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 A8FBBCC6B1A for ; Wed, 14 Oct 2026 16:01:37 +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: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-Owner; bh=MZa76SnApSyH1p2Xj0POF6H9p7FOoMqhjhRkduhW0Do=; b=fLalJidOt+qnfv rtgJwxeaQp6dQLLS6om9Ev5Q/ux5PGogeoCEiBWIAzu3IJbhlIbyPqoqDXlFTTwsXzapO2pXaMFKT GWWj9fxQ7nNDdXBP4Q3ivYxNsFijyxCWW7HBomGVU0N5a0MjQ3h3F7Vqs3SWzbqww1xTpfnskNKUp aw/m2uA353to+cBePXstDZOGm76JlLowrM2vIDEdrVo5/ME6KwTqm5DWFJreXVWNkms9gpDaqzuuz oHJgZ8QONrGhCCPXpPkg1tbpgTXygFTcmJKA3P3++ql5fttKeDG35+gvQUNMsQsUrgElnB8s1ZheM 12eu8+pmLiFPIfLt9IOw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1xH1Q8-0000000FvQM-0Q4U; Wed, 14 Oct 2026 16:01:36 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1xH1Pp-0000000FvP2-1z6V for linux-mtd@lists.infradead.org; Wed, 14 Oct 2026 16:01:24 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 169EA43286; Wed, 14 Oct 2026 16:01:17 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2C95C1F000C4; Wed, 14 Oct 2026 16:01:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791993677; bh=u8nhsIdnRTIqxWWvfUm76zLTui4wKN348PbYBvSlkfw=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=RZtbi7ixluduFVTI/iIkX0oqPXs3b2tzR2jG0jokIUvqG5gsNueWm9jFp+ZTm/hxe SilkfDdYwwU1hvt08V3NaclPh48OxaImW7Yc2Hn7B11m+2wUbO4dCDHdSXqsqKRH1o 72vpHGWeUou6XVy17VftrUeMnq+y6FgCK6tCbbueNC9hndDcTprLcsFxHyla7jhj8H OhzAn38qPKoagwOhoAhQJxFhs/X7Ix3Y4SkBe8tS7aXgBQaXtnDfgIEvkFDhWvhLzS Aj8dpLKsDfUOjOd3NWPpNEDUGTs6NMVS/Uwp5YqSgo/41yWtILQxq8Zfo2EJLvZ5BM 9KkiYtUa7MtrQ== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v3 4/7] spi: cadence-xspi: Clear "SDMA ready" IRQ flag after polling To: "Paul Cercueil" , "Pratyush Yadav" , "Michael Walle" , "Takahiro Kuwano" , "Miquel Raynal" , "Richard Weinberger" , "Vignesh Raghavendra" , "Mark Brown" , "Thomas Petazzoni" Cc: "Kees Cook" , "Tony Luck" , "Guilherme G . Piccoli" , linux-mtd@lists.infradead.org, "Bharat Bhushan" , "Sunil Kovvuri Goutham" , "Tanmay Jagdale" In-Reply-To: <20261014154301.157755-5-paul.cercueil@bootlin.com> References: <20261014154301.157755-1-paul.cercueil@bootlin.com> <20261014154301.157755-5-paul.cercueil@bootlin.com> Date: Wed, 14 Oct 2026 16:01:15 +0000 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: , Reply-To: sashiko-reviews@lists.linux.dev MIME-Version: 1.0 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 VGhhbmsgeW91IGZvciB5b3VyIGNvbnRyaWJ1dGlvbiEgU2FzaGlrbyBBSSByZXZpZXcgZm91bmQg MSBwb3RlbnRpYWwgaXNzdWUocykgdG8gY29uc2lkZXI6Ci0gW0hpZ2hdIHNwaTogY2FkZW5jZS14 c3BpOiBFbmRpYW5uZXNzIGRhdGEgY29ycnVwdGlvbiBpbiBTRE1BIEZJRk8gYWNjZXNzb3JzCi0t Cgpjb21taXQgMWNhMDZkMTU0MTYzN2Y2YjczNGZlNDUxMTIzNjZjMTk4N2Q1OTc4NQpBdXRob3I6 IFRhbm1heSBKYWdkYWxlIDx0YW5tYXlAbWFydmVsbC5jb20+CgpzcGk6IGNhZGVuY2UteHNwaTog Q2xlYXIgIlNETUEgcmVhZHkiIElSUSBmbGFnIGFmdGVyIHBvbGxpbmcKCldoZW4gcG9sbGluZyBm b3IgdGhlICJTRE1BIHJlYWR5IiBldmVudCwgb25jZSB0aGUgY29ycmVzcG9uZGluZyBiaXQgaXMK c2V0IGluIHRoZSBDRE5TX1hTUElfU0RNQV9UUklHR0VSIHdlIHNob3VsZCByZXNldCBpdCB0byB6 ZXJvLiBPdGhlcndpc2UsCmFueSBzdWJzZXF1ZW50IGNhbGwgdG8gY2Ruc194c3BpX2lzX3NkbWFf cmVhZHkoKSB3aWxsIGp1c3QgcmV0dXJuIGVhcmx5LgoKRml4ZXM6IDkzMWUzODlkZWQwZiAoInNw aTogY2FkZW5jZTogQWRkIE1hcnZlbGwgeGZlciBvcGVyYXRpb24gc3VwcG9ydCIpCkNjOiBzdGFi bGVAdmdlci5rZXJuZWwub3JnCgo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL3NwaS9zcGktY2FkZW5j ZS14c3BpLmMgYi9kcml2ZXJzL3NwaS9zcGktY2FkZW5jZS14c3BpLmMKPiBpbmRleCAzOWM4Njhh NWIxNzFjLi4wOTViZjY0MGIzNzlhIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvc3BpL3NwaS1jYWRl bmNlLXhzcGkuYwo+ICsrKyBiL2RyaXZlcnMvc3BpL3NwaS1jYWRlbmNlLXhzcGkuYwo+IEBAIC0x MDY4LDEyICsxMDY4LDIwIEBAIHN0YXRpYyBib29sIGNkbnNfeHNwaV9pc19zZG1hX3JlYWR5KHN0 cnVjdCBjZG5zX3hzcGlfZGV2ICpjZG5zX3hzcGksIGJvb2wgc2xlZXApCj4gIHsKPiAgCXUzMiBj dHJsX3N0YXQ7Cj4gIAo+IC0JcmV0dXJuICFyZWFkbF9yZWxheGVkX3BvbGxfdGltZW91dAo+IC0J CShjZG5zX3hzcGktPmlvYmFzZSArIENETlNfWFNQSV9JTlRSX1NUQVRVU19SRUcsCj4gLQkJY3Ry bF9zdGF0LAo+IC0JCShjdHJsX3N0YXQgJiBDRE5TX1hTUElfU0RNQV9UUklHR0VSKSwKPiAtCQlz bGVlcCA/IE1SVkxfWFNQSV9QT0xMX0RFTEFZX1VTIDogMCwKPiAtCQlzbGVlcCA/IE1SVkxfWFNQ SV9QT0xMX1RJTUVPVVRfVVMgOiAwKTsKPiArCWlmIChyZWFkbF9yZWxheGVkX3BvbGxfdGltZW91 dAo+ICsJICAgIChjZG5zX3hzcGktPmlvYmFzZSArIENETlNfWFNQSV9JTlRSX1NUQVRVU19SRUcs Cj4gKwkgICAgIGN0cmxfc3RhdCwKPiArCSAgICAgKGN0cmxfc3RhdCAmIENETlNfWFNQSV9TRE1B X1RSSUdHRVIpLAo+ICsJICAgICBzbGVlcCA/IE1SVkxfWFNQSV9QT0xMX0RFTEFZX1VTIDogMCwK PiArCSAgICAgc2xlZXAgPyBNUlZMX1hTUElfUE9MTF9USU1FT1VUX1VTIDogMCkpIHsKPiArCQly