samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Tükrözés 0
Kód Hibajegyek Egyesítési kérések Actions Packages Projektek Kiadások Wiki Tevékenység

qcacmn: add a new function to update net_device->dev_addr

Forráskód böngészése 
In kernel 5.17, net_device->dev_addr is changed to const unsigned char*
and can only be updated via dev_addr_mod(). Add a new function
qdf_net_update_net_device_dev_addr() to call kernel API dev_addr_mod().

Change-Id: Ifecfb453f5dc6b066892c04f4bdbec3759e32c53
CRs-Fixed: 3298120
This commit is contained in:
Rajesh Chauhan
2022-09-22 11:53:59 -07:00
committed by Madan Koyyalamudi
szülő 1cb111d3bc
commit e895717ffb
4 fájl változott, egészen pontosan 106 új sor hozzáadva és 4 régi sor törölve
Download Patch File Download Diff File Expand all files Collapse all files

41
qdf/linux/src/i_qdf_net_if.h
Fájl megtekintése

@@ -1,5 +1,6 @@
/*
* Copyright (c) 2019-2020 The Linux Foundation. All rights reserved.
* Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
@@ -84,4 +85,44 @@ __qdf_net_if_release_dev(struct qdf_net_if *nif)
return QDF_STATUS_SUCCESS;
}
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 17, 0))
/**
* qdf_net_update_net_device_dev_addr() - update net_device dev_addr
* @ndev: net_device
* @src_addr: source mac address
* @len: length
*
* kernel version 5.17 onwards made net_device->dev_addr as const unsigned char*
* so to update dev_addr, this function calls kernel api dev_addr_mod.
*
* Return: void
*/
static inline void
__qdf_net_update_net_device_dev_addr(struct net_device *ndev,
const void *src_addr,
size_t len)
{
dev_addr_mod(ndev, 0, src_addr, len);
}
#else /* (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 17, 0)) */
/**
* qdf_net_update_net_device_dev_addr() - update net_device dev_addr
* @ndev: net_device
* @src_addr: source mac address
* @len: length
*
* This function updates dev_addr in net_device using mem copy.
*
* Return: void
*/
static inline void
__qdf_net_update_net_device_dev_addr(struct net_device *ndev,
const void *src_addr,
size_t len)
{
memcpy(ndev->dev_addr, src_addr, len);
}
#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 17, 0)) */
#endif /*__I_QDF_NET_IF_H */

22
qdf/linux/src/qdf_net_if.c
Fájl megtekintése

@@ -1,5 +1,6 @@
/*
* Copyright (c) 2018,2020 The Linux Foundation. All rights reserved.
* Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
@@ -87,3 +88,24 @@ qdf_net_if_release_dev(struct qdf_net_if *nif)
}
qdf_export_symbol(qdf_net_if_release_dev);
/**
* qdf_net_update_net_device_dev_addr() - update net_device dev_addr
* @ndev: net_device
* @src_addr: source mac address
* @len: length
*
* kernel version 5.17 onwards made net_device->dev_addr as const unsigned char*
* so to update dev_addr, this function calls kernel api dev_addr_mod.
*
* Return: void
*/
void
qdf_net_update_net_device_dev_addr(struct net_device *ndev,
const void *src_addr,
size_t len)
{
__qdf_net_update_net_device_dev_addr(ndev, src_addr, len);
}
qdf_export_symbol(qdf_net_update_net_device_dev_addr);