rtl8211F_led_control

hc

2024-05-11 297b60346df8beafee954a0fd7c2d64f33f3b9bc

 kernel/drivers/net/ethernet/intel/igbvf/vf.c
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@@ -1,6 +1,8 @@
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 // SPDX-License-Identifier: GPL-2.0
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 /* Copyright(c) 2009 - 2018 Intel Corporation. */
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+#include <linux/etherdevice.h>
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+
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 #include "vf.h"
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 static s32 e1000_check_for_link_vf(struct e1000_hw *hw);
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@@ -131,11 +133,16 @@
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 		/* set our "perm_addr" based on info provided by PF */
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 		ret_val = mbx->ops.read_posted(hw, msgbuf, 3);
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 		if (!ret_val) {
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-			if (msgbuf[0] == (E1000_VF_RESET |
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-					  E1000_VT_MSGTYPE_ACK))
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+			switch (msgbuf[0]) {
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+			case E1000_VF_RESET | E1000_VT_MSGTYPE_ACK:
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 				memcpy(hw->mac.perm_addr, addr, ETH_ALEN);
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-			else
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+				break;
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+			case E1000_VF_RESET | E1000_VT_MSGTYPE_NACK:
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+				eth_zero_addr(hw->mac.perm_addr);
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+				break;
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+			default:
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 				ret_val = -E1000_ERR_MAC_INIT;
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+			}
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 		}
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 	}
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