaf11f642012-02-09 11:15:43 -0800516extern int
517qla2x00_port_logout(scsi_qla_host_t *, struct fc_port *);
518
Saurav Kashyap81178772012-08-22 14:21:04 -0400519extern int
520qla2x00_dump_mctp_data(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
521
Joe Carnuccioec891462016-07-06 11:14:26 -0400522extern int
523qla26xx_dport_diagnostics(scsi_qla_host_t *, void *, uint, uint);
524
Quinn Tran15f30a52017-03-15 09:48:52 -0700525int qla24xx_send_mb_cmd(struct scsi_qla_host *, mbx_cmd_t *);
526int qla24xx_gpdb_wait(struct scsi_qla_host *, fc_port_t *, u8);
527int qla24xx_gidlist_wait(struct scsi_qla_host *, void *, dma_addr_t,
528 uint16_t *);
529int __qla24xx_parse_gpdb(struct scsi_qla_host *, fc_port_t *,
530 struct port_database_24xx *);
Duane Grigsbyedd05de2017-10-13 09:34:06 -0700531int qla24xx_get_port_login_templ(scsi_qla_host_t *, dma_addr_t,
532 void *, uint16_t);
Quinn Tran15f30a52017-03-15 09:48:52 -0700533
Duane Grigsbydeeae7a2017-07-21 09:32:25 -0700534extern int qla27xx_get_zio_threshold(scsi_qla_host_t *, uint16_t *);
535extern int qla27xx_set_zio_threshold(scsi_qla_host_t *, uint16_t);
Quinn Tran94d83e32017-12-28 12:33:23 -0800536int qla24xx_res_count_wait(struct scsi_qla_host *, uint16_t *, int);
Duane Grigsbydeeae7a2017-07-21 09:32:25 -0700537
Michael Hernandez3f006ac2019-03-12 11:08:22 -0700538extern int qla28xx_secure_flash_update(scsi_qla_host_t *, uint16_t, uint16_t,
539 uint32_t, dma_addr_t, uint32_t);
540
541extern int qla2xxx_read_remote_register(scsi_qla_host_t *, uint32_t,
542 uint32_t *);
543extern int qla2xxx_write_remote_register(scsi_qla_host_t *, uint32_t,
544 uint32_t);
545
Linus Torvalds1da177e2005-04-16 15:20:36 -0700546/*
547 * Global Function Prototypes in qla_isr.c source file.
548 */
David Howells7d12e782006-10-05 14:55:46 +0100549extern irqreturn_t qla2100_intr_handler(int, void *);
550extern irqreturn_t qla2300_intr_handler(int, void *);
551extern irqreturn_t qla24xx_intr_handler(int, void *);
Anirban Chakraborty73208df2008-12-09 16:45:39 -0800552extern void qla2x00_process_response_queue(struct rsp_que *);
Anirban Chakraborty2afa19a2009-04-06 22:33:40 -0700553extern void
554qla24xx_process_response_queue(struct scsi_qla_host *, struct rsp_que *);
Anirban Chakraborty73208df2008-12-09 16:45:39 -0800555extern int qla2x00_request_irqs(struct qla_hw_data *, struct rsp_que *);
Andrew Vasqueza8488ab2007-01-29 10:22:19 -0800556extern void qla2x00_free_irqs(scsi_qla_host_t *);
557
Giridhar Malavalia9083012010-04-12 17:59:55 -0700558extern int qla2x00_get_data_rate(scsi_qla_host_t *);
Joe Carnucciod0297c92012-11-21 02:40:40 -0500559extern const char *qla2x00_get_link_speed_str(struct qla_hw_data *, uint16_t);
Giridhar Malavali8ae6d9c2013-03-28 08:21:23 -0400560extern srb_t *
561qla2x00_get_sp_from_handle(scsi_qla_host_t *, const char *, struct req_que *,
562 void *);
563extern void
564qla2x00_process_completed_request(struct scsi_qla_host *, struct req_que *,
565 uint32_t);
Michael Hernandezd7459522016-12-12 14:40:07 -0800566extern irqreturn_t
567qla2xxx_msix_rsp_q(int irq, void *dev_id);
Andrew Vasquez7b2a7392020-02-26 14:40:11 -0800568extern irqreturn_t
569qla2xxx_msix_rsp_q_hs(int irq, void *dev_id);
Quinn Tran726b8542017-01-19 22:28:00 -0800570fc_port_t *qla2x00_find_fcport_by_loopid(scsi_qla_host_t *, uint16_t);
571fc_port_t *qla2x00_find_fcport_by_wwpn(scsi_qla_host_t *, u8 *, u8);
572fc_port_t *qla2x00_find_fcport_by_nportid(scsi_qla_host_t *, port_id_t *, u8);
Chad Dupuisdaae62a2012-05-15 14:34:23 -0400573
Linus Torvalds1da177e2005-04-16 15:20:36 -0700574/*
575 * Global Function Prototypes in qla_sup.c source file.
