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[src-draft/trunk]: src/sys/dev/pci Limit the number of streams to 2 as some s...
details: https://anonhg.NetBSD.org/src-all/rev/5f77d112142d
branches: trunk
changeset: 364851:5f77d112142d
user: Nathanial Sloss <nat%netbsd.org@localhost>
date: Tue Jun 23 01:26:02 2020 +1000
description:
Limit the number of streams to 2 as some supported variants of
iwn report the wrong number of streams.
diffstat:
sys/dev/pci/if_iwn.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diffs (14 lines):
diff -r 184563bd5ea6 -r 5f77d112142d sys/dev/pci/if_iwn.c
--- a/sys/dev/pci/if_iwn.c Sat Jun 20 08:35:14 2020 +1000
+++ b/sys/dev/pci/if_iwn.c Tue Jun 23 01:26:02 2020 +1000
@@ -721,6 +721,10 @@
ic->ic_txstream = sc->ntxchains;
ic->ic_rxstream = sc->nrxchains;
+ if (ic->ic_rxstream > 2)
+ ic->ic_rxstream = 2;
+ if (ic->ic_txstream > 2)
+ ic->ic_txstream = 2;
ic->ic_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;
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