diff options
Diffstat (limited to 'drivers/usb/misc/usbtest.c')
| -rw-r--r-- | drivers/usb/misc/usbtest.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c index b4152820d65..bff058ea222 100644 --- a/drivers/usb/misc/usbtest.c +++ b/drivers/usb/misc/usbtest.c @@ -619,8 +619,8 @@ static int is_good_ext(struct usbtest_dev *tdev, u8 *buf) } attr = le32_to_cpu(ext->bmAttributes); - /* bits[1:4] is used and others are reserved */ - if (attr & ~0x1e) { /* reserved == 0 */ + /* bits[1:15] is used and others are reserved */ + if (attr & ~0xfffe) { /* reserved == 0 */ ERROR(tdev, "reserved bits set\n"); return 0; } @@ -763,7 +763,7 @@ static int ch9_postconfig(struct usbtest_dev *dev) * there's always [9.4.3] a bos device descriptor [9.6.2] in USB * 3.0 spec */ - if (le16_to_cpu(udev->descriptor.bcdUSB) >= 0x0300) { + if (le16_to_cpu(udev->descriptor.bcdUSB) >= 0x0210) { struct usb_bos_descriptor *bos = NULL; struct usb_dev_cap_header *header = NULL; unsigned total, num, length; @@ -944,7 +944,7 @@ struct ctrl_ctx { int last; }; -#define NUM_SUBCASES 15 /* how many test subcases here? */ +#define NUM_SUBCASES 16 /* how many test subcases here? */ struct subcase { struct usb_ctrlrequest setup; @@ -1218,6 +1218,15 @@ test_ctrl_queue(struct usbtest_dev *dev, struct usbtest_param *param) } expected = -EREMOTEIO; break; + case 15: + req.wValue = cpu_to_le16(USB_DT_BOS << 8); + if (udev->bos) + len = le16_to_cpu(udev->bos->desc->wTotalLength); + else + len = sizeof(struct usb_bos_descriptor); + if (udev->speed != USB_SPEED_SUPER) + expected = -EPIPE; + break; default: ERROR(dev, "bogus number of ctrl queue testcases!\n"); context.status = -EINVAL; |