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Searched refs:lo (Results 1 – 25 of 281) sorted by relevance

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/drivers/block/
A Dloop.c177 if (lo->lo_offset & (lo->lo_min_dio_size - 1)) in lo_can_use_dio()
443 __func__, lo->lo_number, lo->lo_file_name, rc); in loop_reread_partitions()
508 lo->lo_min_dio_size = loop_query_min_dio_size(lo); in loop_assign_backing_file()
833 worker->lo = lo; in loop_queue_work()
1402 size = get_loop_size(lo, lo->lo_backing_file); in loop_set_capacity()
1997 lo = kzalloc(sizeof(*lo), GFP_KERNEL); in loop_add()
1998 if (!lo) in loop_add()
2028 lo->tag_set.driver_data = lo; in loop_add()
2034 disk = lo->lo_disk = blk_mq_alloc_disk(&lo->tag_set, &lim, lo); in loop_add()
2039 lo->lo_queue = lo->lo_disk->queue; in loop_add()
[all …]
/drivers/acpi/acpica/
A Dutmath.c16 u32 lo; member
101 operand_ovl.part.lo = 0; in acpi_ut_short_shift_left()
350 ACPI_DIV_64_BY_32(partial1, dividend.part.lo, divisor.part.lo, in acpi_ut_divide()
351 quotient.part.lo, remainder.part.lo); in acpi_ut_divide()
377 normalized_divisor.part.lo, quotient.part.lo, in acpi_ut_divide()
385 partial2.full = (u64) quotient.part.lo * divisor.part.lo; in acpi_ut_divide()
389 remainder.part.lo = partial2.part.lo; in acpi_ut_divide()
394 if (partial2.part.lo > dividend.part.lo) { in acpi_ut_divide()
395 quotient.part.lo--; in acpi_ut_divide()
399 quotient.part.lo--; in acpi_ut_divide()
[all …]
/drivers/char/hw_random/
A Dvia-rng.c132 u32 lo, hi, old_lo; in via_rng_init() local
153 rdmsr(MSR_VIA_RNG, lo, hi); in via_rng_init()
155 old_lo = lo; in via_rng_init()
157 lo &= ~VIA_XSTORE_CNT_MASK; in via_rng_init()
159 lo |= VIA_RNG_ENABLE; in via_rng_init()
160 lo |= VIA_NOISESRC1; in via_rng_init()
166 lo |= VIA_NOISESRC2; in via_rng_init()
170 lo |= VIA_NOISESRC2; in via_rng_init()
172 if (lo != old_lo) in via_rng_init()
173 wrmsr(MSR_VIA_RNG, lo, hi); in via_rng_init()
[all …]
/drivers/cpufreq/
A De_powersaver.c94 u32 lo, hi; in eps_get() local
103 rdmsr(MSR_IA32_PERF_STATUS, lo, hi); in eps_get()
111 u32 lo, hi; in eps_set_state() local
115 rdmsr(MSR_IA32_PERF_STATUS, lo, hi); in eps_set_state()
144 current_voltage = lo & 0xff; in eps_set_state()
175 u32 lo, hi; in eps_cpu_init() local
199 rdmsr(0x1153, lo, hi); in eps_cpu_init()
200 brand = (((lo >> 2) ^ lo) >> 18) & 3; in eps_cpu_init()
204 rdmsr(0x1154, lo, hi); in eps_cpu_init()
205 brand = (((lo >> 4) ^ (lo >> 2))) & 0x000000ff; in eps_cpu_init()
[all …]
A Dpowernow-k8.c89 u32 lo, hi __always_unused; in pending_bit_stuck() local
101 u32 lo, hi; in query_current_values_with_pending_wait() local
133 u32 lo, hi; in fidvid_msr_init() local
142 wrmsr(MSR_FIDVID_CTL, lo, hi); in fidvid_msr_init()
148 u32 lo; in write_new_fid() local
157 lo = fid; in write_new_fid()
159 lo |= MSR_C_LO_INIT_FID_VID; in write_new_fid()
192 u32 lo; in write_new_vid() local
201 lo = data->currfid; in write_new_vid()
203 lo |= MSR_C_LO_INIT_FID_VID; in write_new_vid()
[all …]
/drivers/gpu/nova-core/regs/
A Dmacros.rs178 $($hi:tt:$lo:tt $field:ident as $type:tt
187 register!(@check_field_bounds $hi:$lo $field as $type);
193 register!(@field_accessor $name $hi:$lo $field as $type
