}
}
+ if (maj_ver >= 6 && min_ver >= 9) {
+ struct dpdmux_error_cfg mux_err_cfg;
+
+ memset(&mux_err_cfg, 0, sizeof(mux_err_cfg));
+ mux_err_cfg.error_action = DPDMUX_ERROR_ACTION_CONTINUE;
+ mux_err_cfg.errors = DPDMUX_ERROR_DISC;
+
+ ret = dpdmux_if_set_errors_behavior(&dpdmux_dev->dpdmux,
+ CMD_PRI_LOW,
+ dpdmux_dev->token, dpdmux_id,
+ &mux_err_cfg);
+ if (ret) {
+ DPAA2_PMD_ERR("dpdmux_if_set_errors_behavior %s err %d",
+ __func__, ret);
+ goto init_err;
+ }
+ }
+
dpdmux_dev->dpdmux_id = dpdmux_id;
dpdmux_dev->num_ifs = attr.num_ifs;
return 0;
}
+
+/**
+ * dpdmux_if_set_errors_behavior() - Set errors behavior
+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token: Token of DPSW object
+ * @if_id: Interface Identifier
+ * @cfg: Errors configuration
+ *
+ * Provides a set of frame errors that will be rejected or accepted by the
+ * dpdmux interface. The frame with this errors will no longer be dropped by
+ * the dpdmux interface. When frame has parsing error the distribution to
+ * expected interface may fail. If the frame must be distributed using the
+ * information from a header that was not parsed due errors the frame may
+ * be discarded or end up on a default interface because needed data was not
+ * parsed properly.
+ * This function may be called numerous times with different error masks
+ *
+ * Return: '0' on Success; Error code otherwise.
+ */
+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)
+{
+ struct mc_command cmd = { 0 };
+ struct dpdmux_cmd_set_errors_behavior *cmd_params;
+
+ /* prepare command */
+ cmd.header = mc_encode_cmd_header(DPDMUX_CMDID_SET_ERRORS_BEHAVIOR,
+ cmd_flags,
+ token);
+ cmd_params = (struct dpdmux_cmd_set_errors_behavior *)cmd.params;
+ cmd_params->errors = cpu_to_le32(cfg->errors);
+ dpdmux_set_field(cmd_params->flags, ERROR_ACTION, cfg->error_action);
+ cmd_params->if_id = cpu_to_le16(if_id);
+
+ /* send command to mc*/
+ return mc_send_command(mc_io, &cmd);
+}
*/
#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
* @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 */
/* DPDMUX Version */
#define DPDMUX_VER_MAJOR 6
-#define DPDMUX_VER_MINOR 3
+#define DPDMUX_VER_MINOR 9
#define DPDMUX_CMD_BASE_VERSION 1
#define DPDMUX_CMD_VERSION_2 2
+#define DPDMUX_CMD_VERSION_3 3
+#define DPDMUX_CMD_VERSION_4 4
#define DPDMUX_CMD_ID_OFFSET 4
#define DPDMUX_CMD(id) (((id) << DPDMUX_CMD_ID_OFFSET) |\
DPDMUX_CMD_BASE_VERSION)
#define DPDMUX_CMD_V2(id) (((id) << DPDMUX_CMD_ID_OFFSET) | \
DPDMUX_CMD_VERSION_2)
+#define DPDMUX_CMD_V3(id) (((id) << DPDMUX_CMD_ID_OFFSET) |\
+ DPDMUX_CMD_VERSION_3)
+#define DPDMUX_CMD_V4(id) (((id) << DPDMUX_CMD_ID_OFFSET) |\
+ DPDMUX_CMD_VERSION_4)
/* Command IDs */
#define DPDMUX_CMDID_CLOSE DPDMUX_CMD(0x800)
#define DPDMUX_CMDID_OPEN DPDMUX_CMD(0x806)
-#define DPDMUX_CMDID_CREATE DPDMUX_CMD(0x906)
+#define DPDMUX_CMDID_CREATE DPDMUX_CMD_V4(0x906)
#define DPDMUX_CMDID_DESTROY DPDMUX_CMD(0x986)
#define DPDMUX_CMDID_GET_API_VERSION DPDMUX_CMD(0xa06)
#define DPDMUX_CMDID_ENABLE DPDMUX_CMD(0x002)
#define DPDMUX_CMDID_DISABLE DPDMUX_CMD(0x003)
-#define DPDMUX_CMDID_GET_ATTR DPDMUX_CMD(0x004)
+#define DPDMUX_CMDID_GET_ATTR DPDMUX_CMD_V2(0x004)
#define DPDMUX_CMDID_RESET DPDMUX_CMD(0x005)
#define DPDMUX_CMDID_IS_ENABLED DPDMUX_CMD(0x006)
-
#define DPDMUX_CMDID_SET_MAX_FRAME_LENGTH DPDMUX_CMD(0x0a1)
#define DPDMUX_CMDID_UL_RESET_COUNTERS DPDMUX_CMD(0x0a3)
#define DPDMUX_CMDID_IF_GET_LINK_STATE DPDMUX_CMD_V2(0x0b4)
#define DPDMUX_CMDID_SET_CUSTOM_KEY DPDMUX_CMD(0x0b5)
-#define DPDMUX_CMDID_ADD_CUSTOM_CLS_ENTRY DPDMUX_CMD(0x0b6)
+#define DPDMUX_CMDID_ADD_CUSTOM_CLS_ENTRY DPDMUX_CMD_V2(0x0b6)
#define DPDMUX_CMDID_REMOVE_CUSTOM_CLS_ENTRY DPDMUX_CMD(0x0b7)
#define DPDMUX_CMDID_IF_SET_DEFAULT DPDMUX_CMD(0x0b8)
#define DPDMUX_CMDID_SET_RESETABLE DPDMUX_CMD(0x0ba)
#define DPDMUX_CMDID_GET_RESETABLE DPDMUX_CMD(0x0bb)
+#define DPDMUX_CMDID_SET_ERRORS_BEHAVIOR DPDMUX_CMD(0x0bf)
#define DPDMUX_MASK(field) \
GENMASK(DPDMUX_##field##_SHIFT + DPDMUX_##field##_SIZE - 1, \
uint8_t skip_reset_flags;
};
+#define DPDMUX_ERROR_ACTION_SHIFT 0
+#define DPDMUX_ERROR_ACTION_SIZE 4
+
+struct dpdmux_cmd_set_errors_behavior {
+ uint32_t errors;
+ uint16_t flags;
+ uint16_t if_id;
+};
+
#pragma pack(pop)
#endif /* _FSL_DPDMUX_CMD_H */
git.droids-corp.org / dpdk.git / commitdiff