ixgbe: add SFP+ LX module support

This patch adds LX support to 82599 devices. This is an alternate patch to
the one suggested by Stefan Behte <s.behte@babiel.com>

In addition this patch includes some cleanups such as:
- removed parenthesis around "x == y ||" lines inside an if statement for
consistency.
- grouped the sx/lx sfp types along with srlr in ixgbe_get_settings() since
they all have the same supported, advertised and port values.

Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Reported-by: Stefan Behte <s.behte@babiel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c
index 6dbdd4f9d25..3f792428ca5 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c
@@ -266,6 +266,8 @@ static s32 ixgbe_get_link_capabilities_82599(struct ixgbe_hw *hw,
 	/* Determine 1G link capabilities off of SFP+ type */
 	if (hw->phy.sfp_type == ixgbe_sfp_type_1g_cu_core0 ||
 	    hw->phy.sfp_type == ixgbe_sfp_type_1g_cu_core1 ||
+	    hw->phy.sfp_type == ixgbe_sfp_type_1g_lx_core0 ||
+	    hw->phy.sfp_type == ixgbe_sfp_type_1g_lx_core1 ||
 	    hw->phy.sfp_type == ixgbe_sfp_type_1g_sx_core0 ||
 	    hw->phy.sfp_type == ixgbe_sfp_type_1g_sx_core1) {
 		*speed = IXGBE_LINK_SPEED_1GB_FULL;