These changes are the raw update to qemu-2.6.

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 <jose.pekkarinen@nokia.com>

1 files changed, 258 insertions, 0 deletions

diff --git a/qemu/include/hw/ipmi/ipmi.h b/qemu/include/hw/ipmi/ipmi.h
new file mode 100644
index 000000000..74a2b5af9
--- /dev/null
+++ b/qemu/include/hw/ipmi/ipmi.h
@@ -0,0 +1,258 @@
+/*
+ * IPMI base class
+ *
+ * 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.
+ */
+
+#ifndef HW_IPMI_H
+#define HW_IPMI_H
+
+#include "exec/memory.h"
+#include "qemu-common.h"
+#include "hw/qdev.h"
+
+#define MAX_IPMI_MSG_SIZE 300
+
+enum ipmi_op {
+    IPMI_RESET_CHASSIS,
+    IPMI_POWEROFF_CHASSIS,
+    IPMI_POWERON_CHASSIS,
+    IPMI_POWERCYCLE_CHASSIS,
+    IPMI_PULSE_DIAG_IRQ,
+    IPMI_SHUTDOWN_VIA_ACPI_OVERTEMP,
+    IPMI_SEND_NMI
+};
+
+#define IPMI_CC_INVALID_CMD                              0xc1
+#define IPMI_CC_COMMAND_INVALID_FOR_LUN                  0xc2
+#define IPMI_CC_TIMEOUT                                  0xc3
+#define IPMI_CC_OUT_OF_SPACE                             0xc4
+#define IPMI_CC_INVALID_RESERVATION                      0xc5
+#define IPMI_CC_REQUEST_DATA_TRUNCATED                   0xc6
+#define IPMI_CC_REQUEST_DATA_LENGTH_INVALID              0xc7
+#define IPMI_CC_PARM_OUT_OF_RANGE                        0xc9
+#define IPMI_CC_CANNOT_RETURN_REQ_NUM_BYTES              0xca
+#define IPMI_CC_REQ_ENTRY_NOT_PRESENT                    0xcb
+#define IPMI_CC_INVALID_DATA_FIELD                       0xcc
+#define IPMI_CC_BMC_INIT_IN_PROGRESS                     0xd2
+#define IPMI_CC_COMMAND_NOT_SUPPORTED                    0xd5
+
+#define IPMI_NETFN_APP                0x06
+
+#define IPMI_DEBUG 1
+
+/* Specified in the SMBIOS spec. */
+#define IPMI_SMBIOS_KCS         0x01
+#define IPMI_SMBIOS_SMIC        0x02
+#define IPMI_SMBIOS_BT          0x03
+#define IPMI_SMBIOS_SSIF        0x04
+
+/* IPMI Interface types (KCS, SMIC, BT) are prefixed with this */
+#define TYPE_IPMI_INTERFACE_PREFIX "ipmi-interface-"
+
+/*
+ * An IPMI Interface, the interface for talking between the target
+ * and the BMC.
+ */
+#define TYPE_IPMI_INTERFACE "ipmi-interface"
+#define IPMI_INTERFACE(obj) \
+     INTERFACE_CHECK(IPMIInterface, (obj), TYPE_IPMI_INTERFACE)
+#define IPMI_INTERFACE_CLASS(class) \
+     OBJECT_CLASS_CHECK(IPMIInterfaceClass, (class), TYPE_IPMI_INTERFACE)
+#define IPMI_INTERFACE_GET_CLASS(class) \
+     OBJECT_GET_CLASS(IPMIInterfaceClass, (class), TYPE_IPMI_INTERFACE)
+
+typedef struct IPMIInterface {
+    Object parent;
+} IPMIInterface;
+
+typedef struct IPMIInterfaceClass {
+    InterfaceClass parent;
+
+    void (*init)(struct IPMIInterface *s, Error **errp);
+
+    /*
+     * Perform various operations on the hardware.  If checkonly is
+     * true, it will return if the operation can be performed, but it
+     * will not do the operation.
+     */
+    int (*do_hw_op)(struct IPMIInterface *s, enum ipmi_op op, int checkonly);
+
+    /*
+     * Enable/disable irqs on the interface when the BMC requests this.
+     */
+    void (*set_irq_enable)(struct IPMIInterface *s, int val);
+
+    /*
+     * Handle an event that occurred on the interface, generally the.
+     * target writing to a register.
+     */
+    void (*handle_if_event)(struct IPMIInterface *s);
+
+    /*
+     * The interfaces use this to perform certain ops
+     */
+    void (*set_atn)(struct IPMIInterface *s, int val, int irq);
+
+    /*
+     * Got an IPMI warm/cold reset.
+     */
+    void (*reset)(struct IPMIInterface *s, bool is_cold);
+
+    /*
+     * Handle a response from the bmc.
+     */
+    void (*handle_rsp)(struct IPMIInterface *s, uint8_t msg_id,
