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Message-Id: <1383152778-30739-1-git-send-email-david.a.cohen@linux.intel.com>
Date: Wed, 30 Oct 2013 10:06:15 -0700
From: David Cohen <david.a.cohen@...ux.intel.com>
To: balbi@...com, gregkh@...uxfoundation.org
Cc: linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
stern@...land.harvard.edu, Paul.Zimmerman@...opsys.com,
David Cohen <david.a.cohen@...ux.intel.com>
Subject: [PATCH v3 0/3] add gadget quirk to adapt f_fs for DWC3
Hi,
These patches are a proposal to add gadget quirks in an immediate objective to
adapt f_fs when using DWC3 controller. But the quirk solution is generic and
can be used by other controllers to adapt gadget functions to their
non-standard restrictions.
This change is necessary to make Android's adbd service to work on Intel
Merrifield with f_fs instead of out-of-tree android gadget.
---
David Cohen (3):
usb: gadget: add quirk_ep_out_aligned_size field to struct usb_gadget
usb: ffs: check quirk to pad epout buf size when not aligned to
maxpacketsize
usb: dwc3: add quirk USB_GADGET_QUIRK_EP_OUT_ALIGNED_SIZE to gadget
driver
drivers/usb/dwc3/gadget.c | 6 ++++++
drivers/usb/gadget/f_fs.c | 17 +++++++++++++++++
include/linux/usb/gadget.h | 3 +++
3 files changed, 26 insertions(+)
--
1.8.4.rc3
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