204 (@check_field_bounds $hi:tt:$lo:tt $field:ident as bool) => {
208 $hi == $lo,
215 (@check_field_bounds $hi:tt:$lo:tt $field:ident as $type:tt) => {
219 $hi >= $lo,
231 @leaf_accessor $name $hi:$lo $field as bool
249 register!(@leaf_accessor $name $hi:$lo $field as $type
263 register!(@leaf_accessor $name $hi:$lo $field as $type
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/drivers/net/wireless/broadcom/b43/
A Dlo.c239 lo->tx_bias = tx_bias; in lo_measure_txctl_values()
240 lo->tx_magn = tx_magn; in lo_measure_txctl_values()
243 if (lo->tx_bias == 0) in lo_measure_txctl_values()
248 & 0xFF00) | lo->tx_bias | lo-> in lo_measure_txctl_values()
252 lo->tx_magn = 0; in lo_measure_txctl_values()
253 lo->tx_bias = 0; in lo_measure_txctl_values()
819 B43_WARN_ON(lo->rfatt_list.len * lo->bbatt_list.len > 64); in b43_gphy_dc_lt_init()
859 lo->dc_lt[idx] = (lo->dc_lt[idx] & 0x00FF) in b43_gphy_dc_lt_init()
863 lo->dc_lt[idx] = (lo->dc_lt[idx] & 0xFF00) in b43_gphy_dc_lt_init()
931 if (!lo) in b43_lo_g_maintenance_work()
[all …]
A Ddebugfs.c428 struct b43_txpower_lo_control *lo; in loctls_read_file() local
439 lo = phy->g->lo_control; in loctls_read_file()
444 lo->tx_bias, lo->tx_magn, in loctls_read_file()
445 calc_expire_secs(now, lo->txctl_measured_time, in loctls_read_file()
450 calc_expire_secs(now, lo->pwr_vec_read_time, in loctls_read_file()
454 list_for_each_entry(cal, &lo->calib_list, list) { in loctls_read_file()
470 for (i = 0; i < lo->rfatt_list.len; i++) { in loctls_read_file()
472 lo->rfatt_list.list[i].att, in loctls_read_file()
473 lo->rfatt_list.list[i].with_padmix); in loctls_read_file()
477 for (i = 0; i < lo->bbatt_list.len; i++) { in loctls_read_file()
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/drivers/net/dsa/b53/
A Db53_mmap.c125 u16 lo; in b53_mmap_read48() local
136 *val = ((u64)hi << 16) | lo; in b53_mmap_read48()
138 u32 lo; in b53_mmap_read48() local
149 *val = ((u64)hi << 32) | lo; in b53_mmap_read48()
159 u32 hi, lo; in b53_mmap_read64() local
172 *val = ((u64)hi << 32) | lo; in b53_mmap_read64()
229 u16 lo = (u16)value; in b53_mmap_write48() local
235 u32 lo = (u32)value; in b53_mmap_write48() local
247 u32 hi, lo; in b53_mmap_write64() local
250 lo = lower_32_bits(value); in b53_mmap_write64()
[all …]
/drivers/ras/amd/atl/
A Daccess.c65 static int __df_indirect_read(u16 node, u8 func, u16 reg, u8 instance_id, u32 *lo) in __df_indirect_read() argument
115 err = pci_read_config_dword(F4, ficad_addr, lo); in __df_indirect_read()
120 node, instance_id, func, reg << 2, *lo); in __df_indirect_read()
129 int df_indirect_read_instance(u16 node, u8 func, u16 reg, u8 instance_id, u32 *lo) in df_indirect_read_instance() argument
131 return __df_indirect_read(node, func, reg, instance_id, lo); in df_indirect_read_instance()
134 int df_indirect_read_broadcast(u16 node, u8 func, u16 reg, u32 *lo) in df_indirect_read_broadcast() argument
136 return __df_indirect_read(node, func, reg, DF_BROADCAST, lo); in df_indirect_read_broadcast()
/drivers/net/ethernet/xscale/
A Dptp_ixp46x.c44 u32 lo, hi; in ixp_systime_read() local
46 lo = __raw_readl(&regs->systime_lo); in ixp_systime_read()
50 ns |= lo; in ixp_systime_read()
58 u32 hi, lo; in ixp_systime_write() local
