1. 05 Mar, 2014 30 commits
  2. 20 Feb, 2014 3 commits
    • Markus Pargmann's avatar
      usb: musb: dsps, debugfs files · 40f099e3
      Markus Pargmann authored
      debugfs files to show the contents of important dsps registers.
      Signed-off-by: default avatarMarkus Pargmann <mpa@pengutronix.de>
      Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
      40f099e3
    • Huang Rui's avatar
      usb: dwc3: fix wrong bit mask in dwc3_event_devt · 06f9b6e5
      Huang Rui authored
      Around DWC USB3 2.30a release another bit has been added to the
      Device-Specific Event (DEVT) Event Information (EvtInfo) bitfield.
      
      Because of that, what used to be 8 bits long, has become 9 bits long.
      
      Per dwc3 2.30a+ spec in the Device-Specific Event (DEVT), the field of
      Event Information Bits(EvtInfo) uses [24:16] bits, and it has 9 bits
      not 8 bits. And the following reserved field uses [31:25] bits not
      [31:24] bits, and it has 7 bits.
      
      So in dwc3_event_devt, the bit mask should be:
      event_info	[24:16]		9 bits
      reserved31_25	[31:25]		7 bits
      
      This patch makes sure that newer core releases will work fine with
      Linux and that we will decode the event information properly on new
      core releases.
      
      [ balbi@ti.com : improve commit log a bit ]
      
      Cc: <stable@vger.kernel.org>
      Signed-off-by: default avatarHuang Rui <ray.huang@amd.com>
      Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
      06f9b6e5
    • Dan Carpenter's avatar
      usb: gadget: gr_udc: remove some unneeded error handling · 798a2468
      Dan Carpenter authored
      Debugfs function return an ERR_PTR if they compiled out.  We don't need
      to test for that here because if the debugfs file are compiled out then
      it is ok to pass an ERR_PTR to debugfs_create_file() since it will just
      be a no-op stub.
      
      Debugfs return NULLs on error, but we don't need to test for that either
      because debugfs_create_file() will accept NULL pointers.
      Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
      Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
      798a2468
  3. 19 Feb, 2014 2 commits
  4. 18 Feb, 2014 5 commits