From: Qais Yousef <qais.yousef@imgtec.com>
To: <linux-kernel@vger.kernel.org>
Cc: <tglx@linutronix.de>, <jason@lakedaemon.net>,
<marc.zyngier@arm.com>, <jiang.liu@linux.intel.com>,
<ralf@linux-mips.org>, <linux-mips@linux-mips.org>,
<lisa.parratt@imgtec.com>, Qais Yousef <qais.yousef@imgtec.com>
Subject: [PATCH v4 03/19] genirq: Add GENERIC_IRQ_IPI Kconfig symbol
Date: Tue, 8 Dec 2015 13:20:14 +0000 [thread overview]
Message-ID: <1449580830-23652-4-git-send-email-qais.yousef@imgtec.com> (raw)
In-Reply-To: <1449580830-23652-1-git-send-email-qais.yousef@imgtec.com>
irqchip should select this config to denote it supports generic IPI.
This will aid generic arch code to know when it can use generic IPI layer.
Signed-off-by: Qais Yousef <qais.yousef@imgtec.com>
---
kernel/irq/Kconfig | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/kernel/irq/Kconfig b/kernel/irq/Kconfig
index 3b48dab80164..3bbfd6a9c475 100644
--- a/kernel/irq/Kconfig
+++ b/kernel/irq/Kconfig
@@ -64,6 +64,10 @@ config IRQ_DOMAIN_HIERARCHY
bool
select IRQ_DOMAIN
+# Generic IRQ IPI support
+config GENERIC_IRQ_IPI
+ bool
+
# Generic MSI interrupt support
config GENERIC_MSI_IRQ
bool
--
2.1.0
next prev parent reply other threads:[~2015-12-08 13:25 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-08 13:20 [PATCH v4 00/19] Implement generic IPI support mechanism Qais Yousef
2015-12-08 13:20 ` [PATCH v4 01/19] genirq: Add new IRQ_DOMAIN_FLAGS_IPI Qais Yousef
2016-02-25 10:00 ` [tip:irq/core] genirq: Add new IPI irqdomain flags tip-bot for Qais Yousef
2015-12-08 13:20 ` [PATCH v4 02/19] genirq: Add DOMAIN_BUS_IPI Qais Yousef
2016-02-25 10:00 ` [tip:irq/core] " tip-bot for Qais Yousef
2015-12-08 13:20 ` Qais Yousef [this message]
2016-02-25 10:01 ` [tip:irq/core] genirq: Add GENERIC_IRQ_IPI Kconfig symbol tip-bot for Qais Yousef
2015-12-08 13:20 ` [PATCH v4 04/19] genirq: Add struct ipi_mapping and its helper functions Qais Yousef
2015-12-08 13:20 ` [PATCH v4 05/19] genirq: Add ipi_offset to irq_common_data Qais Yousef
2016-02-25 10:01 ` [tip:irq/core] " tip-bot for Qais Yousef
2015-12-08 13:20 ` [PATCH v4 06/19] genirq: Add an extra comment about the use of affinity in irq_common_data Qais Yousef
2016-02-25 10:01 ` [tip:irq/core] " tip-bot for Qais Yousef
2015-12-08 13:20 ` [PATCH v4 07/19] genirq: Make irq_domain_alloc_descs() non static Qais Yousef
2016-02-25 10:02 ` [tip:irq/core] " tip-bot for Qais Yousef
2015-12-08 13:20 ` [PATCH v4 08/19] genirq: Add a new generic IPI reservation code to irq core Qais Yousef
2016-02-25 10:02 ` [tip:irq/core] " tip-bot for Qais Yousef
2015-12-08 13:20 ` [PATCH v4 09/19] genirq: Add a new function to get IPI reverse mapping Qais Yousef
2016-02-25 10:02 ` [tip:irq/core] " tip-bot for Qais Yousef
2015-12-08 13:20 ` [PATCH v4 10/19] genirq: Add a new irq_send_ipi() to irq_chip Qais Yousef
2016-02-25 10:03 ` [tip:irq/core] genirq: Add send_ipi callbacks " tip-bot for Qais Yousef
2015-12-08 13:20 ` [PATCH v4 11/19] genirq: Implement ipi_send_{mask, single}() Qais Yousef
2016-02-25 10:03 ` [tip:irq/core] genirq: Implement ipi_send_mask/single() tip-bot for Qais Yousef
2015-12-08 13:20 ` [PATCH v4 12/19] irqchip/mips-gic: Add a IPI hierarchy domain Qais Yousef
2016-02-25 10:03 ` [tip:irq/core] " tip-bot for Qais Yousef
2015-12-08 13:20 ` [PATCH v4 13/19] irqchip/mips-gic: Add device " Qais Yousef
2016-02-25 10:04 ` [tip:irq/core] " tip-bot for Qais Yousef
2015-12-08 13:20 ` [PATCH v4 14/19] irqchip/mips-gic: Use gic_vpes instead of NR_CPUS Qais Yousef
2016-02-25 10:04 ` [tip:irq/core] " tip-bot for Qais Yousef
2015-12-08 13:20 ` [PATCH v4 15/19] irqchip/mips-gic: Clear percpu_masks correctly when mapping Qais Yousef
2016-02-25 10:04 ` [tip:irq/core] " tip-bot for Qais Yousef
2015-12-08 13:20 ` [PATCH v4 16/19] MIPS: Add generic SMP IPI support Qais Yousef
2016-02-25 10:05 ` [tip:irq/core] " tip-bot for Qais Yousef
2015-12-08 13:20 ` [PATCH v4 17/19] MIPS: Make smp CMP, CPS and MT use the new generic IPI functions Qais Yousef
2015-12-09 10:30 ` kbuild test robot
2016-02-25 10:05 ` [tip:irq/core] " tip-bot for Qais Yousef
2015-12-08 13:20 ` [PATCH v4 18/19] MIPS: Delete smp-gic.c Qais Yousef
2016-02-25 10:05 ` [tip:irq/core] " tip-bot for Qais Yousef
2015-12-08 13:20 ` [PATCH v4 19/19] irqchip/mips-gic: Add new DT property to reserve IPIs Qais Yousef
2016-02-25 10:06 ` [tip:irq/core] " tip-bot for Qais Yousef
2015-12-08 21:20 ` [PATCH v4 00/19] Implement generic IPI support mechanism Thomas Gleixner
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