diff options
| author | Thomas Gleixner <[email protected]> | 2020-06-11 15:17:57 +0200 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2020-06-11 15:17:57 +0200 |
| commit | f77d26a9fc525286bcef3d4f98b52e17482cf49c (patch) | |
| tree | 6b179c9aa84787773cb601a14a64255e2912154b /drivers/usb/dwc3/debugfs.c | |
| parent | b6bea24d41519e8c31e4798f1c1a3f67e540c5d0 (diff) | |
| parent | f0178fc01fe46bab6a95415f5647d1a74efcad1b (diff) | |
Merge branch 'x86/entry' into ras/core
to fixup conflicts in arch/x86/kernel/cpu/mce/core.c so MCE specific follow
up patches can be applied without creating a horrible merge conflict
afterwards.
Diffstat (limited to 'drivers/usb/dwc3/debugfs.c')
| -rw-r--r-- | drivers/usb/dwc3/debugfs.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/usb/dwc3/debugfs.c b/drivers/usb/dwc3/debugfs.c index 4fe8b1e1485c..6d9de334e46a 100644 --- a/drivers/usb/dwc3/debugfs.c +++ b/drivers/usb/dwc3/debugfs.c @@ -635,13 +635,18 @@ static int dwc3_tx_fifo_size_show(struct seq_file *s, void *unused) struct dwc3_ep *dep = s->private; struct dwc3 *dwc = dep->dwc; unsigned long flags; + int mdwidth; u32 val; spin_lock_irqsave(&dwc->lock, flags); val = dwc3_core_fifo_space(dep, DWC3_TXFIFO); /* Convert to bytes */ - val *= DWC3_MDWIDTH(dwc->hwparams.hwparams0); + mdwidth = DWC3_MDWIDTH(dwc->hwparams.hwparams0); + if (DWC3_IP_IS(DWC32)) + mdwidth += DWC3_GHWPARAMS6_MDWIDTH(dwc->hwparams.hwparams6); + + val *= mdwidth; val >>= 3; seq_printf(s, "%u\n", val); spin_unlock_irqrestore(&dwc->lock, flags); @@ -654,13 +659,18 @@ static int dwc3_rx_fifo_size_show(struct seq_file *s, void *unused) struct dwc3_ep *dep = s->private; struct dwc3 *dwc = dep->dwc; unsigned long flags; + int mdwidth; u32 val; spin_lock_irqsave(&dwc->lock, flags); val = dwc3_core_fifo_space(dep, DWC3_RXFIFO); /* Convert to bytes */ - val *= DWC3_MDWIDTH(dwc->hwparams.hwparams0); + mdwidth = DWC3_MDWIDTH(dwc->hwparams.hwparams0); + if (DWC3_IP_IS(DWC32)) + mdwidth += DWC3_GHWPARAMS6_MDWIDTH(dwc->hwparams.hwparams6); + + val *= mdwidth; val >>= 3; seq_printf(s, "%u\n", val); spin_unlock_irqrestore(&dwc->lock, flags); |