/*******************************************************************
* This file is part of the Emulex Linux Device Driver for *
- * Enterprise Fibre Channel Host Bus Adapters. *
- * Refer to the README file included with this package for *
- * driver version and adapter support. *
- * Copyright (C) 2004 Emulex Corporation. *
+ * Fibre Channel Host Bus Adapters. *
+ * Copyright (C) 2004-2006 Emulex. All rights reserved. *
+ * EMULEX and SLI are trademarks of Emulex. *
* www.emulex.com *
* *
* This program is free software; you can redistribute it and/or *
- * modify it under the terms of the GNU General Public License *
- * as published by the Free Software Foundation; either version 2 *
- * of the License, or (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details, a copy of which *
- * can be found in the file COPYING included with this package. *
+ * modify it under the terms of version 2 of the GNU General *
+ * Public License as published by the Free Software Foundation. *
+ * This program is distributed in the hope that it will be useful. *
+ * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND *
+ * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, *
+ * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE *
+ * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD *
+ * TO BE LEGALLY INVALID. See the GNU General Public License for *
+ * more details, a copy of which can be found in the file COPYING *
+ * included with this package. *
*******************************************************************/
-/*
- * $Id: lpfc_crtn.h 1.140 2004/11/17 19:00:57EST sf_support Exp $
- */
-
-#ifndef _H_LPFC_CRTN
-#define _H_LPFC_CRTN
-
-#include <linux/delay.h>
-#include <linux/interrupt.h>
-#include <asm/uaccess.h>
-
-#include "lpfc_disc.h"
-#include "lpfc_logmsg.h"
-#include "lpfc_scsi.h"
-#include "lpfc_sli.h"
-
-
-void lpfc_dump_mem(struct lpfc_hba *, LPFC_MBOXQ_t *);
+void lpfc_dump_mem(struct lpfc_hba *, LPFC_MBOXQ_t *, uint16_t);
void lpfc_read_nv(struct lpfc_hba *, LPFC_MBOXQ_t *);
-int lpfc_read_la(struct lpfc_hba *, LPFC_MBOXQ_t *);
+int lpfc_read_la(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb,
+ struct lpfc_dmabuf *mp);
void lpfc_clear_la(struct lpfc_hba *, LPFC_MBOXQ_t *);
void lpfc_config_link(struct lpfc_hba *, LPFC_MBOXQ_t *);
int lpfc_read_sparam(struct lpfc_hba *, LPFC_MBOXQ_t *);
void lpfc_read_config(struct lpfc_hba *, LPFC_MBOXQ_t *);
-void lpfc_set_slim(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t, uint32_t);
+void lpfc_read_lnk_stat(struct lpfc_hba *, LPFC_MBOXQ_t *);
int lpfc_reg_login(struct lpfc_hba *, uint32_t, uint8_t *, LPFC_MBOXQ_t *,
uint32_t);
void lpfc_unreg_login(struct lpfc_hba *, uint32_t, LPFC_MBOXQ_t *);
void lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
void lpfc_mbx_cmpl_ns_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
