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| author | Tom Rini <trini@konsulko.com> | 2017-07-29 11:43:51 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-07-29 11:43:51 -0400 |
| commit | 211aaf309cde193918f9a19b0b010acebfd80a82 (patch) | |
| tree | 2c4ee988b53b504a64ebe286ebb6a113603056de /cmd | |
| parent | 32ca40bf8b95fa1312de52109b84f888e2ea3642 (diff) | |
| parent | b108d8a0de3ddc6fe8aae55bc54e3edc69b4778b (diff) | |
| download | u-boot-211aaf309cde193918f9a19b0b010acebfd80a82.tar.gz | |
Merge git://git.denx.de/u-boot-usb
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/usb.c | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -150,6 +150,8 @@ static void usb_display_string(struct usb_device *dev, int index) static void usb_display_desc(struct usb_device *dev) { + uint packet_size = dev->descriptor.bMaxPacketSize0; + if (dev->descriptor.bDescriptorType == USB_DT_DEVICE) { printf("%d: %s, USB Revision %x.%x\n", dev->devnum, usb_get_class_desc(dev->config.if_desc[0].desc.bInterfaceClass), @@ -171,9 +173,10 @@ static void usb_display_desc(struct usb_device *dev) usb_get_class_desc( dev->config.if_desc[0].desc.bInterfaceClass)); } + if (dev->descriptor.bcdUSB >= cpu_to_le16(0x0300)) + packet_size = 1 << packet_size; printf(" - PacketSize: %d Configurations: %d\n", - dev->descriptor.bMaxPacketSize0, - dev->descriptor.bNumConfigurations); + packet_size, dev->descriptor.bNumConfigurations); printf(" - Vendor: 0x%04x Product 0x%04x Version %d.%d\n", dev->descriptor.idVendor, dev->descriptor.idProduct, (dev->descriptor.bcdDevice>>8) & 0xff, |