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Searched refs:regnum (Results 1 – 25 of 140) sorted by relevance

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/linux/drivers/net/ethernet/meta/fbnic/
H A Dfbnic_mdio.c15 fbnic_mdio_read_pmd(struct fbnic_dev *fbd, int addr, int regnum) in fbnic_mdio_read_pmd() argument
31 switch (regnum) { in fbnic_mdio_read_pmd()
59 addr, regnum, ret); in fbnic_mdio_read_pmd()
65 fbnic_mdio_read_pcs(struct fbnic_dev *fbd, int addr, int regnum) in fbnic_mdio_read_pcs() argument
74 if (regnum & FBNIC_PCS_ZERO_MASK) in fbnic_mdio_read_pcs()
78 if (regnum == MDIO_DEVID1) in fbnic_mdio_read_pcs()
80 if (regnum == MDIO_DEVID2) in fbnic_mdio_read_pcs()
82 if (regnum == MDIO_DEVS1) in fbnic_mdio_read_pcs()
86 if (regnum & DW_VENDOR) in fbnic_mdio_read_pcs()
89 ret = fbnic_rd32(fbd, FBNIC_PCS_PAGE(addr) + (regnum ^ offset)); in fbnic_mdio_read_pcs()
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/linux/include/linux/
H A Dmdio.h571 int __mdiobus_read(struct mii_bus *bus, int addr, u32 regnum);
572 int __mdiobus_write(struct mii_bus *bus, int addr, u32 regnum, u16 val);
573 int __mdiobus_modify(struct mii_bus *bus, int addr, u32 regnum, u16 mask,
575 int __mdiobus_modify_changed(struct mii_bus *bus, int addr, u32 regnum,
578 int mdiobus_read(struct mii_bus *bus, int addr, u32 regnum);
579 int mdiobus_read_nested(struct mii_bus *bus, int addr, u32 regnum);
580 int mdiobus_write(struct mii_bus *bus, int addr, u32 regnum, u16 val);
581 int mdiobus_write_nested(struct mii_bus *bus, int addr, u32 regnum, u16 val);
582 int mdiobus_modify(struct mii_bus *bus, int addr, u32 regnum, u16 mask,
584 int mdiobus_modify_changed(struct mii_bus *bus, int addr, u32 regnum,
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H A Dphy.h369 int (*read)(struct mii_bus *bus, int addr, int regnum);
371 int (*write)(struct mii_bus *bus, int addr, int regnum, u16 val);
373 int (*read_c45)(struct mii_bus *bus, int addr, int devnum, int regnum);
376 int regnum, u16 val);
1259 int (*read_mmd)(struct phy_device *dev, int devnum, u16 regnum);
1271 int (*write_mmd)(struct phy_device *dev, int devnum, u16 regnum,
1703 static inline int phy_read(struct phy_device *phydev, u32 regnum) in phy_read() argument
1705 return mdiobus_read(phydev->mdio.bus, phydev->mdio.addr, regnum); in phy_read()
1708 #define phy_read_poll_timeout(phydev, regnum, val, cond, sleep_us, \ argument
1714 sleep_us, timeout_us, sleep_before_read, phydev, regnum); \
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/linux/drivers/net/phy/
H A Dphy-core.c422 u16 regnum) in mmd_phy_indirect() argument
428 __mdiobus_write(bus, phy_addr, MII_MMD_DATA, regnum); in mmd_phy_indirect()
436 int devad, u32 regnum) in mmd_phy_read() argument
439 return __mdiobus_c45_read(bus, phy_addr, devad, regnum); in mmd_phy_read()
441 mmd_phy_indirect(bus, phy_addr, devad, regnum); in mmd_phy_read()
448 int devad, u32 regnum, u16 val) in mmd_phy_write() argument
451 return __mdiobus_c45_write(bus, phy_addr, devad, regnum, val); in mmd_phy_write()
453 mmd_phy_indirect(bus, phy_addr, devad, regnum); in mmd_phy_write()
468 int __phy_read_mmd(struct phy_device *phydev, int devad, u32 regnum) in __phy_read_mmd() argument
470 if (regnum > (u16)~0 || devad > 32) in __phy_read_mmd()
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H A Dmdio_bus.c414 int __mdiobus_read(struct mii_bus *bus, int addr, u32 regnum) in __mdiobus_read() argument
