From: Pavankumar Kondeti <pkondeti@codeaurora.org>
To: linux-usb@vger.kernel.org
Cc: linux-arm-msm@vger.kernel.org,
Pavankumar Kondeti <pkondeti@codeaurora.org>
Subject: [RFC v2 0/4] USB core changes for supporting OTG on MSM SoC
Date: Thu, 16 Dec 2010 16:38:58 +0530 [thread overview]
Message-ID: <1292497742-2618-1-git-send-email-pkondeti@codeaurora.org> (raw)
This patch series adds OTG 2.0 enhancements and misc changes
required for supporting SRP & HNP in MSM OTG driver. As these
patches modify the USB core code, I would like to receive
feedback before posting driver patches. The driver patches are
available at
https://www.codeaurora.org/gitweb/quic/la/?p=kernel/msm.git;a=commitdiff;h=05535a995e9eb34c3c41d874d09955a443008cd5
Change log from V1
1. Removed unnecessary #ifdef CONFIG_USB_OTG references
2. OTG Kconfig change is removed from this patch series
3. Implemented Alan Stern's suggestions in hnp_polling_work
a. reschedule work when kmalloc fails
b. clear do_remote_wakeup flag before suspending
Pavankumar Kondeti (4):
USB: core: OTG Supplement Revision 2.0 updates
USB: gadget: OTG supplement revision 2.0 updates
USB: EHCI: Notify HCD about HNP enabled port suspend
USB: Eliminate delays involved in root hub initialization during HNP
.../testing/sysfs-devices-platform-_UDC_-gadget | 14 ++++
drivers/usb/core/driver.c | 53 ++++++++++++++
drivers/usb/core/hcd.c | 3 +
drivers/usb/core/hub.c | 75 +++++++++++++++++---
drivers/usb/core/usb.h | 8 ++
drivers/usb/gadget/composite.c | 23 ++++++
drivers/usb/gadget/zero.c | 3 +
drivers/usb/host/ehci-hub.c | 11 +++
drivers/usb/host/ehci.h | 2 +
include/linux/usb.h | 2 +
include/linux/usb/ch9.h | 11 +++-
include/linux/usb/gadget.h | 21 ++++++
12 files changed, 214 insertions(+), 12 deletions(-)
--
Sent by a consultant of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
next reply other threads:[~2010-12-16 11:09 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-16 11:08 Pavankumar Kondeti [this message]
2010-12-16 11:08 ` [RFC v2 1/4] USB: core: OTG Supplement Revision 2.0 updates Pavankumar Kondeti
2010-12-16 15:34 ` Alan Stern
2010-12-16 15:53 ` Pavan Kondeti
2010-12-16 11:09 ` [RFC v2 2/4] USB: gadget: OTG supplement revision " Pavankumar Kondeti
2010-12-16 11:09 ` [RFC v2 3/4] USB: EHCI: Notify HCD about HNP enabled port suspend Pavankumar Kondeti
2010-12-16 11:09 ` [RFC v2 4/4] USB: Eliminate delays involved in root hub initialization during HNP Pavankumar Kondeti
2010-12-16 12:39 ` Sergei Shtylyov
2010-12-16 13:07 ` Felipe Balbi
2010-12-16 13:13 ` Pavan Kondeti
2010-12-16 13:17 ` Sergei Shtylyov
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