SLOT_FLAG
ctrl_ctx->add_flags |= cpu_to_le32(SLOT_FLAG);
ctrl_ctx->drop_flags &= cpu_to_le32(~(SLOT_FLAG | EP0_FLAG));
if ((ctrl_ctx->add_flags != cpu_to_le32(SLOT_FLAG) &&
ctrl_ctx->add_flags = cpu_to_le32(SLOT_FLAG | EP0_FLAG);
if (added_ctxs == SLOT_FLAG || added_ctxs == EP0_FLAG) {
ctrl_ctx->add_flags = cpu_to_le32(SLOT_FLAG);
if (drop_flag == SLOT_FLAG || drop_flag == EP0_FLAG) {
if (added_ctxs == SLOT_FLAG || added_ctxs == EP0_FLAG) {
ctrl_ctx->add_flags |= cpu_to_le32(SLOT_FLAG);
ctrl_ctx->drop_flags &= cpu_to_le32(~(SLOT_FLAG | EP0_FLAG));
if (ctrl_ctx->add_flags == cpu_to_le32(SLOT_FLAG) &&
ctrl_ctx->add_flags |= cpu_to_le32(SLOT_FLAG);
if (ep_flag == SLOT_FLAG || ep_flag == EP0_FLAG)
ctrl_ctx->add_flags = cpu_to_le32(SLOT_FLAG | EP0_FLAG);
ctrl_ctx->add_flags |= cpu_to_le32(SLOT_FLAG);
ctrl_ctx->add_flags |= cpu_to_le32(SLOT_FLAG);
(add & SLOT_FLAG) ? " slot":"",
add &= ~(SLOT_FLAG | EP0_FLAG);