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 16DB0E77184 for ; Thu, 19 Dec 2024 16:12:33 +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:Message-ID:Date:References :In-Reply-To:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=tyIrO4AX4KF4tLZKCuC8oWr5KtsAxgQoGKiqRuDo5Ps=; b=dF4Y6HBvMr/8/r 1tDKUT79YRKfdPnoUDT+/dH/1JC55fX9JjZIJVI8aIPuFBJYT9Z8P73n59kYwQA/PtsVDnCTIG/5S Ku1f6Vu/Q8O6f4+rYah/HmYLEWIwiUvsjK3BTRJh5f/Si9+P1DTVs0qWW4KfhAsARt3KRtUevRTab gmHY0LwoFqK58AGyviRUujD1unN+OJItseH5F+RXlCOZlNbfonq/Spc/AjAsMOKm/SlP5UdxTJfr/ 11uGNLqbv3u7nQuOcqaTaIEXpfMQ/kbNFDz2TSI+jBfNfY+j3unKePYw/6YW7kkF4wjuq1JbZPuv8 TfHjGktqxDQjck8qnB4w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tOJ8R-00000002IbR-3mBE; Thu, 19 Dec 2024 16:12:23 +0000 Received: from relay8-d.mail.gandi.net ([217.70.183.201]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tOJ8O-00000002IZy-3BlE for linux-mtd@lists.infradead.org; Thu, 19 Dec 2024 16:12:22 +0000 Received: by mail.gandi.net (Postfix) with ESMTPSA id 9870C1BF20D; Thu, 19 Dec 2024 16:12:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1734624737; 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=KvRSHK5bNFiDE6BSVtHafrHHc5HkI14nnlQQyrtKneI=; b=pvh6wFEaKGR/RBELeUbwxgeFFppP1J87eJfT1dkCZyocAko/BL8AVKL8Dv2tp0qZ7dCHdn ImyVN2Rw5Cf2+wieHCCRZ+IJ8C6DxaNwBrUWI5cdACDOJfzj5oPvdZecBRbWiPXzFOpkJP hSejNiSYbNr3VzHRok6Nideq3gbQR85inI0N1S8R5RTtWYh20YGfLDrdMKjFFK0Hk76zg6 zNJy38iX4O7EZ6Yc6XbAF6XSPwujVbwhxxR5bVEbwBR9OWJ5EDuS2aA4+4ptZ/uvHTe+i3 i0feZiJDfmmjE7kR3QgFewae6H9YqSXu9PdgORe5aTzVyrsk2em4EXEUnXNZxw== From: Miquel Raynal To: Bastien Curutchet Cc: Richard Weinberger , Vignesh Raghavendra , linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, Thomas Petazzoni , Herve Codina , Christopher Cordahi Subject: Re: [PATCH v2] mtd: rawnand: davinci: Reduce polling interval in NAND_OP_WAITRDY_INSTR In-Reply-To: <20241219-patch-nand-poll-v2-1-cc80a1ee4e0f@bootlin.com> (Bastien Curutchet's message of "Thu, 19 Dec 2024 15:58:10 +0100") References: <20241219-patch-nand-poll-v2-1-cc80a1ee4e0f@bootlin.com> User-Agent: mu4e 1.12.7; emacs 29.4 Date: Thu, 19 Dec 2024 17:12:16 +0100 Message-ID: <87a5crabz3.fsf@bootlin.com> MIME-Version: 1.0 X-GND-Sasl: miquel.raynal@bootlin.