| /linux-6.12.1/drivers/net/pcs/ |
| D | pcs-xpcs-wx.c | 4 #include <linux/pcs/pcs-xpcs.h>
6 #include "pcs-xpcs.h"
49 static int txgbe_read_pma(struct dw_xpcs *xpcs, int reg) in txgbe_read_pma() argument
51 return xpcs_read(xpcs, MDIO_MMD_PMAPMD, TXGBE_PMA_MMD + reg); in txgbe_read_pma()
54 static int txgbe_write_pma(struct dw_xpcs *xpcs, int reg, u16 val) in txgbe_write_pma() argument
56 return xpcs_write(xpcs, MDIO_MMD_PMAPMD, TXGBE_PMA_MMD + reg, val); in txgbe_write_pma()
59 static void txgbe_pma_config_10gbaser(struct dw_xpcs *xpcs) in txgbe_pma_config_10gbaser() argument
63 txgbe_write_pma(xpcs, TXGBE_MPLLA_CTL0, 0x21); in txgbe_pma_config_10gbaser()
64 txgbe_write_pma(xpcs, TXGBE_MPLLA_CTL3, 0); in txgbe_pma_config_10gbaser()
65 val = txgbe_read_pma(xpcs, TXGBE_TX_GENCTL1); in txgbe_pma_config_10gbaser()
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| D | pcs-xpcs.c | 4 * Synopsys DesignWare XPCS helpers
11 #include <linux/pcs/pcs-xpcs.h>
17 #include "pcs-xpcs.h"
154 int (*pma_config)(struct dw_xpcs *xpcs);
179 int xpcs_get_an_mode(struct dw_xpcs *xpcs, phy_interface_t interface) in xpcs_get_an_mode() argument
183 compat = xpcs_find_compat(xpcs->desc, interface); in xpcs_get_an_mode()
206 int xpcs_read(struct dw_xpcs *xpcs, int dev, u32 reg) in xpcs_read() argument
208 return mdiodev_c45_read(xpcs->mdiodev, dev, reg); in xpcs_read()
211 int xpcs_write(struct dw_xpcs *xpcs, int dev, u32 reg, u16 val) in xpcs_write() argument
213 return mdiodev_c45_write(xpcs->mdiodev, dev, reg, val); in xpcs_write()
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| D | pcs-xpcs-nxp.c | 4 #include <linux/pcs/pcs-xpcs.h>
5 #include "pcs-xpcs.h"
72 int nxp_sja1105_sgmii_pma_config(struct dw_xpcs *xpcs) in nxp_sja1105_sgmii_pma_config() argument
74 return xpcs_write(xpcs, MDIO_MMD_VEND2, DW_VR_MII_DIG_CTRL2, in nxp_sja1105_sgmii_pma_config()
78 static int nxp_sja1110_pma_config(struct dw_xpcs *xpcs, in nxp_sja1110_pma_config() argument
89 ret = xpcs_write(xpcs, MDIO_MMD_VEND2, SJA1110_TXPLL_CTRL0, in nxp_sja1110_pma_config()
94 ret = xpcs_write(xpcs, MDIO_MMD_VEND2, SJA1110_TXPLL_CTRL1, in nxp_sja1110_pma_config()
100 ret = xpcs_write(xpcs, MDIO_MMD_VEND2, SJA1110_LANE_DRIVER1_0, in nxp_sja1110_pma_config()
107 ret = xpcs_write(xpcs, MDIO_MMD_VEND2, SJA1110_LANE_DRIVER2_0, val); in nxp_sja1110_pma_config()
113 ret = xpcs_write(xpcs, MDIO_MMD_VEND2, SJA1110_LANE_DRIVER2_1, val); in nxp_sja1110_pma_config()
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| D | pcs-xpcs.h | 4 * Synopsys DesignWare XPCS helpers
10 #include <linux/pcs/pcs-xpcs.h>
126 int xpcs_read(struct dw_xpcs *xpcs, int dev, u32 reg);
127 int xpcs_write(struct dw_xpcs *xpcs, int dev, u32 reg, u16 val);
128 int xpcs_read_vpcs(struct dw_xpcs *xpcs, int reg);
129 int xpcs_write_vpcs(struct dw_xpcs *xpcs, int reg, u16 val);
130 int nxp_sja1105_sgmii_pma_config(struct dw_xpcs *xpcs);
131 int nxp_sja1110_sgmii_pma_config(struct dw_xpcs *xpcs);
132 int nxp_sja1110_2500basex_pma_config(struct dw_xpcs *xpcs);
133 int txgbe_xpcs_switch_mode(struct dw_xpcs *xpcs, phy_interface_t interface);
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| D | pcs-xpcs-plat.c | 3 * Synopsys DesignWare XPCS platform device driver
