diff options
Diffstat (limited to 'drivers/of')
| -rw-r--r-- | drivers/of/irq.c | 9 | ||||
| -rw-r--r-- | drivers/of/of_mdio.c | 1 | ||||
| -rw-r--r-- | drivers/of/of_pci.c | 1 |
3 files changed, 9 insertions, 2 deletions
diff --git a/drivers/of/irq.c b/drivers/of/irq.c index 7ee21ae305ae..e7bfc175b8e1 100644 --- a/drivers/of/irq.c +++ b/drivers/of/irq.c @@ -635,6 +635,13 @@ static u32 __of_msi_map_rid(struct device *dev, struct device_node **np, msi_base = be32_to_cpup(msi_map + 2); rid_len = be32_to_cpup(msi_map + 3); + if (rid_base & ~map_mask) { + dev_err(parent_dev, + "Invalid msi-map translation - msi-map-mask (0x%x) ignores rid-base (0x%x)\n", + map_mask, rid_base); + return rid_out; + } + msi_controller_node = of_find_node_by_phandle(phandle); matched = (masked_rid >= rid_base && @@ -654,7 +661,7 @@ static u32 __of_msi_map_rid(struct device *dev, struct device_node **np, if (!matched) return rid_out; - rid_out = masked_rid + msi_base; + rid_out = masked_rid - rid_base + msi_base; dev_dbg(dev, "msi-map at: %s, using mask %08x, rid-base: %08x, msi-base: %08x, length: %08x, rid: %08x -> %08x\n", dev_name(parent_dev), map_mask, rid_base, msi_base, diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c index 39c4be41ef83..365dc7e83ab4 100644 --- a/drivers/of/of_mdio.c +++ b/drivers/of/of_mdio.c @@ -305,6 +305,7 @@ EXPORT_SYMBOL(of_phy_find_device); * @dev: pointer to net_device claiming the phy * @phy_np: Pointer to device tree node for the PHY * @hndlr: Link state callback for the network device + * @flags: flags to pass to the PHY * @iface: PHY data interface type * * If successful, returns a pointer to the phy_device with the embedded diff --git a/drivers/of/of_pci.c b/drivers/of/of_pci.c index b1449f71601c..13f4fed38048 100644 --- a/drivers/of/of_pci.c +++ b/drivers/of/of_pci.c @@ -5,7 +5,6 @@ #include <linux/of_device.h> #include <linux/of_pci.h> #include <linux/slab.h> -#include <asm-generic/pci-bridge.h> static inline int __of_pci_pci_compare(struct device_node *node, unsigned int data) |