[RFC PATCH V3 02/17] pci/of: Match PCI VFs to dev-tree nodes dynamically

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From: Wei Yang <weiyang@linux.vnet.ibm.com>
To: benh@au1.ibm.com
Cc: linuxppc-dev@lists.ozlabs.org, bhelgaas@google.com,
	linux-pci@vger.kernel.org, gwshan@linux.vnet.ibm.com,
	yan@linux.vnet.ibm.com, qiudayu@linux.vnet.ibm.com,
	Wei Yang <weiyang@linux.vnet.ibm.com>
Subject: [RFC PATCH V3 02/17] pci/of: Match PCI VFs to dev-tree nodes dynamically
Date: Tue, 10 Jun 2014 09:56:24 +0800	[thread overview]
Message-ID: <1402365399-5121-3-git-send-email-weiyang@linux.vnet.ibm.com> (raw)
In-Reply-To: <1402365399-5121-1-git-send-email-weiyang@linux.vnet.ibm.com>

As introduced by commit 98d9f30c82 ("pci/of: Match PCI devices to dev-tree nodes
dynamically"), we need to match PCI devices to their corresponding dev-tree
nodes. While for VFs, this step was missed.

This patch matches VFs' PCI devices to dev-tree nodes dynamically.

Signed-off-by: Wei Yang <weiyang@linux.vnet.ibm.com>
---
 drivers/pci/iov.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c
index 589ef7d..1d21f43 100644
--- a/drivers/pci/iov.c
+++ b/drivers/pci/iov.c
@@ -67,6 +67,7 @@ static int virtfn_add(struct pci_dev *dev, int id, int reset)
 
 	virtfn->devfn = pci_iov_virtfn_devfn(dev, id);
 	virtfn->vendor = dev->vendor;
+	pci_set_of_node(virtfn);
 	pci_read_config_word(dev, iov->pos + PCI_SRIOV_VF_DID, &virtfn->device);
 	pci_setup_device(virtfn);
 	virtfn->dev.parent = dev->dev.parent;
-- 
1.7.9.5

WARNING: multiple messages have this Message-ID (diff)

From: Wei Yang <weiyang@linux.vnet.ibm.com>
To: benh@au1.ibm.com
Cc: Wei Yang <weiyang@linux.vnet.ibm.com>,
	linux-pci@vger.kernel.org, gwshan@linux.vnet.ibm.com,
	qiudayu@linux.vnet.ibm.com, bhelgaas@google.com,
	yan@linux.vnet.ibm.com, linuxppc-dev@lists.ozlabs.org
Subject: [RFC PATCH V3 02/17] pci/of: Match PCI VFs to dev-tree nodes dynamically
Date: Tue, 10 Jun 2014 09:56:24 +0800	[thread overview]
Message-ID: <1402365399-5121-3-git-send-email-weiyang@linux.vnet.ibm.com> (raw)
In-Reply-To: <1402365399-5121-1-git-send-email-weiyang@linux.vnet.ibm.com>

As introduced by commit 98d9f30c82 ("pci/of: Match PCI devices to dev-tree nodes
dynamically"), we need to match PCI devices to their corresponding dev-tree
nodes. While for VFs, this step was missed.

This patch matches VFs' PCI devices to dev-tree nodes dynamically.

Signed-off-by: Wei Yang <weiyang@linux.vnet.ibm.com>
---
 drivers/pci/iov.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c
index 589ef7d..1d21f43 100644
--- a/drivers/pci/iov.c
+++ b/drivers/pci/iov.c
@@ -67,6 +67,7 @@ static int virtfn_add(struct pci_dev *dev, int id, int reset)
 
 	virtfn->devfn = pci_iov_virtfn_devfn(dev, id);
 	virtfn->vendor = dev->vendor;
+	pci_set_of_node(virtfn);
 	pci_read_config_word(dev, iov->pos + PCI_SRIOV_VF_DID, &virtfn->device);
 	pci_setup_device(virtfn);
 	virtfn->dev.parent = dev->dev.parent;
-- 
1.7.9.5

next prev parent reply	other threads:[~2014-06-10  1:56 UTC|newest]