+                       unsigned char *rsp, unsigned int rsp_len);
+
+    /*
+     * Set by the owner to hold the backend data for the interface.
+     */
+    void *(*get_backend_data)(struct IPMIInterface *s);
+} IPMIInterfaceClass;
+
+/*
+ * Define a BMC simulator (or perhaps a connection to a real BMC)
+ */
+#define TYPE_IPMI_BMC "ipmi-bmc"
+#define IPMI_BMC(obj) \
+     OBJECT_CHECK(IPMIBmc, (obj), TYPE_IPMI_BMC)
+#define IPMI_BMC_CLASS(obj_class) \
+     OBJECT_CLASS_CHECK(IPMIBmcClass, (obj_class), TYPE_IPMI_BMC)
+#define IPMI_BMC_GET_CLASS(obj) \
+     OBJECT_GET_CLASS(IPMIBmcClass, (obj), TYPE_IPMI_BMC)
+
+typedef struct IPMIBmc {
+    DeviceState parent;
+
+    uint8_t slave_addr;
+
+    IPMIInterface *intf;
+} IPMIBmc;
+
+typedef struct IPMIBmcClass {
+    DeviceClass parent;
+
+    /* Called when the system resets to report to the bmc. */
+    void (*handle_reset)(struct IPMIBmc *s);
+
+    /*
+     * Handle a command to the bmc.
+     */
+    void (*handle_command)(struct IPMIBmc *s,
+                           uint8_t *cmd, unsigned int cmd_len,
+                           unsigned int max_cmd_len,
+                           uint8_t msg_id);
+} IPMIBmcClass;
+
+/*
+ * Add a link property to obj that points to a BMC.
+ */
+void ipmi_bmc_find_and_link(Object *obj, Object **bmc);
+
+/*
+ * Used for transferring information to interfaces that add
+ * entries to firmware tables.
+ */
+typedef struct IPMIFwInfo {
+    const char *interface_name;
+    int interface_type;
+    uint8_t ipmi_spec_major_revision;
+    uint8_t ipmi_spec_minor_revision;
+    uint8_t i2c_slave_address;
+    uint32_t uuid;
+
+    uint64_t base_address;
+    uint64_t register_length;
+    uint8_t register_spacing;
+    enum {
+        IPMI_MEMSPACE_IO,
+        IPMI_MEMSPACE_MEM32,
+        IPMI_MEMSPACE_MEM64,
+        IPMI_MEMSPACE_SMBUS
+    } memspace;
+
+    int interrupt_number;
+    enum {
+        IPMI_LEVEL_IRQ,
+        IPMI_EDGE_IRQ
+    } irq_type;
+
+    const char *acpi_parent;
+} IPMIFwInfo;
+
+void ipmi_add_fwinfo(IPMIFwInfo *info, Error **errp);
+IPMIFwInfo *ipmi_first_fwinfo(void);
+IPMIFwInfo *ipmi_next_fwinfo(IPMIFwInfo *current);
+
+#ifdef IPMI_DEBUG
+#define ipmi_debug(fs, ...) \
+    fprintf(stderr, "IPMI (%s): " fs, __func__, ##__VA_ARGS__)
+#else
+#define ipmi_debug(fs, ...)
+#endif
+
+struct ipmi_sdr_header {
+    uint8_t  rec_id[2];
+    uint8_t  sdr_version;               /* 0x51 */
+    uint8_t  rec_type;
+    uint8_t  rec_length;
+};
+#define IPMI_SDR_HEADER_SIZE     sizeof(struct ipmi_sdr_header)
+
+#define ipmi_sdr_recid(sdr) ((sdr)->rec_id[0] | ((sdr)->rec_id[1] << 8))
+#define ipmi_sdr_length(sdr) ((sdr)->rec_length + IPMI_SDR_HEADER_SIZE)
+
+/*
+ * 43.2 SDR Type 02h. Compact Sensor Record
+ */
+#define IPMI_SDR_COMPACT_TYPE    2
+
+struct ipmi_sdr_compact {
+    struct ipmi_sdr_header header;
+
+    uint8_t  sensor_owner_id;
+    uint8_t  sensor_owner_lun;
+    uint8_t  sensor_owner_number;       /* byte 8 */
+    uint8_t  entity_id;
+    uint8_t  entity_instance;
+    uint8_t  sensor_init;
+    uint8_t  sensor_caps;
+    uint8_t  sensor_type;
+    uint8_t  reading_type;
+    uint8_t  assert_mask[2];            /* byte 16 */
+    uint8_t  deassert_mask[2];
+    uint8_t  discrete_mask[2];
+    uint8_t  sensor_unit1;
+    uint8_t  sensor_unit2;
+    uint8_t  sensor_unit3;
+    uint8_t  sensor_direction[2];       /* byte 24 */
+    uint8_t  positive_threshold;
+    uint8_t  negative_threshold;
+    uint8_t  reserved[3];
+    uint8_t  oem;
+    uint8_t  id_str_len;                /* byte 32 */
+    uint8_t  id_string[16];
+};
+
+typedef uint8_t ipmi_sdr_compact_buffer[sizeof(struct ipmi_sdr_compact)];
+
+#endif