add wifi6 8852be driver

hc

2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da

 kernel/drivers/s390/net/ctcm_fsms.c
..
..
@@ -307,8 +307,7 @@
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 		ch->ccw[1].count = ch->trans_skb->len;
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 		fsm_addtimer(&ch->timer, CTCM_TIME_5_SEC, CTC_EVENT_TIMER, ch);
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 		ch->prof.send_stamp = jiffies;
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-		rc = ccw_device_start(ch->cdev, &ch->ccw[0],
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-						(unsigned long)ch, 0xff, 0);
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+		rc = ccw_device_start(ch->cdev, &ch->ccw[0], 0, 0xff, 0);
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 		ch->prof.doios_multi++;
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 		if (rc != 0) {
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 			priv->stats.tx_dropped += i;
..
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@@ -417,8 +416,7 @@
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 	if (ctcm_checkalloc_buffer(ch))
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 		return;
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 	ch->ccw[1].count = ch->max_bufsize;
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-	rc = ccw_device_start(ch->cdev, &ch->ccw[0],
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-					(unsigned long)ch, 0xff, 0);
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+	rc = ccw_device_start(ch->cdev, &ch->ccw[0], 0, 0xff, 0);
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 	if (rc != 0)
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 		ctcm_ccw_check_rc(ch, rc, "normal RX");
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 }
..
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@@ -478,8 +476,7 @@
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 	fsm_newstate(fi, (CHANNEL_DIRECTION(ch->flags) == CTCM_READ)
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 		     ? CTC_STATE_RXINIT : CTC_STATE_TXINIT);
481
-	rc = ccw_device_start(ch->cdev, &ch->ccw[0],
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-					(unsigned long)ch, 0xff, 0);
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+	rc = ccw_device_start(ch->cdev, &ch->ccw[0], 0, 0xff, 0);
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 	if (rc != 0) {
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 		fsm_deltimer(&ch->timer);
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 		fsm_newstate(fi, CTC_STATE_SETUPWAIT);
..
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@@ -527,8 +524,7 @@
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 			return;
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 		ch->ccw[1].count = ch->max_bufsize;
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 		fsm_newstate(fi, CTC_STATE_RXIDLE);
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-		rc = ccw_device_start(ch->cdev, &ch->ccw[0],
531
-						(unsigned long)ch, 0xff, 0);
527
+		rc = ccw_device_start(ch->cdev, &ch->ccw[0], 0, 0xff, 0);
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 		if (rc != 0) {
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 			fsm_newstate(fi, CTC_STATE_RXINIT);
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 			ctcm_ccw_check_rc(ch, rc, "initial RX");
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@@ -571,8 +567,7 @@
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 			/* Such conditional locking is undeterministic in
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 			 * static view. => ignore sparse warnings here. */
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569
 
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-	rc = ccw_device_start(ch->cdev, &ch->ccw[6],
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-					(unsigned long)ch, 0xff, 0);
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+	rc = ccw_device_start(ch->cdev, &ch->ccw[6], 0, 0xff, 0);
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 	if (event == CTC_EVENT_TIMER)	/* see above comments */
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 		spin_unlock_irqrestore(get_ccwdev_lock(ch->cdev), saveflags);
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 	if (rc != 0) {
..
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@@ -637,7 +632,7 @@
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 	fsm_newstate(fi, CTC_STATE_STARTWAIT);
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 	fsm_addtimer(&ch->timer, 1000, CTC_EVENT_TIMER, ch);
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 	spin_lock_irqsave(get_ccwdev_lock(ch->cdev), saveflags);
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-	rc = ccw_device_halt(ch->cdev, (unsigned long)ch);
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+	rc = ccw_device_halt(ch->cdev, 0);
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 	spin_unlock_irqrestore(get_ccwdev_lock(ch->cdev), saveflags);
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 	if (rc != 0) {
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 		if (rc != -EBUSY)
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@@ -672,7 +667,7 @@
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 			 * static view. => ignore sparse warnings here. */
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 	oldstate = fsm_getstate(fi);
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 	fsm_newstate(fi, CTC_STATE_TERM);
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-	rc = ccw_device_halt(ch->cdev, (unsigned long)ch);
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+	rc = ccw_device_halt(ch->cdev, 0);
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 	if (event == CTC_EVENT_STOP)
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 		spin_unlock_irqrestore(get_ccwdev_lock(ch->cdev), saveflags);
..
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@@ -799,7 +794,7 @@
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 		fsm_addtimer(&ch->timer, CTCM_TIME_5_SEC, CTC_EVENT_TIMER, ch);
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 		if (!IS_MPC(ch) &&
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 		    (CHANNEL_DIRECTION(ch->flags) == CTCM_READ)) {
802
-			int rc = ccw_device_halt(ch->cdev, (unsigned long)ch);
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+			int rc = ccw_device_halt(ch->cdev, 0);
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 			if (rc != 0)
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 				ctcm_ccw_check_rc(ch, rc,
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 					"HaltIO in chx_setuperr");
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@@ -851,7 +846,7 @@
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 			/* Such conditional locking is a known problem for
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 			 * sparse because its undeterministic in static view.
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 			 * Warnings should be ignored here. */
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-	rc = ccw_device_halt(ch->cdev, (unsigned long)ch);
849
+	rc = ccw_device_halt(ch->cdev, 0);
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 	if (event == CTC_EVENT_TIMER)
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 		spin_unlock_irqrestore(get_ccwdev_lock(ch->cdev), saveflags);
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 	if (rc != 0) {
..
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@@ -947,8 +942,8 @@
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 	ch2 = priv->channel[CTCM_WRITE];
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 	fsm_newstate(ch2->fsm, CTC_STATE_DTERM);
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944
 
