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Searched refs:reg_size (Results 1 – 25 of 111) sorted by relevance

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/linux-6.12.1/drivers/net/wireless/ti/wl1251/
Dio.c122 u32 reg_start, u32 reg_size) in wl1251_set_partition() argument
135 reg_start, reg_size); in wl1251_set_partition()
139 if ((mem_size + reg_size) > HW_ACCESS_MEMORY_MAX_RANGE) { in wl1251_set_partition()
142 mem_size = HW_ACCESS_MEMORY_MAX_RANGE - reg_size; in wl1251_set_partition()
146 reg_start, reg_size); in wl1251_set_partition()
159 reg_start, reg_size); in wl1251_set_partition()
161 ((reg_start + reg_size) > mem_start)) { in wl1251_set_partition()
166 reg_size = mem_start - reg_start; in wl1251_set_partition()
170 reg_start, reg_size); in wl1251_set_partition()
176 partition->reg.size = reg_size; in wl1251_set_partition()
/linux-6.12.1/arch/riscv/kvm/
Dvcpu_vector.c97 size_t reg_size, in kvm_riscv_vcpu_vreg_addr() argument
104 if (reg_size != sizeof(unsigned long)) in kvm_riscv_vcpu_vreg_addr()
127 if (reg_size != vlenb) in kvm_riscv_vcpu_vreg_addr()
147 size_t reg_size = KVM_REG_SIZE(reg->id); in kvm_riscv_vcpu_get_reg_vector() local
154 rc = kvm_riscv_vcpu_vreg_addr(vcpu, reg_num, reg_size, &reg_addr); in kvm_riscv_vcpu_get_reg_vector()
158 if (copy_to_user(uaddr, reg_addr, reg_size)) in kvm_riscv_vcpu_get_reg_vector()
173 size_t reg_size = KVM_REG_SIZE(reg->id); in kvm_riscv_vcpu_set_reg_vector() local
184 if (copy_from_user(&reg_val, uaddr, reg_size)) in kvm_riscv_vcpu_set_reg_vector()
192 rc = kvm_riscv_vcpu_vreg_addr(vcpu, reg_num, reg_size, &reg_addr); in kvm_riscv_vcpu_set_reg_vector()
196 if (copy_from_user(reg_addr, uaddr, reg_size)) in kvm_riscv_vcpu_set_reg_vector()
/linux-6.12.1/drivers/input/rmi4/
Drmi_f12.c89 if (item->reg_size > sizeof(buf)) { in rmi_f12_read_sensor_tuning()
92 sizeof(buf), item->reg_size); in rmi_f12_read_sensor_tuning()
97 item->reg_size); in rmi_f12_read_sensor_tuning()
283 control_size = min(item->reg_size, 3UL); in rmi_f12_write_control_regs()
463 data_offset += item->reg_size; in rmi_f12_probe()
469 data_offset += item->reg_size; in rmi_f12_probe()
472 sensor->attn_size += item->reg_size; in rmi_f12_probe()
477 data_offset += item->reg_size; in rmi_f12_probe()
481 data_offset += item->reg_size; in rmi_f12_probe()
485 data_offset += item->reg_size; in rmi_f12_probe()
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/linux-6.12.1/drivers/gpu/drm/loongson/
Dloongson_device.c44 .reg_size = 8,
49 .reg_size = 8,
53 .reg_size = 8,
76 .reg_size = 8,
81 .reg_size = 8,
85 .reg_size = 8,
Dlsdc_gfxpll.c157 this->mmio = ioremap(this->reg_base, this->reg_size); in loongson_gfxpll_init()
186 this->reg_size = gfx->gfxpll.reg_size; in loongson_gfxpll_create()
/linux-6.12.1/drivers/base/regmap/
Dregmap-spmi.c17 const void *reg, size_t reg_size, in regmap_spmi_base_read() argument
23 BUG_ON(reg_size != 1); in regmap_spmi_base_read()
32 const void *reg, size_t reg_size, in regmap_spmi_base_gather_write() argument
39 BUG_ON(reg_size != 1); in regmap_spmi_base_gather_write()
106 const void *reg, size_t reg_size, in regmap_spmi_ext_read() argument
113 BUG_ON(reg_size != 2); in regmap_spmi_ext_read()
150 const void *reg, size_t reg_size, in regmap_spmi_ext_gather_write() argument
157 BUG_ON(reg_size != 2); in regmap_spmi_ext_gather_write()
Dregmap-i2c.c139 const void *reg, size_t reg_size, in regmap_i2c_gather_write() argument
