2024-04-10 22:14:32 +08:00
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From f8faa3a04ca860b31f22d7d526c5e3f3de511a8f Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Ar=C4=B1n=C3=A7=20=C3=9CNAL?= <arinc.unal@arinc9.com>
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Date: Fri, 1 Mar 2024 12:42:58 +0200
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Subject: [PATCH 20/30] net: dsa: mt7530: set interrupt register only for
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MT7530
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Setting this register related to interrupts is only needed for the MT7530
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switch. Make an exclusive check to ensure this.
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Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
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Acked-by: Daniel Golle <daniel@makrotopia.org>
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Tested-by: Daniel Golle <daniel@makrotopia.org>
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Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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---
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drivers/net/dsa/mt7530.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/drivers/net/dsa/mt7530.c
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+++ b/drivers/net/dsa/mt7530.c
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2024-04-28 14:25:30 +08:00
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@@ -2254,7 +2254,7 @@ mt7530_setup_irq(struct mt7530_priv *pri
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2024-04-10 22:14:32 +08:00
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}
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/* This register must be set for MT7530 to properly fire interrupts */
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- if (priv->id != ID_MT7531)
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+ if (priv->id == ID_MT7530 || priv->id == ID_MT7621)
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mt7530_set(priv, MT7530_TOP_SIG_CTRL, TOP_SIG_CTRL_NORMAL);
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ret = request_threaded_irq(priv->irq, NULL, mt7530_irq_thread_fn,
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