修改4g拨号为QMI,需要在系统里后台执行quectel-CM

hc

2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/include/linux/etherdevice.h
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@@ -300,6 +300,18 @@
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 }
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 /**
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+ * eth_hw_addr_set - Assign Ethernet address to a net_device
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+ * @dev: pointer to net_device structure
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+ * @addr: address to assign
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+ *
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+ * Assign given address to the net_device, addr_assign_type is not changed.
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+ */
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+static inline void eth_hw_addr_set(struct net_device *dev, const u8 *addr)
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+{
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+	ether_addr_copy(dev->dev_addr, addr);
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+}
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+
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+/**
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  * eth_hw_addr_inherit - Copy dev_addr from another net_device
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  * @dst: pointer to net_device to copy dev_addr to
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  * @src: pointer to net_device to copy dev_addr from