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1da177e4 LT |
1 | /******************************************************************************** |
2 | * QLOGIC LINUX SOFTWARE | |
3 | * | |
4 | * QLogic ISP2x00 device driver for Linux 2.6.x | |
5 | * Copyright (C) 2003-2004 QLogic Corporation | |
6 | * (www.qlogic.com) | |
7 | * | |
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 | |
11 | * later version. | |
12 | * | |
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. | |
17 | * | |
18 | ****************************************************************************** | |
19 | * Global include file. | |
20 | ******************************************************************************/ | |
21 | ||
22 | ||
23 | #ifndef __QLA_GBL_H | |
24 | #define __QLA_GBL_H | |
25 | ||
26 | #include <linux/interrupt.h> | |
27 | ||
28 | extern void qla2x00_remove_one(struct pci_dev *); | |
29 | extern int qla2x00_probe_one(struct pci_dev *, struct qla_board_info *); | |
30 | ||
31 | /* | |
32 | * Global Function Prototypes in qla_init.c source file. | |
33 | */ | |
34 | extern int qla2x00_initialize_adapter(scsi_qla_host_t *); | |
abbd8870 AV |
35 | |
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 *); | |
45 | ||
1da177e4 LT |
46 | extern fc_port_t *qla2x00_alloc_fcport(scsi_qla_host_t *, int); |
47 | ||
48 | extern int qla2x00_loop_resync(scsi_qla_host_t *); | |
49 | ||
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); | |
53 | ||
54 | extern void qla2x00_restart_queues(scsi_qla_host_t *, uint8_t); | |
55 | ||
56 | extern void qla2x00_rescan_fcports(scsi_qla_host_t *); | |
57 | ||
1da177e4 LT |
58 | extern int qla2x00_abort_isp(scsi_qla_host_t *); |
59 | ||
8482e118 AV |
60 | extern void qla2x00_reg_remote_port(scsi_qla_host_t *, fc_port_t *); |
61 | ||
1da177e4 LT |
62 | /* |
63 | * Global Data in qla_os.c source file. | |
64 | */ | |
65 | extern char qla2x00_version_str[]; | |
66 | ||
1da177e4 LT |
67 | extern int ql2xlogintimeout; |
68 | extern int qlport_down_retry; | |
1da177e4 LT |
69 | extern int ql2xplogiabsentdevice; |
70 | extern int ql2xenablezio; | |
71 | extern int ql2xintrdelaytimer; | |
72 | extern int ql2xloginretrycount; | |
73 | ||
f4f051eb | 74 | extern void qla2x00_sp_compl(scsi_qla_host_t *, srb_t *); |
1da177e4 LT |
75 | |
76 | extern char *qla2x00_get_fw_version_str(struct scsi_qla_host *, char *); | |
77 | ||
78 | extern void qla2x00_cmd_timeout(srb_t *); | |
79 | ||
1da177e4 LT |
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 *); | |
82 | ||
1da177e4 LT |
83 | extern void qla2x00_blink_led(scsi_qla_host_t *); |
84 | ||
85 | extern int qla2x00_down_timeout(struct semaphore *, unsigned long); | |
86 | ||
87 | /* | |
88 | * Global Function Prototypes in qla_iocb.c source file. | |
89 | */ | |
90 | extern void qla2x00_isp_cmd(scsi_qla_host_t *); | |
91 | ||
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); | |
2b6c0cee | 97 | extern int qla24xx_start_scsi(srb_t *sp); |
1da177e4 LT |
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); | |
100 | ||
101 | /* | |
102 | * Global Function Prototypes in qla_mbx.c source file. | |
103 | */ | |
104 | extern int | |
105 | qla2x00_load_ram(scsi_qla_host_t *, dma_addr_t, uint16_t, uint16_t); | |
106 | ||
107 | extern int | |
1c7c6357 | 108 | qla2x00_load_ram_ext(scsi_qla_host_t *, dma_addr_t, uint32_t, uint32_t); |
1da177e4 LT |
109 | |
110 | extern int | |
1c7c6357 | 111 | qla2x00_execute_fw(scsi_qla_host_t *, uint32_t); |
1da177e4 LT |
112 | |
113 | extern void | |
114 | qla2x00_get_fw_version(scsi_qla_host_t *, uint16_t *, | |
115 | uint16_t *, uint16_t *, uint16_t *, uint32_t *); | |
116 | ||
117 | extern int | |
118 | qla2x00_get_fw_options(scsi_qla_host_t *, uint16_t *); | |
