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 8C241C433EF for ; Fri, 1 Apr 2022 14:39:11 +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:References:In-Reply-To: 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: List-Owner; bh=4uySEKRlie1PFe0KF0mB9aKSOZf8b7ybgbYAjXrIF4o=; b=PE+84sryCxhd5D XEx5F314jjUV4BXWCsODI1ImfYPM4FtZj0AjcRCHuJajXo39hT6/10tgvmBu8h4E8+pBxzc3Zr0Pc kCmSoYimWyDg9mOOQjk3kviYK4jM8KnUiVN8FvpIqpeZy3o4F6U9TXOP7hjc+PphYuWhKZuN4+WFj 3eL51TyWRqW1kXh1QALzukPy6RjsD4F74CJCaMA+nuqYDoKgC96Hz9yMYqa7XY9Sc2n7Q9xTYhwve rK/IGXrntjhLGSWHPxd8hxBgnq2SiVEIMtJyrNPF/w1W6VVmCh8s3IkMEjebeAx59XyIf5YlqV/2x r/Mv17umDSYADZTZCcBw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1naIPM-0067L3-Ub; Fri, 01 Apr 2022 14:37:49 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1naIMR-0065TU-Ac for linux-arm-kernel@lists.infradead.org; Fri, 01 Apr 2022 14:34:49 +0000 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 BEEED60A67; Fri, 1 Apr 2022 14:34:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 17E45C340EE; Fri, 1 Apr 2022 14:34:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1648823686; bh=DvDLWLpok6lt21vdRgj5cJUWQCTHAuI/pyMdviZ0r0o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pKQtufzYEbqn2J89vkCixl3wHFviY54sKu61JVIoPHg2BWUMzem+YvOLnhD92Dvr6 BpVZiECMF5yNS2MobP4MtCJPsiI3Pu+t5RdOLcKvXTmaECD2TJj9hMdXnO3MGy4mEU 8xyCE8DmRFGTdDq/dXZAmdwBpWQ2+CtS45lUx/pOBdo4VEHQJMwUewGgzVmTA/Nyas 7NuDuQSqu3uv/98ea/+1h4Ks4hWCUiQgQ2AqPpk7rh2eN8NF2GQBNdWQBgoc4G1Fxh DLDLUiSNgTSbop6YRZaLgXam6X344iDJwYwFVYBS9KYGbbSHVuHF5oOzelbLa39KYT hGfKdYmGHoU0w== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: =?UTF-8?q?Pali=20Roh=C3=A1r?= , =?UTF-8?q?Marek=20Beh=C3=BAn?= , Lorenzo Pieralisi , Sasha Levin , thomas.petazzoni@bootlin.com, bhelgaas@google.com, linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH AUTOSEL 5.16 039/109] PCI: aardvark: Fix support for MSI interrupts Date: Fri, 1 Apr 2022 10:31:46 -0400 Message-Id: <20220401143256.1950537-39-sashal@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220401143256.1950537-1-sashal@kernel.org> References: <20220401143256.1950537-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220401_073447_476173_65F6B272 X-CRM114-Status: GOOD ( 16.28 ) 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: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org RnJvbTogUGFsaSBSb2jDoXIgPHBhbGlAa2VybmVsLm9yZz4KClsgVXBzdHJlYW0gY29tbWl0IGIw YjBiOGI4OTdmOGUxMmIyMzY4ZTg2OGJkN2NkYzU3NDJkNWM1YTkgXQoKQWFyZHZhcmsgaGFyZHdh cmUgc3VwcG9ydHMgTXVsdGktTVNJIGFuZCBNU0lfRkxBR19NVUxUSV9QQ0lfTVNJIGlzIGFscmVh ZHkKc2V0IGZvciB0aGUgTVNJIGNoaXAuIEJ1dCB3aGVuIGFsbG9jYXRpbmcgTVNJIGludGVycnVw dCBudW1iZXJzIGZvcgpNdWx0aS1NU0ksIHRoZSBudW1iZXJzIG5lZWQgdG8gYmUgcHJvcGVybHkg YWxpZ25lZCwgb3RoZXJ3aXNlIGVuZHBvaW50CmRldmljZXMgc2VuZCBNU0kgaW50ZXJydXB0IHdp dGggaW5jb3JyZWN0IG51bWJlcnMuCgpGaXggdGhpcyBpc3N1ZSBieSB1c2luZyBmdW5jdGlvbiBi aXRtYXBfZmluZF9mcmVlX3JlZ2lvbigpIGluc3RlYWQgb2YKYml0bWFwX2ZpbmRfbmV4dF96ZXJv X2FyZWEoKS4KClRvIGVuc3VyZSB0aGF0IGFsaWduZWQgTVNJIGludGVycnVwdCBudW1iZXJzIGFy ZSB1c2VkIGJ5IGVuZHBvaW50IGRldmljZXMsCndlIGNhbm5vdCB1c2UgTGludXggdmlydHVhbCBp cnEgbnVtYmVycyAoYXMgdGhleSBhcmUgcmFuZG9tIGFuZCBub3QKcHJvcGVybHkgYWxpZ25lZCku IEluc3RlYWQgd2UgbmVlZCB0byB1c2UgdGhlIGFsaWduZWQgaHdpcnEgbnVtYmVycy4KClRoaXMg Y2hhbmdlIGZpeGVzIHJlY2VpdmluZyBNU0kgaW50ZXJydXB0cyBvbiBBcm1hZGEgMzcyMCBib2Fy ZHMgYW5kCmFsbG93cyB1c2luZyBOVk1lIGRpc2tzIHdoaWNoIHVzZSBNdWx0aS1NU0kgZmVhdHVy ZSB3aXRoIDMgaW50ZXJydXB0cy4KCldpdGhvdXQgdGhpcyBOVk1lIGRpc2tzIGZyZWV6ZSBib290 aW5nIGFzIGxpbnV4IG52bWUtY29yZS5jIGlzIHdhaXRpbmcKNjBzIGZvciBhbiBpbnRlcnJ1cHQu CgpMaW5rOiBodHRwczovL2xvcmUua2VybmVsLm9yZy9yLzIwMjIwMTEwMDE1MDE4LjI2MzU5LTQt a2FiZWxAa2VybmVsLm9yZwpTaWduZWQtb2ZmLWJ5OiBQYWxpIFJvaMOhciA8cGFsaUBrZXJuZWwu b3JnPgpTaWduZWQtb2ZmLWJ5OiBNYXJlayBCZWjDum4gPGthYmVsQGtlcm5lbC5vcmc+ClNpZ25l ZC1vZmYtYnk6IExvcmVuem8gUGllcmFsaXNpIDxsb3JlbnpvLnBpZXJhbGlzaUBhcm0uY29tPgpT aWduZWQtb2ZmLWJ5OiBTYXNoYSBMZXZpbiA8c2FzaGFsQGtlcm5lbC5vcmc+Ci0tLQogZHJpdmVy cy9wY2kvY29udHJvbGxlci9wY2ktYWFyZHZhcmsuYyB8IDE2ICsrKysrKy0tLS0tLS0tLS0KIDEg ZmlsZSBjaGFuZ2VkLCA2IGluc2VydGlvbnMoKyksIDEwIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdp dCBhL2RyaXZlcnMvcGNpL2NvbnRyb2xsZXIvcGNpLWFhcmR2YXJrLmMgYi9kcml2ZXJzL3BjaS9j