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8 #ifndef __QLA4x_GBL_H
9 #define __QLA4x_GBL_H
10
11 struct iscsi_cls_conn;
12
13 int qla4xxx_hw_reset(struct scsi_qla_host *ha);
14 int ql4xxx_lock_drvr_wait(struct scsi_qla_host *a);
15 int qla4xxx_send_command_to_isp(struct scsi_qla_host *ha, struct srb *srb);
16 int qla4xxx_initialize_adapter(struct scsi_qla_host *ha, int is_reset);
17 int qla4xxx_soft_reset(struct scsi_qla_host *ha);
18 irqreturn_t qla4xxx_intr_handler(int irq, void *dev_id);
19
20 void qla4xxx_free_ddb(struct scsi_qla_host *ha, struct ddb_entry *ddb_entry);
21 void qla4xxx_process_aen(struct scsi_qla_host *ha, uint8_t process_aen);
22
23 int qla4xxx_get_dhcp_ip_address(struct scsi_qla_host *ha);
24 int qla4xxx_abort_task(struct scsi_qla_host *ha, struct srb *srb);
25 int qla4xxx_reset_lun(struct scsi_qla_host *ha, struct ddb_entry *ddb_entry,
26 uint64_t lun);
27 int qla4xxx_reset_target(struct scsi_qla_host *ha,
28 struct ddb_entry *ddb_entry);
29 int qla4xxx_get_flash(struct scsi_qla_host *ha, dma_addr_t dma_addr,
30 uint32_t offset, uint32_t len);
31 int qla4xxx_get_firmware_status(struct scsi_qla_host *ha);
32 int qla4xxx_get_firmware_state(struct scsi_qla_host *ha);
33 int qla4xxx_initialize_fw_cb(struct scsi_qla_host *ha);
34
35
36
37 int qla4xxx_get_fwddb_entry(struct scsi_qla_host *ha,
38 uint16_t fw_ddb_index,
39 struct dev_db_entry *fw_ddb_entry,
40 dma_addr_t fw_ddb_entry_dma,
41 uint32_t *num_valid_ddb_entries,
42 uint32_t *next_ddb_index,
43 uint32_t *fw_ddb_device_state,
44 uint32_t *conn_err_detail,
45 uint16_t *tcp_source_port_num,
46 uint16_t *connection_id);
47
48 int qla4xxx_set_ddb_entry(struct scsi_qla_host * ha, uint16_t fw_ddb_index,
49 dma_addr_t fw_ddb_entry_dma, uint32_t *mbx_sts);
50 uint8_t qla4xxx_get_ifcb(struct scsi_qla_host *ha, uint32_t *mbox_cmd,
51 uint32_t *mbox_sts, dma_addr_t init_fw_cb_dma);
52 int qla4xxx_conn_close_sess_logout(struct scsi_qla_host *ha,
53 uint16_t fw_ddb_index,
54 uint16_t connection_id,
55 uint16_t option);
56 int qla4xxx_disable_acb(struct scsi_qla_host *ha);
57 int qla4xxx_set_acb(struct scsi_qla_host *ha, uint32_t *mbox_cmd,
58 uint32_t *mbox_sts, dma_addr_t acb_dma);
59 int qla4xxx_get_acb(struct scsi_qla_host *ha, dma_addr_t acb_dma,
60 uint32_t acb_type, uint32_t len);
61 int qla4xxx_get_ip_state(struct scsi_qla_host *ha, uint32_t acb_idx,
62 uint32_t ip_idx, uint32_t *sts);
63 void qla4xxx_mark_device_missing(struct iscsi_cls_session *cls_session);
64 u16 rd_nvram_word(struct scsi_qla_host *ha, int offset);
65 u8 rd_nvram_byte(struct scsi_qla_host *ha, int offset);
66 void qla4xxx_get_crash_record(struct scsi_qla_host *ha);
67 int qla4xxx_is_nvram_configuration_valid(struct scsi_qla_host *ha);
68 int qla4xxx_about_firmware(struct scsi_qla_host *ha);
69 void qla4xxx_interrupt_service_routine(struct scsi_qla_host *ha,
70 uint32_t intr_status);
71 int qla4xxx_init_rings(struct scsi_qla_host *ha);
72 void qla4xxx_srb_compl(struct kref *ref);
73 struct srb *qla4xxx_del_from_active_array(struct scsi_qla_host *ha,