576 */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700577extern void qla2x00_release_nvram_protection(scsi_qla_host_t *);
Bart Van Asschec43e7832019-08-08 20:01:59 -0700578extern int qla24xx_read_flash_data(scsi_qla_host_t *, uint32_t *,
Joe Carnuccio36953102019-03-12 11:08:18 -0700579 uint32_t, uint32_t);
580extern uint8_t *qla2x00_read_nvram_data(scsi_qla_host_t *, void *, uint32_t,
581 uint32_t);
582extern uint8_t *qla24xx_read_nvram_data(scsi_qla_host_t *, void *, uint32_t,
583 uint32_t);
584extern int qla2x00_write_nvram_data(scsi_qla_host_t *, void *, uint32_t,
585 uint32_t);
586extern int qla24xx_write_nvram_data(scsi_qla_host_t *, void *, uint32_t,
587 uint32_t);
588extern uint8_t *qla25xx_read_nvram_data(scsi_qla_host_t *, void *, uint32_t,
589 uint32_t);
590extern int qla25xx_write_nvram_data(scsi_qla_host_t *, void *, uint32_t,
591 uint32_t);
592
Chad Dupuisbb4cf5b2013-02-08 01:58:01 -0500593extern int qla2x00_is_a_vp_did(scsi_qla_host_t *, uint32_t);
Joe Lawrencec821e0d2014-08-26 17:11:41 -0400594bool qla2x00_check_reg32_for_disconnect(scsi_qla_host_t *, uint32_t);
595bool qla2x00_check_reg16_for_disconnect(scsi_qla_host_t *, uint16_t);
Andrew Vasquez459c5372005-07-06 10:31:07 -0700596
andrew.vasquez@qlogic.comf6df1442006-01-31 16:05:07 -0800597extern int qla2x00_beacon_on(struct scsi_qla_host *);
598extern int qla2x00_beacon_off(struct scsi_qla_host *);
599extern void qla2x00_beacon_blink(struct scsi_qla_host *);
600extern int qla24xx_beacon_on(struct scsi_qla_host *);
601extern int qla24xx_beacon_off(struct scsi_qla_host *);
602extern void qla24xx_beacon_blink(struct scsi_qla_host *);
Giridhar Malavali6246b8a2012-02-09 11:15:34 -0800603extern void qla83xx_beacon_blink(struct scsi_qla_host *);
Saurav Kashyap999916d2011-08-16 11:31:45 -0700604extern int qla82xx_beacon_on(struct scsi_qla_host *);
605extern int qla82xx_beacon_off(struct scsi_qla_host *);
Santosh Vernekar7d613ac2012-08-22 14:21:03 -0400606extern int qla83xx_wr_reg(scsi_qla_host_t *, uint32_t, uint32_t);
607extern int qla83xx_rd_reg(scsi_qla_host_t *, uint32_t, uint32_t *);
608extern int qla83xx_restart_nic_firmware(scsi_qla_host_t *);
609extern int qla83xx_access_control(scsi_qla_host_t *, uint16_t, uint32_t,
Atul Deshmukh7ec0eff2013-08-27 01:37:28 -0400610 uint32_t, uint16_t *);
andrew.vasquez@qlogic.comf6df1442006-01-31 16:05:07 -0800611
Joe Carnuccio36953102019-03-12 11:08:18 -0700612extern void *qla2x00_read_optrom_data(struct scsi_qla_host *, void *,
Atul Deshmukh7ec0eff2013-08-27 01:37:28 -0400613 uint32_t, uint32_t);
Joe Carnuccio36953102019-03-12 11:08:18 -0700614extern int qla2x00_write_optrom_data(struct scsi_qla_host *, void *,
Atul Deshmukh7ec0eff2013-08-27 01:37:28 -0400615 uint32_t, uint32_t);
Joe Carnuccio36953102019-03-12 11:08:18 -0700616extern void *qla24xx_read_optrom_data(struct scsi_qla_host *, void *,
Atul Deshmukh7ec0eff2013-08-27 01:37:28 -0400617 uint32_t, uint32_t);
Joe Carnuccio36953102019-03-12 11:08:18 -0700618extern int qla24xx_write_optrom_data(struct scsi_qla_host *, void *,
Atul Deshmukh7ec0eff2013-08-27 01:37:28 -0400619 uint32_t, uint32_t);
Joe Carnuccio36953102019-03-12 11:08:18 -0700620extern void *qla25xx_read_optrom_data(struct scsi_qla_host *, void *,
Atul Deshmukh7ec0eff2013-08-27 01:37:28 -0400621 uint32_t, uint32_t);
Joe Carnuccio36953102019-03-12 11:08:18 -0700622extern void *qla8044_read_optrom_data(struct scsi_qla_host *,
623 void *, uint32_t, uint32_t);
Atul Deshmukh7ec0eff2013-08-27 01:37:28 -0400624extern void qla8044_watchdog(struct scsi_qla_host *vha);
andrew.vasquez@qlogic.com854165f2006-01-31 16:05:17 -0800625
Andrew Vasquez30c47662007-01-29 10:22:21 -0800626extern int qla2x00_get_flash_version(scsi_qla_host_t *, void *);
627extern int qla24xx_get_flash_version(scsi_qla_host_t *, void *);
Atul Deshmukh7ec0eff2013-08-27 01:37:28 -0400628extern int qla82xx_get_flash_version(scsi_qla_host_t *, void *);
Andrew Vasquez30c47662007-01-29 10:22:21 -0800629
Andrew Vasquezc00d8992008-09-11 21:22:49 -0700630extern int qla2xxx_get_flash_info(scsi_qla_host_t *);
Joe Carnuccio1ee27142008-07-10 16:55:53 -0700631extern int qla2xxx_get_vpd_field(scsi_qla_host_t *, char *, char *, size_t);
Andrew Vasquez7d232c72008-04-03 13:13:22 -0700632
Andrew Vasquez272976c2008-09-11 21:22:50 -0700633extern void qla2xxx_flash_npiv_conf(scsi_qla_host_t *);
Sarang Radke09ff7012010-03-19 17:03:59 -0700634extern int qla24xx_read_fcp_prio_cfg(scsi_qla_host_t *);
Andrew Vasquez272976c2008-09-11 21:22:50 -0700635
Linus Torvalds1da177e2005-04-16 15:20:36 -0700636/*
637 * Global Function Prototypes in qla_dbg.c source file.