void lpfc_mbx_cmpl_fdmi_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *);
-int lpfc_consistent_bind_save(struct lpfc_hba *, struct lpfc_bindlist *);
-int lpfc_nlp_plogi(struct lpfc_hba *, struct lpfc_nodelist *);
-int lpfc_nlp_adisc(struct lpfc_hba *, struct lpfc_nodelist *);
-int lpfc_nlp_unmapped(struct lpfc_hba *, struct lpfc_nodelist *);
-int lpfc_nlp_mapped(struct lpfc_hba *, struct lpfc_nodelist *,
- struct lpfc_bindlist *);
int lpfc_nlp_list(struct lpfc_hba *, struct lpfc_nodelist *, int);
void lpfc_set_disctmo(struct lpfc_hba *);
int lpfc_can_disctmo(struct lpfc_hba *);
int lpfc_nlp_remove(struct lpfc_hba *, struct lpfc_nodelist *);
void lpfc_nlp_init(struct lpfc_hba *, struct lpfc_nodelist *, uint32_t);
struct lpfc_nodelist *lpfc_setup_disc_node(struct lpfc_hba *, uint32_t);
-struct lpfc_nodelist *lpfc_setup_rscn_node(struct lpfc_hba *, uint32_t);
void lpfc_disc_list_loopmap(struct lpfc_hba *);
void lpfc_disc_start(struct lpfc_hba *);
void lpfc_disc_flush_list(struct lpfc_hba *);
-void lpfc_establish_link_tmo(unsigned long);
void lpfc_disc_timeout(unsigned long);
-void lpfc_scan_timeout(unsigned long);
-struct lpfc_target *lpfc_find_target(struct lpfc_hba *, uint32_t,
- struct lpfc_nodelist *);
-void lpfc_set_failmask(struct lpfc_hba *, struct lpfc_nodelist *, uint32_t,
- uint32_t);
-void lpfc_process_nodev_timeout(struct lpfc_hba *, struct lpfc_nodelist *);
struct lpfc_nodelist *lpfc_findnode_rpi(struct lpfc_hba * phba, uint16_t rpi);
-struct lpfc_nodelist *lpfc_findnode_remove_rpi(struct lpfc_hba * phba,
- uint16_t rpi);
-void lpfc_addnode_rpi(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp,
- uint16_t rpi);
-int lpfc_discq_post_event(struct lpfc_hba *, void *, void *, uint32_t);
-int lpfc_do_dpc(void *);
+int lpfc_workq_post_event(struct lpfc_hba *, void *, void *, uint32_t);
+int lpfc_do_work(void *);
int lpfc_disc_state_machine(struct lpfc_hba *, struct lpfc_nodelist *, void *,
uint32_t);
-uint32_t lpfc_cmpl_prli_reglogin_issue(struct lpfc_hba *,
- struct lpfc_nodelist *, void *,
- uint32_t);
-uint32_t lpfc_cmpl_plogi_prli_issue(struct lpfc_hba *, struct lpfc_nodelist *,
- void *, uint32_t);
-
int lpfc_check_sparm(struct lpfc_hba *, struct lpfc_nodelist *,
struct serv_parm *, uint32_t);
+int lpfc_els_abort(struct lpfc_hba *, struct lpfc_nodelist * ndlp,
+ int);
int lpfc_els_abort_flogi(struct lpfc_hba *);
int lpfc_initial_flogi(struct lpfc_hba *);
-int lpfc_issue_els_plogi(struct lpfc_hba *, struct lpfc_nodelist *, uint8_t);
+int lpfc_issue_els_plogi(struct lpfc_hba *, uint32_t, uint8_t);
int lpfc_issue_els_prli(struct lpfc_hba *, struct lpfc_nodelist *, uint8_t);
int lpfc_issue_els_adisc(struct lpfc_hba *, struct lpfc_nodelist *, uint8_t);
int lpfc_issue_els_logo(struct lpfc_hba *, struct lpfc_nodelist *, uint8_t);
