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path: root/drivers/net/mvpp2/mrvl_ethdev.h
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Diffstat (limited to 'drivers/net/mvpp2/mrvl_ethdev.h')
-rw-r--r--drivers/net/mvpp2/mrvl_ethdev.h123
1 files changed, 122 insertions, 1 deletions
diff --git a/drivers/net/mvpp2/mrvl_ethdev.h b/drivers/net/mvpp2/mrvl_ethdev.h
index 3726f788..0120b9e8 100644
--- a/drivers/net/mvpp2/mrvl_ethdev.h
+++ b/drivers/net/mvpp2/mrvl_ethdev.h
@@ -9,6 +9,18 @@
#include <rte_spinlock.h>
#include <rte_flow_driver.h>
+#include <rte_mtr_driver.h>
+#include <rte_tm_driver.h>
+
+/*
+ * container_of is defined by both DPDK and MUSDK,
+ * we'll declare only one version.
+ *
+ * Note that it is not used in this PMD anyway.
+ */
+#ifdef container_of
+#undef container_of
+#endif
#include <env/mv_autogen_comp_flags.h>
#include <drivers/mv_pp2.h>
@@ -16,6 +28,7 @@
#include <drivers/mv_pp2_cls.h>
#include <drivers/mv_pp2_hif.h>
#include <drivers/mv_pp2_ppio.h>
+#include "env/mv_common.h" /* for BIT() */
/** Maximum number of rx queues per port */
#define MRVL_PP2_RXQ_MAX 32
@@ -59,6 +72,99 @@
/** Minimum number of sent buffers to release from shadow queue to BM */
#define MRVL_PP2_BUF_RELEASE_BURST_SIZE 64
+#define MRVL_PP2_VLAN_TAG_LEN 4
+#define MRVL_PP2_ETH_HDRS_LEN (ETHER_HDR_LEN + ETHER_CRC_LEN + \
+ (2 * MRVL_PP2_VLAN_TAG_LEN))
+#define MRVL_PP2_HDRS_LEN (MV_MH_SIZE + MRVL_PP2_ETH_HDRS_LEN)
+#define MRVL_PP2_MTU_TO_MRU(mtu) ((mtu) + MRVL_PP2_HDRS_LEN)
+#define MRVL_PP2_MRU_TO_MTU(mru) ((mru) - MRVL_PP2_HDRS_LEN)
+
+/** Maximum length of a match string */
+#define MRVL_MATCH_LEN 16
+
+/** Parsed fields in processed rte_flow_item. */
+enum mrvl_parsed_fields {
+ /* eth flags */
+ F_DMAC = BIT(0),
+ F_SMAC = BIT(1),
+ F_TYPE = BIT(2),
+ /* vlan flags */
+ F_VLAN_PRI = BIT(3),
+ F_VLAN_ID = BIT(4),
+ F_VLAN_TCI = BIT(5), /* not supported by MUSDK yet */
+ /* ip4 flags */
+ F_IP4_TOS = BIT(6),
+ F_IP4_SIP = BIT(7),
+ F_IP4_DIP = BIT(8),
+ F_IP4_PROTO = BIT(9),
+ /* ip6 flags */
+ F_IP6_TC = BIT(10), /* not supported by MUSDK yet */
+ F_IP6_SIP = BIT(11),
+ F_IP6_DIP = BIT(12),
+ F_IP6_FLOW = BIT(13),
+ F_IP6_NEXT_HDR = BIT(14),
+ /* tcp flags */
+ F_TCP_SPORT = BIT(15),
+ F_TCP_DPORT = BIT(16),
+ /* udp flags */
+ F_UDP_SPORT = BIT(17),
+ F_UDP_DPORT = BIT(18),
+};
+
+/** PMD-specific definition of a flow rule handle. */
+struct mrvl_mtr;
+struct rte_flow {
+ LIST_ENTRY(rte_flow) next;
+ struct mrvl_mtr *mtr;
+
+ enum mrvl_parsed_fields pattern;
+
+ struct pp2_cls_tbl_rule rule;
+ struct pp2_cls_cos_desc cos;
+ struct pp2_cls_tbl_action action;
+};
+
+struct mrvl_mtr_profile {
+ LIST_ENTRY(mrvl_mtr_profile) next;
+ uint32_t profile_id;
+ int refcnt;
+ struct rte_mtr_meter_profile profile;
+};
+
+struct mrvl_mtr {
+ LIST_ENTRY(mrvl_mtr) next;
+ uint32_t mtr_id;
+ int refcnt;
+ int shared;
+ int enabled;
+ int plcr_bit;
+ struct mrvl_mtr_profile *profile;
+ struct pp2_cls_plcr *plcr;
+};
+
+struct mrvl_tm_shaper_profile {
+ LIST_ENTRY(mrvl_tm_shaper_profile) next;
+ uint32_t id;
+ int refcnt;
+ struct rte_tm_shaper_params params;
+};
+
+enum {
+ MRVL_NODE_PORT,
+ MRVL_NODE_QUEUE,
+};
+
+struct mrvl_tm_node {
+ LIST_ENTRY(mrvl_tm_node) next;
+ uint32_t id;
+ uint32_t type;
+ int refcnt;
+ struct mrvl_tm_node *parent;
+ struct mrvl_tm_shaper_profile *profile;
+ uint8_t weight;
+ uint64_t stats_mask;
+};
+
struct mrvl_priv {
/* Hot fields, used in fast path. */
struct pp2_bpool *bpool; /**< BPool pointer */
@@ -82,6 +188,7 @@ struct mrvl_priv {
uint8_t uc_mc_flushed;
uint8_t vlan_flushed;
uint8_t isolated;
+ uint8_t multiseg;
struct pp2_ppio_params ppio_params;
struct pp2_cls_qos_tbl_params qos_tbl_params;
@@ -93,12 +200,26 @@ struct mrvl_priv {
uint32_t cls_tbl_pattern;
LIST_HEAD(mrvl_flows, rte_flow) flows;
- struct pp2_cls_plcr *policer;
+ struct pp2_cls_plcr *default_policer;
+
+ LIST_HEAD(profiles, mrvl_mtr_profile) profiles;
+ LIST_HEAD(mtrs, mrvl_mtr) mtrs;
+ uint32_t used_plcrs;
+
+ LIST_HEAD(shaper_profiles, mrvl_tm_shaper_profile) shaper_profiles;
+ LIST_HEAD(nodes, mrvl_tm_node) nodes;
+ uint64_t rate_max;
};
/** Flow operations forward declaration. */
extern const struct rte_flow_ops mrvl_flow_ops;
+/** Meter operations forward declaration. */
+extern const struct rte_mtr_ops mrvl_mtr_ops;
+
+/** Traffic manager operations forward declaration. */
+extern const struct rte_tm_ops mrvl_tm_ops;
+
/** Current log type. */
extern int mrvl_logtype;