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
*);
36 extern int qla2100_pci_config(struct scsi_qla_host
*);
37 extern int qla2300_pci_config(struct scsi_qla_host
*);
38 extern void qla2x00_reset_chip(struct scsi_qla_host
*);
39 extern int qla2x00_chip_diag(struct scsi_qla_host
*);
40 extern void qla2x00_config_rings(struct scsi_qla_host
*);
41 extern void qla2x00_reset_adapter(struct scsi_qla_host
*);
42 extern int qla2x00_nvram_config(struct scsi_qla_host
*);
43 extern void qla2x00_update_fw_options(struct scsi_qla_host
*);
44 extern int qla2x00_load_risc(struct scsi_qla_host
*, uint32_t *);
46 extern fc_port_t
*qla2x00_alloc_fcport(scsi_qla_host_t
*, int);
48 extern int qla2x00_loop_resync(scsi_qla_host_t
*);
50 extern int qla2x00_find_new_loop_id(scsi_qla_host_t
*, fc_port_t
*);
51 extern int qla2x00_fabric_login(scsi_qla_host_t
*, fc_port_t
*, uint16_t *);
52 extern int qla2x00_local_device_login(scsi_qla_host_t
*, uint16_t);
54 extern void qla2x00_restart_queues(scsi_qla_host_t
*, uint8_t);
56 extern void qla2x00_rescan_fcports(scsi_qla_host_t
*);
58 extern int qla2x00_abort_isp(scsi_qla_host_t
*);
60 extern void qla2x00_reg_remote_port(scsi_qla_host_t
*, fc_port_t
*);
63 * Global Data in qla_os.c source file.
65 extern char qla2x00_version_str
[];
67 extern int ql2xlogintimeout
;
68 extern int qlport_down_retry
;
69 extern int ql2xplogiabsentdevice
;
70 extern int ql2xenablezio
;
71 extern int ql2xintrdelaytimer
;
72 extern int ql2xloginretrycount
;
74 extern void qla2x00_sp_compl(scsi_qla_host_t
*, srb_t
*);
76 extern char *qla2x00_get_fw_version_str(struct scsi_qla_host
*, char *);
78 extern void qla2x00_cmd_timeout(srb_t
*);
80 extern void qla2x00_mark_device_lost(scsi_qla_host_t
*, fc_port_t
*, int);
81 extern void qla2x00_mark_all_devices_lost(scsi_qla_host_t
*);
83 extern void qla2x00_blink_led(scsi_qla_host_t
*);
85 extern int qla2x00_down_timeout(struct semaphore
*, unsigned long);
88 * Global Function Prototypes in qla_iocb.c source file.
90 extern void qla2x00_isp_cmd(scsi_qla_host_t
*);
92 extern uint16_t qla2x00_calc_iocbs_32(uint16_t);
93 extern uint16_t qla2x00_calc_iocbs_64(uint16_t);
94 extern void qla2x00_build_scsi_iocbs_32(srb_t
*, cmd_entry_t
*, uint16_t);
95 extern void qla2x00_build_scsi_iocbs_64(srb_t
*, cmd_entry_t
*, uint16_t);
96 extern int qla2x00_start_scsi(srb_t
*sp
);
97 int qla2x00_marker(scsi_qla_host_t
*, uint16_t, uint16_t, uint8_t);
98 int __qla2x00_marker(scsi_qla_host_t
*, uint16_t, uint16_t, uint8_t);
101 * Global Function Prototypes in qla_mbx.c source file.
104 qla2x00_load_ram(scsi_qla_host_t
*, dma_addr_t
, uint16_t, uint16_t);
107 qla2x00_load_ram_ext(scsi_qla_host_t
*, dma_addr_t
, uint32_t, uint16_t);
110 qla2x00_execute_fw(scsi_qla_host_t
*);
113 qla2x00_get_fw_version(scsi_qla_host_t
*, uint16_t *,
114 uint16_t *, uint16_t *, uint16_t *, uint32_t *);
117 qla2x00_get_fw_options(scsi_qla_host_t
*, uint16_t *);
120 qla2x00_set_fw_options(scsi_qla_host_t
*, uint16_t *);
123 qla2x00_mbx_reg_test(scsi_qla_host_t
*);
126 qla2x00_verify_checksum(scsi_qla_host_t
*);
129 qla2x00_issue_iocb(scsi_qla_host_t
*, void *, dma_addr_t
, size_t);
132 qla2x00_abort_command(scsi_qla_host_t
*, srb_t
*);
136 qla2x00_abort_target(fc_port_t
*fcport
);
140 qla2x00_target_reset(scsi_qla_host_t
*, struct fc_port
*);
143 qla2x00_get_adapter_id(scsi_qla_host_t
*, uint16_t *, uint8_t *, uint8_t *,
144 uint8_t *, uint16_t *);
147 qla2x00_get_retry_cnt(scsi_qla_host_t
*, uint8_t *, uint8_t *, uint16_t *);
150 qla2x00_init_firmware(scsi_qla_host_t
*, uint16_t);
153 qla2x00_get_port_database(scsi_qla_host_t
*, fc_port_t
*, uint8_t);
156 qla2x00_get_firmware_state(scsi_qla_host_t
*, uint16_t *);
159 qla2x00_get_port_name(scsi_qla_host_t
*, uint16_t, uint8_t *, uint8_t);
162 qla2x00_lip_reset(scsi_qla_host_t
*);
165 qla2x00_send_sns(scsi_qla_host_t
*, dma_addr_t
, uint16_t, size_t);
168 qla2x00_login_fabric(scsi_qla_host_t
*, uint16_t, uint8_t, uint8_t, uint8_t,
169 uint16_t *, uint8_t);
172 qla2x00_login_local_device(scsi_qla_host_t
*, uint16_t, uint16_t *, uint8_t);
175 qla2x00_fabric_logout(scsi_qla_host_t
*ha
, uint16_t loop_id
);
178 qla2x00_full_login_lip(scsi_qla_host_t
*ha
);
181 qla2x00_get_id_list(scsi_qla_host_t
*, void *, dma_addr_t
, uint16_t *);
184 qla2x00_get_resource_cnts(scsi_qla_host_t
*, uint16_t *, uint16_t *, uint16_t *,
188 qla2x00_get_fcal_position_map(scsi_qla_host_t
*ha
, char *pos_map
);
191 * Global Function Prototypes in qla_isr.c source file.
