FAILED: patch "[PATCH] net: dsa: bcm_sf2: force pause link settings" failed to apply to 4.19-stable tree

The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <[email protected]>.

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From 7c97bc0128b2eecc703106112679a69d446d1a12 Mon Sep 17 00:00:00 2001
From: Doug Berger <[email protected]>
Date: Wed, 22 Jun 2022 20:02:04 -0700
Subject: [PATCH] net: dsa: bcm_sf2: force pause link settings

The pause settings reported by the PHY should also be applied to the GMII port status override otherwise the switch will not generate pause frames towards the link partner despite the advertisement saying otherwise.

index 87e81c636339..be0edfa093d0 100644
@@ -878,6 +878,11 @@ static void bcm_sf2_sw_mac_link_up(struct dsa_switch *ds, int port,
 		if (duplex == DUPLEX_FULL)
 			reg |= DUPLX_MODE;
 
+		if (tx_pause)
+			reg |= TXFLOW_CNTL;
+		if (rx_pause)
+			reg |= RXFLOW_CNTL;
+
 		core_writel(priv, reg, offset);
 	}