struct lpfc_nodelist *);
int lpfc_els_rsp_prli_acc(struct lpfc_hba *, struct lpfc_iocbq *,
struct lpfc_nodelist *);
+void lpfc_cancel_retry_delay_tmo(struct lpfc_hba *, struct lpfc_nodelist *);
void lpfc_els_retry_delay(unsigned long);
+void lpfc_els_retry_delay_handler(struct lpfc_nodelist *);
void lpfc_els_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *,
struct lpfc_iocbq *);
int lpfc_els_handle_rscn(struct lpfc_hba *);
void lpfc_els_flush_cmd(struct lpfc_hba *);
int lpfc_els_disc_adisc(struct lpfc_hba *);
int lpfc_els_disc_plogi(struct lpfc_hba *);
-void lpfc_els_timeout_handler(unsigned long ptr);
+void lpfc_els_timeout(unsigned long);
+void lpfc_els_timeout_handler(struct lpfc_hba *);
void lpfc_ct_unsol_event(struct lpfc_hba *, struct lpfc_sli_ring *,
struct lpfc_iocbq *);
int lpfc_ns_cmd(struct lpfc_hba *, struct lpfc_nodelist *, int);
int lpfc_fdmi_cmd(struct lpfc_hba *, struct lpfc_nodelist *, int);
void lpfc_fdmi_tmo(unsigned long);
+void lpfc_fdmi_tmo_handler(struct lpfc_hba *);
int lpfc_config_port_prep(struct lpfc_hba *);
int lpfc_config_port_post(struct lpfc_hba *);
int lpfc_hba_down_prep(struct lpfc_hba *);
-void lpfc_handle_eratt(struct lpfc_hba *, uint32_t);
-void lpfc_handle_latt(struct lpfc_hba *);
+int lpfc_hba_down_post(struct lpfc_hba *);
void lpfc_hba_init(struct lpfc_hba *, uint32_t *);
int lpfc_post_buffer(struct lpfc_hba *, struct lpfc_sli_ring *, int, int);
-void lpfc_cleanup(struct lpfc_hba *, uint32_t);
-int lpfc_scsi_free(struct lpfc_hba *);
void lpfc_decode_firmware_rev(struct lpfc_hba *, char *, int);
-uint8_t *lpfc_get_lpfchba_info(struct lpfc_hba *, uint8_t *);
-int lpfc_fcp_abort(struct lpfc_hba *, int, int, int);
-int lpfc_put_event(struct lpfc_hba *, uint32_t, uint32_t, void *,
- uint32_t, uint32_t);
-void lpfc_get_hba_model_desc(struct lpfc_hba *, uint8_t *, uint8_t *);
int lpfc_online(struct lpfc_hba *);
int lpfc_offline(struct lpfc_hba *);
-
-
+int lpfc_sli_setup(struct lpfc_hba *);
int lpfc_sli_queue_setup(struct lpfc_hba *);
-void lpfc_slim_access(struct lpfc_hba *);
-void lpfc_handle_eratt(struct lpfc_hba *, uint32_t);
+void lpfc_handle_eratt(struct lpfc_hba *);
void lpfc_handle_latt(struct lpfc_hba *);
irqreturn_t lpfc_intr_handler(int, void *, struct pt_regs *);
void lpfc_read_rev(struct lpfc_hba *, LPFC_MBOXQ_t *);
void lpfc_config_ring(struct lpfc_hba *, int, LPFC_MBOXQ_t *);
void lpfc_config_port(struct lpfc_hba *, LPFC_MBOXQ_t *);
+void lpfc_kill_board(struct lpfc_hba *, LPFC_MBOXQ_t *);
void lpfc_mbox_put(struct lpfc_hba *, LPFC_MBOXQ_t *);
LPFC_MBOXQ_t *lpfc_mbox_get(struct lpfc_hba *);
int lpfc_mem_alloc(struct lpfc_hba *);
void lpfc_mem_free(struct lpfc_hba *);
-struct lpfc_iocbq *
-lpfc_prep_els_iocb(struct lpfc_hba * phba,
- uint8_t expectRsp,
- uint16_t cmdSize,
- uint8_t retry, struct lpfc_nodelist * ndlp, uint32_t elscmd);
