Commit | Line | Data |
---|---|---|
afaf5a2d DS |
1 | /* |
2 | * QLogic iSCSI HBA Driver | |
7d01d069 | 3 | * Copyright (c) 2003-2010 QLogic Corporation |
afaf5a2d DS |
4 | * |
5 | * See LICENSE.qla4xxx for copyright and licensing details. | |
6 | */ | |
7 | ||
8 | #ifndef __QLA4x_GBL_H | |
9 | #define __QLA4x_GBL_H | |
10 | ||
e08c182c DS |
11 | struct iscsi_cls_conn; |
12 | ||
f4f5df23 | 13 | int qla4xxx_hw_reset(struct scsi_qla_host *ha); |
f26b9044 | 14 | int ql4xxx_lock_drvr_wait(struct scsi_qla_host *a); |
f4f5df23 | 15 | int qla4xxx_send_command_to_isp(struct scsi_qla_host *ha, struct srb *srb); |
0e7e8501 | 16 | int qla4xxx_initialize_adapter(struct scsi_qla_host *ha); |
afaf5a2d | 17 | int qla4xxx_soft_reset(struct scsi_qla_host *ha); |
7d12e780 | 18 | irqreturn_t qla4xxx_intr_handler(int irq, void *dev_id); |
afaf5a2d | 19 | |
f4f5df23 VC |
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); | |
afaf5a2d | 22 | |
f4f5df23 | 23 | int qla4xxx_get_dhcp_ip_address(struct scsi_qla_host *ha); |
09a0f719 | 24 | int qla4xxx_abort_task(struct scsi_qla_host *ha, struct srb *srb); |
f4f5df23 | 25 | int qla4xxx_reset_lun(struct scsi_qla_host *ha, struct ddb_entry *ddb_entry, |
afaf5a2d | 26 | int lun); |
f4f5df23 VC |
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, | |
afaf5a2d | 30 | uint32_t offset, uint32_t len); |
f4f5df23 VC |
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); | |
afaf5a2d DS |
34 | |
35 | /* FIXME: Goodness! this really wants a small struct to hold the | |
36 | * parameters. On x86 the args will get passed on the stack! */ | |
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 | ||
afaf5a2d | 48 | int qla4xxx_set_ddb_entry(struct scsi_qla_host * ha, uint16_t fw_ddb_index, |
b3a271a9 | 49 | dma_addr_t fw_ddb_entry_dma, uint32_t *mbx_sts); |
d00efe3f MC |
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, uint32_t *mbox_cmd, | |
60 | uint32_t *mbox_sts, dma_addr_t acb_dma); | |
8b0402e1 HZ |
61 | int qla4xxx_get_ip_state(struct scsi_qla_host *ha, uint32_t acb_idx, |
62 | uint32_t ip_idx, uint32_t *sts); | |
b3a271a9 | 63 | void qla4xxx_mark_device_missing(struct iscsi_cls_session *cls_session); |
f4f5df23 | 64 | u16 rd_nvram_word(struct scsi_qla_host *ha, int offset); |
2a991c21 | 65 | u8 rd_nvram_byte(struct scsi_qla_host *ha, int offset); |
f4f5df23 | 66 | void qla4xxx_get_crash_record(struct scsi_qla_host *ha); |
f4f5df23 | 67 | int qla4xxx_is_nvram_configuration_valid(struct scsi_qla_host *ha); |
7ad633c0 | 68 | int qla4xxx_about_firmware(struct scsi_qla_host *ha); |
f4f5df23 | 69 | void qla4xxx_interrupt_service_routine(struct scsi_qla_host *ha, |
afaf5a2d | 70 | uint32_t intr_status); |
f4f5df23 | 71 | int qla4xxx_init_rings(struct scsi_qla_host *ha); |
09a0f719 | 72 | void qla4xxx_srb_compl(struct kref *ref); |
f4f5df23 VC |
73 | struct srb *qla4xxx_del_from_active_array(struct scsi_qla_host *ha, |
74 | uint32_t index); | |
821d6e54 VC |
75 | int qla4xxx_process_ddb_changed(struct scsi_qla_host *ha, uint32_t fw_ddb_index, |
76 | uint32_t state, uint32_t conn_error); | |
e08c182c | 77 | void qla4xxx_dump_buffer(void *b, uint32_t size); |
