Patch "usb: dwc3: Fix GDBGFIFOSPACE_TYPE values" has been added to the 4.15-stable tree

[<gregkh@linuxfoundation.org>]

This is a note to let you know that I've just added the patch titled

    usb: dwc3: Fix GDBGFIFOSPACE_TYPE values

to the 4.15-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     usb-dwc3-fix-gdbgfifospace_type-values.patch
and it can be found in the queue-4.15 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From b16ea8b9492e99e03b1269fe93ebdbf8e4eabf8a Mon Sep 17 00:00:00 2001
From: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Date: Fri, 2 Feb 2018 13:21:35 -0800
Subject: usb: dwc3: Fix GDBGFIFOSPACE_TYPE values

From: Thinh Nguyen <Thinh.Nguyen@synopsys.com>

commit b16ea8b9492e99e03b1269fe93ebdbf8e4eabf8a upstream.

The FIFO/Queue type values are incorrect. Correct them according to
DWC_usb3 programming guide section 1.2.27 (or DWC_usb31 section 1.2.25).

Additionally, this patch includes ProtocolStatusQ and AuxEventQ types.

Fixes: cf6d867d3b57 ("usb: dwc3: core: add fifo space helper")
Signed-off-by: Thinh Nguyen <thinhn@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/usb/dwc3/core.h |   16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -158,13 +158,15 @@
 #define DWC3_GDBGFIFOSPACE_TYPE(n)	(((n) << 5) & 0x1e0)
 #define DWC3_GDBGFIFOSPACE_SPACE_AVAILABLE(n) (((n) >> 16) & 0xffff)
 
-#define DWC3_TXFIFOQ		1
-#define DWC3_RXFIFOQ		3
-#define DWC3_TXREQQ		5
-#define DWC3_RXREQQ		7
-#define DWC3_RXINFOQ		9
-#define DWC3_DESCFETCHQ		13
-#define DWC3_EVENTQ		15
+#define DWC3_TXFIFOQ		0
+#define DWC3_RXFIFOQ		1
+#define DWC3_TXREQQ		2
+#define DWC3_RXREQQ		3
+#define DWC3_RXINFOQ		4
+#define DWC3_PSTATQ		5
+#define DWC3_DESCFETCHQ		6
+#define DWC3_EVENTQ		7
+#define DWC3_AUXEVENTQ		8
 
 /* Global RX Threshold Configuration Register */
 #define DWC3_GRXTHRCFG_MAXRXBURSTSIZE(n) (((n) & 0x1f) << 19)


Patches currently in stable-queue which might be from Thinh.Nguyen@synopsys.com are

queue-4.15/usb-dwc3-fix-gdbgfifospace_type-values.patch