From: Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
To: Wen Gong <wgong@codeaurora.org>
Cc: ath11k@lists.infradead.org, linux-wireless@vger.kernel.org,
linux-wireless-owner@vger.kernel.org
Subject: Re: [PATCH v5 2/8] ath11k: add support for 6GHz radio in driver
Date: Tue, 15 Sep 2020 16:07:59 -0700 [thread overview]
Message-ID: <0b4f6d618388a97082009ba5380afbf5@codeaurora.org> (raw)
In-Reply-To: <e08a20b99363d68626bc38b6e3d2fcfd@codeaurora.org>
>>>
>>> - if (cap->supported_bands & WMI_HOST_WLAN_5G_CAP) {
>>> + if (cap->supported_bands & WMI_HOST_WLAN_5G_CAP &&
>>> !ar->supports_6ghz) {
>>> band = &ar->mac.sbands[NL80211_BAND_5GHZ];
>>> ht_cap = cap->band[NL80211_BAND_5GHZ].ht_cap_info;
>>> if (ht_cap_info)
>> After this change, when 6G is support, it removed HT/VHT of 5G band
>> from "iw list", when connect to an 11AX AP of 5G, it used non-HT.
>> caused together with this commit
>> 75e296e9b22aef6fa467523ace87ef623dac1fad(mac80211: simplify and
>> improve HT/VHT/HE disable code)
>> + /* disable HT/VHT/HE if we don't support them */
>> + if (!sband->ht_cap.ht_supported) {
>> + ifmgd->flags |= IEEE80211_STA_DISABLE_HT;
>> + ifmgd->flags |= IEEE80211_STA_DISABLE_VHT;
>> + ifmgd->flags |= IEEE80211_STA_DISABLE_HE;
>> + }
>>
>> after remove this change in ath11k, it become correct to HE
>> iw wls1 station dump:
>> rx bitrate: 149.7 MBit/s HE-MCS 6 HE-NSS 2 HE-GI 0 HE-DCM 0
Hi Wen,
Do you have
https://lore.kernel.org/linux-wireless/20200528213443.25687d2695bc.I3f9747c1147480f65445f13eda5c4a5ed4e86757@changeid/?
>>
> Hi Pradeep Kumar Chitrapu,
> For QCA6390, it is single_pdev, the pdev support all 2G/5G/6G,
> Is it have 3 pdev/ath11k in your chip for 2G/5G/6G?
> And the pdev/ath11k of 6G have WMI_HOST_WLAN_5G_CAP of
> cap->supported_bands?
>> [...]
Yes, ath11k receives WMI_HOST_WLAN_5G_CAP from firmware for 6G as well.
next prev parent reply other threads:[~2020-09-15 23:08 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-03 0:17 [PATCH v5 0/8] add 6GHz radio support in ath11k driver Pradeep Kumar Chitrapu
2020-06-03 0:17 ` [PATCH v5 1/8] ath11k: add 6G frequency list supported by driver Pradeep Kumar Chitrapu
2020-06-08 15:41 ` Kalle Valo
2020-06-11 5:06 ` Kalle Valo
2020-06-03 0:17 ` [PATCH v5 2/8] ath11k: add support for 6GHz radio in driver Pradeep Kumar Chitrapu
2020-09-15 11:16 ` Wen Gong
2020-09-15 12:32 ` Wen Gong
2020-09-15 23:07 ` Pradeep Kumar Chitrapu [this message]
2020-09-16 2:33 ` Wen Gong
2020-09-16 3:56 ` Wen Gong
2020-06-03 0:17 ` [PATCH v5 3/8] ath11k: Use freq instead of channel number in rx path Pradeep Kumar Chitrapu
2020-06-03 0:17 ` [PATCH v5 4/8] ath11k: extend peer_assoc_cmd for 6GHz band Pradeep Kumar Chitrapu
2020-06-03 0:17 ` [PATCH v5 5/8] ath11k: set psc channel flag when sending channel list to firmware Pradeep Kumar Chitrapu
2020-06-03 0:17 ` [PATCH v5 6/8] ath11k: Add 6G scan dwell time parameter in scan request command Pradeep Kumar Chitrapu
2020-06-03 0:17 ` [PATCH v5 7/8] ath11k: Send multiple scan_chan_list messages if required Pradeep Kumar Chitrapu
2020-06-09 6:37 ` Kalle Valo
2020-06-03 0:17 ` [PATCH v5 8/8] ath11k: Add support for 6g scan hint Pradeep Kumar Chitrapu
2020-08-24 3:29 ` Wen Gong
2020-09-09 8:38 ` Kalle Valo
2020-06-03 13:12 ` [PATCH v5 0/8] add 6GHz radio support in ath11k driver Kalle Valo
2020-06-03 17:50 ` Pradeep Kumar Chitrapu
2020-06-08 11:04 ` Kalle Valo
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