linux/arch/microblaze/kernel/intc.c, branch v3.2.51

microblaze: Do not show error message for 32 interrupt lines

2011-07-27T09:02:00Z

When interrupt controller uses 32 interrupts lines the kernel show error message about mismatch in kind-of-intr parameter because it exceeds u32. Recast fixs this issue. Signed-off-by: Michal Simek

microblaze: Fix level/edge irq sensibility

2011-04-01T07:25:04Z

Patches: "microblaze: Convert to new irq function names" sha (4adc192ec7d977c74c750320f289af9d61c1caca) and "microblaze: Use generic show_interrupts()" sha(9d61c18b25726306c9231428c17db42e3ff29ba7) should also setup edge/level in irq_set_chip_and_handler_name name parameter. Error log: ~ # cat /proc/interrupts CPU0 2: 2 Xilinx INTC-Xilinx INTC eth0 3: 2 Xilinx INTC-Xilinx INTC eth0 4: 241 Xilinx INTC-Xilinx INTC timer 6: 108 Xilinx INTC-Xilinx INTC serial Fixed: ~ # cat /proc/interrupts CPU0 2: 2 Xilinx INTC-level eth0 3: 2 Xilinx INTC-level eth0 4: 238 Xilinx INTC-edge timer 6: 108 Xilinx INTC-level serial Signed-off-by: Michal Simek Acked-by: Thomas Gleixner --- v2: Fix exchanged edge and level

microblaze: Convert to new irq function names

2011-03-29T12:48:06Z

Namespace conversion scripted with coccinelle. Also retrieve the irq type from irq_data in intc_enable_or_unmask() Signed-off-by: Thomas Gleixner

microblaze: Convert irq_chip to new functions

2011-03-09T07:09:59Z

Use proper irq_desc wrappers while at it. Signed-off-by: Thomas Gleixner Signed-off-by: Michal Simek

microblaze: Remove stale irq_chip.end

2011-03-09T07:09:59Z

irq_chip.end got obsolete with the removal of __do_IRQ(). Signed-off-by: Thomas Gleixner Cc: Peter Zijlstra Tested-by: Michal Simek LKML-Reference: <20110203004210.240154507@linutronix.de>

microblaze: Add support for little-endian Microblaze

2010-10-21T05:51:59Z

Microblaze little-endian toolchain exports __MICROBLAZEEL__ which is used in the kernel to identify little/big endian. The most of the changes are in loading values from DTB which is always big endian. Little endian platforms are based on new AXI bus which has impact to early uartlite initialization. Signed-off-by: Michal Simek

microblaze: Remove additional compatible properties

2010-10-21T05:51:47Z

Device-tree BSP generates longer compatible properties that's why we can remove extra/old one. Signed-off-by: Michal Simek

microblaze: Use static const char * const where possible

2010-10-21T05:51:45Z

Signed-off-by: Joe Perches Signed-off-by: Michal Simek

microblaze: Fix level interrupt ACKing

2009-12-14T07:45:06Z

Level interrupts need to be ack'd in the unmask handler, as in powerpc. Among other issues, this bug causes the system clock to appear to run at double-speed. Signed-off-by: Steven J. Magnani Signed-off-by: Michal Simek

microblaze: Sane handling of missing timer/intc in device tree

2009-08-18T08:33:30Z

This code path doesn't test any returned pointers for NULL, leading to a bad kernel page fault if there's no timer/intc found. Slightly better is to BUG(), but even better still would be a printk beforehand. Signed-off-by: John Williams Signed-off-by: Michal Simek