Commit aa7a6a39 authored by Paolo Bonzini's avatar Paolo Bonzini
Browse files

virtio-scsi: actually honor sense_size from configuration space 



We were always truncating the sense size to 96 bytes.

Reviewed-by: default avatarFam Zheng <famz@redhat.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 2e323f03

hw/scsi/virtio-scsi.c

+3 −1
Original line number Diff line number Diff line
@@ -304,6 +304,8 @@ static void virtio_scsi_command_complete(SCSIRequest *r, uint32_t status, 
                                         size_t resid)

{

    VirtIOSCSIReq *req = r->hba_private;

    VirtIOSCSI *s = req->dev;

    VirtIOSCSICommon *vs = VIRTIO_SCSI_COMMON(s);

    uint32_t sense_len;



    if (r->io_canceled) {
@@ -317,7 +319,7 @@ static void virtio_scsi_command_complete(SCSIRequest *r, uint32_t status, 
    } else {

        req->resp.cmd->resid = 0;

        sense_len = scsi_req_get_sense(r, req->resp.cmd->sense,

                                       VIRTIO_SCSI_SENSE_SIZE);

                                       vs->sense_size);

        req->resp.cmd->sense_len = tswap32(sense_len);

    }

    virtio_scsi_complete_req(req);