638 */
639extern void qla2100_fw_dump(scsi_qla_host_t *, int);
640extern void qla2300_fw_dump(scsi_qla_host_t *, int);
Andrew Vasquez6d9b61e2005-07-06 10:30:36 -0700641extern void qla24xx_fw_dump(scsi_qla_host_t *, int);
Andrew Vasquezc3a2f0d2007-07-19 20:37:34 -0700642extern void qla25xx_fw_dump(scsi_qla_host_t *, int);
Andrew Vasquez3a03eb72009-01-05 11:18:11 -0800643extern void qla81xx_fw_dump(scsi_qla_host_t *, int);
Chad Dupuisa1b23c52014-02-26 04:15:12 -0500644extern void qla82xx_fw_dump(scsi_qla_host_t *, int);
645extern void qla8044_fw_dump(scsi_qla_host_t *, int);
Chad Dupuisf73cb692014-02-26 04:15:06 -0500646
647extern void qla27xx_fwdump(scsi_qla_host_t *, int);
Joe Carnuccioa28d9e42019-03-12 11:08:17 -0700648extern ulong qla27xx_fwdt_calculate_dump_size(struct scsi_qla_host *, void *);
Chad Dupuisf73cb692014-02-26 04:15:06 -0500649extern int qla27xx_fwdt_template_valid(void *);
650extern ulong qla27xx_fwdt_template_size(void *);
Chad Dupuisf73cb692014-02-26 04:15:06 -0500651
Giridhar Malavali08de2842011-08-16 11:31:44 -0700652extern void qla2xxx_dump_post_process(scsi_qla_host_t *, int);
Joe Carnucciof8f97b02019-03-12 11:08:16 -0700653extern void ql_dump_regs(uint, scsi_qla_host_t *, uint);
Bart Van Asschec254b522019-08-08 20:01:29 -0700654extern void ql_dump_buffer(uint, scsi_qla_host_t *, uint, const void *, uint);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700655/*
656 * Global Function Prototypes in qla_gs.c source file.
657 */
Quinn Tran726b8542017-01-19 22:28:00 -0800658extern void *qla2x00_prep_ms_iocb(scsi_qla_host_t *, struct ct_arg *);
659extern void *qla24xx_prep_ms_iocb(scsi_qla_host_t *, struct ct_arg *);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700660extern int qla2x00_ga_nxt(scsi_qla_host_t *, fc_port_t *);
661extern int qla2x00_gid_pt(scsi_qla_host_t *, sw_info_t *);
662extern int qla2x00_gpn_id(scsi_qla_host_t *, sw_info_t *);
663extern int qla2x00_gnn_id(scsi_qla_host_t *, sw_info_t *);
Chad Dupuise8c72ba2010-07-23 15:28:25 +0500664extern void qla2x00_gff_id(scsi_qla_host_t *, sw_info_t *);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700665extern int qla2x00_rft_id(scsi_qla_host_t *);
Duane Grigsbyd3bae932017-06-21 13:48:44 -0700666extern int qla2x00_rff_id(scsi_qla_host_t *, u8);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700667extern int qla2x00_rnn_id(scsi_qla_host_t *);
668extern int qla2x00_rsnn_nn(scsi_qla_host_t *);
Andrew Vasquezcca53352005-08-26 19:08:30 -0700669extern void *qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
670extern void *qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
671extern int qla2x00_fdmi_register(scsi_qla_host_t *);
Andrew Vasquezd8b45212006-10-02 12:00:43 -0700672extern int qla2x00_gfpn_id(scsi_qla_host_t *, sw_info_t *);
673extern int qla2x00_gpsc(scsi_qla_host_t *, sw_info_t *);
Joe Carnuccio818c7f82020-02-12 13:44:17 -0800674extern size_t qla2x00_get_sym_node_name(scsi_qla_host_t *, uint8_t *, size_t);
Quinn Tran726b8542017-01-19 22:28:00 -0800675extern int qla2x00_chk_ms_status(scsi_qla_host_t *, ms_iocb_entry_t *,
676 struct ct_sns_rsp *, const char *);
677extern void qla2x00_async_iocb_timeout(void *data);
Quinn Tran726b8542017-01-19 22:28:00 -0800678
679extern void qla2x00_free_fcport(fc_port_t *);
680
681extern int qla24xx_post_gpnid_work(struct scsi_qla_host *, port_id_t *);
