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path: root/drivers/net/ethernet/intel
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Diffstat (limited to 'drivers/net/ethernet/intel')
-rw-r--r--drivers/net/ethernet/intel/ice/ice.h2
-rw-r--r--drivers/net/ethernet/intel/ice/ice_idc.c6
2 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice.h b/drivers/net/ethernet/intel/ice/ice.h
index eadcb9958346..3c4f08d20414 100644
--- a/drivers/net/ethernet/intel/ice/ice.h
+++ b/drivers/net/ethernet/intel/ice/ice.h
@@ -695,6 +695,7 @@ static inline void ice_set_rdma_cap(struct ice_pf *pf)
{
if (pf->hw.func_caps.common_cap.rdma && pf->num_rdma_msix) {
set_bit(ICE_FLAG_RDMA_ENA, pf->flags);
+ set_bit(ICE_FLAG_AUX_ENA, pf->flags);
ice_plug_aux_dev(pf);
}
}
@@ -707,5 +708,6 @@ static inline void ice_clear_rdma_cap(struct ice_pf *pf)
{
ice_unplug_aux_dev(pf);
clear_bit(ICE_FLAG_RDMA_ENA, pf->flags);
+ clear_bit(ICE_FLAG_AUX_ENA, pf->flags);
}
#endif /* _ICE_H_ */
diff --git a/drivers/net/ethernet/intel/ice/ice_idc.c b/drivers/net/ethernet/intel/ice/ice_idc.c
index 1f2afdf6cd48..adcc9a251595 100644
--- a/drivers/net/ethernet/intel/ice/ice_idc.c
+++ b/drivers/net/ethernet/intel/ice/ice_idc.c
@@ -271,6 +271,12 @@ int ice_plug_aux_dev(struct ice_pf *pf)
struct auxiliary_device *adev;
int ret;
+ /* if this PF doesn't support a technology that requires auxiliary
+ * devices, then gracefully exit
+ */
+ if (!ice_is_aux_ena(pf))
+ return 0;
+
iadev = kzalloc(sizeof(*iadev), GFP_KERNEL);
if (!iadev)
return -ENOMEM;