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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-02-25 03:59:22 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-02-25 03:59:22 +0400
commit3c701651c8c5f35e846512070cdbf2f5980db62c (patch)
tree529271b31a849062491afce37527cb41dab65746 /drivers/pci/host/pci-mvebu.c
parentf6723b569a67aa4042b4ddc72822bf7f4395f3d2 (diff)
parentcfbf8d4857c26a8a307fb7cd258074c9dcd8c691 (diff)
downloadlinux-3c701651c8c5f35e846512070cdbf2f5980db62c.tar.xz
Merge 3.14-rc4 into usb-next
We want the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/pci/host/pci-mvebu.c')
-rw-r--r--drivers/pci/host/pci-mvebu.c11
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/pci/host/pci-mvebu.c b/drivers/pci/host/pci-mvebu.c
index 13478ecd4113..0e79665afd44 100644
--- a/drivers/pci/host/pci-mvebu.c
+++ b/drivers/pci/host/pci-mvebu.c
@@ -60,14 +60,6 @@
#define PCIE_DEBUG_CTRL 0x1a60
#define PCIE_DEBUG_SOFT_RESET BIT(20)
-/*
- * This product ID is registered by Marvell, and used when the Marvell
- * SoC is not the root complex, but an endpoint on the PCIe bus. It is
- * therefore safe to re-use this PCI ID for our emulated PCI-to-PCI
- * bridge.
- */
-#define MARVELL_EMULATED_PCI_PCI_BRIDGE_ID 0x7846
-
/* PCI configuration space of a PCI-to-PCI bridge */
struct mvebu_sw_pci_bridge {
u16 vendor;
@@ -388,7 +380,8 @@ static void mvebu_sw_pci_bridge_init(struct mvebu_pcie_port *port)
bridge->class = PCI_CLASS_BRIDGE_PCI;
bridge->vendor = PCI_VENDOR_ID_MARVELL;
- bridge->device = MARVELL_EMULATED_PCI_PCI_BRIDGE_ID;
+ bridge->device = mvebu_readl(port, PCIE_DEV_ID_OFF) >> 16;
+ bridge->revision = mvebu_readl(port, PCIE_DEV_REV_OFF) & 0xff;
bridge->header_type = PCI_HEADER_TYPE_BRIDGE;
bridge->cache_line_size = 0x10;