u-boot.git/drivers/usb/gadget, branch v2011.09

Coding Style cleanup: remove trailing empty lines

2011-03-27T19:48:08+00:00

Signed-off-by: Wolfgang Denk

USB-RNDIS: Send RNDIS state on disconnecting

2011-02-19T19:32:38+00:00

Add waiting for receiving Ethernet gadget state on the Windows host
side before dropping pullup, but keep it for debug.

Signed-off-by: Vitaly Kuzmichev

USB: Add USB RNDIS gadget protocol

2011-02-19T19:32:37+00:00

Port USB gadget RNDIS protocol support from linux-2.6.26
(.27 gadget stack actually has composite drivers).

Signed-off-by: Vitaly Kuzmichev

USB-CDC: Move struct declaration before its use

2011-02-19T19:32:37+00:00

Signed-off-by: Vitaly Kuzmichev

USB-CDC: Port struct net_device_stats

2011-02-19T19:32:37+00:00

Port struct net_device_stats and statistics collecting needed for
RNDIS protocol.

Signed-off-by: Vitaly Kuzmichev

USB-CDC: handle interrupt after dropped pullup

2011-02-19T19:32:36+00:00

Disconnecting USB gadget with pending interrupt may cause its wrong
handling in the next time when interface will be started again
(especially actual for RNDIS). This interrupt may force the gadget
to queue unexpected response before setup stage.
Despite the fact that such interrupt handled after dropped pullup
also may add pending response, this will not bring to any issues due to
usb_ep_disable (which clears the queue) called on gadget unregistering.

Signed-off-by: Vitaly Kuzmichev

USB-CDC: Move MAC addresses setting into usb_eth_init

2011-01-19T16:29:55+00:00

This allows to change device and host MAC addresses without performing
reset.

Signed-off-by: Vitaly Kuzmichev

USB-CDC: Do not rename netdev after its registration

2011-01-19T16:29:55+00:00

Calling eth_bind at usb_eth_init time causes renaming of the network
device from 'usb_ether' to 'usb0'. Fixing this to keep the first name.

Signed-off-by: Vitaly Kuzmichev

usb_ether: register usb ethernet gadget at each eth init

2011-01-19T16:29:55+00:00

Since the ether may not be the only one usb gadget would be used
in the uboot, it is neccessary to do the register each time the
eth begin to work to make usb gadget driver less confussed when
we want to use two different usb gadget at the same time.

Usb gadget driver could simple ignore the register operation, if
it find the driver has been registered already.

Signed-off-by: Lei Wen

Switch from archive libraries to partial linking

2010-11-17T20:02:18+00:00

Before this commit, weak symbols were not overridden by non-weak symbols
found in archive libraries when linking with recent versions of
binutils.  As stated in the System V ABI, "the link editor does not
extract archive members to resolve undefined weak symbols".

This commit changes all Makefiles to use partial linking (ld -r) instead
of creating library archives, which forces all symbols to participate in
linking, allowing non-weak symbols to override weak symbols as intended.
This approach is also used by Linux, from which the gmake function
cmd_link_o_target (defined in config.mk and used in all Makefiles) is
inspired.

The name of each former library archive is preserved except for
extensions which change from ".a" to ".o".  This commit updates
references accordingly where needed, in particular in some linker
scripts.

This commit reveals board configurations that exclude some features but
include source files that depend these disabled features in the build,
resulting in undefined symbols.  Known such cases include:
- disabling CMD_NET but not CMD_NFS;
- enabling CONFIG_OF_LIBFDT but not CONFIG_QE.

Signed-off-by: Sebastien Carlier