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Searched refs:regbuf (Results 1 – 18 of 18) sorted by relevance

/Linux-v5.4/drivers/hwmon/
Dltc2945.c240 u8 regbuf[3]; in ltc2945_value_store() local
253 regbuf[0] = regval >> 16; in ltc2945_value_store()
254 regbuf[1] = (regval >> 8) & 0xff; in ltc2945_value_store()
255 regbuf[2] = regval; in ltc2945_value_store()
259 regbuf[0] = regval >> 8; in ltc2945_value_store()
260 regbuf[1] = regval & 0xff; in ltc2945_value_store()
263 ret = regmap_bulk_write(regmap, reg, regbuf, num_regs); in ltc2945_value_store()
/Linux-v5.4/drivers/media/i2c/
Dov7251.c626 u8 regbuf[3]; in ov7251_write_reg() local
629 regbuf[0] = reg >> 8; in ov7251_write_reg()
630 regbuf[1] = reg & 0xff; in ov7251_write_reg()
631 regbuf[2] = val; in ov7251_write_reg()
633 ret = i2c_master_send(ov7251->i2c_client, regbuf, 3); in ov7251_write_reg()
646 u8 regbuf[5]; in ov7251_write_seq_regs() local
650 if (nregbuf > sizeof(regbuf)) in ov7251_write_seq_regs()
653 regbuf[0] = reg >> 8; in ov7251_write_seq_regs()
654 regbuf[1] = reg & 0xff; in ov7251_write_seq_regs()
656 memcpy(regbuf + 2, val, num); in ov7251_write_seq_regs()
[all …]
Dov5645.c546 u8 regbuf[3]; in ov5645_write_reg() local
549 regbuf[0] = reg >> 8; in ov5645_write_reg()
550 regbuf[1] = reg & 0xff; in ov5645_write_reg()
551 regbuf[2] = val; in ov5645_write_reg()
553 ret = i2c_master_send(ov5645->i2c_client, regbuf, 3); in ov5645_write_reg()
565 u8 regbuf[2]; in ov5645_read_reg() local
568 regbuf[0] = reg >> 8; in ov5645_read_reg()
569 regbuf[1] = reg & 0xff; in ov5645_read_reg()
571 ret = i2c_master_send(ov5645->i2c_client, regbuf, 2); in ov5645_read_reg()
/Linux-v5.4/drivers/scsi/bfa/
Dbfad_debugfs.c248 u32 *regbuf; in bfad_debugfs_write_regrd() local
294 regbuf = (u32 *)bfad->regdata; in bfad_debugfs_write_regrd()
297 *regbuf = readl(reg_addr); in bfad_debugfs_write_regrd()
298 regbuf++; in bfad_debugfs_write_regrd()
/Linux-v5.4/drivers/net/ethernet/brocade/bna/
Dbnad_debugfs.c309 u32 *regbuf; in bnad_debugfs_write_regrd() local
349 regbuf = (u32 *)bnad->regdata; in bnad_debugfs_write_regrd()
352 *regbuf = readl(reg_addr); in bnad_debugfs_write_regrd()
353 regbuf++; in bnad_debugfs_write_regrd()
/Linux-v5.4/drivers/net/ethernet/altera/
Daltera_tse_ethtool.c201 void *regbuf) in tse_get_regs() argument
205 u32 *buf = regbuf; in tse_get_regs()
/Linux-v5.4/drivers/media/dvb-frontends/
Dzl10039.c61 u8 regbuf[] = { reg }; in zl10039_read() local
66 .buf = regbuf, in zl10039_read()
Dmt312.c55 u8 regbuf[1] = { reg }; in mt312_read() local
59 msg[0].buf = regbuf; in mt312_read()
/Linux-v5.4/drivers/net/ethernet/chelsio/cxgb4vf/
Dcxgb4vf_main.c1849 static void reg_block_dump(struct adapter *adapter, void *regbuf, in reg_block_dump() argument
1852 u32 *bp = regbuf + start - T4VF_REGMAP_START; in reg_block_dump()
