Date: Wed, 14 Mar 2018 19:05:33 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 226562] [stable/10] backport pci/cardbus hot-remove support from FreeBSD 11 to 10 Message-ID: <bug-226562-8-D0qf16mCxI@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-226562-8@https.bugs.freebsd.org/bugzilla/> References: <bug-226562-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=226562 --- Comment #6 from commit-hook@freebsd.org --- A commit references this bug: Author: jhb Date: Wed Mar 14 19:04:41 UTC 2018 New revision: 330938 URL: https://svnweb.freebsd.org/changeset/base/330938 Log: Convert pci_delete_child() to a bus_child_deleted() method. Instead of providing a wrapper around device_delete_child() that the PCI bus and child bus drivers must call explicitly, move the bulk of the logic from pci_delete_child() into a bus_child_deleted() method (pci_child_deleted()). This allows PCI devices to be safely deleted via device_delete_child(). - Add a bus_child_deleted method to the ACPI PCI bus which clears the device_t associated with the corresponding ACPI handle in addition to the normal PCI bus cleanup. - Change cardbus_detach_card to call device_delete_children() and move CardBus-specific delete logic into a new cardbus_child_deleted() method. - Use device_delete_child() instead of pci_delete_child() in the SRIOV code. - Add a bus_child_deleted method to the OpenFirmware PCI bus drivers which frees the OpenFirmware device info for each PCI device. To preserve KBI, a pci_delete_child() function is left in place that just calls device_delete_child(). PR: 226562 Requested by: dexuan Changes: _U stable/10/ stable/10/sys/dev/acpica/acpi_pci.c stable/10/sys/dev/cardbus/cardbus.c stable/10/sys/dev/pci/pci.c stable/10/sys/dev/pci/pci_private.h stable/10/sys/powerpc/ofw/ofw_pcibus.c stable/10/sys/sparc64/pci/ofw_pcibus.c -- You are receiving this mail because: You are the assignee for the bug.
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