Searched refs:DIV_ROUND_UP (Results 276 - 300 of 1585) sorted by relevance

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/linux-master/drivers/i3c/master/
H A Di3c-master-cdns.c761 rxslots += DIV_ROUND_UP(xfers[i].len, 4);
763 txslots += DIV_ROUND_UP(xfers[i].len, 4);
832 nrxwords += DIV_ROUND_UP(xfers[i].len, 4);
834 ntxwords += DIV_ROUND_UP(xfers[i].len, 4);
1113 i3c_lim_period = DIV_ROUND_UP(1000000000, master->i3c_scl_lim);
1114 ncycles = DIV_ROUND_UP(i3c_lim_period, pres_step);
1195 u8 thd_delay = DIV_ROUND_UP(master->devdata->thd_delay_ns,
1236 pres = DIV_ROUND_UP(sysclk_rate, (bus->scl_rate.i3c * 4)) - 1;
1260 ncycles = DIV_ROUND_UP(I3C_BUS_TLOW_OD_MIN_NS, pres_step) - 2;
/linux-master/drivers/iio/adc/
H A Dti-tsc2046.c230 bit_count = DIV_ROUND_UP(time * NSEC_PER_USEC, priv->time_per_bit_ns);
231 sample_count = DIV_ROUND_UP(bit_count, TI_TSC2046_SAMPLE_BITS);
340 ret = DIV_ROUND_UP(val_normalized, max_count - count_skip);
407 return DIV_ROUND_UP(val_normalized, valid_count);
677 priv->time_per_bit_ns = DIV_ROUND_UP(NSEC_PER_SEC,
H A Dingenic-adc.c332 div_main = DIV_ROUND_UP(parent_rate, 8000000);
341 div_10us = DIV_ROUND_UP(rate, 100000);
367 div_main = DIV_ROUND_UP(parent_rate, 200000);
376 div_10us = DIV_ROUND_UP(rate, 10000);
378 div_ms = DIV_ROUND_UP(rate, 1000);
H A Dad_sigma_delta.c192 size = DIV_ROUND_UP(reset_length, 8);
313 DIV_ROUND_UP(chan->scan_type.realbits + chan->scan_type.shift, 8),
447 reg_size = DIV_ROUND_UP(reg_size, 8);
/linux-master/drivers/gpu/drm/gma500/
H A Doaktrail_hdmi.c184 np_min = DIV_ROUND_UP(oaktrail_hdmi_limit.vco.min, target * 10);
191 nr_min = DIV_ROUND_UP((refclk * 1000), (target * 10 * np_max));
192 nr_max = DIV_ROUND_UP((refclk * 1000), (target * 10 * np_min));
198 np = DIV_ROUND_UP((refclk * 1000), (target * 10 * nr_max));
199 nr = DIV_ROUND_UP((refclk * 1000), (target * 10 * np));
/linux-master/drivers/nvme/target/
H A Dadmin-cmd.c90 DIV_ROUND_UP(part_stat_read(req->ns->bdev, sectors[READ]), 1000);
93 DIV_ROUND_UP(part_stat_read(req->ns->bdev, sectors[WRITE]), 1000);
118 data_units_read += DIV_ROUND_UP(
121 data_units_written += DIV_ROUND_UP(
796 req->sq->ctrl->kato = DIV_ROUND_UP(val32, 1000);
/linux-master/drivers/net/ethernet/netronome/nfp/bpf/
H A Doffload.c264 for (i = 0; i < DIV_ROUND_UP(nfp_map->offmap->map.value_size, 4); i++)
278 for (i = 0; i < DIV_ROUND_UP(nfp_map->offmap->map.value_size, 4); i++)
382 use_map_size = DIV_ROUND_UP(offmap->map.value_size, 4) *
/linux-master/drivers/clk/