74 uint32_t index);
75 int qla4xxx_process_ddb_changed(struct scsi_qla_host *ha, uint32_t fw_ddb_index,
76 uint32_t state, uint32_t conn_error);
77 void qla4xxx_dump_buffer(void *b, uint32_t size);
78 int qla4xxx_send_marker_iocb(struct scsi_qla_host *ha,
79 struct ddb_entry *ddb_entry, uint64_t lun, uint16_t mrkr_mod);
80 int qla4xxx_set_flash(struct scsi_qla_host *ha, dma_addr_t dma_addr,
81 uint32_t offset, uint32_t length, uint32_t options);
82 int qla4xxx_mailbox_command(struct scsi_qla_host *ha, uint8_t inCount,
83 uint8_t outCount, uint32_t *mbx_cmd, uint32_t *mbx_sts);
84 int qla4xxx_get_chap_index(struct scsi_qla_host *ha, char *username,
85 char *password, int bidi, uint16_t *chap_index);
86 int qla4xxx_set_chap(struct scsi_qla_host *ha, char *username, char *password,
87 uint16_t idx, int bidi);
88
89 void qla4xxx_queue_iocb(struct scsi_qla_host *ha);
90 void qla4xxx_complete_iocb(struct scsi_qla_host *ha);
91 int qla4xxx_get_sys_info(struct scsi_qla_host *ha);
92 int qla4xxx_iospace_config(struct scsi_qla_host *ha);
93 void qla4xxx_pci_config(struct scsi_qla_host *ha);
94 int qla4xxx_start_firmware(struct scsi_qla_host *ha);
95 irqreturn_t qla4xxx_intr_handler(int irq, void *dev_id);
96 uint16_t qla4xxx_rd_shdw_req_q_out(struct scsi_qla_host *ha);
97 uint16_t qla4xxx_rd_shdw_rsp_q_in(struct scsi_qla_host *ha);
98 int qla4xxx_request_irqs(struct scsi_qla_host *ha);
99 void qla4xxx_free_irqs(struct scsi_qla_host *ha);
100 void qla4xxx_process_response_queue(struct scsi_qla_host *ha);
101 void qla4xxx_wake_dpc(struct scsi_qla_host *ha);
102 void qla4xxx_get_conn_event_log(struct scsi_qla_host *ha);
103 void qla4xxx_mailbox_premature_completion(struct scsi_qla_host *ha);
104 void qla4xxx_dump_registers(struct scsi_qla_host *ha);
105 uint8_t qla4xxx_update_local_ifcb(struct scsi_qla_host *ha,
106 uint32_t *mbox_cmd,
107 uint32_t *mbox_sts,
108 struct addr_ctrl_blk *init_fw_cb,
109 dma_addr_t init_fw_cb_dma);
110
111 void qla4_8xxx_pci_config(struct scsi_qla_host *);
112 int qla4_8xxx_iospace_config(struct scsi_qla_host *ha);
113 int qla4_8xxx_load_risc(struct scsi_qla_host *);
114 irqreturn_t qla4_82xx_intr_handler(int irq, void *dev_id);
115 void qla4_82xx_queue_iocb(struct scsi_qla_host *ha);
116 void qla4_82xx_complete_iocb(struct scsi_qla_host *ha);
117
118 int qla4_82xx_crb_win_lock(struct scsi_qla_host *);
119 void qla4_82xx_crb_win_unlock(struct scsi_qla_host *);
120 int qla4_82xx_pci_get_crb_addr_2M(struct scsi_qla_host *, ulong *);
121 void qla4_82xx_wr_32(struct scsi_qla_host *, ulong, u32);
122 uint32_t qla4_82xx_rd_32(struct scsi_qla_host *, ulong);
123 int qla4_82xx_pci_mem_read_2M(struct scsi_qla_host *, u64, void *, int);
124 int qla4_82xx_pci_mem_write_2M(struct scsi_qla_host *ha, u64, void *, int);
125 int qla4_82xx_isp_reset(struct scsi_qla_host *ha);
126 void qla4_82xx_interrupt_service_routine(struct scsi_qla_host *ha,
127 uint32_t intr_status);
128 uint16_t qla4_82xx_rd_shdw_req_q_out(struct scsi_qla_host *ha);
