SYNC_SFORDEV
MEMORYBARRIER(isp, SYNC_SFORDEV, 0, sizeof (*icbp), 0);
MEMORYBARRIER(isp, SYNC_SFORDEV, 0, sizeof (*icbp), 0);
MEMORYBARRIER(isp, SYNC_SFORDEV, 0, QENTRY_LEN, chan);
MEMORYBARRIER(isp, SYNC_SFORDEV, 0, sizeof (un), chan);
MEMORYBARRIER(isp, SYNC_SFORDEV, 0, SNS_GID_FT_REQ_SIZE, chan);
MEMORYBARRIER(isp, SYNC_SFORDEV, XTXOFF, 2 * QENTRY_LEN, chan);
MEMORYBARRIER(isp, SYNC_SFORDEV, 0, SNS_RFT_ID_REQ_SIZE, chan);
MEMORYBARRIER(isp, SYNC_SFORDEV, XTXOFF, 2 * QENTRY_LEN, chan);
MEMORYBARRIER(isp, SYNC_SFORDEV, 0, QENTRY_LEN, chan);
MEMORYBARRIER(isp, SYNC_SFORDEV, 0, 2 * QENTRY_LEN, chan);
MEMORYBARRIER(isp, SYNC_SFORDEV, 0, 2 * QENTRY_LEN, chan);
case SYNC_SFORDEV: \