424 retval = bus->read(bus, addr, regnum); in __mdiobus_read()
428 trace_mdio_access(bus, 1, addr, regnum, retval, retval); in __mdiobus_read()
448 int __mdiobus_write(struct mii_bus *bus, int addr, u32 regnum, u16 val) in __mdiobus_write() argument
458 err = bus->write(bus, addr, regnum, val); in __mdiobus_write()
462 trace_mdio_access(bus, 0, addr, regnum, val, err); in __mdiobus_write()
485 int __mdiobus_modify_changed(struct mii_bus *bus, int addr, u32 regnum, in __mdiobus_modify_changed() argument
490 ret = __mdiobus_read(bus, addr, regnum); in __mdiobus_modify_changed()
498 ret = __mdiobus_write(bus, addr, regnum, new); in __mdiobus_modify_changed()
517 int __mdiobus_c45_read(struct mii_bus *bus, int addr, int devad, u32 regnum) in __mdiobus_c45_read() argument
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H A Dphylib.h16 u32 regnum);
18 u32 regnum, u16 val);
21 u32 regnum);
24 u32 regnum, u16 val);
35 int devad, u32 regnum);
37 int devad, u32 regnum, u16 val);
H A Dphy_package.c71 u32 regnum) in __phy_package_read() argument
78 return __mdiobus_read(phydev->mdio.bus, addr, regnum); in __phy_package_read()
83 u32 regnum, u16 val) in __phy_package_write() argument
90 return __mdiobus_write(phydev->mdio.bus, addr, regnum, val); in __phy_package_write()
111 u32 regnum) in __phy_package_read_mmd() argument
118 if (regnum > (u16)~0 || devad > 32) in __phy_package_read_mmd()
122 regnum); in __phy_package_read_mmd()
144 u32 regnum, u16 val) in __phy_package_write_mmd() argument
151 if (regnum > (u16)~0 || devad > 32) in __phy_package_write_mmd()
155 regnum, val); in __phy_package_write_mmd()
H A Dmxl-86110.c202 u16 regnum, u16 val) in __mxl86110_write_extended_reg() argument
206 ret = __phy_write(phydev, MXL86110_EXTD_REG_ADDR_OFFSET, regnum); in __mxl86110_write_extended_reg()
229 static int __mxl86110_read_extended_reg(struct phy_device *phydev, u16 regnum) in __mxl86110_read_extended_reg() argument
233 ret = __phy_write(phydev, MXL86110_EXTD_REG_ADDR_OFFSET, regnum); in __mxl86110_read_extended_reg()
253 u16 regnum, u16 mask, u16 set) in __mxl86110_modify_extended_reg() argument
257 ret = __phy_write(phydev, MXL86110_EXTD_REG_ADDR_OFFSET, regnum); in __mxl86110_modify_extended_reg()
277 u16 regnum, u16 val) in mxl86110_write_extended_reg() argument
282 ret = __mxl86110_write_extended_reg(phydev, regnum, val); in mxl86110_write_extended_reg()
299 static int mxl86110_read_extended_reg(struct phy_device *phydev, u16 regnum) in mxl86110_read_extended_reg() argument
304 ret = __mxl86110_read_extended_reg(phydev, regnum); in mxl86110_read_extended_reg()
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/linux/include/linux/fsl/
H A Denetc_mdio.h40 int enetc_mdio_read_c22(struct mii_bus *bus, int phy_id, int regnum);
41 int enetc_mdio_write_c22(struct mii_bus *bus, int phy_id, int regnum,
43 int enetc_mdio_read_c45(struct mii_bus *bus, int phy_id, int devad, int regnum);
44 int enetc_mdio_write_c45(struct mii_bus *bus, int phy_id, int devad, int regnum,
51 int regnum) in enetc_mdio_read_c22() argument
54 int regnum, u16 value) in enetc_mdio_write_c22() argument
57 int devad, int regnum) in enetc_mdio_read_c45() argument
60 int devad, int regnum, u16 value) in enetc_mdio_write_c45() argument
/linux/drivers/net/mdio/
