Eric W. Biederman 92db6d10bc [PATCH] genirq: msi: simplify the msi irq limit policy ... Currently we attempt to predict how many irqs we will be able to allocate with msi using pci_vector_resources and some complicated accounting, and then we only allow each device as many irqs as we think are available on average. Only the s2io driver even takes advantage of this feature all other drivers have a fixed number of irqs they need and bail if they can't get them. pci_vector_resources is inaccurate if anyone ever frees an irq. The whole implmentation is racy. The current irq limit policy does not appear to make sense with current drivers. So I have simplified things. We can revisit this we we need a more sophisticated policy. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Rajesh Shah <rajesh.shah@intel.com> Cc: Andi Kleen <ak@muc.de> Cc: "Protasevich, Natalie" <Natalie.Protasevich@UNISYS.com> Cc: "Luck, Tony" <tony.luck@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-10-04 07:55:27 -07:00
..
acpi.c
common.c	[PATCH] x86: Allow disabling early pci scans with pci=noearly or disallowing conf1	2006-09-26 10:52:41 +02:00
direct.c	[PATCH] i386/x86-64: PCI: split probing and initialization of type 1 config space access	2006-09-26 10:52:40 +02:00
early.c	[PATCH] x86: Allow disabling early pci scans with pci=noearly or disallowing conf1	2006-09-26 10:52:41 +02:00
fixup.c	Attack of "the the"s in arch	2006-10-03 22:21:02 +02:00
i386.c	[PATCH] 64bit resource: change pci core and arch code to use resource_size_t	2006-06-27 09:24:00 -07:00
init.c	[PATCH] i386/x86-64: PCI: split probing and initialization of type 1 config space access	2006-09-26 10:52:40 +02:00
irq.c	[PATCH] genirq: msi: simplify the msi irq limit policy	2006-10-04 07:55:27 -07:00
legacy.c
Makefile	[PATCH] x86: Move direct PCI scanning functions out of line	2006-09-26 10:52:41 +02:00
mmconfig.c	[PATCH] arch/i386/pci/mmconfig.c tweaks	2006-10-01 00:39:18 -07:00
numa.c
pcbios.c	[PATCH] arch: use list_move()	2006-06-26 09:58:17 -07:00
pci.h	[PATCH] x86: Allow disabling early pci scans with pci=noearly or disallowing conf1	2006-09-26 10:52:41 +02:00
visws.c	Remove obsolete #include <linux/config.h>	2006-06-30 19:25:36 +02:00