1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-only */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * QLogic iSCSI HBA Driver 4*4882a593Smuzhiyun * Copyright (c) 2003-2013 QLogic Corporation 5*4882a593Smuzhiyun */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun #ifndef __QLA4x_GBL_H 8*4882a593Smuzhiyun #define __QLA4x_GBL_H 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun struct iscsi_cls_conn; 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun int qla4xxx_hw_reset(struct scsi_qla_host *ha); 13*4882a593Smuzhiyun int ql4xxx_lock_drvr_wait(struct scsi_qla_host *a); 14*4882a593Smuzhiyun int qla4xxx_send_command_to_isp(struct scsi_qla_host *ha, struct srb *srb); 15*4882a593Smuzhiyun int qla4xxx_initialize_adapter(struct scsi_qla_host *ha, int is_reset); 16*4882a593Smuzhiyun int qla4xxx_soft_reset(struct scsi_qla_host *ha); 17*4882a593Smuzhiyun irqreturn_t qla4xxx_intr_handler(int irq, void *dev_id); 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun void qla4xxx_free_ddb(struct scsi_qla_host *ha, struct ddb_entry *ddb_entry); 20*4882a593Smuzhiyun void qla4xxx_process_aen(struct scsi_qla_host *ha, uint8_t process_aen); 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun int qla4xxx_get_dhcp_ip_address(struct scsi_qla_host *ha); 23*4882a593Smuzhiyun int qla4xxx_abort_task(struct scsi_qla_host *ha, struct srb *srb); 24*4882a593Smuzhiyun int qla4xxx_reset_lun(struct scsi_qla_host *ha, struct ddb_entry *ddb_entry, 25*4882a593Smuzhiyun uint64_t lun); 26*4882a593Smuzhiyun int qla4xxx_reset_target(struct scsi_qla_host *ha, 27*4882a593Smuzhiyun struct ddb_entry *ddb_entry); 28*4882a593Smuzhiyun int qla4xxx_get_flash(struct scsi_qla_host *ha, dma_addr_t dma_addr, 29*4882a593Smuzhiyun uint32_t offset, uint32_t len); 30*4882a593Smuzhiyun int qla4xxx_get_firmware_status(struct scsi_qla_host *ha); 31*4882a593Smuzhiyun int qla4xxx_get_firmware_state(struct scsi_qla_host *ha); 32*4882a593Smuzhiyun int qla4xxx_initialize_fw_cb(struct scsi_qla_host *ha); 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun /* FIXME: Goodness! this really wants a small struct to hold the 35*4882a593Smuzhiyun * parameters. On x86 the args will get passed on the stack! */ 36*4882a593Smuzhiyun int qla4xxx_get_fwddb_entry(struct scsi_qla_host *ha, 37*4882a593Smuzhiyun uint16_t fw_ddb_index, 38*4882a593Smuzhiyun struct dev_db_entry *fw_ddb_entry, 39*4882a593Smuzhiyun dma_addr_t fw_ddb_entry_dma, 40*4882a593Smuzhiyun uint32_t *num_valid_ddb_entries, 41*4882a593Smuzhiyun uint32_t *next_ddb_index, 42*4882a593Smuzhiyun uint32_t *fw_ddb_device_state, 43*4882a593Smuzhiyun uint32_t *conn_err_detail, 44*4882a593Smuzhiyun uint16_t *tcp_source_port_num, 45*4882a593Smuzhiyun uint16_t *connection_id); 46*4882a593Smuzhiyun 47*4882a593Smuzhiyun int qla4xxx_set_ddb_entry(struct scsi_qla_host * ha, uint16_t fw_ddb_index, 48*4882a593Smuzhiyun dma_addr_t fw_ddb_entry_dma, uint32_t *mbx_sts); 49*4882a593Smuzhiyun uint8_t