add wifi6 8852be driver

hc

2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da

 kernel/net/core/timestamping.c
..
..
@@ -1,21 +1,8 @@
1
+// SPDX-License-Identifier: GPL-2.0-or-later
1
2
 /*
2
3
  * PTP 1588 clock support - support for timestamping in PHY devices
3
4
  *
4
5
  * Copyright (C) 2010 OMICRON electronics GmbH
5
- *
6
- *  This program is free software; you can redistribute it and/or modify
7
- *  it under the terms of the GNU General Public License as published by
8
- *  the Free Software Foundation; either version 2 of the License, or
9
- *  (at your option) any later version.
10
- *
11
- *  This program is distributed in the hope that it will be useful,
12
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
13
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14
- *  GNU General Public License for more details.
15
- *
16
- *  You should have received a copy of the GNU General Public License
17
- *  along with this program; if not, write to the Free Software
18
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19
6
  */
20
7
 #include <linux/errqueue.h>
21
8
 #include <linux/phy.h>
..
..
@@ -26,7 +13,7 @@
26
13
 static unsigned int classify(const struct sk_buff *skb)
27
14
 {
28
15
 	if (likely(skb->dev && skb->dev->phydev &&
29
-		   skb->dev->phydev->drv))
16
+		   skb->dev->phydev->mii_ts))
30
17
 		return ptp_classify_raw(skb);
31
18
 	else
32
19
 		return PTP_CLASS_NONE;
..
..
@@ -34,7 +21,7 @@
34
21
 
35
22
 void skb_clone_tx_timestamp(struct sk_buff *skb)
36
23
 {
37
-	struct phy_device *phydev;
24
+	struct mii_timestamper *mii_ts;
38
25
 	struct sk_buff *clone;
39
26
 	unsigned int type;
40
27
 
..
..
@@ -45,22 +32,22 @@
45
32
 	if (type == PTP_CLASS_NONE)
46
33
 		return;
47
34
 
48
-	phydev = skb->dev->phydev;
49
-	if (likely(phydev->drv->txtstamp)) {
35
+	mii_ts = skb->dev->phydev->mii_ts;
36
+	if (likely(mii_ts->txtstamp)) {
50
37
 		clone = skb_clone_sk(skb);
51
38
 		if (!clone)
52
39
 			return;
53
-		phydev->drv->txtstamp(phydev, clone, type);
40
+		mii_ts->txtstamp(mii_ts, clone, type);
54
41
 	}
55
42
 }
56
43
 EXPORT_SYMBOL_GPL(skb_clone_tx_timestamp);
57
44
 
58
45
 bool skb_defer_rx_timestamp(struct sk_buff *skb)
59
46
 {
60
-	struct phy_device *phydev;
47
+	struct mii_timestamper *mii_ts;
61
48
 	unsigned int type;
62
49
 
63
-	if (!skb->dev || !skb->dev->phydev || !skb->dev->phydev->drv)
50
+	if (!skb->dev || !skb->dev->phydev || !skb->dev->phydev->mii_ts)
64
51
 		return false;
65
52
 
66
53
 	if (skb_headroom(skb) < ETH_HLEN)
..
..
@@ -75,9 +62,9 @@
75
62
 	if (type == PTP_CLASS_NONE)
76
63
 		return false;
77
64
 
78
-	phydev = skb->dev->phydev;
79
-	if (likely(phydev->drv->rxtstamp))
80
-		return phydev->drv->rxtstamp(phydev, skb, type);
65
+	mii_ts = skb->dev->phydev->mii_ts;
66
+	if (likely(mii_ts->rxtstamp))
67
+		return mii_ts->rxtstamp(mii_ts, skb, type);
81
68
 
82
69
 	return false;
83
70
 }