Lines Matching defs:tail
791 uint32_t tail, head;
795 tail = gve_reg_bar_read_4(priv, ADMINQ_EVENT_COUNTER);
807 for (i = tail; i < head; i++) {
828 uint32_t tail;
831 tail = gve_reg_bar_read_4(priv, ADMINQ_EVENT_COUNTER);
834 if ((priv->adminq_prod_cnt - tail) > priv->adminq_mask) {
841 tail = gve_reg_bar_read_4(priv, ADMINQ_EVENT_COUNTER);
842 if ((priv->adminq_prod_cnt - tail) > priv->adminq_mask) {
926 uint32_t tail, head;
929 tail = gve_reg_bar_read_4(priv, ADMINQ_EVENT_COUNTER);
932 if (tail != head)