New upstream version 18.02

[deb_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 ba6f01e..394d05e 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"
 
@@ -42,30 +43,12 @@
 #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_PKT_MAX_BUFS       17
 
-#define ENA_NAME_MAX_LEN     20
-#define ENA_IRQNAME_SIZE     40
-
-#define ENA_PKT_MAX_BUFS     17
-
-#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)
+#define ENA_MMIO_DISABLE_REG_READ      BIT(0)
 
 struct ena_adapter;
 
@@ -108,6 +91,7 @@ struct ena_ring {
        uint8_t tx_max_header_size;
        int configured;
        struct ena_adapter *adapter;
+       uint64_t offloads;
 } __rte_cache_aligned;
 
 enum ena_adapter_state {
@@ -121,10 +105,46 @@ enum ena_adapter_state {
 struct ena_driver_stats {
        rte_atomic64_t ierrors;
        rte_atomic64_t oerrors;
-       rte_atomic64_t imcasts;
        rte_atomic64_t rx_nombuf;
 };
 
+struct ena_stats_dev {
+       u64 tx_timeout;
+       u64 io_suspend;
+       u64 io_resume;
+       u64 wd_expired;
+       u64 interface_up;
+       u64 interface_down;
+       u64 admin_q_pause;
+};
+
+struct ena_stats_tx {
+       u64 cnt;
+       u64 bytes;
+       u64 queue_stop;
+       u64 prepare_ctx_err;
+       u64 queue_wakeup;
+       u64 dma_mapping_err;
+       u64 linearize;
+       u64 linearize_failed;
+       u64 tx_poll;
+       u64 doorbells;
+       u64 missing_tx_comp;
+       u64 bad_req_id;
+};
+
+struct ena_stats_rx {
+       u64 cnt;
+       u64 bytes;
+       u64 refil_partial;
+       u64 bad_csum;
+       u64 page_alloc_fail;
+       u64 skb_alloc_fail;
+       u64 dma_mapping_err;
+       u64 bad_desc_num;
+       u64 small_copy_len_pkt;
+};
+
 /* board specific private data structure */
 struct ena_adapter {
        /* OS defined structs */
@@ -144,6 +164,7 @@ struct ena_adapter {
 
        u16 num_queues;
        u16 max_mtu;
+       u8 tso4_supported;
 
        int id_number;
        char name[ENA_NAME_MAX_LEN];
@@ -155,6 +176,10 @@ struct ena_adapter {
        struct ena_driver_stats *drv_stats;
        enum ena_adapter_state state;
 
+       uint64_t tx_supported_offloads;
+       uint64_t tx_selected_offloads;
+       uint64_t rx_supported_offloads;
+       uint64_t rx_selected_offloads;
 };
 
 #endif /* _ENA_ETHDEV_H_ */