129 uint16_t qla4_82xx_rd_shdw_rsp_q_in(struct scsi_qla_host *ha);
130 int qla4_8xxx_get_sys_info(struct scsi_qla_host *ha);
131 void qla4_8xxx_watchdog(struct scsi_qla_host *ha);
132 int qla4_8xxx_stop_firmware(struct scsi_qla_host *ha);
133 int qla4_8xxx_get_flash_info(struct scsi_qla_host *ha);
134 void qla4_82xx_enable_intrs(struct scsi_qla_host *ha);
135 void qla4_82xx_disable_intrs(struct scsi_qla_host *ha);
136 int qla4_8xxx_enable_msix(struct scsi_qla_host *ha);
137 irqreturn_t qla4_8xxx_msi_handler(int irq, void *dev_id);
138 irqreturn_t qla4_8xxx_default_intr_handler(int irq, void *dev_id);
139 irqreturn_t qla4_8xxx_msix_rsp_q(int irq, void *dev_id);
140 void qla4xxx_mark_all_devices_missing(struct scsi_qla_host *ha);
141 void qla4xxx_dead_adapter_cleanup(struct scsi_qla_host *ha);
142 int qla4_82xx_idc_lock(struct scsi_qla_host *ha);
143 void qla4_82xx_idc_unlock(struct scsi_qla_host *ha);
144 int qla4_8xxx_device_state_handler(struct scsi_qla_host *ha);
145 void qla4_8xxx_need_qsnt_handler(struct scsi_qla_host *ha);
146 void qla4_8xxx_clear_drv_active(struct scsi_qla_host *ha);
147 void qla4_8xxx_set_drv_active(struct scsi_qla_host *ha);
148 int qla4xxx_conn_open(struct scsi_qla_host *ha, uint16_t fw_ddb_index);
149 int qla4xxx_set_param_ddbentry(struct scsi_qla_host *ha,
150 struct ddb_entry *ddb_entry,
151 struct iscsi_cls_conn *cls_conn,
152 uint32_t *mbx_sts);
153 int qla4xxx_session_logout_ddb(struct scsi_qla_host *ha,
154 struct ddb_entry *ddb_entry, int options);
155 int qla4xxx_req_ddb_entry(struct scsi_qla_host *ha, uint32_t fw_ddb_index,
156 uint32_t *mbx_sts);
157 int qla4xxx_clear_ddb_entry(struct scsi_qla_host *ha, uint32_t fw_ddb_index);
158 int qla4xxx_send_passthru0(struct iscsi_task *task);
159 void qla4xxx_free_ddb_index(struct scsi_qla_host *ha);
160 int qla4xxx_get_mgmt_data(struct scsi_qla_host *ha, uint16_t fw_ddb_index,
161 uint16_t stats_size, dma_addr_t stats_dma);
162 void qla4xxx_update_session_conn_param(struct scsi_qla_host *ha,
163 struct ddb_entry *ddb_entry);
164 void qla4xxx_update_session_conn_fwddb_param(struct scsi_qla_host *ha,
165 struct ddb_entry *ddb_entry);
166 int qla4xxx_bootdb_by_index(struct scsi_qla_host *ha,
167 struct dev_db_entry *fw_ddb_entry,
168 dma_addr_t fw_ddb_entry_dma, uint16_t ddb_index);
169 int qla4xxx_get_chap(struct scsi_qla_host *ha, char *username,
170 char *password, uint16_t idx);
171 int qla4xxx_get_nvram(struct scsi_qla_host *ha, dma_addr_t nvram_dma,
172 uint32_t offset, uint32_t size);
173 int qla4xxx_set_nvram(struct scsi_qla_host *ha, dma_addr_t nvram_dma,
174 uint32_t offset, uint32_t size);
175 int qla4xxx_restore_factory_defaults(struct scsi_qla_host *ha,
176 uint32_t region, uint32_t field0,
177 uint32_t field1);
178 int qla4xxx_get_ddb_index(struct scsi_qla_host *ha, uint16_t *ddb_index);
179 void qla4xxx_login_flash_ddb(struct iscsi_cls_session *cls_session);
180 int qla4xxx_unblock_ddb(struct iscsi_cls_session *cls_session);
181 int qla4xxx_unblock_flash_ddb(struct iscsi_cls_session *cls_session);
