net/bnxt: set ring coalesce parameters for Stratus NIC

[dpdk.git] / drivers / net / bnxt / bnxt.h

diff --git a/drivers/net/bnxt/bnxt.h b/drivers/net/bnxt/bnxt.h
index bdca262..1a74609 100644 (file)
--- a/drivers/net/bnxt/bnxt.h
+++ b/drivers/net/bnxt/bnxt.h
@@ -23,6 +23,18 @@
 #define BNXT_MAX_MTU           9500
 #define VLAN_TAG_SIZE          4
 #define BNXT_MAX_LED           4
+#define BNXT_NUM_VLANS         2
+#define BNXT_MIN_RING_DESC     16
+#define BNXT_MAX_TX_RING_DESC  4096
+#define BNXT_MAX_RX_RING_DESC  8192
+
+#define BNXT_INT_LAT_TMR_MIN                   75
+#define BNXT_INT_LAT_TMR_MAX                   150
+#define BNXT_NUM_CMPL_AGGR_INT                 36
+#define BNXT_CMPL_AGGR_DMA_TMR                 37
+#define BNXT_NUM_CMPL_DMA_AGGR                 36
+#define BNXT_CMPL_AGGR_DMA_TMR_DURING_INT      50
+#define BNXT_NUM_CMPL_DMA_AGGR_DURING_INT      12
 
 struct bnxt_led_info {
        uint8_t      led_id;
@@ -97,6 +109,7 @@ struct bnxt_child_vf_info {
 struct bnxt_pf_info {
 #define BNXT_FIRST_PF_FID      1
 #define BNXT_MAX_VFS(bp)       (bp->pf.max_vfs)
+#define BNXT_TOTAL_VFS(bp)     ((bp)->pf.total_vfs)
 #define BNXT_FIRST_VF_FID      128
 #define BNXT_PF_RINGS_USED(bp) bnxt_get_num_queues(bp)
 #define BNXT_PF_RINGS_AVAIL(bp)        (bp->pf.max_cp_rings - BNXT_PF_RINGS_USED(bp))
@@ -104,6 +117,9 @@ struct bnxt_pf_info {
        uint16_t                first_vf_id;
        uint16_t                active_vfs;
        uint16_t                max_vfs;
+       uint16_t                total_vfs; /* Total VFs possible.
+                                           * Not necessarily enabled.
+                                           */
        uint32_t                func_cfg_flags;
        void                    *vf_req_buf;
        rte_iova_t              vf_req_buf_dma_addr;
@@ -201,6 +217,16 @@ struct bnxt_ptp_cfg {
        uint32_t                        tx_mapped_regs[BNXT_PTP_TX_REGS];
 };
 
+struct bnxt_coal {
+       uint16_t                        num_cmpl_aggr_int;
+       uint16_t                        num_cmpl_dma_aggr;
+       uint16_t                        num_cmpl_dma_aggr_during_int;
+       uint16_t                        int_lat_tmr_max;
+       uint16_t                        int_lat_tmr_min;
+       uint16_t                        cmpl_aggr_dma_tmr;
+       uint16_t                        cmpl_aggr_dma_tmr_during_int;
+};
+
 #define BNXT_HWRM_SHORT_REQ_LEN                sizeof(struct hwrm_short_input)
 struct bnxt {
        void                            *bar0;
@@ -208,6 +234,7 @@ struct bnxt {
        struct rte_eth_dev              *eth_dev;
        struct rte_eth_rss_conf         rss_conf;
        struct rte_pci_device           *pdev;
+       void                            *doorbell_base;
 
        uint32_t                flags;
 #define BNXT_FLAG_REGISTERED   (1 << 0)
@@ -218,6 +245,7 @@ struct bnxt {
 #define BNXT_FLAG_UPDATE_HASH  (1 << 5)
 #define BNXT_FLAG_PTP_SUPPORTED        (1 << 6)
 #define BNXT_FLAG_MULTI_HOST    (1 << 7)
+#define BNXT_FLAG_NEW_RM       (1 << 30)
 #define BNXT_FLAG_INIT_DONE    (1 << 31)
 #define BNXT_PF(bp)            (!((bp)->flags & BNXT_FLAG_VF))
 #define BNXT_VF(bp)            ((bp)->flags & BNXT_FLAG_VF)
@@ -304,9 +332,8 @@ struct bnxt {
 int bnxt_link_update_op(struct rte_eth_dev *eth_dev, int wait_to_complete);
 int bnxt_rcv_msg_from_vf(struct bnxt *bp, uint16_t vf_id, void *msg);
 
-#define RX_PROD_AGG_BD_TYPE_RX_PROD_AGG                0x6
-
 bool is_bnxt_supported(struct rte_eth_dev *dev);
+bool bnxt_stratus_device(struct bnxt *bp);
 extern const struct rte_flow_ops bnxt_flow_ops;
 
 extern int bnxt_logtype_driver;