H A Dmdio-cavium.c29 int phy_id, int devad, int regnum) in cavium_mdiobus_c45_addr() argument
38 smi_wr.s.dat = regnum & 0xffff; in cavium_mdiobus_c45_addr()
60 int cavium_mdiobus_read_c22(struct mii_bus *bus, int phy_id, int regnum) in cavium_mdiobus_read_c22() argument
72 smi_cmd.s.reg_adr = regnum; in cavium_mdiobus_read_c22()
91 int regnum) in cavium_mdiobus_read_c45() argument
99 r = cavium_mdiobus_c45_addr(p, phy_id, devad, regnum); in cavium_mdiobus_read_c45()
106 smi_cmd.s.reg_adr = regnum; in cavium_mdiobus_read_c45()
124 int cavium_mdiobus_write_c22(struct mii_bus *bus, int phy_id, int regnum, in cavium_mdiobus_write_c22() argument
141 smi_cmd.s.reg_adr = regnum; in cavium_mdiobus_write_c22()
160 int regnum, u16 val) in cavium_mdiobus_write_c45() argument
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H A Dmdio-aspeed.c95 static int aspeed_mdio_read_c22(struct mii_bus *bus, int addr, int regnum) in aspeed_mdio_read_c22() argument
100 addr, regnum, 0); in aspeed_mdio_read_c22()
107 static int aspeed_mdio_write_c22(struct mii_bus *bus, int addr, int regnum, in aspeed_mdio_write_c22() argument
111 addr, regnum, val); in aspeed_mdio_write_c22()
115 int regnum) in aspeed_mdio_read_c45() argument
120 addr, devad, regnum); in aspeed_mdio_read_c45()
133 int regnum, u16 val) in aspeed_mdio_write_c45() argument
138 addr, devad, regnum); in aspeed_mdio_write_c45()
H A Dmdio-mux.c38 static int mdio_mux_read(struct mii_bus *bus, int phy_id, int regnum) in mdio_mux_read() argument
51 r = pb->mii_bus->read(pb->mii_bus, phy_id, regnum); in mdio_mux_read()
59 int regnum) in mdio_mux_read_c45() argument
72 r = pb->mii_bus->read_c45(pb->mii_bus, phy_id, dev_addr, regnum); in mdio_mux_read_c45()
83 int regnum, u16 val) in mdio_mux_write() argument
97 r = pb->mii_bus->write(pb->mii_bus, phy_id, regnum, val); in mdio_mux_write()
105 int regnum, u16 val) in mdio_mux_write_c45() argument
119 r = pb->mii_bus->write_c45(pb->mii_bus, phy_id, dev_addr, regnum, val); in mdio_mux_write_c45()
H A Dmdio-airoha.c74 static int airoha_mdio_read(struct mii_bus *bus, int addr, int regnum) in airoha_mdio_read() argument
85 val |= FIELD_PREP(AN7583_MII_CL22_REG_ADDR, regnum); in airoha_mdio_read()
102 static int airoha_mdio_write(struct mii_bus *bus, int addr, int regnum, in airoha_mdio_write() argument
112 val |= FIELD_PREP(AN7583_MII_CL22_REG_ADDR, regnum); in airoha_mdio_write()
125 int regnum) in airoha_mdio_cl45_read() argument
137 val |= FIELD_PREP(AN7583_MII_CL45_REG_ADDR, regnum); in airoha_mdio_cl45_read()
168 int regnum, u16 value) in airoha_mdio_cl45_write() argument
178 val |= FIELD_PREP(AN7583_MII_CL45_REG_ADDR, regnum); in airoha_mdio_cl45_write()
/linux/drivers/net/ethernet/wangxun/ngbe/
H A Dngbe_mdio.c16 static int ngbe_phy_read_reg_internal(struct mii_bus *bus, int phy_addr, int regnum) in ngbe_phy_read_reg_internal() argument
22 return (u16)rd32(wx, NGBE_PHY_CONFIG(regnum)); in ngbe_phy_read_reg_internal()
25 static int ngbe_phy_write_reg_internal(struct mii_bus *bus, int phy_addr, int regnum, u16 value) in ngbe_phy_write_reg_internal() argument
30 wr32(wx, NGBE_PHY_CONFIG(regnum), value); in ngbe_phy_write_reg_internal()
34 static int ngbe_phy_read_reg_c22(struct mii_bus *bus, int phy_addr, int regnum) in ngbe_phy_read_reg_c22() argument
40 phy_data = ngbe_phy_read_reg_internal(bus, phy_addr, regnum); in ngbe_phy_read_reg_c22()
