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better USB interoperability

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NIIBE Yutaka
2011-12-07 10:16:02 +09:00
parent 142dbabfd8
commit 351ce68729
2 changed files with 7 additions and 1 deletions
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ChangeLog
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@@ -1,5 +1,11 @@
2011-12-07 Niibe Yutaka <gniibe@fsij.org> 2011-12-07 Niibe Yutaka <gniibe@fsij.org>
* src/usb_desc.c (gnukDeviceDescriptor): Changed bcdUSB = 1.1.
Gnuk device conforms to USB 2.0 full speed device, but when it was
2.0, some OS informs users, "you can connect the device to 2.0
compliant hub so that it can have better bandwidth", which is not
the case for full speed device.
* src/openpgp.c (GPGthread): Handle bConfirmPIN parameter. * src/openpgp.c (GPGthread): Handle bConfirmPIN parameter.
* src/usb-icc.c (icc_handle_data): Pass PC_to_RDR_Secure * src/usb-icc.c (icc_handle_data): Pass PC_to_RDR_Secure

2
src/usb_desc.c
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@@ -15,7 +15,7 @@
static const uint8_t gnukDeviceDescriptor[] = { static const uint8_t gnukDeviceDescriptor[] = {
18, /* bLength */ 18, /* bLength */
USB_DEVICE_DESCRIPTOR_TYPE, /* bDescriptorType */ USB_DEVICE_DESCRIPTOR_TYPE, /* bDescriptorType */
0x00, 0x02, /* bcdUSB = 2.00 */ 0x10, 0x01, /* bcdUSB = 1.1 */
0x00, /* bDeviceClass: 0 means deferred to interface */ 0x00, /* bDeviceClass: 0 means deferred to interface */
0x00, /* bDeviceSubClass */ 0x00, /* bDeviceSubClass */
0x00, /* bDeviceProtocol */ 0x00, /* bDeviceProtocol */