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https://github.com/immortalwrt/immortalwrt.git
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2f3ea18f91
Backport cleanup patch for Airoha Ethernet patch to permit easier backport in the future. Automatically refresh all affected patch. Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
146 lines
4.0 KiB
Diff
146 lines
4.0 KiB
Diff
From 843e2892f2d9353bf039e0dfb5442a600e75009e Mon Sep 17 00:00:00 2001
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From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
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Date: Thu, 9 Oct 2025 23:46:08 +0300
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Subject: [PATCH] net: airoha: disable external phy code if PCS_AIROHA is not
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enabled
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External phy code breaks building for EN7523, so disable it if
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PCS_AIROHA is not selected.
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Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
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---
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drivers/net/ethernet/airoha/airoha_eth.c | 16 ++++++++++++++++
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drivers/net/ethernet/airoha/airoha_eth.h | 2 ++
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2 files changed, 18 insertions(+)
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--- a/drivers/net/ethernet/airoha/airoha_eth.c
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+++ b/drivers/net/ethernet/airoha/airoha_eth.c
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@@ -72,10 +72,12 @@ static void airoha_qdma_irq_disable(stru
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airoha_qdma_set_irqmask(irq_bank, index, mask, 0);
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}
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+#if defined(CONFIG_PCS_AIROHA)
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static bool airhoa_is_phy_external(struct airoha_gdm_port *port)
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{
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return port->id != 1;
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}
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+#endif
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static void airoha_set_macaddr(struct airoha_gdm_port *port, const u8 *addr)
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{
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@@ -1636,6 +1638,7 @@ static int airoha_dev_open(struct net_de
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struct airoha_gdm_port *port = netdev_priv(dev);
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struct airoha_qdma *qdma = port->qdma;
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+#if defined(CONFIG_PCS_AIROHA)
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if (airhoa_is_phy_external(port)) {
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err = phylink_of_phy_connect(port->phylink, dev->dev.of_node, 0);
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if (err) {
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@@ -1646,6 +1649,7 @@ static int airoha_dev_open(struct net_de
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phylink_start(port->phylink);
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}
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+#endif
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netif_tx_start_all_queues(dev);
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err = airoha_set_vip_for_gdm_port(port, true);
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@@ -1700,10 +1704,12 @@ static int airoha_dev_stop(struct net_de
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}
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}
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+#if defined(CONFIG_PCS_AIROHA)
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if (airhoa_is_phy_external(port)) {
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phylink_stop(port->phylink);
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phylink_disconnect_phy(port->phylink);
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}
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+#endif
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return 0;
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}
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@@ -2853,6 +2859,7 @@ static const struct ethtool_ops airoha_e
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.get_link = ethtool_op_get_link,
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};
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+#if defined(CONFIG_PCS_AIROHA)
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static struct phylink_pcs *airoha_phylink_mac_select_pcs(struct phylink_config *config,
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phy_interface_t interface)
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{
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@@ -2866,6 +2873,7 @@ static void airoha_mac_config(struct phy
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const struct phylink_link_state *state)
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{
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}
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+#endif
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static int airoha_metadata_dst_alloc(struct airoha_gdm_port *port)
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{
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@@ -2911,6 +2919,7 @@ bool airoha_is_valid_gdm_port(struct air
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return false;
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}
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+#if defined(CONFIG_PCS_AIROHA)
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static void airoha_mac_link_up(struct phylink_config *config, struct phy_device *phy,
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unsigned int mode, phy_interface_t interface,
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int speed, int duplex, bool tx_pause, bool rx_pause)
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@@ -3003,6 +3012,7 @@ static int airoha_setup_phylink(struct n
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return 0;
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}
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+#endif
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static int airoha_alloc_gdm_port(struct airoha_eth *eth,
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struct device_node *np, int index)
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@@ -3082,11 +3092,13 @@ static int airoha_alloc_gdm_port(struct
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if (err)
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return err;
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+#if defined(CONFIG_PCS_AIROHA)
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if (airhoa_is_phy_external(port)) {
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err = airoha_setup_phylink(dev);
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if (err)
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goto free_metadata_dst;
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}
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+#endif
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err = register_netdev(dev);
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if (err)
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@@ -3203,10 +3215,12 @@ error_hw_cleanup:
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if (port && port->dev->reg_state == NETREG_REGISTERED) {
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unregister_netdev(port->dev);
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airoha_metadata_dst_free(port);
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+#if defined(CONFIG_PCS_AIROHA)
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if (airhoa_is_phy_external(port)) {
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phylink_destroy(port->phylink);
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airoha_pcs_destroy(port->pcs);
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}
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+#endif
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}
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}
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free_netdev(eth->napi_dev);
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@@ -3234,10 +3248,12 @@ static void airoha_remove(struct platfor
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airoha_dev_stop(port->dev);
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unregister_netdev(port->dev);
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airoha_metadata_dst_free(port);
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+#if defined(CONFIG_PCS_AIROHA)
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if (airhoa_is_phy_external(port)) {
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phylink_destroy(port->phylink);
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airoha_pcs_destroy(port->pcs);
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}
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+#endif
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}
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free_netdev(eth->napi_dev);
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--- a/drivers/net/ethernet/airoha/airoha_eth.h
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+++ b/drivers/net/ethernet/airoha/airoha_eth.h
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@@ -531,9 +531,11 @@ struct airoha_gdm_port {
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struct net_device *dev;
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int id;
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+#if defined(CONFIG_PCS_AIROHA)
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struct phylink *phylink;
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struct phylink_config phylink_config;
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struct phylink_pcs *pcs;
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+#endif
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struct airoha_hw_stats stats;
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