182 int qla4xxx_flash_ddb_change(struct scsi_qla_host *ha, uint32_t fw_ddb_index,
183 struct ddb_entry *ddb_entry, uint32_t state);
184 int qla4xxx_ddb_change(struct scsi_qla_host *ha, uint32_t fw_ddb_index,
185 struct ddb_entry *ddb_entry, uint32_t state);
186 void qla4xxx_build_ddb_list(struct scsi_qla_host *ha, int is_reset);
187 int qla4xxx_post_aen_work(struct scsi_qla_host *ha,
188 enum iscsi_host_event_code aen_code,
189 uint32_t data_size, uint8_t *data);
190 int qla4xxx_ping_iocb(struct scsi_qla_host *ha, uint32_t options,
191 uint32_t payload_size, uint32_t pid, uint8_t *ipaddr);
192 int qla4xxx_post_ping_evt_work(struct scsi_qla_host *ha,
193 uint32_t status, uint32_t pid,
194 uint32_t data_size, uint8_t *data);
195 int qla4xxx_flashdb_by_index(struct scsi_qla_host *ha,
196 struct dev_db_entry *fw_ddb_entry,
197 dma_addr_t fw_ddb_entry_dma, uint16_t ddb_index);
198
199
200 int qla4xxx_bsg_request(struct bsg_job *bsg_job);
201 int qla4xxx_process_vendor_specific(struct bsg_job *bsg_job);
202
203 void qla4xxx_arm_relogin_timer(struct ddb_entry *ddb_entry);
204 int qla4xxx_get_minidump_template(struct scsi_qla_host *ha,
205 dma_addr_t phys_addr);
206 int qla4xxx_req_template_size(struct scsi_qla_host *ha);
207 void qla4_8xxx_alloc_sysfs_attr(struct scsi_qla_host *ha);
208 void qla4_8xxx_free_sysfs_attr(struct scsi_qla_host *ha);
209 void qla4xxx_alloc_fw_dump(struct scsi_qla_host *ha);
210 int qla4_82xx_try_start_fw(struct scsi_qla_host *ha);
211 int qla4_8xxx_need_reset(struct scsi_qla_host *ha);
212 int qla4_82xx_md_rd_32(struct scsi_qla_host *ha, uint32_t off, uint32_t *data);
213 int qla4_82xx_md_wr_32(struct scsi_qla_host *ha, uint32_t off, uint32_t data);
214 void qla4_82xx_rom_lock_recovery(struct scsi_qla_host *ha);
215 void qla4_82xx_queue_mbox_cmd(struct scsi_qla_host *ha, uint32_t *mbx_cmd,
216 int incount);
217 void qla4_82xx_process_mbox_intr(struct scsi_qla_host *ha, int outcount);
218 void qla4xxx_queue_mbox_cmd(struct scsi_qla_host *ha, uint32_t *mbx_cmd,
219 int incount);
220 void qla4xxx_process_mbox_intr(struct scsi_qla_host *ha, int outcount);
221 void qla4_8xxx_dump_peg_reg(struct scsi_qla_host *ha);
222 void qla4_83xx_disable_intrs(struct scsi_qla_host *ha);
223 void qla4_83xx_enable_intrs(struct scsi_qla_host *ha);
224 int qla4_83xx_start_firmware(struct scsi_qla_host *ha);
225 irqreturn_t qla4_83xx_intr_handler(int irq, void *dev_id);
226 void qla4_83xx_interrupt_service_routine(struct scsi_qla_host *ha,
227 uint32_t intr_status);
228 int qla4_83xx_isp_reset(struct scsi_qla_host *ha);
229 void qla4_83xx_queue_iocb(struct scsi_qla_host *ha);
230 void qla4_83xx_complete_iocb(struct scsi_qla_host *ha);
231 uint32_t qla4_83xx_rd_reg(struct scsi_qla_host *ha, ulong addr);
232 void qla4_83xx_wr_reg(struct scsi_qla_host *ha, ulong addr, uint32_t val);
233 int qla4_83xx_rd_reg_indirect(struct scsi_qla_host *ha, uint32_t addr,
234 uint32_t *data);
235 int qla4_83xx_wr_reg_indirect(struct scsi_qla_host *ha, uint32_t addr,
236 uint32_t data);
