Author: emaste
Date: Fri Oct 8 01:03:30 2010
New Revision: 213537
URL: http://svn.freebsd.org/changeset/base/213537
Log:
In r207768 I silenced a console warning from rum(4). There was legitimate
opposition to the change, since really we need to implement missing
functionality in drivers or the 802.3 layer.
For now, restore a reminder message for a missing rum_update_mcast, but
print it only once.
Modified:
head/sys/dev/usb/wlan/if_rum.c
Modified: head/sys/dev/usb/wlan/if_rum.c
==============================================================================
--- head/sys/dev/usb/wlan/if_rum.c Fri Oct 8 00:44:53 2010
(r213536)
+++ head/sys/dev/usb/wlan/if_rum.c Fri Oct 8 01:03:30 2010
(r213537)
@@ -1819,8 +1819,12 @@ rum_update_promisc(struct ifnet *ifp)
static void
rum_update_mcast(struct ifnet *ifp)
{
+ static int warning_printed;
- /* XXX do nothing? */
+ if (warning_printed == 0) {
+ if_printf(ifp, "need to implement %s\n", __func__);
+ warning_printed = 1;
+ }
}
static const char *
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