/* Maximum number of SGEs for a single RDMA read WQE */
u16 max_wr_rdma_sges;
+
+ /*
+ * Maximum number of bytes that can be written to SQ between two
+ * consecutive doorbells (in units of 64B). Driver must ensure that only
+ * complete WQEs are written to queue before issuing a doorbell.
+ * Examples: max_tx_batch=16 and WQE size = 64B, means up to 16 WQEs can
+ * be written to SQ between two consecutive doorbells. max_tx_batch=11
+ * and WQE size = 128B, means up to 5 WQEs can be written to SQ between
+ * two consecutive doorbells. Zero means unlimited.
+ */
+ u16 max_tx_batch;
};
struct efa_admin_feature_aenq_desc {