Module Name: src Committed By: skrll Date: Fri Feb 19 16:23:15 UTC 2016
Modified Files: src/sys/dev/usb [nick-nhusb]: ehci.c Log Message: Add a comment To generate a diff of this commit: cvs rdiff -u -r1.234.2.86 -r1.234.2.87 src/sys/dev/usb/ehci.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/dev/usb/ehci.c diff -u src/sys/dev/usb/ehci.c:1.234.2.86 src/sys/dev/usb/ehci.c:1.234.2.87 --- src/sys/dev/usb/ehci.c:1.234.2.86 Sun Feb 7 13:58:19 2016 +++ src/sys/dev/usb/ehci.c Fri Feb 19 16:23:15 2016 @@ -1,4 +1,4 @@ -/* $NetBSD: ehci.c,v 1.234.2.86 2016/02/07 13:58:19 skrll Exp $ */ +/* $NetBSD: ehci.c,v 1.234.2.87 2016/02/19 16:23:15 skrll Exp $ */ /* * Copyright (c) 2004-2012 The NetBSD Foundation, Inc. @@ -53,7 +53,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: ehci.c,v 1.234.2.86 2016/02/07 13:58:19 skrll Exp $"); +__KERNEL_RCSID(0, "$NetBSD: ehci.c,v 1.234.2.87 2016/02/19 16:23:15 skrll Exp $"); #include "ohci.h" #include "uhci.h" @@ -832,6 +832,11 @@ ehci_softintr(void *v) } + /* + * We abuse ex_next for the interrupt and complete lists and + * interrupt transfers will get re-added here so use + * the _SAFE version of TAILQ_FOREACH. + */ TAILQ_FOREACH_SAFE(ex, &cq, ex_next, nextex) { /* * XXX transfer_complete memcpys out transfer data (for in