155 xfer[0].len = reg_size; in regmap_i2c_gather_write()
173 const void *reg, size_t reg_size, in regmap_i2c_read() argument
183 xfer[0].len = reg_size; in regmap_i2c_read()
223 size_t reg_size, void *val, in regmap_i2c_smbus_i2c_read() argument
230 if (reg_size != 1 || val_size < 1) in regmap_i2c_smbus_i2c_read()
264 size_t reg_size, void *val, in regmap_i2c_smbus_i2c_read_reg16() argument
271 if (reg_size != 2) in regmap_i2c_smbus_i2c_read_reg16()
Dregmap-i3c.c25 const void *reg, size_t reg_size, in regmap_i3c_read() argument
33 xfers[0].len = reg_size; in regmap_i3c_read()
/linux-6.12.1/tools/testing/selftests/arm64/abi/
Dsyscall-abi.c155 size_t reg_size = sve_vl; in check_z() local
163 uint8_t *in = &z_in[reg_size * i]; in check_z()
164 uint8_t *out = &z_out[reg_size * i]; in check_z()
172 if (memcmp(z_zero, out, reg_size) != 0) { in check_z()
188 if (reg_size > SVE_Z_SHARED_BYTES && in check_z()
190 reg_size - SVE_Z_SHARED_BYTES) != 0)) { in check_z()
214 size_t reg_size = sve_vq_from_vl(sve_vl) * 2; /* 1 bit per VL byte */ in check_p() local
223 for (i = 0; i < SVE_NUM_PREGS * reg_size; i++) in check_p()
261 size_t reg_size = sve_vq_from_vl(sve_vl) * 2; /* 1 bit per VL byte */ in check_ffr() local
273 for (i = 0; i < reg_size; i++) in check_ffr()
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/linux-6.12.1/arch/sparc/kernel/
Dauxio_32.c68 r.end = auxregs[0].phys_addr + auxregs[0].reg_size - 1; in auxio_probe()
69 auxio_register = of_ioremap(&r, 0, auxregs[0].reg_size, "auxio"); in auxio_probe()
132 r.end = regs.phys_addr + regs.reg_size - 1; in auxio_power_probe()
134 (u8 __iomem *)of_ioremap(&r, 0, regs.reg_size, "auxpower"); in auxio_power_probe()
/linux-6.12.1/arch/loongarch/kernel/
Dkgdb.c109 int reg_offset, reg_size; in dbg_get_reg() local
115 reg_size = dbg_reg_def[regno].size; in dbg_get_reg()
122 memcpy(mem, (void *)regs + reg_offset, reg_size); in dbg_get_reg()
134 memcpy(mem, (void *)&current->thread.fpu.fcsr, reg_size); in dbg_get_reg()
137 memcpy(mem, (void *)&current->thread.fpu.fcc + reg_offset, reg_size); in dbg_get_reg()
140 memcpy(mem, (void *)&current->thread.fpu.fpr[reg_offset], reg_size); in dbg_get_reg()
152 int reg_offset, reg_size; in dbg_set_reg() local
158 reg_size = dbg_reg_def[regno].size; in dbg_set_reg()
165 memcpy((void *)regs + reg_offset, mem, reg_size); in dbg_set_reg()
175 memcpy((void *)&current->thread.fpu.fcsr, mem, reg_size); in dbg_set_reg()
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/linux-6.12.1/drivers/i2c/muxes/
Di2c-mux-reg.c34 switch (mux->data.reg_size) { in i2c_mux_reg_set()
140 mux->data.reg_size = resource_size(&res); in i2c_mux_reg_probe_dt()
190 mux->data.reg_size = resource_size(res); in i2c_mux_reg_probe()
193 if (mux->data.reg_size != 4 && mux->data.reg_size != 2 && in i2c_mux_reg_probe()
194 mux->data.reg_size != 1) { in i2c_mux_reg_probe()
Di2c-mux-mlxcpld.c68 switch (mux->pdata.reg_size) { in mlxcpld_mux_reg_write()
80 msg.len = mux->pdata.reg_size + 1; in mlxcpld_mux_reg_write()
94 if (mux->pdata.reg_size == 1) in mlxcpld_mux_select_chan()
129 switch (pdata->reg_size) { in mlxcpld_mux_probe()
/linux-6.12.1/tools/testing/selftests/kvm/aarch64/
Dget-reg-list.c198 const char *reg_size = NULL; in print_reg() local
205 reg_size = "KVM_REG_SIZE_U8"; in print_reg()
208 reg_size = "KVM_REG_SIZE_U16"; in print_reg()
