summaryrefslogtreecommitdiff
path: root/include/uapi/linux/fpga-dfl.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/uapi/linux/fpga-dfl.h')
-rw-r--r--include/uapi/linux/fpga-dfl.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/include/uapi/linux/fpga-dfl.h b/include/uapi/linux/fpga-dfl.h
index 2e324e515c41..ec70a0746e59 100644
--- a/include/uapi/linux/fpga-dfl.h
+++ b/include/uapi/linux/fpga-dfl.h
@@ -176,4 +176,22 @@ struct dfl_fpga_fme_port_pr {
#define DFL_FPGA_FME_PORT_PR _IO(DFL_FPGA_MAGIC, DFL_FME_BASE + 0)
+/**
+ * DFL_FPGA_FME_PORT_RELEASE - _IOW(DFL_FPGA_MAGIC, DFL_FME_BASE + 1,
+ * int port_id)
+ *
+ * Driver releases the port per Port ID provided by caller.
+ * Return: 0 on success, -errno on failure.
+ */
+#define DFL_FPGA_FME_PORT_RELEASE _IOW(DFL_FPGA_MAGIC, DFL_FME_BASE + 1, int)
+
+/**
+ * DFL_FPGA_FME_PORT_ASSIGN - _IOW(DFL_FPGA_MAGIC, DFL_FME_BASE + 2,
+ * int port_id)
+ *
+ * Driver assigns the port back per Port ID provided by caller.
+ * Return: 0 on success, -errno on failure.
+ */
+#define DFL_FPGA_FME_PORT_ASSIGN _IOW(DFL_FPGA_MAGIC, DFL_FME_BASE + 2, int)
+
#endif /* _UAPI_LINUX_FPGA_DFL_H */