From 30be81add6052b8c5d5b83bd47d1fba6cfe4e967 Mon Sep 17 00:00:00 2001
From: lipengfei28 <lipengfei28@xiaomi.com>
Date: Mon, 12 Aug 2024 10:17:24 +0800
Subject: [PATCH] arm64 pci legacy irq do not support yet

Signed-off-by: lipengfei28 <lipengfei28@xiaomi.com>
---
 arch/arm64/src/common/arm64_gicv3.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm64/src/common/arm64_gicv3.c b/arch/arm64/src/common/arm64_gicv3.c
index 5512ab4c5d..89e24d4254 100644
--- a/arch/arm64/src/common/arm64_gicv3.c
+++ b/arch/arm64/src/common/arm64_gicv3.c
@@ -1003,3 +1003,16 @@ void up_send_smp_call(cpu_set_t cpuset)
 }
 #  endif
 #endif
+
+/***************************************************************************
+ * Name: up_get_legacy_irq
+ *
+ * Description:
+ *   Reserve vector for legacy
+ *
+ ***************************************************************************/
+
+int up_get_legacy_irq(uint32_t devfn, uint8_t line, uint8_t pin)
+{
+  return -ENOTSUP;
+}