qla4xxx_get_ifcb(struct scsi_qla_host *ha, uint32_t *mbox_cmd, 50*4882a593Smuzhiyun uint32_t *mbox_sts, dma_addr_t init_fw_cb_dma); 51*4882a593Smuzhiyun int qla4xxx_conn_close_sess_logout(struct scsi_qla_host *ha, 52*4882a593Smuzhiyun uint16_t fw_ddb_index, 53*4882a593Smuzhiyun uint16_t connection_id, 54*4882a593Smuzhiyun uint16_t option); 55*4882a593Smuzhiyun int qla4xxx_disable_acb(struct scsi_qla_host *ha); 56*4882a593Smuzhiyun int qla4xxx_set_acb(struct scsi_qla_host *ha, uint32_t *mbox_cmd, 57*4882a593Smuzhiyun uint32_t *mbox_sts, dma_addr_t acb_dma); 58*4882a593Smuzhiyun int qla4xxx_get_acb(struct scsi_qla_host *ha, dma_addr_t acb_dma, 59*4882a593Smuzhiyun uint32_t acb_type, uint32_t len); 60*4882a593Smuzhiyun int qla4xxx_get_ip_state(struct scsi_qla_host *ha, uint32_t acb_idx, 61*4882a593Smuzhiyun uint32_t ip_idx, uint32_t *sts); 62*4882a593Smuzhiyun void qla4xxx_mark_device_missing(struct iscsi_cls_session *cls_session); 63*4882a593Smuzhiyun u16 rd_nvram_word(struct scsi_qla_host *ha, int offset); 64*4882a593Smuzhiyun u8 rd_nvram_byte(struct scsi_qla_host *ha, int offset); 65*4882a593Smuzhiyun void qla4xxx_get_crash_record(struct scsi_qla_host *ha); 66*4882a593Smuzhiyun int qla4xxx_is_nvram_configuration_valid(struct scsi_qla_host *ha); 67*4882a593Smuzhiyun int qla4xxx_about_firmware(struct scsi_qla_host *ha); 68*4882a593Smuzhiyun void qla4xxx_interrupt_service_routine(struct scsi_qla_host *ha, 69*4882a593Smuzhiyun uint32_t intr_status); 70*4882a593Smuzhiyun int qla4xxx_init_rings(struct scsi_qla_host *ha); 71*4882a593Smuzhiyun void qla4xxx_srb_compl(struct kref *ref); 72*4882a593Smuzhiyun struct srb *qla4xxx_del_from_active_array(struct scsi_qla_host *ha, 73*4882a593Smuzhiyun uint32_t index); 74*4882a593Smuzhiyun int qla4xxx_process_ddb_changed(struct scsi_qla_host *ha, uint32_t fw_ddb_index, 75*4882a593Smuzhiyun uint32_t state, uint32_t conn_error); 76*4882a593Smuzhiyun void qla4xxx_dump_buffer(void *b, uint32_t size); 77*4882a593Smuzhiyun int qla4xxx_send_marker_iocb(struct scsi_qla_host *ha, 78*4882a593Smuzhiyun struct ddb_entry *ddb_entry, uint64_t lun, uint16_t mrkr_mod); 79*4882a593Smuzhiyun int qla4xxx_set_flash(struct scsi_qla_host *ha, dma_addr_t dma_addr, 80*4882a593Smuzhiyun uint32_t offset, uint32_t length, uint32_t options); 81*4882a593Smuzhiyun int qla4xxx_mailbox_command(struct scsi_qla_host *ha, uint8_t inCount, 82*4882a593Smuzhiyun uint8_t outCount, uint32_t *mbx_cmd, uint32_t *mbx_sts); 83*4882a593Smuzhiyun int qla4xxx_get_chap_index(struct scsi_qla_host *ha, char *username, 84*4882a593Smuzhiyun char *password, int bidi, uint16_t *chap_index); 85*4882a593Smuzhiyun int qla4xxx_set_chap(struct scsi_qla_host *ha, char *username, char *password, 86*4882a593Smuzhiyun uint16_t idx, int bidi); 87*4882a593Smuzhiyun 88*4882a593Smuzhiyun void qla4xxx_queue_iocb(struct scsi_qla_host *ha); 89*4882a593Smuzhiyun void qla4xxx_complete_iocb(struct scsi_qla_host *ha); 90*4882a593Smuzhiyun int