Searched refs:__ffs (Results 151 - 175 of 431) sorted by relevance

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/linux-master/drivers/thermal/
H A Dk3_bandgap.c191 cnt >>= __ffs(K3_VTM_DEVINFO_PWR0_TEMPSENS_CT_MASK);
/linux-master/drivers/net/ipa/
H A Dipa_interrupt.c135 u32 irq_id = __ffs(mask);
/linux-master/drivers/media/i2c/
H A Dimx335.c448 __ffs(imx335->link_freq_bitmap));
782 __ffs(imx335->link_freq_bitmap));
852 reg_list = &link_freq_reglist[__ffs(imx335->link_freq_bitmap)];
1229 __ffs(imx335->link_freq_bitmap),
/linux-master/drivers/media/v4l2-core/
H A Dv4l2-common.c132 walign = __ffs(*w);
133 halign = __ffs(*h);
146 walign = __ffs(*w);
149 halign = __ffs(*h);
/linux-master/arch/x86/include/asm/
H A Dbitops.h258 * __ffs - find first set bit in word
263 #define __ffs(word) \ macro
/linux-master/drivers/dma/
H A Didma64.c252 src_width = __ffs(sar | hw->len | 4);
253 dst_width = __ffs(config->dst_addr_width);
259 src_width = __ffs(config->src_addr_width);
260 dst_width = __ffs(dar | hw->len | 4);
H A Duniphier-xdmac.c156 src_width = FIELD_PREP(XDMAC_SADM_STW_MASK, __ffs(buswidth));
165 dst_width = FIELD_PREP(XDMAC_DADM_DTW_MASK, __ffs(buswidth));
/linux-master/drivers/dma/dw-axi-dmac/
H A Ddw-axi-dmac-platform.c284 return __ffs(src | dst | len | BIT(max_width));
409 reg_width = __ffs(chan->config.dst_addr_width);
664 mem_width = __ffs(data_width | mem_addr | len);
675 reg_width = __ffs(chan->config.dst_addr_width);
684 reg_width = __ffs(chan->config.src_addr_width);
746 mem_width = __ffs(data_width | dma_addr | buf_len);
753 reg_width = __ffs(chan->config.src_addr_width);
/linux-master/drivers/usb/chipidea/
H A Dudc.c148 data = type << __ffs(mask);
157 data = type << __ffs(mask);
318 value << __ffs(DEVICEADDR_USBADR));
374 node->ptr->token = cpu_to_le32(length << __ffs(TD_TOTAL_BYTES));
383 node->ptr->token |= cpu_to_le32(mul << __ffs(TD_MULTO));
495 token = le32_to_cpu(node->ptr->token) + (sg_dma_len(s) << __ffs(TD_TOTAL_BYTES));
632 hwep->qh.ptr->cap |= cpu_to_le32(mul << __ffs(QH_MULT));
700 remaining_length >>= __ffs(TD_TOTAL_BYTES);
1391 cap |= (hwep->ep.maxpacket << __ffs(QH_MAX_PKT)) & QH_MAX_PKT;
1397 cap |= 3 << __ffs(QH_MUL
[all...]
/linux-master/drivers/dma/dw/
H A Dcore.c565 src_width = dst_width = __ffs(data_width | src | dest | len);
645 reg_width = __ffs(sconfig->dst_addr_width);
663 mem_width = __ffs(data_width | mem | len);
695 reg_width = __ffs(sconfig->src_addr_width);
723 mem_width = __ffs(data_width | mem);
/linux-master/arch/arm/mach-omap2/
H A Dcm3xxx.c38 v |= c << __ffs(mask);
48 v >>= __ffs(mask);
/linux-master/drivers/firmware/efi/libstub/
H A Dgop.c183 return __fls(mask) - __ffs(mask) + 1;
425 *pos = __ffs(mask);
/linux-master/drivers/gpio/
H A Dgpio-max732x.c382 level = __ffs(new_irqs);
485 level = __ffs(pending);
/linux-master/sound/soc/codecs/
H A Dtas2562.c164 left_slot = __ffs(tx_mask);
169 right_slot = __ffs(tx_mask);
H A Dtas2770.c398 left_slot = __ffs(tx_mask);
403 right_slot = __ffs(tx_mask);
H A Dtas2764.c441 left_slot = __ffs(tx_mask);
446 right_slot = __ffs(tx_mask);
H A Dssm2518.c545 left_slot = __ffs(tx_mask);
550 right_slot = __ffs(tx_mask);
/linux-master/drivers/mmc/host/
H A Dsdhci-of-aspeed.c134 reg |= tap << __ffs(desc->tap_mask);
135 reg |= desc->enable_value << __ffs(desc->enable_mask);
/linux-master/arch/mips/kernel/
H A Dsmp-cps.c344 seq_state >>= __ffs(CPC_Cx_STAT_CONF_SEQSTATE);
644 stat >>= __ffs(CPC_Cx_STAT_CONF_SEQSTATE);
/linux-master/arch/arm64/kernel/
H A Dhw_breakpoint.c375 *offset = __ffs(ctrl.len);
721 lens = __ffs(ctrl->len);
/linux-master/arch/riscv/kvm/
H A Dvcpu_pmu.c707 if (!test_bit(ctr_base + __ffs(ctr_mask), kvpmu->pmc_in_use)) {
711 ctr_idx = ctr_base + __ffs(ctr_mask);
/linux-master/drivers/iommu/amd/
H A Damd_iommu_types.h351 ((__ffs(pagesize) - 12) / 9)
357 (1ULL << ((__ffs(pagesize) - 12) % 9))
/linux-master/drivers/iommu/
H A Ds390-iommu.c616 size_t size = pgcount << __ffs(pgsize);
681 size_t size = pgcount << __ffs(pgsize);
/linux-master/fs/bcachefs/
H A Dextents.h54 return e->type ? __ffs(e->type) : BCH_EXTENT_ENTRY_MAX;
60 int ret = __ffs(e->type);
/linux-master/drivers/clk/sprd/
H A Dpll.c136 ((mask >> __ffs(mask)) + 1)) *

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