| /linux/drivers/media/dvb-core/ |
| H A D | dvb_ringbuffer.c | 135 size_t todo = len; in dvb_ringbuffer_read_user() local
143 todo -= split; in dvb_ringbuffer_read_user()
150 if (copy_to_user(buf, rbuf->data+rbuf->pread, todo)) in dvb_ringbuffer_read_user()
154 smp_store_release(&rbuf->pread, (rbuf->pread + todo) % rbuf->size); in dvb_ringbuffer_read_user()
161 size_t todo = len; in dvb_ringbuffer_read() local
168 todo -= split; in dvb_ringbuffer_read()
175 memcpy(buf, rbuf->data+rbuf->pread, todo); in dvb_ringbuffer_read()
178 smp_store_release(&rbuf->pread, (rbuf->pread + todo) % rbuf->size); in dvb_ringbuffer_read()
184 size_t todo = len; in dvb_ringbuffer_write() local
192 todo -= split; in dvb_ringbuffer_write()
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| H A D | dvb_vb2.c | 256 int todo = len; in dvb_vb2_fill_buffer() local
271 while (todo) { in dvb_vb2_fill_buffer()
293 ll = min(todo, ctx->remain); in dvb_vb2_fill_buffer()
296 todo -= ll; in dvb_vb2_fill_buffer()
317 if (todo) in dvb_vb2_fill_buffer()
318 dprintk(1, "[%s] %d bytes are dropped.\n", ctx->name, todo); in dvb_vb2_fill_buffer()
322 dprintk(3, "[%s] %d bytes are copied\n", ctx->name, len - todo); in dvb_vb2_fill_buffer()
323 return (len - todo); in dvb_vb2_fill_buffer()
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| /linux/drivers/crypto/allwinner/sun8i-ce/ |
| H A D | sun8i-ce-trng.c | 29 unsigned int todo; in sun8i_ce_trng_read() local
38 todo = max + 32; in sun8i_ce_trng_read()
39 todo -= todo % 32; in sun8i_ce_trng_read()
41 d = kzalloc(todo, GFP_KERNEL | GFP_DMA); in sun8i_ce_trng_read()
47 ce->hwrng_stat_bytes += todo; in sun8i_ce_trng_read()
50 dma_dst = dma_map_single(ce->dev, d, todo, DMA_FROM_DEVICE); in sun8i_ce_trng_read()
73 cet->t_dlen = cpu_to_le32(todo); in sun8i_ce_trng_read()
75 cet->t_dlen = cpu_to_le32(todo / 4); in sun8i_ce_trng_read()
81 cet->t_dst[0].len = cpu_to_le32(todo / 4); in sun8i_ce_trng_read()
82 ce->chanlist[flow].timeout = todo; in sun8i_ce_trng_read()
[all …]
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| H A D | sun8i-ce-prng.c | 65 unsigned int todo; in sun8i_ce_prng_generate() local
80 todo = dlen + ctx->slen + PRNG_DATA_SIZE * 2; in sun8i_ce_prng_generate()
81 todo -= todo % PRNG_DATA_SIZE; in sun8i_ce_prng_generate()
83 d = kzalloc(todo, GFP_KERNEL | GFP_DMA); in sun8i_ce_prng_generate()
90 slen, dlen, todo, todo / PRNG_DATA_SIZE); in sun8i_ce_prng_generate()
94 algt->stat_bytes += todo; in sun8i_ce_prng_generate()
104 dma_dst = dma_map_single(ce->dev, d, todo, DMA_FROM_DEVICE); in sun8i_ce_prng_generate()
127 cet->t_dlen = cpu_to_le32(todo); in sun8i_ce_prng_generate()
129 cet->t_dlen = cpu_to_le32(todo / 4); in sun8i_ce_prng_generate()
139 cet->t_dst[0].len = cpu_to_le32(todo / 4); in sun8i_ce_prng_generate()
[all …]
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| H A D | sun8i-ce-cipher.c | 30 unsigned int todo, len; in sun8i_ce_cipher_need_fallback() local
62 todo = min(len, sg->length); in sun8i_ce_cipher_need_fallback()
63 if (todo % 4) { in sun8i_ce_cipher_need_fallback()
67 len -= todo; in sun8i_ce_cipher_need_fallback()
78 todo = min(len, sg->length); in sun8i_ce_cipher_need_fallback()
79 if (todo % 4) { in sun8i_ce_cipher_need_fallback()
83 len -= todo; in sun8i_ce_cipher_need_fallback()
132 unsigned int todo, len, offset, ivsize; in sun8i_ce_cipher_prepare() local
240 todo = min(len, sg_dma_len(sg)); in sun8i_ce_cipher_prepare()
241 cet->t_src[i].len = cpu_to_le32(todo / 4); in sun8i_ce_cipher_prepare()
[all …]
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| /linux/drivers/crypto/allwinner/sun4i-ss/ |
| H A D | sun4i-ss-cipher.c | 32 unsigned int todo; in sun4i_ss_opti_poll() local