Thread overview: 100+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-10  1:56 [RFC PATCH V3 00/17] Enable SRIOV on POWER8 Wei Yang
2014-06-10  1:56 ` Wei Yang
2014-06-10  1:56 ` [RFC PATCH V3 01/17] pci/iov: Export interface for retrieve VF's BDF Wei Yang
2014-06-10  1:56   ` Wei Yang
2014-06-10  1:56 ` Wei Yang [this message]
2014-06-10  1:56   ` [RFC PATCH V3 02/17] pci/of: Match PCI VFs to dev-tree nodes dynamically Wei Yang
2014-06-23  5:07   ` Gavin Shan
2014-06-23  5:07     ` Gavin Shan
2014-06-23  6:29     ` Wei Yang
2014-06-23  6:29       ` Wei Yang
2014-06-10  1:56 ` [RFC PATCH V3 03/17] ppc/pci: don't unset pci resources for VFs Wei Yang
2014-06-10  1:56   ` Wei Yang
2014-06-10  1:56 ` [RFC PATCH V3 04/17] PCI: SRIOV: add VF enable/disable hook Wei Yang
2014-06-10  1:56   ` Wei Yang
2014-06-23  5:03   ` Gavin Shan
2014-06-23  5:03     ` Gavin Shan
2014-06-23  6:29     ` Wei Yang
2014-06-23  6:29       ` Wei Yang
2014-06-10  1:56 ` [RFC PATCH V3 05/17] ppc/pnv: user macro to define the TCE size Wei Yang
2014-06-10  1:56   ` Wei Yang
2014-06-23  5:12   ` Gavin Shan
2014-06-23  5:12     ` Gavin Shan
2014-06-23  6:31     ` Wei Yang
2014-06-23  6:31       ` Wei Yang
2014-06-10  1:56 ` [RFC PATCH V3 06/17] ppc/pnv: allocate pe->iommu_table dynamically Wei Yang
2014-06-10  1:56   ` Wei Yang
2014-06-24 10:06   ` Alexey Kardashevskiy
2014-06-24 10:06     ` Alexey Kardashevskiy
2014-06-25  1:12     ` Wei Yang
2014-06-25  1:12       ` Wei Yang
2014-06-25  4:12       ` Alexey Kardashevskiy
2014-06-25  4:12         ` Alexey Kardashevskiy
2014-06-25  5:27         ` Wei Yang
2014-06-25  5:27           ` Wei Yang
2014-06-25  7:50           ` Alexey Kardashevskiy
2014-06-25  7:50             ` Alexey Kardashevskiy
2014-06-25  7:56             ` Benjamin Herrenschmidt
2014-06-25  7:56               ` Benjamin Herrenschmidt
2014-06-25  9:18               ` Wei Yang
2014-06-25  9:18                 ` Wei Yang
2014-06-25  9:13             ` Wei Yang
2014-06-25  9:13               ` Wei Yang
2014-06-25  9:20           ` David Laight
2014-06-25  9:20             ` David Laight
2014-06-25  9:31             ` Wei Yang
2014-06-25  9:31               ` Wei Yang
2014-06-25 10:30             ` Alexey Kardashevskiy
2014-06-25 10:30               ` Alexey Kardashevskiy
2014-07-14  3:12             ` Benjamin Herrenschmidt
2014-06-10  1:56 ` [RFC PATCH V3 07/17] ppc/pnv: Add function to deconfig a PE Wei Yang
2014-06-10  1:56   ` Wei Yang
2014-06-23  5:27   ` Gavin Shan
2014-06-23  5:27     ` Gavin Shan
2014-06-23  9:07     ` Wei Yang
2014-06-23  9:07       ` Wei Yang
2014-06-10  1:56 ` [RFC PATCH V3 08/17] PCI: Add weak pcibios_sriov_resource_size() interface Wei Yang
2014-06-10  1:56   ` Wei Yang
2014-06-23  5:41   ` Gavin Shan
2014-06-23  5:41     ` Gavin Shan
2014-06-23  7:56     ` Wei Yang
2014-06-23  7:56       ` Wei Yang
2014-06-10  1:56 ` [RFC PATCH V3 09/17] PCI: Add weak pcibios_sriov_resource_alignment() interface Wei Yang
2014-06-10  1:56   ` Wei Yang
2014-06-10  1:56 ` [RFC PATCH V3 10/17] PCI: take additional IOV BAR alignment in sizing and assigning Wei Yang
2014-06-10  1:56   ` Wei Yang
2014-06-10  1:56 ` [RFC PATCH V3 11/17] ppc/pnv: Expand VF resources according to the number of total_pe Wei Yang
2014-06-10  1:56   ` Wei Yang
2014-06-23  6:07   ` Gavin Shan
2014-06-23  6:07     ` Gavin Shan
2014-06-23  6:56     ` Wei Yang
2014-06-23  6:56       ` Wei Yang
2014-06-23  7:08       ` Gavin Shan
2014-06-23  7:08         ` Gavin Shan
2014-06-10  1:56 ` [RFC PATCH V3 12/17] powerpc/powernv: implement pcibios_sriov_resource_alignment on powernv Wei Yang
2014-06-10  1:56   ` Wei Yang
2014-06-23  6:09   ` Gavin Shan
2014-06-23  6:09     ` Gavin Shan
2014-06-23  8:21     ` Wei Yang
2014-06-23  8:21       ` Wei Yang
2014-06-23 23:29       ` Gavin Shan
2014-06-23 23:29         ` Gavin Shan
2014-06-24  1:24         ` Wei Yang
2014-06-24  1:24           ` Wei Yang
2014-06-10  1:56 ` [RFC PATCH V3 13/17] powerpc/powernv: shift VF resource with an offset Wei Yang
2014-06-10  1:56   ` Wei Yang
2014-06-10  1:56 ` [RFC PATCH V3 14/17] ppc/pci: create/release dev-tree node for VFs Wei Yang
2014-06-10  1:56   ` Wei Yang
2014-06-18 18:26   ` Grant Likely
2014-06-18 20:51     ` Benjamin Herrenschmidt
2014-06-18 20:51       ` Benjamin Herrenschmidt
2014-06-19  2:46     ` Wei Yang
2014-06-19  8:30       ` Grant Likely
2014-06-19  9:42         ` Wei Yang
2014-06-20  3:46         ` Wei Yang
2014-06-10  1:56 ` [RFC PATCH V3 15/17] powerpc/powernv: allocate VF PE Wei Yang
2014-06-10  1:56   ` Wei Yang
2014-06-10  1:56 ` [RFC PATCH V3 16/17] ppc/pci: Expanding IOV BAR, with m64_per_iov supported Wei Yang
2014-06-10  1:56   ` Wei Yang
2014-06-10  1:56 ` [RFC PATCH V3 17/17] ppc/pnv: Group VF PE when IOV BAR is big on PHB3 Wei Yang
2014-06-10  1:56   ` Wei Yang

find likely ancestor, descendant, or conflicting patches for this message:
dfblob:589ef7d dfblob:589ef7d dfblob:1d21f43 dfblob:1d21f43
	(help)

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