[src-draft/trunk]: src/sys/net80211 Improve debugging support. The value of t...

[Nathanial Sloss <nat%netbsd.org@localhost>]

details:   https://anonhg.NetBSD.org/src-all/rev/d7c5e762d2c5
branches:  trunk
changeset: 370820:d7c5e762d2c5
user:      Nathanial Sloss <nat%netbsd.org@localhost>
date:      Wed May 13 17:55:00 2020 +1000

description:
Improve debugging support. The value of the debug sysctl is now updated
on a state change.

diffstat:

 sys/dev/pci/if_iwn.c            |  1 +
 sys/dev/usb/if_urtwn.c          |  1 +
 sys/net80211/ieee80211_netbsd.c |  2 +-
 sys/net80211/ieee80211_netbsd.h |  3 +++
 4 files changed, 6 insertions(+), 1 deletions(-)

diffs (47 lines):

diff -r ec0b547709ed -r d7c5e762d2c5 sys/dev/pci/if_iwn.c
--- a/sys/dev/pci/if_iwn.c      Wed May 13 17:23:57 2020 +1000
+++ b/sys/dev/pci/if_iwn.c      Wed May 13 17:55:00 2020 +1000
@@ -2202,6 +2202,7 @@
                break;
        }
 
+       vap->iv_debug = ieee80211_debug;
        error = (*sc->sc_newstate)(vap, nstate, arg);
        return error;
 }
diff -r ec0b547709ed -r d7c5e762d2c5 sys/dev/usb/if_urtwn.c
--- a/sys/dev/usb/if_urtwn.c    Wed May 13 17:23:57 2020 +1000
+++ b/sys/dev/usb/if_urtwn.c    Wed May 13 17:55:00 2020 +1000
@@ -2656,6 +2656,7 @@
        mutex_exit(&sc->sc_write_mtx);
 
        /* newstate functions expect the ic to be locked. */
+       vap->iv_debug = ieee80211_debug;
        error = (*sc->sc_newstate)(vap, nstate, arg);
        
        splx(s);
diff -r ec0b547709ed -r d7c5e762d2c5 sys/net80211/ieee80211_netbsd.c
--- a/sys/net80211/ieee80211_netbsd.c   Wed May 13 17:23:57 2020 +1000
+++ b/sys/net80211/ieee80211_netbsd.c   Wed May 13 17:55:00 2020 +1000
@@ -72,7 +72,7 @@
 #define SYSCTL_HANDLER_ARGS SYSCTLFN_ARGS
 
 #ifdef IEEE80211_DEBUG
-static int     ieee80211_debug = 0;
+int ieee80211_debug = 0;
 #endif
 
 #ifdef notyet
diff -r ec0b547709ed -r d7c5e762d2c5 sys/net80211/ieee80211_netbsd.h
--- a/sys/net80211/ieee80211_netbsd.h   Wed May 13 17:23:57 2020 +1000
+++ b/sys/net80211/ieee80211_netbsd.h   Wed May 13 17:55:00 2020 +1000
@@ -49,6 +49,9 @@
 
 #include <net/if.h>
 
+#ifdef IEEE80211_DEBUG
+extern int     ieee80211_debug;
+#endif
 /*
  * Defines to make the FreeBSD code work on NetBSD
  */