90 todo = min(rx_cnt, ileft); in sun4i_ss_opti_poll()
91 todo = min_t(size_t, todo, (mi.length - oi) / 4); in sun4i_ss_opti_poll()
92 if (todo) { in sun4i_ss_opti_poll()
93 ileft -= todo; in sun4i_ss_opti_poll()
94 writesl(ss->base + SS_RXFIFO, mi.addr + oi, todo); in sun4i_ss_opti_poll()
95 oi += todo * 4; in sun4i_ss_opti_poll()
118 todo = min(tx_cnt, oleft); in sun4i_ss_opti_poll()
119 todo = min_t(size_t, todo, (mo.length - oo) / 4); in sun4i_ss_opti_poll()
120 if (todo) { in sun4i_ss_opti_poll()
[all …]
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| H A D | sun4i-ss-prng.c | 27 unsigned int todo = (dlen / 4) * 4; in sun4i_ss_prng_generate() local
38 algt->stat_bytes += todo; in sun4i_ss_prng_generate()
45 while (todo > 0) { in sun4i_ss_prng_generate()
51 len = min_t(size_t, SS_DATA_LEN / BITS_PER_BYTE, todo); in sun4i_ss_prng_generate()
54 todo -= len; in sun4i_ss_prng_generate()
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| /linux/drivers/crypto/allwinner/sun8i-ss/ |
| H A D | sun8i-ss-prng.c | 66 unsigned int todo; in sun8i_ss_prng_generate() local
84 todo = dlen + PRNG_SEED_SIZE + PRNG_DATA_SIZE; in sun8i_ss_prng_generate()
85 todo -= todo % PRNG_DATA_SIZE; in sun8i_ss_prng_generate()
87 todo_with_padding = ALIGN(todo, dma_get_cache_alignment()); in sun8i_ss_prng_generate()
88 if (todo_with_padding < todo || todo < dlen) in sun8i_ss_prng_generate()
99 algt->stat_bytes += todo; in sun8i_ss_prng_generate()
115 dma_dst = dma_map_single(ss->dev, d, todo, DMA_FROM_DEVICE); in sun8i_ss_prng_generate()
132 writel(todo / 4, ss->base + SS_LEN_ADR_REG); in sun8i_ss_prng_generate()
142 msecs_to_jiffies(todo)); in sun8i_ss_prng_generate()
144 dev_err(ss->dev, "DMA timeout for PRNG (size=%u)\n", todo); in sun8i_ss_prng_generate()
[all …]
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| H A D | sun8i-ss-cipher.c | 31 unsigned int todo, len; in sun8i_ss_need_fallback() local
47 todo = min(len, sg->length); in sun8i_ss_need_fallback()
48 if ((todo % 16) != 0) { in sun8i_ss_need_fallback()
56 len -= todo; in sun8i_ss_need_fallback()
62 todo = min(len, sg->length); in sun8i_ss_need_fallback()
63 if ((todo % 16) != 0) { in sun8i_ss_need_fallback()
71 len -= todo; in sun8i_ss_need_fallback()
127 unsigned int todo, offset; in sun8i_ss_setup_ivs() local
161 todo = min(len, sg_dma_len(sg)); in sun8i_ss_setup_ivs()
162 len -= todo; in sun8i_ss_setup_ivs()
[all …]
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| /linux/drivers/platform/chrome/ |
| H A D | cros_ec_spi.c | 193 int todo; in cros_ec_spi_receive_packet() local
235 todo = end - ++ptr; in cros_ec_spi_receive_packet()
236 todo = min(todo, need_len); in cros_ec_spi_receive_packet()
237 memmove(ec_dev->din, ptr, todo); in cros_ec_spi_receive_packet()
238 ptr = ec_dev->din + todo; in cros_ec_spi_receive_packet()
240 need_len, todo); in cros_ec_spi_receive_packet()
241 need_len -= todo; in cros_ec_spi_receive_packet()
244 if (todo < sizeof(*response)) { in cros_ec_spi_receive_packet()
245 ret = receive_n_bytes(ec_dev, ptr, sizeof(*response) - todo); in cros_ec_spi_receive_packet()
248 ptr += (sizeof(*response) - todo); in cros_ec_spi_receive_packet()
[all …]
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| /linux/kernel/power/ |
| H A D | process.c | 34 unsigned int todo; in try_to_freeze_tasks() local
51 todo = 0; in try_to_freeze_tasks()
57 todo++; in try_to_freeze_tasks()
63 todo += wq_busy; in try_to_freeze_tasks()
66 if (!todo || time_after(jiffies, end_time)) in try_to_freeze_tasks()
88 if (todo) { in try_to_freeze_tasks()
93 todo - wq_busy, wq_busy); in try_to_freeze_tasks()
111 return todo ? -EBUSY : 0; in try_to_freeze_tasks()
