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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C6466C433EF for ; Wed, 4 May 2022 17:18:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1357026AbiEDRWZ (ORCPT ); Wed, 4 May 2022 13:22:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58818 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1357119AbiEDROs (ORCPT ); Wed, 4 May 2022 13:14:48 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CD8D054199 for ; Wed, 4 May 2022 09:58:21 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 0BE7761931 for ; Wed, 4 May 2022 16:58:00 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 400F4C385A4; Wed, 4 May 2022 16:57:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1651683479; bh=wDDbGq1dZQEk6f1fMuHa1Ic3Mts7qRhaIEO5x7Sb0gA=; h=From:To:Cc:Subject:Date:From; b=WTUugi8p+0IUDBCi7Md9suJfVsCtfdnlEPkferpFo8oIndg6GZ+wPRockLx+TetWy piUW803FFjCCRPzGoZjSk2Sh3V9Jm3UO1+emzZff5r8mTlXP/00ovWoj8mtNkScdaX eCCk5Y46ryhi2UiT1dxDZTQzGgmiOVgF3mKmrDNhxV7PZoxKGSXKPXGJjA+/B2UaZh eFKxZhOeHDM5Zu2AP6VwVMB1Q8f50Jmrt39EzoCHysp263PacKhK3nhQ3Vu+7ZT5e1 qSup3EEic5YIlTpQ/jgBu8CNJxMhPWXExC00wtoGiFPVphAMwuThlIVQFjOP+xFvKm trGKUzlR8ZRnQ== From: =?UTF-8?q?Marek=20Beh=C3=BAn?= To: Greg Kroah-Hartman , Sasha Levin Cc: stable@vger.kernel.org, pali@kernel.org, =?UTF-8?q?Marek=20Beh=C3=BAn?= Subject: [PATCH 5.15 00/30] PCIe Aardvark controller backports for 5.15 Date: Wed, 4 May 2022 18:57:25 +0200 Message-Id: <20220504165755.30002-1-kabel@kernel.org> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org Hello Greg, Sasha, this is backport of all the recet changes for the Aardvark PCIe controller for 5.15. These include - memory leak fix in driver unbind - more complete driver unbind - fixes for MSI support - add MSI-X support, which fixes support for some cards - add ERR interrupt support (which we really missed when debugging) I also included some small cosmetic changes - this will make it easier to backport next fixes for the driver (there is another batch pending on linux-pci). Marek Marek Behún (5): PCI: aardvark: Make MSI irq_chip structures static driver structures PCI: aardvark: Make msi_domain_info structure a static driver structure PCI: aardvark: Use dev_fwnode() instead of of_node_to_fwnode(dev->of_node) PCI: aardvark: Drop __maybe_unused from advk_pcie_disable_phy() PCI: aardvark: Update comment about link going down after link-up Pali Rohár (25): PCI: pci-bridge-emul: Add description for class_revision field PCI: pci-bridge-emul: Add definitions for missing capabilities registers PCI: aardvark: Add support for DEVCAP2, DEVCTL2, LNKCAP2 and LNKCTL2 registers on emulated bridge PCI: aardvark: Clear all MSIs at setup PCI: aardvark: Comment actions in driver remove method PCI: aardvark: Disable bus mastering when unbinding driver PCI: aardvark: Mask all interrupts when unbinding driver PCI: aardvark: Fix memory leak in driver unbind PCI: aardvark: Assert PERST# when unbinding driver PCI: aardvark: Disable link training when unbinding driver PCI: aardvark: Disable common PHY when unbinding driver PCI: aardvark: Replace custom PCIE_CORE_INT_* macros with PCI_INTERRUPT_* PCI: aardvark: Rewrite IRQ code to chained IRQ handler PCI: aardvark: Check return value of generic_handle_domain_irq() when processing INTx IRQ PCI: aardvark: Refactor unmasking summary MSI interrupt PCI: aardvark: Add support for masking MSI interrupts PCI: aardvark: Fix setting MSI address PCI: aardvark: Enable MSI-X support PCI: aardvark: Add support for ERR interrupt on emulated bridge PCI: aardvark: Optimize writing PCI_EXP_RTCTL_PMEIE and PCI_EXP_RTSTA_PME on emulated bridge PCI: aardvark: Add support for PME interrupts PCI: aardvark: Fix support for PME requester on emulated bridge PCI: aardvark: Use separate INTA interrupt for emulated root bridge PCI: aardvark: Remove irq_mask_ack() callback for INTx interrupts PCI: aardvark: Don't mask irq when mapping drivers/pci/controller/pci-aardvark.c | 428 +++++++++++++++++++------- drivers/pci/pci-bridge-emul.c | 49 ++- 2 files changed, 371 insertions(+), 106 deletions(-) -- 2.35.1