H A Dclk-axi-clkgen.c143 d_min = max_t(unsigned long, DIV_ROUND_UP(fin, limits->fpfd_max), 1);
150 m_min = max_t(unsigned long, DIV_ROUND_UP(fvco_min_fract, fin) * d_min, 1);
154 _d_min = max(d_min, DIV_ROUND_UP(fin * m, fvco_max_fract));
/linux-master/lib/crypto/mpi/
H A Dmpicoder.c57 nlimbs = DIV_ROUND_UP(nbytes, BYTES_PER_MPI_LIMB);
97 nbytes = DIV_ROUND_UP(nbits, 8);
488 nlimbs = DIV_ROUND_UP(nbytes, BYTES_PER_MPI_LIMB);
/linux-master/drivers/spi/
H A Dspi-at91-usart.c316 DIV_ROUND_UP(aus->spi_clk, xfer->speed_hz));
518 controller->max_speed_hz = DIV_ROUND_UP(clk_get_rate(clk),
520 controller->min_speed_hz = DIV_ROUND_UP(clk_get_rate(clk),
H A Dspi-armada-3700.c223 prescale = DIV_ROUND_UP(clk_get_rate(a3700_spi->clk), speed_hz);
230 prescale = A3700_SPI_CLK_EVEN_OFFS + DIV_ROUND_UP(prescale, 2);
876 host->min_speed_hz = DIV_ROUND_UP(clk_get_rate(spi->clk),
/linux-master/drivers/net/ethernet/netronome/nfp/crypto/
H A Dipsec.c368 key_len = DIV_ROUND_UP(x->aalg->alg_key_len, BITS_PER_BYTE);
461 key_len = DIV_ROUND_UP(x->aead->alg_key_len, BITS_PER_BYTE);
488 key_len = DIV_ROUND_UP(x->ealg->alg_key_len, BITS_PER_BYTE);
/linux-master/arch/arc/mm/
H A Dcache.c213 num_lines = DIV_ROUND_UP(sz, L1_CACHE_BYTES);
272 num_lines = DIV_ROUND_UP(sz, L1_CACHE_BYTES);
323 * this is equivalent to DIV_ROUND_UP() in line ops above
643 num_lines = DIV_ROUND_UP(sz, l2_line_sz);
/linux-master/drivers/gpio/
H A Dgpio-stmpe.c183 int num_banks = DIV_ROUND_UP(stmpe->num_gpios, 8);
384 int num_banks = DIV_ROUND_UP(stmpe->num_gpios, 8);
385 u8 status[DIV_ROUND_UP(MAX_GPIOS, 8)];
/linux-master/drivers/irqchip/
H A Dirq-pruss-intc.c263 num_chnl_map_regs = DIV_ROUND_UP(soc_config->num_system_events,
265 num_host_intr_regs = DIV_ROUND_UP(soc_config->num_host_events,
267 num_event_type_regs = DIV_ROUND_UP(soc_config->num_system_events, 32);
H A Dirq-sifive-plic.c263 for (i = 0; i < DIV_ROUND_UP(priv->nr_irqs, 32); i++) {
295 for (i = 0; i < DIV_ROUND_UP(priv->nr_irqs, 32); i++) {
581 handler->enable_save = devm_kcalloc(dev, DIV_ROUND_UP(nr_irqs, 32),
/linux-master/arch/powerpc/platforms/powernv/
H A Dopal-core.c102 buf += DIV_ROUND_UP(sizeof(*note), sizeof(Elf64_Word));
104 buf += DIV_ROUND_UP(namesz, sizeof(Elf64_Word));
106 buf += DIV_ROUND_UP(data_len, sizeof(Elf64_Word));
/linux-master/net/dccp/ccids/
H A Dccid2.c76 u32 max_ratio = DIV_ROUND_UP(ccid2_hc_tx_sk(sk)->tx_cwnd, 2);
587 maxincr = DIV_ROUND_UP(dp->dccps_l_ack_ratio, 2);
733 max_ratio = DIV_ROUND_UP(hc->tx_cwnd, 2);
/linux-master/drivers/net/ethernet/stmicro/stmmac/