119 | ||
120 | extern int | |
121 | qla2x00_set_fw_options(scsi_qla_host_t *, uint16_t *); | |
122 | ||
123 | extern int | |
124 | qla2x00_mbx_reg_test(scsi_qla_host_t *); | |
125 | ||
126 | extern int | |
1c7c6357 | 127 | qla2x00_verify_checksum(scsi_qla_host_t *, uint32_t); |
1da177e4 LT |
128 | |
129 | extern int | |
130 | qla2x00_issue_iocb(scsi_qla_host_t *, void *, dma_addr_t, size_t); | |
131 | ||
132 | extern int | |
133 | qla2x00_abort_command(scsi_qla_host_t *, srb_t *); | |
134 | ||
135 | #if USE_ABORT_TGT | |
136 | extern int | |
1c7c6357 | 137 | qla2x00_abort_target(fc_port_t *); |
1da177e4 LT |
138 | #endif |
139 | ||
140 | extern int | |
bdf79621 | 141 | qla2x00_target_reset(scsi_qla_host_t *, struct fc_port *); |
1da177e4 LT |
142 | |
143 | extern int | |
144 | qla2x00_get_adapter_id(scsi_qla_host_t *, uint16_t *, uint8_t *, uint8_t *, | |
145 | uint8_t *, uint16_t *); | |
146 | ||
147 | extern int | |
148 | qla2x00_get_retry_cnt(scsi_qla_host_t *, uint8_t *, uint8_t *, uint16_t *); | |
149 | ||
150 | extern int | |
151 | qla2x00_init_firmware(scsi_qla_host_t *, uint16_t); | |
152 | ||
153 | extern int | |
154 | qla2x00_get_port_database(scsi_qla_host_t *, fc_port_t *, uint8_t); | |
155 | ||
156 | extern int | |
157 | qla2x00_get_firmware_state(scsi_qla_host_t *, uint16_t *); | |
158 | ||
159 | extern int | |
160 | qla2x00_get_port_name(scsi_qla_host_t *, uint16_t, uint8_t *, uint8_t); | |
161 | ||
162 | extern int | |
163 | qla2x00_lip_reset(scsi_qla_host_t *); | |
164 | ||
165 | extern int | |
166 | qla2x00_send_sns(scsi_qla_host_t *, dma_addr_t, uint16_t, size_t); | |
167 | ||
168 | extern int | |
169 | qla2x00_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t, | |
170 | uint16_t *, uint8_t); | |
1c7c6357 AV |
171 | extern int |
172 | qla24xx_login_fabric(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t, | |
173 | uint16_t *, uint8_t); | |
1da177e4 LT |
174 | |
175 | extern int | |
176 | qla2x00_login_local_device(scsi_qla_host_t *, uint16_t, uint16_t *, uint8_t); | |
177 | ||
178 | extern int | |
1c7c6357 AV |
179 | qla2x00_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t); |
180 | ||
181 | extern int | |
182 | qla24xx_fabric_logout(scsi_qla_host_t *, uint16_t, uint8_t, uint8_t, uint8_t); | |
1da177e4 LT |
183 | |
184 | extern int | |
185 | qla2x00_full_login_lip(scsi_qla_host_t *ha); | |
186 | ||
187 | extern int | |
188 | qla2x00_get_id_list(scsi_qla_host_t *, void *, dma_addr_t, uint16_t *); | |
189 | ||
190 | extern int | |
191 | qla2x00_get_resource_cnts(scsi_qla_host_t *, uint16_t *, uint16_t *, uint16_t *, | |
192 | uint16_t *); | |
193 | ||
194 | extern int | |
195 | qla2x00_get_fcal_position_map(scsi_qla_host_t *ha, char *pos_map); | |
196 | ||
1c7c6357 AV |
197 | extern int qla24xx_abort_command(scsi_qla_host_t *, srb_t *); |
198 | extern int qla24xx_abort_target(fc_port_t *); | |
199 | ||
200 | extern int qla2x00_system_error(scsi_qla_host_t *); | |
201 | ||
202 | extern int | |
203 | qla2x00_get_serdes_params(scsi_qla_host_t *, uint16_t *, uint16_t *, | |
204 | uint16_t *); | |
205 | ||
206 | extern int | |
207 | qla2x00_set_serdes_params(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t); | |
208 | ||
1da177e4 LT |
209 | /* |
210 | * Global Function Prototypes in qla_isr.c source file. | |
211 | */ | |
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 void qla2x00_process_response_queue(struct scsi_qla_host *); | |
215 | ||
216 | /* | |
217 | * Global Function Prototypes in qla_sup.c source file. | |
218 | */ | |
219 | extern void qla2x00_lock_nvram_access(scsi_qla_host_t *); | |
220 | extern void qla2x00_unlock_nvram_access(scsi_qla_host_t *); | |
221 | extern void qla2x00_release_nvram_protection(scsi_qla_host_t *); | |