9d562913 DS |
78 | int qla4xxx_send_marker_iocb(struct scsi_qla_host *ha, |
79 | struct ddb_entry *ddb_entry, int lun, uint16_t mrkr_mod); | |
d00efe3f MC |
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); | |
f4f5df23 VC |
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 | ||
85 | void qla4xxx_queue_iocb(struct scsi_qla_host *ha); | |
86 | void qla4xxx_complete_iocb(struct scsi_qla_host *ha); | |
87 | int qla4xxx_get_sys_info(struct scsi_qla_host *ha); | |
88 | int qla4xxx_iospace_config(struct scsi_qla_host *ha); | |
89 | void qla4xxx_pci_config(struct scsi_qla_host *ha); | |
90 | int qla4xxx_start_firmware(struct scsi_qla_host *ha); | |
91 | irqreturn_t qla4xxx_intr_handler(int irq, void *dev_id); | |
92 | uint16_t qla4xxx_rd_shdw_req_q_out(struct scsi_qla_host *ha); | |
93 | uint16_t qla4xxx_rd_shdw_rsp_q_in(struct scsi_qla_host *ha); | |
94 | int qla4xxx_request_irqs(struct scsi_qla_host *ha); | |
95 | void qla4xxx_free_irqs(struct scsi_qla_host *ha); | |
96 | void qla4xxx_process_response_queue(struct scsi_qla_host *ha); | |
97 | void qla4xxx_wake_dpc(struct scsi_qla_host *ha); | |
98 | void qla4xxx_get_conn_event_log(struct scsi_qla_host *ha); | |
21033639 | 99 | void qla4xxx_mailbox_premature_completion(struct scsi_qla_host *ha); |
91a772a4 | 100 | void qla4xxx_dump_registers(struct scsi_qla_host *ha); |
d00efe3f MC |
101 | uint8_t qla4xxx_update_local_ifcb(struct scsi_qla_host *ha, |
102 | uint32_t *mbox_cmd, | |
103 | uint32_t *mbox_sts, | |
104 | struct addr_ctrl_blk *init_fw_cb, | |
105 | dma_addr_t init_fw_cb_dma); | |
f4f5df23 VC |
106 | |
107 | void qla4_8xxx_pci_config(struct scsi_qla_host *); | |
108 | int qla4_8xxx_iospace_config(struct scsi_qla_host *ha); | |
109 | int qla4_8xxx_load_risc(struct scsi_qla_host *); | |
110 | irqreturn_t qla4_8xxx_intr_handler(int irq, void *dev_id); | |
111 | void qla4_8xxx_queue_iocb(struct scsi_qla_host *ha); | |
112 | void qla4_8xxx_complete_iocb(struct scsi_qla_host *ha); | |
113 | ||
114 | int qla4_8xxx_crb_win_lock(struct scsi_qla_host *); | |
115 | void qla4_8xxx_crb_win_unlock(struct scsi_qla_host *); | |
116 | int qla4_8xxx_pci_get_crb_addr_2M(struct scsi_qla_host *, ulong *); | |
117 | void qla4_8xxx_wr_32(struct scsi_qla_host *, ulong, u32); | |
118 | int qla4_8xxx_rd_32(struct scsi_qla_host *, ulong); | |
119 | int qla4_8xxx_pci_mem_read_2M(struct scsi_qla_host *, u64, void *, int); | |
120 | int qla4_8xxx_pci_mem_write_2M(struct scsi_qla_host *ha, u64, void *, int); | |
121 | int qla4_8xxx_isp_reset(struct scsi_qla_host *ha); | |
122 | void qla4_8xxx_interrupt_service_routine(struct scsi_qla_host *ha, | |
123 | uint32_t intr_status); | |
124 | uint16_t qla4_8xxx_rd_shdw_req_q_out(struct scsi_qla_host *ha); | |
125 | uint16_t qla4_8xxx_rd_shdw_rsp_q_in(struct scsi_qla_host *ha); | |
126 | int qla4_8xxx_get_sys_info(struct scsi_qla_host *ha); | |
127 | void qla4_8xxx_watchdog(struct scsi_qla_host *ha); | |
128 | int qla4_8xxx_stop_firmware(struct scsi_qla_host *ha); | |
129 | int qla4_8xxx_get_flash_info(struct scsi_qla_host *ha); | |
