kernel: move NXP DPAA2 SFP patches to generic patches

These are used by both the armsr (EFI boot) and
layerscape targets for phylink-controlled SFP
support on NXP DPAA2 platforms (LS1088,LS2088,LX2160).

This is in place of commit a7bd96c98f8f
("layerscape: add patches for SFP support on DPAA2 platforms")
in the main branch. armsr in main started at kernel 6.1
so there is not an equivalent 5.15 commit to cherry pick.

Signed-off-by: Mathew McBride <matt@traverse.com.au>

2 files changed, 0 insertions, 108 deletions

diff --git a/target/linux/armsr/patches-5.15/701-dpaa2-eth-do-not-hold-rtnl_lock.patch b/target/linux/armsr/patches-5.15/701-dpaa2-eth-do-not-hold-rtnl_lock.patch
deleted file mode 100644
index 447266fa14..0000000000
--- a/target/linux/armsr/patches-5.15/701-dpaa2-eth-do-not-hold-rtnl_lock.patch
+++ /dev/null
@@ -1,74 +0,0 @@
-From d5af37ae22f0364be9ded773d737dd6e5b207b10 Mon Sep 17 00:00:00 2001
-From: Ioana Ciornei <ioana.ciornei@nxp.com>
-Date: Thu, 21 Nov 2019 21:15:25 +0200
-Subject: [PATCH 3/4] dpaa2-eth: do not hold rtnl_lock on phylink_create() or
- _destroy()
-
-The rtnl_lock should not be held when calling phylink_create() or
-phylink_destroy() since it leads to the deadlock listed below:
-
-[   18.656576]  rtnl_lock+0x18/0x20
-[   18.659798]  sfp_bus_add_upstream+0x28/0x90
-[   18.663974]  phylink_create+0x2cc/0x828
-[   18.667803]  dpaa2_mac_connect+0x14c/0x2a8
-[   18.671890]  dpaa2_eth_connect_mac+0x94/0xd8
-
-Fix this by moving the _lock() and _unlock() calls just outside of
-phylink_of_phy_connect() and phylink_disconnect_phy().
-
-Fixes: 719479230893 ("dpaa2-eth: add MAC/PHY support through phylink")
-Reported-by: Russell King <linux@armlinux.org.uk>
-Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
-Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
----
- drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 4 ----
- drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c | 4 ++++
- 2 files changed, 4 insertions(+), 4 deletions(-)
-
---- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
-+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
-@@ -4217,12 +4217,10 @@ static irqreturn_t dpni_irq0_handler_thr
- 		dpaa2_eth_set_mac_addr(netdev_priv(net_dev));
- 		dpaa2_eth_update_tx_fqids(priv);
- 
--		rtnl_lock();
- 		if (dpaa2_eth_has_mac(priv))
- 			dpaa2_eth_disconnect_mac(priv);
- 		else
- 			dpaa2_eth_connect_mac(priv);
--		rtnl_unlock();
- 	}
- 
- 	return IRQ_HANDLED;
-@@ -4516,9 +4514,7 @@ static int dpaa2_eth_remove(struct fsl_m
- #endif
- 
- 	unregister_netdev(net_dev);
--	rtnl_lock();
- 	dpaa2_eth_disconnect_mac(priv);
--	rtnl_unlock();
- 
- 	dpaa2_eth_dl_port_del(priv);
- 	dpaa2_eth_dl_traps_unregister(priv);
---- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
-+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
-@@ -351,7 +351,9 @@ int dpaa2_mac_connect(struct dpaa2_mac *
- 	if (mac->pcs)
- 		phylink_set_pcs(mac->phylink, &mac->pcs->pcs);
- 
-+	rtnl_lock();
- 	err = phylink_fwnode_phy_connect(mac->phylink, dpmac_node, 0);
-+	rtnl_unlock();
- 	if (err) {
- 		netdev_err(net_dev, "phylink_fwnode_phy_connect() = %d\n", err);
- 		goto err_phylink_destroy;
-@@ -372,7 +374,9 @@ void dpaa2_mac_disconnect(struct dpaa2_m
- 	if (!mac->phylink)
- 		return;
- 
-+	rtnl_lock();
- 	phylink_disconnect_phy(mac->phylink);
-+	rtnl_unlock();
- 	phylink_destroy(mac->phylink);
- 	dpaa2_pcs_destroy(mac);
- }
diff --git a/target/linux/armsr/patches-5.15/702-net-dpaa2-mac-add-support-for-more-10G-modes.patch b/target/linux/armsr/patches-5.15/702-net-dpaa2-mac-add-support-for-more-10G-modes.patch
deleted file mode 100644
index 0bd96f1f4f..0000000000
--- a/target/linux/armsr/patches-5.15/702-net-dpaa2-mac-add-support-for-more-10G-modes.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From c314138bd045e050432158ab021160de3ba51c5e Mon Sep 17 00:00:00 2001
-From: Russell King <rmk+kernel@armlinux.org.uk>
-Date: Thu, 30 Jan 2020 22:42:38 +0000
-Subject: [PATCH 2/4] net: dpaa2-mac: add support for more 10G modes
-
-Phylink documentation says:
- * Note that the PHY may be able to transform from one connection
- * technology to another, so, eg, don't clear 1000BaseX just
- * because the MAC is unable to BaseX mode. This is more about
- * clearing unsupported speeds and duplex settings. The port modes
- * should not be cleared; phylink_set_port_modes() will help with this.
-
-So add the missing 10G modes.
-
-Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
----
- drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c | 6 ++++++
- 1 file changed, 6 insertions(+)
-
---- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
-+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
-@@ -140,6 +140,12 @@ static void dpaa2_mac_validate(struct ph
- 	case PHY_INTERFACE_MODE_10GBASER:
- 	case PHY_INTERFACE_MODE_USXGMII:
- 		phylink_set(mask, 10000baseT_Full);
-+		phylink_set(mask, 10000baseKR_Full);
-+		phylink_set(mask, 10000baseCR_Full);
-+		phylink_set(mask, 10000baseSR_Full);
-+		phylink_set(mask, 10000baseLR_Full);
-+		phylink_set(mask, 10000baseLRM_Full);
-+		phylink_set(mask, 10000baseER_Full);
- 		if (state->interface == PHY_INTERFACE_MODE_10GBASER)
- 			break;
- 		phylink_set(mask, 5000baseT_Full);