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net/sfc/base: pass Rx buffer size to RxQ init if supported
[dpdk.git]
/
drivers
/
net
/
sfc
/
sfc_dp_rx.h
diff --git
a/drivers/net/sfc/sfc_dp_rx.h
b/drivers/net/sfc/sfc_dp_rx.h
index
7e91164
..
042c014
100644
(file)
--- a/
drivers/net/sfc/sfc_dp_rx.h
+++ b/
drivers/net/sfc/sfc_dp_rx.h
@@
-28,6
+28,14
@@
struct sfc_dp_rxq {
struct sfc_dp_queue dpq;
};
struct sfc_dp_queue dpq;
};
+/** Datapath receive queue descriptor number limitations */
+struct sfc_dp_rx_hw_limits {
+ unsigned int rxq_max_entries;
+ unsigned int rxq_min_entries;
+ unsigned int evq_max_entries;
+ unsigned int evq_min_entries;
+};
+
/**
* Datapath receive queue creation information.
*
/**
* Datapath receive queue creation information.
*
@@
-114,6
+122,7
@@
typedef int (sfc_dp_rx_pool_ops_supported_t)(const char *pool);
* @return 0 or positive errno.
*/
typedef int (sfc_dp_rx_qsize_up_rings_t)(uint16_t nb_rx_desc,
* @return 0 or positive errno.
*/
typedef int (sfc_dp_rx_qsize_up_rings_t)(uint16_t nb_rx_desc,
+ struct sfc_dp_rx_hw_limits *limits,
struct rte_mempool *mb_pool,
unsigned int *rxq_entries,
unsigned int *evq_entries,
struct rte_mempool *mb_pool,
unsigned int *rxq_entries,
unsigned int *evq_entries,