Searched refs:__ffs (Results 226 - 250 of 431) sorted by relevance

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/linux-master/drivers/iommu/intel/
H A Dcache.c248 mask = shared_bits ? __ffs(shared_bits) : BITS_PER_LONG;
/linux-master/drivers/iommu/
H A Dio-pgtable-dart.c367 pg_shift = __ffs(cfg->pgsize_bitmap);
H A Dvirtio-iommu.c389 unsigned long granule = 1UL << __ffs(vdomain->domain.pgsize_bitmap);
668 viommu_page_size = 1UL << __ffs(viommu->pgsize_bitmap);
H A Diommu.c1102 pg_size = domain->pgsize_bitmap ? 1UL << __ffs(domain->pgsize_bitmap) : 0;
2387 pgsizes &= GENMASK(__ffs(addr_merge), 0);
2403 pgsize_idx_next = __ffs(pgsizes);
2445 min_pagesz = 1 << __ffs(domain->pgsize_bitmap);
2537 min_pagesz = 1 << __ffs(domain->pgsize_bitmap);
/linux-master/fs/bcachefs/
H A Dbtree_locking.h149 return __ffs(path->nodes_locked) >> 1;
/linux-master/arch/mips/alchemy/common/
H A Dirq.c858 generic_handle_irq(base + __ffs(r)); \
995 do_IRQ(MIPS_CPU_IRQ_BASE + __ffs(r & 0xff));
/linux-master/lib/
H A Dradix-tree.c191 return __ffs(tmp) + offset;
196 return __ffs(tmp) + offset;
/linux-master/drivers/gpu/drm/renesas/rcar-du/
H A Drcar_mipi_dsi.c636 vclkset |= VCLKSET_DIV_V3U(__ffs(setup_info.vclk_divider));
640 vclkset |= VCLKSET_DIV_V4H(__ffs(setup_info.vclk_divider) - 1);
/linux-master/drivers/mfd/
H A Dab8500-core.c470 int_bit = __ffs(latch_val);
500 latch_bit = __ffs(hier_val);
H A Dioc3.c114 generic_handle_domain_irq(domain, __ffs(pending));
/linux-master/drivers/phy/freescale/
H A Dphy-fsl-imx8-mipi-dphy.c220 i = __ffs(denominator);
433 phy_write(phy, __ffs(co), DPHY_CO);
/linux-master/drivers/hwtracing/intel_th/
H A Dgth.c256 unsigned int shift = __ffs(mask);
268 unsigned int shift = __ffs(mask);
H A Dmsu.c792 reg |= msc->mode << __ffs(MSC_MODE);
793 reg |= msc->burst_len << __ffs(MSC_LEN);
1711 __ffs(MSC_LEN);
/linux-master/drivers/net/wireless/st/cw1200/
H A Dsta.c1772 arg.internalTxRate = (__ffs(
1777 arg.internalTxRate = (__ffs(le32_to_cpu(priv->association_mode.basic_rate_set)));
1779 arg.nonErpInternalTxRate = (__ffs(le32_to_cpu(priv->association_mode.basic_rate_set)));
1782 arg.internalTxRate = (__ffs(priv->bss_params.operational_rate_set & ~0xF));
1783 arg.nonErpInternalTxRate = (__ffs(priv->bss_params.operational_rate_set & ~0xF));
/linux-master/drivers/net/ipa/
H A Dgsi.c1145 u32 channel_id = __ffs(channel_mask);
1166 u32 evt_ring_id = __ffs(event_mask);
1333 u32 evt_ring_id = __ffs(event_mask);
1380 u32 gsi_intr = BIT(__ffs(intr_mask));
1900 u32 modem_channel_id = __ffs(mask);
/linux-master/drivers/ntb/hw/intel/
H A Dntb_hw_gen3.c574 bit = __ffs(db_bits);
/linux-master/drivers/net/
H A Dmdio.c568 devad = __ffs(mdio->mmds);
/linux-master/drivers/clk/mmp/
H A Dclk-mix.c87 return __ffs(div);
/linux-master/drivers/clk/
H A Dclk-divider.c122 return __ffs(div);
/linux-master/drivers/iio/adc/
H A Daspeed_adc.c204 __ffs(data->model_data->trim_locate->field);
/linux-master/drivers/pinctrl/mediatek/
H A Dmtk-eint.c350 offset = __ffs(status);
/linux-master/drivers/iio/common/st_sensors/
H A Dst_sensors_core.c30 reg_addr, mask, data << __ffs(mask));
/linux-master/arch/mips/pci/
H A Dpci-rt3883.c141 unsigned bit = __ffs(pending);
/linux-master/sound/soc/codecs/
H A Dtas5720.c161 first_slot = __ffs(tx_mask);
/linux-master/drivers/usb/host/
H A Duhci-hcd.c118 skelnum = 8 - (int) __ffs(frame | UHCI_NUMFRAMES);

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