1 /********************************************************************************
2 * QLOGIC LINUX SOFTWARE
4 * QLogic ISP2x00 device driver for Linux 2.6.x
5 * Copyright (C) 2003-2004 QLogic Corporation
8 * This program is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License as published by the
10 * Free Software Foundation; either version 2, or (at your option) any
13 * This program is distributed in the hope that it will be useful, but
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * General Public License for more details.
18 ******************************************************************************
19 * Global include file.
20 ******************************************************************************/
26 #include <linux/interrupt.h>
28 extern void qla2x00_remove_one(struct pci_dev
*);
29 extern int qla2x00_probe_one(struct pci_dev
*, struct qla_board_info
*);
32 * Global Function Prototypes in qla_init.c source file.
34 extern int qla2x00_initialize_adapter(scsi_qla_host_t
*);
35 extern fc_port_t
*qla2x00_alloc_fcport(scsi_qla_host_t
*, int);
37 extern int qla2x00_loop_resync(scsi_qla_host_t
*);
39 extern int qla2x00_find_new_loop_id(scsi_qla_host_t
*, fc_port_t
*);
40 extern int qla2x00_fabric_login(scsi_qla_host_t
*, fc_port_t
*, uint16_t *);
41 extern int qla2x00_local_device_login(scsi_qla_host_t
*, uint16_t);
43 extern void qla2x00_restart_queues(scsi_qla_host_t
*, uint8_t);
45 extern void qla2x00_rescan_fcports(scsi_qla_host_t
*);
47 extern void qla2x00_tgt_free(scsi_qla_host_t
*ha
, uint16_t t
);
49 extern int qla2x00_abort_isp(scsi_qla_host_t
*);
52 * Global Data in qla_os.c source file.
54 extern char qla2x00_version_str
[];
57 extern int apiHBAInstance
;
59 extern struct _qla2x00stats qla2x00_stats
;
60 extern int ql2xretrycount
;
61 extern int ql2xlogintimeout
;
62 extern int qlport_down_retry
;
63 extern int ql2xmaxqdepth
;
64 extern int displayConfig
;
65 extern int ql2xplogiabsentdevice
;
66 extern int ql2xenablezio
;
67 extern int ql2xintrdelaytimer
;
68 extern int ql2xloginretrycount
;
70 extern int ConfigRequired
;
73 extern int ql2xsuspendcount
;
75 extern char *ql2xopts
;
78 extern char *qla2x00_get_fw_version_str(struct scsi_qla_host
*, char *);
80 extern void qla2x00_cmd_timeout(srb_t
*);
82 extern int __qla2x00_suspend_lun(scsi_qla_host_t
*, os_lun_t
*, int, int, int);
84 extern void qla2x00_done(scsi_qla_host_t
*);
85 extern void qla2x00_next(scsi_qla_host_t
*);
86 extern void qla2x00_flush_failover_q(scsi_qla_host_t
*, os_lun_t
*);
87 extern void qla2x00_reset_lun_fo_counts(scsi_qla_host_t
*, os_lun_t
*);
89 extern void qla2x00_extend_timeout(struct scsi_cmnd
*, int);
91 extern void qla2x00_mark_device_lost(scsi_qla_host_t
*, fc_port_t
*, int);
92 extern void qla2x00_mark_all_devices_lost(scsi_qla_host_t
*);
94 extern void qla2x00_abort_queues(scsi_qla_host_t
*, uint8_t);
96 extern void qla2x00_blink_led(scsi_qla_host_t
*);
98 extern int qla2x00_down_timeout(struct semaphore
*, unsigned long);
101 * Global Function Prototypes in qla_iocb.c source file.
103 extern void qla2x00_isp_cmd(scsi_qla_host_t
*);
105 extern uint16_t qla2x00_calc_iocbs_32(uint16_t);
106 extern uint16_t qla2x00_calc_iocbs_64(uint16_t);
107 extern void qla2x00_build_scsi_iocbs_32(srb_t
*, cmd_entry_t
*, uint16_t);
108 extern void qla2x00_build_scsi_iocbs_64(srb_t
*, cmd_entry_t
*, uint16_t);
109 extern int qla2x00_start_scsi(srb_t
*sp
);
110 int qla2x00_marker(scsi_qla_host_t
*, uint16_t, uint16_t, uint8_t);
111 int __qla2x00_marker(scsi_qla_host_t
*, uint16_t, uint16_t, uint8_t);
114 * Global Function Prototypes in qla_mbx.c source file.
