Re: [PATCH v4 00/22] usb: third series of updates for dwc2 driver

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On Wed, Apr 01, 2015 at 07:03:31PM -0700, John Youn wrote:
> On 3/24/2015 2:00 AM, Mian Yousaf Kaukab wrote:
> > Hi,
> > This patchset consists of some bug fixes and feature enhancements for
> > the dwc2 driver. All the patches are verified on dwc2 v3.0a with
> > dedicated fifos. Main focus of testing was with dma enabled. Although
> > basic testing without dma was also done.
> > 
> > This is based on testing/next branch in Felipe's git.
> > 
> > Thank you,
> > 
> > Best regards,
> > Yousaf
> > 
> > History:
> > v4:
> >  - Fixed comment from Julius Werner
> > v3:
> >  - Fixed comments from Julius Werner and Sergei Shtylyov
> >  - Dropped "usb: dwc2: allow dwc2_pci to be a module even when dwc2 is statically linked"
> >    due to http://marc.info/?l=linux-usb&m=142661773703793&w=2
> >  - "usb: dwc2: host: ensure qtb exists before dereferencing it" is added
> >    to fix a NULL pointer dereferencing bug
> > v2:
> >  - Fixed comments from John Youn and Julius Werner
> >  - Fixed regression, found by John, when switching to gadget mode
> >    after running host mode
> >  - Added patch to add core parameter for enabling/disabling hibernation
> >  - Added patch to build dwc2_pci.ko independent from dwc2.ko
> > v1:
> >  - Fixed comments from John Youn and Robert Baldyga
> >  - Dropped all changes to pci.c due to
> >    http://permalink.gmane.org/gmane.linux.usb.general/123411
> >  - Added patch to remove unnecessary EXPORT_SYMBOL_GPL calls
> > 
> > Gregory Herrero (15):
> >   usb: dwc2: add controller hibernation support
> >   usb: dwc2: implement hibernation during bus suspend/resume
> >   usb: dwc2: controller must update lx_state before releasing lock
> >   usb: dwc2: add external_id_pin_ctl core parameter
> >   usb: dwc2: gadget: use reset detect interrupt
> >   usb: dwc2: gadget: ignore pm suspend/resume in L2
> >   usb: dwc2: gadget: prevent new request submission during suspend
> >   usb: dwc2: gadget: powerup controller if needed
> >   usb: dwc2: gadget: enable otg flag in dual role configuration
> >   usb: dwc2: host: add bus_suspend/bus_resume callback
> >   usb: dwc2: host: resume root hub on port connect
> >   usb: dwc2: host: spinlock urb_enqueue
> >   usb: dwc2: host: don't use dma_alloc_coherent with irqs disabled
> >   usb: dwc2: add hibernation core parameter
> >   usb: dwc2: host: ensure qtb exists before dereferencing it
> > 
> > Jingwu Lin (1):
> >   usb: dwc2: host: implement test mode
> > 
> > Mian Yousaf Kaukab (6):
> >   usb: dwc2: move debugfs code to a separate file
> >   usb: dwc2: debugfs: add support for complete register dump
> >   usb: dwc2: set parameter values in probe function
> >   usb: dwc2: gadget: remove s3c_hsotg_ep_disable_force
> >   usb: dwc2: host: register handle to the phy
> >   usb: dwc2: remove dwc2_platform.ko
> > 
> >  drivers/usb/dwc2/Kconfig     |   8 -
> >  drivers/usb/dwc2/Makefile    |   9 +-
> >  drivers/usb/dwc2/core.c      | 439 +++++++++++++++++++++++-
> >  drivers/usb/dwc2/core.h      | 120 ++++++-
> >  drivers/usb/dwc2/core_intr.c |  45 ++-
> >  drivers/usb/dwc2/debug.h     |  27 ++
> >  drivers/usb/dwc2/debugfs.c   | 771 +++++++++++++++++++++++++++++++++++++++++++
> >  drivers/usb/dwc2/gadget.c    | 459 +++-----------------------
> >  drivers/usb/dwc2/hcd.c       | 100 +++---
> >  drivers/usb/dwc2/hcd.h       |   7 +-
> >  drivers/usb/dwc2/hcd_intr.c  |  66 +++-
> >  drivers/usb/dwc2/hcd_queue.c |  15 +-
> >  drivers/usb/dwc2/platform.c  |  25 +-
> >  13 files changed, 1570 insertions(+), 521 deletions(-)
> >  create mode 100644 drivers/usb/dwc2/debug.h
> >  create mode 100644 drivers/usb/dwc2/debugfs.c
> > 
> 
> For this series:
> 
> Acked-by: John Youn <johnyoun@xxxxxxxxxxxx>

Ok, I had two minor comments to the patchset, so I'll wait for another
version. Hopefully it comes with your acked-by in place so it saves me
some time ;-)

cheers

-- 
balbi

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