From: stsp <stsp@openbsd.org>
Date: Mon, 18 Jul 2016 13:09:08 +0000 (+0000)
Subject: Make iwm(4) retry Tx of management frames less often. We now retry management
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=17b8ebe18704ec1c23aec968f018050c56a9e743;p=openbsd

Make iwm(4) retry Tx of management frames less often. We now retry management
frames the same number of times as Linux iwlwifi does.
---

diff --git a/sys/dev/pci/if_iwm.c b/sys/dev/pci/if_iwm.c
index 0729cbe3f34..21675f6e517 100644
--- a/sys/dev/pci/if_iwm.c
+++ b/sys/dev/pci/if_iwm.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: if_iwm.c,v 1.92 2016/06/22 11:32:12 stsp Exp $	*/
+/*	$OpenBSD: if_iwm.c,v 1.93 2016/07/18 13:09:08 stsp Exp $	*/
 
 /*
  * Copyright (c) 2014, 2016 genua gmbh <info@genua.de>
@@ -4381,6 +4381,7 @@ iwm_tx_fill_cmd(struct iwm_softc *sc, struct iwm_node *in,
 		/* for non-data, use the lowest supported rate */
 		ridx = (IEEE80211_IS_CHAN_5GHZ(ni->ni_chan)) ?
 		    IWM_RIDX_OFDM : IWM_RIDX_CCK;
+		tx->data_retry_limit = IWM_MGMT_DFAULT_RETRY_LIMIT;
 	} else if (ic->ic_fixed_mcs != -1) {
 		ridx = sc->sc_fixed_ridx;
 	} else if (ic->ic_fixed_rate != -1) {