Hi all, The following patches implement Binary Device Object Store (BOS) descriptor set tests in section 9.6.2 of USB 3.0 SPEC. At current usbtest module, it only supports USB 2.0 chapter 9 tests, so this updates extend the testing scope to cover the USB 3.0 new descriptors. Changes from v1 -> v2: - Update bcdUSB >= 0x0300 to support USB 3.1 in Patch 1. - Add "if total > TBUF_SIZE" to avoid buffer overflow. - Add local pointer "buf" to avoid change dev->buf. - Add "if buf >= dev->buf + total" to avoid to lie beyond the end of the dev->buf. - Add "if buf + USB_DT_..._SIZE > dev->buf + total" to make "header" pointer always available. Changes from v2 -> v3: - Update "if buf + sizeof(struct usb_dev_cap_header) > dev->buf + total" to make "buf" pointer always available. Changes from v3 -> v4: - Fix "comparison of distinct pointer types lacks a cast" warning with "u8 *" instead of "char *". Thanks, Rui Huang Rui (4): usb: usbtest: support bos descriptor test for usb 3.0 usb: usbtest: support usb2 extension descriptor test usb: usbtest: support superspeed device capbility descriptor test usb: usbtest: support container id descriptor test drivers/usb/misc/usbtest.c | 154 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 154 insertions(+) -- 1.7.11.7 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
