diff options
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns/hnae.c | 8 | ||||
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns/hnae.h | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c | 34 | ||||
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns/hns_dsaf_misc.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns/hns_enet.c | 21 | ||||
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns/hns_ethtool.c | 2 |
8 files changed, 49 insertions, 25 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns/hnae.c b/drivers/net/ethernet/hisilicon/hns/hnae.c index d630acdb0749..5d3047cc8380 100644 --- a/drivers/net/ethernet/hisilicon/hns/hnae.c +++ b/drivers/net/ethernet/hisilicon/hns/hnae.c @@ -96,7 +96,13 @@ static int __ae_match(struct device *dev, const void *data) { struct hnae_ae_dev *hdev = cls_to_ae_dev(dev); - return (data == &hdev->dev->of_node->fwnode); + if (dev_of_node(hdev->dev)) + return (data == &hdev->dev->of_node->fwnode); + else if (is_acpi_node(hdev->dev->fwnode)) + return (data == hdev->dev->fwnode); + + dev_err(dev, "__ae_match cannot read cfg data from OF or acpi\n"); + return 0; } static struct hnae_ae_dev *find_ae(const struct fwnode_handle *fwnode) diff --git a/drivers/net/ethernet/hisilicon/hns/hnae.h b/drivers/net/ethernet/hisilicon/hns/hnae.h index f5f814083809..529cb1341270 100644 --- a/drivers/net/ethernet/hisilicon/hns/hnae.h +++ b/drivers/net/ethernet/hisilicon/hns/hnae.h @@ -27,6 +27,7 @@ * "cb" means control block */ +#include <linux/acpi.h> #include <linux/delay.h> #include <linux/device.h> #include <linux/module.h> @@ -512,7 +513,7 @@ struct hnae_ae_dev { struct hnae_handle { struct device *owner_dev; /* the device which make use of this handle */ struct hnae_ae_dev *dev; /* the device who provides this handle */ - struct device_node *phy_node; + struct phy_device *phy_dev; phy_interface_t phy_if; u32 if_support; int q_num; diff --git a/drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c b/drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c index 7a757e88c89a..8e009f4f0ee7 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c @@ -131,7 +131,7 @@ struct hnae_handle *hns_ae_get_handle(struct hnae_ae_dev *dev, vf_cb->mac_cb = dsaf_dev->mac_cb[port_id]; ae_handle->phy_if = vf_cb->mac_cb->phy_if; - ae_handle->phy_node = vf_cb->mac_cb->phy_node; + ae_handle->phy_dev = vf_cb->mac_cb->phy_dev; ae_handle->if_support = vf_cb->mac_cb->if_support; ae_handle->port_type = vf_cb->mac_cb->mac_type; ae_handle->dport_id = port_id; diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c index 611581fccf2a..527b49d3749e 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c @@ -15,7 +15,8 @@ #include <linux/netdevice.h> #include <linux/of.h> #include <linux/of_address.h> -#include <linux/phy_fixed.h> +#include <linux/of_mdio.h> +#include <linux/phy.h> #include <linux/platform_device.h> #include "hns_dsaf_main.h" @@ -645,7 +646,7 @@ free_mac_drv: */ static int hns_mac_get_info(struct hns_mac_cb *mac_cb) { - struct device_node *np = mac_cb->dev->of_node; + struct device_node *np; struct regmap *syscon; struct of_phandle_args cpld_args; u32 ret; @@ -672,21 +673,34 @@ static int hns_mac_get_info(struct hns_mac_cb *mac_cb) * from dsaf node */ if (!mac_cb->fw_port) { - mac_cb->phy_node = of_parse_phandle(np, "phy-handle", - mac_cb->mac_id); - if (mac_cb->phy_node) + np = of_parse_phandle(mac_cb->dev->of_node, "phy-handle", + mac_cb->mac_id); + mac_cb->phy_dev = of_phy_find_device(np); + if (mac_cb->phy_dev) { + /* refcount is held by of_phy_find_device() + * if the phy_dev is found + */ + put_device(&mac_cb->phy_dev->mdio.dev); + dev_dbg(mac_cb->dev, "mac%d