airoha: backport additional rework in preparation for multi-serdes support

Backport additional upstream patch in preparation for multi-serdes and
proper PCS support.

Automatically refresh all affected patch.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>

diff --git a/target/linux/airoha/patches-6.12/132-v7.1-net-airoha-Reset-PPE-default-cput-port-in-airoha_ppe.patch b/target/linux/airoha/patches-6.12/132-v7.1-net-airoha-Reset-PPE-default-cput-port-in-airoha_ppe.patch
new file mode 100644 (file)
index 0000000..2c87be0
--- /dev/null
+++ b/target/linux/airoha/patches-6.12/132-v7.1-net-airoha-Reset-PPE-default-cput-port-in-airoha_ppe.patch
@@ -0,0 +1,162 @@
+From df8e1e4a2eb5f8ecdef36c502601e8afbc6ad891 Mon Sep 17 00:00:00 2001
+From: Lorenzo Bianconi <lorenzo@kernel.org>
+Date: Wed, 24 Dec 2025 17:29:33 +0100
+Subject: [PATCH] net: airoha: Reset PPE default cput port in
+ airoha_ppe_hw_init()
+
+Before this patch the default PPE cpu port used for a specific GDM
+device was set running ndo_init() callback during device initialization.
+The selected PPE cpu port configured for the specific GDM device depends
+on the QDMA block assigned to the GDM device. The selected QDMA block
+depends on LAN/WAN configuration as specified in commmit XXXX.
+However, the user selected PPE cpu port can be different with respect to
+the one hardcoded in the NPU firmware binary. The hardcoded PPE cput port
+value is loaded initializing the PPE engine running npu ops ppe_init()
+callback in airoha_ppe_offload_setup routine.
+Reset the default value for PPE cpu ports in airoha_ppe_hw_init routine
+in order to apply the user requested configuration according to the device
+DTS setup.
+Please note this patch is fixing an issue not visible to the user (so we
+do not need to backport it) since airoha_eth driver currently supports just
+the internal phy available via the MT7530 DSA switch and there are no WAN
+interfaces officially supporte since PCS/external phy is not merged mainline
+yet (it will be posted with following patches).
+
+Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
+---
+ drivers/net/ethernet/airoha/airoha_eth.c  | 28 +++++------------------
+ drivers/net/ethernet/airoha/airoha_eth.h  |  2 ++
+ drivers/net/ethernet/airoha/airoha_ppe.c  | 23 ++++++++++++++++++-
+ drivers/net/ethernet/airoha/airoha_regs.h |  7 +++---
+ 4 files changed, 33 insertions(+), 27 deletions(-)
+
+--- a/drivers/net/ethernet/airoha/airoha_eth.c
++++ b/drivers/net/ethernet/airoha/airoha_eth.c
+@@ -1755,8 +1755,7 @@ static int airoha_dev_init(struct net_de
+ {
+       struct airoha_gdm_port *port = netdev_priv(dev);
+       struct airoha_eth *eth = port->eth;
+-      u32 fe_cpu_port;
+-      u8 ppe_id;
++      int i;
+ 
+       /* QDMA0 is used for lan ports while QDMA1 is used for WAN ports */
+       port->qdma = &eth->qdma[!airoha_is_lan_gdm_port(port)];
+@@ -1774,28 +1773,13 @@ static int airoha_dev_init(struct net_de
+                       if (err)
+                               return err;
+               }
+-              fallthrough;
+-      case AIROHA_GDM2_IDX:
+-              if (airoha_ppe_is_enabled(eth, 1)) {
+-                      /* For PPE2 always use secondary cpu port. */
+-                      fe_cpu_port = FE_PSE_PORT_CDM2;
+-                      ppe_id = 1;
+-                      break;
+-              }
+-              fallthrough;
+-      default: {
+-              u8 qdma_id = port->qdma - &eth->qdma[0];
+-
+-              /* For PPE1 select cpu port according to the running QDMA. */
+-              fe_cpu_port = qdma_id ? FE_PSE_PORT_CDM2 : FE_PSE_PORT_CDM1;
+-              ppe_id = 0;
+               break;
+-      }
++      default:
++              break;
+       }
+ 
+-      airoha_fe_rmw(eth, REG_PPE_DFT_CPORT0(ppe_id),
+-                    DFT_CPORT_MASK(port->id),
+-                    __field_prep(DFT_CPORT_MASK(port->id), fe_cpu_port));