62 lo = ns & 0xffffffff; in ixp_systime_write()
64 __raw_writel(lo, &regs->systime_lo); in ixp_systime_write()
77 u32 ack = 0, lo, hi, val; in isr() local
85 lo = __raw_readl(&regs->asms_lo); in isr()
89 event.timestamp |= lo; in isr()
99 lo = __raw_readl(&regs->amms_lo); in isr()
[all …]
/drivers/infiniband/hw/mthca/
A Dmthca_doorbell.h59 static inline void mthca_write64(u32 hi, u32 lo, void __iomem *dest, in mthca_write64() argument
62 __raw_writeq((__force u64) cpu_to_be64((u64) hi << 32 | lo), dest); in mthca_write64()
88 static inline void mthca_write64(u32 hi, u32 lo, void __iomem *dest, in mthca_write64() argument
94 lo = (__force u32) cpu_to_be32(lo); in mthca_write64()
98 __raw_writel(lo, dest + 4); in mthca_write64()
/drivers/char/
A Dds1620.c203 ds1620_out(THERM_WRITE_TL, 9, therm->lo); in ds1620_write_state()
210 therm->lo = cvt_9_to_int(ds1620_in(THERM_READ_TL, 9)); in ds1620_read_state()
257 therm.lo = therm.hi - 3; in ds1620_ioctl()
263 therm.lo <<= 1; in ds1620_ioctl()
273 therm.lo >>= 1; in ds1620_ioctl()
344 th.lo >> 1, th.lo & 1 ? 5 : 0, in ds1620_proc_therm_show()
382 th_start.lo = 0; in ds1620_init()
405 th.lo >> 1, th.lo & 1 ? 5 : 0, in ds1620_init()
/drivers/staging/media/atomisp/pci/isp/kernels/s3a/s3a_1.0/
A Dia_css_s3a.host.c312 merge_hi_lo_14(unsigned short hi, unsigned short lo) in merge_hi_lo_14() argument
315 ((unsigned int)lo & 0x3fff)); in merge_hi_lo_14()
326 const u16 *hi, *lo; in ia_css_s3a_vmem_decode() local
338 lo = isp_stats_lo; in ia_css_s3a_vmem_decode()
353 hi[elm + chunk * 0], lo[elm + chunk * 0]); in ia_css_s3a_vmem_decode()
355 hi[elm + chunk * 1], lo[elm + chunk * 1]); in ia_css_s3a_vmem_decode()
357 hi[elm + chunk * 2], lo[elm + chunk * 2]); in ia_css_s3a_vmem_decode()
359 hi[elm + chunk * 3], lo[elm + chunk * 3]); in ia_css_s3a_vmem_decode()
361 hi[elm + chunk * 4], lo[elm + chunk * 4]); in ia_css_s3a_vmem_decode()
363 hi[elm + chunk * 5], lo[elm + chunk * 5]); in ia_css_s3a_vmem_decode()
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/drivers/ptp/
A Dptp_qoriq.c31 u32 lo, hi; in tmr_cnt_read() local
36 ns |= lo; in tmr_cnt_read()
45 u32 lo = ns & 0xffffffff; in tmr_cnt_write() local
54 u32 lo, hi; in tmr_offset_read() local
60 ns |= lo; in tmr_offset_read()
67 u32 lo = delta_ns & 0xffffffff; in tmr_offset_write() local
79 u32 lo, hi; in set_alarm() local
87 lo = ns & 0xffffffff; in set_alarm()
112 u32 valid, lo, hi; in extts_clean_up() local
137 lo = ptp_qoriq->read(reg_etts_l); in extts_clean_up()
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/drivers/gpu/drm/nouveau/nvkm/engine/device/
A Dctrl.c78 u32 lo, hi; in nvkm_control_mthd_pstate_attr() local
111 lo = pstate->base.domain[domain->name]; in nvkm_control_mthd_pstate_attr()
112 hi = lo; in nvkm_control_mthd_pstate_attr()
114 lo = min(lo, cstate->domain[domain->name]); in nvkm_control_mthd_pstate_attr()
120 lo = max(nvkm_clk_read(clk, domain->name), 0); in nvkm_control_mthd_pstate_attr()
121 hi = lo; in nvkm_control_mthd_pstate_attr()
126 args->v0.min = lo / domain->mdiv; in nvkm_control_mthd_pstate_attr()
/drivers/gpu/drm/nouveau/nvkm/subdev/timer/
A Dnv04.c33 u32 lo = lower_32_bits(time); in nv04_timer_time() local
35 nvkm_debug(subdev, "time low : %08x\n", lo); in nv04_timer_time()