130 | void qla4_8xxx_enable_intrs(struct scsi_qla_host *ha); | |
131 | void qla4_8xxx_disable_intrs(struct scsi_qla_host *ha); | |
132 | int qla4_8xxx_enable_msix(struct scsi_qla_host *ha); | |
133 | void qla4_8xxx_disable_msix(struct scsi_qla_host *ha); | |
134 | irqreturn_t qla4_8xxx_msi_handler(int irq, void *dev_id); | |
135 | irqreturn_t qla4_8xxx_default_intr_handler(int irq, void *dev_id); | |
136 | irqreturn_t qla4_8xxx_msix_rsp_q(int irq, void *dev_id); | |
137 | void qla4xxx_mark_all_devices_missing(struct scsi_qla_host *ha); | |
138 | void qla4xxx_dead_adapter_cleanup(struct scsi_qla_host *ha); | |
139 | int qla4_8xxx_idc_lock(struct scsi_qla_host *ha); | |
140 | void qla4_8xxx_idc_unlock(struct scsi_qla_host *ha); | |
141 | int qla4_8xxx_device_state_handler(struct scsi_qla_host *ha); | |
142 | void qla4_8xxx_need_qsnt_handler(struct scsi_qla_host *ha); | |
143 | void qla4_8xxx_clear_drv_active(struct scsi_qla_host *ha); | |
626115cd | 144 | void qla4_8xxx_set_drv_active(struct scsi_qla_host *ha); |
b3a271a9 MR |
145 | int qla4xxx_conn_open(struct scsi_qla_host *ha, uint16_t fw_ddb_index); |
146 | int qla4xxx_set_param_ddbentry(struct scsi_qla_host *ha, | |
147 | struct ddb_entry *ddb_entry, | |
148 | struct iscsi_cls_conn *cls_conn, | |
149 | uint32_t *mbx_sts); | |
150 | int qla4xxx_session_logout_ddb(struct scsi_qla_host *ha, | |
151 | struct ddb_entry *ddb_entry, int options); | |
152 | int qla4xxx_req_ddb_entry(struct scsi_qla_host *ha, uint32_t fw_ddb_index, | |
153 | uint32_t *mbx_sts); | |
154 | int qla4xxx_clear_ddb_entry(struct scsi_qla_host *ha, uint32_t fw_ddb_index); | |
155 | int qla4xxx_send_passthru0(struct iscsi_task *task); | |
156 | int qla4xxx_get_mgmt_data(struct scsi_qla_host *ha, uint16_t fw_ddb_index, | |
157 | uint16_t stats_size, dma_addr_t stats_dma); | |
158 | void qla4xxx_update_session_conn_param(struct scsi_qla_host *ha, | |
159 | struct ddb_entry *ddb_entry); | |
2a991c21 MR |
160 | int qla4xxx_bootdb_by_index(struct scsi_qla_host *ha, |
161 | struct dev_db_entry *fw_ddb_entry, | |
162 | dma_addr_t fw_ddb_entry_dma, uint16_t ddb_index); | |
163 | int qla4xxx_get_chap(struct scsi_qla_host *ha, char *username, | |
164 | char *password, uint16_t idx); | |
7c07d139 HZ |
165 | int qla4xxx_get_nvram(struct scsi_qla_host *ha, dma_addr_t nvram_dma, |
166 | uint32_t offset, uint32_t size); | |
167 | int qla4xxx_set_nvram(struct scsi_qla_host *ha, dma_addr_t nvram_dma, | |
168 | uint32_t offset, uint32_t size); | |
5232f801 HZ |
169 | int qla4xxx_restore_factory_defaults(struct scsi_qla_host *ha, |
170 | uint32_t region, uint32_t field0, | |
171 | uint32_t field1); | |
2a991c21 | 172 | |
a355943c VC |
173 | /* BSG Functions */ |
174 | int qla4xxx_bsg_request(struct bsg_job *bsg_job); | |
175 | int qla4xxx_process_vendor_specific(struct bsg_job *bsg_job); | |
176 | ||
11010fec | 177 | extern int ql4xextended_error_logging; |
afaf5a2d | 178 | extern int ql4xdontresethba; |
f4f5df23 VC |
179 | extern int ql4xenablemsix; |
180 | ||
7ad633c0 | 181 | extern struct device_attribute *qla4xxx_host_attrs[]; |
d915058f | 182 | #endif /* _QLA4x_GBL_H */ |