phy_node: %s\n", - mac_cb->mac_id, mac_cb->phy_node->name); + mac_cb->mac_id, np->name); + } + return 0; } + if (!is_of_node(mac_cb->fw_port)) return -EINVAL; + /* parse property from port subnode in dsaf */ - mac_cb->phy_node = of_parse_phandle(to_of_node(mac_cb->fw_port), - "phy-handle", 0); - if (mac_cb->phy_node) + np = of_parse_phandle(to_of_node(mac_cb->fw_port), "phy-handle", 0); + mac_cb->phy_dev = of_phy_find_device(np); + if (mac_cb->phy_dev) { + put_device(&mac_cb->phy_dev->mdio.dev); dev_dbg(mac_cb->dev, "mac%d phy_node: %s\n", - mac_cb->mac_id, mac_cb->phy_node->name); + mac_cb->mac_id, np->name); + } + syscon = syscon_node_to_regmap( of_parse_phandle(to_of_node(mac_cb->fw_port), "serdes-syscon", 0)); diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.h b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.h index 97ce9a750aaf..89b49d7fa20f 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.h +++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.h @@ -338,7 +338,7 @@ struct hns_mac_cb { phy_interface_t phy_if; enum hnae_loop loop_mode; - struct device_node *phy_node; + struct phy_device *phy_dev; struct mac_hw_stats hw_stats; }; diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_misc.c b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_misc.c index a837bb9e3839..a843a866455d 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_misc.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_misc.c @@ -332,7 +332,7 @@ int hns_mac_config_sds_loopback(struct hns_mac_cb *mac_cb, u8 en) int sfp_prsnt; int ret = hns_mac_get_sfp_prsnt(mac_cb, &sfp_prsnt); - if (!mac_cb->phy_node) { + if (!mac_cb->phy_dev) { if (ret) pr_info("please confirm sfp is present or not\n"); else diff --git a/drivers/net/ethernet/hisilicon/hns/hns_enet.c b/drivers/net/ethernet/hisilicon/hns/hns_enet.c index 93f6ccbb6433..3ec3c2798379 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_enet.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_enet.c @@ -996,19 +996,22 @@ static void hns_nic_adjust_link(struct net_device *ndev) int hns_nic_init_phy(struct net_device *ndev, struct hnae_handle *h) { struct hns_nic_priv *priv = netdev_priv(ndev); - struct phy_device *phy_dev = NULL; + struct phy_device *phy_dev = h->phy_dev; + int ret; - if (!h->phy_node) + if (!h->phy_dev) return 0; - if (h->phy_if != PHY_INTERFACE_MODE_XGMII) - phy_dev = of_phy_connect(ndev, h->phy_node, - hns_nic_adjust_link, 0, h->phy_if); - else - phy_dev = of_phy_attach(ndev, h->phy_node, 0, h->phy_if); + if (h->phy_if != PHY_INTERFACE_MODE_XGMII) { + phy_dev->dev_flags = 0; - if (unlikely(!phy_dev) || IS_ERR(phy_dev)) - return !phy_dev ? -ENODEV : PTR_ERR(phy_dev); + ret = phy_connect_direct(ndev, phy_dev, hns_nic_adjust_link, + h->phy_if); + } else { + ret = phy_attach_direct(ndev, phy_dev, 0, h->phy_if); + } + if (unlikely(ret)) + return -ENODEV; phy_dev->supported &= h->if_support; phy_dev->advertising = phy_dev->supported; diff --git a/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c b/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c index 67a648c7d3a9..a809f52f6c16 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c @@ -596,7 +596,7 @@ static void hns_nic_self_test(struct net_device *ndev, st_param[1][0] = MAC_INTERNALLOOP_SERDES; st_param[1][1] = 1; /*serdes must exist*/ st_param[2][0] = MAC_INTERNALLOOP_PHY; /* only supporte phy node*/ - st_param[2][1] = ((!!(priv->ae_handle->phy_node)) && + st_param[2][1] = ((!!(priv->ae_handle->phy_dev)) && (priv->ae_handle->phy_if != PHY_INTERFACE_MODE_XGMII)); if (eth_test->flags == ETH_TEST_FL_OFFLINE) { |