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 5E1A1606A32D for ; Sat, 7 Nov 2026 20:44:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=pVb8p4Cd; dkim=fail reason="signature verification failed" (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=VNWucWpk 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:MIME-Version:Reply-To:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Date:References: In-Reply-To:Cc:To:Subject:From:Message-ID:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Unsubscribe-Post:List-Owner; bh=obRJn+H8BIFSTDnta/aDmEnZH83D6Bsr1mc2rIE5A0s=; b=pVb8p4CdpbUA4s6Rt4/M+IPYRd UkPQZe5OKJATKWezApctWAoQpNOO1Otnxg3qeA4Is3qFT9HRTsyOSvtvRt5CfS/k6LEg1dLfx2sw3 0zJ4mBMOfxu9/CR5g0gFXk7ev0uZ1DS81YgKIHUJ9Gta/1RlEiOa3G0ACQdWvbC+KdMkXxL9O8mHK 00J1z+GkMjQqk7SLx06qP+aA1lm6RgijKK6uBJJ5bDXysOX5nsWkj/MJMQDYRQdVhjDPcBR2Pna+W VntFllqdbUQ8sFCL+AjggMJ3e8o5NaRC/YhNKcKgufYaMGCLsRk6D8DAg1hl9ZVu2gtrOyMn26OOt Jf7deJ5w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.100.1 #2 (Red Hat Linux)) id 1xPnHF-0000000FORp-0rcY; Sat, 07 Nov 2026 20:44:41 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.100.1 #2 (Red Hat Linux)) id 1xPnHE-0000000FORV-1Br1; Sat, 07 Nov 2026 20:44:40 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id C3E4F4124B; Sat, 7 Nov 2026 20:44:39 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D03E61F0089F; Sat, 7 Nov 2026 20:44:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794084279; bh=IPm3mqNZ6e+qAhw2GbfDLGuo9LmeBSigrixHpfLPFj0=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=VNWucWpkETSDTR5IVj0MisZFv0GDxKS9e9reNOmDtEGwhfwbNubu8DAnlJ6VTCNPK 45oWTq3zRGDOr7iDTAKHk8GV1JXGXIb5rYS357JDhbWO9NBu+ar+0DDr/G9cEK0CSy sRu3bK93XQwk27CasNRLFSumWgE3MLcciQKMuRKbCozlhKxsy7k0PFuIvNij31raz3 /8rTddyg7K4bWXBcfWQUjvcTzPdSUJAMjP76GPbDY0hlfxY1G5vt67uG8yFzWsqvB1 3DpO5ufNY3vtWo198fVq/m7zy/iZmF8O/3Lv1pog/FCl6ht3+sO/orznDSweP9QKRf pKy71kcoVpFSg== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH 42/58] mtd: rawnand: au1550nd: retain chip state across removal To: "James Hilliard" , "Miquel Raynal" , "Richard Weinberger" , "Vignesh Raghavendra" , "Brian Norris" , "Boris Brezillon" , "Arseniy Krasnov" , "Chen-Yu Tsai" , "Jernej Skrabec" , "Samuel Holland" , "Thomas Gleixner" , "Vitaly Wool" , "David Woodhouse" , "Russell King" , "David Woodhouse" , "Mike Rapoport" , "Maxime Coquelin" , "Alexandre Torgue" , "Christophe Kerello" , "Jason Roberts" , "Michal Simek" , "Boris Brezillon" , "Mason Yang" , "Ramuthevar Vadivel Murugan" , "Stefan Agner" , "Lucas Stach" , "Thierry Reding" , "Jonathan Hunter" , "Dmitry Osipenko" , "Matthias Brugger" , "AngeloGioacchino Del Regno" , "Jorge Ramirez-Ortiz" , "Heiko Stuebner" , "Yifeng Zhao" , "Nicolas Ferre" , "Alexandre Belloni" , "Claudiu Beznea" , "Keguang Zhang" , "Jacky Huang" , "Shan-Chun Hung" , "Frank Li" , "Sascha Hauer" , "Pengutronix Kernel Team" , "Fabio Estevam" , "Han Xu" , "Liang Yang" , "Neil Armstrong" , "Kevin Hilman" , "Jerome Brunet" , "Martin Blumenstingl" , "Manivannan Sadhasivam" , "Kamal Dasu" , "Broadcom internal kernel review list" , "Vladimir Zapolskiy" , "Piotr Wojtaszczyk" , "Paul Cercueil" , "Harvey Hunt" , "Maxim Levitsky" , "Michael Walle" , "Srinivas Kandagatla" Cc: "Tze Yee Ng" , linux-mtd@lists.infradead.org, linux-sunxi@lists.linux.dev, imx@lists.linux.dev, linux-amlogic@lists.infradead.org, Frank.Li@kernel.org, wsa+renesas@sang-engineering.com