Searched refs:delta (Results 1 - 25 of 197) sorted by relevance

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/drivers/net/fddi/skfp/
H A Dsmttimer.c67 u_long delta = 0 ; local
91 delta = 0 ;
93 if (delta + tm->tm_delta > time) {
96 delta += tm->tm_delta ;
101 timer->tm_delta = time - delta ;
122 u_long delta ; local
128 delta = hwt_read(smc) ;
132 if (delta >= tm->tm_delta) {
134 delta -= tm->tm_delta ;
139 tm->tm_delta -= delta ;
[all...]
/drivers/staging/rtl8723au/include/
H A DHalDMOutSrc8723A.h60 void rtl8723a_phy_ap_calibrate(struct rtw_adapter *pAdapter, char delta);
/drivers/staging/rtl8712/
H A Dosdep_service.h106 u32 delta; local
108 delta = (ms * HZ) / 1000;/*(ms)*/
109 if (delta == 0)
110 delta = 1;/* 1 ms */
112 if (schedule_timeout(delta) != 0)
/drivers/net/ethernet/intel/e1000e/
H A Dptp.c32 * @delta: Desired frequency change in parts per billion
34 * Adjust the frequency of the PHC cycle counter by the indicated delta from
37 static int e1000e_phc_adjfreq(struct ptp_clock_info *ptp, s32 delta) argument
48 if ((delta > ptp->max_adj) || (delta <= -1000000000))
51 if (delta < 0) {
53 delta = -delta;
66 adjustment *= delta;
84 * @delta
88 e1000e_phc_adjtime(struct ptp_clock_info *ptp, s64 delta) argument
[all...]
/drivers/net/wireless/prism54/
H A Disl_38xx.c225 const s32 delta = (le32_to_cpu(cb->driver_curr_frag[queue]) - local
231 BUG_ON(delta < 0); /* driver ptr must be ahead of device ptr */
236 BUG_ON(delta > ISL38XX_CB_MGMT_QSIZE);
240 BUG_ON(delta > ISL38XX_CB_TX_QSIZE);
241 return delta;
245 BUG_ON(delta > ISL38XX_CB_MGMT_QSIZE);
246 return ISL38XX_CB_MGMT_QSIZE - delta;
250 BUG_ON(delta > ISL38XX_CB_RX_QSIZE);
251 return ISL38XX_CB_RX_QSIZE - delta;
/drivers/net/ethernet/amd/xgbe/
H A Dxgbe-ptp.c137 static int xgbe_adjfreq(struct ptp_clock_info *info, s32 delta) argument
147 if (delta < 0) {
149 delta = -delta;
153 adjust *= delta;
168 static int xgbe_adjtime(struct ptp_clock_info *info, s64 delta) argument
180 nsec += delta;
/drivers/gpu/drm/nouveau/core/subdev/clock/
H A Dpllnv04.c52 int delta, bestdelta = INT_MAX; local
109 delta = abs(calcclk - clk);
113 if (delta < bestdelta) {
114 bestdelta = delta;
119 if (delta == 0) /* except this one */
154 int delta, bestdelta = INT_MAX; local
205 delta = abs(calcclkout - clk);
209 if (delta < bestdelta) {
210 bestdelta = delta;
217 if (delta
[all...]
/drivers/clocksource/
H A Dcs5535-clockevt.c71 static void start_timer(struct cs5535_mfgpt_timer *timer, uint16_t delta) argument
73 cs5535_mfgpt_write(timer, MFGPT_REG_CMP2, delta);
91 static int mfgpt_next_event(unsigned long delta, struct clock_event_device *evt) argument
93 start_timer(cs5535_event_clock, delta);
H A Dacpi_pm.c154 unsigned long count, delta; local
160 delta = (value2 - value1) & ACPI_PM_MASK;
162 /* Check that the PMTMR delta is within 5% of what we expect */
163 if (delta < (PMTMR_EXPECTED_RATE * 19) / 20 ||
164 delta > (PMTMR_EXPECTED_RATE * 21) / 20) {
167 100UL * delta / PMTMR_EXPECTED_RATE);
H A Di8253.c148 static int pit_next_event(unsigned long delta, struct clock_event_device *evt) argument
151 outb_p(delta & 0xff , PIT_CH0); /* LSB */
152 outb_p(delta >> 8 , PIT_CH0); /* MSB */
H A Dtime-orion.c52 static int orion_clkevt_next_event(unsigned long delta, argument
56 writel(delta, timer_base + TIMER1_VAL);
/drivers/net/ethernet/intel/fm10k/
H A Dfm10k_common.c263 * Function reads the content of the register and returns the delta
269 u32 delta = fm10k_read_reg(hw, addr) - stat->base_l; local
274 return delta;
284 * Finally, a delta value is returned representing the difference between the
293 u64 delta; local
304 delta = ((u64)(count_h - stat->base_h) << 32) + count_l;
305 delta -= stat->base_l;
307 return delta & FM10K_48_BIT_MASK;
313 * @delta: value to be updated into the hardware statistic structure
316 * a delta calculatio
318 fm10k_update_hw_base_48b(struct fm10k_hw_stat *stat, u64 delta) argument
[all...]