qla4xxx_get_sys_info(struct scsi_qla_host *ha); 91*4882a593Smuzhiyun int qla4xxx_iospace_config(struct scsi_qla_host *ha); 92*4882a593Smuzhiyun void qla4xxx_pci_config(struct scsi_qla_host *ha); 93*4882a593Smuzhiyun int qla4xxx_start_firmware(struct scsi_qla_host *ha); 94*4882a593Smuzhiyun irqreturn_t qla4xxx_intr_handler(int irq, void *dev_id); 95*4882a593Smuzhiyun uint16_t qla4xxx_rd_shdw_req_q_out(struct scsi_qla_host *ha); 96*4882a593Smuzhiyun uint16_t qla4xxx_rd_shdw_rsp_q_in(struct scsi_qla_host *ha); 97*4882a593Smuzhiyun int qla4xxx_request_irqs(struct scsi_qla_host *ha); 98*4882a593Smuzhiyun void qla4xxx_free_irqs(struct scsi_qla_host *ha); 99*4882a593Smuzhiyun void qla4xxx_process_response_queue(struct scsi_qla_host *ha); 100*4882a593Smuzhiyun void qla4xxx_wake_dpc(struct scsi_qla_host *ha); 101*4882a593Smuzhiyun void qla4xxx_get_conn_event_log(struct scsi_qla_host *ha); 102*4882a593Smuzhiyun void qla4xxx_mailbox_premature_completion(struct scsi_qla_host *ha); 103*4882a593Smuzhiyun void qla4xxx_dump_registers(struct scsi_qla_host *ha); 104*4882a593Smuzhiyun uint8_t qla4xxx_update_local_ifcb(struct scsi_qla_host *ha, 105*4882a593Smuzhiyun uint32_t *mbox_cmd, 106*4882a593Smuzhiyun uint32_t *mbox_sts, 107*4882a593Smuzhiyun struct addr_ctrl_blk *init_fw_cb, 108*4882a593Smuzhiyun dma_addr_t init_fw_cb_dma); 109*4882a593Smuzhiyun 110*4882a593Smuzhiyun void qla4_8xxx_pci_config(struct scsi_qla_host *); 111*4882a593Smuzhiyun int qla4_8xxx_iospace_config(struct scsi_qla_host *ha); 112*4882a593Smuzhiyun int qla4_8xxx_load_risc(struct scsi_qla_host *); 113*4882a593Smuzhiyun irqreturn_t qla4_82xx_intr_handler(int irq, void *dev_id); 114*4882a593Smuzhiyun void qla4_82xx_queue_iocb(struct scsi_qla_host *ha); 115*4882a593Smuzhiyun void qla4_82xx_complete_iocb(struct scsi_qla_host *ha); 116*4882a593Smuzhiyun 117*4882a593Smuzhiyun int qla4_82xx_crb_win_lock(struct scsi_qla_host *); 118*4882a593Smuzhiyun void qla4_82xx_crb_win_unlock(struct scsi_qla_host *); 119*4882a593Smuzhiyun int qla4_82xx_pci_get_crb_addr_2M(struct scsi_qla_host *, ulong *); 120*4882a593Smuzhiyun void qla4_82xx_wr_32(struct scsi_qla_host *, ulong, u32); 121*4882a593Smuzhiyun uint32_t qla4_82xx_rd_32(struct scsi_qla_host *, ulong); 122*4882a593Smuzhiyun int qla4_82xx_pci_mem_read_2M(struct scsi_qla_host *, u64, void *, int); 123*4882a593Smuzhiyun int qla4_82xx_pci_mem_write_2M(struct scsi_qla_host *ha, u64, void *, int); 124*4882a593Smuzhiyun int qla4_82xx_isp_reset(struct scsi_qla_host *ha); 125*4882a593Smuzhiyun void qla4_82xx_interrupt_service_routine(struct scsi_qla_host *ha, 126*4882a593Smuzhiyun uint32_t intr_status); 127*4882a593Smuzhiyun uint16_t qla4_82xx_rd_shdw_req_q_out(struct scsi_qla_host *ha); 128*4882a593Smuzhiyun uint16_t qla4_82xx_rd_shdw_rsp_q_in(struct scsi_qla_host *ha); 129*4882a593Smuzhiyun int qla4_8xxx_get_sys_info(struct scsi_qla_host *ha); 130*4882a593Smuzhiyun void qla4_8xxx_watchdog(struct scsi_qla_host *ha); 131*4882a593Smuzhiyun