15 #include <linux/pcs/pcs-xpcs.h>
22 #include "pcs-xpcs.h"
308 pxpcs->bus->name = "DW XPCS MCI/APB3"; in xpcs_plat_init_bus()
321 * the MDIO and MCI/APB3 IO interfaces utilized for the DW XPCS CSRs in xpcs_plat_init_bus()
343 /* There is a single memory-mapped DW XPCS device */ in xpcs_plat_init_dev()
354 /* Pass the data further so the DW XPCS driver core could use it */ in xpcs_plat_init_dev()
436 { .compatible = "snps,dw-xpcs", .data = &xpcs_generic },
437 { .compatible = "snps,dw-xpcs-gen1-3g", .data = &xpcs_pma_gen1_3g },
438 { .compatible = "snps,dw-xpcs-gen2-3g", .data = &xpcs_pma_gen2_3g },
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| D | Makefile | 4 pcs_xpcs-$(CONFIG_PCS_XPCS) := pcs-xpcs.o pcs-xpcs-plat.o \
5 pcs-xpcs-nxp.o pcs-xpcs-wx.o
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| D | Kconfig | 9 tristate "Synopsys DesignWare Ethernet XPCS"
13 DesignWare XPCS controllers.
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| /linux-6.12.1/drivers/net/ethernet/stmicro/stmmac/ |
| D | dwmac-tegra.c | 24 void __iomem *xpcs; member
89 value = readl(mgbe->xpcs + XPCS_WRAP_UPHY_STATUS); in tegra_mgbe_resume()
91 value = readl(mgbe->xpcs + XPCS_WRAP_UPHY_HW_INIT_CTRL); in tegra_mgbe_resume()
93 writel(value, mgbe->xpcs + XPCS_WRAP_UPHY_HW_INIT_CTRL); in tegra_mgbe_resume()
96 err = readl_poll_timeout(mgbe->xpcs + XPCS_WRAP_UPHY_HW_INIT_CTRL, value, in tegra_mgbe_resume()
118 value = readl(mgbe->xpcs + XPCS_WRAP_UPHY_RX_CONTROL); in mgbe_uphy_lane_bringup_serdes_up()
120 writel(value, mgbe->xpcs + XPCS_WRAP_UPHY_RX_CONTROL); in mgbe_uphy_lane_bringup_serdes_up()
122 value = readl(mgbe->xpcs + XPCS_WRAP_UPHY_RX_CONTROL); in mgbe_uphy_lane_bringup_serdes_up()
124 writel(value, mgbe->xpcs + XPCS_WRAP_UPHY_RX_CONTROL); in mgbe_uphy_lane_bringup_serdes_up()
126 value = readl(mgbe->xpcs + XPCS_WRAP_UPHY_RX_CONTROL); in mgbe_uphy_lane_bringup_serdes_up()
[all …]
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| D | stmmac_mdio.c | 501 struct dw_xpcs *xpcs = NULL; in stmmac_pcs_setup() local
513 xpcs = xpcs_create_fwnode(pcsnode, mode); in stmmac_pcs_setup()
515 ret = PTR_ERR_OR_ZERO(xpcs); in stmmac_pcs_setup()
519 xpcs = xpcs_create_mdiodev(priv->mii, addr, mode); in stmmac_pcs_setup()
520 ret = PTR_ERR_OR_ZERO(xpcs); in stmmac_pcs_setup()
526 return dev_err_probe(priv->device, ret, "No xPCS found\n"); in stmmac_pcs_setup()
528 priv->hw->xpcs = xpcs; in stmmac_pcs_setup()
540 if (!priv->hw->xpcs) in stmmac_pcs_clean()
543 xpcs_destroy(priv->hw->xpcs); in stmmac_pcs_clean()
544 priv->hw->xpcs = NULL; in stmmac_pcs_clean()
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| D | common.h | 18 #include <linux/pcs/pcs-xpcs.h>
595 struct dw_xpcs *xpcs; member
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| D | dwmac-intel.c | 451 * should always be an XPCS. The original code would always in intel_mgbe_select_pcs()
454 return &priv->hw->xpcs->pcs; in intel_mgbe_select_pcs()
604 /* Ensure mdio bus scan skips intel serdes and pcs-xpcs */ in intel_mgbe_common_data()
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| D | stmmac_main.c | 487 if (priv->hw->xpcs) in stmmac_eee_init()
488 xpcs_config_eee(priv->hw->xpcs, in stmmac_eee_init()
