Hi Felipe & Alan,
It is the follow-up for:
http://www.spinics.net/lists/linux-usb/msg112193.html
This patchset adds reset API at usb_gadget_driver, the UDC driver
can call it at bus_reset handler instead of calling disconnect.
The benefits of this patchset are:
- We can let the gadget driver do different things for bus reset.
and host is disconnected, eg, whether pull down dp or not.
- Match kernel doc for disconnect API, it says it is invoked
"when the host is disconnected".
- Will be more match for the real things the gadget driver
does for connect and disconnect, when we introduce connect API later.
The reason for I mark RFC is I don't add the modification for mass
UDC driver changes, if you consider this patchset is ok, I will
add them without RFC later.
Peter Chen (7):
usb: gadget: add reset API at usb_gadget_driver
usb: gadget: composite: add reset API at usb_gadget_driver
usb: gadget: configfs: add reset API at usb_gadget_driver
usb: gadget: gadgetfs: add reset API at usb_gadget_driver
usb: gadget: dbgp: add reset API at usb_gadget_driver
usb: gadget: udc-core: delete usb_gadget_disconnect at
usb_gadget_remove_driver
usb: gadget: udc-core: call gadget driver's disconnect at soft
disconnect
drivers/usb/gadget/composite.c | 13 ++++++++++++-
drivers/usb/gadget/configfs.c | 1 +
drivers/usb/gadget/legacy/dbgp.c | 14 +++++++++++++-
drivers/usb/gadget/legacy/inode.c | 16 +++++++++++++++-
drivers/usb/gadget/udc/udc-core.c | 3 +--
include/linux/usb/composite.h | 1 +
include/linux/usb/gadget.h | 2 ++
7 files changed, 45 insertions(+), 5 deletions(-)
--
1.7.9.5
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