From patchwork Fri Jun 21 09:38:27 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Marek_Beh=C3=BAn?= X-Patchwork-Id: 13707168 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 ACE6AC2BBCA for ; Fri, 21 Jun 2024 09:38:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=W8mX/0I3XiPxZRQW9kZ2/SrTC2R78Yrrf5JtbBXhxBM=; b=DC1SnLqI2klz1RXNy/gmpI9SR2 kI0feDtwkIhYSHZZUcu5fZaNSf8KdNOyQTWRhpRPBqNUeFRwyMxj+0J4QjVAdYMSvdwKgLQze+Oxd H7nvLEZZjTaHe3aCg/Q6Hzu3lmVX+cW0SXmvAkDkbFYqwkgoUXn1x3pIh86e4wn9a8KnZutauGfGv MnxUYUIAIP2uDRADQRbSzxD3EFwL4UpUikkK7BtAgTZh101tPlkhOTnvW3p/aVvojxAk8dfaYTpbC 6YTuEw8W/kUec5mvdqbclca8UMuX7El79jBVM+hoG+Nx+lrOwAf/9GGVMFXPDv0mQoE1ELEvD8WMC U/FWmc/g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sKajJ-00000008acW-1XEs; Fri, 21 Jun 2024 09:38:49 +0000 Received: from sin.source.kernel.org ([2604:1380:40e1:4800::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sKajA-00000008aXd-44Hs for linux-arm-kernel@lists.infradead.org; Fri, 21 Jun 2024 09:38:46 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 2B76FCE2110; Fri, 21 Jun 2024 09:38:39 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CACF1C2BBFC; Fri, 21 Jun 2024 09:38:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1718962718; bh=wRSHcpRrRgCFXba0u0E5uA0rvJrV4lK6gLoqFsRiHCo=; h=From:List-Id:To:Cc:Subject:Date:From; b=t636SIbDSNdrLDu8f4bvB7ftWLSf+aLvapkI/F0vyhng/MrXwh44dWjczQPqY18iw VqG/KJKRR53iPP6trdCXsqZjQ+tcIaFGVvRFeXTCEklpIieLUv6N/vqk6B3HTSmI08 wpNGoTJj0xVfeYWa3QjLZr5nooky1P8BC72kdGujAWPAX98Hm3HsWWR0v5r8HXxUmy F05+sH3BzoWYnRt6a1k1pg7ZsXe1UQo7DQAUZinsixXlMXqu1M4A+v305ivcyYlya+ m9pBJevte0ZEF18W1M+bycn5U519khpVEv2eSlq1tsiyxhTzUOp4RZtymgiTglKSoF vQxSskLwifq/A== From: =?utf-8?q?Marek_Beh=C3=BAn?= To: Andrew Lunn , Gregory Clement , Sebastian Hesselbarth , Thomas Gleixner , Arnd Bergmann , soc@kernel.org, linux-arm-kernel@lists.infradead.org, arm@kernel.org, Andy Shevchenko , Hans de Goede , =?utf-8?q?Ilpo_J=C3=A4rvinen?= Cc: =?utf-8?q?Marek_Beh=C3=BAn?= Subject: [PATCH v3 0/5] armada-370-xp irqchip updates Date: Fri, 21 Jun 2024 11:38:27 +0200 Message-ID: <20240621093832.23319-1-kabel@kernel.org> X-Mailer: git-send-email 2.44.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240621_023841_784224_2E69D329 X-CRM114-Status: UNSURE ( 9.62 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Arnd, Andrew, et al. this is v3 of updates for armada-370-xp irqchip. There is one small fix, and another patch added which was previosly sent separately. Also I realized that I did not send to the SoC mailing list, nor to Arnd. As written in previous cover letter: this driver is in need of a major refactor in order to bring it to modern standards, but that is unfortunately currently infeasible with my time constraints. v1 and v2 at: https://patchwork.kernel.org/project/linux-arm-kernel/list/?series=863473 https://patchwork.kernel.org/project/linux-arm-kernel/list/?series=863707 Changes since v2: - dropped redundant assignment during declaration in patch 4 (bool src0 = false, src1 = false) - added patch 5 to this series, previously sent separately Marek Behún (1): irqchip/armada-370-xp: Use atomic_io_modify() instead of another spinlock Pali Rohár (4): irqchip/armada-370-xp: Do not allow mapping IRQ 0 and 1 irqchip/armada-370-xp: Only call ipi_resume() if IPI is available irqchip/armada-370-xp: Do not touch IPI registers on platforms without IPI irqchip/armada-370-xp: Add support for 32 MSI interrupts on non-IPI platforms drivers/irqchip/irq-armada-370-xp.c | 121 ++++++++++++++++++++++------ 1 file changed, 95 insertions(+), 26 deletions(-)