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| /linux/drivers/usb/gadget/udc/ |
| H A D | max3420_udc.c | 163 u32 todo; member
182 u32 todo; member
319 int todo; in spi_max3420_enable() local
322 todo = ep->todo & ENABLE_EP; in spi_max3420_enable()
323 ep->todo &= ~ENABLE_EP; in spi_max3420_enable()
326 if (!todo || ep->id == 0) in spi_max3420_enable()
332 if (todo == ENABLE) { in spi_max3420_enable()
351 int todo; in spi_max3420_stall() local
354 todo = ep->todo & STALL_EP; in spi_max3420_stall()
355 ep->todo &= ~STALL_EP; in spi_max3420_stall()
[all …]
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| /linux/arch/powerpc/platforms/powernv/ |
| H A D | opal-lpc.c | 188 u32 data, pos, len, todo; in lpc_debug_read() local
194 todo = count; in lpc_debug_read()
195 while (todo) { in lpc_debug_read()
205 if (todo > 3 && (pos & 3) == 0) in lpc_debug_read()
207 else if (todo > 1 && (pos & 1) == 0) in lpc_debug_read()
269 todo -= len; in lpc_debug_read()
279 u32 data, pos, len, todo; in lpc_debug_write() local
285 todo = count; in lpc_debug_write()
286 while (todo) { in lpc_debug_write()
296 if (todo > 3 && (pos & 3) == 0) in lpc_debug_write()
[all …]
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| /linux/drivers/media/pci/tw68/ |
| H A D | tw68-risc.c | 39 unsigned int line, todo, done; in tw68_risc_field() local
74 todo = bpl; /* one full line to be done */ in tw68_risc_field()
81 todo -= done; in tw68_risc_field()
84 while (todo > sg_dma_len(sg)) { in tw68_risc_field()
89 todo -= sg_dma_len(sg); in tw68_risc_field()
93 if (todo) { in tw68_risc_field()
97 todo); in tw68_risc_field()
100 offset = todo; in tw68_risc_field()
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| /linux/drivers/staging/media/av7110/ |
| H A D | av7110_av.c | 389 unsigned long todo = count; in aux_ring_buffer_write() local
392 while (todo > 0) { in aux_ring_buffer_write()
396 return count - todo; in aux_ring_buffer_write()
399 if (free > todo) in aux_ring_buffer_write()
400 free = todo; in aux_ring_buffer_write()
402 todo -= free; in aux_ring_buffer_write()
406 return count - todo; in aux_ring_buffer_write()
439 unsigned long todo = count; in ts_play() local
452 while (todo >= TS_SIZE) { in ts_play()
455 return count - todo; in ts_play()
[all …]
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| /linux/drivers/crypto/gemini/ |
| H A D | sl3516-ce-cipher.c | 136 unsigned int todo, len; in sl3516_ce_cipher() local
186 todo = min(len, sg_dma_len(sg)); in sl3516_ce_cipher()
187 rctx->t_src[i].len = todo; in sl3516_ce_cipher()
189 areq->cryptlen, i, rctx->t_src[i].len, sg->offset, todo); in sl3516_ce_cipher()
190 len -= todo; in sl3516_ce_cipher()
208 todo = min(len, sg_dma_len(sg)); in sl3516_ce_cipher()
209 rctx->t_dst[i].len = todo; in sl3516_ce_cipher()
211 areq->cryptlen, i, rctx->t_dst[i].len, sg->offset, todo); in sl3516_ce_cipher()
212 len -= todo; in sl3516_ce_cipher()
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| /linux/tools/testing/selftests/rcutorture/bin/ |
| H A D | torture.sh | 648 find "$tdir" -type d -name '*-k[ac]san' -print > $T/xz-todo-all
650 grep -e '-k[ac]san$' > $T/xz-todo-copy
651 sort $T/xz-todo-all $T/xz-todo-copy | uniq -u > $T/xz-todo
654 if test -s $T/xz-todo
656 for i in `cat $T/xz-todo`
659 done | wc -l | awk '{ print $1 }' > $T/xz-todo-count
662 for i in `cat $T/xz-todo`
683 if test -s $T/xz-todo-copy
689 for i in `cat $T/xz-todo-copy`
692 find . -name vmlinux -print > $T/xz-todo-copy-vmlinux
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| /linux/drivers/w1/slaves/ |
| H A D | w1_ds2430.c | 102 int todo = count; in eeprom_read() local
