Add python stuff and patches

1 files changed, 24 insertions, 0 deletions

diff --git a/patches/libusb-add-zlp-flag.patch b/patches/libusb-add-zlp-flag.patch
new file mode 100644
index 0000000..add9f97
--- /dev/null
+++ b/patches/libusb-add-zlp-flag.patch
@@ -0,0 +1,24 @@
+diff -ur libusb-1.0.0/libusb/os/linux_usbfs.c libusb-1.0.0-mod/libusb/os/linux_usbfs.c
+--- libusb-1.0.0/libusb/os/linux_usbfs.c        2008-12-13 20:43:20.000000000 +0100
++++ libusb-1.0.0-mod/libusb/os/linux_usbfs.c    2009-04-30 04:25:12.000000000 +0200
+@@ -1295,7 +1295,8 @@
+                        urb->buffer_length = transfer->length % MAX_BULK_BUFFER_LENGTH;
+                else
+                        urb->buffer_length = MAX_BULK_BUFFER_LENGTH;
+-
++               if ((!(transfer->endpoint & LIBUSB_ENDPOINT_DIR_MASK)) && (i == num_urbs - 1))
++                       urb->flags = USBFS_URB_ZLP;
+                r = ioctl(dpriv->fd, IOCTL_USBFS_SUBMITURB, urb);
+                if (r < 0) {
+                        int j;
+diff -ur libusb-1.0.0/libusb/os/linux_usbfs.h libusb-1.0.0-mod/libusb/os/linux_usbfs.h
+--- libusb-1.0.0/libusb/os/linux_usbfs.h        2008-07-16 16:17:57.000000000 +0200
++++ libusb-1.0.0-mod/libusb/os/linux_usbfs.h    2009-04-30 04:08:27.000000000 +0200
+@@ -63,6 +63,7 @@
+ #define USBFS_URB_DISABLE_SPD  1
+ #define USBFS_URB_ISO_ASAP     2
+ #define USBFS_URB_QUEUE_BULK   0x10
++#define USBFS_URB_ZLP  0x40
+ 
+ enum usbfs_urb_type {
+        USBFS_URB_TYPE_ISO = 0,