kernel/linux.git/drivers/usb/gadget, branch linux-2.6.35.y

usb: gadget: rndis: don't test against req->length

2011-08-01T20:54:52+00:00

commit 472b91274a6c6857877b5caddb875dcb5ecdfcb8 upstream. composite.c always sets req->length to zero and expects function driver's setup handlers to return the amount of bytes to be used on req->length. If we test against req->length w_length will always be greater than req->length thus making us always stall that particular SEND_ENCAPSULATED_COMMAND request. Tested against a Windows XP SP3. Signed-off-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman Signed-off-by: Andi Kleen

usb/gadget: at91sam9g20 fix end point max packet size

2011-08-01T20:54:52+00:00

commit bf1f0a05d472e33dda8e5e69525be1584cdbd03a upstream. on 9g20 they are the same as the 9260 Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD Acked-by: Nicolas Ferre Signed-off-by: Greg Kroah-Hartman Signed-off-by: Andi Kleen

USB: g_printer: fix bug in module parameter definitions

2011-03-31T18:57:41+00:00

commit ad84e4a9efb7c8ed322bafb6ebdb9c3a49a3d3a8 upstream. This patch (as1442) fixes a bug in g_printer: Module parameters should not be marked "__initdata" if they are accessible in sysfs (i.e., if the mode value in the module_param() macro is nonzero). Otherwise attempts to access the parameters will cause addressing violations. Character-string module parameters must not be marked "__initdata" if the module can be unloaded, because the kernel needs to access the parameter variable at unload time in order to free the dynamically-allocated string. Signed-off-by: Alan Stern Signed-off-by: Andi Kleen CC: Roland Kletzing CC: Craig W. Nadler Signed-off-by: Greg Kroah-Hartman

Revert "USB: gadget: Allow function access to device ID data during bind()"

2011-02-06T19:03:45+00:00

commit dbb442b85a1d82f91cfe0524c4f9b3a5196a10ca upstream. This reverts commit 1ab83238740ff1e1773d5c13ecac43c60cf4aec4. Turns out this doesn't allow for the device ids to be overridden properly, so we need to revert the thing. Reported-by: Jef Driesen Cc: Robert Lukassen Signed-off-by: Greg Kroah-Hartman Signed-off-by: Andi Kleen

USB: gadget: AT91: fix typo in atmel_usba_udc driver

2010-12-14T22:40:12+00:00

commit b48809518631880207796b4aab0fc39c2f036754 upstream. compile fix for bug introduced by 969affff547027) Signed-off-by: Josh Wu Cc: Jiri Kosina Signed-off-by: Greg Kroah-Hartman Signed-off-by: Andi Kleen

USB: atmel_usba_udc: force vbus_pin at -EINVAL when gpio_request failled

2010-11-22T19:00:00+00:00

commit 969affff54702785330de553b790372e261e93f9 upstream. to ensure gpio_is_valid return false Signed-off-by: Nicolas Ferre Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD Signed-off-by: Greg Kroah-Hartman

USB: Change acm_iad_descriptor bFunctionProtocol to USB_CDC_ACM_PROTO_AT_V25TER

2010-11-22T18:59:58+00:00

commit 5c8db070b4480c43394680d9dfd2ddb06b97d2ae upstream. The protocol code is set 00 in IAD and it's set to 01 in ACM control interface descriptor in f_acm.c file. Due to this, windows is unable to install the modem(ACM) driver based on class-subclass-protocol matching. This patch corrects the protocol code in ACM IAD to the same as in acm_control_interface_desc protocol code. Acked-by: Linus Walleij Signed-off-by: Praveena Nadahally Signed-off-by: Greg Kroah-Hartman

USB: gadget: g_multi: fixed vendor and product ID

2010-11-22T18:59:54+00:00

commit 1c6529e92b7682573837e9c9eb7b5ba7a8216a88 upstream. This patch fixes the vendor and product ID the gadget uses by replacing the temporary IDs that were used during development (which should never get into mainline) with proper IDs. Signed-off-by: Michal Nazarewicz Signed-off-by: Kyungmin Park Signed-off-by: Greg Kroah-Hartman

USB: gadget: g_ffs: fixed vendor and product ID

2010-11-22T18:59:54+00:00

commit ba0534be935d7b24e5fdd6f82c443ee75abc9149 upstream. This patch fixes the vendor and product ID the gadget uses by replacing the temporary IDs that were used during development (which should never get into mainline) with proper IDs. Signed-off-by: Michal Nazarewicz Signed-off-by: Kyungmin Park Signed-off-by: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman

usb gadget: composite: prevent OOPS for non-standard control request

2010-11-22T18:59:54+00:00

commit 5c836e4d583701a5eecb288b5f131da39115f5ec upstream. The composite gadget will OOPS if the host sends a control request targetted to an interface of an un-configured composite device. This patch prevents this. The OOPS was observed during WHQL USB CV tests. With this patch, the device STALLs as per requirement. Failing test case: From host do the following. I used libusb-1.0 1) Set configuration to zero. libusb_control_transfer(device_handle, 0, /* standard OUT */ 0x9, /* setConfiguration */ 0, 0, NULL, 0, 0); 2) Query current configuratioan. libusb_control_transfer(device_handle, 0x80, /* standard IN*/ 0x8, /* getConfiguration */ 0, 0, data, 1, 0); 3) Send the non-standard ctrl transfer targetted to interface libusb_control_transfer(device_handle, 0x81, /* standard IN to interface*/ 0x6, /* getDescriptor */ 0x2300, 0, data, 0x12, 0); Signed-off-by: Roger Quadros Cc: David Brownell Cc: Michal Nazarewicz Cc: Robert Lukassen Cc: Kyungmin Park Signed-off-by: Greg Kroah-Hartman