211 reg_size = "KVM_REG_SIZE_U32"; in print_reg()
214 reg_size = "KVM_REG_SIZE_U64"; in print_reg()
217 reg_size = "KVM_REG_SIZE_U128"; in print_reg()
220 reg_size = "KVM_REG_SIZE_U256"; in print_reg()
223 reg_size = "KVM_REG_SIZE_U512"; in print_reg()
226 reg_size = "KVM_REG_SIZE_U1024"; in print_reg()
229 reg_size = "KVM_REG_SIZE_U2048"; in print_reg()
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/linux-6.12.1/drivers/iio/adc/
Dad_sigma_delta.c443 unsigned int reg_size; in ad_sd_trigger_handler() local
446 reg_size = indio_dev->channels[0].scan_type.realbits + in ad_sd_trigger_handler()
448 reg_size = DIV_ROUND_UP(reg_size, 8); in ad_sd_trigger_handler()
457 transfer_size = reg_size + 1; in ad_sd_trigger_handler()
459 transfer_size = reg_size; in ad_sd_trigger_handler()
461 switch (reg_size) { in ad_sd_trigger_handler()
465 status_pos = reg_size; in ad_sd_trigger_handler()
474 status_pos = reg_size + 1; in ad_sd_trigger_handler()
/linux-6.12.1/drivers/mfd/
Drk8xx-spi.c63 static int rk806_spi_bus_read(void *context, const void *vreg, size_t reg_size, in rk806_spi_bus_read() argument
70 if (reg_size != RK806_ADDR_SIZE || in rk806_spi_bus_read()
76 memcpy(txbuf+1, vreg, reg_size); in rk806_spi_bus_read()
/linux-6.12.1/drivers/net/ethernet/mellanox/mlxsw/
Di2c.c416 int num, chunk_size, reg_size, i, j; in mlxsw_i2c_cmd() local
426 reg_size = mlxsw_i2c_get_reg_size(in_mbox); in mlxsw_i2c_cmd()
427 num = DIV_ROUND_UP(reg_size, mlxsw_i2c->block_size); in mlxsw_i2c_cmd()
434 err = mlxsw_i2c_write(dev, reg_size, in_mbox, num, status); in mlxsw_i2c_cmd()
445 reg_size = MLXSW_I2C_MAX_DATA_SIZE; in mlxsw_i2c_cmd()
446 num = DIV_ROUND_UP(reg_size, mlxsw_i2c->block_size); in mlxsw_i2c_cmd()
462 chunk_size = (reg_size > mlxsw_i2c->block_size) ? in mlxsw_i2c_cmd()
463 mlxsw_i2c->block_size : reg_size; in mlxsw_i2c_cmd()
487 reg_size -= chunk_size; in mlxsw_i2c_cmd()
/linux-6.12.1/drivers/iio/pressure/
Dbmp280-spi.c32 size_t reg_size, void *val, size_t val_size) in bmp280_regmap_spi_read() argument
36 return spi_write_then_read(spi, reg, reg_size, val, val_size); in bmp280_regmap_spi_read()
40 size_t reg_size, void *val, size_t val_size) in bmp380_regmap_spi_read() argument
/linux-6.12.1/drivers/net/wireless/ath/ath12k/
Dhal.c533 s->reg_size[0] = HAL_REO2_RING_BASE_LSB(ab) - HAL_REO1_RING_BASE_LSB(ab); in ath12k_hal_srng_create_config_qcn9274()
534 s->reg_size[1] = HAL_REO2_RING_HP - HAL_REO1_RING_HP; in ath12k_hal_srng_create_config_qcn9274()
543 s->reg_size[0] = HAL_SW2REO1_RING_BASE_LSB(ab) - HAL_SW2REO_RING_BASE_LSB(ab); in ath12k_hal_srng_create_config_qcn9274()
544 s->reg_size[1] = HAL_SW2REO1_RING_HP - HAL_SW2REO_RING_HP; in ath12k_hal_srng_create_config_qcn9274()
557 s->reg_size[0] = HAL_TCL2_RING_BASE_LSB - HAL_TCL1_RING_BASE_LSB; in ath12k_hal_srng_create_config_qcn9274()
558 s->reg_size[1] = HAL_TCL2_RING_HP - HAL_TCL1_RING_HP; in ath12k_hal_srng_create_config_qcn9274()
571 s->reg_size[0] = HAL_SEQ_WCSS_UMAC_CE1_SRC_REG - in ath12k_hal_srng_create_config_qcn9274()
573 s->reg_size[1] = HAL_SEQ_WCSS_UMAC_CE1_SRC_REG - in ath12k_hal_srng_create_config_qcn9274()
579 s->reg_size[0] = HAL_SEQ_WCSS_UMAC_CE1_DST_REG - in ath12k_hal_srng_create_config_qcn9274()
581 s->reg_size[1] = HAL_SEQ_WCSS_UMAC_CE1_DST_REG - in ath12k_hal_srng_create_config_qcn9274()
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/linux-6.12.1/drivers/pinctrl/
