| Message ID | 1539436498-24892-1-git-send-email-anurag.kumar.vulisha@xilinx.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | usb: dwc3: Fix broken BULK stream support to dwc3 gadget driver | expand |
Hi Felipe, Please let me know if you have any comments on this patch series. If you think patches are good, can we proceed with them ? Thanks, Anurag Kumar Vulisha >-----Original Message----- >From: Anurag Kumar Vulisha [mailto:anurag.kumar.vulisha@xilinx.com] >Sent: Saturday, October 13, 2018 6:45 PM >To: Felipe Balbi <balbi@kernel.org>; Greg Kroah-Hartman ><gregkh@linuxfoundation.org>; Alan Stern <stern@rowland.harvard.edu>; Johan >Hovold <johan@kernel.org>; Jaejoong Kim <climbbb.kim@gmail.com>; Benjamin >Herrenschmidt <benh@kernel.crashing.org>; Roger Quadros <rogerq@ti.com> >Cc: linux-usb@vger.kernel.org; linux-kernel@vger.kernel.org; >v.anuragkumar@gmail.com; Thinh Nguyen <thinhn@synopsys.com>; Tejas Joglekar ><tejas.joglekar@synopsys.com>; Ajay Yugalkishore Pandey <APANDEY@xilinx.com>; >Anurag Kumar Vulisha <anuragku@xilinx.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
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(-)