diff options
| author | Mark Rustad <mark.d.rustad@intel.com> | 2014-03-01 03:48:57 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-03-03 04:06:43 +0400 |
| commit | 144384649dc136875375f83fe037aeac4e68a79a (patch) | |
| tree | 1db913a412b09e657fd2c983c2e8a487c86d878e /drivers/net/ethernet/intel/ixgbe/ixgbe_common.h | |
| parent | 0edd2bdf63b10d0b6715f2fc4a9e598d6b8ca58f (diff) | |
| download | linux-144384649dc136875375f83fe037aeac4e68a79a.tar.xz | |
ixgbe: Check config reads for removal
Configuration space reads should also be checked for removal. So
add some checks related to config space accesses.
v2:
* Fixed indent
Signed-off-by: Mark Rustad <mark.d.rustad@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_common.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_common.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h index a042db2997f7..ef0fd4cef5df 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h @@ -1,7 +1,7 @@ /******************************************************************************* Intel 10 Gigabit PCI Express Linux driver - Copyright(c) 1999 - 2013 Intel Corporation. + Copyright(c) 1999 - 2014 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, @@ -128,6 +128,10 @@ s32 ixgbe_get_thermal_sensor_data_generic(struct ixgbe_hw *hw); s32 ixgbe_init_thermal_sensor_thresh_generic(struct ixgbe_hw *hw); #define IXGBE_FAILED_READ_REG 0xffffffffU +#define IXGBE_FAILED_READ_CFG_DWORD 0xffffffffU +#define IXGBE_FAILED_READ_CFG_WORD 0xffffU + +u16 ixgbe_read_pci_cfg_word(struct ixgbe_hw *hw, u32 reg); static inline bool ixgbe_removed(void __iomem *addr) { |