*/
#define DPDMUX_OPT_CLS_MASK_SUPPORT 0x0000000000000020ULL
+/**
+ * Automatic max frame length - maximum frame length for dpdmux interface will
+ * be changed automatically by connected dpni objects.
+ */
+#define DPDMUX_OPT_AUTO_MAX_FRAME_LEN 0x0000000000000040ULL
+
#define DPDMUX_IRQ_INDEX_IF 0x0000
#define DPDMUX_IRQ_INDEX 0x0001
* @method: Defines the operation method for the DPDMUX address table
* @manip: Required manipulation operation
* @num_ifs: Number of interfaces (excluding the uplink interface)
+ * @default_if: Default interface number (different from uplink,
+ maximum value num_ifs)
* @adv: Advanced parameters; default is all zeros;
* use this structure to change default settings
* @adv.options: DPDMUX options - combination of 'DPDMUX_OPT_<X>' flags.
* @adv.max_vlan_ids: Maximum vlan ids allowed in the system -
* relevant only case of working in mac+vlan method.
* 0 - indicates default 16 vlan ids.
+ * @adv.mem_size: Size of the memory used for internal buffers expressed as
+ * number of 256byte buffers.
*/
struct dpdmux_cfg {
enum dpdmux_method method;
enum dpdmux_manip manip;
uint16_t num_ifs;
+ uint16_t default_if;
struct {
uint64_t options;
uint16_t max_dmat_entries;
uint16_t max_mc_groups;
uint16_t max_vlan_ids;
+ uint16_t mem_size;
} adv;
};
uint32_t cmd_flags,
uint16_t token);
+/**
+ *Setting 1 DPDMUX_RESET will not reset default interface
+ */
+#define DPDMUX_SKIP_DEFAULT_INTERFACE 0x01
+/**
+ *Setting 1 DPDMUX_RESET will not reset unicast rules
+ */
+#define DPDMUX_SKIP_UNICAST_RULES 0x02
+/**
+ *Setting 1 DPDMUX_RESET will not reset multicast rules
+ */
+#define DPDMUX_SKIP_MULTICAST_RULES 0x04
+
+int dpdmux_set_resetable(struct fsl_mc_io *mc_io,
+ uint32_t cmd_flags,
+ uint16_t token,
+ uint8_t skip_reset_flags);
+
+int dpdmux_get_resetable(struct fsl_mc_io *mc_io,
+ uint32_t cmd_flags,
+ uint16_t token,
+ uint8_t *skip_reset_flags);
+
/**
* struct dpdmux_attr - Structure representing DPDMUX attributes
* @id: DPDMUX object ID
* @manip: DPDMUX manipulation type
* @num_ifs: Number of interfaces (excluding the uplink interface)
* @mem_size: DPDMUX frame storage memory size
+ * @default_if: Default interface number (different from uplink,
+ maximum value num_ifs)
*/
struct dpdmux_attr {
int id;
enum dpdmux_manip manip;
uint16_t num_ifs;
uint16_t mem_size;
+ uint16_t default_if;
};
int dpdmux_get_attributes(struct fsl_mc_io *mc_io,
* @DPDMUX_CNT_EGR_FRAME: Counts egress frames
* @DPDMUX_CNT_EGR_BYTE: Counts egress bytes
* @DPDMUX_CNT_EGR_FRAME_DISCARD: Counts discarded egress frames
+ * @DPDMUX_CNT_ING_NO_BUFFER_DISCARD: Counts ingress no buffer discard frames
*/
enum dpdmux_counter_type {
DPDMUX_CNT_ING_FRAME = 0x0,
DPDMUX_CNT_ING_BCAST_BYTES = 0x7,
DPDMUX_CNT_EGR_FRAME = 0x8,
DPDMUX_CNT_EGR_BYTE = 0x9,
- DPDMUX_CNT_EGR_FRAME_DISCARD = 0xa
+ DPDMUX_CNT_EGR_FRAME_DISCARD = 0xa,
+ DPDMUX_CNT_ING_NO_BUFFER_DISCARD = 0xb,
};
/**
uint16_t *major_ver,
uint16_t *minor_ver);
+/**
+ * Discard bit. This bit must be used together with other bits in
+ * DPDMUX_ERROR_ACTION_CONTINUE to disable discarding of frames containing
+ * errors
+ */
+#define DPDMUX_ERROR_DISC 0x80000000
+/**
+ * MACSEC is enabled
+ */
+#define DPDMUX_ERROR_MS 0x40000000
+/**
+ * PTP event frame
+ */
+#define DPDMUX_ERROR_PTP 0x08000000
+/**
+ * This is a multicast frame
+ */
+#define DPDMUX_ERROR_MC 0x04000000
+/**
+ * This is a broadcast frame
+ */
+#define DPDMUX_ERROR_BC 0x02000000
+/**
+ * Invalid Key composition or key size error
+ */
+#define DPDMUX_ERROR_KSE 0x00040000
+/**
+ * Extract out of frame header
+ */
+#define DPDMUX_ERROR_EOFHE 0x00020000
+/**
+ * Maximum number of chained lookups is reached
+ */
+#define DPDMUX_ERROR_MNLE 0x00010000
+/**
+ * Invalid table ID
+ */
+#define DPDMUX_ERROR_TIDE 0x00008000
+/**
+ * Policer initialization entry error
+ */
+#define DPDMUX_ERROR_PIEE 0x00004000
+/**
+ * Frame length error
+ */
+#define DPDMUX_ERROR_FLE 0x00002000
+/**
+ * Frame physical error
+ */
+#define DPDMUX_ERROR_FPE 0x00001000
+/**
+ * Cycle limit is exceeded and frame parsing is forced to terminate early
+ */
+#define DPDMUX_ERROR_PTE 0x00000080
+/**
+ * Invalid softparse instruction is encountered
+ */
+#define DPDMUX_ERROR_ISP 0x00000040
+/**
+ * Parsing header error
+ */
+#define DPDMUX_ERROR_PHE 0x00000020
+/*
+ * Block limit is exceeded. Maximum data that can be read and parsed is 256
+ * bytes.
+ * Parser will set this bit if it needs more that this limit to parse.
+ */
+#define DPDMUX_ERROR_BLE 0x00000010
+/**
+ * L3 checksum validation
+ */
+#define DPDMUX__ERROR_L3CV 0x00000008
+/**
+ * L3 checksum error
+ */
+#define DPDMUX__ERROR_L3CE 0x00000004
+/**
+ * L4 checksum validation
+ */
+#define DPDMUX__ERROR_L4CV 0x00000002
+/**
+ * L4 checksum error
+ */
+#define DPDMUX__ERROR_L4CE 0x00000001
+
+enum dpdmux_error_action {
+ DPDMUX_ERROR_ACTION_DISCARD = 0,
+ DPDMUX_ERROR_ACTION_CONTINUE = 1
+};
+
+/**
+ * Configure how dpdmux interface behaves on errors
+ * @errors - or'ed combination of DPDMUX_ERROR_*
+ * @action - set to DPDMUX_ERROR_ACTION_DISCARD or DPDMUX_ERROR_ACTION_CONTINUE
+ */
+struct dpdmux_error_cfg {
+ uint32_t errors;
+ enum dpdmux_error_action error_action;
+};
+
+int dpdmux_if_set_errors_behavior(struct fsl_mc_io *mc_io, uint32_t cmd_flags,
+ uint16_t token, uint16_t if_id, struct dpdmux_error_cfg *cfg);
+
#endif /* __FSL_DPDMUX_H */
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