New upstream version 18.11-rc1

[deb_dpdk.git] / drivers / bus / fslmc / mc / fsl_dpcon.h

diff --git a/drivers/bus/fslmc/mc/fsl_dpcon.h b/drivers/bus/fslmc/mc/fsl_dpcon.h
index 36dd5f3..fc0430d 100644 (file)
--- a/drivers/bus/fslmc/mc/fsl_dpcon.h
+++ b/drivers/bus/fslmc/mc/fsl_dpcon.h
@@ -81,6 +81,25 @@ int dpcon_get_attributes(struct fsl_mc_io *mc_io,
                         uint16_t token,
                         struct dpcon_attr *attr);
 
+/**
+ * struct dpcon_notification_cfg - Structure representing notification params
+ * @dpio_id:   DPIO object ID; must be configured with a notification channel;
+ *             to disable notifications set it to 'DPCON_INVALID_DPIO_ID';
+ * @priority:  Priority selection within the DPIO channel; valid values
+ *             are 0-7, depending on the number of priorities in that channel
+ * @user_ctx:  User context value provided with each CDAN message
+ */
+struct dpcon_notification_cfg {
+       int dpio_id;
+       uint8_t priority;
+       uint64_t user_ctx;
+};
+
+int dpcon_set_notification(struct fsl_mc_io *mc_io,
+                          uint32_t cmd_flags,
+                          uint16_t token,
+                          struct dpcon_notification_cfg *cfg);
+
 int dpcon_get_api_version(struct fsl_mc_io *mc_io,
                          uint32_t cmd_flags,
                          uint16_t *major_ver,