Module Name: src
Committed By: knakahara
Date: Fri Jun 8 11:18:23 UTC 2018
Modified Files:
src/sys/dev/pci: if_iwm.c
Log Message:
iwm(4) workaround as ifp->if_hwdl can be set only once. Advised [email protected] and
[email protected], thanks.
To avoid for iwm(4) to set if_hwdl before loading firmware, use local address
as dummy. See sys/net/if.c::if_set_sadl().
To generate a diff of this commit:
cvs rdiff -u -r1.81 -r1.82 src/sys/dev/pci/if_iwm.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/pci/if_iwm.c
diff -u src/sys/dev/pci/if_iwm.c:1.81 src/sys/dev/pci/if_iwm.c:1.82
--- src/sys/dev/pci/if_iwm.c:1.81 Fri Jun 8 11:09:24 2018
+++ src/sys/dev/pci/if_iwm.c Fri Jun 8 11:18:23 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: if_iwm.c,v 1.81 2018/06/08 11:09:24 knakahara Exp $ */
+/* $NetBSD: if_iwm.c,v 1.82 2018/06/08 11:18:23 knakahara Exp $ */
/* OpenBSD: if_iwm.c,v 1.148 2016/11/19 21:07:08 stsp Exp */
#define IEEE80211_NO_HT
/*
@@ -106,7 +106,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_iwm.c,v 1.81 2018/06/08 11:09:24 knakahara Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_iwm.c,v 1.82 2018/06/08 11:18:23 knakahara Exp $");
#include <sys/param.h>
#include <sys/conf.h>
@@ -8140,7 +8140,13 @@ iwm_attach(device_t parent, device_t sel
#if 0
ieee80211_ifattach(ic);
#else
- ether_ifattach(ifp, NULL); /* XXX */
+ /*
+ * XXX
+ * To avoid setting ifp->if_hwdl in if_set_sadl(), we fake
+ * ic->ic_myaddr as local address.
+ */
+ ic->ic_myaddr[0] = 0x02;
+ ether_ifattach(ifp, ic->ic_myaddr); /* XXX */
#endif
/* Use common softint-based if_input */
ifp->if_percpuq = if_percpuq_create(ifp);
