Module Name: src Committed By: bouyer Date: Tue Apr 18 20:37:38 UTC 2017
Modified Files: src/sys/netcan [bouyer-socketcan]: can.c can_var.h Log Message: Add can_ifinit_timings() helper function, which initialise timing parameters to known invalid values. To generate a diff of this commit: cvs rdiff -u -r1.1.2.7 -r1.1.2.8 src/sys/netcan/can.c cvs rdiff -u -r1.1.2.5 -r1.1.2.6 src/sys/netcan/can_var.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/netcan/can.c diff -u src/sys/netcan/can.c:1.1.2.7 src/sys/netcan/can.c:1.1.2.8 --- src/sys/netcan/can.c:1.1.2.7 Mon Apr 17 20:32:27 2017 +++ src/sys/netcan/can.c Tue Apr 18 20:37:38 2017 @@ -1,4 +1,4 @@ -/* $NetBSD: can.c,v 1.1.2.7 2017/04/17 20:32:27 bouyer Exp $ */ +/* $NetBSD: can.c,v 1.1.2.8 2017/04/18 20:37:38 bouyer Exp $ */ /*- * Copyright (c) 2003, 2017 The NetBSD Foundation, Inc. @@ -30,7 +30,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: can.c,v 1.1.2.7 2017/04/17 20:32:27 bouyer Exp $"); +__KERNEL_RCSID(0, "$NetBSD: can.c,v 1.1.2.8 2017/04/18 20:37:38 bouyer Exp $"); #include <sys/param.h> #include <sys/systm.h> @@ -202,6 +202,13 @@ can_ifattach(struct ifnet *ifp) { IFQ_SET_READY(&ifp->if_snd); } +void +can_ifinit_timings(struct canif_softc *csc) +{ + /* uninitialized parameters is all-one */ + memset(&csc->csc_timings, 0xff, sizeof(struct can_link_timings)); +} + static int can_output(struct mbuf *m, struct canpcb *canp) { Index: src/sys/netcan/can_var.h diff -u src/sys/netcan/can_var.h:1.1.2.5 src/sys/netcan/can_var.h:1.1.2.6 --- src/sys/netcan/can_var.h:1.1.2.5 Mon Apr 17 20:32:27 2017 +++ src/sys/netcan/can_var.h Tue Apr 18 20:37:38 2017 @@ -1,4 +1,4 @@ -/* $NetBSD: can_var.h,v 1.1.2.5 2017/04/17 20:32:27 bouyer Exp $ */ +/* $NetBSD: can_var.h,v 1.1.2.6 2017/04/18 20:37:38 bouyer Exp $ */ /*- * Copyright (c) 2003, 2017 The NetBSD Foundation, Inc. @@ -59,6 +59,7 @@ extern struct domain candomain; extern const struct pr_usrreqs can_usrreqs; void can_ifattach(struct ifnet *); +void can_ifinit_timings(struct canif_softc *); void can_mbuf_tag_clean(struct mbuf *); void can_input(struct ifnet *, struct mbuf *); void *can_ctlinput(int, struct sockaddr *, void *);