user/sven/linux.git/arch/powerpc/sysdev/ipic.c, branch v3.18.2

irq_domain/powerpc: Replace custom xlate functions with library functions

2012-02-16T13:11:24Z

This patch converts a number of the powerpc drivers to use the common library of irq_domain xlate functions, dropping a bunch of lines in the process. v5: - Remove tsi108 changes from patch Signed-off-by: Grant Likely Cc: Rob Herring Cc: Benjamin Herrenschmidt Cc: Thomas Gleixner Cc: Milton Miller Tested-by: Olof Johansson

irq_domain: Replace irq_alloc_host() with revmap-specific initializers

2012-02-16T13:11:22Z

Each revmap type has different arguments for setting up the revmap. This patch splits up the generator functions so that each revmap type can do its own setup and the user doesn't need to keep track of how each revmap type handles the arguments. This patch also adds a host_data argument to the generators. There are cases where the host_data pointer will be needed before the function returns. ie. the legacy map calls the .map callback for each irq before returning. v2: - Add void *host_data argument to irq_domain_add_*() functions - fixed failure to compile - Moved IRQ_DOMAIN_MAP_* defines into irqdomain.c Signed-off-by: Grant Likely Cc: Rob Herring Cc: Benjamin Herrenschmidt Cc: Thomas Gleixner Cc: Milton Miller Tested-by: Olof Johansson

irq_domain/powerpc: Use common irq_domain structure instead of irq_host

2012-02-14T21:06:50Z

This patch drops the powerpc-specific irq_host structures and uses the common irq_domain strucutres defined in linux/irqdomain.h. It also fixes all the users to use the new structure names. Renaming irq_host to irq_domain has been discussed for a long time, and this patch is a step in the process of generalizing the powerpc virq code to be usable by all architecture. An astute reader will notice that this patch actually removes the irq_host structure instead of renaming it. This is because the irq_domain structure already exists in include/linux/irqdomain.h and has the needed data members. Signed-off-by: Grant Likely Cc: Benjamin Herrenschmidt Cc: Thomas Gleixner Cc: Milton Miller Tested-by: Olof Johansson

treewide: Convert uses of struct resource to resource_size(ptr)

2011-06-10T12:55:36Z

Several fixes as well where the +1 was missing. Done via coccinelle scripts like: @@ struct resource *ptr; @@ - ptr->end - ptr->start + 1 + resource_size(ptr) and some grep and typing. Mostly uncompiled, no cross-compilers. Signed-off-by: Joe Perches Signed-off-by: Jiri Kosina

Merge remote branch 'origin/master' into merge

2011-05-20T05:36:52Z

Manual merge of arch/powerpc/kernel/smp.c and add missing scheduler_ipi() call to arch/powerpc/platforms/cell/interrupt.c Signed-off-by: Benjamin Herrenschmidt

PM / PowerPC: Use struct syscore_ops instead of sysdevs for PM

2011-05-11T19:37:15Z

Make some PowerPC architecture's code use struct syscore_ops objects for power management instead of sysdev classes and sysdevs. This simplifies the code and reduces the kernel's memory footprint. It also is necessary for removing sysdevs from the kernel entirely in the future. Signed-off-by: Rafael J. Wysocki Acked-by: Greg Kroah-Hartman

powerpc/irq: Stop exporting irq_map

2011-05-04T05:02:15Z

First step in eliminating irq_map[] table entirely Signed-off-by: Benjamin Herrenschmidt

powerpc: Convert to new irq_* function names

2011-03-29T12:48:12Z

Scripted with coccinelle. Signed-off-by: Thomas Gleixner

powerpc: ipic: Cleanup flow type handling

2011-03-29T12:48:10Z

The core irq_set_type() function updates the flow type when the chip callback returns 0. So setting the type is bogus. The new core code allows to update the type in irq_data and return IRQ_SET_MASK_OK_NOCOPY, so the core code will not touch it, except for setting the IRQ_LEVEL flag. Use the proper accessors for setting the irq handlers. Signed-off-by: Thomas Gleixner

powerpc: sysdev/ipic irq_data conversion.

2011-03-10T00:04:02Z

Signed-off-by: Lennert Buytenhek Signed-off-by: Benjamin Herrenschmidt