From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/drivers/net/usb/r8152.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/kernel/drivers/net/usb/r8152.c b/kernel/drivers/net/usb/r8152.c
index f9a79d6..cc7c86d 100644
--- a/kernel/drivers/net/usb/r8152.c
+++ b/kernel/drivers/net/usb/r8152.c
@@ -2439,6 +2439,9 @@
struct r8152 *tp = container_of(napi, struct r8152, napi);
int work_done;
+ if (!budget)
+ return 0;
+
work_done = rx_bottom(tp, budget);
if (work_done < budget) {
--
Gitblit v1.6.2