From patchwork Mon Jan 7 20:37:50 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Herton Ronaldo Krzesinski X-Patchwork-Id: 210209 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from chlorine.canonical.com (chlorine.canonical.com [91.189.94.204]) by ozlabs.org (Postfix) with ESMTP id DECBC2C0091 for ; Tue, 8 Jan 2013 07:38:27 +1100 (EST) Received: from localhost ([127.0.0.1] helo=chlorine.canonical.com) by chlorine.canonical.com with esmtp (Exim 4.71) (envelope-from ) id 1TsJSc-0001MC-Qx; Mon, 07 Jan 2013 20:38:19 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by chlorine.canonical.com with esmtp (Exim 4.71) (envelope-from ) id 1TsJSF-00017M-Km for kernel-team@lists.ubuntu.com; Mon, 07 Jan 2013 20:37:56 +0000 Received: from 189.114.234.143.dynamic.adsl.gvt.net.br ([189.114.234.143] helo=canonical.com) by youngberry.canonical.com with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1TsJSE-0003CJ-Su; Mon, 07 Jan 2013 20:37:55 +0000 From: Herton Ronaldo Krzesinski To: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Subject: =?UTF-8?q?=5B=203=2E5=2Ey=2Ez=20extended=20stable=20=5D=20Patch=20=22bcma=3A=20mips=3A=20fix=20clearing=20device=20IRQ=22=20has=20been=20added=20to=20staging=20queue?= Date: Mon, 7 Jan 2013 18:37:50 -0200 Message-Id: <1357591070-21611-1-git-send-email-herton.krzesinski@canonical.com> X-Mailer: git-send-email 1.7.9.5 X-Extended-Stable: 3.5 MIME-Version: 1.0 Cc: Hauke Mehrtens , kernel-team@lists.ubuntu.com X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.13 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kernel-team-bounces@lists.ubuntu.com Errors-To: kernel-team-bounces@lists.ubuntu.com This is a note to let you know that I have just added a patch titled bcma: mips: fix clearing device IRQ to the linux-3.5.y-queue branch of the 3.5.y.z extended stable tree which can be found at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.5.y-queue If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.5.y.z tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Herton ------ From 232a280501fe0b11784ae1d8a0976e2b671bd854 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Mon, 10 Dec 2012 07:53:56 +0100 Subject: [PATCH] bcma: mips: fix clearing device IRQ MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit cbbc0138efe1dcd5426b8fc5d87741f5057aee72 upstream. We were using wrong IRQ number so clearing wasn't working at all. Depending on a platform this could result in a one device having two interrupts assigned. On BCM4706 this resulted in all IRQs being broken. Cc: Hauke Mehrtens Signed-off-by: Rafał Miłecki Acked-by: Hauke Mehrtens Signed-off-by: John W. Linville Signed-off-by: Herton Ronaldo Krzesinski --- drivers/bcma/driver_mips.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 1.7.9.5 diff --git a/drivers/bcma/driver_mips.c b/drivers/bcma/driver_mips.c index c3e9dff..041fddf 100644 --- a/drivers/bcma/driver_mips.c +++ b/drivers/bcma/driver_mips.c @@ -115,7 +115,7 @@ static void bcma_core_mips_set_irq(struct bcma_device *dev, unsigned int irq) bcma_read32(mdev, BCMA_MIPS_MIPS74K_INTMASK(0)) & ~(1 << irqflag)); else - bcma_write32(mdev, BCMA_MIPS_MIPS74K_INTMASK(irq), 0); + bcma_write32(mdev, BCMA_MIPS_MIPS74K_INTMASK(oldirq), 0); /* assign the new one */ if (irq == 0) {