From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 45394606A33E for ; Thu, 5 Nov 2026 09:53:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=DCzTH5O/; dkim=fail reason="signature verification failed" (2048-bit key, unprotected) header.d=sntech.de header.i=@sntech.de header.a=rsa-sha256 header.s=gloria202408 header.b=0M+GuEew DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Unsubscribe-Post:List-Owner; bh=SsowE9UeQGuywAj6Ba8h8XcXzrI8ITp8z+XwcPCKvbg=; b=DCzTH5O/i9gtYHhe9b6Z4HeaQt hb13VOlkE36/byRB8MQZpzUFU+wK0QM189lLCJHIa7r0Gg/y6fQT7mOkdBg9DhnhYPPXrWHX5BZPg /adhrCizF+X+nMS5Pwe33/y+LNmGfk0OTLsQ2rDmrVsdkOGM7tsalVwuwz6UUEqKG2jyEFphWapMS 8fPs6ffOY2geqqQKAuEIDaG9a9UhKA9YMwWqcMVdghwqfktui+c+URpngaoAKyrSX/JYaMs1RB1ru 5bPdVhDFXW786MjSBFk5V6DE7UHEtY3jqXW5FzEScjHv8cVihyAq0wZnVxHiQt/YMKAIMviJRVJdj 18gdKF5A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.100.1 #2 (Red Hat Linux)) id 1xOu9z-00000008N1a-3wRB; Thu, 05 Nov 2026 09:53:31 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.100.1 #2 (Red Hat Linux)) id 1xOu9v-00000008N0A-0WjW; Thu, 05 Nov 2026 09:53:28 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Type:Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Reply-To; bh=MqP9VAl2M+HKyxx6eNykqH5O6VAgeEFbQ04dXIcL6Fo=; b=0M+GuEewUIj5GPHIXeBPBAoW3i zXgPfn+4LRyxdrZX5AnFP0236jDmDcidoXjDIeK5la4bnSWlwP/aZUzh9u1vohdQc4sRqo5M9FiTZ XsKFcdvzK7qt8QEdsQSylM11AZnu4iPDITkQcjUn4zfIfcds/OLMyweROsbCE3fQAk1jwgK8PO7GC r/MMyfZXSnibjvKjuIl8o5UMF1xPT+WnfymrPAY8YvXlVRSPCk8iEnYhtKgHuTwij4n4Cfw4THGOi /JXgecGtiDWVrFC7I7GPBbxIJf/5GkIcvvbxDrRFBoSJ0R4DwsK1IZQlgJFaEAyXpaPB2c3cJR+sS 7ddGpAsA==; From: Heiko =?UTF-8?B?U3TDvGJuZXI=?= To: Mark Brown , Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , Radu Pirea , CL Wang , Ryan Wanner , Florian Fainelli , Ray Jui , Scott Branden , Broadcom internal kernel review list , Vladimir Oltean , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Han Xu , Haibo Chen , Linus Walleij , Andy Shevchenko , Daniel Mack , Haojian Zhuang , Robert Jarzmik , Fabrizio Castro , Andi Shyti , Tudor Ambarus , Krzysztof Kozlowski , Peter Griffin , Alim Akhtar , Yixun Lan , Troy Mitchell , Maxime Coquelin , Alexandre Torgue , Alain Volmat , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Laxman Dewangan , Thierry Reding , Jonathan Hunter , Sowjanya Komatineni , Kunihiko Hayashi , Masami Hiramatsu , "open list:SPI SUBSYSTEM" , "moderated list:ARM/Microchip (AT91) SoC support" , open list , "moderated list:BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE" , "open list:FREESCALE DSPI DRIVER" , "open list:ARM/QUALCOMM MAILING LIST" , "open list:ARM/Rockchip SoC support" , "open list:RENESAS RZ/V2H(P) RSPI DRIVER" , "open list:SAMSUNG SPI DRIVERS" , "open list:RISC-V SPACEMIT SoC Support" , "open list:RISC-V SPACEMIT SoC Support" , "moderated list:ARM/STM32 