++      for (i = 0; i < eth->soc->num_ppe; i++)
++              airoha_ppe_set_cpu_port(port, i);
+ 
+       return 0;
+ }
+@@ -1898,7 +1882,7 @@ static u32 airoha_get_dsa_tag(struct sk_
+ #endif
+ }
+ 
+-static int airoha_get_fe_port(struct airoha_gdm_port *port)
++int airoha_get_fe_port(struct airoha_gdm_port *port)
+ {
+       struct airoha_qdma *qdma = port->qdma;
+       struct airoha_eth *eth = qdma->eth;
+--- a/drivers/net/ethernet/airoha/airoha_eth.h
++++ b/drivers/net/ethernet/airoha/airoha_eth.h
+@@ -646,9 +646,11 @@ static inline bool airoha_is_7583(struct
+       return eth->soc->version == 0x7583;
+ }
+ 
++int airoha_get_fe_port(struct airoha_gdm_port *port);
+ bool airoha_is_valid_gdm_port(struct airoha_eth *eth,
+                             struct airoha_gdm_port *port);
+ 
++void airoha_ppe_set_cpu_port(struct airoha_gdm_port *port, u8 ppe_id);
+ bool airoha_ppe_is_enabled(struct airoha_eth *eth, int index);
+ void airoha_ppe_check_skb(struct airoha_ppe_dev *dev, struct sk_buff *skb,
+                         u16 hash, bool rx_wlan);
+--- a/drivers/net/ethernet/airoha/airoha_ppe.c
++++ b/drivers/net/ethernet/airoha/airoha_ppe.c
+@@ -85,6 +85,20 @@ static u32 airoha_ppe_get_timestamp(stru
+       return FIELD_GET(AIROHA_FOE_IB1_BIND_TIMESTAMP, timestamp);
+ }
+ 
++void airoha_ppe_set_cpu_port(struct airoha_gdm_port *port, u8 ppe_id)
++{
++      struct airoha_qdma *qdma = port->qdma;
++      u8 fport = airoha_get_fe_port(port);
++      struct airoha_eth *eth = qdma->eth;
++      u8 qdma_id = qdma - &eth->qdma[0];
++      u32 fe_cpu_port;
++
++      fe_cpu_port = qdma_id ? FE_PSE_PORT_CDM2 : FE_PSE_PORT_CDM1;
++      airoha_fe_rmw(eth, REG_PPE_DFT_CPORT(ppe_id, fport),
++                    DFT_CPORT_MASK(fport),
++                    __field_prep(DFT_CPORT_MASK(fport), fe_cpu_port));
++}
++
+ static void airoha_ppe_hw_init(struct airoha_ppe *ppe)
+ {
+       u32 sram_ppe_num_data_entries = PPE_SRAM_NUM_ENTRIES, sram_num_entries;
+@@ -147,7 +161,9 @@ static void airoha_ppe_hw_init(struct ai
+ 
+               airoha_fe_wr(eth, REG_PPE_HASH_SEED(i), PPE_HASH_SEED);
+ 
+-              for (p = 0; p < ARRAY_SIZE(eth->ports); p++)
++              for (p = 0; p < ARRAY_SIZE(eth->ports); p++) {
++                      struct airoha_gdm_port *port = eth->ports[p];
++
+                       airoha_fe_rmw(eth, REG_PPE_MTU(i, p),
+                                     FP0_EGRESS_MTU_MASK |
+                                     FP1_EGRESS_MTU_MASK,
+@@ -155,6 +171,11 @@ static void airoha_ppe_hw_init(struct ai
+                                                AIROHA_MAX_MTU) |
+                                     FIELD_PREP(FP1_EGRESS_MTU_MASK,
+                                                AIROHA_MAX_MTU));
++                      if (!port)
++                              continue;
++
++                      airoha_ppe_set_cpu_port(port, i);
++              }
+       }
+ }
+ 
+--- a/drivers/net/ethernet/airoha/airoha_regs.h
++++ b/drivers/net/ethernet/airoha/airoha_regs.h
+@@ -312,10 +312,9 @@
+ #define REG_PPE_HASH_SEED(_n)                 (((_n) ? PPE2_BASE : PPE1_BASE) + 0x244)
+ #define PPE_HASH_SEED                         0x12345678
+ 
+-#define REG_PPE_DFT_CPORT0(_n)                        (((_n) ? PPE2_BASE : PPE1_BASE) + 0x248)
+-#define DFT_CPORT_MASK(_n)                    GENMASK(3 + ((_n) << 2), ((_n) << 2))
+-
+-#define REG_PPE_DFT_CPORT1(_n)                        (((_n) ? PPE2_BASE : PPE1_BASE) + 0x24c)
++#define REG_PPE_DFT_CPORT_BASE(_n)            (((_n) ? PPE2_BASE : PPE1_BASE) + 0x248)
++#define REG_PPE_DFT_CPORT(_m, _n)             (REG_PPE_DFT_CPORT_BASE(_m) + (((_n) / 8) << 2))
++#define DFT_CPORT_MASK(_n)                    GENMASK(3 + (((_n) % 8) << 2), (((_n) % 8) << 2))
+ 
+ #define REG_PPE_TB_HASH_CFG(_n)                       (((_n) ? PPE2_BASE : PPE1_BASE) + 0x250)
+ #define PPE_DRAM_HASH1_MODE_MASK              GENMASK(31, 28)