193 extern irqreturn_t
qla2100_intr_handler(int, void *, struct pt_regs
*);
194 extern irqreturn_t
qla2300_intr_handler(int, void *, struct pt_regs
*);
195 extern void qla2x00_process_response_queue(struct scsi_qla_host
*);
198 * Global Function Prototypes in qla_sup.c source file.
200 extern void qla2x00_lock_nvram_access(scsi_qla_host_t
*);
201 extern void qla2x00_unlock_nvram_access(scsi_qla_host_t
*);
202 extern void qla2x00_release_nvram_protection(scsi_qla_host_t
*);
203 extern uint16_t qla2x00_get_nvram_word(scsi_qla_host_t
*, uint32_t);
204 extern void qla2x00_write_nvram_word(scsi_qla_host_t
*, uint32_t, uint16_t);
206 * Global Function Prototypes in qla_dbg.c source file.
208 extern void qla2100_fw_dump(scsi_qla_host_t
*, int);
209 extern void qla2300_fw_dump(scsi_qla_host_t
*, int);
210 extern void qla24xx_fw_dump(scsi_qla_host_t
*, int);
211 extern void qla2100_ascii_fw_dump(scsi_qla_host_t
*);
212 extern void qla2300_ascii_fw_dump(scsi_qla_host_t
*);
213 extern void qla24xx_ascii_fw_dump(scsi_qla_host_t
*);
214 extern void qla2x00_dump_regs(scsi_qla_host_t
*);
215 extern void qla2x00_dump_buffer(uint8_t *, uint32_t);
216 extern void qla2x00_print_scsi_cmd(struct scsi_cmnd
*);
217 extern void qla2x00_dump_pkt(void *);
220 * Global Function Prototypes in qla_gs.c source file.
222 extern void *qla2x00_prep_ms_iocb(scsi_qla_host_t
*, uint32_t, uint32_t);
223 extern void *qla24xx_prep_ms_iocb(scsi_qla_host_t
*, uint32_t, uint32_t);
224 extern int qla2x00_ga_nxt(scsi_qla_host_t
*, fc_port_t
*);
225 extern int qla2x00_gid_pt(scsi_qla_host_t
*, sw_info_t
*);
226 extern int qla2x00_gpn_id(scsi_qla_host_t
*, sw_info_t
*);
227 extern int qla2x00_gnn_id(scsi_qla_host_t
*, sw_info_t
*);
228 extern int qla2x00_rft_id(scsi_qla_host_t
*);
229 extern int qla2x00_rff_id(scsi_qla_host_t
*);
230 extern int qla2x00_rnn_id(scsi_qla_host_t
*);
231 extern int qla2x00_rsnn_nn(scsi_qla_host_t
*);
234 * Global Function Prototypes in qla_rscn.c source file.
236 extern fc_port_t
*qla2x00_alloc_rscn_fcport(scsi_qla_host_t
*, int);
237 extern int qla2x00_handle_port_rscn(scsi_qla_host_t
*, uint32_t, fc_port_t
*,
239 extern void qla2x00_process_iodesc(scsi_qla_host_t
*, struct mbx_entry
*);
240 extern void qla2x00_cancel_io_descriptors(scsi_qla_host_t
*);
243 * Global Function Prototypes in qla_xioctl.c source file.
245 #define qla2x00_enqueue_aen(ha, cmd, mode) do { } while (0)
246 #define qla2x00_alloc_ioctl_mem(ha) (0)
247 #define qla2x00_free_ioctl_mem(ha) do { } while (0)
250 * Global Function Prototypes in qla_attr.c source file.
252 struct fc_function_template
;
253 extern struct fc_function_template qla2xxx_transport_functions
;
254 extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t
*);
255 extern void qla2x00_free_sysfs_attr(scsi_qla_host_t
*);
256 extern void qla2x00_init_host_attr(scsi_qla_host_t
*);
257 extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t
*);
258 extern void qla2x00_free_sysfs_attr(scsi_qla_host_t
*);
259 #endif /* _QLA_GBL_H */