From d4a3d37441a3a17064eeebada09c30c264b44b23 Mon Sep 17 00:00:00 2001
From: Mikhail Pogorelov <43519305+artemyto@users.noreply.github.com>
Date: Tue, 18 May 2021 12:22:39 +0300
Subject: [PATCH] Linux 5.12 compat: GRO_DROP

---
 os_dep/linux/recv_linux.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/os_dep/linux/recv_linux.c b/os_dep/linux/recv_linux.c
index 7b62215..e3099ae 100644
--- a/os_dep/linux/recv_linux.c
+++ b/os_dep/linux/recv_linux.c
@@ -355,7 +355,11 @@ static int napi_recv(_adapter *padapter, int budget)
 
 #ifdef CONFIG_RTW_GRO
 		if (pregistrypriv->en_gro) {
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 12, 0))
+			if (rtw_napi_gro_receive(&padapter->napi, pskb) != GRO_MERGED_FREE)
+#else
 			if (rtw_napi_gro_receive(&padapter->napi, pskb) != GRO_DROP)
+#endif
 				rx_ok = _TRUE;
 			goto next;
 		}