diff --git a/target/linux/airoha/patches-6.12/133-v7.1-net-airoha-Rework-the-code-flow-in-airoha_remove-and.patch b/target/linux/airoha/patches-6.12/133-v7.1-net-airoha-Rework-the-code-flow-in-airoha_remove-and.patch
new file mode 100644 (file)
index 0000000..5fd6deb
--- /dev/null
+++ b/target/linux/airoha/patches-6.12/133-v7.1-net-airoha-Rework-the-code-flow-in-airoha_remove-and.patch
@@ -0,0 +1,165 @@
+From b1c803d5c8167026791abfaed96fd3e6a1fcd750 Mon Sep 17 00:00:00 2001
+From: Lorenzo Bianconi <lorenzo@kernel.org>
+Date: Sat, 21 Mar 2026 15:41:44 +0100
+Subject: [PATCH] net: airoha: Rework the code flow in airoha_remove() and in
+ airoha_probe() error path
+
+As suggested by Simon in [0], rework the code flow in airoha_remove()
+and in the airoha_probe() error path in order to rely on a more common
+approach un-registering configured net-devices first and destroying the
+hw resources at the end of the code.
+Introduce airoha_qdma_cleanup routine to release QDMA resources.
+
+[0] https://lore.kernel.org/netdev/20251214-airoha-fix-dev-registration-v1-1-860e027ad4c6@kernel.org/
+
+Suggested-by: Simon Horman <horms@kernel.org>
+Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
+Reviewed-by: Simon Horman <horms@kernel.org>
+Link: https://patch.msgid.link/20260321-airoha-remove-rework-v2-1-16c7bade5fe5@kernel.org
+Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+---
+ drivers/net/ethernet/airoha/airoha_eth.c | 76 ++++++++++++++----------
+ 1 file changed, 44 insertions(+), 32 deletions(-)
+
+--- a/drivers/net/ethernet/airoha/airoha_eth.c
++++ b/drivers/net/ethernet/airoha/airoha_eth.c
+@@ -1368,6 +1368,33 @@ static int airoha_qdma_init(struct platf
+       return airoha_qdma_hw_init(qdma);
+ }
+ 
++static void airoha_qdma_cleanup(struct airoha_qdma *qdma)
++{
++      int i;
++
++      for (i = 0; i < ARRAY_SIZE(qdma->q_rx); i++) {
++              if (!qdma->q_rx[i].ndesc)
++                      continue;
++
++              netif_napi_del(&qdma->q_rx[i].napi);
++              airoha_qdma_cleanup_rx_queue(&qdma->q_rx[i]);
++              if (qdma->q_rx[i].page_pool) {
++                      page_pool_destroy(qdma->q_rx[i].page_pool);
++                      qdma->q_rx[i].page_pool = NULL;
++              }
++      }
++
++      for (i = 0; i < ARRAY_SIZE(qdma->q_tx_irq); i++)
++              netif_napi_del(&qdma->q_tx_irq[i].napi);
++
++      for (i = 0; i < ARRAY_SIZE(qdma->q_tx); i++) {
++              if (!qdma->q_tx[i].ndesc)
++                      continue;
++
++              airoha_qdma_cleanup_tx_queue(&qdma->q_tx[i]);
++      }
++}
++
+ static int airoha_hw_init(struct platform_device *pdev,
+                         struct airoha_eth *eth)
+ {
+@@ -1395,41 +1422,30 @@ static int airoha_hw_init(struct platfor
+       for (i = 0; i < ARRAY_SIZE(eth->qdma); i++) {
+               err = airoha_qdma_init(pdev, eth, &eth->qdma[i]);
+               if (err)
+-                      return err;
++                      goto error;
+       }
+ 
+       err = airoha_ppe_init(eth);
+       if (err)
+-              return err;
++              goto error;
+ 
