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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 86739C433EF for ; Mon, 21 Mar 2022 12:35:53 +0000 (UTC) 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:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=l/uJ/pqLMg7H8kpCDwUjNQgAIYIFNDtM698eiV+ecXw=; b=jT/XrtrNqej5q0 D5J0mqzeldeSLMquqO3r94P1aAsb2Is04s2hXHqc+U0utytrqFHiQY3EAY+xbdyAY2zegIo+VS80R MwEHFYmqwASJXOSrMTUir3DdxRahP+Am+NrL+4SK6fxJhpUPV8LCZEyFITX/+2Bj76bqsOYwCJ3kG gxBYIy1EYwbDpwhfKhCKNu97KQVXrHqq0eTVAp2Bgrh/J58CFDXICrZYpI0/1j/0lQ+vge6MdMWu0 xIFqG1KcEaf+11bdWF9oQJskUz8bUk40Cfdn5OqI+I+P5cI5YxsloV/MSGHQWp7tqUzTeBesYKusH vcJXAljJdQRyLOjUG0Dg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nWHGC-007irN-7A; Mon, 21 Mar 2022 12:35:44 +0000 Received: from relay7-d.mail.gandi.net ([2001:4b98:dc4:8::227]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nWHG8-007ip4-Ss for linux-mtd@lists.infradead.org; Mon, 21 Mar 2022 12:35:43 +0000 Received: (Authenticated sender: miquel.raynal@bootlin.com) by mail.gandi.net (Postfix) with ESMTPSA id 15B8D20003; Mon, 21 Mar 2022 12:35:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1647866131; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=HBTSUt8GUXUCOdIHXgmXN1kcOd2zjeOJ9XAUitbr+xI=; b=G0hC54UEmqGGQxEcvBpemYxcmxAY5tWsAD2cfncEGI13KhRueHberRW5KAqzl8ypwmBvz2 tdlH3i6ESXycwgooSKqPDX+KhrUhvyUr8C+T+NxD0jwC2B7E6k3Di9Hw9VdkG68Cu0T6e6 Y2MSVMm5qdQLLGfdVpCS4pktqKGIEl/zfMm46xAmUV5J8LngS+CJSHX9OwireKRJwYCmCw Inu2JRNAu771ULQY/0KTGA+ZC79tt/RqJvItIgBsIawd41I00M5TzCcDsAqm8Vqoh24e8w YOOpHPibqbSm1rjYeisrvmKap7IjYU/tzR8yx+kDxNV6svKZIn/qm57y3m1IAw== Date: Mon, 21 Mar 2022 13:35:29 +0100 From: Miquel Raynal To: Thorsten Leemhuis Cc: Tokunori Ikegami , linux-mtd@lists.infradead.org, Ahmad Fatoum , stable@vger.kernel.org Subject: Re: [PATCH v4 2/3] mtd: cfi_cmdset_0002: Use chip_ready() for write on S29GL064N Message-ID: <20220321133529.2d3addaf@xps13> In-Reply-To: References: <20220316155455.162362-1-ikegami.t@gmail.com> <20220316155455.162362-3-ikegami.t@gmail.com> Organization: Bootlin X-Mailer: Claws Mail 3.17.7 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220321_053541_361256_21DA29D5 X-CRM114-Status: GOOD ( 15.58 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org