1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
From: https://github.com/wget/realtek-r8152-linux/commit/6ffb3760c34a904467d70830ac9c10211e8f5d3a
From: Hyacinthe Cartiaux <hyacinthe.cartiaux@free.fr>
Date: Wed, 14 Sep 2022 15:13:31 +0200
Subject: [PATCH] Fix for linux 5.19 without breaking older kernel
compatibility
--- a/r8152.c
+++ b/r8152.c
@@ -20458,9 +20458,13 @@ static ssize_t sg_en_store(struct device *dev, struct device_attribute *attr,
return -EINVAL;
}
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,19,0)
+/* LINUX_VERSION_CODE >= KERNEL_VERSION(5,19,0) */
+ netif_set_tso_max_size(netdev, tso_size);
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)
+/* LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26) */
netif_set_gso_max_size(netdev, tso_size);
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26) */
+#endif
return count;
}
@@ -20620,12 +20624,16 @@ static int rtl8152_probe(struct usb_interface *intf,
rtl_get_mapt_ver(tp);
netdev->ethtool_ops = &ops;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,19,0)
+/* LINUX_VERSION_CODE >= KERNEL_VERSION(5,19,0) */
+ netif_set_tso_max_size(netdev, RTL_LIMITED_TSO_SIZE);
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)
+/* LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26) */
if (!tp->sg_use)
netif_set_gso_max_size(netdev, RTL_LIMITED_TSO_SIZE);
#else
netdev->features &= ~(NETIF_F_TSO | NETIF_F_TSO6);
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26) */
+#endif
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)
/* MTU range: 68 - 1500 or 9194 */
|