682extern int qla24xx_async_gpnid(scsi_qla_host_t *, port_id_t *);
Quinn Tran726b8542017-01-19 22:28:00 -0800683void qla24xx_handle_gpnid_event(scsi_qla_host_t *, struct event_arg *);
684
685int qla24xx_post_gpsc_work(struct scsi_qla_host *, fc_port_t *);
686int qla24xx_async_gpsc(scsi_qla_host_t *, fc_port_t *);
Quinn Trana4239942017-12-28 12:33:26 -0800687void qla24xx_handle_gpsc_event(scsi_qla_host_t *, struct event_arg *);
Quinn Tran726b8542017-01-19 22:28:00 -0800688int qla2x00_mgmt_svr_login(scsi_qla_host_t *);
Duane Grigsbyd3bae932017-06-21 13:48:44 -0700689void qla24xx_handle_gffid_event(scsi_qla_host_t *vha, struct event_arg *ea);
690int qla24xx_async_gffid(scsi_qla_host_t *vha, fc_port_t *fcport);
Quinn Tran33b28352018-03-20 23:09:40 -0700691int qla24xx_async_gpnft(scsi_qla_host_t *, u8, srb_t *);
Quinn Trana4239942017-12-28 12:33:26 -0800692void qla24xx_async_gpnft_done(scsi_qla_host_t *, srb_t *);
693void qla24xx_async_gnnft_done(scsi_qla_host_t *, srb_t *);
694int qla24xx_async_gnnid(scsi_qla_host_t *, fc_port_t *);
695void qla24xx_handle_gnnid_event(scsi_qla_host_t *, struct event_arg *);
696int qla24xx_post_gnnid_work(struct scsi_qla_host *, fc_port_t *);
697int qla24xx_post_gfpnid_work(struct scsi_qla_host *, fc_port_t *);
698int qla24xx_async_gfpnid(scsi_qla_host_t *, fc_port_t *);
699void qla24xx_handle_gfpnid_event(scsi_qla_host_t *, struct event_arg *);
Quinn Trane374f9f2017-12-28 12:33:31 -0800700void qla24xx_sp_unmap(scsi_qla_host_t *, srb_t *);
Quinn Tranf352eeb2017-12-28 12:33:35 -0800701void qla_scan_work_fn(struct work_struct *);
Quinn Trana4239942017-12-28 12:33:26 -0800702
Linus Torvalds1da177e2005-04-16 15:20:36 -0700703/*
8482e1182005-04-17 15:04:54 -0500704 * Global Function Prototypes in qla_attr.c source file.
705 */
Tony Jonesee959b02008-02-22 00:13:36 +0100706struct device_attribute;
707extern struct device_attribute *qla2x00_host_attrs[];
Quinn Tran0645cb82018-09-11 10:18:18 -0700708extern struct device_attribute *qla2x00_host_attrs_dm[];
Andrew Vasquez1c97a122005-04-21 16:13:36 -0400709struct fc_function_template;
710extern struct fc_function_template qla2xxx_transport_functions;
Seokmann Ju2c3dfe32007-07-05 13:16:51 -0700711extern struct fc_function_template qla2xxx_transport_vport_functions;
8482e1182005-04-17 15:04:54 -0500712extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
Chad Dupuisfe1b8062013-10-30 03:38:15 -0400713extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *, bool);
8482e1182005-04-17 15:04:54 -0500714extern void qla2x00_init_host_attr(scsi_qla_host_t *);
715extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
Giridhar Malavali9a069e12010-01-12 13:02:47 -0800716extern int qla2x00_loopback_test(scsi_qla_host_t *, struct msg_echo_lb *, uint16_t *);
Sarang Radke09ff7012010-03-19 17:03:59 -0700717extern int qla2x00_echo_test(scsi_qla_host_t *,
718 struct msg_echo_lb *, uint16_t *);
719extern int qla24xx_update_all_fcp_prio(scsi_qla_host_t *);
Saurav Kashyap7c3df132011-07-14 12:00:13 -0700720extern int qla24xx_fcp_prio_cfg_valid(scsi_qla_host_t *,
721 struct qla_fcp_prio_cfg *, uint8_t);
Quinn Tran0645cb82018-09-11 10:18:18 -0700722void qla_insert_tgt_attrs(void);
Andrew Vasquezdf613b92008-01-17 09:02:17 -0800723/*
724 * Global Function Prototypes in qla_dfs.c source file.
