ISCSI_FLAG_CMD_WRITE
if (hdr->flags & ISCSI_FLAG_CMD_WRITE) {
hdr->flags |= ISCSI_FLAG_CMD_WRITE;
if (!(hdr->flags & ISCSI_FLAG_CMD_WRITE) &&
(hdr->flags & ISCSI_FLAG_CMD_WRITE)) && !hdr->data_length) {
hdr->flags &= ~ISCSI_FLAG_CMD_WRITE;
!(hdr->flags & ISCSI_FLAG_CMD_WRITE) && (hdr->data_length != 0)) {
(hdr->flags & ISCSI_FLAG_CMD_WRITE)) {
data_direction = (hdr->flags & ISCSI_FLAG_CMD_WRITE) ? DMA_TO_DEVICE :
(hdr->flags & ISCSI_FLAG_CMD_WRITE)) ? 1 : 0);