net/txgbe: support VF interrupt

[dpdk.git] / drivers / net / dpaa2 / mc / dpdmux.c

diff --git a/drivers/net/dpaa2/mc/dpdmux.c b/drivers/net/dpaa2/mc/dpdmux.c
index 57c811c..93912ef 100644 (file)
--- a/drivers/net/dpaa2/mc/dpdmux.c
+++ b/drivers/net/dpaa2/mc/dpdmux.c
@@ -1012,3 +1012,40 @@ int dpdmux_get_api_version(struct fsl_mc_io *mc_io,
 
        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);
+}