Date: Thu, 16 May 2019 15:37:50 +0000 (UTC) From: Hans Petter Selasky <hselasky@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r347708 - stable/12/sys/compat/linuxkpi/common/include/linux Message-ID: <201905161537.x4GFbot3040652@repo.freebsd.org>
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Author: hselasky Date: Thu May 16 15:37:49 2019 New Revision: 347708 URL: https://svnweb.freebsd.org/changeset/base/347708 Log: MFC r347188: Disabling a PCI device should only disable busmaster in the LinuxKPI. As Linux comment for this function point: Signal to the system that the PCI device is not in use by the system anymore. This only involves disabling PCI bus-mastering, if active. Build tested drm-current-kmod prior to commit. Submitted by: slavash@ Sponsored by: Mellanox Technologies Modified: stable/12/sys/compat/linuxkpi/common/include/linux/pci.h Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/compat/linuxkpi/common/include/linux/pci.h ============================================================================== --- stable/12/sys/compat/linuxkpi/common/include/linux/pci.h Thu May 16 15:36:56 2019 (r347707) +++ stable/12/sys/compat/linuxkpi/common/include/linux/pci.h Thu May 16 15:37:49 2019 (r347708) @@ -342,8 +342,6 @@ static inline void pci_disable_device(struct pci_dev *pdev) { - pci_disable_io(pdev->dev.bsddev, SYS_RES_IOPORT); - pci_disable_io(pdev->dev.bsddev, SYS_RES_MEMORY); pci_disable_busmaster(pdev->dev.bsddev); }
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