Searched refs:sum (Results 126 - 150 of 402) sorted by relevance

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/linux-master/arch/xtensa/lib/
H A Dchecksum.S24 * unsigned int sum);
27 * a4 = sum
33 #define ONES_ADD(sum, val) \
34 add sum, sum, val ; \
35 bgeu sum, val, 99f ; \
36 addi sum, sum, 1 ; \
183 a5 = sum
284 a5 = sum
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/linux-master/drivers/net/
H A Dmacsec.c2735 struct macsec_tx_sa_stats *sum)
2749 ctx.stats.tx_sa_stats = sum;
2760 sum->OutPktsProtected += stats->OutPktsProtected;
2761 sum->OutPktsEncrypted += stats->OutPktsEncrypted;
2765 static int copy_tx_sa_stats(struct sk_buff *skb, struct macsec_tx_sa_stats *sum) argument
2768 sum->OutPktsProtected) ||
2770 sum->OutPktsEncrypted))
2779 struct macsec_rx_sa_stats *sum)
2793 ctx.stats.rx_sa_stats = sum;
2805 sum
2733 get_tx_sa_stats(struct net_device *dev, int an, struct macsec_tx_sa *tx_sa, struct macsec_tx_sa_stats *sum) argument
2776 get_rx_sa_stats(struct net_device *dev, struct macsec_rx_sc *rx_sc, int an, struct macsec_rx_sa *rx_sa, struct macsec_rx_sa_stats *sum) argument
2813 copy_rx_sa_stats(struct sk_buff *skb, struct macsec_rx_sa_stats *sum) argument
2830 get_rx_sc_stats(struct net_device *dev, struct macsec_rx_sc *rx_sc, struct macsec_rx_sc_stats *sum) argument
2876 copy_rx_sc_stats(struct sk_buff *skb, struct macsec_rx_sc_stats *sum) argument
2913 get_tx_sc_stats(struct net_device *dev, struct macsec_tx_sc_stats *sum) argument
2951 copy_tx_sc_stats(struct sk_buff *skb, struct macsec_tx_sc_stats *sum) argument
2970 get_secy_stats(struct net_device *dev, struct macsec_dev_stats *sum) argument
3011 copy_secy_stats(struct sk_buff *skb, struct macsec_dev_stats *sum) argument
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/linux-master/drivers/rtc/
H A Drtc-88pm860x.c202 unsigned int sum, data, mean, vrtc_set; local
205 for (i = 0, sum = 0; i < 16; i++) {
210 sum += data;
212 mean = sum >> 4;
216 sum = pm860x_reg_read(info->i2c, PM8607_RTC_MISC1);
217 data = sum & 0x3;
222 data = (sum & 0xf8) | (data & 0x3);
228 data = (sum & 0xf8) | (data & 0x3);
/linux-master/tools/testing/selftests/net/lib/
H A Dcsum.c145 static uint32_t checksum_nofold(char *data, size_t len, uint32_t sum) argument
151 sum += words[i];
154 sum += ((unsigned char *)data)[len - 1];
156 return sum;
159 static uint16_t checksum_fold(void *data, size_t len, uint32_t sum) argument
161 sum = checksum_nofold(data, len, sum);
163 while (sum > 0xFFFF)
164 sum = (sum
171 uint32_t sum; local
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/linux-master/drivers/input/misc/
H A Dyealink.h19 s8 sum; /* negative sum of 15 preceding bytes */ member in struct:yld_ctl_packet
/linux-master/arch/powerpc/kvm/
H A Dtiming.c52 /* sum */
56 printk(KERN_ERR"%s - wrap adding sum of durations"
62 /* square sum */
66 printk(KERN_ERR"%s - wrap adding sum of squared durations"
133 u64 min, max, sum, sum_quad; local
135 seq_puts(m, "type count min max sum sum_squared\n");
143 sum = vcpu->arch.timing_sum_duration[i];
144 do_div(sum, tb_ticks_per_usec);
153 sum,
/linux-master/scripts/dtc/libfdt/
H A Dfdt.c165 uint32_t tag, len, sum; local
193 sum = len + offset;
195 (INT_MAX <= sum || sum < (uint32_t) offset))
/linux-master/arch/x86/pci/
H A Dpcbios.c305 unsigned char sum; local
326 sum = 0;
328 sum += check->chars[i];
329 if (sum != 0)
/linux-master/arch/sparc/kernel/
H A Dnmi.c89 unsigned int sum, touched = 0; local
106 sum = local_cpu_data().irq0_irqs;
111 if (!touched && __this_cpu_read(last_irq_sum) == sum) {
117 __this_cpu_write(last_irq_sum, sum);
/linux-master/arch/x86/kernel/
H A Dprobe_roms.c192 unsigned char sum, c; local
194 for (sum = 0; length && get_kernel_nofault(c, rom++) == 0; length--)
195 sum += c;
196 return !length && !sum;
/linux-master/fs/dlm/
H A Dast.c195 int count = 0, sum = 0; local
215 sum += count;
222 if (sum)
223 log_rinfo(ls, "%s %d", __func__, sum);
/linux-master/drivers/misc/
H A Dntsync.c62 __u32 sum; local