111 while (todo > 0) { in eeprom_read()
114 if (todo >= W1_F14_READ_MAXLEN) in eeprom_read()
117 block_read = todo; in eeprom_read()
122 todo -= W1_F14_READ_MAXLEN; in eeprom_read()
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| H A D | w1_ds2431.c | 102 int todo = count; in eeprom_read() local
111 while (todo > 0) { in eeprom_read()
114 if (todo >= W1_F2D_READ_MAXLEN) in eeprom_read()
117 block_read = todo; in eeprom_read()
122 todo -= W1_F2D_READ_MAXLEN; in eeprom_read()
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| H A D | w1_ds2805.c | 99 int todo = count; in w1_f0d_read_bin() local
108 while (todo > 0) { in w1_f0d_read_bin()
111 if (todo >= W1_F0D_READ_MAXLEN) in w1_f0d_read_bin()
114 block_read = todo; in w1_f0d_read_bin()
121 todo -= W1_F0D_READ_MAXLEN; in w1_f0d_read_bin()
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| /linux/arch/powerpc/crypto/ |
| H A D | chacha-p10-glue.c | 74 unsigned int todo = min_t(unsigned int, bytes, SZ_4K); in chacha_crypt_arch() local
77 chacha_p10_do_8x(state, dst, src, todo, nrounds); in chacha_crypt_arch()
80 bytes -= todo; in chacha_crypt_arch()
81 src += todo; in chacha_crypt_arch()
82 dst += todo; in chacha_crypt_arch()
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| /linux/drivers/gpu/drm/msm/dp/ |
| H A D | dp_display.c | 199 struct msm_dp_event *todo; in msm_dp_add_event() local
211 todo = &msm_dp_priv->event_list[msm_dp_priv->event_pndx++]; in msm_dp_add_event()
213 todo->event_id = event; in msm_dp_add_event()
214 todo->data = data; in msm_dp_add_event()
215 todo->delay = delay; in msm_dp_add_event()
225 struct msm_dp_event *todo; in msm_dp_del_event() local
236 todo = &msm_dp_priv->event_list[gndx]; in msm_dp_del_event()
237 if (todo->event_id == event) { in msm_dp_del_event()
238 todo->event_id = EV_NO_EVENT; /* deleted */ in msm_dp_del_event()
239 todo->delay = 0; in msm_dp_del_event()
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| /linux/arch/arm64/crypto/ |
| H A D | chacha-neon-glue.c | 91 unsigned int todo = min_t(unsigned int, bytes, SZ_4K); in chacha_crypt_arch() local
94 chacha_doneon(state, dst, src, todo, nrounds); in chacha_crypt_arch()
97 bytes -= todo; in chacha_crypt_arch()
98 src += todo; in chacha_crypt_arch()
99 dst += todo; in chacha_crypt_arch()
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| /linux/drivers/firewire/ |
| H A D | core-cdev.c | 134 ISO_RES_ALLOC_ONCE, ISO_RES_DEALLOC_ONCE,} todo; member
1324 int generation, channel, bandwidth, todo; in iso_resource_work() local
1329 todo = r->todo; in iso_resource_work()
1331 if (todo == ISO_RES_ALLOC && in iso_resource_work()
1337 skip = todo == ISO_RES_REALLOC && in iso_resource_work()
1340 free = todo == ISO_RES_DEALLOC || in iso_resource_work()
1341 todo == ISO_RES_ALLOC_ONCE || in iso_resource_work()
1342 todo == ISO_RES_DEALLOC_ONCE; in iso_resource_work()
1353 todo == ISO_RES_ALLOC || in iso_resource_work()
1354 todo == ISO_RES_REALLOC || in iso_resource_work()
[all …]
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| /linux/drivers/media/pci/bt8xx/ |
| H A D | bttv-risc.c | 41 u32 instructions,line,todo; in bttv_risc_packed() local
85 todo = bpl; in bttv_risc_packed()
89 todo -= (sg_dma_len(sg)-offset); in bttv_risc_packed()
92 while (todo > sg_dma_len(sg)) { in bttv_risc_packed()
96 todo -= sg_dma_len(sg); in bttv_risc_packed()
100 todo); in bttv_risc_packed()
102 offset += todo; in bttv_risc_packed()
122 unsigned int instructions,line,todo,ylen,chroma; in bttv_risc_planar() local
174 for (todo = ybpl; todo > 0; todo -= ylen) { in bttv_risc_planar()
182 ylen = todo; in bttv_risc_planar()
[all …]
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