Author: erj
Date: Wed Oct 16 21:54:48 2019
New Revision: 353669
URL: https://svnweb.freebsd.org/changeset/base/353669
Log:
MFC r353599
MFCs ixgbe: Disable EEE for backplane X550EM_X
This prevents a possible kernel panic on X552 backplane devices.
PR: 240320
Sponsored by: Intel Corporation
Modified:
stable/11/sys/dev/ixgbe/if_ix.c
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/dev/ixgbe/if_ix.c
==============================================================================
--- stable/11/sys/dev/ixgbe/if_ix.c Wed Oct 16 21:49:44 2019
(r353668)
+++ stable/11/sys/dev/ixgbe/if_ix.c Wed Oct 16 21:54:48 2019
(r353669)
@@ -4591,7 +4591,7 @@ ixgbe_sysctl_eee_state(SYSCTL_HANDLER_ARGS)
if ((new_eee < 0) || (new_eee > 1))
return (EINVAL);
- retval = adapter->hw.mac.ops.setup_eee(&adapter->hw, new_eee);
+ retval = ixgbe_setup_eee(&adapter->hw, new_eee);
if (retval) {
device_printf(dev, "Error in EEE setup: 0x%08X\n", retval);
return (EINVAL);
@@ -4645,8 +4645,6 @@ ixgbe_init_device_features(struct adapter *adapter)
case ixgbe_mac_X550EM_x:
adapter->feat_cap |= IXGBE_FEATURE_SRIOV;
adapter->feat_cap |= IXGBE_FEATURE_FDIR;
- if (adapter->hw.device_id == IXGBE_DEV_ID_X550EM_X_KR)
- adapter->feat_cap |= IXGBE_FEATURE_EEE;
break;
case ixgbe_mac_X550EM_a:
adapter->feat_cap |= IXGBE_FEATURE_SRIOV;
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