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path: root/arch/ia64/sn/kernel/irq.c
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* Merge linux-2.6 into linux-acpi-2.6 testLen Brown2005-09-031-36/+39
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| * [IA64] altix: Abstract irq_affinity at the sn pci providerMark Maule2005-08-261-2/+4
| | | | | | | | | | | | | | | | Altix patch to abstract irq_affinity down to the pci provider level since different SGI hardware implements this in different ways. Signed-off-by: Mark Maule <maule@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64-SGI] - New SN hardware support - use_alias_spaceJack Steiner2005-08-171-12/+7
| | | | | | | | | | | | | | | | | | Use local SHUB alias space when referencing MMRs that are known to be node local. There is a slight performance benefit & code simplification. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64-SGI] abstract force_interrupt() mechanismMark Maule2005-08-111-22/+28
| | | | | | | | | | | | | | | | Altix patch to abstract the force_interrupt() mechanism away from the pcibr provider. Signed-off-by: Mark Maule <maule@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | [IA64] fix allnoconfig buildLen Brown2005-08-251-1/+1
|/ | | | | cc: Tony Luck <tony.luck@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
* [IA64] hotplug/ia64: SN Hotplug Driver - SN Hotplug Driver codePrarit Bhargava2005-07-061-3/+3
| | | | | | | | | | This patch is the SGI hotplug driver and additional changes required for the driver. These modifications include changes to the SN io_init.c code for memory management, the inclusion of new SAL calls to enable and disable PCI slots, and a hotplug-style driver. Signed-off-by: Prarit Bhargava <prarit@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* [IA64] hotplug/ia64: SN Hotplug Driver: moving of header filesPrarit Bhargava2005-07-061-3/+2
| | | | | | | | | This patch moves header files out of the arch/ia64/sn directories and into include/asm-ia64/sn. These files were being included by other subsystems and should be under include/asm-ia64/sn. Signed-off-by: Prarit Bhargava <prarit@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* [IA64] hotplug/ia64: SN Hotplug Driver: SN IRQ FixesPrarit Bhargava2005-07-061-117/+133
| | | | | | | | | | This patch fixes the SN IRQ code such that cpu affinity and Hotplug can modify IRQ values. The sn_irq_info structures are now locked using a RCU lock mechanism to avoid lock contention in the lost interrupt WAR code. Signed-off-by: Prarit Bhargava <prarit@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* [IA64-SGI] Shub2 provides an addition of 2 External Interrupt events.Colin Ngam2005-04-251-13/+2
| | | | | Signed-off-by: Colin Ngam <cngam@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* [IA64-SGI] sn2-move-pci-headers.patchMark Maule2005-04-251-2/+2
| | | | | | | | Move a couple of headers out of arch/ia64/sn/include/pci and into include/asm-ia64/sn. Signed-off-by: Mark Maule <maule@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-161-0/+431
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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