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From: Yang Yingliang <yangyingliang@huawei.com>
To: <linux-arm-kernel@lists.infradead.org>, <linux-kernel@vger.kernel.org>
Cc: <yangyingliang@huawei.com>, <marc.zyngier@arm.com>,
	<tglx@linutronix.de>, <guohanjun@huawei.com>
Subject: [PATCH 0/4] add support for MBIGEN generating message based SPIs
Date: Tue, 16 Oct 2018 17:15:12 +0800	[thread overview]
Message-ID: <1539681316-19300-1-git-send-email-yangyingliang@huawei.com> (raw)

Now MBIGENs have pins that used to generate SPIs,
with
5052875 ("irqchip/gic-v3: Add support for Message Based Interrupts as an MSI controller"),
we can support MBIGEN to generate message based SPIs by writing
GICD_SETSPIR. This patchset add support for MBIGEN generating
message based SPIs and a bugfix for MBI driver.


Patch #1 is a bugfix for MBI driver.
Pathc #2 ~ #4 is support for MBIGEN generating message based SPIs.

Yang Yingliang (4):
  irqchip/gic-v3-mbi: fix uninitialized mbi_lock
  irqchip/mbigen: rename register marcros
  irqchip/mbigen: add support for a MBIGEN generating SPIs
  dt-bindings/irqchip/mbigen: add example of MBIGEN generate SPIs

 .../interrupt-controller/hisilicon,mbigen-v2.txt   | 17 +++++++++-
 drivers/irqchip/irq-gic-v3-mbi.c                   |  2 +-
 drivers/irqchip/irq-mbigen.c                       | 39 ++++++++++++++++------
 3 files changed, 45 insertions(+), 13 deletions(-)

-- 
1.8.3



             reply	other threads:[~2018-10-16  9:15 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-16  9:15 Yang Yingliang [this message]
2018-10-16  9:15 ` [PATCH 1/4] irqchip/gic-v3-mbi: fix uninitialized mbi_lock Yang Yingliang
2018-10-16  9:15 ` [PATCH 2/4] irqchip/mbigen: rename register marcros Yang Yingliang
2018-10-16  9:15 ` [PATCH 3/4] irqchip/mbigen: add support for a MBIGEN generating SPIs Yang Yingliang
2018-10-17 16:30   ` Marc Zyngier
2018-10-18  3:41     ` Yang Yingliang
2018-10-18  8:55       ` Marc Zyngier
2018-10-18 11:20         ` Hanjun Guo
2018-10-18 11:56           ` Marc Zyngier
2018-10-18 12:54             ` Hanjun Guo
2018-10-16  9:15 ` [PATCH 4/4] dt-bindings/irqchip/mbigen: add example of MBIGEN generate SPIs Yang Yingliang

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