ARCHITECTURE" , "open list:ARM/Allwinner sunXi SoC support" , "open list:TEGRA ARCHITECTURE SUPPORT" , Frank.Li@oss.nxp.com Cc: imx@lists.linux.dev, vkoul@kernel.org Subject: Re: [PATCH 1/1] spi: use dmaengine_desc_set_callback() Date: Thu, 05 Nov 2026 10:52:38 +0100 Message-ID: <2154003.0S5aU1g85B@diego> In-Reply-To: <20261102174005.3933649-1-Frank.Li@oss.nxp.com> References: <20261102174005.3933649-1-Frank.Li@oss.nxp.com> X-Archived-By: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261105_015327_210705_897F26DB X-CRM114-Status: GOOD ( 13.53 ) X-Spam-Score: -2.1 (--) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "Linux-rockchip" X-Spam-Status: No, score=-13.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 QW0gTW9udGFnLCAyLiBOb3ZlbWJlciAyMDI2LCAxODozOTo1OCBNaXR0ZWxldXJvcMOkaXNjaGUg Tm9ybWFsemVpdCBzY2hyaWViIEZyYW5rLkxpQG9zcy5ueHAuY29tOgo+IEZyb206IEZyYW5rIExp IDxGcmFuay5MaUBueHAuY29tPgo+IAo+IFJlcGxhY2Ugb3Blbi1jb2RlZCBhc3NpZ25tZW50cyB0 byBjYWxsYmFjayBhbmQgY2FsbGJhY2tfcGFyYW0gZmllbGRzCj4gb2Ygc3RydWN0IGRtYV9hc3lu Y190eF9kZXNjcmlwdG9yIHdpdGggY2FsbHMgdG8gdGhlCj4gZG1hZW5naW5lX2Rlc2Nfc2V0X2Nh bGxiYWNrKCkgaGVscGVyIGFjcm9zcyBTUEkgYnVzIGRyaXZlcnMuCj4gCj4gTm8gZnVuY3Rpb25h bCBjaGFuZ2UgaW50ZW5kZWQuIFByZXBhcmUgbWFrZSB0byBzdHJ1Y3QKPiBkbWFfYXN5bmNfdHhf ZGVzY3JpcHRvciBwcml2YXRlIHRvIHRoZSBETUEgZW5naW5lLgo+IAo+IFNpZ25lZC1vZmYtYnk6 IEZyYW5rIExpIDxGcmFuay5MaUBueHAuY29tPgoKWy4uLl0KCj4gZGlmZiAtLWdpdCBhL2RyaXZl cnMvc3BpL3NwaS1yb2NrY2hpcC5jIGIvZHJpdmVycy9zcGkvc3BpLXJvY2tjaGlwLmMKPiBpbmRl eCAxYTgxZmQ5NGI0Mzk2Li5mOGQ2Y2VhMmYzZGFkIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvc3Bp L3NwaS1yb2NrY2hpcC5jCj4gKysrIGIvZHJpdmVycy9zcGkvc3BpLXJvY2tjaGlwLmMKPiBAQCAt NDc1LDggKzQ3NSw3IEBAIHN0YXRpYyBpbnQgcm9ja2NoaXBfc3BpX3ByZXBhcmVfZG1hKHN0cnVj dCByb2NrY2hpcF9zcGkgKnJzLAo+ICAJCWlmICghcnhkZXNjKQo+ICAJCQlyZXR1cm4gLUVJTlZB TDsKPiAgCj4gLQkJcnhkZXNjLT5jYWxsYmFjayA9IHJvY2tjaGlwX3NwaV9kbWFfcnhjYjsKPiAt CQlyeGRlc2MtPmNhbGxiYWNrX3BhcmFtID0gY3RscjsKPiArCQlkbWFlbmdpbmVfZGVzY19zZXRf Y2FsbGJhY2socnhkZXNjLCByb2NrY2hpcF9zcGlfZG1hX3J4Y2IsIE5VTEwsIGN0bHIpOwo+ICAJ fQo+ICAKPiAgCXR4ZGVzYyA9IE5VTEw7Cj4gQEAgLTUwMCw4ICs0OTksNyBAQCBzdGF0aWMgaW50 IHJvY2tjaGlwX3NwaV9wcmVwYXJlX2RtYShzdHJ1Y3Qgcm9ja2NoaXBfc3BpICpycywKPiAgCQkJ cmV0dXJuIC1FSU5WQUw7Cj4gIAkJfQo+ICAKPiAtCQl0eGRlc2MtPmNhbGxiYWNrID0gcm9ja2No aXBfc3BpX2RtYV90eGNiOwo+IC0JCXR4ZGVzYy0+Y2FsbGJhY2tfcGFyYW0gPSBjdGxyOwo+ICsJ CWRtYWVuZ2luZV9kZXNjX3NldF9jYWxsYmFjayh0eGRlc2MsIHJvY2tjaGlwX3NwaV9kbWFfdHhj YiwgTlVMTCwgY3Rscik7Cj4gIAl9Cj4gIAo+ICAJLyogcnggbXVzdCBiZSBzdGFydGVkIGJlZm9y ZSB0eCBkdWUgdG8gc3BpIGluc3RpbmN0ICovCgpSZXZpZXdlZC1ieTogSGVpa28gU3R1ZWJuZXIg PGhlaWtvQHNudGVjaC5kZT4KCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KTGludXgtcm9ja2NoaXAgbWFpbGluZyBsaXN0CkxpbnV4LXJvY2tjaGlwQGxp c3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0 aW5mby9saW51eC1yb2NrY2hpcAo=