725 */
726extern int qla2x00_dfs_setup(scsi_qla_host_t *);
727extern int qla2x00_dfs_remove(scsi_qla_host_t *);
Anirban Chakraborty73208df2008-12-09 16:45:39 -0800728
729/* Globa function prototypes for multi-q */
Michael Hernandezd7459522016-12-12 14:40:07 -0800730extern int qla25xx_request_irq(struct qla_hw_data *, struct qla_qpair *,
731 struct qla_msix_entry *, int);
Anirban Chakraborty618a7522009-02-08 20:50:11 -0800732extern int qla25xx_init_req_que(struct scsi_qla_host *, struct req_que *);
733extern int qla25xx_init_rsp_que(struct scsi_qla_host *, struct rsp_que *);
Anirban Chakraborty73208df2008-12-09 16:45:39 -0800734extern int qla25xx_create_req_que(struct qla_hw_data *, uint16_t, uint8_t,
Quinn Tran82de8022017-06-13 20:47:17 -0700735 uint16_t, int, uint8_t, bool);
Anirban Chakraborty73208df2008-12-09 16:45:39 -0800736extern int qla25xx_create_rsp_que(struct qla_hw_data *, uint16_t, uint8_t,
Quinn Tran82de8022017-06-13 20:47:17 -0700737 uint16_t, struct qla_qpair *, bool);
Michael Hernandezd7459522016-12-12 14:40:07 -0800738
Anirban Chakraborty73208df2008-12-09 16:45:39 -0800739extern void qla2x00_init_response_q_entries(struct rsp_que *);
740extern int qla25xx_delete_req_que(struct scsi_qla_host *, struct req_que *);
Michael Hernandezd7459522016-12-12 14:40:07 -0800741extern int qla25xx_delete_rsp_que(struct scsi_qla_host *, struct rsp_que *);
Anirban Chakraborty2afa19a2009-04-06 22:33:40 -0700742extern int qla25xx_delete_queues(struct scsi_qla_host *);
Anirban Chakraborty17d98632008-12-18 10:06:15 -0800743extern uint16_t qla24xx_rd_req_reg(struct qla_hw_data *, uint16_t);
744extern uint16_t qla25xx_rd_req_reg(struct qla_hw_data *, uint16_t);
745extern void qla24xx_wrt_req_reg(struct qla_hw_data *, uint16_t, uint16_t);
746extern void qla25xx_wrt_req_reg(struct qla_hw_data *, uint16_t, uint16_t);
747extern void qla25xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t);
748extern void qla24xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t);
Anirban Chakraborty2afa19a2009-04-06 22:33:40 -0700749
Giridhar Malavali8ae6d9c2013-03-28 08:21:23 -0400750/* qlafx00 related functions */
751extern int qlafx00_pci_config(struct scsi_qla_host *);
752extern int qlafx00_initialize_adapter(struct scsi_qla_host *);
Michael Hernandez3f006ac2019-03-12 11:08:22 -0700753extern int qlafx00_soft_reset(scsi_qla_host_t *);
Giridhar Malavali8ae6d9c2013-03-28 08:21:23 -0400754extern int qlafx00_chip_diag(scsi_qla_host_t *);
755extern void qlafx00_config_rings(struct scsi_qla_host *);
Bart Van Asschedc6d6d32019-08-08 20:01:55 -0700756extern char *qlafx00_pci_info_str(struct scsi_qla_host *, char *, size_t);
Himanshu Madhanidf57cab2014-09-25 05:16:46 -0400757extern char *qlafx00_fw_version_str(struct scsi_qla_host *, char *, size_t);
Giridhar Malavali8ae6d9c2013-03-28 08:21:23 -0400758extern irqreturn_t qlafx00_intr_handler(int, void *);
759extern void qlafx00_enable_intrs(struct qla_hw_data *);
760extern void qlafx00_disable_intrs(struct qla_hw_data *);
Hannes Reinecke9cb78c12014-06-25 15:27:36 +0200761extern int qlafx00_abort_target(fc_port_t *, uint64_t, int);
762extern int qlafx00_lun_reset(fc_port_t *, uint64_t, int);
Giridhar Malavali8ae6d9c2013-03-28 08:21:23 -0400763extern int qlafx00_start_scsi(srb_t *);
764extern int qlafx00_abort_isp(scsi_qla_host_t *);
765extern int qlafx00_iospace_config(struct qla_hw_data *);
766extern int qlafx00_init_firmware(scsi_qla_host_t *, uint16_t);
Armen Baloyan42479342013-08-27 01:37:37 -0400767extern int qlafx00_driver_shutdown(scsi_qla_host_t *, int);
Giridhar Malavali8ae6d9c2013-03-28 08:21:23 -0400768extern int qlafx00_fw_ready(scsi_qla_host_t *);
769extern int qlafx00_configure_devices(scsi_qla_host_t *);
770extern int qlafx00_reset_initialize(scsi_qla_host_t *);
Saurav Kashyap1f8deef2013-06-25 11:27:21 -0400771extern int qlafx00_fx_disc(scsi_qla_host_t *, fc_port_t *, uint16_t);
Giridhar Malavali8ae6d9c2013-03-28 08:21:23 -0400772extern int qlafx00_process_aen(struct scsi_qla_host *, struct qla_work_evt *);
