From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sender4-pp-f112.zoho.com (sender4-pp-f112.zoho.com [136.143.188.112]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 85D0E186A; Sun, 20 Jul 2025 00:46:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=pass smtp.client-ip=136.143.188.112 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752972406; cv=pass; b=pn8rsmt2CAn6LAJ1ryFIinssnIDesBQjF32oiLt3TmMSuShkoPm3lz0w9pOACh23uUeCZHOBEr201y1sZJ3yaXdBSQbxoohgozJ1/7HDuIASytePEYjnU/vy/YjLYTHwer69J55NWQI8kNkDzQmi7Cbdf0sZdRSsnyu9boiPGb0= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752972406; c=relaxed/simple; bh=RCMhaNF73IsXyuAJ+j6RrC60q8zTRTKwzopHxGIjgSY=; h=Content-Type:Mime-Version:Subject:From:In-Reply-To:Date:Cc: Message-Id:References:To; b=AA3dHaiTDyFDDol9nMZCGodiBpDA02Phv25KZ5/yg1XOiN3xvuWhm1Ka48d8qeR5mPzEA6zhu+E3xYBZVwRE3ebTBTbyhyqwmWjTlaMBn6rovPlsnDMce+2TeR4WLFFqQbYKtgLxWsM6h0aiaInVdx1F4ebZGGxEgJxllYO0efM= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (1024-bit key) header.d=collabora.com header.i=daniel.almeida@collabora.com header.b=QJ/wvtJv; arc=pass smtp.client-ip=136.143.188.112 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=collabora.com header.i=daniel.almeida@collabora.com header.b="QJ/wvtJv" ARC-Seal: i=1; a=rsa-sha256; t=1752972362; cv=none; d=zohomail.com; s=zohoarc; b=g4COvUywzMSeRRyXvcFAnvKY3+hu+MDC6ae9mXd6c8fPl+us9VrDamaq6sC8XHEtJFsBmoY1Hzv4vZBMnc1gfarvsGsgU0DwXAmxSXJt/ijU+z92vQP1uoPNslX2Be7tyu1hatdu8+uzihvTEaOGqh3cOUDLglvij7zquiAubnw= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1752972362; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:Subject:To:To:Message-Id:Reply-To; bh=lMTx2r8Z+X9Aqblv0RaFBmOLKDhzz5NGNxEUj/Eml3Y=; b=h0bx7tYIXnVtHnMSs3vJSBueufe2O9QqnFm6QJL5Oa1bQ2hvOOB2vBHzAaCL8zkK83ED0jS9MkmmPfWWy9iF94RKpRFNU4NtxesuqJHBMARoDn8ByM2Bb994TSkLEPwO3mBbt6uZjT8kOCcKCVj6iHw6Z9GkjdsIw71aW/eSuwI= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=collabora.com; spf=pass smtp.mailfrom=daniel.almeida@collabora.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1752972362; s=zohomail; d=collabora.com; i=daniel.almeida@collabora.com; h=Content-Type:Mime-Version:Subject:Subject:From:From:In-Reply-To:Date:Date:Cc:Cc:Content-Transfer-Encoding:Message-Id:Message-Id:References:To:To:Reply-To; bh=lMTx2r8Z+X9Aqblv0RaFBmOLKDhzz5NGNxEUj/Eml3Y=; b=QJ/wvtJvq6UH1xOGLLwv+6div3lICXpcQn2gmnJ7CBkmvUrxhOWRmfmMQmgQIjg2 oFdO47uul6gfLZ3qQFCabDVEkJDj11+fwuoPTjxB8G0o4a/2S0mvmlL6ZzRERSEkfxC S7fKehhSYTczceOfdvhCn9e91fFXXklCvWKKyYbk= Received: by mx.zohomail.com with SMTPS id 1752972361237945.5987989359068; Sat, 19 Jul 2025 17:46:01 -0700 (PDT) Content-Type: text/plain; charset=utf-8 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3826.600.51.1.1\)) Subject: Re: [PATCH v6 3/6] rust: irq: add support for non-threaded IRQs and handlers From: Daniel Almeida In-Reply-To: Date: Sat, 19 Jul 2025 21:45:43 -0300 Cc: Danilo Krummrich , Benno Lossin , Miguel Ojeda , Alex Gaynor , Boqun Feng , Gary Guo , =?utf-8?Q?Bj=C3=B6rn_Roy_Baron?= , Andreas Hindborg , Alice Ryhl , Trevor Gross , Greg Kroah-Hartman , "Rafael J. Wysocki" , Thomas Gleixner , Bjorn Helgaas , =?utf-8?Q?Krzysztof_Wilczy=C5=84ski?= , linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org, linux-pci@vger.kernel.org Content-Transfer-Encoding: quoted-printable Message-Id: References: <20250703-topics-tyr-request_irq-v6-0-74103bdc7c52@collabora.com> <20250703-topics-tyr-request_irq-v6-3-74103bdc7c52@collabora.com> <18B23FD3-56E9-4531-A50C-F204616E7D17@collabora.com> <1F0227F0-8554-4DD2-BADE-0184D0824AF8@collabora.com> To: Dirk Behme X-Mailer: Apple Mail (2.3826.600.51.1.1) X-ZohoMailClient: External Hi Dirk, >=20 > fn handle(&self) -> IrqReturn { > let dev =3D ??; > let io =3D self.iomem.access(dev); >=20 > Thanks, >=20 > Dirk FYI, until there is a patch to provide Device as an argument, you = can resort to the slower try_access(). =E2=80=94 Daniel=