42 phy_data = wx_phy_read_reg_mdi_c22(bus, phy_addr, regnum); in ngbe_phy_read_reg_c22()
48 int regnum, u16 value) in ngbe_phy_write_reg_c22() argument
54 ret = ngbe_phy_write_reg_internal(bus, phy_addr, regnum, value); in ngbe_phy_write_reg_c22()
56 ret = wx_phy_write_reg_mdi_c22(bus, phy_addr, regnum, value); in ngbe_phy_write_reg_c22()
/linux/include/trace/events/
H A Dmdio.h13 u8 addr, unsigned regnum, u16 val, int err),
15 TP_ARGS(bus, read, addr, regnum, val, err),
24 __field(unsigned, regnum)
31 __entry->regnum = regnum;
37 __entry->addr, __entry->regnum, __entry->val)
/linux/tools/perf/arch/mips/util/
H A Dunwind-libunwind.c9 int libunwind__arch_reg_id(int regnum) in libunwind__arch_reg_id() argument
11 switch (regnum) { in libunwind__arch_reg_id()
13 return regnum - UNW_MIPS_R1 + PERF_REG_MIPS_R1; in libunwind__arch_reg_id()
15 return regnum - UNW_MIPS_R28 + PERF_REG_MIPS_R28; in libunwind__arch_reg_id()
19 pr_err("unwind: invalid reg id %d\n", regnum); in libunwind__arch_reg_id()
/linux/drivers/net/ethernet/freescale/enetc/
H A Denetc_mdio.c58 int enetc_mdio_write_c22(struct mii_bus *bus, int phy_id, int regnum, in enetc_mdio_write_c22() argument
67 dev_addr = regnum & 0x1f; in enetc_mdio_write_c22()
92 int regnum, u16 value) in enetc_mdio_write_c45() argument
112 enetc_mdio_wr(mdio_priv, ENETC_MDIO_ADDR, regnum & 0xffff); in enetc_mdio_write_c45()
129 int enetc_mdio_read_c22(struct mii_bus *bus, int phy_id, int regnum) in enetc_mdio_read_c22() argument
137 dev_addr = regnum & 0x1f; in enetc_mdio_read_c22()
161 phy_id, dev_addr, regnum); in enetc_mdio_read_c22()
172 int regnum) in enetc_mdio_read_c45() argument
193 enetc_mdio_wr(mdio_priv, ENETC_MDIO_ADDR, regnum & 0xffff); in enetc_mdio_read_c45()
210 phy_id, dev_addr, regnum); in enetc_mdio_read_c45()
/linux/tools/perf/arch/x86/util/
H A Dunwind-libunwind.c12 int LIBUNWIND__ARCH_REG_ID(int regnum) in LIBUNWIND__ARCH_REG_ID() argument
16 switch (regnum) { in LIBUNWIND__ARCH_REG_ID()
69 pr_err("unwind: invalid reg id %d\n", regnum); in LIBUNWIND__ARCH_REG_ID()
76 int LIBUNWIND__ARCH_REG_ID(int regnum) in LIBUNWIND__ARCH_REG_ID() argument
80 switch (regnum) { in LIBUNWIND__ARCH_REG_ID()
109 pr_err("unwind: invalid reg id %d\n", regnum); in LIBUNWIND__ARCH_REG_ID()
/linux/tools/perf/arch/arm64/util/
H A Dunwind-libunwind.c11 int LIBUNWIND__ARCH_REG_ID(int regnum) in LIBUNWIND__ARCH_REG_ID() argument
13 if (regnum < 0 || regnum >= PERF_REG_ARM64_EXTENDED_MAX) in LIBUNWIND__ARCH_REG_ID()
16 return regnum; in LIBUNWIND__ARCH_REG_ID()
/linux/drivers/net/ethernet/sunplus/
H A Dspl2sw_mdio.c18 static int spl2sw_mdio_access(struct spl2sw_common *comm, u8 cmd, u8 addr, u8 regnum, u16 wdata) in spl2sw_mdio_access() argument
32 FIELD_PREP(MAC_CPU_PHY_REG_ADDR, regnum) | FIELD_PREP(MAC_CPU_PHY_ADDR, addr); in spl2sw_mdio_access()
60 static int spl2sw_mii_read(struct mii_bus *bus, int addr, int regnum) in spl2sw_mii_read() argument
64 return spl2sw_mdio_access(comm, SPL2SW_MDIO_READ_CMD, addr, regnum, 0); in spl2sw_mii_read()
67 static int spl2sw_mii_write(struct mii_bus *bus, int addr, int regnum, u16 val) in spl2sw_mii_write() argument
72 ret = spl2sw_mdio_access(comm, SPL2SW_MDIO_WRITE_CMD, addr, regnum, val); in spl2sw_mii_write()
/linux/drivers/net/ethernet/tehuti/
H A Dtn40_mdio.c54 u16 regnum) in tn40_mdio_read() argument
65 writel((u32)regnum, regs + TN40_REG_MDIO_ADDR); in tn40_mdio_read()