b250cm9sbGVyL3BjaS1hYXJkdmFyay5jCmluZGV4IGIyMjE3ZTJiM2VmZC4uZTk3ZmQxY2IwMGZj IDEwMDY0NAotLS0gYS9kcml2ZXJzL3BjaS9jb250cm9sbGVyL3BjaS1hYXJkdmFyay5jCisrKyBi L2RyaXZlcnMvcGNpL2NvbnRyb2xsZXIvcGNpLWFhcmR2YXJrLmMKQEAgLTExNzcsNyArMTE3Nyw3 IEBAIHN0YXRpYyB2b2lkIGFkdmtfbXNpX2lycV9jb21wb3NlX21zaV9tc2coc3RydWN0IGlycV9k YXRhICpkYXRhLAogCiAJbXNnLT5hZGRyZXNzX2xvID0gbG93ZXJfMzJfYml0cyhtc2lfbXNnKTsK IAltc2ctPmFkZHJlc3NfaGkgPSB1cHBlcl8zMl9iaXRzKG1zaV9tc2cpOwotCW1zZy0+ZGF0YSA9 IGRhdGEtPmlycTsKKwltc2ctPmRhdGEgPSBkYXRhLT5od2lycTsKIH0KIAogc3RhdGljIGludCBh ZHZrX21zaV9zZXRfYWZmaW5pdHkoc3RydWN0IGlycV9kYXRhICppcnFfZGF0YSwKQEAgLTExOTQs MTUgKzExOTQsMTEgQEAgc3RhdGljIGludCBhZHZrX21zaV9pcnFfZG9tYWluX2FsbG9jKHN0cnVj dCBpcnFfZG9tYWluICpkb21haW4sCiAJaW50IGh3aXJxLCBpOwogCiAJbXV0ZXhfbG9jaygmcGNp ZS0+bXNpX3VzZWRfbG9jayk7Ci0JaHdpcnEgPSBiaXRtYXBfZmluZF9uZXh0X3plcm9fYXJlYShw Y2llLT5tc2lfdXNlZCwgTVNJX0lSUV9OVU0sCi0JCQkJCSAgIDAsIG5yX2lycXMsIDApOwotCWlm IChod2lycSA+PSBNU0lfSVJRX05VTSkgewotCQltdXRleF91bmxvY2soJnBjaWUtPm1zaV91c2Vk X2xvY2spOwotCQlyZXR1cm4gLUVOT1NQQzsKLQl9Ci0KLQliaXRtYXBfc2V0KHBjaWUtPm1zaV91 c2VkLCBod2lycSwgbnJfaXJxcyk7CisJaHdpcnEgPSBiaXRtYXBfZmluZF9mcmVlX3JlZ2lvbihw Y2llLT5tc2lfdXNlZCwgTVNJX0lSUV9OVU0sCisJCQkJCW9yZGVyX2Jhc2VfMihucl9pcnFzKSk7 CiAJbXV0ZXhfdW5sb2NrKCZwY2llLT5tc2lfdXNlZF9sb2NrKTsKKwlpZiAoaHdpcnEgPCAwKQor CQlyZXR1cm4gLUVOT1NQQzsKIAogCWZvciAoaSA9IDA7IGkgPCBucl9pcnFzOyBpKyspCiAJCWly cV9kb21haW5fc2V0X2luZm8oZG9tYWluLCB2aXJxICsgaSwgaHdpcnEgKyBpLApAQCAtMTIyMCw3 ICsxMjE2LDcgQEAgc3RhdGljIHZvaWQgYWR2a19tc2lfaXJxX2RvbWFpbl9mcmVlKHN0cnVjdCBp cnFfZG9tYWluICpkb21haW4sCiAJc3RydWN0IGFkdmtfcGNpZSAqcGNpZSA9IGRvbWFpbi0+aG9z dF9kYXRhOwogCiAJbXV0ZXhfbG9jaygmcGNpZS0+bXNpX3VzZWRfbG9jayk7Ci0JYml0bWFwX2Ns ZWFyKHBjaWUtPm1zaV91c2VkLCBkLT5od2lycSwgbnJfaXJxcyk7CisJYml0bWFwX3JlbGVhc2Vf cmVnaW9uKHBjaWUtPm1zaV91c2VkLCBkLT5od2lycSwgb3JkZXJfYmFzZV8yKG5yX2lycXMpKTsK IAltdXRleF91bmxvY2soJnBjaWUtPm1zaV91c2VkX2xvY2spOwogfQogCi0tIAoyLjM0LjEKCgpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaW51eC1hcm0t a2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJhZGVhZC5vcmcK aHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1hcm0ta2Vy bmVsCg==