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pci,net,pc enhancements

Browse source 
This includes some fixes and enhancements that accumulated in my tree:
 pci fixes by dkoch, virtio-net enhancements by akong and mst,
 and a fix for xen pc by mst.
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge remote-tracking branch 'mst/tags/for_anthony' into staging

pci,net,pc enhancements

This includes some fixes and enhancements that accumulated in my tree:
pci fixes by dkoch, virtio-net enhancements by akong and mst,
and a fix for xen pc by mst.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

# gpg: Signature made Wed 17 Jul 2013 04:44:45 AM CDT using RSA key ID D28D5469
# gpg: Can't check signature: public key not found

# By Don Koch (2) and others
# Via Michael S. Tsirkin
* mst/tags/for_anthony:
  pc: don't access fw cfg if NULL
  virtio-net: add feature bit for any header s/g
  net: add support of mac-programming over macvtap in QEMU side
  pci: fix BRDIGE typo
  pci-bridge: update mappings for migration/restore

Message-id: 1374054430-21966-1-git-send-email-mst@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Anthony Liguori 2013-07-18 08:12:47 -05:00
commit e9acb8cea9
17 changed files with 353 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

4
include/hw/i386/pc.h
View file

@ -231,6 +231,10 @@ int e820_add_entry(uint64_t, uint64_t, uint32_t);
.driver = "Nehalem-" TYPE_X86_CPU,\
.property = "level",\
.value = stringify(2),\
},{\
.driver = "virtio-net-pci",\
.property = "any_layout",\
.value = "off",\
}
#define PC_COMPAT_1_4 \

1
include/hw/pci/pci_bridge.h
View file

@ -37,6 +37,7 @@ PCIBus *pci_bridge_get_sec_bus(PCIBridge *br);
pcibus_t pci_bridge_get_base(const PCIDevice *bridge, uint8_t type);
pcibus_t pci_bridge_get_limit(const PCIDevice *bridge, uint8_t type);
void pci_bridge_update_mappings(PCIBridge *br);
void pci_bridge_write_config(PCIDevice *d,
uint32_t address, uint32_t val, int len);
void pci_bridge_disable_base_limit(PCIDevice *dev);

2
include/hw/pci/pci_ids.h
View file

@ -39,7 +39,7 @@
#define PCI_CLASS_BRIDGE_HOST 0x0600
#define PCI_CLASS_BRIDGE_ISA 0x0601
#define PCI_CLASS_BRIDGE_PCI 0x0604
#define PCI_CLASS_BRDIGE_PCI_INF_SUB 0x01
#define PCI_CLASS_BRIDGE_PCI_INF_SUB 0x01
#define PCI_CLASS_BRIDGE_OTHER 0x0680
#define PCI_CLASS_COMMUNICATION_SERIAL 0x0700

1
include/hw/virtio/virtio-net.h
View file

@ -243,6 +243,7 @@ struct virtio_net_ctrl_mq {
#define DEFINE_VIRTIO_NET_FEATURES(_state, _field) \
DEFINE_VIRTIO_COMMON_FEATURES(_state, _field), \
DEFINE_PROP_BIT("any_layout", _state, _field, VIRTIO_F_ANY_LAYOUT, true), \
DEFINE_PROP_BIT("csum", _state, _field, VIRTIO_NET_F_CSUM, true), \
DEFINE_PROP_BIT("guest_csum", _state, _field, VIRTIO_NET_F_GUEST_CSUM, true), \
DEFINE_PROP_BIT("gso", _state, _field, VIRTIO_NET_F_GSO, true), \

2
include/hw/virtio/virtio.h
View file

@ -43,6 +43,8 @@
/* We notify when the ring is completely used, even if the guest is suppressing
* callbacks */
#define VIRTIO_F_NOTIFY_ON_EMPTY 24
/* Can the device handle any descriptor layout? */
#define VIRTIO_F_ANY_LAYOUT 27
/* We support indirect buffer descriptors */
#define VIRTIO_RING_F_INDIRECT_DESC 28
/* The Guest publishes the used index for which it expects an interrupt

1
include/monitor/monitor.h
View file

@ -41,6 +41,7 @@ typedef enum MonitorEvent {
QEVENT_BLOCK_JOB_READY,
QEVENT_DEVICE_DELETED,
QEVENT_DEVICE_TRAY_MOVED,
QEVENT_NIC_RX_FILTER_CHANGED,
QEVENT_SUSPEND,
QEVENT_SUSPEND_DISK,
QEVENT_WAKEUP,

3
include/net/net.h
View file

@ -49,6 +49,7 @@ typedef ssize_t (NetReceiveIOV)(NetClientState *, const struct iovec *, int);
typedef void (NetCleanup) (NetClientState *);
typedef void (LinkStatusChanged)(NetClientState *);
typedef void (NetClientDestructor)(NetClientState *);
typedef RxFilterInfo *(QueryRxFilter)(NetClientState *);
typedef struct NetClientInfo {
NetClientOptionsKind type;
@ -59,6 +60,7 @@ typedef struct NetClientInfo {
NetCanReceive *can_receive;
NetCleanup *cleanup;
LinkStatusChanged *link_status_changed;
QueryRxFilter *query_rx_filter;
NetPoll *poll;
} NetClientInfo;
@ -74,6 +76,7 @@ struct NetClientState {
unsigned receive_disabled : 1;
NetClientDestructor *destructor;
unsigned int queue_index;
unsigned rxfilter_notify_enabled:1;
};
typedef struct NICState {