78 u16 regnum, u16 data) in tn40_mdio_write() argument
88 writel((u32)regnum, regs + TN40_REG_MDIO_ADDR); in tn40_mdio_write()
105 int regnum) in tn40_mdio_read_c45() argument
107 return tn40_mdio_read(mii_bus->priv, addr, devnum, regnum); in tn40_mdio_read_c45()
111 int regnum, u16 val) in tn40_mdio_write_c45() argument
113 return tn40_mdio_write(mii_bus->priv, addr, devnum, regnum, val); in tn40_mdio_write_c45()
/linux/drivers/net/dsa/
H A Dlan9303-core.c286 static int lan9303_virt_phy_reg_read(struct lan9303 *chip, int regnum) in lan9303_virt_phy_reg_read() argument
291 if (regnum > MII_EXPANSION) in lan9303_virt_phy_reg_read()
294 ret = lan9303_read(chip->regmap, LAN9303_VIRT_PHY_BASE + regnum, &val); in lan9303_virt_phy_reg_read()
301 static int lan9303_virt_phy_reg_write(struct lan9303 *chip, int regnum, u16 val) in lan9303_virt_phy_reg_write() argument
303 if (regnum > MII_EXPANSION) in lan9303_virt_phy_reg_write()
306 return regmap_write(chip->regmap, LAN9303_VIRT_PHY_BASE + regnum, val); in lan9303_virt_phy_reg_write()
315 static int lan9303_indirect_phy_read(struct lan9303 *chip, int addr, int regnum) in lan9303_indirect_phy_read() argument
321 val |= LAN9303_PMI_ACCESS_MIIRINDA(regnum); in lan9303_indirect_phy_read()
353 int regnum, u16 val) in lan9303_indirect_phy_write() argument
359 reg |= LAN9303_PMI_ACCESS_MIIRINDA(regnum); in lan9303_indirect_phy_write()
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/linux/drivers/net/ethernet/freescale/
H A Dxgmac_mdio.c131 static int xgmac_mdio_write_c22(struct mii_bus *bus, int phy_id, int regnum, in xgmac_mdio_write_c22() argument
137 u16 dev_addr = regnum & 0x1f; in xgmac_mdio_write_c22()
164 int regnum, u16 value) in xgmac_mdio_write_c45() argument
186 xgmac_write32(regnum & 0xffff, &regs->mdio_addr, endian); in xgmac_mdio_write_c45()
206 static int xgmac_mdio_read_c22(struct mii_bus *bus, int phy_id, int regnum) in xgmac_mdio_read_c22() argument
211 u16 dev_addr = regnum & 0x1f; in xgmac_mdio_read_c22()
247 phy_id, dev_addr, regnum); in xgmac_mdio_read_c22()
266 int regnum) in xgmac_mdio_read_c45() argument
289 xgmac_write32(regnum & 0xffff, &regs->mdio_addr, endian); in xgmac_mdio_read_c45()
313 phy_id, dev_addr, regnum); in xgmac_mdio_read_c45()
/linux/arch/arm/include/asm/
H A Dopcodes-virt.h21 #define __MSR_ELR_HYP(regnum) __inst_arm_thumb32( \ argument
22 0xE12EF300 | regnum, \
23 0xF3808E30 | (regnum << 16) \
/linux/drivers/net/dsa/qca/
H A Dqca8k-8xxx.c41 qca8k_mii_write_lo(struct mii_bus *bus, int phy_id, u32 regnum, u32 val) in qca8k_mii_write_lo() argument
47 ret = bus->write(bus, phy_id, regnum, lo); in qca8k_mii_write_lo()
56 qca8k_mii_write_hi(struct mii_bus *bus, int phy_id, u32 regnum, u32 val) in qca8k_mii_write_hi() argument
62 ret = bus->write(bus, phy_id, regnum, hi); in qca8k_mii_write_hi()
71 qca8k_mii_read_lo(struct mii_bus *bus, int phy_id, u32 regnum, u32 *val) in qca8k_mii_read_lo() argument
75 ret = bus->read(bus, phy_id, regnum); in qca8k_mii_read_lo()
91 qca8k_mii_read_hi(struct mii_bus *bus, int phy_id, u32 regnum, u32 *val) in qca8k_mii_read_hi() argument
95 ret = bus->read(bus, phy_id, regnum); in qca8k_mii_read_hi()
111 qca8k_mii_read32(struct mii_bus *bus, int phy_id, u32 regnum, u32 *val) in qca8k_mii_read32() argument
118 ret = qca8k_mii_read_lo(bus, phy_id, regnum, &lo); in qca8k_mii_read32()
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