From ccc7f4968a18b980994e622006b84e0195754390 Mon Sep 17 00:00:00 2001 From: Veaceslav Falico Date: Thu, 17 Jul 2014 19:46:10 +0200 Subject: net: print net_device reg_state in netdev_* unless it's registered This way we'll always know in what status the device is, unless it's running normally (i.e. NETDEV_REGISTERED). Also, emit a warning once in case of a bad reg_state. CC: "David S. Miller" CC: Jason Baron CC: Eric Dumazet CC: Vlad Yasevich CC: stephen hemminger CC: Jerry Chu CC: Ben Hutchings CC: Joe Perches Signed-off-by: Veaceslav Falico Signed-off-by: David S. Miller --- lib/dynamic_debug.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'lib/dynamic_debug.c') diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c index 7288e38e1757..c9afbe2c445a 100644 --- a/lib/dynamic_debug.c +++ b/lib/dynamic_debug.c @@ -614,13 +614,15 @@ int __dynamic_netdev_dbg(struct _ddebug *descriptor, char buf[PREFIX_SIZE]; res = dev_printk_emit(7, dev->dev.parent, - "%s%s %s %s: %pV", + "%s%s %s %s%s: %pV", dynamic_emit_prefix(descriptor, buf), dev_driver_string(dev->dev.parent), dev_name(dev->dev.parent), - netdev_name(dev), &vaf); + netdev_name(dev), netdev_reg_state(dev), + &vaf); } else if (dev) { - res = printk(KERN_DEBUG "%s: %pV", netdev_name(dev), &vaf); + res = printk(KERN_DEBUG "%s%s: %pV", netdev_name(dev), + netdev_reg_state(dev), &vaf); } else { res = printk(KERN_DEBUG "(NULL net_device): %pV", &vaf); } -- cgit v1.2.3