66 if (check_add_overflow(sem->u.sem.count, count, &sum) ||
67 sum > sem->u.sem.max)
70 sem->u.sem.count = sum;
/linux-master/drivers/char/
H A Dnvram.c123 unsigned short sum = 0; local
127 sum += __nvram_read_byte(i);
130 return (sum & 0xffff) == expect;
136 unsigned short sum = 0; local
139 sum += __nvram_read_byte(i);
140 __nvram_write_byte(sum >> 8, PC_CKS_LOC);
141 __nvram_write_byte(sum & 0xff, PC_CKS_LOC + 1);
/linux-master/drivers/net/ethernet/engleder/
H A Dtsnep_tc.c231 u64 sum = 0; local
236 u64 sum_tmp = sum + gcl->operation[i].interval;
239 /* sum up operations as long as cycle time is not exceeded */
248 sum = sum_tmp;
250 if (sum == cycle_time) {
254 return tsnep_set_gcl_change(gcl, i, start + sum, false);
256 return tsnep_insert_gcl_operation(gcl, i, start + sum,
257 cycle_time - sum);
/linux-master/tools/testing/selftests/bpf/
H A Dtest_flow_dissector.c145 unsigned long sum = 0; local
149 sum += start[i];
151 return sum;
155 unsigned long sum)
157 sum += add_csum_hword(start, num_u16);
159 while (sum >> 16)
160 sum = (sum & 0xffff) + (sum >> 16);
162 return ~sum;
154 build_ip_csum(const uint16_t *start, int num_u16, unsigned long sum) argument
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/linux-master/drivers/net/ethernet/microchip/sparx5/
H A Dsparx5_calendar.c285 u32 gcd, idx, sum, min, factor; local
315 sum = 0;
320 sum += data->taxi_speeds[idx];
327 if (sum == 0) /* Empty calendar */
332 if (sum * factor > (taxi_bw * 1000)) {
335 taxi, sum, taxi_bw);
358 sum = 0;
378 sum += data->dev_slots[idx];
379 if (sum > num_of_slots) {
387 empty_slots = num_of_slots - sum;
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/linux-master/arch/s390/kernel/
H A Dperf_pai_crypto.c122 * CRYPTO_ALL sum up all events.
128 u64 sum = 0; local
142 sum += val;
144 return sum;
149 u64 sum = 0; local
152 sum += paicrypt_getdata(event, true);
154 sum += paicrypt_getdata(event, false);
156 return sum;
328 u64 sum; local
331 sum
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/linux-master/block/partitions/
H A Dacorn.c329 unsigned long sum; local
332 for (i = 0, sum = 0x50617274; i < 508; i++)
333 sum += data[i];
335 sum -= le32_to_cpu(*(__le32 *)(&data[508]));
337 return sum == 0;
/linux-master/drivers/media/pci/cx88/
H A Dcx88-dsp.c129 u32 sum = int_goertzel(x, N, freq); local
131 return (u32)int_sqrt(sum);
137 u32 sum = 0; local
150 sum += int_goertzel(x, N, freq_start);
154 return (u32)int_sqrt(sum / samples);
/linux-master/drivers/cpuidle/governors/
H A Dmenu.c175 uint64_t sum, variance; local
184 sum = 0;
189 sum += value;
203 avg = sum >> INTERVAL_SHIFT;
205 avg = div_u64(sum, divisor);
/linux-master/drivers/gpu/drm/i915/gt/
H A Dselftest_engine_cs.c122 u64 sum; local
126 sum = mul_u32_u32(a[2], 2);
127 sum += a[1];
128 sum += a[3];
130 return sum >> 2;
/linux-master/drivers/staging/media/imx/
H A Dimx-media-fim.c64 unsigned long sum; /* usec */ member in struct:imx_media_fim
128 fim->sum = 0;
172 fim->sum += error;
175 error_avg = DIV_ROUND_CLOSEST(fim->sum, fim->num_avg);
184 fim->sum = 0;
/linux-master/drivers/platform/chrome/
H A Dcros_ec_uart.c138 u8 sum; local
183 sum = 0;
185 sum += ec_dev->din[i];
187 if (sum) {
188 dev_err(ec_dev->dev, "Bad packet checksum calculated %x\n", sum);
/linux-master/tools/testing/selftests/rseq/
H A Dparam_test.c491 uint64_t sum; local
523 sum = 0;
525 sum += data.c[i].count;
527 assert(sum == (uint64_t)opt_reps * num_threads);
568 uint64_t sum; local
600 sum = 0;
602 sum += data.c[i].count;
604 assert(sum == (uint64_t)opt_reps * num_threads);
718 uint64_t sum = 0, expected_sum = 0; local
769 sum
905 uint64_t sum = 0, expected_sum = 0; local
1116 uint64_t sum = 0, expected_sum = 0; local
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/linux-master/drivers/net/ethernet/netronome/nfp/abm/
H A Dctrl.c144 u64 val, sum = 0; local
151 sum += val;
154 return sum;
160 u64 val, sum = 0; local
167 sum += val;
170 return sum;

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