From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 07018CC6B03 for ; Tue, 13 Oct 2026 13:05:00 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [45.14.194.44]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 509EA601FF; Tue, 13 Oct 2026 15:04:47 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 509EA601FF DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1791896697; bh=/+OIcG+CafyzVhe5eezNsS2ymROGZcx58GyFUp1yydg=; h=From:To:Cc:Subject:Date:List-Id:List-Archive:List-Help:List-Owner: List-Post:List-Subscribe:List-Unsubscribe:From; b=JITAlK9d8/snllowdyRtZO5ll+PiAl9HxP4Ah1CYxXfl7C/pNq/ntO4WVGztgDgPx kOeTKjO4aZCCr3V14mM81sLAd5+6lIpt8TcgHG9XLAHOjY7L2+6dQZBOifUa8sdEI4 BN0oiFgEDBcCTvxcuvSYc94fBs0eJCnbCMDd489g= Received: by alsa1.perex.cz (Postfix, from userid 50401) id 211C0F80631; Tue, 13 Oct 2026 15:03:54 +0200 (CEST) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id 9B058F80631; Tue, 13 Oct 2026 15:03:54 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id A56BBF80495; Tue, 13 Oct 2026 15:03:45 +0200 (CEST) Authentication-Results: alsa1.perex.cz; arc=none smtp.remote-ip=95.85.9.111 ARC-Seal: i=1; d=alsa-project.org; s=arc; a=rsa-sha256; cv=none; t=1791896616; b=A96hpAEPaIBWwTI26AjNcqPRji/LaOq8AZKyUJ6z2mXhoWKvizdQ9sTgBSTqwrda4rTD dyKgLx82T2VI4GrmuQnwwGgSwM3Td6+im+FC9oRAz45bBnzjFm+tD38QqpVghytplStNi XEy8TaNU2ph+kxrhAy96HW70niCKRP9xgpGvJqrSY4+TSAcROPAXr8hBzCQ6Kz1yaAa1H nPW3cNgn4pIfH5DovX8dFf/BD2FIaXREq4F780ypvCRiOANapAv+R84qSEs8F4NVrDtSp hiSwRhVk89gAoO71Y8AyD6Xvq/edlhaIP8wfVw9sCg+avQlWI3EQWr3DPKzJO1tNnnQ== ARC-Message-Signature: i=1; d=alsa-project.org; s=arc; a=rsa-sha256; c=relaxed/simple; t=1791896616; h=From:To:Subject:Date:Message-ID:Mime-Version; bh=/+OIcG+CafyzVhe5eezNsS2ymROGZcx58GyFUp1yydg=; b=R8j5UwWdwHDFaJurRgFMtKMhVyzS0lqEtj8PbHHigPPeZERlEfQ5ytSUwEA7x+3GR7Vo M3ub/k9QNmylcAMY3pdBkBDVkxlNcTUvRiuSkMM+9otEYxgjJb30TthvINNO5b+vujvXp Uw4bb5u3AIhot5iuNsy/fuPHMD9PUKlYf2YNPfRj2Hc5KSSilNiLI2gILcF0dLNlJXN/J T0PtwXh1uoYYUV6wgGhaaqqQWQiREKFe6HZRZRxzC+hxmQb4EYdVeaazkL4AuumprAtV+ Kz8Q8FpaPPabdmNKCItUTYD3YDBlf3whEjPNJIQ8+xZCVZa/+gQXb7jsnJOHDZapfqw== ARC-Authentication-Results: i=1; alsa1.perex.cz; arc=none smtp.remote-ip=95.85.9.111 Received: from irl.hu (irl.hu [95.85.9.111]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by alsa1.perex.cz (Postfix) with UTF8SMTPS id 30B81F800EE for ; Tue, 13 Oct 2026 15:03:32 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 30B81F800EE Received: from fedori.lan (51b68c74.dsl.pool.telekom.hu [::ffff:81.182.140.116]) (AUTH: PLAIN soyer@irl.hu, ) by irl.hu with ESMTPSA id 00000000000C70AA.000000006ACE2C23.00339CB5; Tue, 13 Oct 2026 15:03:31 +0200 From: Gergo Koteles To: Shenghao Ding , Kevin Lu , Baojun Xu , Sen Wang , Jaroslav Kysela , Takashi Iwai , Philipp Oster , Georg Wenzel Cc: linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org, Gergo Koteles Subject: [PATCH v2 0/2] ALSA: hda/tas2781: Skip invalid TAS2563 UEFI calibration data Date: Tue, 13 Oct 2026 15:02:19 +0200 Message-ID: X-Mailer: git-send-email 2.56.0 Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Mime-Autoconverted: from 8bit to 7bit by courier 1.0 Message-ID-Hash: QAGYJRHPSPPWSQ3IZTX3NRUDJ4IXDXRR X-Message-ID-Hash: QAGYJRHPSPPWSQ3IZTX3NRUDJ4IXDXRR X-MailFrom: soyer@irl.hu X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; emergency; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.10 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Hi, Georg Wenzel experienced a regession with TAS2563 amplifiers. His laptop lacks proper calibration data, and due to a bug, the driver failed to apply them in the v6.16.x. That's why they worked. The amplifiers operate even without calibration data, so the calibration setup can be skipped if the data is invalid. The first patch simplifies error paths in the tas2563_save_calibration() function. The second patch skips the zero UEFI calibration data as it is not necessary to apply. The previous patch for this problem 3bc4fc135ec7 ("ALSA: hda/tas2781: Enable bass speakers support") should be removed/reverted. Gergo Koteles (2): ALSA: hda/tas2781: Assign total_sz at the end of the function ALSA: hda/tas2781: Skip invalid TAS2563 UEFI calibration data .../hda/codecs/side-codecs/tas2781_hda_i2c.c | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) -- 2.56.0