diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/block/scsi.h | 2 | ||||
| -rw-r--r-- | include/hw/i386/pc.h | 4 | ||||
| -rw-r--r-- | include/hw/virtio/virtio-scsi.h | 11 | ||||
| -rw-r--r-- | include/qemu-common.h | 6 |
4 files changed, 16 insertions, 7 deletions
diff --git a/include/block/scsi.h b/include/block/scsi.h index 9ab045b613..edde960d18 100644 --- a/include/block/scsi.h +++ b/include/block/scsi.h @@ -143,6 +143,8 @@ #define READ_CD 0xbe #define SEND_DVD_STRUCTURE 0xbf +const char *scsi_command_name(uint8_t cmd); + /* * SERVICE ACTION IN subcodes */ diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h index fa9d99792a..ca7a0bdd1a 100644 --- a/include/hw/i386/pc.h +++ b/include/hw/i386/pc.h @@ -268,6 +268,10 @@ bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *); #define PC_COMPAT_2_0 \ {\ + .driver = "virtio-scsi-pci",\ + .property = "any_layout",\ + .value = "off",\ + },{\ .driver = "apic",\ .property = "version",\ .value = stringify(0x11),\ diff --git a/include/hw/virtio/virtio-scsi.h b/include/hw/virtio/virtio-scsi.h index 42b102487a..a8f618578b 100644 --- a/include/hw/virtio/virtio-scsi.h +++ b/include/hw/virtio/virtio-scsi.h @@ -84,14 +84,13 @@ #define VIRTIO_SCSI_EVT_RESET_RESCAN 1 #define VIRTIO_SCSI_EVT_RESET_REMOVED 2 -/* SCSI command request, followed by data-out */ +/* SCSI command request, followed by CDB and data-out */ typedef struct { uint8_t lun[8]; /* Logical Unit Number */ uint64_t tag; /* Command identifier */ uint8_t task_attr; /* Task attribute */ uint8_t prio; uint8_t crn; - uint8_t cdb[]; } QEMU_PACKED VirtIOSCSICmdReq; /* Response, followed by sense data and data-in */ @@ -101,7 +100,6 @@ typedef struct { uint16_t status_qualifier; /* Status qualifier */ uint8_t status; /* Command completion status */ uint8_t response; /* Response values */ - uint8_t sense[]; } QEMU_PACKED VirtIOSCSICmdResp; /* Task Management Request */ @@ -186,7 +184,12 @@ typedef struct { DEFINE_PROP_BIT("param_change", _state, _feature_field, \ VIRTIO_SCSI_F_CHANGE, true) -void virtio_scsi_common_realize(DeviceState *dev, Error **errp); +typedef void (*HandleOutput)(VirtIODevice *, VirtQueue *); + +void virtio_scsi_common_realize(DeviceState *dev, Error **errp, + HandleOutput ctrl, HandleOutput evt, + HandleOutput cmd); + void virtio_scsi_common_unrealize(DeviceState *dev, Error **errp); #endif /* _QEMU_VIRTIO_SCSI_H */ diff --git a/include/qemu-common.h b/include/qemu-common.h index 66ceceb2ad..ae76197532 100644 --- a/include/qemu-common.h +++ b/include/qemu-common.h @@ -315,9 +315,9 @@ void qemu_iovec_init_external(QEMUIOVector *qiov, struct iovec *iov, int niov); void qemu_iovec_add(QEMUIOVector *qiov, void *base, size_t len); void qemu_iovec_concat(QEMUIOVector *dst, QEMUIOVector *src, size_t soffset, size_t sbytes); -void qemu_iovec_concat_iov(QEMUIOVector *dst, - struct iovec *src_iov, unsigned int src_cnt, - size_t soffset, size_t sbytes); +size_t qemu_iovec_concat_iov(QEMUIOVector *dst, + struct iovec *src_iov, unsigned int src_cnt, + size_t soffset, size_t sbytes); bool qemu_iovec_is_zero(QEMUIOVector *qiov); void qemu_iovec_destroy(QEMUIOVector *qiov); void qemu_iovec_reset(QEMUIOVector *qiov); |