Add build system scaffolding and libc headers

1 files changed, 49 insertions, 0 deletions

diff --git a/include/arch/x86_64/linux/atm_nicstar.h b/include/arch/x86_64/linux/atm_nicstar.h
new file mode 100644
index 00000000..ecbb3bae
--- /dev/null
+++ b/include/arch/x86_64/linux/atm_nicstar.h
@@ -0,0 +1,49 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+/******************************************************************************
+ *
+ * atm_nicstar.h
+ *
+ * Driver-specific declarations for use by NICSTAR driver specific utils.
+ *
+ * Author: Rui Prior
+ *
+ * (C) INESC 1998
+ *
+ ******************************************************************************/
+
+#ifndef LINUX_ATM_NICSTAR_H
+#define LINUX_ATM_NICSTAR_H
+
+/* Note: non-kernel programs including this file must also include
+ * sys/types.h for struct timeval
+ */
+
+#include <linux/atmapi.h>
+#include <linux/atmioc.h>
+
+#define NS_GETPSTAT _IOWR('a', ATMIOC_SARPRV + 1, struct atmif_sioc)
+/* get pool statistics */
+#define NS_SETBUFLEV _IOW('a', ATMIOC_SARPRV + 2, struct atmif_sioc)
+/* set buffer level markers */
+#define NS_ADJBUFLEV _IO('a', ATMIOC_SARPRV + 3)
+/* adjust buffer level */
+
+typedef struct buf_nr {
+	unsigned min;
+	unsigned init;
+	unsigned max;
+} buf_nr;
+
+typedef struct pool_levels {
+	int buftype;
+	int count; /* (At least for now) only used in NS_GETPSTAT */
+	buf_nr level;
+} pool_levels;
+
+/* type must be one of the following: */
+#define NS_BUFTYPE_SMALL 1
+#define NS_BUFTYPE_LARGE 2
+#define NS_BUFTYPE_HUGE	 3
+#define NS_BUFTYPE_IOVEC 4
+
+#endif /* LINUX_ATM_NICSTAR_H */