On Wed, Nov 2, 2011 at 3:08 PM, Jamie Iles ja...@jamieiles.com wrote:
On Wed, Nov 02, 2011 at 01:40:24PM +, Russell King - ARM Linux wrote:
And if we receive another interrupt after the read of the register, we'll
have to exit all the way back (possibly to userspace) before re-entering
On Thu, Nov 03, 2011 at 01:29:08PM +0100, Linus Walleij wrote:
No, if we receive another IRQ *after* the read of the register was the
question, right?
Just replace
stat = ~(1 irq);
with a second
stat = readl_relaxed(vic-base + VIC_IRQ_STATUS);
It'll work just fine, the IRQ line
On Thu, Nov 3, 2011 at 1:51 PM, Russell King - ARM Linux
li...@arm.linux.org.uk wrote:
stat = readl_relaxed(vic-base + VIC_IRQ_STATUS);
while (stat) {
while (stat) {
irq = ffs(stat) - 1;
stat = ~(1 irq);
On Thu, Nov 03, 2011 at 02:00:15PM +0100, Linus Walleij wrote:
On Thu, Nov 3, 2011 at 1:51 PM, Russell King - ARM Linux
li...@arm.linux.org.uk wrote:
stat = readl_relaxed(vic-base + VIC_IRQ_STATUS);
while (stat) {
while (stat) {
irq =
On 10/24/2011 09:20 AM, Rob Herring wrote:
Jeff,
On 10/03/2011 09:30 PM, Rob Herring wrote:
On 09/02/2011 10:10 AM, Rob Herring wrote:
From: Rob Herring rob.herr...@calxeda.com
Add devicetree match table to ahci platform driver for Calxeda Highbank
AHCI controller.
Signed-off-by: Rob
On Thu, Nov 03, 2011 at 02:00:15PM +0100, Linus Walleij wrote:
On Thu, Nov 3, 2011 at 1:51 PM, Russell King - ARM Linux
li...@arm.linux.org.uk wrote:
stat = readl_relaxed(vic-base + VIC_IRQ_STATUS);
while (stat) {
while (stat) {
irq =
On 11/03/2011 12:07 AM, Olof Johansson wrote:
* Correct description of of_platform_bus_create to match implementation
* Remove a level of indentation in of_dev_lookup
Signed-off-by: Olof Johansson o...@lixom.net
---
Applied.
Rob
drivers/of/platform.c | 28
On Thu, 3 Nov 2011, Russell King - ARM Linux wrote:
stat = readl_relaxed(vic-base + VIC_IRQ_STATUS);
while (stat) {
while (stat) {
irq = ffs(stat) - 1;
stat = ~(1 irq);
handle_irq(irq);
On Thu, Nov 03, 2011 at 01:31:02PM +, Russell King - ARM Linux wrote:
On Thu, Nov 03, 2011 at 02:00:15PM +0100, Linus Walleij wrote:
On Thu, Nov 3, 2011 at 1:51 PM, Russell King - ARM Linux
li...@arm.linux.org.uk wrote:
stat = readl_relaxed(vic-base + VIC_IRQ_STATUS);
On Thu, Nov 03, 2011 at 03:03:37PM +, Jamie Iles wrote:
On Thu, Nov 03, 2011 at 01:31:02PM +, Russell King - ARM Linux wrote:
On Thu, Nov 03, 2011 at 02:00:15PM +0100, Linus Walleij wrote:
On Thu, Nov 3, 2011 at 1:51 PM, Russell King - ARM Linux
li...@arm.linux.org.uk wrote:
-Original Message-
From: Segher Boessenkool [mailto:seg...@kernel.crashing.org]
Sent: Thursday, November 03, 2011 5:22 PM
To: Robert Sciuk
Cc: devicetree-discuss@lists.ozlabs.org; linuxppc-...@lists.ozlabs.org
Subject: Re: fpga driver on custom PPC target platform (P4080) ...
Since the last revision I've updated the handling loop as suggested by
Linus and Russell, added a patch for picoxcell and added a final patch
to remove the non MULTI_IRQ_HANDLER support for VIC. The final patch
assumes that all VIC users will be converted to MULTI_IRQ_HANDLER which
I would hope
From: Marc Zyngier marc.zyng...@arm.com
Even when CONFIG_MULTI_IRQ_HANDLER is selected, the core code
requires the arch_irq_handler_default macro to be defined as
a fallback.
It turns out nobody is using that particular feature as both PXA
and shmobile have all their machine descriptors
This adds a device tree binding for the VIC based on the of_irq_init()
support. This adds an irqdomain to the vic and always registers all
vics in the static vic array rather than for pm only to keep track of
the irq domain. struct irq_data::hwirq is used where appropriate rather
than runtime
Now that there is a generic IRQ handler for multiple VIC devices use it
for ep93xx to help building multi platform kernels.
Cc: Hartley Sweeten hswee...@visionengravers.com
Cc: Ryan Mallon rmal...@gmail.com
Signed-off-by: Jamie Iles ja...@jamieiles.com
---
arch/arm/Kconfig
Now that there is a generic IRQ handler for multiple VIC devices use it
for netx to help building multi platform kernels.
Signed-off-by: Jamie Iles ja...@jamieiles.com
---
arch/arm/Kconfig |1 +
arch/arm/mach-netx/include/mach/entry-macro.S | 13 -
Now that there is a generic IRQ handler for multiple VIC devices use it
for s3c64xx to help building multi platform kernels.
Cc: Ben Dooks ben-li...@fluff.org
Signed-off-by: Jamie Iles ja...@jamieiles.com
---
arch/arm/Kconfig |1 +
Now that there is a generic IRQ handler for multiple VIC devices use it
for nomadik to help building multi platform kernels.
Cc: Alessandro Rubini rub...@unipv.it
Cc: Linus Walleij linus.wall...@stericsson.com
Cc: STEricsson stericsson_nomadik_li...@list.st.com
Signed-off-by: Jamie Iles
Now that there is a generic IRQ handler for multiple VIC devices use it
for versatile to help building multi platform kernels.
Cc: Russell King li...@arm.linux.org.uk
Signed-off-by: Jamie Iles ja...@jamieiles.com
---
arch/arm/Kconfig |1 +
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