[src/trunk]: src/sys/arch/sparc/dev catch up with sd changes.

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/7e65593b4ed5
branches:  trunk
changeset: 819622:7e65593b4ed5
user:      christos <christos%NetBSD.org@localhost>
date:      Sun Dec 11 16:25:54 2016 +0000

description:
catch up with sd changes.

diffstat:

 sys/arch/sparc/dev/tctrl.c |  43 ++++++++++++++++++++++---------------------
 1 files changed, 22 insertions(+), 21 deletions(-)

diffs (81 lines):

diff -r c126b8843cb6 -r 7e65593b4ed5 sys/arch/sparc/dev/tctrl.c
--- a/sys/arch/sparc/dev/tctrl.c        Sun Dec 11 15:47:06 2016 +0000
+++ b/sys/arch/sparc/dev/tctrl.c        Sun Dec 11 16:25:54 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: tctrl.c,v 1.59 2014/07/25 08:10:34 dholland Exp $      */
+/*     $NetBSD: tctrl.c,v 1.60 2016/12/11 16:25:54 christos Exp $      */
 
 /*-
  * Copyright (c) 1998, 2005, 2006 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: tctrl.c,v 1.59 2014/07/25 08:10:34 dholland Exp $");
+__KERNEL_RCSID(0, "$NetBSD: tctrl.c,v 1.60 2016/12/11 16:25:54 christos Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -1447,42 +1447,43 @@
 {
        struct tctrl_softc *sc = v;
        device_t dv;
-       struct sd_softc *sd = NULL;
-       struct lance_softc *le = NULL;
-       int ticks = hz/2;
-       int rcount, wcount;
-       int s;
+       struct sd_softc *sd;
        
-       while (sd == NULL) {
+       for (sd = NULL; sd == NULL;) {
                dv = device_find_by_xname("sd0");
                if (dv != NULL)
                        sd = device_private(dv);
                else
                        tsleep(&sc->sc_events, PWAIT, "probe_disk", hz);
        }                       
+
        dv = device_find_by_xname("le0");
-       if (dv != NULL)
-               le = device_private(dv);
-       printf("found %s\n", device_xname(sd->sc_dev));
-       rcount = sd->sc_dk.dk_stats->io_rxfer;
-       wcount = sd->sc_dk.dk_stats->io_wxfer;
+
+       struct lance_softc *le = dv != NULL ? device_private(dv) : NULL;
+       struct dk_softc *dk = &sd->sc_dksc;
+       printf("found %s\n", device_xname(dk->sc_dev));
+
+       struct io_stats *io = dk->sc_dkdev.dk_stats;
+       int rcount = io->io_rxfer;
+       int wcount = io->io_wxfer;
 
        tctrl_read_event_status(sc);
        
-       while (1) {
+       int ticks = hz / 2;
+       for (;;) {
                tsleep(&sc->sc_events, PWAIT, "tctrl_event", ticks);
-               s = splhigh();
-               if ((rcount != sd->sc_dk.dk_stats->io_rxfer) || 
-                   (wcount != sd->sc_dk.dk_stats->io_wxfer)) {
-                       rcount = sd->sc_dk.dk_stats->io_rxfer;
-                       wcount = sd->sc_dk.dk_stats->io_wxfer;
+               int s = splhigh();
+               if ((rcount != io->io_rxfer) || (wcount != io->io_wxfer)) {
+                       rcount = io->io_rxfer;
+                       wcount = io->io_wxfer;
                        sc->sc_lcdwanted |= TS102_LCD_DISK_ACTIVE;
                } else
                        sc->sc_lcdwanted &= ~TS102_LCD_DISK_ACTIVE;
+
                if (le != NULL) {
-                       if (le->sc_havecarrier != 0) {
+                       if (le->sc_havecarrier != 0)
                                sc->sc_lcdwanted |= TS102_LCD_LAN_ACTIVE;
-                       } else
+                       else
                                sc->sc_lcdwanted &= ~TS102_LCD_LAN_ACTIVE;
                }
                splx(s);