From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:54852 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751537AbeBWQkn (ORCPT ); Fri, 23 Feb 2018 11:40:43 -0500 Subject: Patch "serial: 8250_mid: fix broken DMA dependency" has been added to the 4.4-stable tree To: heikki.krogerus@linux.intel.com, fengguang.wu@intel.com, gregkh@linuxfoundation.org Cc: , From: Date: Fri, 23 Feb 2018 17:38:26 +0100 Message-ID: <151940390621043@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled serial: 8250_mid: fix broken DMA dependency to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: serial-8250_mid-fix-broken-dma-dependency.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 0ff4230584320b2153752ba54e2e8edbd6addf2c Mon Sep 17 00:00:00 2001 From: Heikki Krogerus Date: Thu, 10 Dec 2015 13:26:21 +0200 Subject: serial: 8250_mid: fix broken DMA dependency From: Heikki Krogerus commit 0ff4230584320b2153752ba54e2e8edbd6addf2c upstream. In order to enable HSU DMA PCI driver, the HSU DMA Engine must be enabled. This add a check for that. Reported-by: kbuild test robot Signed-off-by: Heikki Krogerus Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/8250/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/tty/serial/8250/Kconfig +++ b/drivers/tty/serial/8250/Kconfig @@ -372,7 +372,7 @@ config SERIAL_8250_MID tristate "Support for serial ports on Intel MID platforms" depends on SERIAL_8250 && PCI select HSU_DMA if SERIAL_8250_DMA - select HSU_DMA_PCI if X86_INTEL_MID + select HSU_DMA_PCI if (HSU_DMA && X86_INTEL_MID) select RATIONAL help Selecting this option will enable handling of the extra features Patches currently in stable-queue which might be from heikki.krogerus@linux.intel.com are queue-4.4/serial-8250_mid-fix-broken-dma-dependency.patch