net/ice: fix crash when device reset

[dpdk.git] / drivers / net / ice / ice_ethdev.h

diff --git a/drivers/net/ice/ice_ethdev.h b/drivers/net/ice/ice_ethdev.h
index 4a0d37b..899f446 100644 (file)
--- a/drivers/net/ice/ice_ethdev.h
+++ b/drivers/net/ice/ice_ethdev.h
@@ -11,6 +11,7 @@
 
 #include "base/ice_common.h"
 #include "base/ice_adminq_cmd.h"
+#include "base/ice_flow.h"
 
 #define ICE_VLAN_TAG_SIZE        4
 
@@ -42,6 +43,15 @@
 
 #define ICE_MAX_PKT_TYPE  1024
 
+/* DDP package search path */
+#define ICE_PKG_FILE_DEFAULT "/lib/firmware/intel/ice/ddp/ice.pkg"
+#define ICE_PKG_FILE_UPDATES "/lib/firmware/updates/intel/ice/ddp/ice.pkg"
+#define ICE_PKG_FILE_SEARCH_PATH_DEFAULT "/lib/firmware/intel/ice/ddp/"
+#define ICE_PKG_FILE_SEARCH_PATH_UPDATES "/lib/firmware/updates/intel/ice/ddp/"
+#define ICE_MAX_PKG_FILENAME_SIZE   256
+
+#define MAX_ACL_ENTRIES    512
+
 /**
  * vlan_id is a 12 bit number.
  * The VFTA array is actually a 4096 bit array, 128 of 32bit elements.
@@ -105,11 +115,13 @@
                       ICE_FLAG_VF_MAC_BY_PF)
 
 #define ICE_RSS_OFFLOAD_ALL ( \
+       ETH_RSS_IPV4 | \
        ETH_RSS_FRAG_IPV4 | \
        ETH_RSS_NONFRAG_IPV4_TCP | \
        ETH_RSS_NONFRAG_IPV4_UDP | \
        ETH_RSS_NONFRAG_IPV4_SCTP | \
        ETH_RSS_NONFRAG_IPV4_OTHER | \
+       ETH_RSS_IPV6 | \
        ETH_RSS_FRAG_IPV6 | \
        ETH_RSS_NONFRAG_IPV6_TCP | \
        ETH_RSS_NONFRAG_IPV6_UDP | \
@@ -124,6 +136,12 @@
 #define ICE_ETH_OVERHEAD \
        (RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN + ICE_VLAN_TAG_SIZE * 2)
 
+#define ICE_RXTX_BYTES_HIGH(bytes) ((bytes) & ~ICE_40_BIT_MASK)
+#define ICE_RXTX_BYTES_LOW(bytes) ((bytes) & ICE_40_BIT_MASK)
+
+/* Max number of flexible descriptor rxdid */
+#define ICE_FLEX_DESC_RXDID_MAX_NUM 64
+
 /* DDP package type */
 enum ice_pkg_type {
        ICE_PKG_TYPE_UNKNOWN,
@@ -239,6 +257,8 @@ struct ice_vsi {
        struct ice_eth_stats eth_stats_offset;
        struct ice_eth_stats eth_stats;
        bool offset_loaded;
+       uint64_t old_rx_bytes;
+       uint64_t old_tx_bytes;
 };
 
 enum proto_xtr_type {
@@ -248,12 +268,15 @@ enum proto_xtr_type {
        PROTO_XTR_IPV6,
        PROTO_XTR_IPV6_FLOW,
        PROTO_XTR_TCP,
+       PROTO_XTR_IP_OFFSET,
+       PROTO_XTR_MAX /* The last one */
 };
 
 enum ice_fdir_tunnel_type {
        ICE_FDIR_TUNNEL_TYPE_NONE = 0,
        ICE_FDIR_TUNNEL_TYPE_VXLAN,
        ICE_FDIR_TUNNEL_TYPE_GTPU,
+       ICE_FDIR_TUNNEL_TYPE_GTPU_EH,
 };
 
 struct rte_flow;
@@ -270,6 +293,8 @@ struct ice_fdir_filter_conf {
        struct rte_flow_action_count act_count;
 
        uint64_t input_set;
+       uint64_t outer_input_set; /* only for tunnel packets outer fields */
+       uint32_t mark_flag;
 };
 
 #define ICE_MAX_FDIR_FILTER_NUM                (1024 * 16)
@@ -343,6 +368,40 @@ struct ice_fdir_info {
        struct ice_fdir_counter_pool_container counter;
 };
 