H A Dfm10k_common.h59 #define fm10k_update_hw_base_32b(stat, delta) ((stat)->base_l += (delta))
/drivers/net/ethernet/stmicro/stmmac/
H A Dstmmac_ptp.c68 * @delta: desired change in nanoseconds
72 static int stmmac_adjust_time(struct ptp_clock_info *ptp, s64 delta) argument
81 if (delta < 0) {
83 delta = -delta;
86 quotient = div_u64_rem(delta, 1000000000ULL, &reminder);
/drivers/input/misc/
H A Dbfin_rotary.c47 static void report_rotary_event(struct bfin_rot *rotary, int delta) argument
53 delta > 0 ? rotary->up_key : rotary->down_key);
55 input_report_rel(input, rotary->rel_code, delta);
64 int delta; local
73 delta = bfin_read_CNT_COUNTER();
74 if (delta)
75 report_rotary_event(rotary, delta);
/drivers/net/ethernet/mellanox/mlx4/
H A Den_clock.c153 * @delta: Desired frequency change in parts per billion
155 * Adjust the frequency of the PHC cycle counter by the indicated delta from
158 static int mlx4_en_phc_adjfreq(struct ptp_clock_info *ptp, s32 delta) argument
167 if (delta < 0) {
169 delta = -delta;
173 adj *= delta;
187 * @delta: Desired change in nanoseconds
191 static int mlx4_en_phc_adjtime(struct ptp_clock_info *ptp, s64 delta) argument
200 now += delta;
[all...]
/drivers/media/platform/vivid/
H A Dvivid-radio-common.c121 int delta = 800; local
130 delta /= 10;
132 sig_qual = (dev->radio_rx_freq + delta) % mod - delta;
H A Dvivid-radio-rx.c229 int delta = 800; local
258 vt->signal = abs(sig_qual) > delta ? 0 :
259 0xffff - (abs(sig_qual) * 0xffff) / delta;
260 vt->afc = sig_qual > delta ? 0 : sig_qual;
261 if (abs(sig_qual) > delta)
/drivers/input/keyboard/
H A Dpxa930_rotary.c44 int ercr, delta, key; local
49 delta = ercr - r->last_ercr;
50 if (delta == 0)
56 key = (delta > 0) ? pdata->up_key : pdata->down_key;
61 input_report_rel(r->input_dev, pdata->rel_code, delta);
/drivers/pps/generators/
H A Dpps_gen_parport.c76 long lim, delta; local
134 delta = timespec_to_ns(&dts);
140 if (delta >= hrtimer_error)
141 hrtimer_error = delta;
143 hrtimer_error = (3 * hrtimer_error + delta) >> 2;
/drivers/clk/qcom/
H A Dclk-rcg2.c321 int delta = 100000; local
336 if ((src_rate < (request - delta)) ||
337 (src_rate > (request + delta)))
367 int delta = 100000; local
385 if ((src_rate < (request - delta)) ||
386 (src_rate > (request + delta)))
479 int delta = 100000; local
488 if ((src_rate < (request - delta)) ||
489 (src_rate > (request + delta)))
506 int delta local
[all...]
/drivers/input/serio/
H A Dams_delta_serio.c30 #include <mach/board-ams-delta.h>
32 #include <mach/ams-delta-fiq.h>
157 "ams-delta-serio", 0);
/drivers/gpu/drm/nouveau/core/subdev/vm/
H A Dbase.c32 nouveau_vm_map_at(struct nouveau_vma *vma, u64 delta, struct nouveau_mem *node) argument
38 u32 offset = vma->node->offset + (delta >> 12);
45 delta = 0;
58 vmm->map(vma, pgt, node, pte, len, phys, delta);
68 delta += (u64)len << vma->node->type;
76 nouveau_vm_map_sg_table(struct nouveau_vma *vma, u64 delta, u64 length, argument
82 u32 offset = vma->node->offset + (delta >> 12);
134 nouveau_vm_map_sg(struct nouveau_vma *vma, u64 delta, u64 length, argument
141 u32 offset = vma->node->offset + (delta >> 12);
184 nouveau_vm_unmap_at(struct nouveau_vma *vma, u64 delta, u6 argument
[all...]
/drivers/media/rc/
H A Drc-ir-raw.c109 s64 delta; /* ns */ local
118 delta = ktime_to_ns(ktime_sub(now, dev->raw->last_event));
122 * being called for the first time, note that delta can't
125 if (delta > delay || !dev->raw->last_type)
128 ev.duration = delta;
/drivers/rtc/
H A Dclass.c44 * On suspend(), measure the delta between one RTC and the
55 struct timespec delta, delta_delta; local
81 delta = timespec_sub(old_system, old_rtc);
82 delta_delta = timespec_sub(delta, old_delta);
86 * has occured and set old_delta to the current delta.
88 old_delta = delta;
132 /* calculate the RTC time delta (sleep time)*/

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