]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commit
PNP: increase the maximum number of resources
authorZhao Yakui <yakui.zhao@intel.com>
Thu, 29 Nov 2007 00:21:21 +0000 (16:21 -0800)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Thu, 29 Nov 2007 17:24:52 +0000 (09:24 -0800)
commita7839e960675b549f06209d18283d5cee2ce9261
tree53c3a72760fdcc4b4fb18a15ef7ce83c314c854a
parent2c80b01beae3db9f99a161ec216405dd694bc4c2
PNP: increase the maximum number of resources

On some systems the number of resources(IO,MEM) returnedy by PNP device is
greater than the PNP constant, for example motherboard devices.  It brings
that some resources can't be reserved and resource confilicts.  This will
cause PCI resources are assigned wrongly in some systems, and cause hang.
This is a regression since we deleted ACPI motherboard driver and use PNP
system driver.

[akpm@linux-foundation.org: fix text and coding-style a bit]
Signed-off-by: Li Shaohua <shaohua.li@intel.com>
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Thomas Renninger <trenn@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/pnp/pnpacpi/rsparser.c
include/linux/pnp.h