+       set_bit(DEV_STATE_INITIALIZED, &eth->state);
+ 
+       return 0;
++error:
++      for (i = 0; i < ARRAY_SIZE(eth->qdma); i++)
++              airoha_qdma_cleanup(&eth->qdma[i]);
++
++      return err;
+ }
+ 
+-static void airoha_hw_cleanup(struct airoha_qdma *qdma)
++static void airoha_hw_cleanup(struct airoha_eth *eth)
+ {
+       int i;
+ 
+-      for (i = 0; i < ARRAY_SIZE(qdma->q_rx); i++) {
+-              if (!qdma->q_rx[i].ndesc)
+-                      continue;
+-
+-              netif_napi_del(&qdma->q_rx[i].napi);
+-              airoha_qdma_cleanup_rx_queue(&qdma->q_rx[i]);
+-              if (qdma->q_rx[i].page_pool)
+-                      page_pool_destroy(qdma->q_rx[i].page_pool);
+-      }
+-
+-      for (i = 0; i < ARRAY_SIZE(qdma->q_tx_irq); i++)
+-              netif_napi_del(&qdma->q_tx_irq[i].napi);
+-
+-      for (i = 0; i < ARRAY_SIZE(qdma->q_tx); i++) {
+-              if (!qdma->q_tx[i].ndesc)
+-                      continue;
+-
+-              airoha_qdma_cleanup_tx_queue(&qdma->q_tx[i]);
+-      }
++      for (i = 0; i < ARRAY_SIZE(eth->qdma); i++)
++              airoha_qdma_cleanup(&eth->qdma[i]);
++      airoha_ppe_deinit(eth);
+ }
+ 
+ static void airoha_qdma_start_napi(struct airoha_qdma *qdma)
+@@ -3012,7 +3028,7 @@ static int airoha_probe(struct platform_
+ 
+       err = airoha_hw_init(pdev, eth);
+       if (err)
+-              goto error_hw_cleanup;
++              goto error_netdev_free;
+ 
+       for (i = 0; i < ARRAY_SIZE(eth->qdma); i++)
+               airoha_qdma_start_napi(&eth->qdma[i]);
+@@ -3040,10 +3056,6 @@ static int airoha_probe(struct platform_
+ error_napi_stop:
+       for (i = 0; i < ARRAY_SIZE(eth->qdma); i++)
+               airoha_qdma_stop_napi(&eth->qdma[i]);
+-      airoha_ppe_deinit(eth);
+-error_hw_cleanup:
+-      for (i = 0; i < ARRAY_SIZE(eth->qdma); i++)
+-              airoha_hw_cleanup(&eth->qdma[i]);
+ 
+       for (i = 0; i < ARRAY_SIZE(eth->ports); i++) {
+               struct airoha_gdm_port *port = eth->ports[i];
+@@ -3055,6 +3067,8 @@ error_hw_cleanup:
+                       unregister_netdev(port->dev);
+               airoha_metadata_dst_free(port);
+       }
++      airoha_hw_cleanup(eth);
++error_netdev_free:
+       free_netdev(eth->napi_dev);
+       platform_set_drvdata(pdev, NULL);
+ 
+@@ -3066,10 +3080,8 @@ static void airoha_remove(struct platfor
+       struct airoha_eth *eth = platform_get_drvdata(pdev);
+       int i;
+ 
+-      for (i = 0; i < ARRAY_SIZE(eth->qdma); i++) {
++      for (i = 0; i < ARRAY_SIZE(eth->qdma); i++)
+               airoha_qdma_stop_napi(&eth->qdma[i]);
+-              airoha_hw_cleanup(&eth->qdma[i]);
+-      }
+ 
+       for (i = 0; i < ARRAY_SIZE(eth->ports); i++) {
+               struct airoha_gdm_port *port = eth->ports[i];
+@@ -3080,9 +3092,9 @@ static void airoha_remove(struct platfor
+               unregister_netdev(port->dev);
+               airoha_metadata_dst_free(port);
+       }
+-      free_netdev(eth->napi_dev);
++      airoha_hw_cleanup(eth);
+ 
+-      airoha_ppe_deinit(eth);
++      free_netdev(eth->napi_dev);
+       platform_set_drvdata(pdev, NULL);
+ }
+ 

