From: Jan Kiszka <jan.kiszka@siemens.com>
To: Bjorn Helgaas <bhelgaas@google.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 10/10] PCI: Enable PCI_DOMAINS along with generic PCI host controller
Date: Mon, 30 Apr 2018 07:48:44 +0200 [thread overview]
Message-ID: <5122e6157951cff6fc2436dcd19d51c5b6b0a353.1525067324.git.jan.kiszka@siemens.com> (raw)
In-Reply-To: <cover.1525067324.git.jan.kiszka@siemens.com>
In-Reply-To: <cover.1525067324.git.jan.kiszka@siemens.com>
From: Jan Kiszka <jan.kiszka@siemens.com>
This controller is often instantiated by hypervisors, and they may add
multiple of them or add them in addition to a physical host controller
like the Jailhouse hypervisor is doing. Therefore allow for multiple
domains so that we can handle them all.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---
drivers/pci/host/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/pci/host/Kconfig b/drivers/pci/host/Kconfig
index 0d0177ce436c..3d25b35bb5ab 100644
--- a/drivers/pci/host/Kconfig
+++ b/drivers/pci/host/Kconfig
@@ -68,6 +68,7 @@ config PCI_HOST_GENERIC
depends on (ARM || ARM64) && OF
select PCI_HOST_COMMON
select IRQ_DOMAIN
+ select PCI_DOMAINS
help
Say Y here if you want to support a simple generic PCI host
controller, such as the one emulated by kvmtool.
--
2.13.6
_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2018-04-30 5:48 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-30 5:48 [PATCH v2 00/10] PCI: leak fixes, removable generic PCI host, assorted stuff Jan Kiszka
2018-04-30 5:48 ` [PATCH v2 01/10] PCI: Make pci_get_new_domain_nr() static Jan Kiszka
2018-04-30 5:48 ` [PATCH v2 02/10] PCI: Fix memory leak of devm_pci_alloc_host_bridge() Jan Kiszka
2018-04-30 5:48 ` [PATCH v2 03/10] PCI: Factor out __of_pci_get_host_bridge_resources() Jan Kiszka
2018-05-03 7:14 ` Vladimir Zapolskiy
2018-04-30 5:48 ` [PATCH v2 04/10] PCI: Add dev parameter to __of_pci_get_host_bridge_resources() Jan Kiszka
2018-05-03 7:14 ` Vladimir Zapolskiy
2018-04-30 5:48 ` [PATCH v2 05/10] PCI: Replace pr_*() with dev_*() in __of_pci_get_host_bridge_resources() Jan Kiszka
2018-05-03 7:15 ` Vladimir Zapolskiy
2018-04-30 5:48 ` [PATCH v2 06/10] PCI: Introduce devm_of_pci_get_host_bridge_resources() Jan Kiszka
2018-05-03 7:15 ` Vladimir Zapolskiy
2018-04-30 5:48 ` [PATCH v2 07/10] PCI: Convert of_pci_get_host_bridge_resources() users to devm variant Jan Kiszka
2018-05-03 7:18 ` Vladimir Zapolskiy
2018-05-04 16:44 ` Lorenzo Pieralisi
2018-05-05 7:42 ` Vladimir Zapolskiy
2018-04-30 5:48 ` [PATCH v2 08/10] PCI: Deprecate of_pci_get_host_bridge_resources() Jan Kiszka
2018-05-02 12:39 ` Christoph Hellwig
2018-05-03 7:53 ` Jan Kiszka
2018-05-08 13:29 ` Bjorn Helgaas
2018-05-09 19:03 ` [PATCH v3 08/10] PCI: Remove of_pci_get_host_bridge_resources() Jan Kiszka
2018-04-30 5:48 ` [PATCH v2 09/10] PCI: Add support for unbinding the generic PCI host controller Jan Kiszka
2018-04-30 5:48 ` Jan Kiszka [this message]
2018-05-03 7:12 ` [PATCH v2 00/10] PCI: leak fixes, removable generic PCI host, assorted stuff Vladimir Zapolskiy
2018-05-03 7:52 ` Jan Kiszka
2018-05-10 22:51 ` Bjorn Helgaas
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