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241219_081221_075482_E4254361 X-CRM114-Status: GOOD ( 11.90 ) 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 SGVsbG8gQmFzdGllbiwKCk9uIDE5LzEyLzIwMjQgYXQgMTU6NTg6MTAgKzAxLCBCYXN0aWVuIEN1 cnV0Y2hldCA8YmFzdGllbi5jdXJ1dGNoZXRAYm9vdGxpbi5jb20+IHdyb3RlOgoKPiBGb3IgZWFj aCBOQU5EX09QX1dBSVRSRFlfSU5TVFIgb3BlcmF0aW9uLCB0aGUgTkFOREZTUiByZWdpc3RlciBp cwo+IHBvbGxlZCBvbmx5IG9uY2UgZXZlcnkgMTAwIHVzIHRvIGNoZWNrIGZvciB0aGUgRU1BX1dB SVQgcGluLiBUaGlzCj4gaXNuJ3QgZnJlcXVlbnQgZW5vdWdoIGFuZCBjYXVzZXMgZGVsYXlzIGlu IE5BTkQgYWNjZXNzZXMuCj4KPiBTZXQgdGhlIHBvbGxpbmcgaW50ZXJ2YWwgdG8gMHMuIEl0IGlu Y3JlYXNlcyB0aGUgcGFnZSByZWFkIHNwZWVkCj4gcmVwb3J0ZWQgYnkgZmxhc2hfc3BlZWQgYnkg fjQwJSAofjMwJSBvbiBwYWdlIHdyaXRlcykuCgouLi4KCj4gIAljYXNlIE5BTkRfT1BfV0FJVFJE WV9JTlNUUjoKPiAgCQl0aW1lb3V0X3VzID0gaW5zdHItPmN0eC53YWl0cmR5LnRpbWVvdXRfbXMg KiAxMDAwOwo+ICAJCXJldCA9IHJlYWRsX3JlbGF4ZWRfcG9sbF90aW1lb3V0KGluZm8tPmJhc2Ug KyBOQU5ERlNSX09GRlNFVCwKPiAtCQkJCQkJIHN0YXR1cywgc3RhdHVzICYgQklUKDApLCAxMDAs Cj4gKwkJCQkJCSBzdGF0dXMsIHN0YXR1cyAmIEJJVCgwKSwgMCwKClRoaXMga2luZCBvZiBvcHRp bWl6YXRpb24gaXMgdmVyeSB0ZW1wdGluZyBidXQgaGFzIGFuIGltcGFjdCBvbiB0aGUKc3lzdGVt LiBJIGFtIGZpbmUgcmVkdWNpbmcgdGhpcyBwb2xsaW5nIGRlbGF5LCBidXQgbWF5YmUgbm90IGRv d24gdG8gMAp3aGljaCBtZWFucyB5b3UgYnVzeSB3YWl0IHRoZSBlbnRpcmUgdGltZS4gRm9yIHJl YWRzIGl0IG1pZ2h0IGJlIGZpbmUKYmVjYXVzZSB0UiBpcyByYXRoZXIgc2hvcnQsIGJ1dCBmb3Ig d3JpdGVzIGl0IGlzIGEgYml0IG1vcmUgaW1wYWN0aW5nCmFuZCBmb3IgZXJhc2VzIGl0IHdpbGwg aGF2ZSBhIHRydWUgc3lzdGVtIHdpZGUgaW1wYWN0LiBTbyB3aGF0IHlvdSBzZWUKaW4gdGhlIGJl bmNobWFyayBpcyBzcGVjaWZpYyB0byB0aGUgTkFORCBkcml2ZXIgcGVyZm9ybWFuY2VzLCBidXQg ZmFpbHMKdG8gZ2l2ZSB5b3UgdGhlIHN5c3RlbS13aWRlIGJpZyBwaWN0dXJlIHdoaWNoIEkgdGhp bmsgaXMgd29ydGgga2VlcGluZwppbiBtaW5kLgoKQXMgdGhpcyB2YWx1ZSB3aWxsIGJlIE5BTkQg c3BlY2lmaWMgd2UgY2Fubm90IGZpbmUgdHVuZSBpdCB0b28gbXVjaCwgYnV0Ckkgd291bGQgc3Vn Z2VzdCB0byB0cnkgZmluZGluZyBhIGxvd2VyIHZhbHVlIHdpdGhvdXQgcmVhY2hpbmcgMC4gTGlr ZSA1Cm9yIDEwIHVzIG1heWJlLgoKVGhhbmtzLApNaXF1w6hsCgpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTGludXggTVREIGRpc2N1c3Npb24g bWFpbGluZyBsaXN0Cmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8v bGludXgtbXRkLwo=