diff options
| author | Carolyn Wyborny <carolyn.wyborny@intel.com> | 2012-12-07 07:00:30 +0400 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2013-01-18 16:55:21 +0400 |
| commit | 441fc6fdb47ae739eeda625dce5b069941a54db3 (patch) | |
| tree | 4f50c10e7166b3fa6da7c9a20b1371b3f23d5dc0 /drivers/net/ethernet/intel/igb/e1000_defines.h | |
| parent | fa44f2f185f7f9da19d331929bb1b56c1ccd1d93 (diff) | |
| download | linux-441fc6fdb47ae739eeda625dce5b069941a54db3.tar.xz | |
igb: Add i2c interface to igb.
Some of our adapters have sensors on them accessible via i2c and a private
interface. This patch implements the kernel interface for i2c to those sensors.
Subsequent patches will provide functions to export that data.
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igb/e1000_defines.h')
| -rw-r--r-- | drivers/net/ethernet/intel/igb/e1000_defines.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igb/e1000_defines.h b/drivers/net/ethernet/intel/igb/e1000_defines.h index 45dce06eff26..446678ec9fe6 100644 --- a/drivers/net/ethernet/intel/igb/e1000_defines.h +++ b/drivers/net/ethernet/intel/igb/e1000_defines.h @@ -470,6 +470,7 @@ #define E1000_ERR_NO_SPACE 17 #define E1000_ERR_NVM_PBA_SECTION 18 #define E1000_ERR_INVM_VALUE_NOT_FOUND 19 +#define E1000_ERR_I2C 20 /* Loop limit on how long we wait for auto-negotiation to complete */ #define COPPER_LINK_UP_LIMIT 10 |