net/sfc/base: add function to create packed stream RxQ

[dpdk.git] / drivers / net / sfc / base / efx.h

diff --git a/drivers/net/sfc/base/efx.h b/drivers/net/sfc/base/efx.h
index e0dc76c..d4e0bc5 100644 (file)
--- a/drivers/net/sfc/base/efx.h
+++ b/drivers/net/sfc/base/efx.h
@@ -2002,11 +2002,7 @@ efx_pseudo_hdr_pkt_length_get(
 
 typedef enum efx_rxq_type_e {
        EFX_RXQ_TYPE_DEFAULT,
-       EFX_RXQ_TYPE_PACKED_STREAM_1M,
-       EFX_RXQ_TYPE_PACKED_STREAM_512K,
-       EFX_RXQ_TYPE_PACKED_STREAM_256K,
-       EFX_RXQ_TYPE_PACKED_STREAM_128K,
-       EFX_RXQ_TYPE_PACKED_STREAM_64K,
+       EFX_RXQ_TYPE_PACKED_STREAM,
        EFX_RXQ_NTYPES
 } efx_rxq_type_t;
 
@@ -2030,6 +2026,27 @@ efx_rx_qcreate(
        __in            efx_evq_t *eep,
        __deref_out     efx_rxq_t **erpp);
 
+#if EFSYS_OPT_RX_PACKED_STREAM
+
+#define        EFX_RXQ_PACKED_STREAM_BUF_SIZE_1M       (1U * 1024 * 1024)
+#define        EFX_RXQ_PACKED_STREAM_BUF_SIZE_512K     (512U * 1024)
+#define        EFX_RXQ_PACKED_STREAM_BUF_SIZE_256K     (256U * 1024)
+#define        EFX_RXQ_PACKED_STREAM_BUF_SIZE_128K     (128U * 1024)
+#define        EFX_RXQ_PACKED_STREAM_BUF_SIZE_64K      (64U * 1024)
+
+extern __checkReturn   efx_rc_t
+efx_rx_qcreate_packed_stream(
+       __in            efx_nic_t *enp,
+       __in            unsigned int index,
+       __in            unsigned int label,
+       __in            uint32_t ps_buf_size,
+       __in            efsys_mem_t *esmp,
+       __in            size_t ndescs,
+       __in            efx_evq_t *eep,
+       __deref_out     efx_rxq_t **erpp);
+
+#endif
+
 typedef struct efx_buffer_s {
        efsys_dma_addr_t        eb_addr;
        size_t                  eb_size;