237 int qla4_83xx_drv_lock(struct scsi_qla_host *ha);
238 void qla4_83xx_drv_unlock(struct scsi_qla_host *ha);
239 void qla4_83xx_rom_lock_recovery(struct scsi_qla_host *ha);
240 void qla4_83xx_queue_mbox_cmd(struct scsi_qla_host *ha, uint32_t *mbx_cmd,
241 int incount);
242 void qla4_83xx_process_mbox_intr(struct scsi_qla_host *ha, int outcount);
243 void qla4_83xx_read_reset_template(struct scsi_qla_host *ha);
244 void qla4_83xx_set_idc_dontreset(struct scsi_qla_host *ha);
245 int qla4_83xx_idc_dontreset(struct scsi_qla_host *ha);
246 int qla4_83xx_lockless_flash_read_u32(struct scsi_qla_host *ha,
247 uint32_t flash_addr, uint8_t *p_data,
248 int u32_word_count);
249 void qla4_83xx_clear_idc_dontreset(struct scsi_qla_host *ha);
250 void qla4_83xx_need_reset_handler(struct scsi_qla_host *ha);
251 int qla4_83xx_flash_read_u32(struct scsi_qla_host *ha, uint32_t flash_addr,
252 uint8_t *p_data, int u32_word_count);
253 void qla4_83xx_get_idc_param(struct scsi_qla_host *ha);
254 void qla4_8xxx_set_rst_ready(struct scsi_qla_host *ha);
255 void qla4_8xxx_clear_rst_ready(struct scsi_qla_host *ha);
256 int qla4_8xxx_device_bootstrap(struct scsi_qla_host *ha);
257 void qla4_8xxx_get_minidump(struct scsi_qla_host *ha);
258 int qla4_8xxx_intr_disable(struct scsi_qla_host *ha);
259 int qla4_8xxx_intr_enable(struct scsi_qla_host *ha);
260 int qla4_8xxx_set_param(struct scsi_qla_host *ha, int param);
261 int qla4_8xxx_update_idc_reg(struct scsi_qla_host *ha);
262 int qla4_83xx_post_idc_ack(struct scsi_qla_host *ha);
263 void qla4_83xx_disable_pause(struct scsi_qla_host *ha);
264 void qla4_83xx_enable_mbox_intrs(struct scsi_qla_host *ha);
265 int qla4_83xx_can_perform_reset(struct scsi_qla_host *ha);
266 int qla4xxx_get_default_ddb(struct scsi_qla_host *ha, uint32_t options,
267 dma_addr_t dma_addr);
268 int qla4xxx_get_uni_chap_at_index(struct scsi_qla_host *ha, char *username,
269 char *password, uint16_t chap_index);
270 int qla4xxx_disable_acb(struct scsi_qla_host *ha);
271 int qla4xxx_set_acb(struct scsi_qla_host *ha, uint32_t *mbox_cmd,
272 uint32_t *mbox_sts, dma_addr_t acb_dma);
273 int qla4xxx_get_acb(struct scsi_qla_host *ha, dma_addr_t acb_dma,
274 uint32_t acb_type, uint32_t len);
275 int qla4_84xx_config_acb(struct scsi_qla_host *ha, int acb_config);
276 int qla4_8xxx_ms_mem_write_128b(struct scsi_qla_host *ha,
277 uint64_t addr, uint32_t *data, uint32_t count);
278 uint8_t qla4xxx_set_ipaddr_state(uint8_t fw_ipaddr_state);
279 int qla4_83xx_get_port_config(struct scsi_qla_host *ha, uint32_t *config);
280 int qla4_83xx_set_port_config(struct scsi_qla_host *ha, uint32_t *config);
281 int qla4_8xxx_check_init_adapter_retry(struct scsi_qla_host *ha);
282 int qla4_83xx_is_detached(struct scsi_qla_host *ha);
283 int qla4xxx_sysfs_ddb_export(struct scsi_qla_host *ha);
284
285 extern int ql4xextended_error_logging;
286 extern int ql4xdontresethba;
287 extern int ql4xenablemsix;
288 extern int ql4xmdcapmask;
289 extern int ql4xenablemd;
290
291 extern struct device_attribute *qla4xxx_host_attrs[];
292 #endif