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 extern int qla24xx_start_scsi(srb_t *sp);
98 int qla2x00_marker(scsi_qla_host_t *, uint16_t, uint16_t, uint8_t);
99 int __qla2x00_marker(scsi_qla_host_t *, uint16_t, uint16_t, uint8_t);
102 * Global Function Prototypes in qla_mbx.c source file.
105 qla2x00_load_ram(scsi_qla_host_t *, dma_addr_t, uint16_t, uint16_t);
108 qla2x00_load_ram_ext(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t);
111 qla2x00_execute_fw(scsi_qla_host_t *, uint32_t);
114 qla2x00_get_fw_version(scsi_qla_host_t *, uint16_t *,
115 uint16_t *, uint16_t *, uint16_t *, uint32_t *);
118 qla2x00_get_fw_options(scsi_qla_host_t *, uint16_t *);
121 qla2x00_set_fw_options(scsi_qla_host_t *, uint16_t *);
124 qla2x00_mbx_reg_test(scsi_qla_host_t *);
127 qla2x00_verify_checksum(scsi_qla_host_t *, uint32_t);
130 qla2x00_issue_iocb(scsi_qla_host_t *, void *, dma_addr_t, size_t);
133 qla2x00_abort_command(scsi_qla_host_t *, srb_t *);
137 qla2x00_abort_target(fc_port_t *);
141 qla2x00_target_reset(scsi_qla_host_t *, struct fc_port *);
144 qla2x00_get_adapter_id(scsi_qla_host_t *, uint16_t *, uint8_t *, uint8_t *,
145 uint8_t *, uint16_t *);
148 qla2x00_get_retry_cnt(scsi_qla_host_t *, uint8_t *, uint8_t *, uint16_t *);
151 qla2x00_init_firmware(scsi_qla_host_t *, uint16_t);
154 qla2x00_get_port_database(scsi_qla_host_t *, fc_port_t *, uint8_t);
157 qla2x00_get_firmware_state(scsi_qla_host_t *, uint16_t *);
160 qla2x00_get_port_name(scsi_qla_host_t *, uint16_t, uint8_t *, uint8_t);
163 qla2x00_lip_reset(scsi_qla_host_t *);
166 qla2x00_send_sns(scsi_qla_host_t *, dma_addr_t, uint16_t, size_t);
169 qla2x00_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
170 uint16_t *, uint8_t);
172 qla24xx_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t,
173 uint16_t *, uint8_t);
176 qla2x00_login_local_device(scsi_qla_host_t *, uint16_t, uint16_t *, uint8_t);
179 qla2x00_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
182 qla24xx_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t);
185 qla2x00_full_login_lip(scsi_qla_host_t *ha);
188 qla2x00_get_id_list(scsi_qla_host_t *, void *, dma_addr_t, uint16_t *);
191 qla2x00_get_resource_cnts(scsi_qla_host_t *, uint16_t *, uint16_t *, uint16_t *,
195 qla2x00_get_fcal_position_map(scsi_qla_host_t *ha, char *pos_map);
197 extern int qla24xx_abort_command(scsi_qla_host_t *, srb_t *);
198 extern int qla24xx_abort_target(fc_port_t *);
200 extern int qla2x00_system_error(scsi_qla_host_t *);
203 qla2x00_get_serdes_params(scsi_qla_host_t *, uint16_t *, uint16_t *,
207 qla2x00_set_serdes_params(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t);
210 * Global Function Prototypes in qla_isr.c source file.
212 extern irqreturn_t qla2100_intr_handler(int, void *, struct pt_regs *);
213 extern irqreturn_t qla2300_intr_handler(int, void *, struct pt_regs *);
214 extern irqreturn_t qla24xx_intr_handler(int, void *, struct pt_regs *);
215 extern void qla2x00_process_response_queue(struct scsi_qla_host *);
218 * Global Function Prototypes in qla_sup.c source file.
220 extern void qla2x00_lock_nvram_access(scsi_qla_host_t *);
221 extern void qla2x00_unlock_nvram_access(scsi_qla_host_t *);
222 extern void qla2x00_release_nvram_protection(scsi_qla_host_t *);
223 extern uint16_t qla2x00_get_nvram_word(scsi_qla_host_t *, uint32_t);
224 extern void qla2x00_write_nvram_word(scsi_qla_host_t *, uint32_t, uint16_t);
225 extern uint32_t *qla24xx_read_flash_data(scsi_qla_host_t *, uint32_t *,
227 extern uint8_t *qla2x00_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
229 extern uint8_t *qla24xx_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
231 extern int qla2x00_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
233 extern int qla24xx_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t,
237 * Global Function Prototypes in qla_dbg.c source file.
239 extern void qla2100_fw_dump(scsi_qla_host_t *, int);
240 extern void qla2300_fw_dump(scsi_qla_host_t *, int);
241 extern void qla24xx_fw_dump(scsi_qla_host_t *, int);
242 extern void qla2100_ascii_fw_dump(scsi_qla_host_t *);
243 extern void qla2300_ascii_fw_dump(scsi_qla_host_t *);
244 extern void qla24xx_ascii_fw_dump(scsi_qla_host_t *);
245 extern void qla2x00_dump_regs(scsi_qla_host_t *);
246 extern void qla2x00_dump_buffer(uint8_t *, uint32_t);
247 extern void qla2x00_print_scsi_cmd(struct scsi_cmnd *);
248 extern void qla2x00_dump_pkt(void *);
251 * Global Function Prototypes in qla_gs.c source file.
253 extern void *qla2x00_prep_ms_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
254 extern void *qla24xx_prep_ms_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
255 extern int qla2x00_ga_nxt(scsi_qla_host_t *, fc_port_t *);
256 extern int qla2x00_gid_pt(scsi_qla_host_t *, sw_info_t *);
257 extern int qla2x00_gpn_id(scsi_qla_host_t *, sw_info_t *);
258 extern int qla2x00_gnn_id(scsi_qla_host_t *, sw_info_t *);
259 extern int qla2x00_rft_id(scsi_qla_host_t *);
260 extern int qla2x00_rff_id(scsi_qla_host_t *);
261 extern int qla2x00_rnn_id(scsi_qla_host_t *);
262 extern int qla2x00_rsnn_nn(scsi_qla_host_t *);
265 * Global Function Prototypes in qla_rscn.c source file.
267 extern fc_port_t *qla2x00_alloc_rscn_fcport(scsi_qla_host_t *, int);
268 extern int qla2x00_handle_port_rscn(scsi_qla_host_t *, uint32_t, fc_port_t *,
270 extern void qla2x00_process_iodesc(scsi_qla_host_t *, struct mbx_entry *);
271 extern void qla2x00_cancel_io_descriptors(scsi_qla_host_t *);
274 * Global Function Prototypes in qla_xioctl.c source file.
276 #define qla2x00_enqueue_aen(ha, cmd, mode) do { } while (0)
277 #define qla2x00_alloc_ioctl_mem(ha) (0)
278 #define qla2x00_free_ioctl_mem(ha) do { } while (0)
281 * Global Function Prototypes in qla_attr.c source file.
283 struct fc_function_template;
284 extern struct fc_function_template qla2xxx_transport_functions;
285 extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
286 extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *);
287 extern void qla2x00_init_host_attr(scsi_qla_host_t *);
288 extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *);
289 extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *);
290 #endif /* _QLA_GBL_H */