1 files changed, 17 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/hpsim.h b/arch/ia64/include/asm/hpsim.h
new file mode 100644
index 000000000..00fbd5cc8
--- /dev/null
+++ b/arch/ia64/include/asm/hpsim.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ASMIA64_HPSIM_H
+#define _ASMIA64_HPSIM_H
+
+#ifndef CONFIG_HP_SIMSERIAL_CONSOLE
+static inline int simcons_register(void) { return 1; }
+#else
+int simcons_register(void);
+#endif
+
+struct tty_driver;
+extern struct tty_driver *hp_simserial_driver;
+
+extern int hpsim_get_irq(int intr);
+void ia64_ctl_trace(long on);
+
+#endif