From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:59917 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932275AbbHNCZd (ORCPT ); Thu, 13 Aug 2015 22:25:33 -0400 Subject: Patch "PCI: Restore PCI_MSIX_FLAGS_BIRMASK definition" has been added to the 4.1-stable tree To: mst@redhat.com, bhelgaas@google.com, gregkh@linuxfoundation.org Cc: , From: Date: Thu, 13 Aug 2015 19:25:33 -0700 Message-ID: <1439519133251146@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 PCI: Restore PCI_MSIX_FLAGS_BIRMASK definition to the 4.1-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: pci-restore-pci_msix_flags_birmask-definition.patch and it can be found in the queue-4.1 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From c9ddbac9c89110f77cb0fa07e634aaf1194899aa Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Tue, 14 Jul 2015 18:27:46 -0500 Subject: PCI: Restore PCI_MSIX_FLAGS_BIRMASK definition From: "Michael S. Tsirkin" commit c9ddbac9c89110f77cb0fa07e634aaf1194899aa upstream. 09a2c73ddfc7 ("PCI: Remove unused PCI_MSIX_FLAGS_BIRMASK definition") removed PCI_MSIX_FLAGS_BIRMASK from an exported header because it was unused in the kernel. But that breaks user programs that were using it (QEMU in particular). Restore the PCI_MSIX_FLAGS_BIRMASK definition. [bhelgaas: changelog] Signed-off-by: Michael S. Tsirkin Signed-off-by: Bjorn Helgaas Signed-off-by: Greg Kroah-Hartman --- include/uapi/linux/pci_regs.h | 1 + 1 file changed, 1 insertion(+) --- a/include/uapi/linux/pci_regs.h +++ b/include/uapi/linux/pci_regs.h @@ -319,6 +319,7 @@ #define PCI_MSIX_PBA 8 /* Pending Bit Array offset */ #define PCI_MSIX_PBA_BIR 0x00000007 /* BAR index */ #define PCI_MSIX_PBA_OFFSET 0xfffffff8 /* Offset into specified BAR */ +#define PCI_MSIX_FLAGS_BIRMASK PCI_MSIX_PBA_BIR /* deprecated */ #define PCI_CAP_MSIX_SIZEOF 12 /* size of MSIX registers */ /* MSI-X Table entry format */ Patches currently in stable-queue which might be from mst@redhat.com are queue-4.1/pci-restore-pci_msix_flags_birmask-definition.patch