H A Dstmmac_mdio.c475 msleep(DIV_ROUND_UP(delays[0], 1000));
479 msleep(DIV_ROUND_UP(delays[1], 1000));
483 msleep(DIV_ROUND_UP(delays[2], 1000));
/linux-master/drivers/i2c/busses/
H A Di2c-stm32f4.c157 freq = DIV_ROUND_UP(i2c_dev->parent_rate, HZ_TO_MHZ);
193 u32 freq = DIV_ROUND_UP(i2c_dev->parent_rate, HZ_TO_MHZ);
266 val = DIV_ROUND_UP(i2c_dev->parent_rate, I2C_MAX_FAST_MODE_FREQ * 3);
/linux-master/fs/bcachefs/
H A Dsb-members.c76 unsigned u64s = DIV_ROUND_UP((sizeof(*mi) + sizeof(mi->_members[0]) *
101 DIV_ROUND_UP(sizeof(*mi2) +
120 DIV_ROUND_UP(sizeof(*mi1) + BCH_MEMBER_V1_BYTES *
/linux-master/drivers/gpu/drm/omapdrm/dss/
H A Ddsi.c814 lp_clk_div = DIV_ROUND_UP(dsi_fclk, lp_clk_max * 2);
909 cinfo->mX[HSDIV_DSI] = DIV_ROUND_UP(cinfo->clkdco, max_dsi_fck);
2687 width_bytes = DIV_ROUND_UP(vm->hactive * bpp, 8);
2688 bllp = hbp + hfp + hsa + DIV_ROUND_UP(width_bytes + 6, ndl);
2854 ths_eot = DIV_ROUND_UP(4, ndl);
2856 ddr_clk_pre = DIV_ROUND_UP(tclk_pre + tlpx + tclk_zero + tclk_prepare,
2858 ddr_clk_post = DIV_ROUND_UP(tclk_post + ths_trail, 4) + ths_eot;
2872 enter_hs_mode_lat = 1 + DIV_ROUND_UP(tlpx, 4) +
2873 DIV_ROUND_UP(ths_prepare, 4) +
2874 DIV_ROUND_UP(ths_zer
[all...]
/linux-master/fs/gfs2/
H A Dxattr.c49 (sizeof(__be64) * DIV_ROUND_UP(dsize, jbsize)), 8);
463 unsigned int nptrs = DIV_ROUND_UP(amount, sdp->sd_jbsize);
701 ea->ea_num_ptrs = DIV_ROUND_UP(er->er_data_len, sdp->sd_jbsize);
819 blks += DIV_ROUND_UP(er.er_data_len, jbsize);
959 blks = 2 + DIV_ROUND_UP(es->es_er->er_data_len,
1072 blks += DIV_ROUND_UP(er.er_data_len, GFS2_SB(&ip->i_inode)->sd_jbsize);
/linux-master/drivers/video/fbdev/omap2/omapfb/dss/
H A Ddsi.c1272 lp_clk_div = DIV_ROUND_UP(dsi_fclk, lp_clk_max * 2);
1372 cinfo->mX[HSDIV_DSI] = DIV_ROUND_UP(cinfo->clkdco, max_dsi_fck);
3494 width_bytes = DIV_ROUND_UP(timings->x_res * bpp, 8);
3495 bllp = hbp + hfp + hsa + DIV_ROUND_UP(width_bytes + 6, ndl);
3663 ths_eot = DIV_ROUND_UP(4, ndl);
3665 ddr_clk_pre = DIV_ROUND_UP(tclk_pre + tlpx + tclk_zero + tclk_prepare,
3667 ddr_clk_post = DIV_ROUND_UP(tclk_post + ths_trail, 4) + ths_eot;
3681 enter_hs_mode_lat = 1 + DIV_ROUND_UP(tlpx, 4) +
3682 DIV_ROUND_UP(ths_prepare, 4) +
3683 DIV_ROUND_UP(ths_zer
[all...]
/linux-master/drivers/input/touchscreen/
H A Dfsl-imx25-tcq.c382 debounce_cnt = DIV_ROUND_UP(priv->pen_debounce, adc_period * 8) - 1;
383 settling_cnt = DIV_ROUND_UP(priv->settling_time, adc_period * 8) - 1;

Completed in 435 milliseconds

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