diff options
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_glbl.h')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_glbl.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_glbl.h b/drivers/scsi/qla4xxx/ql4_glbl.h new file mode 100644 index 000000000000..418fb7a13a65 --- /dev/null +++ b/drivers/scsi/qla4xxx/ql4_glbl.h @@ -0,0 +1,78 @@ +/* + * QLogic iSCSI HBA Driver + * Copyright (c) 2003-2006 QLogic Corporation + * + * See LICENSE.qla4xxx for copyright and licensing details. + */ + +#ifndef __QLA4x_GBL_H +#define __QLA4x_GBL_H + +int qla4xxx_send_tgts(struct scsi_qla_host *ha, char *ip, uint16_t port); +int qla4xxx_send_command_to_isp(struct scsi_qla_host *ha, struct srb * srb); +int qla4xxx_initialize_adapter(struct scsi_qla_host * ha, + uint8_t renew_ddb_list); +int qla4xxx_soft_reset(struct scsi_qla_host *ha); +irqreturn_t qla4xxx_intr_handler(int irq, void *dev_id, struct pt_regs *regs); + +void qla4xxx_free_ddb_list(struct scsi_qla_host * ha); +void qla4xxx_process_aen(struct scsi_qla_host * ha, uint8_t process_aen); + +int qla4xxx_get_dhcp_ip_address(struct scsi_qla_host * ha); +int qla4xxx_relogin_device(struct scsi_qla_host * ha, + struct ddb_entry * ddb_entry); +int qla4xxx_reset_lun(struct scsi_qla_host * ha, struct ddb_entry * ddb_entry, + int lun); +int qla4xxx_get_flash(struct scsi_qla_host * ha, dma_addr_t dma_addr, + uint32_t offset, uint32_t len); +int qla4xxx_get_firmware_status(struct scsi_qla_host * ha); +int qla4xxx_get_firmware_state(struct scsi_qla_host * ha); +int qla4xxx_initialize_fw_cb(struct scsi_qla_host * ha); + +/* FIXME: Goodness! this really wants a small struct to hold the + * parameters. On x86 the args will get passed on the stack! */ +int qla4xxx_get_fwddb_entry(struct scsi_qla_host *ha, + uint16_t fw_ddb_index, + struct dev_db_entry *fw_ddb_entry, + dma_addr_t fw_ddb_entry_dma, + uint32_t *num_valid_ddb_entries, + uint32_t *next_ddb_index, + uint32_t *fw_ddb_device_state, + uint32_t *conn_err_detail, + uint16_t *tcp_source_port_num, + uint16_t *connection_id); + +struct ddb_entry * qla4xxx_alloc_ddb(struct scsi_qla_host * ha, + uint32_t fw_ddb_index); +int qla4xxx_set_ddb_entry(struct scsi_qla_host * ha, uint16_t fw_ddb_index, + dma_addr_t fw_ddb_entry_dma); + +void qla4xxx_mark_device_missing(struct scsi_qla_host *ha, + struct ddb_entry *ddb_entry); +u16 rd_nvram_word(struct scsi_qla_host * ha, int offset); +void qla4xxx_get_crash_record(struct scsi_qla_host * ha); +struct ddb_entry *qla4xxx_alloc_sess(struct scsi_qla_host *ha); +int qla4xxx_add_sess(struct ddb_entry *); +void qla4xxx_destroy_sess(struct ddb_entry *ddb_entry); +int qla4xxx_conn_close_sess_logout(struct scsi_qla_host * ha, + uint16_t fw_ddb_index, + uint16_t connection_id, + uint16_t option); +int qla4xxx_clear_database_entry(struct scsi_qla_host * ha, + uint16_t fw_ddb_index); +int qla4xxx_is_nvram_configuration_valid(struct scsi_qla_host * ha); +int qla4xxx_get_fw_version(struct scsi_qla_host * ha); +void qla4xxx_interrupt_service_routine(struct scsi_qla_host * ha, + uint32_t intr_status); +int qla4xxx_init_rings(struct scsi_qla_host * ha); +void qla4xxx_dump_buffer(void *b, uint32_t size); +struct srb * qla4xxx_del_from_active_array(struct scsi_qla_host *ha, uint32_t index); +void qla4xxx_srb_compl(struct scsi_qla_host *ha, struct srb *srb); +int qla4xxx_reinitialize_ddb_list(struct scsi_qla_host * ha); +int qla4xxx_process_ddb_changed(struct scsi_qla_host * ha, + uint32_t fw_ddb_index, uint32_t state); + +extern int extended_error_logging; +extern int ql4xdiscoverywait; +extern int ql4xdontresethba; +#endif /* _QLA4x_GBL_H */ |