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Diffstat (limited to 'Documentation/usb')
| -rw-r--r-- | Documentation/usb/gadget-testing.txt | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/Documentation/usb/gadget-testing.txt b/Documentation/usb/gadget-testing.txt index 493f79b96f91..c8ae54022ec8 100644 --- a/Documentation/usb/gadget-testing.txt +++ b/Documentation/usb/gadget-testing.txt @@ -11,6 +11,7 @@ provided by gadgets. 8. MASS STORAGE function 9. MIDI function 10. NCM function +11. OBEX function 1. ACM function @@ -400,3 +401,31 @@ Configure IP addresses of the device and the host. Then: On the device: ping <host's IP> On the host: ping <device's IP> + +11. OBEX function +================= + +The function is provided by usb_f_obex.ko module. + +Function-specific configfs interface +------------------------------------ + +The function name to use when creating the function directory is "obex". +The OBEX function provides just one attribute in its function directory: + + port_num + +The attribute is read-only. + +There can be at most 4 ACM/generic serial/OBEX ports in the system. + +Testing the OBEX function +------------------------- + +On device: seriald -f /dev/ttyGS<Y> -s 1024 +On host: serialc -v <vendorID> -p <productID> -i<interface#> -a1 -s1024 \ + -t<out endpoint addr> -r<in endpoint addr> + +where seriald and serialc are Felipe's utilities found here: + +https://git.gitorious.org/usb/usb-tools.git master |