On Sat, Sep 22, 2012 at 07:13:01AM +1000, Andrew Worsley wrote: > Hi I have been using the 3.0.42 stable kernel and hit problems getting > PCI hotplug to work. > I fixed my issues by back porting (with very little effort - a > variable name change conflict) the following fixes from the mainline. > > I suggest you may want to consider them as valuable candidate fixes > for your 3.0.y stable branch: > > Cc: <[email protected]> # 3.3-rc1: > a4ac9fea016fc5c09227eb479bd35e34978323a4 PCI : Calculate right > add_size > Cc: <[email protected]> # 3.1-rc1: > 2bbc6942273b5b3097bd265d82227bdd84b351b2 PCI : ability to relocate > assigned pci-resources > Cc: <[email protected]> # 3.1-rc1: > be768912a49b10b68e96fbd8fa3cab0adfbd3091 PCI: honor child buses > add_size in hot plug configuration
These don't seem to apply to the 3.0 tree, are you sure you didn't also backport other fixes? > > There was one additional change I made (not present) in the trunk > which allowed me to configure the > alignment of the hot-plugged bus via the kernel command line parameter > resource_alignment that I found > very useful. Having this upstream would be good as it's necessary for it to be accepted into a stable kernel release. thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