950
-	ccw_device_halt(ch->cdev, (unsigned long)ch);
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-	ccw_device_halt(ch2->cdev, (unsigned long)ch2);
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+	ccw_device_halt(ch->cdev, 0);
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+	ccw_device_halt(ch2->cdev, 0);
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947
 }
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948
 
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949
 /**
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@@ -1041,8 +1036,7 @@
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 			ctcmpc_dumpit((char *)&ch->ccw[3],
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1037
 					sizeof(struct ccw1) * 3);
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1038
 
1044
-		rc = ccw_device_start(ch->cdev, &ch->ccw[3],
1045
-						(unsigned long)ch, 0xff, 0);
1039
+		rc = ccw_device_start(ch->cdev, &ch->ccw[3], 0, 0xff, 0);
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 		if (event == CTC_EVENT_TIMER)
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 			spin_unlock_irqrestore(get_ccwdev_lock(ch->cdev),
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 					saveflags);
..
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@@ -1361,8 +1355,7 @@
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 	ch->prof.send_stamp = jiffies;
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 	if (do_debug_ccw)
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 		ctcmpc_dumpit((char *)&ch->ccw[0], sizeof(struct ccw1) * 3);
1364
-	rc = ccw_device_start(ch->cdev, &ch->ccw[0],
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-					(unsigned long)ch, 0xff, 0);
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+	rc = ccw_device_start(ch->cdev, &ch->ccw[0], 0, 0xff, 0);
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 	ch->prof.doios_multi++;
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 	if (rc != 0) {
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 		priv->stats.tx_dropped += i;
..
..
@@ -1462,8 +1455,7 @@
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 		if (dolock)
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 			spin_lock_irqsave(
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 				get_ccwdev_lock(ch->cdev), saveflags);
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-		rc = ccw_device_start(ch->cdev, &ch->ccw[0],
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-						(unsigned long)ch, 0xff, 0);
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+		rc = ccw_device_start(ch->cdev, &ch->ccw[0], 0, 0xff, 0);
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 		if (dolock) /* see remark about conditional locking */
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 			spin_unlock_irqrestore(
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 				get_ccwdev_lock(ch->cdev), saveflags);
..
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@@ -1569,8 +1561,7 @@
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 		if (event == CTC_EVENT_START)
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 			/* see remark about conditional locking */
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 			spin_lock_irqsave(get_ccwdev_lock(ch->cdev), saveflags);
1572
-		rc = ccw_device_start(ch->cdev, &ch->ccw[0],
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-						(unsigned long)ch, 0xff, 0);
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+		rc = ccw_device_start(ch->cdev, &ch->ccw[0], 0, 0xff, 0);
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 		if (event == CTC_EVENT_START)
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 			spin_unlock_irqrestore(
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 					get_ccwdev_lock(ch->cdev), saveflags);
..
..
@@ -1704,6 +1695,7 @@
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 			grp->changed_side = 2;
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 			break;
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 		}
1698
+		fallthrough;
1707
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 	case MPCG_STATE_XID0IOWAIX:
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 	case MPCG_STATE_XID7INITW:
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 	case MPCG_STATE_XID7INITX:
..
..
@@ -1824,8 +1816,7 @@
1824
1816
 
1825
1817
 	spin_lock_irqsave(get_ccwdev_lock(wch->cdev), saveflags);
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1818
 	wch->prof.send_stamp = jiffies;
1827
-	rc = ccw_device_start(wch->cdev, &wch->ccw[3],
1828
-					(unsigned long) wch, 0xff, 0);
1819
+	rc = ccw_device_start(wch->cdev, &wch->ccw[3], 0, 0xff, 0);
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1820
 	spin_unlock_irqrestore(get_ccwdev_lock(wch->cdev), saveflags);
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1821
 
1831
1822
 	if ((grp->sweep_req_pend_num == 0) &&