diff --git a/target/linux/airoha/patches-6.12/310-02-net-airoha-deassert-XSI-line-on-hw-init.patch b/target/linux/airoha/patches-6.12/310-02-net-airoha-deassert-XSI-line-on-hw-init.patch
index 41425bbc69ca9810e151c6643e14a147513cb6ae..67e9f03d8a0e31d9cc66f347f42f351f0d01f123 100644 (file)
--- a/target/linux/airoha/patches-6.12/310-02-net-airoha-deassert-XSI-line-on-hw-init.patch
+++ b/target/linux/airoha/patches-6.12/310-02-net-airoha-deassert-XSI-line-on-hw-init.patch
@@ -13,7 +13,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 
 --- a/drivers/net/ethernet/airoha/airoha_eth.c
 +++ b/drivers/net/ethernet/airoha/airoha_eth.c
-@@ -1382,6 +1382,10 @@ static int airoha_hw_init(struct platfor
+@@ -1409,6 +1409,10 @@ static int airoha_hw_init(struct platfor
        if (err)
                return err;
  

diff --git a/target/linux/airoha/patches-6.12/310-06-net-airoha-add-initial-fixup-for-GDM3-4-port-support.patch b/target/linux/airoha/patches-6.12/310-06-net-airoha-add-initial-fixup-for-GDM3-4-port-support.patch
index da5e459250cf3ac5caca1042f520c28c2b387283..6c2ef5df534924270fca73c8bf6250c4484433a0 100644 (file)
--- a/target/linux/airoha/patches-6.12/310-06-net-airoha-add-initial-fixup-for-GDM3-4-port-support.patch
+++ b/target/linux/airoha/patches-6.12/310-06-net-airoha-add-initial-fixup-for-GDM3-4-port-support.patch
@@ -28,7 +28,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
  
        airoha_fe_crsn_qsel_init(eth);
  
