I40E_PRTDCB_GENS_DCBX_STATUS_SHIFT
I40E_PRTDCB_GENS_DCBX_STATUS_SHIFT);
#define I40E_PRTDCB_GENS_DCBX_STATUS_MASK I40E_MASK(0x7, I40E_PRTDCB_GENS_DCBX_STATUS_SHIFT)