diff options
| author | Emil Tantilov <emil.s.tantilov@intel.com> | 2011-03-18 08:18:32 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-04-13 19:22:44 -0700 |
| commit | 0fa6d83258252695203d24c8818092644df10fd7 (patch) | |
| tree | 9ac59ecec98e4c5ab7594271c0012e88f0a9a99c /drivers/net/ixgbe/ixgbe_type.h | |
| parent | 3d5c520727ce3dbf418eec38e431856708f946f8 (diff) | |
ixgbe: fix 82599 KR downshift coexistence with LESM FW module
Disable KR to KX4/KX downshift on 82599 backplane devices when
LESM (Link Establishment State Machine) is enabled in FW. Those
features cannot co-exist as they both manipulate the same registers.
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Acked-by: Don Skidmore <donald.c.skidmore@intel.com>
Tested-by: Phillip Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ixgbe/ixgbe_type.h')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_type.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ixgbe/ixgbe_type.h b/drivers/net/ixgbe/ixgbe_type.h index cd1c2b62ec49..e00356a25ee1 100644 --- a/drivers/net/ixgbe/ixgbe_type.h +++ b/drivers/net/ixgbe/ixgbe_type.h @@ -1625,6 +1625,9 @@ #define IXGBE_SAN_MAC_ADDR_PORT1_OFFSET 0x3 #define IXGBE_DEVICE_CAPS_ALLOW_ANY_SFP 0x1 #define IXGBE_DEVICE_CAPS_FCOE_OFFLOADS 0x2 +#define IXGBE_FW_LESM_PARAMETERS_PTR 0x2 +#define IXGBE_FW_LESM_STATE_1 0x1 +#define IXGBE_FW_LESM_STATE_ENABLED 0x8000 /* LESM Enable bit */ #define IXGBE_FW_PASSTHROUGH_PATCH_CONFIG_PTR 0x4 #define IXGBE_FW_PATCH_VERSION_4 0x7 |