500 if (priv->hw->xpcs) in stmmac_eee_init()
501 xpcs_config_eee(priv->hw->xpcs, in stmmac_eee_init()
1249 /* If we have an xpcs, it defines which PHY interfaces are supported. */ in stmmac_phy_setup()
1250 if (priv->hw->xpcs) in stmmac_phy_setup()
1251 xpcs_get_interfaces(priv->hw->xpcs, in stmmac_phy_setup()
3940 if ((!priv->hw->xpcs || in __stmmac_open()
3941 xpcs_get_an_mode(priv->hw->xpcs, mode) != DW_AN_C73)) { in __stmmac_open()
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| /linux-6.12.1/Documentation/devicetree/bindings/net/pcs/ |
| D | snps,dw-xpcs.yaml | 4 $id: http://devicetree.org/schemas/net/pcs/snps,dw-xpcs.yaml#
22 by means of the APB3/MCI interfaces. In the later case the XPCS can be mapped
28 - description: Synopsys DesignWare XPCS with none or unknown PMA
29 const: snps,dw-xpcs
30 - description: Synopsys DesignWare XPCS with Consumer Gen1 3G PMA
31 const: snps,dw-xpcs-gen1-3g
32 - description: Synopsys DesignWare XPCS with Consumer Gen2 3G PMA
33 const: snps,dw-xpcs-gen2-3g
34 - description: Synopsys DesignWare XPCS with Consumer Gen2 6G PMA
35 const: snps,dw-xpcs-gen2-6g
[all …]
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| /linux-6.12.1/include/linux/pcs/ |
| D | pcs-xpcs.h | 4 * Synopsys DesignWare XPCS helpers
66 int xpcs_get_an_mode(struct dw_xpcs *xpcs, phy_interface_t interface);
69 int xpcs_do_config(struct dw_xpcs *xpcs, phy_interface_t interface,
71 void xpcs_get_interfaces(struct dw_xpcs *xpcs, unsigned long *interfaces);
72 int xpcs_config_eee(struct dw_xpcs *xpcs, int mult_fact_100ns,
78 void xpcs_destroy(struct dw_xpcs *xpcs);
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| /linux-6.12.1/drivers/net/dsa/sja1105/ |
| D | sja1105_mdio.c | 4 #include <linux/pcs/pcs-xpcs.h>
403 struct dw_xpcs *xpcs; in sja1105_mdiobus_pcs_register() local
412 xpcs = xpcs_create_mdiodev(bus, port, priv->phy_mode[port]); in sja1105_mdiobus_pcs_register()
413 if (IS_ERR(xpcs)) { in sja1105_mdiobus_pcs_register()
414 rc = PTR_ERR(xpcs); in sja1105_mdiobus_pcs_register()
418 priv->xpcs[port] = xpcs; in sja1105_mdiobus_pcs_register()
427 if (!priv->xpcs[port]) in sja1105_mdiobus_pcs_register()
430 xpcs_destroy(priv->xpcs[port]); in sja1105_mdiobus_pcs_register()
431 priv->xpcs[port] = NULL; in sja1105_mdiobus_pcs_register()
449 if (!priv->xpcs[port]) in sja1105_mdiobus_pcs_unregister()
[all …]
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| D | sja1105_main.c | 18 #include <linux/pcs/pcs-xpcs.h>
1359 struct dw_xpcs *xpcs = priv->xpcs[dp->index]; in sja1105_mac_select_pcs() local
1361 if (xpcs) in sja1105_mac_select_pcs()
1362 return &xpcs->pcs; in sja1105_mac_select_pcs()
1409 * sense, because that is done through the XPCS. We allow in sja1105_phylink_get_caps()
2320 if (priv->xpcs[i]) in sja1105_static_config_reload()
2377 struct dw_xpcs *xpcs = priv->xpcs[i]; in sja1105_static_config_reload() local
2384 if (!xpcs) in sja1105_static_config_reload()
2392 rc = xpcs_do_config(xpcs, priv->phy_mode[i], NULL, neg_mode); in sja1105_static_config_reload()
2408 xpcs_link_up(&xpcs->pcs, neg_mode, priv->phy_mode[i], in sja1105_static_config_reload()
