source-changes: CVS commit: syssrc/sys/arch/next68k/dev

Subject: CVS commit: syssrc/sys/arch/next68k/dev
To: None <source-changes@netbsd.org>
From: Jaromir Dolecek <jdolecek@netbsd.org>
List: source-changes
Date: 05/20/2002 23:19:37

Module Name:	syssrc
Committed By:	jdolecek
Date:		Mon May 20 20:19:37 UTC 2002

Modified Files:
	syssrc/sys/arch/next68k/dev: mb8795.c mb8795var.h

Log Message:
Fix race condition between the DMA handler (which gets called
on spldma), and rest of driver/network code (which runs on splnet) in way
if->if_snd queue is accessed. Solve by using intermediate queue.

Problem found, and fix provided by Christian Limpach in port-next68k/16798


To generate a diff of this commit:
cvs rdiff -r1.25 -r1.26 syssrc/sys/arch/next68k/dev/mb8795.c
cvs rdiff -r1.4 -r1.5 syssrc/sys/arch/next68k/dev/mb8795var.h

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