pci: introduce library and driver

[dpdk.git] / drivers / net / ena / ena_ethdev.h

diff --git a/drivers/net/ena/ena_ethdev.h b/drivers/net/ena/ena_ethdev.h
index 61390a9..be8bc9f 100644 (file)
--- a/drivers/net/ena/ena_ethdev.h
+++ b/drivers/net/ena/ena_ethdev.h
@@ -35,6 +35,7 @@
 #define _ENA_ETHDEV_H_
 
 #include <rte_pci.h>
+#include <rte_bus_pci.h>
 
 #include "ena_com.h"
 
@@ -42,33 +43,13 @@
 #define ENA_MEM_BAR    2
 
 #define ENA_MAX_NUM_QUEUES     128
-
-#define ENA_DEFAULT_TX_SW_DESCS        (1024)
-#define ENA_DEFAULT_TX_HW_DESCS        (1024)
 #define ENA_DEFAULT_RING_SIZE  (1024)
-
 #define ENA_MIN_FRAME_LEN      64
-
-#define ENA_NAME_MAX_LEN     20
-#define ENA_IRQNAME_SIZE     40
-
-#define ENA_PKT_MAX_BUFS     17
+#define ENA_NAME_MAX_LEN       20
+#define ENA_PKT_MAX_BUFS       17
 
 #define ENA_MMIO_DISABLE_REG_READ      BIT(0)
 
-#define        ENA_CIRC_COUNT(head, tail, size)                                \
-       (((uint16_t)((uint16_t)(head) - (uint16_t)(tail))) & ((size) - 1))
-
-#define ENA_CIRC_INC(index, step, size)                                        \
-       ((uint16_t)(index) + (uint16_t)(step))
-#define        ENA_CIRC_INC_WRAP(index, step, size)                            \
-       (((uint16_t)(index) + (uint16_t)(step)) & ((size) - 1))
-
-#define        ENA_TX_RING_IDX_NEXT(idx, ring_size)                            \
-               ENA_CIRC_INC_WRAP(idx, 1, ring_size)
-#define        ENA_RX_RING_IDX_NEXT(idx, ring_size)                            \
-               ENA_CIRC_INC_WRAP(idx, 1, ring_size)
-
 struct ena_adapter;
 
 enum ena_ring_type {
@@ -182,6 +163,7 @@ struct ena_adapter {
 
        u16 num_queues;
        u16 max_mtu;
+       u8 tso4_supported;
 
        int id_number;
        char name[ENA_NAME_MAX_LEN];