-
+void lpfc_poll_timeout(unsigned long ptr);
+void lpfc_poll_start_timer(struct lpfc_hba * phba);
+void lpfc_sli_poll_fcp_ring(struct lpfc_hba * hba);
+struct lpfc_iocbq * lpfc_sli_get_iocbq(struct lpfc_hba *);
+void lpfc_sli_release_iocbq(struct lpfc_hba * phba, struct lpfc_iocbq * iocb);
+uint16_t lpfc_sli_next_iotag(struct lpfc_hba * phba, struct lpfc_iocbq * iocb);
+
+void lpfc_reset_barrier(struct lpfc_hba * phba);
+int lpfc_sli_brdready(struct lpfc_hba *, uint32_t);
+int lpfc_sli_brdkill(struct lpfc_hba *);
+int lpfc_sli_brdreset(struct lpfc_hba *);
+int lpfc_sli_brdrestart(struct lpfc_hba *);
int lpfc_sli_hba_setup(struct lpfc_hba *);
int lpfc_sli_hba_down(struct lpfc_hba *);
-int lpfc_sli_intr(struct lpfc_hba *);
int lpfc_sli_issue_mbox(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t);
+int lpfc_sli_handle_mb_event(struct lpfc_hba *);
+int lpfc_sli_handle_slow_ring_event(struct lpfc_hba *,
+ struct lpfc_sli_ring *, uint32_t);
+void lpfc_sli_def_mbox_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *);
int lpfc_sli_issue_iocb(struct lpfc_hba *, struct lpfc_sli_ring *,
struct lpfc_iocbq *, uint32_t);
-void lpfc_sli_pcimem_bcopy(uint32_t *, uint32_t *, uint32_t);
+void lpfc_sli_pcimem_bcopy(void *, void *, uint32_t);
+int lpfc_sli_abort_iocb_ring(struct lpfc_hba *, struct lpfc_sli_ring *);
int lpfc_sli_ringpostbuf_put(struct lpfc_hba *, struct lpfc_sli_ring *,
struct lpfc_dmabuf *);
struct lpfc_dmabuf *lpfc_sli_ringpostbuf_get(struct lpfc_hba *,
struct lpfc_sli_ring *,
dma_addr_t);
-uint32_t lpfc_sli_next_iotag(struct lpfc_hba *, struct lpfc_sli_ring *);
int lpfc_sli_issue_abort_iotag32(struct lpfc_hba *, struct lpfc_sli_ring *,
struct lpfc_iocbq *);
-int lpfc_sli_abort_iocb_ctx(struct lpfc_hba *, struct lpfc_sli_ring *,
- uint32_t);
-int lpfc_sli_sum_iocb_host(struct lpfc_hba *, struct lpfc_sli_ring *);
-int lpfc_sli_abort_iocb_host(struct lpfc_hba *, struct lpfc_sli_ring *, int);
-int lpfc_sli_sum_iocb_lun(struct lpfc_hba *, struct lpfc_sli_ring *, uint16_t,
- uint64_t);
-int lpfc_sli_abort_iocb_lun(struct lpfc_hba *, struct lpfc_sli_ring *, uint16_t,
- uint64_t, int);
-int lpfc_sli_abort_iocb_tgt(struct lpfc_hba *, struct lpfc_sli_ring *,
- uint16_t, int);
-void lpfc_mbox_timeout(unsigned long);
+int lpfc_sli_sum_iocb(struct lpfc_hba *, struct lpfc_sli_ring *, uint16_t,
+ uint64_t, lpfc_ctx_cmd);
+int lpfc_sli_abort_iocb(struct lpfc_hba *, struct lpfc_sli_ring *, uint16_t,
+ uint64_t, uint32_t, lpfc_ctx_cmd);
-void lpfc_map_fcp_cmnd_to_bpl(struct lpfc_hba *, struct lpfc_scsi_buf *);
-void lpfc_free_scsi_cmd(struct lpfc_scsi_buf *);
-uint32_t lpfc_os_timeout_transform(struct lpfc_hba *, uint32_t);
-
-struct lpfc_nodelist *
-lpfc_findnode_wwpn(struct lpfc_hba * phba, uint32_t order,
- struct lpfc_name * wwpn);
-struct lpfc_nodelist *
