From: Yuriy Kolerov <yuriy.kolerov@synopsys.com>
To: linux-snps-arc@lists.infradead.org
Cc: Vineet.Gupta1@synopsys.com, Alexey.Brodkin@synopsys.com,
linux-kernel@vger.kernel.org, marc.zyngier@arm.com,
Yuriy Kolerov <yuriy.kolerov@synopsys.com>
Subject: [PATCH v3 0/3] Fixes for IRQ subsystem
Date: Wed, 28 Dec 2016 11:46:23 +0300 [thread overview]
Message-ID: <1482914786-10490-1-git-send-email-yuriy.kolerov@synopsys.com> (raw)
First 2 patches fix potential bugs in IRQ subsystem. The third one
deprecates setting of affinity in Device Tree and moves setting of
the initial value of affinity to irq_enable() function of IRQ chip.
Changes for v3:
* Remove patch for manual setting of the global variable
irq_default_affinity to avoid messing with generic code.
* Fix 2 potential bugs.
* Use irq_enable() for setting of the initial value for
affinity in IDU.
Changes for v2:
* Set the value of irq_default_affinity to the boot CPU. It is
necessary because if an interrupt controller is connected to
IDU then set_affinity() is not called for IDU interrupts and
the real affinity of IDU does not correspond to the value
in the descriptor of IRQ (irq_default_affinity by default).
Yuriy Kolerov (3):
ARC: IRQ: Use hwirq instead of virq in mask/unmask
ARCv2: IRQ: Call entry/exit functions for chained handlers in MCIP
ARCv2: MCIP: Deprecate setting of affinity in Device Tree
.../interrupt-controller/snps,archs-idu-intc.txt | 3 ++
arch/arc/kernel/intc-arcv2.c | 6 +--
arch/arc/kernel/intc-compact.c | 4 +-
arch/arc/kernel/mcip.c | 56 ++++++++++------------
4 files changed, 34 insertions(+), 35 deletions(-)
--
2.7.4
next reply other threads:[~2016-12-28 8:48 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-28 8:46 Yuriy Kolerov [this message]
2016-12-28 8:46 ` [PATCH v3 1/3] ARC: IRQ: Use hwirq instead of virq in mask/unmask Yuriy Kolerov
2017-01-03 18:20 ` Vineet Gupta
2016-12-28 8:46 ` [PATCH v3 2/3] ARCv2: IRQ: Call entry/exit functions for chained handlers in MCIP Yuriy Kolerov
2017-01-03 18:21 ` Vineet Gupta
2016-12-28 8:46 ` [PATCH v3 3/3] ARCv2: MCIP: Deprecate setting of affinity in Device Tree Yuriy Kolerov
2017-01-03 18:10 ` Vineet Gupta
2017-01-23 12:21 ` Yuriy Kolerov
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