+ __checkReturn size_t
+efx_evq_size(
+ __in const efx_nic_t *enp,
+ __in unsigned int ndescs)
+{
+ const efx_nic_cfg_t *encp = efx_nic_cfg_get(enp);
+
+ return (ndescs * encp->enc_ev_desc_size);
+}
+
+ __checkReturn unsigned int
+efx_evq_nbufs(
+ __in const efx_nic_t *enp,
+ __in unsigned int ndescs)
+{
+ return (EFX_DIV_ROUND_UP(efx_evq_size(enp, ndescs), EFX_BUF_SIZE));
+}
+