773extern int qlafx00_post_aenfx_work(struct scsi_qla_host *, uint32_t,
774 uint32_t *, int);
775extern uint32_t qlafx00_fw_state_show(struct device *,
776 struct device_attribute *, char *);
777extern void qlafx00_get_host_speed(struct Scsi_Host *);
778extern void qlafx00_init_response_q_entries(struct rsp_que *);
779
780extern void qlafx00_tm_iocb(srb_t *, struct tsk_mgmt_entry_fx00 *);
781extern void qlafx00_abort_iocb(srb_t *, struct abort_iocb_entry_fx00 *);
782extern void qlafx00_fxdisc_iocb(srb_t *, struct fxdisc_entry_fx00 *);
783extern void qlafx00_timer_routine(scsi_qla_host_t *);
784extern int qlafx00_rescan_isp(scsi_qla_host_t *);
Armen Baloyan58547712013-08-27 01:37:33 -0400785extern int qlafx00_loop_reset(scsi_qla_host_t *vha);
Giridhar Malavali8ae6d9c2013-03-28 08:21:23 -0400786
Giridhar Malavalia9083012010-04-12 17:59:55 -0700787/* qla82xx related functions */
788
789/* PCI related functions */
790extern int qla82xx_pci_config(struct scsi_qla_host *);
791extern int qla82xx_pci_mem_read_2M(struct qla_hw_data *, u64, void *, int);
Giridhar Malavalia9083012010-04-12 17:59:55 -0700792extern int qla82xx_pci_region_offset(struct pci_dev *, int);
Giridhar Malavalia9083012010-04-12 17:59:55 -0700793extern int qla82xx_iospace_config(struct qla_hw_data *);
794
795/* Initialization related functions */
Michael Hernandez3f006ac2019-03-12 11:08:22 -0700796extern int qla82xx_reset_chip(struct scsi_qla_host *);
Giridhar Malavalia9083012010-04-12 17:59:55 -0700797extern void qla82xx_config_rings(struct scsi_qla_host *);
Giridhar Malavalia9083012010-04-12 17:59:55 -0700798extern void qla82xx_watchdog(scsi_qla_host_t *);
Lalit Chandivadea5b36322010-09-03 15:20:50 -0700799extern int qla82xx_start_firmware(scsi_qla_host_t *);
Giridhar Malavalia9083012010-04-12 17:59:55 -0700800
801/* Firmware and flash related functions */
802extern int qla82xx_load_risc(scsi_qla_host_t *, uint32_t *);
Joe Carnuccio36953102019-03-12 11:08:18 -0700803extern void *qla82xx_read_optrom_data(struct scsi_qla_host *, void *,
Atul Deshmukh7ec0eff2013-08-27 01:37:28 -0400804 uint32_t, uint32_t);
Joe Carnuccio36953102019-03-12 11:08:18 -0700805extern int qla82xx_write_optrom_data(struct scsi_qla_host *, void *,
Atul Deshmukh7ec0eff2013-08-27 01:37:28 -0400806 uint32_t, uint32_t);
Giridhar Malavalia9083012010-04-12 17:59:55 -0700807
808/* Mailbox related functions */
809extern int qla82xx_abort_isp(scsi_qla_host_t *);
810extern int qla82xx_restart_isp(scsi_qla_host_t *);
811
812/* IOCB related functions */
813extern int qla82xx_start_scsi(srb_t *);
Bart Van Assche6c18a432019-08-08 20:02:04 -0700814extern void qla2x00_sp_free(srb_t *sp);
Kees Cook8e5f4ba2017-09-03 13:23:32 -0700815extern void qla2x00_sp_timeout(struct timer_list *);
Bart Van Assche6c18a432019-08-08 20:02:04 -0700816extern void qla2x00_bsg_job_done(srb_t *sp, int);
817extern void qla2x00_bsg_sp_free(srb_t *sp);
Nicholas Bellinger2d70c102012-05-15 14:34:28 -0400818extern void qla2x00_start_iocbs(struct scsi_qla_host *, struct req_que *);
Giridhar Malavalia9083012010-04-12 17:59:55 -0700819
820/* Interrupt related */
821extern irqreturn_t qla82xx_intr_handler(int, void *);
822extern irqreturn_t qla82xx_msi_handler(int, void *);
823extern irqreturn_t qla82xx_msix_default(int, void *);
824extern irqreturn_t qla82xx_msix_rsp_q(int, void *);
825extern void qla82xx_enable_intrs(struct qla_hw_data *);
826extern void qla82xx_disable_intrs(struct qla_hw_data *);
Giridhar Malavalia9083012010-04-12 17:59:55 -0700827extern void qla82xx_poll(int, void *);
828extern void qla82xx_init_flags(struct qla_hw_data *);
829
830/* ISP 8021 hardware related */
Lalit Chandivadea5b36322010-09-03 15:20:50 -0700831extern void qla82xx_set_drv_active(scsi_qla_host_t *);
Giridhar Malavalia9083012010-04-12 17:59:55 -0700832extern int qla82xx_wr_32(struct qla_hw_data *, ulong, u32);
833extern int qla82xx_rd_32(struct qla_hw_data *, ulong);
