linux-kernel - [PATCH V6 00/10] usb: dwc3: Fix broken BULK stream support to dwc3 gadget driver

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Message-ID: <1539436498-24892-1-git-send-email-anurag.kumar.vulisha@xilinx.com>
Date:   Sat, 13 Oct 2018 18:44:47 +0530
From:   Anurag Kumar Vulisha <anurag.kumar.vulisha@...inx.com>
To:     Felipe Balbi <balbi@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Alan Stern <stern@...land.harvard.edu>,
        Johan Hovold <johan@...nel.org>,
        Jaejoong Kim <climbbb.kim@...il.com>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Roger Quadros <rogerq@...com>
CC:     <linux-usb@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <v.anuragkumar@...il.com>, Thinh Nguyen <thinhn@...opsys.com>,
        Tejas Joglekar <tejas.joglekar@...opsys.com>,
        Ajay Yugalkishore Pandey <APANDEY@...inx.com>,
        Anurag Kumar Vulisha <anurag.kumar.vulisha@...inx.com>
Subject: [PATCH V6 00/10] usb: dwc3: Fix broken BULK stream support to dwc3 gadget driver

This patch series fixes the broken BULK streaming support in
dwc3 gadget driver and also adds timer into udc/core.c to
avoid deadlock for the endpoints which are bulk stream capable.

Changes in v6:
	1. Added timer into udc/core.c for stream capable endpoint
	   as suggested by "Felipe Balbi"

Changes in v5:
	1. Removed the dev_dbg prints as suggested bt "Thinh Nguyen"

Changes in v4:
	1. Corrected the commit message and stream timeout description
	   as suggested by "Thinh Nguyen"

Changes in v3:
	1. Added the changes suggested by "Thinh Nguyen"

Changes in v2:
	1. Added "usb: dwc3:" in subject heading

Anurag Kumar Vulisha (10):
  usb: gadget: udc: Add timer for stream capable endpoints
  usb: dwc3: gadget: Add stream timeout handler for avoiding deadlock
  usb: dwc3: gadget: Remove references to dep->stream_capable
  usb: dwc3: update stream id in depcmd
  usb: dwc3: make controller clear transfer resources after complete
  usb: dwc3: don't issue no-op trb for stream capable endpoints
  usb: dwc3: check for requests in started list for stream capable
    endpoints
  usb: dwc3: Correct the logic for checking TRB full in
    __dwc3_prepare_one_trb()
  usb: dwc3: Check for IOC/LST bit in both event->status and TRB->ctrl
    fields
  usb: dwc3: Check MISSED ISOC bit only for ISOC endpoints

 drivers/usb/dwc3/core.h       |  2 --
 drivers/usb/dwc3/gadget.c     | 67 +++++++++++++++++++++++++++++++++-------
 drivers/usb/gadget/udc/core.c | 71 ++++++++++++++++++++++++++++++++++++++++++-
 include/linux/usb/gadget.h    | 12 ++++++++
 4 files changed, 138 insertions(+), 14 deletions(-)

-- 
2.1.1