222 | extern uint16_t qla2x00_get_nvram_word(scsi_qla_host_t *, uint32_t); | |
223 | extern void qla2x00_write_nvram_word(scsi_qla_host_t *, uint32_t, uint16_t); | |
459c5378 AV |
224 | extern uint32_t *qla24xx_read_flash_data(scsi_qla_host_t *, uint32_t *, |
225 | uint32_t, uint32_t); | |
226 | extern uint8_t *qla2x00_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t, | |
227 | uint32_t); | |
228 | extern uint8_t *qla24xx_read_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t, | |
229 | uint32_t); | |
230 | extern int qla2x00_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t, | |
231 | uint32_t); | |
232 | extern int qla24xx_write_nvram_data(scsi_qla_host_t *, uint8_t *, uint32_t, | |
233 | uint32_t); | |
234 | ||
1da177e4 LT |
235 | /* |
236 | * Global Function Prototypes in qla_dbg.c source file. | |
237 | */ | |
238 | extern void qla2100_fw_dump(scsi_qla_host_t *, int); | |
239 | extern void qla2300_fw_dump(scsi_qla_host_t *, int); | |
6d9b61ed | 240 | extern void qla24xx_fw_dump(scsi_qla_host_t *, int); |
1da177e4 LT |
241 | extern void qla2100_ascii_fw_dump(scsi_qla_host_t *); |
242 | extern void qla2300_ascii_fw_dump(scsi_qla_host_t *); | |
6d9b61ed | 243 | extern void qla24xx_ascii_fw_dump(scsi_qla_host_t *); |
1da177e4 LT |
244 | extern void qla2x00_dump_regs(scsi_qla_host_t *); |
245 | extern void qla2x00_dump_buffer(uint8_t *, uint32_t); | |
246 | extern void qla2x00_print_scsi_cmd(struct scsi_cmnd *); | |
6d9b61ed | 247 | extern void qla2x00_dump_pkt(void *); |
1da177e4 LT |
248 | |
249 | /* | |
250 | * Global Function Prototypes in qla_gs.c source file. | |
251 | */ | |
8c958a99 AV |
252 | extern void *qla2x00_prep_ms_iocb(scsi_qla_host_t *, uint32_t, uint32_t); |
253 | extern void *qla24xx_prep_ms_iocb(scsi_qla_host_t *, uint32_t, uint32_t); | |
1da177e4 LT |
254 | extern int qla2x00_ga_nxt(scsi_qla_host_t *, fc_port_t *); |
255 | extern int qla2x00_gid_pt(scsi_qla_host_t *, sw_info_t *); | |
256 | extern int qla2x00_gpn_id(scsi_qla_host_t *, sw_info_t *); | |
257 | extern int qla2x00_gnn_id(scsi_qla_host_t *, sw_info_t *); | |
258 | extern int qla2x00_rft_id(scsi_qla_host_t *); | |
259 | extern int qla2x00_rff_id(scsi_qla_host_t *); | |
260 | extern int qla2x00_rnn_id(scsi_qla_host_t *); | |
261 | extern int qla2x00_rsnn_nn(scsi_qla_host_t *); | |
262 | ||
263 | /* | |
264 | * Global Function Prototypes in qla_rscn.c source file. | |
265 | */ | |
266 | extern fc_port_t *qla2x00_alloc_rscn_fcport(scsi_qla_host_t *, int); | |
267 | extern int qla2x00_handle_port_rscn(scsi_qla_host_t *, uint32_t, fc_port_t *, | |
268 | int); | |
269 | extern void qla2x00_process_iodesc(scsi_qla_host_t *, struct mbx_entry *); | |
270 | extern void qla2x00_cancel_io_descriptors(scsi_qla_host_t *); | |
271 | ||
272 | /* | |
273 | * Global Function Prototypes in qla_xioctl.c source file. | |
274 | */ | |
275 | #define qla2x00_enqueue_aen(ha, cmd, mode) do { } while (0) | |
276 | #define qla2x00_alloc_ioctl_mem(ha) (0) | |
277 | #define qla2x00_free_ioctl_mem(ha) do { } while (0) | |
278 | ||
8482e118 AV |
279 | /* |
280 | * Global Function Prototypes in qla_attr.c source file. | |
281 | */ | |
1c97a12a AV |
282 | struct fc_function_template; |
283 | extern struct fc_function_template qla2xxx_transport_functions; | |
8482e118 AV |
284 | extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *); |
285 | extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *); | |
8482e118 AV |
286 | extern void qla2x00_init_host_attr(scsi_qla_host_t *); |
287 | extern void qla2x00_alloc_sysfs_attr(scsi_qla_host_t *); | |
288 | extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *); | |
1da177e4 | 289 | #endif /* _QLA_GBL_H */ |