[PATCH v2 19/30] net/ixgbe/base: limit 5Gb support to X550 devices
From: Wei Dai <hidden>
Date: 2016-12-21 09:52:15
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Only X550 devices support 5Gb. MAC type checks for 5Gb should be done only for X550 devices. Signed-off-by: Wei Dai <redacted> --- drivers/net/ixgbe/base/ixgbe_common.c | 2 +- drivers/net/ixgbe/base/ixgbe_hv_vf.c | 2 +- drivers/net/ixgbe/base/ixgbe_vf.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ixgbe/base/ixgbe_common.c b/drivers/net/ixgbe/base/ixgbe_common.c
index 89b4b5f..18bb18c 100644
--- a/drivers/net/ixgbe/base/ixgbe_common.c
+++ b/drivers/net/ixgbe/base/ixgbe_common.c@@ -4230,7 +4230,7 @@ s32 ixgbe_check_mac_link_generic(struct ixgbe_hw *hw, ixgbe_link_speed *speed, break; case IXGBE_LINKS_SPEED_100_82599: *speed = IXGBE_LINK_SPEED_100_FULL; - if (hw->mac.type >= ixgbe_mac_X550) { + if (hw->mac.type == ixgbe_mac_X550) { if (links_reg & IXGBE_LINKS_SPEED_NON_STD) *speed = IXGBE_LINK_SPEED_5GB_FULL; }
diff --git a/drivers/net/ixgbe/base/ixgbe_hv_vf.c b/drivers/net/ixgbe/base/ixgbe_hv_vf.c
index c29f99a..47143a2 100644
--- a/drivers/net/ixgbe/base/ixgbe_hv_vf.c
+++ b/drivers/net/ixgbe/base/ixgbe_hv_vf.c@@ -147,7 +147,7 @@ static s32 ixgbevf_hv_check_mac_link_vf(struct ixgbe_hw *hw, break; case IXGBE_LINKS_SPEED_100_82599: *speed = IXGBE_LINK_SPEED_100_FULL; - if (hw->mac.type >= ixgbe_mac_X550) { + if (hw->mac.type == ixgbe_mac_X550) { if (links_reg & IXGBE_LINKS_SPEED_NON_STD) *speed = IXGBE_LINK_SPEED_5GB_FULL; }
diff --git a/drivers/net/ixgbe/base/ixgbe_vf.c b/drivers/net/ixgbe/base/ixgbe_vf.c
index 66486ea..8775ee5 100644
--- a/drivers/net/ixgbe/base/ixgbe_vf.c
+++ b/drivers/net/ixgbe/base/ixgbe_vf.c@@ -623,7 +623,7 @@ s32 ixgbe_check_mac_link_vf(struct ixgbe_hw *hw, ixgbe_link_speed *speed, break; case IXGBE_LINKS_SPEED_100_82599: *speed = IXGBE_LINK_SPEED_100_FULL; - if (hw->mac.type >= ixgbe_mac_X550) { + if (hw->mac.type == ixgbe_mac_X550) { if (links_reg & IXGBE_LINKS_SPEED_NON_STD) *speed = IXGBE_LINK_SPEED_5GB_FULL; }
--
2.7.4