+/* count tds, get ep direction */
+static unsigned output_buf_tds_dir(char *buf, struct fotg210_hcd *fotg210,
+ struct fotg210_qh_hw *hw, struct fotg210_qh *qh, unsigned size)
+{
+ u32 scratch = hc32_to_cpup(fotg210, &hw->hw_info1);
+ struct fotg210_qtd *qtd;
+ char *type = "";
+ unsigned temp = 0;
+
+ /* count tds, get ep direction */
+ list_for_each_entry(qtd, &qh->qtd_list, qtd_list) {
+ temp++;
+ switch ((hc32_to_cpu(fotg210, qtd->hw_token) >> 8) & 0x03) {
+ case 0:
+ type = "out";
+ continue;
+ case 1:
+ type = "in";
+ continue;
+ }
+ }
+
+ return scnprintf(buf, size, "(%c%d ep%d%s [%d/%d] q%d p%d)",
+ speed_char(scratch), scratch & 0x007f,
+ (scratch >> 8) & 0x000f, type, qh->usecs,
+ qh->c_usecs, temp, (scratch >> 16) & 0x7ff);
+}
+