SGkgVGhvcnN0ZW4sCgpyZWdyZXNzaW9uc0BsZWVtaHVpcy5pbmZvIHdyb3RlIG9uIE1vbiwgMjEg TWFyIDIwMjIgMTI6NDg6MTEgKzAxMDA6Cgo+IE9uIDE2LjAzLjIyIDE2OjU0LCBUb2t1bm9yaSBJ a2VnYW1pIHdyb3RlOgo+ID4gQXMgcG9pbnRlZCBvdXQgYnkgdGhpcyBidWcgcmVwb3J0IFsxXSwg YnVmZmVyZWQgd3JpdGVzIGFyZSBub3cgYnJva2VuIG9uCj4gPiBTMjlHTDA2NE4uIFRoaXMgaXNz dWUgY29tZXMgZnJvbSBhIHJld29yayB3aGljaCBzd2l0Y2hlZCBmcm9tIHVzaW5nIGNoaXBfZ29v ZCgpCj4gPiB0byBjaGlwX3JlYWR5KCksIGJlY2F1c2UgRFEgdHJ1ZSBkYXRhIDB4RkYgaXMgcmVh ZCBvbiBTMjlHTDA2NE4gYW5kIGFuIGVycm9yCj4gPiByZXR1cm5lZCBieSBjaGlwX2dvb2QoKS4g T25lIHdheSB0byBzb2x2ZSB0aGUgaXNzdWUgaXMgdG8gcmV2ZXJ0IHRoZSBjaGFuZ2UKPiA+IHBh cnRpYWxseSB0byB1c2UgY2hpcF9yZWFkeSBmb3IgUzI5R0wwNjROLgo+ID4gCj4gPiBbMV0gaHR0 cHM6Ly9sb3JlLmtlcm5lbC5vcmcvci9iNjg3YzI1OS02NDEzLTI2YzktZDRjOS1iM2FmYTY5ZWEx MjRAcGVuZ3V0cm9uaXguZGUvICAKPiAKPiBXaHkgZGlkIHlvdSBzd2l0Y2ggZnJvbSB0aGUgZG9j dW1lbnRlZCBmb3JtYXQgZm9yIGxpbmtzIHlvdSBhZGRlZCBvbiBteQo+IHJlcXVlc3QgKHNlZQo+ IGh0dHBzOi8vbG9yZS5rZXJuZWwub3JnL3N0YWJsZS9mMWI0NGU4Ny1lNDU3LTc3ODMtZDQ2ZS0w ZDU3N2NlYTNiNzJAbGVlbWh1aXMuaW5mby8KPiAKPiApIHRvIHYyIHRvIHNvbWV0aGluZyBlbHNl IHRoYXQgaXMgbm90IHJlY29nbml6ZWQgYnkgdG9vbHMgYW5kIHNjcmlwdHMKPiB0aGF0IHJlbHkg b24gcHJvcGVyIGxpbmsgdGFncz8gWW91IGFyZSBtYWtpbmcgbXkgYW5kIG1heWJlIG90aGVyIHBl b3BsZXMKPiBsaWZlIHVubmVjZXNzYXJ5IGhhcmQuIDotKCgKPiAKPiBGV0lXLCB0aGUgcHJvcGVy IHN0eWxlIHNob3VsZCBzdXBwb3J0IGZvb3Rub3RlIHN0eWxlIGxpa2UgdGhpczoKPiAKPiBMaW5r Ogo+IGh0dHBzOi8vbG9yZS5rZXJuZWwub3JnL3IvYjY4N2MyNTktNjQxMy0yNmM5LWQ0YzktYjNh ZmE2OWVhMTI0QHBlbmd1dHJvbml4LmRlLwo+ICBbMV0KPiAKPiBDaWFvLCBUaG9yc3Rlbgo+IAo+ ICNyZWd6Ym90IF5iYWNrbW9uaXRvcjoKPiBodHRwczovL2xvcmUua2VybmVsLm9yZy9yL2I2ODdj MjU5LTY0MTMtMjZjOS1kNGM5LWIzYWZhNjllYTEyNEBwZW5ndXRyb25peC5kZS8KPiAKCkJlY2F1 c2UgdG9kYXkncyByZXF1aXJlbWVudCBmcm9tIG1haW50YWluZXJzIGlzIHRvIHByb3ZpZGUgYSBM aW5rCnRhZyB0aGF0IHBvaW50cyB0byB0aGUgbWFpbCBkaXNjdXNzaW9uIG9mIHRoZSBwYXRjaCBi ZWluZyBhcHBsaWVkLiBJCnRoZW4gYXNrZWQgdG8gdXNlIHRoZSBhYm92ZSBmb3JtIGluc3RlYWQg dG8gcG9pbnQgdG8gdGhlIGJ1ZyByZXBvcnQKYmVjYXVzZSBJIGRvbid0IHNlZSB0aGUgcG9pbnQg b2YgaGF2aW5nIGEgIkxpbmsiIHRhZyBmb3IgaXQ/CgpUaGFua3MsCk1pcXXDqGwKCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpMaW51eCBNVEQg ZGlzY3Vzc2lvbiBtYWlsaW5nIGxpc3QKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1h bi9saXN0aW5mby9saW51eC1tdGQvCg==