1 files changed, 65 insertions, 0 deletions
diff --git a/lib/libhvcall/libhvcall.h b/lib/libhvcall/libhvcall.h
new file mode 100644
index 0000000..db1d890
--- /dev/null
+++ b/lib/libhvcall/libhvcall.h
@@ -0,0 +1,65 @@
+#ifndef __LIBHVCALL_H__
+#define __LIBHVCALL_H__
+
+#define H_SUCCESS		0
+
+#define H_GET_TERM_CHAR		0x54
+#define H_PUT_TERM_CHAR		0x58
+#define H_REG_CRQ		0xFC
+#define H_FREE_CRQ		0x100
+#define H_SEND_CRQ		0x108
+#define H_REGISTER_LOGICAL_LAN	0x114
+#define H_FREE_LOGICAL_LAN	0x118
+#define H_ADD_LOGICAL_LAN_BUFFER 0x11C
+#define H_SEND_LOGICAL_LAN	0x120
+
+#ifndef __ASSEMBLY__
+
+extern long hv_generic(unsigned long opcode, ...);
+
+extern void hv_putchar(char c);
+extern char hv_getchar(void);
+extern char hv_haschar(void);
+
+extern int hv_send_crq(unsigned int unit, uint64_t *msgaddr);
+
+static inline long hv_reg_crq(unsigned int unit, unsigned long qaddr,
+			      unsigned long qsize)
+{
+	return hv_generic(H_REG_CRQ, unit, qaddr, qsize);
+}
+
+static inline void hv_free_crq(unsigned int unit)
+{
+	hv_generic(H_FREE_CRQ, unit);
+}
+
+extern long  hv_send_logical_lan(unsigned long unit_address,
+				 unsigned long desc1, unsigned long desc2,
+				 unsigned long desc3, unsigned long desc4,
+				 unsigned long desc5, unsigned long desc6);
+
+static inline long h_register_logical_lan(unsigned long unit_address,
+					  unsigned long buf_list,
+					  unsigned long rec_q,
+					  unsigned long filter_list,
+					  unsigned long mac_address)
+{
+	return hv_generic(H_REGISTER_LOGICAL_LAN, unit_address,
+			  buf_list, rec_q, filter_list, mac_address);
+}
+
+static inline long h_free_logical_lan(unsigned long unit_address)
+{
+	return hv_generic(H_FREE_LOGICAL_LAN, unit_address);
+}
+
+static inline long h_add_logical_lan_buffer(unsigned long unit_address,
+					    unsigned long buffer)
+{
+	return hv_generic(H_ADD_LOGICAL_LAN_BUFFER, unit_address, buffer);
+}
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* __LIBHVCALL_H__ */