/*- * Copyright (c) 2006 IronPort Systems Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD: head/sys/dev/ipmi/ipmivars.h 155517 2006-02-10 20:51:35Z ambrisko $ */ struct ipmi_get_info { int kcs_mode; int smic_mode; uint64_t address; int offset; int io_mode; }; struct ipmi_softc { device_t ipmi_dev; device_t ipmi_smbios_dev; struct cdev *ipmi_dev_t; int ipmi_refcnt; struct smbios_table_entry *ipmi_smbios; struct ipmi_get_info ipmi_bios_info; int ipmi_kcs_status_reg; int ipmi_kcs_command_reg; int ipmi_kcs_data_out_reg; int ipmi_kcs_data_in_reg; int ipmi_smic_data; int ipmi_smic_ctl_sts; int ipmi_smic_flags; int ipmi_io_rid; struct resource * ipmi_io_res; int ipmi_mem_rid; struct resource * ipmi_mem_res; int ipmi_irq_rid; struct resource * ipmi_irq_res; void *ipmi_irq; u_char ipmi_address; u_char ipmi_lun; int ipmi_busy; struct selinfo ipmi_select; int ipmi_timestamp; int ipmi_requests; struct callout_handle ipmi_timeout_handle; TAILQ_HEAD(,ipmi_done_list) ipmi_done; eventhandler_tag ipmi_ev_tag; }; struct ipmi_ipmb { u_char foo; }; /* KCS status flags */ #define KCS_STATUS_OBF 0x01 /* Data Out ready from BMC */ #define KCS_STATUS_IBF 0x02 /* Data In from System */ #define KCS_STATUS_SMS_ATN 0x04 /* Ready in RX queue */ #define KCS_STATUS_C_D 0x08 /* Command/Data register write*/ #define KCS_STATUS_OEM1 0x10 #define KCS_STATUS_OEM2 0x20 #define KCS_STATUS_S0 0x40 #define KCS_STATUS_S1 0x80 #define KCS_STATUS_STATE(x) ((x)>>6) #define KCS_STATUS_STATE_IDLE 0x0 #define KCS_STATUS_STATE_READ 0x1 #define KCS_STATUS_STATE_WRITE 0x2 #define KCS_STATUS_STATE_ERROR 0x3 #define KCS_IFACE_STATUS_ABORT 0x01 #define KCS_IFACE_STATUS_ILLEGAL 0x02 #define KCS_IFACE_STATUS_LENGTH_ERR 0x06 /* KCD control codes */ #define KCS_CONTROL_GET_STATUS_ABORT 0x60 #define KCS_CONTROL_WRITE_START 0x61 #define KCS_CONTROL_WRITE_END 0x62 #define KCS_DATA_IN_READ 0x68 /* SMIC status flags */ #define SMIC_STATUS_BUSY 0x01 /* System set and BMC clears it */ #define SMIC_STATUS_SMS_ATN 0x04 /* BMC has a message */ #define SMIC_STATUS_EVT_ATN 0x08 /* Event has been RX */ #define SMIC_STATUS_SMI 0x08 /* asserted SMI */ #define SMIC_STATUS_TX_RDY 0x40 /* Ready to accept WRITE */ #define SMIC_STATUS_RX_RDY 0x80 /* Ready to read */ /* SMIC control codes */ #define SMIC_CC_SMS_GET_STATUS 0x40 #define SMIC_CC_SMS_WR_START 0x41 #define SMIC_CC_SMS_WR_NEXT 0x42 #define SMIC_CC_SMS_WR_END 0x43 #define SMIC_CC_SMS_RD_START 0x44 #define SMIC_CC_SMS_RD_NEXT 0x45 #define SMIC_CC_SMS_RD_END 0x46 /* SMIC status codes */ #define SMIC_SC_SMS_RDY 0xc0 #define SMIC_SC_SMS_WR_START 0xc1 #define SMIC_SC_SMS_WR_NEXT 0xc2 #define SMIC_SC_SMS_WR_END 0xc3 #define SMIC_SC_SMS_RD_START 0xc4 #define SMIC_SC_SMS_RD_NEXT 0xc5 #define SMIC_SC_SMS_RD_END 0xc6 #define RES(x) (x)->ipmi_io_res ? (x)->ipmi_io_res : (x)->ipmi_mem_res #define INB(sc, x) bus_space_read_1(rman_get_bustag(RES(sc)), \ rman_get_bushandle(RES(sc)), (x)) #define OUTB(sc, x, value) bus_space_write_1(rman_get_bustag(RES(sc)), \ rman_get_bushandle(RES(sc)), (x), value) int ipmi_attach(device_t); int ipmi_detach(device_t); int ipmi_smbios_query(device_t); int ipmi_smbios_probe(device_t); int ipmi_read(device_t, u_char *, int); void ipmi_intr(void *); device_t ipmi_smbios_identify (driver_t *driver, device_t parent); extern devclass_t ipmi_devclass; extern int ipmi_attached;