int qla4_8xxx_stop_firmware(struct scsi_qla_host *ha); 132*4882a593Smuzhiyun int qla4_8xxx_get_flash_info(struct scsi_qla_host *ha); 133*4882a593Smuzhiyun void qla4_82xx_enable_intrs(struct scsi_qla_host *ha); 134*4882a593Smuzhiyun void qla4_82xx_disable_intrs(struct scsi_qla_host *ha); 135*4882a593Smuzhiyun int qla4_8xxx_enable_msix(struct scsi_qla_host *ha); 136*4882a593Smuzhiyun irqreturn_t qla4_8xxx_msi_handler(int irq, void *dev_id); 137*4882a593Smuzhiyun irqreturn_t qla4_8xxx_default_intr_handler(int irq, void *dev_id); 138*4882a593Smuzhiyun irqreturn_t qla4_8xxx_msix_rsp_q(int irq, void *dev_id); 139*4882a593Smuzhiyun void qla4xxx_mark_all_devices_missing(struct scsi_qla_host *ha); 140*4882a593Smuzhiyun void qla4xxx_dead_adapter_cleanup(struct scsi_qla_host *ha); 141*4882a593Smuzhiyun int qla4_82xx_idc_lock(struct scsi_qla_host *ha); 142*4882a593Smuzhiyun void qla4_82xx_idc_unlock(struct scsi_qla_host *ha); 143*4882a593Smuzhiyun int qla4_8xxx_device_state_handler(struct scsi_qla_host *ha); 144*4882a593Smuzhiyun void qla4_8xxx_need_qsnt_handler(struct scsi_qla_host *ha); 145*4882a593Smuzhiyun void qla4_8xxx_clear_drv_active(struct scsi_qla_host *ha); 146*4882a593Smuzhiyun void qla4_8xxx_set_drv_active(struct scsi_qla_host *ha); 147*4882a593Smuzhiyun int qla4xxx_conn_open(struct scsi_qla_host *ha, uint16_t fw_ddb_index); 148*4882a593Smuzhiyun int qla4xxx_set_param_ddbentry(struct scsi_qla_host *ha, 149*4882a593Smuzhiyun struct ddb_entry *ddb_entry, 150*4882a593Smuzhiyun struct iscsi_cls_conn *cls_conn, 151*4882a593Smuzhiyun uint32_t *mbx_sts); 152*4882a593Smuzhiyun int qla4xxx_session_logout_ddb(struct scsi_qla_host *ha, 153*4882a593Smuzhiyun struct ddb_entry *ddb_entry, int options); 154*4882a593Smuzhiyun int qla4xxx_req_ddb_entry(struct scsi_qla_host *ha, uint32_t fw_ddb_index, 155*4882a593Smuzhiyun uint32_t *mbx_sts); 156*4882a593Smuzhiyun int qla4xxx_clear_ddb_entry(struct scsi_qla_host *ha, uint32_t fw_ddb_index); 157*4882a593Smuzhiyun int qla4xxx_send_passthru0(struct iscsi_task *task); 158*4882a593Smuzhiyun void qla4xxx_free_ddb_index(struct scsi_qla_host *ha); 159*4882a593Smuzhiyun int qla4xxx_get_mgmt_data(struct scsi_qla_host *ha, uint16_t fw_ddb_index, 160*4882a593Smuzhiyun uint16_t stats_size, dma_addr_t stats_dma); 161*4882a593Smuzhiyun void qla4xxx_update_session_conn_param(struct scsi_qla_host *ha, 162*4882a593Smuzhiyun struct ddb_entry *ddb_entry); 163*4882a593Smuzhiyun void qla4xxx_update_session_conn_fwddb_param(struct scsi_qla_host *ha, 164*4882a593Smuzhiyun struct ddb_entry *ddb_entry); 165*4882a593Smuzhiyun int qla4xxx_bootdb_by_index(struct scsi_qla_host *ha, 166*4882a593Smuzhiyun struct dev_db_entry *fw_ddb_entry, 167*4882a593Smuzhiyun dma_addr_t fw_ddb_entry_dma, uint16_t ddb_index); 168*4882a593Smuzhiyun int qla4xxx_get_chap(struct scsi_qla_host *ha, char *username, 169*4882a593Smuzhiyun char *password, uint16_t idx); 170*4882a593Smuzhiyun int qla4xxx_get_nvram(struct scsi_qla_host *ha, dma_addr_t nvram_dma, 171*4882a593Smuzhiyun uint32_t offset, uint32_t size); 172*4882a593Smuzhiyun int qla4xxx_set_nvram(struct scsi_qla_host *ha, dma_addr_t nvram_dma, 173*4882a593Smuzhiyun uint32_t offset, uint32_t size); 174*4882a593Smuzhiyun int qla4xxx_restore_factory_defaults(struct scsi_qla_host *ha, 175*4882a593Smuzhiyun uint32_t region, uint32_t field0, 176*4882a593Smuzhiyun uint32_t field1); 177*4882a593Smuzhiyun int qla4xxx_get_ddb_index(struct scsi_qla_host *ha, uint16_t *ddb_index); 178*4882a593Smuzhiyun void qla4xxx_login_flash_ddb(struct iscsi_cls_session *cls_session); 179*4882a593Smuzhiyun int qla4xxx_unblock_ddb(struct iscsi_cls_session *cls_session); 180*4882a593Smuzhiyun int qla4xxx_unblock_flash_ddb(struct iscsi_cls_session *cls_session); 181*4882a593Smuzhiyun int qla4xxx_flash_ddb_change(struct scsi_qla_host *ha, uint32_t fw_ddb_index, 182*4882a593Smuzhiyun struct ddb_entry *ddb_entry, uint32_t state); 183*4882a593Smuzhiyun int qla4xxx_ddb_change(struct scsi_qla_host *ha, uint32_t fw_ddb_index, 184*4882a593Smuzhiyun struct ddb_entry *ddb_entry, uint32_t state); 185*4882a593Smuzhiyun void qla4xxx_build_ddb_list(struct scsi_qla_host *ha, int is_reset); 186*4882a593Smuzhiyun int qla4xxx_post_aen_work(struct scsi_qla_host *ha, 187*4882a593Smuzhiyun enum iscsi_host_event_code aen_code, 188*4882a593Smuzhiyun uint32_t data_size, uint8_t *data); 189*4882a593Smuzhiyun int qla4xxx_ping_iocb(struct scsi_qla_host *ha, uint32_t options, 190*4882a593Smuzhiyun uint32_t payload_size, uint32_t pid, uint8_t *ipaddr); 191*4882a593Smuzhiyun int qla4xxx_post_ping_evt_work(struct scsi_qla_host *ha, 192*4882a593Smuzhiyun uint32_t status, uint32_t pid, 193*4882a593Smuzhiyun uint32_t data_size, uint8_t *data); 194*4882a593Smuzhiyun int qla4xxx_flashdb_by_index(struct scsi_qla_host *ha, 195*4882a593Smuzhiyun struct dev_db_entry *fw_ddb_entry, 196*4882a593Smuzhiyun dma_addr_t fw_ddb_entry_dma, uint16_t ddb_index); 197*4882a593Smuzhiyun 198*4882a593Smuzhiyun /* BSG Functions */ 199*4882a593Smuzhiyun int qla4xxx_bsg_request(struct bsg_job *bsg_job); 200*4882a593Smuzhiyun int qla4xxx_process_vendor_specific(struct bsg_job *bsg_job); 201*4882a593Smuzhiyun 202*4882a593Smuzhiyun void qla4xxx_arm_relogin_timer(struct ddb_entry *ddb_entry); 203*4882a593Smuzhiyun int qla4xxx_get_minidump_template(struct scsi_qla_host *ha, 204*4882a593Smuzhiyun dma_addr_t phys_addr); 205*4882a593Smuzhiyun int qla4xxx_req_template_size(struct scsi_qla_host *ha); 206*4882a593Smuzhiyun void qla4_8xxx_alloc_sysfs_attr(struct scsi_qla_host *ha); 207*4882a593Smuzhiyun void qla4_8xxx_free_sysfs_attr(struct scsi_qla_host *ha); 208*4882a593Smuzhiyun void qla4xxx_alloc_fw_dump(struct scsi_qla_host *ha); 209*4882a593Smuzhiyun int qla4_82xx_try_start_fw(struct scsi_qla_host *ha); 210*4882a593Smuzhiyun int qla4_8xxx_need_reset(struct scsi_qla_host *ha); 211*4882a593Smuzhiyun int qla4_82xx_md_rd_32(struct scsi_qla_host *ha, uint32_t off, uint32_t *data); 212*4882a593Smuzhiyun int qla4_82xx_md_wr_32(struct scsi_qla_host *ha, uint32_t off, uint32_t data); 213*4882a593Smuzhiyun void qla4_82xx_rom_lock_recovery(struct scsi_qla_host *ha); 214*4882a593Smuzhiyun void qla4_82xx_queue_mbox_cmd(struct scsi_qla_host *ha, uint32_t *mbx_cmd, 215*4882a593Smuzhiyun int incount); 216*4882a593Smuzhiyun void qla4_82xx_process_mbox_intr(struct scsi_qla_host *ha, int outcount); 217*4882a593Smuzhiyun void qla4xxx_queue_mbox_cmd(struct scsi_qla_host *ha, uint32_t *mbx_cmd, 218*4882a593Smuzhiyun int incount); 219*4882a593Smuzhiyun void qla4xxx_process_mbox_intr(struct scsi_qla_host *ha, int outcount); 220*4882a593Smuzhiyun void qla4_8xxx_dump_peg_reg(struct scsi_qla_host *ha); 221*4882a593Smuzhiyun void qla4_83xx_disable_intrs(struct scsi_qla_host *ha); 222*4882a593Smuzhiyun void qla4_83xx_enable_intrs(struct scsi_qla_host *ha); 223*4882a593Smuzhiyun int qla4_83xx_start_firmware(struct scsi_qla_host *ha); 224*4882a593Smuzhiyun irqreturn_t qla4_83xx_intr_handler(int irq, void *dev_id); 225*4882a593Smuzhiyun void qla4_83xx_interrupt_service_routine(struct scsi_qla_host *ha, 226*4882a593Smuzhiyun uint32_t intr_status); 227*4882a593Smuzhiyun int qla4_83xx_isp_reset(struct scsi_qla_host *ha); 228*4882a593Smuzhiyun void qla4_83xx_queue_iocb(struct scsi_qla_host *ha); 229*4882a593Smuzhiyun void qla4_83xx_complete_iocb(struct scsi_qla_host *ha); 230*4882a593Smuzhiyun uint32_t qla4_83xx_rd_reg(struct scsi_qla_host *ha, ulong addr); 231*4882a593Smuzhiyun void qla4_83xx_wr_reg(struct scsi_qla_host *ha, ulong addr, uint32_t val); 232*4882a593Smuzhiyun int qla4_83xx_rd_reg_indirect(struct scsi_qla_host *ha, uint32_t addr, 233*4882a593Smuzhiyun uint32_t *data); 234*4882a593Smuzhiyun int qla4_83xx_wr_reg_indirect(struct scsi_qla_host *ha, uint32_t addr, 235*4882a593Smuzhiyun uint32_t data); 236*4882a593Smuzhiyun int qla4_83xx_drv_lock(struct scsi_qla_host *ha); 237*4882a593Smuzhiyun void qla4_83xx_drv_unlock(struct scsi_qla_host *ha); 238*4882a593Smuzhiyun void qla4_83xx_rom_lock_recovery(struct scsi_qla_host *ha); 239*4882a593Smuzhiyun void qla4_83xx_queue_mbox_cmd(struct scsi_qla_host *ha, uint32_t *mbx_cmd, 240*4882a593Smuzhiyun int incount); 241*4882a593Smuzhiyun void qla4_83xx_process_mbox_intr(struct scsi_qla_host *ha, int outcount); 242*4882a593Smuzhiyun void qla4_83xx_read_reset_template(struct scsi_qla_host *ha); 243*4882a593Smuzhiyun void qla4_83xx_set_idc_dontreset(struct scsi_qla_host *ha); 244*4882a593Smuzhiyun int qla4_83xx_idc_dontreset(struct scsi_qla_host *ha); 245*4882a593Smuzhiyun int qla4_83xx_lockless_flash_read_u32(struct scsi_qla_host *ha, 246*4882a593Smuzhiyun uint32_t flash_addr, uint8_t *p_data, 247*4882a593Smuzhiyun int u32_word_count); 248*4882a593Smuzhiyun void qla4_83xx_clear_idc_dontreset(struct scsi_qla_host *ha); 249*4882a593Smuzhiyun void qla4_83xx_need_reset_handler(struct scsi_qla_host *ha); 250*4882a593Smuzhiyun int qla4_83xx_flash_read_u32(struct