From: "Manoharan, Rajkumar" <rmanohar@qti.qualcomm.com>
To: Krishna Chaitanya <chaitanya.mgit@gmail.com>,
linux-wireless <linux-wireless@vger.kernel.org>,
ath10k <ath10k@lists.infradead.org>
Subject: Re: ath10k + iw set bitrates is causing FW crash
Date: Fri, 8 Jul 2016 10:09:21 +0000 [thread overview]
Message-ID: <1467972560885.99812@qti.qualcomm.com> (raw)
In-Reply-To: <CABPxzYL5DHU7ZE1X1AibygBUz0TJEnNLLTp5_hDivmBBkjnVtg@mail.gmail.com>
>> I am using ath10k driver with qca988x hw2.0 and trying to limit it to use
>> VHT MCS0-7 (iw set bitrates vht-mcs-5 2:0-7).
>>
>> But the command it causing a FW crash, if it disable HW_HAS_RATE_CONTROL
>> no crash is observed but it still uses MCS9.
>>
>> tree: wireless-drivers-next: commit#535633a5ba4ea2504fa6c33176633becf0e59339
>>
>> 1) If i disable HW_RATE_CONTROL, will ath10k honor
>> the mac80211 rates?
>>
>
Thanks for reporting the issue. Could you please try with below change?
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 5e1cc8f4c43c..cfa7e01a6103 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -2812,6 +2812,9 @@ static int ath10k_station_assoc(struct ath10k *ar,
return ret;
}
+ if (vif->type != NL80211_IFTYPE_ADHOC)
+ peer_arg.peer_reassoc = reassoc;
+
ret = ath10k_wmi_peer_assoc(ar, &peer_arg);
if (ret) {
ath10k_warn(ar, "failed to run peer assoc for STA %pM vdev %i: %d\n",
next prev parent reply other threads:[~2016-07-08 10:09 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-07 16:49 ath10k + iw set bitrates is causing FW crash Krishna Chaitanya
2016-07-07 18:35 ` Krishna Chaitanya
2016-07-08 10:09 ` Manoharan, Rajkumar [this message]
2016-07-08 11:56 ` Krishna Chaitanya
2016-07-08 12:59 ` Manoharan, Rajkumar
2016-07-08 15:27 ` Krishna Chaitanya
2016-07-08 15:37 ` Krishna Chaitanya
2016-07-08 15:39 ` Krishna Chaitanya
2016-07-08 15:42 ` Ben Greear
2016-07-08 15:44 ` Krishna Chaitanya
2016-07-08 15:47 ` Ben Greear
2016-07-08 15:49 ` Krishna Chaitanya
2016-07-20 10:52 ` Krishna Chaitanya
2016-07-22 11:59 ` Manoharan, Rajkumar
2016-07-22 12:21 ` Krishna Chaitanya
2016-07-22 13:32 ` Ben Greear
2016-07-22 14:48 ` Krishna Chaitanya
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