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| D | sja1105.h | 281 struct dw_xpcs *xpcs[SJA1105_MAX_NUM_PORTS]; member
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| /linux-6.12.1/drivers/net/ethernet/wangxun/txgbe/ |
| D | txgbe_phy.c | 13 #include <linux/pcs/pcs-xpcs.h>
125 struct dw_xpcs *xpcs; in txgbe_mdio_pcs_init() local
150 xpcs = xpcs_create_mdiodev(mii_bus, 0, PHY_INTERFACE_MODE_10GBASER); in txgbe_mdio_pcs_init()
151 if (IS_ERR(xpcs)) in txgbe_mdio_pcs_init()
152 return PTR_ERR(xpcs); in txgbe_mdio_pcs_init()
154 txgbe->xpcs = xpcs; in txgbe_mdio_pcs_init()
166 return &txgbe->xpcs->pcs; in txgbe_phylink_mac_select()
305 phylink_pcs_change(&txgbe->xpcs->pcs, up); in txgbe_link_irq_handler()
781 xpcs_destroy(txgbe->xpcs); in txgbe_init_phy()
801 xpcs_destroy(txgbe->xpcs); in txgbe_remove_phy()
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| D | txgbe_type.h | 332 struct dw_xpcs *xpcs; member
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| /linux-6.12.1/drivers/net/ethernet/amd/xgbe/ |
| D | xgbe-pci.c | 268 dev_err(dev, "xpcs ioremap failed\n"); in xgbe_pci_probe()
305 dev_dbg(dev, "xpcs window def = %#010x\n", in xgbe_pci_probe()
307 dev_dbg(dev, "xpcs window sel = %#010x\n", in xgbe_pci_probe()
309 dev_dbg(dev, "xpcs window = %#010x\n", in xgbe_pci_probe()
311 dev_dbg(dev, "xpcs window size = %#010x\n", in xgbe_pci_probe()
313 dev_dbg(dev, "xpcs window mask = %#010x\n", in xgbe_pci_probe()
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| D | xgbe-platform.c | 326 dev_err(dev, "xpcs ioremap failed\n"); in xgbe_platform_probe()
422 /* Always have XGMAC and XPCS (auto-negotiation) interrupts */ in xgbe_platform_probe()
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| D | xgbe.h | 1066 /* XGMAC/XPCS related mmio registers */
1068 void __iomem *xpcs_regs; /* XPCS MMD registers */
1085 /* XPCS indirect addressing lock */
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| /linux-6.12.1/Documentation/devicetree/bindings/net/ |
| D | nvidia,tegra234-mgbe.yaml | 24 - const: xpcs
121 reg-names = "hypervisor", "mac", "xpcs";
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| /linux-6.12.1/drivers/net/ethernet/marvell/mvpp2/ |
| D | mvpp2_main.c | 1583 void __iomem *xpcs = priv->iface_base + MVPP22_XPCS_BASE(port->gop_id); in mvpp22_gop_init_10gkr() local
1586 val = readl(xpcs + MVPP22_XPCS_CFG0); in mvpp22_gop_init_10gkr()
1590 writel(val, xpcs + MVPP22_XPCS_CFG0); in mvpp22_gop_init_10gkr()
2196 void __iomem *mpcs, *xpcs; in mvpp22_pcs_reset_assert() local
2203 xpcs = priv->iface_base + MVPP22_XPCS_BASE(port->gop_id); in mvpp22_pcs_reset_assert()
2210 val = readl(xpcs + MVPP22_XPCS_CFG0); in mvpp22_pcs_reset_assert()
2211 writel(val & ~MVPP22_XPCS_CFG0_RESET_DIS, xpcs + MVPP22_XPCS_CFG0); in mvpp22_pcs_reset_assert()
2218 void __iomem *mpcs, *xpcs; in mvpp22_pcs_reset_deassert() local
2225 xpcs = priv->iface_base + MVPP22_XPCS_BASE(port->gop_id); in mvpp22_pcs_reset_deassert()
2238 val = readl(xpcs + MVPP22_XPCS_CFG0); in mvpp22_pcs_reset_deassert()
[all …]
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| D | mvpp2.h | 598 /* XPCS registers.PPv2.2 and PPv2.3 */
618 /* XPCS registers. PPv2.2 and PPv2.3 */
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