Dpinctrl-mcp23s08_spi.c42 const void *reg, size_t reg_size, in mcp23sxx_spi_gather_write() argument
49 { .tx_buf = reg, .len = reg_size, }, in mcp23sxx_spi_gather_write()
60 static int mcp23sxx_spi_read(void *context, const void *reg, size_t reg_size, in mcp23sxx_spi_read() argument
67 if (reg_size != 1) in mcp23sxx_spi_read()
/linux-6.12.1/tools/testing/selftests/kvm/riscv/
Dget-reg-list.c607 const char *reg_size = NULL; in print_reg() local
614 reg_size = "KVM_REG_SIZE_U32"; in print_reg()
617 reg_size = "KVM_REG_SIZE_U64"; in print_reg()
620 reg_size = "KVM_REG_SIZE_U128"; in print_reg()
631 reg_size, config_id_to_str(prefix, id)); in print_reg()
635 reg_size, core_id_to_str(prefix, id)); in print_reg()
639 reg_size, csr_id_to_str(prefix, id)); in print_reg()
643 reg_size, timer_id_to_str(prefix, id)); in print_reg()
647 reg_size, fp_f_id_to_str(prefix, id)); in print_reg()
651 reg_size, fp_d_id_to_str(prefix, id)); in print_reg()
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/linux-6.12.1/drivers/mtd/nand/raw/
Dmtk_nand.c120 u32 reg_size; member
198 poi = chip->oob_poi + (i + 1) * mtk_nand->fdm.reg_size; in oob_ptr()
202 poi = chip->oob_poi + i * mtk_nand->fdm.reg_size; in oob_ptr()
379 fmt |= mtk_nand->fdm.reg_size << PAGEFMT_FDM_SHIFT; in mtk_nfc_hw_runtime_config()
645 int size = chip->ecc.size + mtk_nand->fdm.reg_size; in mtk_nfc_sector_encode()
696 memcpy(mtk_oob_ptr(chip, i), oob_ptr(chip, i), fdm->reg_size); in mtk_nfc_format_subpage()
724 memcpy(mtk_oob_ptr(chip, i), oob_ptr(chip, i), fdm->reg_size); in mtk_nfc_format_page()
743 for (j = 0; j < fdm->reg_size; j++) in mtk_nfc_read_fdm()
763 vall |= (j < fdm->reg_size ? oobptr[j] : 0xff) in mtk_nfc_write_fdm()
766 valm |= (j < fdm->reg_size ? oobptr[j] : 0xff) in mtk_nfc_write_fdm()
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/linux-6.12.1/drivers/iio/imu/bmi323/
Dbmi323_spi.c21 size_t reg_size, void *val_buf, in bmi323_regmap_spi_read() argument
26 return spi_write_then_read(spi, reg_buf, reg_size, val_buf, val_size); in bmi323_regmap_spi_read()
/linux-6.12.1/drivers/irqchip/
Dirq-crossbar.c197 u32 max = 0, entry, reg_size; in crossbar_of_init() local
275 of_property_read_u32(node, "ti,reg-size", &reg_size); in crossbar_of_init()
277 switch (reg_size) { in crossbar_of_init()
303 reserved += reg_size; in crossbar_of_init()
/linux-6.12.1/drivers/net/wireless/ath/ath11k/
Dhal.c258 ring_num * srng_config->reg_size[HAL_SRNG_REG_GRP_R0]; in ath11k_hal_ce_dst_setup()
1009 (ring_num * srng_config->reg_size[i]); in ath11k_hal_srng_setup()
1135 target_reg += srng_config->reg_size[HAL_HP_OFFSET_IN_REG_START] * in ath11k_hal_srng_update_shadow_config()
1216 s->reg_size[0] = HAL_REO2_RING_BASE_LSB(ab) - HAL_REO1_RING_BASE_LSB(ab); in ath11k_hal_srng_create_config()
1217 s->reg_size[1] = HAL_REO2_RING_HP(ab) - HAL_REO1_RING_HP(ab); in ath11k_hal_srng_create_config()
1238 s->reg_size[0] = HAL_TCL2_RING_BASE_LSB(ab) - HAL_TCL1_RING_BASE_LSB(ab); in ath11k_hal_srng_create_config()
1239 s->reg_size[1] = HAL_TCL2_RING_HP - HAL_TCL1_RING_HP; in ath11k_hal_srng_create_config()
1254 s->reg_size[0] = HAL_SEQ_WCSS_UMAC_CE1_SRC_REG(ab) - in ath11k_hal_srng_create_config()
1256 s->reg_size[1] = HAL_SEQ_WCSS_UMAC_CE1_SRC_REG(ab) - in ath11k_hal_srng_create_config()
1264 s->reg_size[0] = HAL_SEQ_WCSS_UMAC_CE1_DST_REG(ab) - in ath11k_hal_srng_create_config()
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