-lpfc_findnode_wwnn(struct lpfc_hba * phba, uint32_t order,
- struct lpfc_name * wwnn);
-struct lpfc_nodelist *lpfc_findnode_did(struct lpfc_hba * phba, uint32_t order,
- uint32_t did);
+void lpfc_mbox_timeout(unsigned long);
+void lpfc_mbox_timeout_handler(struct lpfc_hba *);
-void lpfc_get_hba_sym_node_name(struct lpfc_hba * phba, uint8_t * symbp);
+struct lpfc_nodelist *lpfc_findnode_did(struct lpfc_hba *, uint32_t, uint32_t);
+struct lpfc_nodelist *lpfc_findnode_wwpn(struct lpfc_hba *, uint32_t,
+ struct lpfc_name *);
int lpfc_sli_issue_mbox_wait(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmboxq,
uint32_t timeout);
-int
-lpfc_sli_issue_iocb_wait(struct lpfc_hba * phba,
- struct lpfc_sli_ring * pring,
- struct lpfc_iocbq * piocb,
- struct lpfc_iocbq * prspiocbq, uint32_t timeout);
-int lpfc_sli_issue_iocb_wait_high_priority(struct lpfc_hba * phba,
- struct lpfc_sli_ring * pring,
- struct lpfc_iocbq * piocb,
- uint32_t flag,
- struct lpfc_iocbq * prspiocbq,
- uint32_t timeout);
-void lpfc_sli_wake_iocb_high_priority(struct lpfc_hba * phba,
- struct lpfc_iocbq * queue1,
- struct lpfc_iocbq * queue2);
+int lpfc_sli_issue_iocb_wait(struct lpfc_hba * phba,
+ struct lpfc_sli_ring * pring,
+ struct lpfc_iocbq * piocb,
+ struct lpfc_iocbq * prspiocbq,
+ uint32_t timeout);
+void lpfc_sli_abort_fcp_cmpl(struct lpfc_hba * phba,
+ struct lpfc_iocbq * cmdiocb,
+ struct lpfc_iocbq * rspiocb);
+
void *lpfc_mbuf_alloc(struct lpfc_hba *, int, dma_addr_t *);
void lpfc_mbuf_free(struct lpfc_hba *, void *, dma_addr_t);
-int lpfc_stop_timer(struct lpfc_hba *);
-
-
/* Function prototypes. */
-int lpfc_queuecommand(struct scsi_cmnd *, void (*done) (struct scsi_cmnd *));
-int lpfc_abort_handler(struct scsi_cmnd *);
-int lpfc_reset_bus_handler(struct scsi_cmnd *);
-int lpfc_reset_lun_handler(struct scsi_cmnd *);
+const char* lpfc_info(struct Scsi_Host *);
+void lpfc_get_cfgparam(struct lpfc_hba *);
+int lpfc_alloc_sysfs_attr(struct lpfc_hba *);
+void lpfc_free_sysfs_attr(struct lpfc_hba *);
+extern struct class_device_attribute *lpfc_host_attrs[];
+extern struct scsi_host_template lpfc_template;
+extern struct fc_function_template lpfc_transport_functions;
-#if defined(FC_TRANS_VER1) || defined(FC_TRANS_265_BLKPATCH)
-void lpfc_target_unblock(struct lpfc_hba *, struct lpfc_target *);
-void lpfc_target_block(struct lpfc_hba *, struct lpfc_target *);
-int lpfc_target_remove(struct lpfc_hba *, struct lpfc_target *);
-int lpfc_target_add(struct lpfc_hba *, struct lpfc_target *);
-#endif
+void lpfc_get_hba_sym_node_name(struct lpfc_hba * phba, uint8_t * symbp);
#define ScsiResult(host_code, scsi_code) (((host_code) << 16) | scsi_code)
#define HBA_EVENT_RSCN 5
#define HBA_EVENT_LINK_UP 2
#define HBA_EVENT_LINK_DOWN 3
-#endif /* _H_LPFC_CRTN */
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