In-Reply-To: <20261107-submit-rawnand-retained-handle-lifetime-v1-v1-42-0181ef0cc4c8@gmail.com> References: <20261107-submit-rawnand-retained-handle-lifetime-v1-v1-0-0181ef0cc4c8@gmail.com> <20261107-submit-rawnand-retained-handle-lifetime-v1-v1-42-0181ef0cc4c8@gmail.com> Date: Sat, 07 Nov 2026 20:44:36 +0000 X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: sashiko-reviews@lists.linux.dev X-Archived-By: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-amlogic" X-Spam-Status: No, score=-8.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,HEADER_FROM_DIFFERENT_DOMAINS, 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 VGhhbmsgeW91IGZvciB5b3VyIGNvbnRyaWJ1dGlvbiEgU2FzaGlrbyBBSSByZXZpZXcgZm91bmQg bm8gbmV3IGlzc3VlcwppbiB0aGlzIHBhdGNoLCBidXQgbm90aWNlZCAxIHJlbGF0ZWQgcHJlLWV4 aXN0aW5nIGlzc3VlIGl0IGRvZXMgbm90CmludHJvZHVjZToKLSBbSGlnaF0gbXRkOiByYXduYW5k OiBhdTE1NTBuZDogaW52ZXJ0ZWQgcmVxdWVzdF9tZW1fcmVnaW9uIGNoZWNrIGluCiAgYXUxNTUw bmRfcHJvYmUoKSBbMV0KLS0KCmNvbW1pdCBiZTNiZGNhN2FhMzdiZjllNzBlNDNiZTI5YjBiOTlh OWFmNGJmYTEzCkF1dGhvcjogSmFtZXMgSGlsbGlhcmQgPGphbWVzLmhpbGxpYXJkMUBnbWFpbC5j b20+CgptdGQ6IHJhd25hbmQ6IGF1MTU1MG5kOiByZXRhaW4gY2hpcCBzdGF0ZSBhY3Jvc3MgcmVt b3ZhbAoKVGhpcyBjb21taXQgc3dpdGNoZXMgdGhlIGF1MTU1MG5kIGRyaXZlciB0byByZWZlcmVu Y2UtY291bnRlZCBOQU5ECmNvbnRyb2xsZXIgYW5kIGNoaXAgbGlmZXRpbWUgbWFuYWdlbWVudCwg ZGlzY29ubmVjdGluZyB0aGUgY2hpcCBiZWZvcmUKdW5tYXBwaW5nIE1NSU8gYW5kIGNoZWNraW5n IG10ZF9kZXZpY2VfcmVnaXN0ZXIoKSBlcnJvcnMuCgo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL210 ZC9uYW5kL3Jhdy9hdTE1NTBuZC5jIGIvZHJpdmVycy9tdGQvbmFuZC9yYXcvYXUxNTUwbmQuYwo+ IGluZGV4IGYxZTk5MTk3YWI4NDUuLmJkNzhiY2M4NDI4MjIgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVy cy9tdGQvbmFuZC9yYXcvYXUxNTUwbmQuYwo+ICsrKyBiL2RyaXZlcnMvbXRkL25hbmQvcmF3L2F1 MTU1MG5kLmMKClsgLi4uIF0KCj4gQEAgLTMzMyw3ICszNTAsNiBAQCBzdGF0aWMgaW50IGF1MTU1 MG5kX3Byb2JlKHN0cnVjdCBwbGF0Zm9ybV9kZXZpY2UgKnBkZXYpCj4gIG91dDI6Cj4gIAlyZWxl YXNlX21lbV9yZWdpb24oci0+c3RhcnQsIHJlc291cmNlX3NpemUocikpOwo+ICBvdXQxOgo+IC0J a2ZyZWUoY3R4KTsKPiAgCXJldHVybiByZXQ7Cj4gIH0KCltTZXZlcml0eTogSGlnaF0KVGhpcyBw cm9ibGVtIHdhc24ndCBpbnRyb2R1Y2VkIGJ5IHRoaXMgcGF0Y2gsIGJ1dCBpc24ndCB0aGUKcmVx dWVzdF9tZW1fcmVnaW9uKCkgY2hlY2sgaW4gYXUxNTUwbmRfcHJvYmUoKSBpbnZlcnRlZCBbMV0/ Cgpkcml2ZXJzL210ZC9uYW5kL3Jhdy9hdTE1NTBuZC5jOmF1MTU1MG5kX3Byb2JlKCkgewogICAg Li4uCglpZiAocmVxdWVzdF9tZW1fcmVnaW9uKHItPnN0YXJ0LCByZXNvdXJjZV9zaXplKHIpLCAi YXUxNTUwLW5hbmQiKSkgewoJCWRldl9lcnIoJnBkZXYtPmRldiwgImNhbm5vdCBjbGFpbSBOQU5E IG1lbW9yeSBhcmVhXG4iKTsKCQlyZXQgPSAtRU5PTUVNOwoJCWdvdG8gb3V0MTsKCX0KICAgIC4u Lgp9CgpyZXF1ZXN0X21lbV9yZWdpb24oKSByZXR1cm5zIGEgbm9uLU5VTEwgcG9pbnRlciBvbiBz dWNjZXNzLCBzbyBhCnN1Y2Nlc3NmdWwgcmVzZXJ2YXRpb24ganVtcHMgdG8gb3V0MSwgZmFpbHMg cHJvYmUgd2l0aCAtRU5PTUVNLCBhbmQgbGVha3MKdGhlIGNsYWltZWQgbWVtb3J5IHJlZ2lvbi4g Q29udmVyc2VseSwgYSBmYWlsZWQgcmVzZXJ2YXRpb24gcHJvY2VlZHMgdG8KaW9yZW1hcCgpIHVu b3duZWQgbWVtb3J5LgoKWzFdIGh0dHBzOi8vc2FzaGlrby5kZXYvIy9idWcvbGludXgtNGU0MDE2 OTctNDk5OC00ZTQwLWE3ZTQtNjBjYzIxOTgzZmI0CgotLSAKU2FzaGlrbyBBSSByZXZpZXcgwrcg aHR0cHM6Ly9zYXNoaWtvLmRldi8jL3BhdGNoc2V0LzIwMjYxMTA3LXN1Ym1pdC1yYXduYW5kLXJl dGFpbmVkLWhhbmRsZS1saWZldGltZS12MS12MS0wLTAxODFlZjBjYzRjOEBnbWFpbC5jb20/cGFy dD00MgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGlu dXgtYW1sb2dpYyBtYWlsaW5nIGxpc3QKbGludXgtYW1sb2dpY0BsaXN0cy5pbmZyYWRlYWQub3Jn Cmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtYW1sb2dp Ywo=