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authorBryant G. Ly <bryantly@linux.vnet.ibm.com>2017-11-09 17:00:33 +0300
committerMichael Ellerman <mpe@ellerman.id.au>2017-12-11 05:03:35 +0300
commit988fc3ba5653278a8c14d6ccf687371775930d2b (patch)
tree2c08cc00f12d9d430882bcdac71feef68b3558b6 /arch/powerpc/platforms/powernv/eeh-powernv.c
parent5c45b5280196a92c4437f5648209c5bd3f08e882 (diff)
downloadlinux-988fc3ba5653278a8c14d6ccf687371775930d2b.tar.xz
powerpc/pci: Separate SR-IOV Calls
SR-IOV can now be enabled for the powernv platform and pseries platform. Therefore move the appropriate calls to machine dependent code instead of relying on definition at compile time. Signed-off-by: Bryant G. Ly <bryantly@linux.vnet.ibm.com> Signed-off-by: Juan J. Alvarez <jjalvare@us.ibm.com> Acked-by: Russell Currey <ruscur@russell.cc> Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/platforms/powernv/eeh-powernv.c')
-rw-r--r--arch/powerpc/platforms/powernv/eeh-powernv.c33
1 files changed, 17 insertions, 16 deletions
diff --git a/arch/powerpc/platforms/powernv/eeh-powernv.c b/arch/powerpc/platforms/powernv/eeh-powernv.c
index 4650fb294e7a..961e64115d92 100644
--- a/arch/powerpc/platforms/powernv/eeh-powernv.c
+++ b/arch/powerpc/platforms/powernv/eeh-powernv.c
@@ -43,6 +43,22 @@
static int eeh_event_irq = -EINVAL;
+void pnv_pcibios_bus_add_device(struct pci_dev *pdev)
+{
+ struct pci_dn *pdn = pci_get_pdn(pdev);
+
+ if (!pdev->is_virtfn)
+ return;
+
+ /*
+ * The following operations will fail if VF's sysfs files
+ * aren't created or its resources aren't finalized.
+ */
+ eeh_add_device_early(pdn);
+ eeh_add_device_late(pdev);
+ eeh_sysfs_add_device(pdev);
+}
+
static int pnv_eeh_init(void)
{
struct pci_controller *hose;
@@ -86,6 +102,7 @@ static int pnv_eeh_init(void)
}
eeh_set_pe_aux_size(max_diag_size);
+ ppc_md.pcibios_bus_add_device = pnv_pcibios_bus_add_device;
return 0;
}
@@ -1749,22 +1766,6 @@ static struct eeh_ops pnv_eeh_ops = {
.restore_config = pnv_eeh_restore_config
};
-void pcibios_bus_add_device(struct pci_dev *pdev)
-{
- struct pci_dn *pdn = pci_get_pdn(pdev);
-
- if (!pdev->is_virtfn)
- return;
-
- /*
- * The following operations will fail if VF's sysfs files
- * aren't created or its resources aren't finalized.
- */
- eeh_add_device_early(pdn);
- eeh_add_device_late(pdev);
- eeh_sysfs_add_device(pdev);
-}
-
#ifdef CONFIG_PCI_IOV
static void pnv_pci_fixup_vf_mps(struct pci_dev *pdev)
{