From: "Yun Wu (Abel)" <wuyun.wu@huawei.com>
To: Marc Zyngier <marc.zyngier@arm.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>,
Thomas Gleixner <tglx@linutronix.de>,
Jiang Liu <jiang.liu@linux.intel.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-pci@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Yijing Wang <wangyijing@huawei.com>,
"Suravee Suthikulpanit" <Suravee.Suthikulpanit@amd.com>
Subject: Re: [PATCH v2 3/8] PCI/MSI: of: Add support for OF-provided msi_domain
Date: Wed, 14 Jan 2015 16:17:13 +0800 [thread overview]
Message-ID: <54B62609.7020002@huawei.com> (raw)
In-Reply-To: <1420736772-11088-4-git-send-email-marc.zyngier@arm.com>
On 2015/1/9 1:06, Marc Zyngier wrote:
> In order to populate the PHB msi_domain, use the "msi-parent"
> attribute to lookup a corresponding irq domain. If found,
> this is our MSI domain.
>
> This gets plugged into the core PCI code.
>
Hi Marc,
Since the whole patch series based on the fact that non PCI type
buses will use MSI-like interrupts, would it be better if getting
this field settled during OF populating?
Regards,
Abel
WARNING: multiple messages have this Message-ID (diff)
From: wuyun.wu@huawei.com (Yun Wu (Abel))
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 3/8] PCI/MSI: of: Add support for OF-provided msi_domain
Date: Wed, 14 Jan 2015 16:17:13 +0800 [thread overview]
Message-ID: <54B62609.7020002@huawei.com> (raw)
In-Reply-To: <1420736772-11088-4-git-send-email-marc.zyngier@arm.com>
On 2015/1/9 1:06, Marc Zyngier wrote:
> In order to populate the PHB msi_domain, use the "msi-parent"
> attribute to lookup a corresponding irq domain. If found,
> this is our MSI domain.
>
> This gets plugged into the core PCI code.
>
Hi Marc,
Since the whole patch series based on the fact that non PCI type
buses will use MSI-like interrupts, would it be better if getting
this field settled during OF populating?
Regards,
Abel
next prev parent reply other threads:[~2015-01-14 8:17 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-08 17:06 [PATCH v2 0/8] Introducing per-device MSI domain Marc Zyngier
2015-01-08 17:06 ` Marc Zyngier
2015-01-08 17:06 ` [PATCH v2 1/8] device core: Introduce per-device MSI domain pointer Marc Zyngier
2015-01-08 17:06 ` Marc Zyngier
2015-01-15 20:35 ` Stuart Yoder
2015-01-15 20:35 ` Stuart Yoder
2015-01-16 19:10 ` Marc Zyngier
2015-01-16 19:10 ` Marc Zyngier
2015-01-19 2:10 ` Jiang Liu
2015-01-19 2:10 ` Jiang Liu
2015-01-20 17:17 ` Stuart Yoder
2015-01-20 17:17 ` Stuart Yoder
2015-01-21 1:34 ` Jiang Liu
2015-01-21 1:34 ` Jiang Liu
2015-01-08 17:06 ` [PATCH v2 2/8] PCI/MSI: Add hooks to populate the msi_domain field Marc Zyngier
2015-01-08 17:06 ` Marc Zyngier
2015-01-13 12:34 ` Yijing Wang
2015-01-13 12:34 ` Yijing Wang
2015-01-13 13:45 ` Marc Zyngier
2015-01-13 13:45 ` Marc Zyngier
2015-01-14 2:04 ` Yijing Wang
2015-01-14 2:04 ` Yijing Wang
2015-01-14 2:06 ` Yijing Wang
2015-01-14 2:06 ` Yijing Wang
2015-01-08 17:06 ` [PATCH v2 3/8] PCI/MSI: of: Add support for OF-provided msi_domain Marc Zyngier
2015-01-08 17:06 ` Marc Zyngier
2015-01-14 8:17 ` Yun Wu (Abel) [this message]
2015-01-14 8:17 ` Yun Wu (Abel)
2015-01-14 10:19 ` Marc Zyngier
2015-01-14 10:19 ` Marc Zyngier
2015-01-08 17:06 ` [PATCH v2 4/8] PCI/MSI: of: Allow msi_domain lookup using the PHB node Marc Zyngier
2015-01-08 17:06 ` Marc Zyngier
2015-01-08 17:06 ` [PATCH v2 5/8] PCI/MSI: Let pci_msi_get_domain use struct device's msi_domain Marc Zyngier
2015-01-08 17:06 ` Marc Zyngier
2015-01-08 17:06 ` [PATCH v2 6/8] irqchip: GICv2m: Get rid of struct msi_controller Marc Zyngier
2015-01-08 17:06 ` Marc Zyngier
2015-01-08 17:06 ` [PATCH v2 7/8] irqchip: gicv3-its: " Marc Zyngier
2015-01-08 17:06 ` Marc Zyngier
2015-01-08 17:06 ` [PATCH v2 8/8] PCI/MSI: Drop domain field from msi_controller Marc Zyngier
2015-01-08 17:06 ` Marc Zyngier
2015-01-27 0:45 ` [PATCH v2 0/8] Introducing per-device MSI domain Bjorn Helgaas
2015-01-27 0:45 ` Bjorn Helgaas
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