scsi_qla_host *ha, uint32_t flash_addr, 251*4882a593Smuzhiyun uint8_t *p_data, int u32_word_count); 252*4882a593Smuzhiyun void qla4_83xx_get_idc_param(struct scsi_qla_host *ha); 253*4882a593Smuzhiyun void qla4_8xxx_set_rst_ready(struct scsi_qla_host *ha); 254*4882a593Smuzhiyun void qla4_8xxx_clear_rst_ready(struct scsi_qla_host *ha); 255*4882a593Smuzhiyun int qla4_8xxx_device_bootstrap(struct scsi_qla_host *ha); 256*4882a593Smuzhiyun void qla4_8xxx_get_minidump(struct scsi_qla_host *ha); 257*4882a593Smuzhiyun int qla4_8xxx_intr_disable(struct scsi_qla_host *ha); 258*4882a593Smuzhiyun int qla4_8xxx_intr_enable(struct scsi_qla_host *ha); 259*4882a593Smuzhiyun int qla4_8xxx_set_param(struct scsi_qla_host *ha, int param); 260*4882a593Smuzhiyun int qla4_8xxx_update_idc_reg(struct scsi_qla_host *ha); 261*4882a593Smuzhiyun int qla4_83xx_post_idc_ack(struct scsi_qla_host *ha); 262*4882a593Smuzhiyun void qla4_83xx_disable_pause(struct scsi_qla_host *ha); 263*4882a593Smuzhiyun void qla4_83xx_enable_mbox_intrs(struct scsi_qla_host *ha); 264*4882a593Smuzhiyun int qla4_83xx_can_perform_reset(struct scsi_qla_host *ha); 265*4882a593Smuzhiyun int qla4xxx_get_default_ddb(struct scsi_qla_host *ha, uint32_t options, 266*4882a593Smuzhiyun dma_addr_t dma_addr); 267*4882a593Smuzhiyun int qla4xxx_get_uni_chap_at_index(struct scsi_qla_host *ha, char *username, 268*4882a593Smuzhiyun char *password, uint16_t chap_index); 269*4882a593Smuzhiyun int qla4xxx_disable_acb(struct scsi_qla_host *ha); 270*4882a593Smuzhiyun int qla4xxx_set_acb(struct scsi_qla_host *ha, uint32_t *mbox_cmd, 271*4882a593Smuzhiyun uint32_t *mbox_sts, dma_addr_t acb_dma); 272*4882a593Smuzhiyun int qla4xxx_get_acb(struct scsi_qla_host *ha, dma_addr_t acb_dma, 273*4882a593Smuzhiyun uint32_t acb_type, uint32_t len); 274*4882a593Smuzhiyun int qla4_84xx_config_acb(struct scsi_qla_host *ha, int acb_config); 275*4882a593Smuzhiyun int qla4_8xxx_ms_mem_write_128b(struct scsi_qla_host *ha, 276*4882a593Smuzhiyun uint64_t addr, uint32_t *data, uint32_t count); 277*4882a593Smuzhiyun uint8_t qla4xxx_set_ipaddr_state(uint8_t fw_ipaddr_state); 278*4882a593Smuzhiyun int qla4_83xx_get_port_config(struct scsi_qla_host *ha, uint32_t *config); 279*4882a593Smuzhiyun int qla4_83xx_set_port_config(struct scsi_qla_host *ha, uint32_t *config); 280*4882a593Smuzhiyun int qla4_8xxx_check_init_adapter_retry(struct scsi_qla_host *ha); 281*4882a593Smuzhiyun int qla4_83xx_is_detached(struct scsi_qla_host *ha); 282*4882a593Smuzhiyun int qla4xxx_sysfs_ddb_export(struct scsi_qla_host *ha); 283*4882a593Smuzhiyun 284*4882a593Smuzhiyun extern int ql4xextended_error_logging; 285*4882a593Smuzhiyun extern int ql4xdontresethba; 286*4882a593Smuzhiyun extern int ql4xenablemsix; 287*4882a593Smuzhiyun extern int ql4xmdcapmask; 288*4882a593Smuzhiyun extern int ql4xenablemd; 289*4882a593Smuzhiyun 290*4882a593Smuzhiyun extern struct device_attribute *qla4xxx_host_attrs[]; 291*4882a593Smuzhiyun #endif /* _QLA4x_GBL_H */ 292