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From:   Kalle Valo <kvalo@kernel.org>
To:     Jiri Slaby <jirislaby@kernel.org>
Cc:     Jeff Johnson <quic_jjohnson@quicinc.com>,
        linux-kernel@vger.kernel.org, Martin Liska <mliska@suse.cz>,
        "David S. Miller" <davem@davemloft.net>,
        Eric Dumazet <edumazet@google.com>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>, ath11k@lists.infradead.org,
        linux-wireless@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: [PATCH] ath11k (gcc13): synchronize ath11k_mac_he_gi_to_nl80211_he_gi()'s return type
References: <20221031114341.10377-1-jirislaby@kernel.org>
        <55c4d139-0f22-e7ba-398a-e3e0d8919220@quicinc.com>
        <833c7f2f-c140-5a0b-1efc-b858348206ec@kernel.org>
Date:   Tue, 01 Nov 2022 10:45:56 +0200
In-Reply-To: <833c7f2f-c140-5a0b-1efc-b858348206ec@kernel.org> (Jiri Slaby's
        message of "Tue, 1 Nov 2022 06:49:25 +0100")
Message-ID: <87bkprgj0b.fsf@kernel.org>
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Jiri Slaby <jirislaby@kernel.org> writes:

> On 31. 10. 22, 22:16, Jeff Johnson wrote:
>
>> On 10/31/2022 4:43 AM, Jiri Slaby (SUSE) wrote:
>>> ath11k_mac_he_gi_to_nl80211_he_gi() generates a valid warning with
>>> gcc-13:
>>> =C2=A0=C2=A0 drivers/net/wireless/ath/ath11k/mac.c:321:20: error: confl=
icting
>>> types for 'ath11k_mac_he_gi_to_nl80211_he_gi' due to enum/integer
>>> mismatch; have 'enum nl80211_he_gi(u8)'
>>> =C2=A0=C2=A0 drivers/net/wireless/ath/ath11k/mac.h:166:5: note: previous
>>> declaration of 'ath11k_mac_he_gi_to_nl80211_he_gi' with type
>>> 'u32(u8)'
>>>
>>> I.e. the type of the return value ath11k_mac_he_gi_to_nl80211_he_gi() in
>>> the declaration is u32, while the definition spells enum nl80211_he_gi.
>>> Synchronize them to the latter.
>>>
>>> Cc: Martin Liska <mliska@suse.cz>
>>> Cc: Kalle Valo <kvalo@kernel.org>
>>> Cc: "David S. Miller" <davem@davemloft.net>
>>> Cc: Eric Dumazet <edumazet@google.com>
>>> Cc: Jakub Kicinski <kuba@kernel.org>
>>> Cc: Paolo Abeni <pabeni@redhat.com>
>>> Cc: ath11k@lists.infradead.org
>>> Cc: linux-wireless@vger.kernel.org
>>> Cc: netdev@vger.kernel.org
>>> Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
>>
>> Suggest the subject should be
>> wifi: ath11k: synchronize ath11k_mac_he_gi_to_nl80211_he_gi()'s return t=
ype
>
> FWIW I copied from:
> $ git log --format=3D%s  drivers/net/wireless/ath/ath11k/mac.h
> ath11k: Handle keepalive during WoWLAN suspend and resume
> ath11k: reduce the wait time of 11d scan and hw scan while add interface
> ath11k: Add basic WoW functionalities
> ath11k: add support for hardware rfkill for QCA6390
> ath11k: report tx bitrate for iw wlan station dump
> ath11k: add 11d scan offload support
> ath11k: fix read fail for htt_stats and htt_peer_stats for single pdev
> ath11k: add support for BSS color change
> ath11k: add support for 80P80 and 160 MHz bandwidth
> ath11k: Add support for STA to handle beacon miss
> ath11k: add support to configure spatial reuse parameter set
> ath11k: remove "ath11k_mac_get_ar_vdev_stop_status" references
> ath11k: Perform per-msdu rx processing
> ath11k: fix incorrect peer stats counters update
> ath11k: Move mac80211 hw allocation before wmi_init command
> ath11k: fix missed bw conversion in tx completion
> ath11k: driver for Qualcomm IEEE 802.11ax devices

Yeah, using "wifi:" is a new prefix we started using with wireless
patches this year.

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