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[src-draft/trunk]: src/sys/dev/pci Add scanning callout. Maybe handy in future.
details: https://anonhg.NetBSD.org/src-all/rev/7fe1360c28e0
branches: trunk
changeset: 951248:7fe1360c28e0
user: Nathanial Sloss <nat%netbsd.org@localhost>
date: Sat May 16 11:33:12 2020 +1000
description:
Add scanning callout. Maybe handy in future.
diffstat:
sys/dev/pci/if_iwn.c | 21 ++++++++++++++++++++-
sys/dev/pci/if_iwnvar.h | 1 +
2 files changed, 21 insertions(+), 1 deletions(-)
diffs (91 lines):
diff -r 9efe357142b8 -r 7fe1360c28e0 sys/dev/pci/if_iwn.c
--- a/sys/dev/pci/if_iwn.c Sat May 16 10:54:05 2020 +1000
+++ b/sys/dev/pci/if_iwn.c Sat May 16 11:33:12 2020 +1000
@@ -167,6 +167,7 @@
static void iwn_vap_delete(struct ieee80211vap *);
static void iwn_parent(struct ieee80211com *);
static void iwn_scan_end(struct ieee80211com *);
+static void iwn_next_scan(void *);
static int iwn_reset(struct ieee80211vap *, u_long);
#ifdef IWN_DEBUG
@@ -392,6 +393,8 @@
callout_init(&sc->calib_to, 0);
callout_setfunc(&sc->calib_to, iwn_calib_timeout, sc);
+ callout_init(&sc->scan_to, 0);
+ callout_setfunc(&sc->scan_to, iwn_next_scan, sc);
pci_aprint_devinfo(pa, NULL);
@@ -742,6 +745,12 @@
}
static void
+iwn_next_scan(void *arg)
+{
+ printf ("NNN iwn_next_scan called....\n");
+}
+
+static void
iwn_scan_end(struct ieee80211com *ic)
{
struct iwn_softc *sc __unused = ic->ic_softc;
@@ -1012,6 +1021,7 @@
return 0;
callout_stop(&sc->calib_to);
+ callout_stop(&sc->scan_to);
/* Uninstall interrupt handler. */
if (sc->sc_ih != NULL)
@@ -2045,6 +2055,9 @@
enum ieee80211_state ostate = vap->iv_state;
+ callout_stop(&sc->scan_to);
+ callout_stop(&sc->calib_to);
+
vap->iv_debug = ieee80211_debug;
switch (nstate) {
case IEEE80211_S_SCAN:
@@ -2067,6 +2080,9 @@
//iwn_scan(ic);
//ic->ic_state = nstate;
+
+ /* Start periodic scan. */
+ callout_schedule(&sc->scan_to, hz / 5);
break;
case IEEE80211_S_CAC:
@@ -2074,7 +2090,7 @@
case IEEE80211_S_SLEEP:
break;
case IEEE80211_S_ASSOC:
- if (ostate != IEEE80211_S_RUN)
+// if (ostate != IEEE80211_S_RUN)
break;
/* FALLTHROUGH */
case IEEE80211_S_AUTH:
@@ -2112,6 +2128,9 @@
"could not move to run state\n");
return error;
}
+
+ /* Start periodic calibration. */
+ callout_schedule(&sc->calib_to, hz);
break;
case IEEE80211_S_INIT:
diff -r 9efe357142b8 -r 7fe1360c28e0 sys/dev/pci/if_iwnvar.h
--- a/sys/dev/pci/if_iwnvar.h Sat May 16 10:54:05 2020 +1000
+++ b/sys/dev/pci/if_iwnvar.h Sat May 16 11:33:12 2020 +1000
@@ -274,6 +274,7 @@
int sc_cap_off; /* PCIe Capabilities. */
struct sysmon_envsys *sc_sme;
envsys_data_t sc_sensor;
+ callout_t scan_to;
callout_t calib_to;
int calib_cnt;
struct iwn_calib_state calib;
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