From: Yinghai Lu <yinghai@kernel.org>
To: Bjorn Helgaas <bhelgaas@google.com>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Tony Luck <tony.luck@intel.com>,
David Miller <davem@davemloft.net>, x86 <x86@kernel.org>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>,
Andrew Morton <akpm@linux-foundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arch@vger.kernel.org, Yinghai Lu <yinghai@kernel.org>
Subject: [PATCH -v12 00/15] PCI: allocate pci bus num range for unassigned bridge busn
Date: Tue, 26 Jun 2012 11:53:54 -0700 [thread overview]
Message-ID: <1340736849-14875-1-git-send-email-yinghai@kernel.org> (raw)
busn_res already in next. and this patchset will
will try to allocate busn range from the tree
could be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/yinghai/linux-yinghai.git for-pci-busn-alloc
-v2: according to Jesse, split to more small patches.
-v3: address some request from Bjorn. like make use %pR for busn_res debug print
out, and move the comment change with code change.
-v4: fixes the problem about rescan that Bjorn found.
-v5: add /proc/iobusn that is requested by Bjorn.
remove old workaround from pciehp.
add rescan_bridge for pci bridge in /sys
-v6: remove global iobusn_resource, and every root bus's busn_res will be root
of children buses' busn_res.
pc cardbus change is tested by pcmcia maintainter.
-v7: remove pci_scan_root_bus_max requested by Bjorn and Jesse.
-v8: rebase on top other patches with arch/x86/pci/bus_numa.c changes
also only include busn_res related changes.
-v9: Add busn into pci_root_info, and add it to resources list and pass it
to pci_create_root_bus.
-v11: convert busn_res probe to generic probe_resource with resource lock holding
add more strict checking about not scaned peer bridges.
-v12: updated after busn_resource changes.
Yinghai Lu (15):
resources: Split out __allocate_resource()
resources: Add probe_resource()
resources: Replace registered resource in tree.
PCI: Add pci_bus_extend/shrink_top()
PCI: Probe safe range that we can use for unassigned bridge.
PCI: Add pci_bus_replace_busn_res()
PCI: Allocate bus range instead of use max blindly
PCI: Strict checking of valid range for bridge
PCI: Kill pci_fixup_parent_subordinate_busnr()
PCI: Seperate child bus scanning to two passes overall
pcmcia: Remove workaround for fixing pci parent bus subordinate
PCI: Double checking setting for bus register and bus struct.
PCI, pciehp: Remove not needed bus number range checking
PCI: More strict checking of valid range for bridge
PCI: Don't shrink too much for hotplug bridge
drivers/pci/hotplug-pci.c | 12 +--
drivers/pci/probe.c | 351 +++++++++++++++++++++++++++++++----------
drivers/pcmcia/yenta_socket.c | 75 ---------
include/linux/ioport.h | 8 +
kernel/resource.c | 200 +++++++++++++++++++++++-
5 files changed, 472 insertions(+), 174 deletions(-)
--
1.7.7
next reply other threads:[~2012-06-26 18:54 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-26 18:53 Yinghai Lu [this message]
2012-06-26 18:53 ` [PATCH -v12 01/15] resources: Split out __allocate_resource() Yinghai Lu
2012-06-26 19:01 ` Linus Torvalds
2012-06-26 20:33 ` Yinghai Lu
2012-06-26 20:43 ` Linus Torvalds
2012-06-26 18:53 ` [PATCH -v12 02/15] resources: Add probe_resource() Yinghai Lu
2012-06-26 22:07 ` Yinghai Lu
2012-08-28 16:09 ` Yinghai Lu
2012-08-28 17:05 ` Linus Torvalds
2012-08-29 0:10 ` Linus Torvalds
2012-08-29 10:14 ` Ram Pai
2012-08-29 16:02 ` Yinghai Lu
2012-08-29 15:57 ` Yinghai Lu
2012-08-29 17:36 ` Yinghai Lu
2012-08-31 0:40 ` Bjorn Helgaas
2012-06-26 18:53 ` [PATCH -v12 03/15] resources: Replace registered resource in tree Yinghai Lu
2012-06-26 18:53 ` [PATCH -v12 04/15] PCI: Add pci_bus_extend/shrink_top() Yinghai Lu
2012-06-26 18:53 ` [PATCH -v12 05/15] PCI: Probe safe range that we can use for unassigned bridge Yinghai Lu
2012-06-26 18:54 ` [PATCH -v12 06/15] PCI: Add pci_bus_replace_busn_res() Yinghai Lu
2012-06-26 18:54 ` [PATCH -v12 07/15] PCI: Allocate bus range instead of use max blindly Yinghai Lu
2012-06-26 18:54 ` [PATCH -v12 08/15] PCI: Strict checking of valid range for bridge Yinghai Lu
2012-06-26 18:54 ` [PATCH -v12 09/15] PCI: Kill pci_fixup_parent_subordinate_busnr() Yinghai Lu
2012-06-26 18:54 ` [PATCH -v12 10/15] PCI: Seperate child bus scanning to two passes overall Yinghai Lu
2012-06-26 18:54 ` [PATCH -v12 11/15] pcmcia: Remove workaround for fixing pci parent bus subordinate Yinghai Lu
2012-06-26 18:54 ` [PATCH -v12 12/15] PCI: Double checking setting for bus register and bus struct Yinghai Lu
2012-06-26 18:54 ` [PATCH -v12 13/15] PCI, pciehp: Remove not needed bus number range checking Yinghai Lu
2012-06-26 18:54 ` [PATCH -v12 14/15] PCI: More strict checking of valid range for bridge Yinghai Lu
2012-06-26 18:54 ` [PATCH -v12 15/15] PCI: Don't shrink too much for hotplug bridge Yinghai Lu
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