834extern int qla82xx_rdmem(struct qla_hw_data *, u64, void *, int);
835extern int qla82xx_wrmem(struct qla_hw_data *, u64, void *, int);
Giridhar Malavalia9083012010-04-12 17:59:55 -0700836
837/* ISP 8021 IDC */
838extern void qla82xx_clear_drv_active(struct qla_hw_data *);
Saurav Kashyap579d12b2010-12-21 16:00:14 -0800839extern uint32_t qla82xx_wait_for_state_change(scsi_qla_host_t *, uint32_t);
Giridhar Malavalia9083012010-04-12 17:59:55 -0700840extern int qla82xx_idc_lock(struct qla_hw_data *);
841extern void qla82xx_idc_unlock(struct qla_hw_data *);
842extern int qla82xx_device_state_handler(scsi_qla_host_t *);
Santosh Vernekar7d613ac2012-08-22 14:21:03 -0400843extern void qla8xxx_dev_failed_handler(scsi_qla_host_t *);
Saurav Kashyap579d12b2010-12-21 16:00:14 -0800844extern void qla82xx_clear_qsnt_ready(scsi_qla_host_t *);
Giridhar Malavalia9083012010-04-12 17:59:55 -0700845
Bart Van Asschebc97c942019-08-08 20:01:53 -0700846extern void qla2x00_set_model_info(scsi_qla_host_t *, uint8_t *, size_t,
847 const char *);
Giridhar Malavalia9083012010-04-12 17:59:55 -0700848extern int qla82xx_mbx_intr_enable(scsi_qla_host_t *);
849extern int qla82xx_mbx_intr_disable(scsi_qla_host_t *);
Giridhar Malavali5162cf02011-11-18 09:03:18 -0800850extern void qla82xx_start_iocbs(scsi_qla_host_t *);
Giridhar Malavalia9083012010-04-12 17:59:55 -0700851extern int qla82xx_fcoe_ctx_reset(scsi_qla_host_t *);
Giridhar Malavali31731672011-08-16 11:31:54 -0700852extern int qla82xx_check_md_needed(scsi_qla_host_t *);
Giridhar Malavali71905752011-02-23 15:27:10 -0800853extern void qla82xx_chip_reset_cleanup(scsi_qla_host_t *);
Giridhar Malavali6246b8a2012-02-09 11:15:34 -0800854extern int qla81xx_set_led_config(scsi_qla_host_t *, uint16_t *);
855extern int qla81xx_get_led_config(scsi_qla_host_t *, uint16_t *);
Saurav Kashyap999916d2011-08-16 11:31:45 -0700856extern int qla82xx_mbx_beacon_ctl(scsi_qla_host_t *, int);
Giridhar Malavali08de2842011-08-16 11:31:44 -0700857extern char *qdev_state(uint32_t);
Chad Dupuisc8f65442011-11-18 09:02:17 -0800858extern void qla82xx_clear_pending_mbx(scsi_qla_host_t *);
Joe Carnuccio1ae47cf2013-08-27 01:37:36 -0400859extern int qla82xx_read_temperature(scsi_qla_host_t *);
860extern int qla8044_read_temperature(scsi_qla_host_t *);
Quinn Trane4e3a2c2017-08-23 15:05:07 -0700861extern int qla2x00_read_sfp_dev(struct scsi_qla_host *, char *, int);
Joe Carnuccio07553b12020-02-12 13:44:12 -0800862extern int ql26xx_led_config(scsi_qla_host_t *, uint16_t, uint16_t *);
Giridhar Malavalia9083012010-04-12 17:59:55 -0700863
Giridhar Malavali6e980162010-03-19 17:03:58 -0700864/* BSG related functions */
Johannes Thumshirn75cc8cf2016-11-17 10:31:19 +0100865extern int qla24xx_bsg_request(struct bsg_job *);
866extern int qla24xx_bsg_timeout(struct bsg_job *);
Giridhar Malavali6e980162010-03-19 17:03:58 -0700867extern int qla84xx_reset_chip(scsi_qla_host_t *, uint16_t);
868extern int qla2x00_issue_iocb_timeout(scsi_qla_host_t *, void *,
869 dma_addr_t, size_t, uint32_t);
870extern int qla2x00_get_idma_speed(scsi_qla_host_t *, uint16_t,
871 uint16_t *, uint16_t *);
Giridhar Malavali08de2842011-08-16 11:31:44 -0700872
Giridhar Malavali6246b8a2012-02-09 11:15:34 -0800873/* 83xx related functions */
874extern void qla83xx_fw_dump(scsi_qla_host_t *, int);
875
Giridhar Malavali08de2842011-08-16 11:31:44 -0700876/* Minidump related functions */
877extern int qla82xx_md_get_template_size(scsi_qla_host_t *);
878extern int qla82xx_md_get_template(scsi_qla_host_t *);
879extern int qla82xx_md_alloc(scsi_qla_host_t *);
880extern void qla82xx_md_free(scsi_qla_host_t *);
881extern int qla82xx_md_collect(scsi_qla_host_t *);
882extern void qla82xx_md_prep(scsi_qla_host_t *);
883extern void qla82xx_set_reset_owner(scsi_qla_host_t *);
Atul Deshmukh7ec0eff2013-08-27 01:37:28 -0400884extern int qla82xx_validate_template_chksum(scsi_qla_host_t *vha);
885
886/* Function declarations for ISP8044 */
887extern int qla8044_idc_lock(struct qla_hw_data *ha);