-@@ -1625,7 +1627,8 @@ static int airoha_dev_open(struct net_de
+@@ -1641,7 +1643,8 @@ static int airoha_dev_open(struct net_de
        if (err)
                return err;
  

diff --git a/target/linux/airoha/patches-6.12/310-07-airoha-ethernet-drop-xsi-mac-reset.patch b/target/linux/airoha/patches-6.12/310-07-airoha-ethernet-drop-xsi-mac-reset.patch
index dd95a69995aef0b99f614a4ee9a74f2260b8e38a..805ae09fec72454acb281f64b42c09fa9c1f2e05 100644 (file)
--- a/target/linux/airoha/patches-6.12/310-07-airoha-ethernet-drop-xsi-mac-reset.patch
+++ b/target/linux/airoha/patches-6.12/310-07-airoha-ethernet-drop-xsi-mac-reset.patch
@@ -15,7 +15,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 
 --- a/drivers/net/ethernet/airoha/airoha_eth.c
 +++ b/drivers/net/ethernet/airoha/airoha_eth.c
-@@ -3113,7 +3113,6 @@ static void airoha_remove(struct platfor
+@@ -3109,7 +3109,6 @@ static void airoha_remove(struct platfor
  }
  
  static const char * const en7581_xsi_rsts_names[] = {
@@ -23,7 +23,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
        "hsi0-mac",
        "hsi1-mac",
        "hsi-mac",
-@@ -3145,7 +3144,6 @@ static int airoha_en7581_get_src_port_id
+@@ -3141,7 +3140,6 @@ static int airoha_en7581_get_src_port_id
  }
  
  static const char * const an7583_xsi_rsts_names[] = {

diff --git a/target/linux/airoha/patches-6.12/310-10-net-airoha-add-phylink-support-for-GDM2-4.patch b/target/linux/airoha/patches-6.12/310-10-net-airoha-add-phylink-support-for-GDM2-4.patch
index ca68969dde895d092cc23721275ab436bcd37935..3cf1dd8c2eee4d43c04092e517bd504c08de623d 100644 (file)
--- a/target/linux/airoha/patches-6.12/310-10-net-airoha-add-phylink-support-for-GDM2-4.patch
+++ b/target/linux/airoha/patches-6.12/310-10-net-airoha-add-phylink-support-for-GDM2-4.patch
@@ -35,7 +35,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
  static void airoha_set_macaddr(struct airoha_gdm_port *port, const u8 *addr)
  {
        struct airoha_eth *eth = port->qdma->eth;
-@@ -1622,6 +1628,17 @@ static int airoha_dev_open(struct net_de
+@@ -1638,6 +1644,17 @@ static int airoha_dev_open(struct net_de
        struct airoha_qdma *qdma = port->qdma;
        u32 pse_port = FE_PSE_PORT_PPE1;
  
@@ -53,7 +53,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
        netif_tx_start_all_queues(dev);
        err = airoha_set_vip_for_gdm_port(port, true);
        if (err)
-@@ -1686,6 +1703,11 @@ static int airoha_dev_stop(struct net_de
+@@ -1702,6 +1719,11 @@ static int airoha_dev_stop(struct net_de
                }
        }
  
@@ -199,7 +199,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
        return airoha_metadata_dst_alloc(port);
  }
  
-@@ -3079,6 +3214,10 @@ error_hw_cleanup:
+@@ -3075,6 +3210,10 @@ error_napi_stop:
  
                if (port->dev->reg_state == NETREG_REGISTERED)
                        unregister_netdev(port->dev);
@@ -209,8 +209,8 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +              }
                airoha_metadata_dst_free(port);
        }
-       free_netdev(eth->napi_dev);
-@@ -3105,6 +3244,10 @@ static void airoha_remove(struct platfor
+       airoha_hw_cleanup(eth);
+@@ -3101,6 +3240,10 @@ static void airoha_remove(struct platfor
  
                unregister_netdev(port->dev);
                airoha_metadata_dst_free(port);
@@ -219,7 +219,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +                      airoha_pcs_destroy(port->pcs);
 +              }
        }
-       free_netdev(eth->napi_dev);
+       airoha_hw_cleanup(eth);
  
