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-rw-r--r--drivers/net/ethernet/intel/ice/ice_hw_autogen.h1
-rw-r--r--drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c12
2 files changed, 8 insertions, 5 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_hw_autogen.h b/drivers/net/ethernet/intel/ice/ice_hw_autogen.h
index de38a0fc9665..9b8300d4a267 100644
--- a/drivers/net/ethernet/intel/ice/ice_hw_autogen.h
+++ b/drivers/net/ethernet/intel/ice/ice_hw_autogen.h
@@ -31,6 +31,7 @@
#define PF_FW_ATQLEN_ATQOVFL_M BIT(29)
#define PF_FW_ATQLEN_ATQCRIT_M BIT(30)
#define VF_MBX_ARQLEN(_VF) (0x0022BC00 + ((_VF) * 4))
+#define VF_MBX_ATQLEN(_VF) (0x0022A800 + ((_VF) * 4))
#define PF_FW_ATQLEN_ATQENABLE_M BIT(31)
#define PF_FW_ATQT 0x00080400
#define PF_MBX_ARQBAH 0x0022E400
diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c
index a1d22d2aa0bd..944d861c8579 100644
--- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c
+++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c
@@ -713,13 +713,15 @@ static void ice_trigger_vf_reset(struct ice_vf *vf, bool is_vflr, bool is_pfr)
*/
clear_bit(ICE_VF_STATE_INIT, vf->vf_states);
- /* VF_MBX_ARQLEN is cleared by PFR, so the driver needs to clear it
- * in the case of VFR. If this is done for PFR, it can mess up VF
- * resets because the VF driver may already have started cleanup
- * by the time we get here.
+ /* VF_MBX_ARQLEN and VF_MBX_ATQLEN are cleared by PFR, so the driver
+ * needs to clear them in the case of VFR/VFLR. If this is done for
+ * PFR, it can mess up VF resets because the VF driver may already
+ * have started cleanup by the time we get here.
*/
- if (!is_pfr)
+ if (!is_pfr) {
wr32(hw, VF_MBX_ARQLEN(vf->vf_id), 0);
+ wr32(hw, VF_MBX_ATQLEN(vf->vf_id), 0);
+ }
/* In the case of a VFLR, the HW has already reset the VF and we
* just need to clean up, so don't hit the VFRTRIG register.