This really starts to be a sysiphean task.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Make use of the IRQCHIP_ONOFFLINE_ENABLED flag and remove the
wrappers. Use irqd_irq_disabled() instead of desc->status, which will
go away.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
Tested-by: NDavid Daney <ddaney@caviumnetworks.com>

This includes conversion to new style irq_chip functions, and
correctly enabling/disabling per-CPU interrupts.

The hardware interrupt bit to irq number mapping is now done with a
flexible map, instead of by bit twiddling the irq number.

[ tglx: Adjusted to new irq_cpu_on/offline callbacks and
        __irq_set_affinity_lock ]
Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com>
Cc: linux-mips@linux-mips.org
Cc: ralf@linux-mips.org
LKML-Reference: <1301081931-11240-5-git-send-email-ddaney@caviumnetworks.com>
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Namespace conversion scripted with coccinelle.

Also retrieve the irq type from irq_data in intc_enable_or_unmask()
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Scripted with coccinelle.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Remove the last open coded access to irq_desc.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

irq_desc->status is going to be restricted. Provide a helper to set
that information in irq_data, where it belongs.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

This replaces the old move_native_irq() function which is going away.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

This replaces the old move_native_irq() function which is going away.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

The current functions are going away.

Also use the accessor for pending setaffinity in irq_data instead of
the open coded irq_desc access.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

The core code calls mask_ack() which calls irq_ack() and irq_mask()
for the case where an interrupt is disabled and marked pending. That
seems to be a leftover from the old __do_IRQ() mode.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Use the proper accessor functions instead of open coded irq_desc access.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Use irq_to_desc() and use accessors for setting chip and handler.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Leftover from the irq chip conversion.
Reported-by: NTony Luck <tony.luck@intel.com>
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Use accessor functions instead of open coded access.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

irq_chip.end got obsolete with the removal of __do_IRQ().
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Tony Luck <tony.luck@intel.com>
LKML-Reference: <20110203004210.143127544@linutronix.de>

Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Convert to the new function names. Scripted with coccinelle.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: uclinux-dist-devel@blackfin.uclinux.org

Use the trigger type in irq_data and check level type instead of
looking at desc->handle_irq.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: uclinux-dist-devel@blackfin.uclinux.org

The only subtle difference is that alpha uses ACTUAL_NR_IRQS and
prints the IRQF_DISABLED flag.

Change the generic implementation to deal with ACTUAL_NR_IRQS if
defined.

The IRQF_DISABLED printing is pointless, as we nowadays run all
interrupts with irqs disabled.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Scripted with coccinelle.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Use irq_set_chip_and_handler() instead. Converted with coccinelle.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Reorder 
irq_set_chip()
irq_set_chip_data()
irq_set_handler()

to

irq_set_chip()
irq_set_handler()
irq_set_chip_data()

so the next patch can combine irq_set_chip() and irq_set_handler() to
irq_set_chip_and_handler().

Automated conversion with coccinelle.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Convert to the new function names. Automated with coccinelle.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Use the generic version and just keep the arch specific output.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Remove the obsolete desc_handle_irq() helper.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Signed-off-by: NThomas Gleixner <tglx@linutronix.de>