The number of FIFOs may be lower than the number of endpoints. Use the
correct total when printing FIFO details in debugfs.
Acked-by: Minas Harutyunyan <hminas@synopsys.com>
Signed-off-by: John Keeping <john@metanate.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
static int fifo_show(struct seq_file *seq, void *v)
{
struct dwc2_hsotg *hsotg = seq->private;
+ int fifo_count = dwc2_hsotg_tx_fifo_count(hsotg);
u32 val;
int idx;
seq_puts(seq, "\nPeriodic TXFIFOs:\n");
- for (idx = 1; idx < hsotg->num_of_eps; idx++) {
+ for (idx = 1; idx <= fifo_count; idx++) {
val = dwc2_readl(hsotg, DPTXFSIZN(idx));
seq_printf(seq, "\tDPTXFIFO%2d: Size %d, Start 0x%08x\n", idx,