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Sun, 07 Dec 2025 12:58:21 -0500 (EST) Message-ID: <2cc00d49014047ec83df3d4d4815b240949ffffa.camel@sapience.com> Subject: Re: [PATCH iwlwifi-fixes] wifi: iwlwifi: Implement settime64 as stub for MVM/MLD PTP From: Genes Lists To: Yao Zi , Miri Korenblit , Richard Cochran , Johannes Berg , Anjaneyulu , Daniel Gabay Cc: linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, Mingcong Bai , Kexy Biscuit , Nathan Chancellor Date: Sun, 07 Dec 2025 12:58:21 -0500 In-Reply-To: <20251204123204.9316-1-ziyao@disroot.org> References: <20251204123204.9316-1-ziyao@disroot.org> Autocrypt: addr=lists@sapience.com; prefer-encrypt=mutual; keydata=mDMEXSY9GRYJKwYBBAHaRw8BAQdAwzFfmp+m0ldl2vgmbtPC/XN7/k5vscpADq3BmRy5R 7y0LU1haWwgTGlzdHMgKEwwIDIwMTkwNzEwKSA8bGlzdHNAc2FwaWVuY2UuY29tPoiWBBMWCAA+Ah sBBQsJCAcCBhUKCQgLAgQWAgMBAh4BAheAFiEE5YMoUxcbEgQOvOMKc+dlCv6PxQAFAmPJfooFCRl vRHEACgkQc+dlCv6PxQAc/wEA/Dbmg91DOGXll0OW1GKaZQGQDl7fHibMOKRGC6X/emoA+wQR5FIz BnV/PrXbao8LS/h0tSkeXgPsYxrzvfZInIAC Content-Type: multipart/signed; micalg="pgp-sha384"; protocol="application/pgp-signature"; boundary="=-YtdT4vGRfRO4/TJUbSKH" User-Agent: Evolution 3.58.2 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 --=-YtdT4vGRfRO4/TJUbSKH Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Thu, 2025-12-04 at 12:32 +0000, Yao Zi wrote: > Since commit dfb073d32cac ("ptp: Return -EINVAL on ptp_clock_register > if > required ops are NULL"), PTP clock registered through > ptp_clock_register > is required to have ptp_clock_info.settime64 set, however, neither > MVM > nor MLD's PTP clock implementation sets it, resulting in warnings > when > the interface starts up, like >=20 > WARNING: drivers/ptp/ptp_clock.c:325 at > ptp_clock_register+0x2c8/0x6b8, CPU#1: wpa_supplicant/469 I do see this warning at boot (mainline kernel), =C2=A0but you noted, it al= l works fine nonetheless. I didn't see this in next or mainline yet. Do you know when this might find it's way to mainline? thanks --=20 Gene --=-YtdT4vGRfRO4/TJUbSKH Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- iHUEABYJAB0WIQRByXNdQO2KDRJ2iXo5BdB0L6Ze2wUCaTXAPQAKCRA5BdB0L6Ze 279ZAP45H4PAf6etDK7xqIby8qcbWAhpzzeSzz/PT+xKlytXigD/T6IgKfuAYlUY O8iWd5ZVcmEN0I5iS8ZpSxWxwSYpsQk= =H1KP -----END PGP SIGNATURE----- --=-YtdT4vGRfRO4/TJUbSKH--