+#define ICE_HASH_GTPU_CTX_EH_IP                0
+#define ICE_HASH_GTPU_CTX_EH_IP_UDP    1
+#define ICE_HASH_GTPU_CTX_EH_IP_TCP    2
+#define ICE_HASH_GTPU_CTX_UP_IP                3
+#define ICE_HASH_GTPU_CTX_UP_IP_UDP    4
+#define ICE_HASH_GTPU_CTX_UP_IP_TCP    5
+#define ICE_HASH_GTPU_CTX_DW_IP                6
+#define ICE_HASH_GTPU_CTX_DW_IP_UDP    7
+#define ICE_HASH_GTPU_CTX_DW_IP_TCP    8
+#define ICE_HASH_GTPU_CTX_MAX          9
+
+struct ice_hash_gtpu_ctx {
+       struct ice_rss_hash_cfg ctx[ICE_HASH_GTPU_CTX_MAX];
+};
+
+struct ice_hash_ctx {
+       struct ice_hash_gtpu_ctx gtpu4;
+       struct ice_hash_gtpu_ctx gtpu6;
+};
+
+struct ice_acl_conf {
+       struct ice_fdir_fltr input;
+       uint64_t input_set;
+};
+
+/**
+ * A structure used to define fields of ACL related info.
+ */
+struct ice_acl_info {
+       struct ice_acl_conf conf;
+       struct rte_bitmap *slots;
+       uint64_t hw_entry_id[MAX_ACL_ENTRIES];
+};
+
 struct ice_pf {
        struct ice_adapter *adapter; /* The adapter this PF associate to */
        struct ice_vsi *main_vsi; /* pointer to main VSI structure */
@@ -366,6 +425,8 @@ struct ice_pf {
        uint16_t fdir_nb_qps; /* The number of queue pairs of Flow Director */
        uint16_t fdir_qp_offset;
        struct ice_fdir_info fdir; /* flow director info */
+       struct ice_acl_info acl; /* ACL info */
+       struct ice_hash_ctx hash_ctx;
        uint16_t hw_prof_cnt[ICE_FLTR_PTYPE_MAX][ICE_FD_HW_SEG_MAX];
        uint16_t fdir_fltr_cnt[ICE_FLTR_PTYPE_MAX][ICE_FD_HW_SEG_MAX];
        struct ice_hw_port_stats stats_offset;
@@ -376,10 +437,15 @@ struct ice_pf {
        bool offset_loaded;
        bool adapter_stopped;
        struct ice_flow_list flow_list;
+       rte_spinlock_t flow_ops_lock;
        struct ice_parser_list rss_parser_list;
        struct ice_parser_list perm_parser_list;
        struct ice_parser_list dist_parser_list;
        bool init_link_up;
+       uint64_t old_rx_bytes;
+       uint64_t old_tx_bytes;
+       uint64_t supported_rxdid; /* bitmap for supported RXDID */
+       uint64_t rss_hf;
 };
 
 #define ICE_MAX_QUEUE_NUM  2048
@@ -411,6 +477,7 @@ struct ice_adapter {
        bool is_safe_mode;
        struct ice_devargs devargs;
        enum ice_pkg_type active_pkg_type; /* loaded ddp package type */
+       uint16_t fdir_ref_cnt;
 };
 
 struct ice_vsi_vlan_pvid_info {
@@ -455,10 +522,18 @@ struct ice_vsi_vlan_pvid_info {
 #define ICE_PF_TO_ETH_DEV(pf) \
        (((struct ice_pf *)pf)->adapter->eth_dev)
 
+enum ice_pkg_type ice_load_pkg_type(struct ice_hw *hw);
 struct ice_vsi *
 ice_setup_vsi(struct ice_pf *pf, enum ice_vsi_type type);
 int
 ice_release_vsi(struct ice_vsi *vsi);
+void ice_vsi_enable_queues_intr(struct ice_vsi *vsi);
+void ice_vsi_disable_queues_intr(struct ice_vsi *vsi);
+void ice_vsi_queues_bind_intr(struct ice_vsi *vsi);
+int ice_add_rss_cfg_wrap(struct ice_pf *pf, uint16_t vsi_id,
+                        struct ice_rss_hash_cfg *cfg);
+int ice_rem_rss_cfg_wrap(struct ice_pf *pf, uint16_t vsi_id,
+                        struct ice_rss_hash_cfg *cfg);
 
 static inline int
 ice_align_floor(int n)