1872 void *regbuf) in cxgb4vf_get_regs() argument
1881 memset(regbuf, 0, T4VF_REGMAP_SIZE); in cxgb4vf_get_regs()
1883 reg_block_dump(adapter, regbuf, in cxgb4vf_get_regs()
1886 reg_block_dump(adapter, regbuf, in cxgb4vf_get_regs()
1892 reg_block_dump(adapter, regbuf, in cxgb4vf_get_regs()
1896 reg_block_dump(adapter, regbuf, in cxgb4vf_get_regs()
1900 reg_block_dump(adapter, regbuf, in cxgb4vf_get_regs()
/Linux-v5.4/drivers/net/ethernet/freescale/enetc/
Denetc_ethtool.c51 void *regbuf) in enetc_get_regs() argument
55 u32 *buf = (u32 *)regbuf; in enetc_get_regs()
/Linux-v5.4/arch/powerpc/kernel/
Dprom_init.c211 static cell_t __prombss regbuf[1024]; variable
1631 plen = prom_getprop(node, "reg", regbuf, sizeof(regbuf)); in prom_init_mem()
1632 if (plen > sizeof(regbuf)) { in prom_init_mem()
1634 plen = sizeof(regbuf); in prom_init_mem()
1636 p = regbuf; in prom_init_mem()
/Linux-v5.4/drivers/net/ethernet/cavium/liquidio/
Dlio_ethtool.c3007 struct ethtool_regs *regs, void *regbuf) in lio_get_regs() argument
3017 memset(regbuf, 0, OCT_ETHTOOL_REGDUMP_LEN_23XX); in lio_get_regs()
3018 len += cn23xx_read_csr_reg(regbuf + len, oct); in lio_get_regs()
3021 memset(regbuf, 0, OCT_ETHTOOL_REGDUMP_LEN_23XX_VF); in lio_get_regs()
3022 len += cn23xx_vf_read_csr_reg(regbuf + len, oct); in lio_get_regs()
3026 memset(regbuf, 0, OCT_ETHTOOL_REGDUMP_LEN); in lio_get_regs()
3027 len += cn6xxx_read_csr_reg(regbuf + len, oct); in lio_get_regs()
3028 len += cn6xxx_read_config_reg(regbuf + len, oct); in lio_get_regs()
/Linux-v5.4/net/core/
Dethtool.c1339 void *regbuf; in ethtool_get_regs() local
1355 regbuf = vzalloc(reglen); in ethtool_get_regs()
1356 if (!regbuf) in ethtool_get_regs()
1362 ops->get_regs(dev, &regs, regbuf); in ethtool_get_regs()
1368 if (copy_to_user(useraddr, regbuf, reglen)) in ethtool_get_regs()
1373 vfree(regbuf); in ethtool_get_regs()
/Linux-v5.4/drivers/net/ethernet/freescale/
Dgianfar_ethtool.c181 void *regbuf) in gfar_get_regs() argument
186 u32 *buf = (u32 *) regbuf; in gfar_get_regs()
Dfec_main.c2198 struct ethtool_regs *regs, void *regbuf) in fec_enet_get_regs() argument
2202 u32 *buf = (u32 *)regbuf; in fec_enet_get_regs()
/Linux-v5.4/drivers/platform/x86/
Dacer-wmi.c682 static acpi_status wmab_execute(struct wmab_args *regbuf, in wmab_execute() argument
688 input.pointer = (u8 *)regbuf; in wmab_execute()
/Linux-v5.4/drivers/net/ethernet/atheros/atlx/
Datl1.c3404 u32 *regbuf = p; in atl1_get_regs() local
3435 regbuf[i] = 0; in atl1_get_regs()
3439 regbuf[i] = ioread32(hw->hw_addr + (i * sizeof(u32))); in atl1_get_regs()
/Linux-v5.4/drivers/net/ethernet/realtek/
D8139too.c2442 static void rtl8139_get_regs(struct net_device *dev, struct ethtool_regs *regs, void *regbuf) in rtl8139_get_regs() argument
2454 memcpy_fromio(regbuf, tp->mmio_addr, regs->len); in rtl8139_get_regs()