ZXR1cm4gZmFsc2U7Cj4gKwl9Cj4gKwo+ICsJLyogQ2xlYXIgdGhlIGZsYWcgKi8KPiArCXdyaXRl bChDRE5TX1hTUElfU0RNQV9UUklHR0VSLAo+ICsJICAgICAgIGNkbnNfeHNwaS0+aW9iYXNlICsg Q0ROU19YU1BJX0lOVFJfU1RBVFVTX1JFRyk7Cj4gKwo+ICsJcmV0dXJuIHRydWU7Cj4gIH0KCltT ZXZlcml0eTogSGlnaF0KRG9lcyB0aGlzIGNvZGUgY29ycnVwdCBkYXRhIG9uIGJpZy1lbmRpYW4g YXJjaGl0ZWN0dXJlcz8KCkluIG1faW9yZWFkcSgpLCByZWdpc3RlciBhY2Nlc3NvcnMgYXJlIHVz ZWQgaW5zdGVhZCBvZiBzdHJlYW0gYWNjZXNzb3JzIHRvCnJlYWQgYnVsayBzdHJlYW0gZGF0YSBm cm9tIHRoZSBTRE1BIEZJRk86Cgpkcml2ZXJzL3NwaS9zcGktY2FkZW5jZS14c3BpLmM6bV9pb3Jl YWRxKCkgewogICAgLi4uCgkJZG8gewoJCQl1NjQgYiA9IHJlYWRxKGFkZHIpOwoJCQkqYnVmZmVy KysgPSBiOwoJCX0gd2hpbGUgKC0tZnVsbF9vcHMpOwogICAgLi4uCn0KCkJlY2F1c2UgYWRkciBp cyBub3QgaW5jcmVtZW50ZWQsIHRoaXMgcmVhZHMgZnJvbSBhIEZJRk8uIFJlZ2lzdGVyIGFjY2Vz c29ycwpsaWtlIHJlYWRxKCkgcGVyZm9ybSBieXRlLXN3YXBwaW5nLCB3aGljaCByZXZlcnNlcyB0 aGUgYnl0ZSBzdHJlYW0gd2l0aGluCmVhY2ggOC1ieXRlIGNodW5rIG9uIGJpZy1lbmRpYW4gc3lz dGVtcy4KClNpbWlsYXJseSwgZm9yIHBhcnRpYWwgdHJhbnNmZXJzIGluIG1faW9yZWFkcSgpOgoK ZHJpdmVycy9zcGkvc3BpLWNhZGVuY2UteHNwaS5jOm1faW9yZWFkcSgpIHsKICAgIC4uLgoJd2hp bGUgKGxlbikgewoJCXU2NCB0bXBfYnVmOwoKCQl0bXBfYnVmID0gcmVhZHEoYWRkcik7CgkJbWVt Y3B5KGJ1ZiwgJnRtcF9idWYsIG1pbihsZW4sIDgpKTsKICAgIC4uLgp9CgpDb21iaW5pbmcgYSBi eXRlLXN3YXBwaW5nIHJlYWRxKCkgd2l0aCBtZW1jcHkoKSBleHRyYWN0cyBpbmNvcnJlY3QgYnl0 ZXMgb24KYmlnLWVuZGlhbiBzeXN0ZW1zIGJlY2F1c2UgdGhlIHJldmVyc2VkIDY0LWJpdCB3b3Jk IHBsYWNlcyB0aGUgd3Jvbmcgc3RyZWFtCmJ5dGVzIGluIHRoZSBsb3dlc3QgbWVtb3J5IGFkZHJl c3Nlcy4KClRoZSBzYW1lIGJlaGF2aW9yIGFwcGVhcnMgaW4gbV9pb3dyaXRlcSgpIHdoZW4gd3Jp dGluZyB0byB0aGUgU0RNQSBGSUZPOgoKZHJpdmVycy9zcGkvc3BpLWNhZGVuY2UteHNwaS5jOm1f aW93cml0ZXEoKSB7CiAgICAuLi4KCQlkbyB7CgkJCXdyaXRlcSgqYnVmZmVyKyssIGFkZHIpOwoJ CX0gd2hpbGUgKC0tZnVsbF9vcHMpOwogICAgLi4uCn0KClNob3VsZCB0aGVzZSBiZSBjb252ZXJ0 ZWQgdG8gc3RyZWFtIGFjY2Vzc29ycyB0byBwcmVzZXJ2ZSBieXRlIG9yZGVyIG9uCmJpZy1lbmRp YW4gc3lzdGVtcz8KCi0tIApTYXNoaWtvIEFJIHJldmlldyDCtyBodHRwczovL3Nhc2hpa28uZGV2 LyMvcGF0Y2hzZXQvMjAyNjEwMTQxNTQzMDEuMTU3NzU1LTEtcGF1bC5jZXJjdWVpbEBib290bGlu LmNvbT9wYXJ0PTQKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwpMaW51eCBNVEQgZGlzY3Vzc2lvbiBtYWlsaW5nIGxpc3QKaHR0cDovL2xpc3Rz LmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1tdGQvCg==