117 qla2x00_load_ram(scsi_qla_host_t
*, dma_addr_t
, uint16_t, uint16_t);
120 qla2x00_load_ram_ext(scsi_qla_host_t
*, dma_addr_t
, uint32_t, uint16_t);
123 qla2x00_execute_fw(scsi_qla_host_t
*);
126 qla2x00_get_fw_version(scsi_qla_host_t
*, uint16_t *,
127 uint16_t *, uint16_t *, uint16_t *, uint32_t *);
130 qla2x00_get_fw_options(scsi_qla_host_t
*, uint16_t *);
133 qla2x00_set_fw_options(scsi_qla_host_t
*, uint16_t *);
136 qla2x00_mbx_reg_test(scsi_qla_host_t
*);
139 qla2x00_verify_checksum(scsi_qla_host_t
*);
142 qla2x00_issue_iocb(scsi_qla_host_t
*, void *, dma_addr_t
, size_t);
145 qla2x00_abort_command(scsi_qla_host_t
*, srb_t
*);
149 qla2x00_abort_target(fc_port_t
*fcport
);
153 qla2x00_target_reset(scsi_qla_host_t
*, uint16_t, uint16_t);
156 qla2x00_get_adapter_id(scsi_qla_host_t
*, uint16_t *, uint8_t *, uint8_t *,
157 uint8_t *, uint16_t *);
160 qla2x00_get_retry_cnt(scsi_qla_host_t
*, uint8_t *, uint8_t *, uint16_t *);
163 qla2x00_init_firmware(scsi_qla_host_t
*, uint16_t);
166 qla2x00_get_port_database(scsi_qla_host_t
*, fc_port_t
*, uint8_t);
169 qla2x00_get_firmware_state(scsi_qla_host_t
*, uint16_t *);
172 qla2x00_get_port_name(scsi_qla_host_t
*, uint16_t, uint8_t *, uint8_t);
175 qla2x00_lip_reset(scsi_qla_host_t
*);
178 qla2x00_send_sns(scsi_qla_host_t
*, dma_addr_t
, uint16_t, size_t);
181 qla2x00_login_fabric(scsi_qla_host_t
*, uint16_t, uint8_t, uint8_t, uint8_t,
182 uint16_t *, uint8_t);
185 qla2x00_login_local_device(scsi_qla_host_t
*, uint16_t, uint16_t *, uint8_t);
188 qla2x00_fabric_logout(scsi_qla_host_t
*ha
, uint16_t loop_id
);
191 qla2x00_full_login_lip(scsi_qla_host_t
*ha
);
194 qla2x00_get_id_list(scsi_qla_host_t
*, void *, dma_addr_t
, uint16_t *);
197 qla2x00_get_resource_cnts(scsi_qla_host_t
*, uint16_t *, uint16_t *, uint16_t *,
201 qla2x00_get_fcal_position_map(scsi_qla_host_t
*ha
, char *pos_map
);
204 * Global Function Prototypes in qla_isr.c source file.
206 extern irqreturn_t
qla2100_intr_handler(int, void *, struct pt_regs
*);
207 extern irqreturn_t
qla2300_intr_handler(int, void *, struct pt_regs
*);
208 extern void qla2x00_process_response_queue(struct scsi_qla_host
*);
211 * Global Function Prototypes in qla_sup.c source file.
213 extern void qla2x00_lock_nvram_access(scsi_qla_host_t
*);
214 extern void qla2x00_unlock_nvram_access(scsi_qla_host_t
*);
215 extern void qla2x00_release_nvram_protection(scsi_qla_host_t
*);
216 extern uint16_t qla2x00_get_nvram_word(scsi_qla_host_t
*, uint32_t);
217 extern void qla2x00_write_nvram_word(scsi_qla_host_t
*, uint32_t, uint16_t);
219 * Global Function Prototypes in qla_dbg.c source file.
221 extern void qla2100_fw_dump(scsi_qla_host_t
*, int);
222 extern void qla2300_fw_dump(scsi_qla_host_t
*, int);
223 extern void qla2100_ascii_fw_dump(scsi_qla_host_t
*);
224 extern void qla2300_ascii_fw_dump(scsi_qla_host_t
*);
225 extern void qla2x00_dump_regs(scsi_qla_host_t
*);
226 extern void qla2x00_dump_buffer(uint8_t *, uint32_t);
227 extern void qla2x00_print_scsi_cmd(struct scsi_cmnd
*);
230 * Global Function Prototypes in qla_gs.c source file.
232 extern int qla2x00_ga_nxt(scsi_qla_host_t
*, fc_port_t
*);
233 extern int qla2x00_gid_pt(scsi_qla_host_t
*, sw_info_t
*);
234 extern int qla2x00_gpn_id(scsi_qla_host_t
*, sw_info_t
*);
235 extern int qla2x00_gnn_id(scsi_qla_host_t
*, sw_info_t
*);
236 extern int qla2x00_rft_id(scsi_qla_host_t
*);
237 extern int qla2x00_rff_id(scsi_qla_host_t
*);
238 extern int qla2x00_rnn_id(scsi_qla_host_t
*);
239 extern int qla2x00_rsnn_nn(scsi_qla_host_t
*);
242 * Global Function Prototypes in qla_rscn.c source file.
244 extern fc_port_t
*qla2x00_alloc_rscn_fcport(scsi_qla_host_t
*, int);
245 extern int qla2x00_handle_port_rscn(scsi_qla_host_t
*, uint32_t, fc_port_t
*,
247 extern void qla2x00_process_iodesc(scsi_qla_host_t
*, struct mbx_entry
*);
248 extern void qla2x00_cancel_io_descriptors(scsi_qla_host_t
*);
251 * Global Function Prototypes in qla_xioctl.c source file.
253 #define qla2x00_enqueue_aen(ha, cmd, mode) do { } while (0)
254 #define qla2x00_alloc_ioctl_mem(ha) (0)
255 #define qla2x00_free_ioctl_mem(ha) do { } while (0)
257 #endif /* _QLA_GBL_H */