From 437fd90c0250dee670290f9b714253671a990160 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Wed, 18 May 2016 13:18:31 +0300 Subject: These changes are the raw update to qemu-2.6. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Collission happened in the following patches: migration: do cleanup operation after completion(738df5b9) Bug fix.(1750c932f86) kvmclock: add a new function to update env->tsc.(b52baab2) The code provided by the patches was already in the upstreamed version. Change-Id: I3cc11841a6a76ae20887b2e245710199e1ea7f9a Signed-off-by: José Pekkarinen --- qemu/hw/ipmi/ipmi.c | 151 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 151 insertions(+) create mode 100644 qemu/hw/ipmi/ipmi.c (limited to 'qemu/hw/ipmi/ipmi.c') diff --git a/qemu/hw/ipmi/ipmi.c b/qemu/hw/ipmi/ipmi.c new file mode 100644 index 000000000..6adec1e99 --- /dev/null +++ b/qemu/hw/ipmi/ipmi.c @@ -0,0 +1,151 @@ +/* + * QEMU IPMI emulation + * + * Copyright (c) 2015 Corey Minyard, MontaVista Software, LLC + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include "qemu/osdep.h" +#include "hw/hw.h" +#include "hw/ipmi/ipmi.h" +#include "sysemu/sysemu.h" +#include "qmp-commands.h" +#include "qom/object_interfaces.h" +#include "qapi/visitor.h" + +static int ipmi_do_hw_op(IPMIInterface *s, enum ipmi_op op, int checkonly) +{ + switch (op) { + case IPMI_RESET_CHASSIS: + if (checkonly) { + return 0; + } + qemu_system_reset_request(); + return 0; + + case IPMI_POWEROFF_CHASSIS: + if (checkonly) { + return 0; + } + qemu_system_powerdown_request(); + return 0; + + case IPMI_SEND_NMI: + if (checkonly) { + return 0; + } + qmp_inject_nmi(NULL); + return 0; + + case IPMI_POWERCYCLE_CHASSIS: + case IPMI_PULSE_DIAG_IRQ: + case IPMI_SHUTDOWN_VIA_ACPI_OVERTEMP: + case IPMI_POWERON_CHASSIS: + default: + return IPMI_CC_COMMAND_NOT_SUPPORTED; + } +} + +static void ipmi_interface_class_init(ObjectClass *class, void *data) +{ + IPMIInterfaceClass *ik = IPMI_INTERFACE_CLASS(class); + + ik->do_hw_op = ipmi_do_hw_op; +} + +static TypeInfo ipmi_interface_type_info = { + .name = TYPE_IPMI_INTERFACE, + .parent = TYPE_INTERFACE, + .class_size = sizeof(IPMIInterfaceClass), + .class_init = ipmi_interface_class_init, +}; + +static void isa_ipmi_bmc_check(Object *obj, const char *name, + Object *val, Error **errp) +{ + IPMIBmc *bmc = IPMI_BMC(val); + + if (bmc->intf) + error_setg(errp, "BMC object is already in use"); +} + +void ipmi_bmc_find_and_link(Object *obj, Object **bmc) +{ + object_property_add_link(obj, "bmc", TYPE_IPMI_BMC, bmc, + isa_ipmi_bmc_check, + OBJ_PROP_LINK_UNREF_ON_RELEASE, + &error_abort); +} + +static Property ipmi_bmc_properties[] = { + DEFINE_PROP_UINT8("slave_addr", IPMIBmc, slave_addr, 0x20), + DEFINE_PROP_END_OF_LIST(), +}; + +static void bmc_class_init(ObjectClass *oc, void *data) +{ + DeviceClass *dc = DEVICE_CLASS(oc); + + dc->props = ipmi_bmc_properties; +} + +static TypeInfo ipmi_bmc_type_info = { + .name = TYPE_IPMI_BMC, + .parent = TYPE_DEVICE, + .instance_size = sizeof(IPMIBmc), + .abstract = true, + .class_size = sizeof(IPMIBmcClass), + .class_init = bmc_class_init, +}; + +static void ipmi_register_types(void) +{ + type_register_static(&ipmi_interface_type_info); + type_register_static(&ipmi_bmc_type_info); +} + +type_init(ipmi_register_types) + +static IPMIFwInfo *ipmi_fw_info; +static unsigned int ipmi_fw_info_len; + +static uint32_t current_uuid = 1; + +void ipmi_add_fwinfo(IPMIFwInfo *info, Error **errp) +{ + info->uuid = current_uuid++; + ipmi_fw_info = g_realloc(ipmi_fw_info, + sizeof(*ipmi_fw_info) * (ipmi_fw_info_len + 1)); + ipmi_fw_info[ipmi_fw_info_len] = *info; +} + +IPMIFwInfo *ipmi_first_fwinfo(void) +{ + return ipmi_fw_info; +} + +IPMIFwInfo *ipmi_next_fwinfo(IPMIFwInfo *current) +{ + current++; + if (current >= &ipmi_fw_info[ipmi_fw_info_len]) { + return NULL; + } + return current; +} -- cgit 1.2.3-korg