39 nvkm_wr32(device, NV04_PTIMER_TIME_0, lo); in nv04_timer_time()
46 u32 hi, lo; in nv04_timer_read() local
50 lo = nvkm_rd32(device, NV04_PTIMER_TIME_0); in nv04_timer_read()
53 return ((u64)hi << 32 | lo); in nv04_timer_read()
/drivers/net/ethernet/qualcomm/emac/
A Demac-mac.h42 #define BITS_GET(val, lo, hi) ((le32_to_cpu(val) & GENMASK((hi), (lo))) >> lo) argument
43 #define BITS_SET(val, lo, hi, new_val) \ argument
44 val = cpu_to_le32((le32_to_cpu(val) & (~GENMASK((hi), (lo)))) | \
45 (((new_val) << (lo)) & GENMASK((hi), (lo))))
/drivers/md/
A Dmd-cluster.c33 __le64 lo; member
273 ri->lo = cpu_to_le64(lo); in add_resync_info()
302 sector_t lo, hi; in recover_bitmaps() local
341 mddev->resync_offset = lo; in recover_bitmaps()
502 cinfo->sync_low = lo; in process_suspend_info()
508 cinfo->suspend_lo = lo; in process_suspend_info()
825 sector_t lo, hi; in gather_all_resync_info() local
1366 *lo = cinfo->suspend_lo; in resync_info_get()
1412 if (lo == 0 && hi == 0) in resync_info_update()
1436 sector_t lo, sector_t hi) in area_resyncing() argument
[all …]
/drivers/scsi/qedf/
A Ddrv_scsi_fw_funcs.c25 val = cpu_to_le32(sgl_task_params->sgl_phys_addr.lo); in init_scsi_sgl_context()
26 ctx_sgl_params->sgl_addr.lo = val; in init_scsi_sgl_context()
34 val = cpu_to_le32(sgl_task_params->sgl[sge_index].sge_addr.lo); in init_scsi_sgl_context()
35 ctx_data_desc->sge[sge_index].sge_addr.lo = val; in init_scsi_sgl_context()
/drivers/gpu/drm/i915/gvt/
A Dcfg_space.c185 bool lo = IS_ALIGNED(offset, 8); in emulate_pci_bar_write() local
204 size >> (lo ? 0 : 32), lo); in emulate_pci_bar_write()
215 size >> (lo ? 0 : 32), lo); in emulate_pci_bar_write()
231 intel_vgpu_write_pci_bar(vgpu, offset, new, lo); in emulate_pci_bar_write()
237 intel_vgpu_write_pci_bar(vgpu, offset, new, lo); in emulate_pci_bar_write()
241 intel_vgpu_write_pci_bar(vgpu, offset, new, lo); in emulate_pci_bar_write()
/drivers/clocksource/
A Dmips-gic-timer.c29 unsigned int hi, hi2, lo; in gic_read_count_2x32() local
33 lo = read_gic_counter_32l(); in gic_read_count_2x32()
37 return (((u64) hi) << 32) + lo; in gic_read_count_2x32()
174 unsigned int hi, hi2, lo; in gic_hpt_read_multicluster() local
186 lo = read_gic_redir_counter_32l(); in gic_hpt_read_multicluster()
197 count = (((u64)hi) << 32) + lo; in gic_hpt_read_multicluster()
/drivers/gpu/drm/nouveau/nvif/
A Duserc361.c27 u32 hi, lo; in nvif_userc361_time() local
31 lo = nvif_rd32(&user->object, 0x080); in nvif_userc361_time()
34 return ((u64)hi << 32 | lo); in nvif_userc361_time()
/drivers/net/dsa/
A Dmt7530-mdio.c23 u16 page, r, lo, hi; in mt7530_regmap_write() local
28 lo = val & 0xffff; in mt7530_regmap_write()
35 ret = bus->write(bus, priv->mdiodev->addr, r, lo); in mt7530_regmap_write()
48 u16 page, r, lo, hi; in mt7530_regmap_read() local
58 lo = bus->read(bus, priv->mdiodev->addr, r); in mt7530_regmap_read()
61 *val = (hi << 16) | (lo & 0xffff); in mt7530_regmap_read()
/drivers/video/fbdev/
A Dedid.h66 #define COMBINE_HI_8LO( hi, lo ) \ argument
67 ( (((unsigned)hi) << 8) | (unsigned)lo )
69 #define COMBINE_HI_4LO( hi, lo ) \ argument
70 ( (((unsigned)hi) << 4) | (unsigned)lo )

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