888extern void qla8044_idc_unlock(struct qla_hw_data *ha);
889extern uint32_t qla8044_rd_reg(struct qla_hw_data *ha, ulong addr);
890extern void qla8044_wr_reg(struct qla_hw_data *ha, ulong addr, uint32_t val);
891extern void qla8044_read_reset_template(struct scsi_qla_host *ha);
892extern void qla8044_set_idc_dontreset(struct scsi_qla_host *ha);
893extern int qla8044_rd_direct(struct scsi_qla_host *vha, const uint32_t crb_reg);
894extern void qla8044_wr_direct(struct scsi_qla_host *vha,
895 const uint32_t crb_reg, const uint32_t value);
Atul Deshmukh7ec0eff2013-08-27 01:37:28 -0400896extern int qla8044_device_state_handler(struct scsi_qla_host *vha);
897extern void qla8044_clear_qsnt_ready(struct scsi_qla_host *vha);
Saurav Kashyapc41afc92013-11-07 02:54:56 -0500898extern void qla8044_clear_drv_active(struct qla_hw_data *);
Atul Deshmukh7ec0eff2013-08-27 01:37:28 -0400899void qla8044_get_minidump(struct scsi_qla_host *vha);
900int qla8044_collect_md_data(struct scsi_qla_host *vha);
901extern int qla8044_md_get_template(scsi_qla_host_t *);
Joe Carnuccio36953102019-03-12 11:08:18 -0700902extern int qla8044_write_optrom_data(struct scsi_qla_host *, void *,
Atul Deshmukh7ec0eff2013-08-27 01:37:28 -0400903 uint32_t, uint32_t);
904extern irqreturn_t qla8044_intr_handler(int, void *);
905extern void qla82xx_mbx_completion(scsi_qla_host_t *, uint16_t);
906extern int qla8044_abort_isp(scsi_qla_host_t *);
907extern int qla8044_check_fw_alive(struct scsi_qla_host *);
Himanshu Madhanib0d6cab2015-12-17 14:56:56 -0500908extern int qla_get_exlogin_status(scsi_qla_host_t *, uint16_t *,
909 uint16_t *);
910extern int qla_set_exlogin_mem_cfg(scsi_qla_host_t *vha, dma_addr_t phys_addr);
Himanshu Madhani2f56a7f2015-12-17 14:56:57 -0500911extern int qla_get_exchoffld_status(scsi_qla_host_t *, uint16_t *, uint16_t *);
Quinn Tran99e1b682017-06-02 09:12:03 -0700912extern int qla_set_exchoffld_mem_cfg(scsi_qla_host_t *);
Quinn Tran82de8022017-06-13 20:47:17 -0700913extern void qlt_handle_abts_recv(struct scsi_qla_host *, struct rsp_que *,
914 response_t *);
Himanshu Madhanib0d6cab2015-12-17 14:56:56 -0500915
Quinn Tran726b8542017-01-19 22:28:00 -0800916int qla24xx_async_notify_ack(scsi_qla_host_t *, fc_port_t *,
917 struct imm_ntfy_from_isp *, int);
918void qla24xx_do_nack_work(struct scsi_qla_host *, struct qla_work_evt *);
919void qlt_plogi_ack_link(struct scsi_qla_host *, struct qlt_plogi_ack_t *,
920 struct fc_port *, enum qlt_plogi_link_t);
921void qlt_plogi_ack_unref(struct scsi_qla_host *, struct qlt_plogi_ack_t *);
Quinn Tran94cff6e2017-12-28 12:33:42 -0800922extern void qlt_schedule_sess_for_deletion(struct fc_port *);
Quinn Tran726b8542017-01-19 22:28:00 -0800923extern struct fc_port *qlt_find_sess_invalidate_other(scsi_qla_host_t *,
924 uint64_t wwn, port_id_t port_id, uint16_t loop_id, struct fc_port **);
925void qla24xx_delete_sess_fn(struct work_struct *);
Quinn Tran41dc5292017-01-19 22:28:03 -0800926void qlt_unknown_atio_work_fn(struct work_struct *);
Quinn Tran482c9dc2017-03-15 09:48:54 -0700927void qlt_update_host_map(struct scsi_qla_host *, port_id_t);
928void qlt_remove_target_resources(struct qla_hw_data *);
Quinn Tran09620eeb2017-06-13 20:47:20 -0700929void qlt_clr_qp_table(struct scsi_qla_host *vha);
Quinn Tran0645cb82018-09-11 10:18:18 -0700930void qlt_set_mode(struct scsi_qla_host *);
Anil Gurumurthy4910b522019-02-15 14:37:17 -0800931int qla2x00_set_data_rate(scsi_qla_host_t *vha, uint16_t mode);
Joe Carnuccio576bfde2020-02-12 13:44:24 -0800932extern void qla24xx_process_purex_list(struct purex_list *);
Quinn Tran726b8542017-01-19 22:28:00 -0800933
Quinn Tranbaf23ed2019-06-16 08:05:53 -0700934/* nvme.c */
935void qla_nvme_unregister_remote_port(struct fc_port *fcport);
Arun Easi65e92002019-11-05 07:06:56 -0800936void qla_handle_els_plogi_done(scsi_qla_host_t *vha, struct event_arg *ea);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700937#endif /* _QLA_GBL_H */