net/sfc: support more options for a number of Tx descriptors

[dpdk.git] / drivers / net / sfc / sfc_dp_tx.h

diff --git a/drivers/net/sfc/sfc_dp_tx.h b/drivers/net/sfc/sfc_dp_tx.h
index 4485b2f..a384a53 100644 (file)
--- a/drivers/net/sfc/sfc_dp_tx.h
+++ b/drivers/net/sfc/sfc_dp_tx.h
@@ -79,6 +79,13 @@ struct sfc_dp_tx_qcreate_info {
        volatile void           *mem_bar;
 };
 
+/**
+ * Get Tx datapath specific device info.
+ *
+ * @param dev_info             Device info to be adjusted
+ */
+typedef void (sfc_dp_tx_get_dev_info_t)(struct rte_eth_dev_info *dev_info);
+
 /**
  * Get size of transmit and event queue rings by the number of Tx
  * descriptors.
@@ -162,6 +169,7 @@ struct sfc_dp_tx {
 #define SFC_DP_TX_FEAT_MULTI_PROCESS   0x8
 #define SFC_DP_TX_FEAT_MULTI_POOL      0x10
 #define SFC_DP_TX_FEAT_REFCNT          0x20
+       sfc_dp_tx_get_dev_info_t        *get_dev_info;
        sfc_dp_tx_qsize_up_rings_t      *qsize_up_rings;
        sfc_dp_tx_qcreate_t             *qcreate;
        sfc_dp_tx_qdestroy_t            *qdestroy;