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rtl8821cu: fix _rtw_memcpy for kernel 5.19

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lean 2022-08-13 10:45:02 +08:00
parent 48585ff50b
commit 2672ddeec5
1 changed files with 53 additions and 0 deletions
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53
package/kernel/rtl8821cu/patches/051-fix-rtw_memcpy-5.18.patch Normal file
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@ -0,0 +1,53 @@
From 7e24201ebdcdbe2d34f5cdfe4065928b381b8d04 Mon Sep 17 00:00:00 2001
From: Butterfly <gokhanlnx@gmail.com>
Date: Tue, 12 Apr 2022 00:05:41 +0300
Subject: [PATCH 1/2] osdep_service.c: fix warning _rtw_memcpy
osdep_service.c: fix warning _rtw_memcpy
---
os_dep/osdep_service.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/os_dep/osdep_service.c b/os_dep/osdep_service.c
index d4a01c8..6a2d3ac 100644
--- a/os_dep/osdep_service.c
+++ b/os_dep/osdep_service.c
@@ -2491,7 +2491,11 @@ int rtw_change_ifname(_adapter *padapter, const char *ifname)
rtw_init_netdev_name(pnetdev, ifname);
+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 17, 0)
_rtw_memcpy(pnetdev->dev_addr, adapter_mac_addr(padapter), ETH_ALEN);
+#else
+ dev_addr_set(pnetdev, adapter_mac_addr(padapter));
+#endif
if (rtnl_lock_needed)
ret = register_netdev(pnetdev);
From 924f57d1cce2843aa28d557b74baf00a6482caa8 Mon Sep 17 00:00:00 2001
From: Butterfly <gokhanlnx@gmail.com>
Date: Tue, 12 Apr 2022 00:08:52 +0300
Subject: [PATCH 2/2] ioctl_linux.c: fix warning _rtw_memcpy
ioctl_linux.c: fix warning _rtw_memcpy
---
os_dep/linux/ioctl_linux.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/os_dep/linux/ioctl_linux.c b/os_dep/linux/ioctl_linux.c
index 20dd583..a0d32ee 100644
--- a/os_dep/linux/ioctl_linux.c
+++ b/os_dep/linux/ioctl_linux.c
@@ -9778,7 +9778,11 @@ static int rtw_mp_efuse_set(struct net_device *dev,
rtw_hal_read_chip_info(padapter);
/* set mac addr*/
rtw_macaddr_cfg(adapter_mac_addr(padapter), get_hal_mac_addr(padapter));
+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 17, 0)
_rtw_memcpy(padapter->pnetdev->dev_addr, get_hal_mac_addr(padapter), ETH_ALEN); /* set mac addr to net_device */
+#else
+ dev_addr_set(padapter->pnetdev, get_hal_mac_addr(padapter)); /* set mac addr to net_device */
+#endif
#ifdef CONFIG_P2P
rtw_init_wifidirect_addrs(padapter, adapter_mac_addr(padapter), adapter_mac_addr(padapter));