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-rw-r--r--sys/dev/cxgbe/t4_vf.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/dev/cxgbe/t4_vf.c b/sys/dev/cxgbe/t4_vf.c
index 9ca96614904ab..4d4f3736b88ec 100644
--- a/sys/dev/cxgbe/t4_vf.c
+++ b/sys/dev/cxgbe/t4_vf.c
@@ -479,6 +479,7 @@ t4vf_attach(device_t dev)
sc->params.pci.mps = pci_get_max_payload(dev);
sc->flags |= IS_VF;
+ TUNABLE_INT_FETCH("hw.cxgbe.dflags", &sc->debug_flags);
sc->sge_gts_reg = VF_SGE_REG(A_SGE_VF_GTS);
sc->sge_kdoorbell_reg = VF_SGE_REG(A_SGE_VF_KDOORBELL);