net/bnxt: allow group ID 0 for RSS action

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

diff --git a/drivers/net/bnxt/bnxt.h b/drivers/net/bnxt/bnxt.h
index ab0b8dd..bca9ad4 100644 (file)
--- a/drivers/net/bnxt/bnxt.h
+++ b/drivers/net/bnxt/bnxt.h
@@ -117,6 +117,14 @@
 #define BNXT_NUM_ASYNC_CPR(bp) 1
 #endif
 
+/* In FreeBSD OS, nic_uio driver does not support interrupts */
+#ifdef RTE_EXEC_ENV_FREEBSD
+#ifdef BNXT_NUM_ASYNC_CPR
+#undef BNXT_NUM_ASYNC_CPR
+#endif
+#define BNXT_NUM_ASYNC_CPR(bp) 0
+#endif
+
 #define BNXT_MISC_VEC_ID               RTE_INTR_VEC_ZERO_OFFSET
 #define BNXT_RX_VEC_START              RTE_INTR_VEC_RXTX_OFFSET
 
@@ -515,6 +523,7 @@ struct bnxt {
 #define BNXT_FLAG_INIT_DONE                    BIT(21)
 #define BNXT_FLAG_FW_CAP_ONE_STEP_TX_TS                BIT(22)
 #define BNXT_FLAG_ADV_FLOW_MGMT                        BIT(23)
+#define BNXT_FLAG_RX_VECTOR_PKT_MODE           BIT(24)
 #define BNXT_PF(bp)            (!((bp)->flags & BNXT_FLAG_VF))
 #define BNXT_VF(bp)            ((bp)->flags & BNXT_FLAG_VF)
 #define BNXT_NPAR(bp)          ((bp)->port_partition_type)
@@ -613,12 +622,19 @@ struct bnxt {
        uint16_t                max_tx_rings;
        uint16_t                max_rx_rings;
 #define MAX_STINGRAY_RINGS             128U
-#define BNXT_MAX_RINGS(bp) \
+/* For sake of symmetry, max Tx rings == max Rx rings, one stat ctx for each */
+#define BNXT_MAX_RX_RINGS(bp) \
        (BNXT_STINGRAY(bp) ? RTE_MIN(RTE_MIN(bp->max_rx_rings, \
                                             MAX_STINGRAY_RINGS), \
-                                    bp->max_stat_ctx) : \
-                               RTE_MIN(bp->max_rx_rings, bp->max_stat_ctx))
+                                    bp->max_stat_ctx / 2U) : \
+                               RTE_MIN(bp->max_rx_rings, \
+                                       bp->max_stat_ctx / 2U))
+#define BNXT_MAX_TX_RINGS(bp) \
+       (RTE_MIN((bp)->max_tx_rings, BNXT_MAX_RX_RINGS(bp)))
 
+#define BNXT_MAX_RINGS(bp) \
+       (RTE_MIN((((bp)->max_cp_rings - BNXT_NUM_ASYNC_CPR(bp)) / 2U), \
+                BNXT_MAX_TX_RINGS(bp)))
        uint16_t                max_nq_rings;
        uint16_t                max_l2_ctx;
        uint16_t                max_rx_em_flows;
@@ -654,6 +670,10 @@ struct bnxt {
 
        /* Struct to hold adapter error recovery related info */
        struct bnxt_error_recovery_info *recovery_info;
+#define BNXT_MARK_TABLE_SZ     (sizeof(uint32_t)  * 64 * 1024)
+/* TCAM and EM should be 16-bit only. Other modes not supported. */
+#define BNXT_FLOW_ID_MASK      0x0000ffff
+       uint32_t                *mark_table;
 };
 
 int bnxt_mtu_set_op(struct rte_eth_dev *eth_dev, uint16_t new_mtu);
@@ -676,11 +696,23 @@ extern const struct rte_flow_ops bnxt_flow_ops;
 #define bnxt_release_flow_lock(bp) \
        pthread_mutex_unlock(&(bp)->flow_lock)
 
+#define BNXT_VALID_VNIC_OR_RET(bp, vnic_id) do { \
+       if ((vnic_id) >= (bp)->max_vnics) { \
+               rte_flow_error_set(error, \
+                               EINVAL, \
+                               RTE_FLOW_ERROR_TYPE_ATTR_GROUP, \
+                               NULL, \
+                               "Group id is invalid!"); \
+               rc = -rte_errno; \
+               goto ret; \
+       } \
+} while (0)
+
 extern int bnxt_logtype_driver;
 #define PMD_DRV_LOG_RAW(level, fmt, args...) \
        rte_log(RTE_LOG_ ## level, bnxt_logtype_driver, "%s(): " fmt, \
                __func__, ## args)
 
 #define PMD_DRV_LOG(level, fmt, args...) \
-       PMD_DRV_LOG_RAW(level, fmt, ## args)
+         PMD_DRV_LOG_RAW(level, fmt, ## args)
 #endif