Re: kern/56115 (uvideo does not work on rpi4)

[Rin Okuyama <rokuyama.rk%gmail.com@localhost>]

Forwarding missing commit log from source-changes@:
----
Subject: CVS commit: src/sys/dev/usb
From: "Michael van Elst" <mlelstv%netbsd.org@localhost>
Date: Mon, 5 Jun 2023 03:44:48 +0000

Module Name:    src
Committed By:   mlelstv
Date:           Mon Jun  5 03:44:48 UTC 2023

Modified Files:
        src/sys/dev/usb: xhci.c xhcireg.h

Log Message:
- Fix clearing of EINT and other transient flags.

Patches from sc.dying in kern/56115:
- Set proper Max ESIT Payload value for interrupt/isoc endpoint context.
- Set proper Average TRB Length value.
- Not tested on superspeed/superspeedplus isochronous device.

- Add handling of some error paths for isochronous transfers.


To generate a diff of this commit:
cvs rdiff -u -r1.178 -r1.179 src/sys/dev/usb/xhci.c
cvs rdiff -u -r1.22 -r1.23 src/sys/dev/usb/xhcireg.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.