TxFIFO and RxFIFO from GDBGFIFOSPACE are fifo depths in MDWIDTH. Convert them into bytes for easier read. Signed-off-by: Thinh Nguyen <thinhn@xxxxxxxxxxxx> --- Change in v2: - New patch, no previous change drivers/usb/dwc3/debugfs.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/usb/dwc3/debugfs.c b/drivers/usb/dwc3/debugfs.c index 17238bbe9733..bd3d75b2f8bc 100644 --- a/drivers/usb/dwc3/debugfs.c +++ b/drivers/usb/dwc3/debugfs.c @@ -505,6 +505,10 @@ static int dwc3_tx_fifo_size_show(struct seq_file *s, void *unused) spin_lock_irqsave(&dwc->lock, flags); val = dwc3_core_fifo_space(dep, DWC3_TXFIFO); + + /* Convert to bytes */ + val *= DWC3_MDWIDTH(dwc->hwparams.hwparams0); + val >>= 3; seq_printf(s, "%u\n", val); spin_unlock_irqrestore(&dwc->lock, flags); @@ -520,6 +524,10 @@ static int dwc3_rx_fifo_size_show(struct seq_file *s, void *unused) spin_lock_irqsave(&dwc->lock, flags); val = dwc3_core_fifo_space(dep, DWC3_RXFIFO); + + /* Convert to bytes */ + val *= DWC3_MDWIDTH(dwc->hwparams.hwparams0); + val >>= 3; seq_printf(s, "%u\n", val); spin_unlock_irqrestore(&dwc->lock, flags); -- 2.11.0
