From: Bjorn Helgaas <bjorn.helgaas@hp.com>
To: Len Brown <lenb@kernel.org>
Cc: linux-acpi@vger.kernel.org, linux-ia64@vger.kernel.org,
linux-pci@vger.kernel.org
Subject: [PATCH v3 0/2] pci_root: track downstream bus range
Date: Tue, 09 Mar 2010 15:53:20 -0700 [thread overview]
Message-ID: <20100309225211.27167.54296.stgit@bob.kio> (raw)
These patches keep track of both the beginning and end of the bus number
range under a PCI host bridge (previously we only kept the beginning) and
make that range available to the arch code, which will need it to support
the _CBA mechanism for reporting MMCONFIG regions.
These apply on the acpi-test tree.
---
Bjorn Helgaas (2):
ACPI: pci_root: save downstream bus range
ACPI: pci_root: pass acpi_pci_root to arch-specific scan
arch/ia64/pci/pci.c | 5 +++
arch/x86/pci/acpi.c | 5 +++
drivers/acpi/pci_root.c | 67 ++++++++++++++++++++++++++-----------------
include/acpi/acpi_bus.h | 2 +
include/acpi/acpi_drivers.h | 3 +-
5 files changed, 50 insertions(+), 32 deletions(-)
WARNING: multiple messages have this Message-ID (diff)
From: Bjorn Helgaas <bjorn.helgaas@hp.com>
To: Len Brown <lenb@kernel.org>
Cc: linux-acpi@vger.kernel.org, linux-ia64@vger.kernel.org,
linux-pci@vger.kernel.org
Subject: [PATCH v3 0/2] pci_root: track downstream bus range
Date: Tue, 09 Mar 2010 22:53:20 +0000 [thread overview]
Message-ID: <20100309225211.27167.54296.stgit@bob.kio> (raw)
These patches keep track of both the beginning and end of the bus number
range under a PCI host bridge (previously we only kept the beginning) and
make that range available to the arch code, which will need it to support
the _CBA mechanism for reporting MMCONFIG regions.
These apply on the acpi-test tree.
---
Bjorn Helgaas (2):
ACPI: pci_root: save downstream bus range
ACPI: pci_root: pass acpi_pci_root to arch-specific scan
arch/ia64/pci/pci.c | 5 +++
arch/x86/pci/acpi.c | 5 +++
drivers/acpi/pci_root.c | 67 ++++++++++++++++++++++++++-----------------
include/acpi/acpi_bus.h | 2 +
include/acpi/acpi_drivers.h | 3 +-
5 files changed, 50 insertions(+), 32 deletions(-)
next reply other threads:[~2010-03-09 22:53 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-09 22:53 Bjorn Helgaas [this message]
2010-03-09 22:53 ` [PATCH v3 0/2] pci_root: track downstream bus range Bjorn Helgaas
2010-03-09 22:53 ` [PATCH v3 1/2] ACPI: pci_root: save " Bjorn Helgaas
2010-03-09 22:53 ` Bjorn Helgaas
2010-03-10 9:50 ` Kenji Kaneshige
2010-03-10 9:50 ` Kenji Kaneshige
2010-03-10 16:15 ` Bjorn Helgaas
2010-03-10 16:15 ` Bjorn Helgaas
2010-03-09 22:53 ` [PATCH v3 2/2] ACPI: pci_root: pass acpi_pci_root to arch-specific scan Bjorn Helgaas
2010-03-09 22:53 ` [PATCH v3 2/2] ACPI: pci_root: pass acpi_pci_root to arch-specific Bjorn Helgaas
2010-03-10 9:51 ` [PATCH v3 2/2] ACPI: pci_root: pass acpi_pci_root to arch-specific scan Kenji Kaneshige
2010-03-10 9:51 ` [PATCH v3 2/2] ACPI: pci_root: pass acpi_pci_root to arch-specific Kenji Kaneshige
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