kernel: remove support for kernel 4.19

We use 5.4 on all targets by default, and 4.19 has never been released
in a stable version. There is no reason to keep it.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

1 files changed, 0 insertions, 78 deletions

diff --git a/target/linux/mvebu/patches-4.19/536-net-marvell-neta-disable-comphy-when-setting-mode.patch b/target/linux/mvebu/patches-4.19/536-net-marvell-neta-disable-comphy-when-setting-mode.patch
deleted file mode 100644
index dcaeb18fa3..0000000000
--- a/target/linux/mvebu/patches-4.19/536-net-marvell-neta-disable-comphy-when-setting-mode.patch
+++ /dev/null
@@ -1,78 +0,0 @@
-From 031b922bfd60c771588911112f8632783de08e5c Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Marek=20Beh=C3=BAn?= <marek.behun@nic.cz>
-Date: Mon, 25 Feb 2019 17:43:03 +0100
-Subject: [PATCH] net: marvell: neta: disable comphy when setting mode
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-The comphy driver for Armada 3700 by Miquèl Raynal (which is currently
-in linux-next) does not actually set comphy mode when phy_set_mode_ext
-is called. The mode is set at next call of phy_power_on.
-
-Update the driver to semantics similar to mvpp2: helper
-mvneta_comphy_init sets comphy mode and powers it on.
-When mode is to be changed in mvneta_mac_config, first power the comphy
-off, then call mvneta_comphy_init (which sets the mode to new one).
-
-Only do this when new mode is different from old mode.
-
-This should also work for Armada 38x, since in that comphy driver
-methods power_on and power_off are unimplemented.
-
-Signed-off-by: Marek Behún <marek.behun@nic.cz>
-Signed-off-by: David S. Miller <davem@davemloft.net>
----
- drivers/net/ethernet/marvell/mvneta.c | 28 +++++++++++++++++++++++-----
- 1 file changed, 23 insertions(+), 5 deletions(-)
-
---- a/drivers/net/ethernet/marvell/mvneta.c
-+++ b/drivers/net/ethernet/marvell/mvneta.c
-@@ -3165,11 +3165,26 @@ static int mvneta_setup_txqs(struct mvne
- 	return 0;
- }
- 
-+static int mvneta_comphy_init(struct mvneta_port *pp)
-+{
-+	int ret;
-+
-+	if (!pp->comphy)
-+		return 0;
-+
-+	ret = phy_set_mode_ext(pp->comphy, PHY_MODE_ETHERNET,
-+			       pp->phy_interface);
-+	if (ret)
-+		return ret;
-+
-+	return phy_power_on(pp->comphy);
-+}
-+
- static void mvneta_start_dev(struct mvneta_port *pp)
- {
- 	int cpu;
- 
--	WARN_ON(phy_power_on(pp->comphy));
-+	WARN_ON(mvneta_comphy_init(pp));
- 
- 	mvneta_max_rx_size_set(pp, pp->pkt_size);
- 	mvneta_txq_max_tx_size_set(pp, pp->pkt_size);
-@@ -3541,12 +3556,15 @@ static void mvneta_mac_config(struct net
- 	if (state->speed == SPEED_2500)
- 		new_ctrl4 |= MVNETA_GMAC4_SHORT_PREAMBLE_ENABLE;
- 
--	if (pp->comphy &&
-+	if (pp->comphy && pp->phy_interface != state->interface &&
- 	    (state->interface == PHY_INTERFACE_MODE_SGMII ||
- 	     state->interface == PHY_INTERFACE_MODE_1000BASEX ||
--	     state->interface == PHY_INTERFACE_MODE_2500BASEX))
--		WARN_ON(phy_set_mode_ext(pp->comphy, PHY_MODE_ETHERNET,
--					 state->interface));
-+	     state->interface == PHY_INTERFACE_MODE_2500BASEX)) {
-+		pp->phy_interface = state->interface;
-+
-+		WARN_ON(phy_power_off(pp->comphy));
-+		WARN_ON(mvneta_comphy_init(pp));
-+	}
- 
- 	if (new_ctrl0 != gmac_ctrl0)
- 		mvreg_write(pp, MVNETA_GMAC_CTRL_0, new_ctrl0);