linux-toradex.git/arch/powerpc/sysdev/ipic.c, branch v3.3.5

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

2011-06-10T12:55:36+00:00

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

2011-05-20T05:36:52+00:00

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

2011-05-11T19:37:15+00:00

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

2011-05-04T05:02:15+00:00

First step in eliminating irq_map[] table entirely

Signed-off-by: Benjamin Herrenschmidt

powerpc: Convert to new irq_* function names

2011-03-29T12:48:12+00:00

Scripted with coccinelle.

Signed-off-by: Thomas Gleixner

powerpc: ipic: Cleanup flow type handling

2011-03-29T12:48:10+00:00

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.

2011-03-10T00:04:02+00:00

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

powerpc: Convert ipic_lock to raw_spinlock

2010-02-19T03:52:31+00:00

ipic_lock needs to be a real spinlock in RT. Convert it to
raw_spinlock.

Signed-off-by: Thomas Gleixner 
Signed-off-by: Benjamin Herrenschmidt

powerpc: Remove whitespace in irq chip name fields

2010-02-17T03:02:48+00:00

Now we use printf style alignment there is no need to manually space
these fields.

Signed-off-by: Anton Blanchard 
Signed-off-by: Benjamin Herrenschmidt

powerpc: Make "intspec" pointers in irq_host->xlate() const

2009-12-09T06:10:37+00:00

Writing a driver using SCLPC on the MPC5200B I detected, that the
intspec arrays to map irqs to Linux virq cannot be const, because the
mapping and xlate functions only take non const pointers. All those
functions do not modify the intspec, so a const pointer could be used.

Signed-off-by: Roman Fietze 
Signed-off-by: Benjamin Herrenschmidt