 --- a/drivers/net/ethernet/airoha/airoha_eth.h
 +++ b/drivers/net/ethernet/airoha/airoha_eth.h
@@ -236,7 +236,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
        DECLARE_BITMAP(qos_sq_bmap, AIROHA_NUM_QOS_CHANNELS);
 --- a/drivers/net/ethernet/airoha/airoha_regs.h
 +++ b/drivers/net/ethernet/airoha/airoha_regs.h
-@@ -359,6 +359,18 @@
+@@ -358,6 +358,18 @@
  #define IP_FRAGMENT_PORT_MASK         GENMASK(8, 5)
  #define IP_FRAGMENT_NBQ_MASK          GENMASK(4, 0)
  

diff --git a/target/linux/airoha/patches-6.12/606-net-airoha-disable-external-phy-code-if-PCS_AIROHA-i.patch b/target/linux/airoha/patches-6.12/606-net-airoha-disable-external-phy-code-if-PCS_AIROHA-i.patch
index 5820adf6c72d00aaca42d9f201d097f2f2c6947b..f569da744448d2e018db190fd241847c49f69fb8 100644 (file)
--- a/target/linux/airoha/patches-6.12/606-net-airoha-disable-external-phy-code-if-PCS_AIROHA-i.patch
+++ b/target/linux/airoha/patches-6.12/606-net-airoha-disable-external-phy-code-if-PCS_AIROHA-i.patch
@@ -28,7 +28,7 @@ Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
  
  static void airoha_set_macaddr(struct airoha_gdm_port *port, const u8 *addr)
  {
-@@ -1631,6 +1633,7 @@ static int airoha_dev_open(struct net_de
+@@ -1647,6 +1649,7 @@ static int airoha_dev_open(struct net_de
        struct airoha_qdma *qdma = port->qdma;
        u32 pse_port = FE_PSE_PORT_PPE1;
  
@@ -36,7 +36,7 @@ Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
        if (airhoa_is_phy_external(port)) {
                err = phylink_of_phy_connect(port->phylink, dev->dev.of_node, 0);
                if (err) {
-@@ -1641,6 +1644,7 @@ static int airoha_dev_open(struct net_de
+@@ -1657,6 +1660,7 @@ static int airoha_dev_open(struct net_de
  
                phylink_start(port->phylink);
        }
@@ -44,7 +44,7 @@ Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
  
        netif_tx_start_all_queues(dev);
        err = airoha_set_vip_for_gdm_port(port, true);
-@@ -1706,10 +1710,12 @@ static int airoha_dev_stop(struct net_de
+@@ -1722,10 +1726,12 @@ static int airoha_dev_stop(struct net_de
                }
        }
  
@@ -103,7 +103,7 @@ Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
  
        return airoha_metadata_dst_alloc(port);
  }
-@@ -3217,10 +3229,12 @@ error_hw_cleanup:
+@@ -3213,10 +3225,12 @@ error_napi_stop:
  
                if (port->dev->reg_state == NETREG_REGISTERED)
                        unregister_netdev(port->dev);
@@ -115,8 +115,8 @@ Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
 +#endif
                airoha_metadata_dst_free(port);
        }
-       free_netdev(eth->napi_dev);
-@@ -3247,10 +3261,12 @@ static void airoha_remove(struct platfor
+       airoha_hw_cleanup(eth);
+@@ -3243,10 +3257,12 @@ static void airoha_remove(struct platfor
  
                unregister_netdev(port->dev);
                airoha_metadata_dst_free(port);
@@ -127,7 +127,7 @@ Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
                }
 +#endif
        }
-       free_netdev(eth->napi_dev);
+       airoha_hw_cleanup(eth);
  
 --- a/drivers/net/ethernet/airoha/airoha_eth.h
 +++ b/drivers/net/ethernet/airoha/airoha_eth.h