usbai burst macros for endpoint descriptor are wrong
The USB endpoint descriptor macros for taking apart the max bytes per packet and the maximum burst, or the maximum number of packets that can be used in a given frame is incorrect in
The problem is that it incorrectly assumes how many bits are related to the max packet size and the burst. See USB 2.0 section 5.9.
Updated by Electric Monk about 5 years ago
- Status changed from New to Closed
commit 993e3faf6a142ae3efdd24388883264c2b56bede Author: Robert Mustacchi <email@example.com> Date: 2017-03-10T18:21:18.000Z 1979 USB 3.0 support 7918 want usb_pipe_xopen(9F) 7919 usbai burst macros for endpoint descriptor are wrong 7920 usba_hcdi_register() should fail if driver is using private data 7921 failing to load the usba root hub module destroys driver parent private data 7922 want ::hubd walker 7923 ::prtusb should include version 7924 usb_*_request(9S) manual pages should match structure names Reviewed by: Patrick Mooney <firstname.lastname@example.org> Reviewed by: Jerry Jelinek <email@example.com> Reviewed by: Bryan Cantrill <firstname.lastname@example.org> Reviewed by: Dale Ghent <email@example.com> Reviewed by: Toomas Soome <firstname.lastname@example.org> Approved by: Richard Lowe <email@example.com>