Commit 6a58a3a6 authored by Paolo Bonzini's avatar Paolo Bonzini Committed by Kevin Wolf
Browse files

scsi-generic: remove scsi_req_fixup 



This is not needed anymore, since asynchronous ioctls were introduced
by commit 221f715d (new scsi-generic abstraction, use SG_IO, 2009-03-28).

Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: default avatarKevin Wolf <kwolf@redhat.com>
parent 8869e103

hw/scsi-generic.c

+0 −15
Original line number Diff line number Diff line
@@ -232,19 +232,6 @@ static uint8_t *scsi_get_buf(SCSIRequest *req) 
    return r->buf;

}



static void scsi_req_fixup(SCSIRequest *req)

{

    switch(req->cmd.buf[0]) {

    case REWIND:

    case START_STOP:

        if (req->dev->type == TYPE_TAPE) {

            /* force IMMED, otherwise qemu waits end of command */

            req->cmd.buf[1] = 0x01;

        }

        break;

    }

}



/* Execute a scsi command.  Returns the length of the data expected by the

   command.  This will be Positive for data transfers from the device

   (eg. disk reads), negative for transfers to the device (eg. disk writes),
@@ -256,8 +243,6 @@ static int32_t scsi_send_command(SCSIRequest *req, uint8_t *cmd) 
    SCSIDevice *s = r->req.dev;

    int ret;



    scsi_req_fixup(&r->req);



    DPRINTF("Command: lun=%d tag=0x%x len %zd data=0x%02x", lun, tag,

            r->req.cmd.xfer, cmd[0]);