From: kbuild test robot <lkp@intel.com>
To: Felix Fietkau <nbd@nbd.name>
Cc: kbuild-all@01.org, linux-wireless@vger.kernel.org, kvalo@codeaurora.org
Subject: Re: [PATCH] ath9k: fix more-data flag for buffered multicast packets
Date: Wed, 26 Jul 2017 06:40:02 +0800 [thread overview]
Message-ID: <201707260628.N8NpOaiY%fengguang.wu@intel.com> (raw)
In-Reply-To: <20170724084643.90789-1-nbd@nbd.name>
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Hi Felix,
[auto build test ERROR on wireless-drivers-next/master]
[also build test ERROR on v4.13-rc2 next-20170725]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Felix-Fietkau/ath9k-fix-more-data-flag-for-buffered-multicast-packets/20170726-054105
base: https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git master
config: xtensa-allyesconfig (attached as .config)
compiler: xtensa-linux-gcc (GCC) 4.9.0
reproduce:
wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=xtensa
All errors (new ones prefixed by >>):
drivers/net/wireless/ath/ath9k/xmit.c: In function 'ath_tx_cabq':
>> drivers/net/wireless/ath/ath9k/xmit.c:2454:2: error: implicit declaration of function 'ath9k_set_moredata' [-Werror=implicit-function-declaration]
ath9k_set_moredata(sc, bf, false);
^
cc1: some warnings being treated as errors
vim +/ath9k_set_moredata +2454 drivers/net/wireless/ath/ath9k/xmit.c
2401
2402 void ath_tx_cabq(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
2403 struct sk_buff *skb)
2404 {
2405 struct ath_softc *sc = hw->priv;
2406 struct ath_tx_control txctl = {
2407 .txq = sc->beacon.cabq
2408 };
2409 struct ath_tx_info info = {};
2410 struct ath_buf *bf_tail = NULL;
2411 struct ath_buf *bf;
2412 LIST_HEAD(bf_q);
2413 int duration = 0;
2414 int max_duration;
2415
2416 max_duration =
2417 sc->cur_chan->beacon.beacon_interval * 1000 *
2418 sc->cur_chan->beacon.dtim_period / ATH_BCBUF;
2419
2420 do {
2421 struct ath_frame_info *fi = get_frame_info(skb);
2422
2423 if (ath_tx_prepare(hw, skb, &txctl))
2424 break;
2425
2426 bf = ath_tx_setup_buffer(sc, txctl.txq, NULL, skb);
2427 if (!bf)
2428 break;
2429
2430 bf->bf_lastbf = bf;
2431 ath_set_rates(vif, NULL, bf);
2432 ath_buf_set_rate(sc, bf, &info, fi->framelen, false);
2433 duration += info.rates[0].PktDuration;
2434 if (bf_tail)
2435 bf_tail->bf_next = bf;
2436
2437 list_add_tail(&bf->list, &bf_q);
2438 bf_tail = bf;
2439 skb = NULL;
2440
2441 if (duration > max_duration)
2442 break;
2443
2444 skb = ieee80211_get_buffered_bc(hw, vif);
2445 } while(skb);
2446
2447 if (skb)
2448 ieee80211_free_txskb(hw, skb);
2449
2450 if (list_empty(&bf_q))
2451 return;
2452
2453 bf = list_last_entry(&bf_q, struct ath_buf, list);
> 2454 ath9k_set_moredata(sc, bf, false);
2455
2456 ath_txq_lock(sc, txctl.txq);
2457 ath_tx_fill_desc(sc, bf, txctl.txq, 0);
2458 ath_tx_txqaddbuf(sc, txctl.txq, &bf_q, false);
2459 TX_STAT_INC(txctl.txq->axq_qnum, queued);
2460 ath_txq_unlock(sc, txctl.txq);
2461 }
2462
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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prev parent reply other threads:[~2017-07-25 22:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-24 8:46 [PATCH] ath9k: fix more-data flag for buffered multicast packets Felix Fietkau
2017-07-25 22:40 ` kbuild test robot [this message]
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