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Subject[BKPATCH] ACPI for 2.6
From
Date
Hi Linus, please do a 

bk pull bk://linux-acpi.bkbits.net/linux-acpi-release-2.6.7

Signed-off-by: Len Brown <len.brown@intel.com>

thanks,
-Len

ps. a plain patch is also available here:
ftp://ftp.kernel.org/pub/linux/kernel/people/lenb/acpi/patches/release/2.6.7/acpi-20040326-2.6.7.diff.gz

This will update the following files:

arch/i386/kernel/acpi/boot.c | 33 ++++
arch/i386/kernel/dmi_scan.c | 18 +-
arch/i386/kernel/mpparse.c | 119 +++++------------
arch/i386/pci/acpi.c | 31 +++-
arch/ia64/kernel/acpi.c | 23 +--
arch/ia64/kernel/iosapic.c | 209 +++++++++++--------------------
arch/ia64/pci/pci.c | 16 +-
arch/x86_64/kernel/mpparse.c | 112 +++++-----------
drivers/acpi/Kconfig | 2
drivers/acpi/pci_irq.c | 119 +++++------------
drivers/acpi/pci_link.c | 26 ---
drivers/acpi/pci_root.c | 49 +++++++
drivers/acpi/tables.c | 6
drivers/acpi/thermal.c | 7 +
drivers/serial/8250_acpi.c | 22 ---
drivers/serial/8250_hcdp.c | 12 -
include/acpi/acpi_drivers.h | 2
include/asm-i386/mpspec.h | 2
include/asm-ia64/iosapic.h | 1
include/asm-x86_64/mpspec.h | 2
include/linux/acpi.h | 4
21 files changed, 361 insertions(+), 454 deletions(-)
through these ChangeSets:

<len.brown@intel.com> (04/06/18 1.1608.11.12)
[ACPI] handle SCI override to nth IOAPIC
http://bugzilla.kernel.org/show_bug.cgi?id=2835

<len.brown@intel.com> (04/06/17 1.1608.11.11)
[ACPI] avoid spurious interrupts on VIA
http://bugzilla.kernel.org/show_bug.cgi?id=2243

<len.brown@intel.com> (04/06/17 1.1728.2.1)
[ACPI] fix passive cooling mode indicator (Luming Yu)
http://bugzilla.kernel.org/show_bug.cgi?id=1770

<len.brown@intel.com> (04/06/17 1.1608.11.10)
[ACPI] PCI bus numbering workaround for ServerWorks
from David Shaohua Li
http://bugzilla.kernel.org/show_bug.cgi?id=1662

<len.brown@intel.com> (04/06/17 1.1722.18.6)
[ACPI] Fix a lockup which Sid Boyce <sboyce@blueyonder.co.uk>
discovered with IOAPIC disabled.

The problem was that drivers/serial/8250_acpi.c found COM1 in the
ACPI
namespace and called acpi_register_gsi() to set up its IRQ. ACPI
tells us
that the COM1 IRQ is edge triggered, active high, but
acpi_register_gsi()
was ignoring the edge_level argument, so it blindly set the COM1 IRQ
to be
level-triggered.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org

<len.brown@intel.com> (04/06/17 1.1722.18.5)
[ACPI] delete "__init" from x86_64 version of mp_find_ioapic()
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Andrew Morton <akpm@osdl.or

<len.brown@intel.com> (04/06/17 1.1722.18.4)
[ACPI] mp_find_ioapic() oops from mp_register_gsi() on device resume
Signed-off-by: Andrew Morton <akpm@osdl.org>

<len.brown@intel.com> (04/06/17 1.1722.18.3)
[ACPI] *** Warning: "acpi_register_gsi" [drivers/serial/8250_acpi.ko]
undefined!

Signed-off-by: Andrew Morton <akpm@osdl.org>

<len.brown@intel.com> (04/06/03 1.1608.11.9)
[ACPI] acpi=force overrides blacklist pci=noacpi or acpi=noirq (Andi
Kleen)

<len.brown@intel.com> (04/06/03 1.1722.18.2)
[ACPI] fix !CONFIG_PCI build (Bjorn Helgaas)

<len.brown@intel.com> (04/05/25 1.1722.18.1)
[ACPI] PCI IRQ update (Bjorn Helgaas)
http://bugme.osdl.org/show_bug.cgi?id=2574

mp_parse_prt() and iosapic_parse_prt() used to allocate all
IRQs, whether devices needed them or not. Some devices
failed because the this method enabled unused PCI Interrupt
Link Devices, which disrupted active link devices.

Now the PRT knowledge is pulled out of the arch
code and the IRQ allocation and IO-APIC programming
is done by pci_enable_device().
This is also a step toward allowing the addition
of new root bridges and PRTs at run-time.

The architecture supplies

unsigned int
acpi_register_gsi(u32 gsi, int edge_level, int active_high_low)

which is called by acpi_pci_irq_enable(). ACPI supplies
all the information from the PRT, and the arch sets up
the routing and returns the IRQ it allocated.

<len.brown@intel.com> (04/05/22 1.1608.11.8)
Kconfig typo fix from Jochen Voss




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