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* [PATCH v2 0/2] irqchip: xilinx: Switch to generic domain handler
@ 2020-02-24 12:05 Michal Simek
  2020-02-24 12:05 ` [PATCH v2 1/2] irqchip: xilinx: Fill error code when irq domain registration fails Michal Simek
                   ` (2 more replies)
  0 siblings, 3 replies; 6+ messages in thread
From: Michal Simek @ 2020-02-24 12:05 UTC (permalink / raw)
  To: linux-kernel, monstr, michal.simek, git, maz
  Cc: Jason Cooper, Mubin Sayyed, Stefan Asserhall, Thomas Gleixner,
	linux-arm-kernel

Hi,

this series is based on cascade mode patch sent by Mubin
(https://lkml.org/lkml/2020/2/11/888 - v3 series).

The first patch is just fixing error patch. The second is converting microblaze
do_IRQ() to generic IRQ handler with appropriate changes in xilinx intc driver.

Also removes concurrent_irq global variable which wasn't wired
anywhere but it stores number of concurrent IRQs handled by one call. There
is option to get it back if needed but I haven't seen it in other archs
that's why I have removed it too.

Thanks,
Michal

Changes in v2:
- Merge generic irq multi handler(v1 2/3) and domain irq patch (v1 3/3) from together
- Add likely() suggested by Marc

Michal Simek (2):
  irqchip: xilinx: Fill error code when irq domain registration fails
  irqchip: xilinx: Enable generic irq multi handler

 arch/microblaze/Kconfig           |  2 ++
 arch/microblaze/include/asm/irq.h |  3 ---
 arch/microblaze/kernel/irq.c      | 21 +------------------
 drivers/irqchip/irq-xilinx-intc.c | 35 ++++++++++++++++++-------------
 4 files changed, 24 insertions(+), 37 deletions(-)

-- 
2.25.1


^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2020-03-09  8:21 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-02-24 12:05 [PATCH v2 0/2] irqchip: xilinx: Switch to generic domain handler Michal Simek
2020-02-24 12:05 ` [PATCH v2 1/2] irqchip: xilinx: Fill error code when irq domain registration fails Michal Simek
2020-02-24 12:05 ` [PATCH v2 2/2] irqchip: xilinx: Enable generic irq multi handler Michal Simek
2020-03-08 14:01 ` [PATCH v2 0/2] irqchip: xilinx: Switch to generic domain handler Marc Zyngier
2020-03-08 14:32   ` Marc Zyngier
2020-03-09  8:20     ` Michal Simek

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