From: Stanislaw Gruszka <sgruszka@redhat.com>
To: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Cc: Felix Fietkau <nbd@nbd.name>, linux-wireless@vger.kernel.org
Subject: Re: [PATCH 11/11] mt76x02: enable AP mode for USB
Date: Mon, 4 Mar 2019 13:45:08 +0100 [thread overview]
Message-ID: <20190304124507.GA11047@redhat.com> (raw)
In-Reply-To: <20190304110847.GC3073@localhost.localdomain>
On Mon, Mar 04, 2019 at 12:08:48PM +0100, Lorenzo Bianconi wrote:
> > How this should be done ? Is sufficient to check IEEE80211_CHAN_RADAR
> > and mt76_is_usb() on set channel end return -EINVAL error ? Or different
> > way ?
>
> Re-reading my email I was not so clear, sorry. I mean we need to clear
> radar_detect_widths for mt76_usb or as suggested by Felix to have a new
> iface_combinations for mt76_usb where we do not set radar_detect_widths
This seems to be already handled by mac80211 if we do not set
iface combinations. On channels like this:
Frequencies:
* 5180 MHz [36] (23.0 dBm)
* 5200 MHz [40] (23.0 dBm)
* 5220 MHz [44] (23.0 dBm)
* 5240 MHz [48] (23.0 dBm)
* 5260 MHz [52] (23.0 dBm) (radar detection)
DFS state: usable (for 37 sec)
* 5280 MHz [56] (23.0 dBm) (radar detection)
DFS state: usable (for 37 sec)
* 5300 MHz [60] (23.0 dBm) (radar detection)
DFS state: usable (for 37 sec)
* 5320 MHz [64] (23.0 dBm) (radar detection)
Hostap fails on channel=52 with error:
Mar 04 13:39:33 dhcp-27-155.brq.redhat.com hostapd[10902]: wlan0: IEEE 802.11 Configured channel (52) not found from the channel list of current mode (2) IEEE 802.11a
Mar 04 13:39:33 dhcp-27-155.brq.redhat.com hostapd[10902]: channel [4] (52) is disabled for use in AP mode, flags: 0x79 RADAR
On channel=36 hostapd succeed to start.
Stanislaw
prev parent reply other threads:[~2019-03-04 12:45 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-04 9:48 [PATCH 00/11] mt76x02: AP support for USB with PS Stanislaw Gruszka
2019-03-04 9:48 ` [PATCH 01/11] mt76x02: introduce mt76x02_beacon.c Stanislaw Gruszka
2019-03-04 9:48 ` [PATCH 02/11] mt76x02: add hrtimer for pre TBTT for USB Stanislaw Gruszka
2019-03-04 9:48 ` [PATCH 03/11] mt76x02: introduce beacon_ops Stanislaw Gruszka
2019-03-04 9:48 ` [PATCH 04/11] mt76x02u: implement beacon_ops Stanislaw Gruszka
2019-03-04 9:48 ` [PATCH 05/11] mt76x02: generalize some mmio beaconing functions Stanislaw Gruszka
2019-03-04 9:48 ` [PATCH 06/11] mt76x02u: add sta_ps Stanislaw Gruszka
2019-03-04 9:48 ` [PATCH 07/11] mt76x02: disable HW encryption for group frames Stanislaw Gruszka
2019-03-04 9:48 ` [PATCH 08/11] mt76x02u: implement pre TBTT work for USB Stanislaw Gruszka
2019-03-16 19:44 ` Felix Fietkau
2019-03-18 9:50 ` Stanislaw Gruszka
2019-03-18 9:57 ` Felix Fietkau
2019-03-18 10:03 ` Stanislaw Gruszka
2019-03-04 9:48 ` [PATCH 09/11] mt76x02u: add mt76_release_buffered_frames Stanislaw Gruszka
2019-03-04 9:48 ` [PATCH 10/11] mt76: unify set_tim Stanislaw Gruszka
2019-03-04 9:48 ` [PATCH 11/11] mt76x02: enable AP mode for USB Stanislaw Gruszka
2019-03-04 10:55 ` Lorenzo Bianconi
2019-03-04 11:00 ` Felix Fietkau
2019-03-04 11:04 ` Stanislaw Gruszka
2019-03-04 11:08 ` Lorenzo Bianconi
2019-03-04 12:45 ` Stanislaw Gruszka [this message]
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