From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roger Quadros Date: Tue, 12 Apr 2016 15:51:47 +0300 Subject: [U-Boot] [PATCH 0/2] uboot: fastboot: fix high speed endpoint descriptors Message-ID: <1460465509-2731-1-git-send-email-rogerq@ti.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi, I've not tested this extensively except running "fastboot devices" and reading the usb device descriptor using lsusb -v. USB Endpoint descriptors before: Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 and after: Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 cheers, -roger Roger Quadros (2): fastboot: Fix wMaxPacketSize for High-Speed IN endpoint fastboot: Enable the respective speed endpoints at runtime drivers/usb/gadget/f_fastboot.c | 55 +++++++++++++++++++++++++++++++---------- 1 file changed, 42 insertions(+), 13 deletions(-) -- 2.5.0