| From 0c318f2a25f85db18c6febf5b722732bc0c8ff5f Mon Sep 17 00:00:00 2001 |
| From: Felipe Balbi <felipe.balbi@linux.intel.com> |
| Date: Mon, 23 Jan 2017 14:20:05 +0200 |
| Subject: [PATCH 193/255] usb: host: xhci: print HCIVERSION on debug |
| |
| When calling xhci_dbg_regs() we actually _do_ want to know XHCI's |
| version. This might help figure out why certain problems only happen |
| in some cases. |
| |
| Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> |
| Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| (cherry picked from commit ced09c95963795374c7f8710eeabca1d734315e2) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| drivers/usb/host/xhci-dbg.c | 2 -- |
| 1 file changed, 2 deletions(-) |
| |
| --- a/drivers/usb/host/xhci-dbg.c |
| +++ b/drivers/usb/host/xhci-dbg.c |
| @@ -37,10 +37,8 @@ void xhci_dbg_regs(struct xhci_hcd *xhci |
| &xhci->cap_regs->hc_capbase, temp); |
| xhci_dbg(xhci, "// CAPLENGTH: 0x%x\n", |
| (unsigned int) HC_LENGTH(temp)); |
| -#if 0 |
| xhci_dbg(xhci, "// HCIVERSION: 0x%x\n", |
| (unsigned int) HC_VERSION(temp)); |
| -#endif |
| |
| xhci_dbg(xhci, "// xHCI operational registers at %p:\n", xhci->op_regs); |
| |
