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/Linux-v4.19/drivers/staging/rtlwifi/phydm/
Dphydm_debug.c25 static inline void phydm_check_dmval_txagc(struct phy_dm_struct *dm, u32 used, in phydm_check_dmval_txagc() argument
33 PHYDM_SNPRINTF(output + used, out_len - used, in phydm_check_dmval_txagc()
38 PHYDM_SNPRINTF(output + used, out_len - used, in phydm_check_dmval_txagc()
71 PHYDM_SNPRINTF(output + used, out_len - used, in phydm_check_dmval_txagc()
76 PHYDM_SNPRINTF(output + used, out_len - used, in phydm_check_dmval_txagc()
83 static inline void phydm_print_nhm_trigger(char *output, u32 used, u32 out_len, in phydm_print_nhm_trigger() argument
91 output + used, out_len - used, in phydm_print_nhm_trigger()
95 PHYDM_SNPRINTF(output + used, out_len - used, in phydm_print_nhm_trigger()
99 PHYDM_SNPRINTF(output + used, out_len - used, in phydm_print_nhm_trigger()
105 static inline void phydm_print_nhm_result(char *output, u32 used, u32 out_len, in phydm_print_nhm_result() argument
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Dphydm.c236 u32 used = *_used; in phydm_config_trx_path() local
279 output + used, out_len - used, in phydm_config_trx_path()
539 u32 used = *_used; in phydm_support_ability_debug() local
543 PHYDM_SNPRINTF(output + used, out_len - used, "\n%s\n", in phydm_support_ability_debug()
546 PHYDM_SNPRINTF(output + used, out_len - used, in phydm_support_ability_debug()
548 PHYDM_SNPRINTF(output + used, out_len - used, "%s\n", in phydm_support_ability_debug()
551 output + used, out_len - used, "00. (( %s ))DIG\n", in phydm_support_ability_debug()
554 output + used, out_len - used, "01. (( %s ))RA_MASK\n", in phydm_support_ability_debug()
557 PHYDM_SNPRINTF(output + used, out_len - used, in phydm_support_ability_debug()
562 PHYDM_SNPRINTF(output + used, out_len - used, in phydm_support_ability_debug()
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Dphydm_adc_sampling.c320 u32 used = *pused; in adc_smp_query() local
327 PHYDM_SNPRINTF(output + used, out_len - used, "%08x%08x\n", in adc_smp_query()
332 PHYDM_SNPRINTF(output + used, out_len - used, "\n"); in adc_smp_query()
333 *pused = used; in adc_smp_query()
351 u32 used = 0; in adc_smp_query_single_data() local
354 PHYDM_SNPRINTF(output + used, out_len - used, in adc_smp_query_single_data()
360 PHYDM_SNPRINTF(output + used, out_len - used, "%08x%08x\n", in adc_smp_query_single_data()
545 u32 used = *_used; in phydm_lamode_trigger_setting() local
555 output + used, out_len - used, in phydm_lamode_trigger_setting()
593 output + used, out_len - used, in phydm_lamode_trigger_setting()
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/Linux-v4.19/Documentation/ABI/testing/
Dconfigfs-spear-pcie-gadget7 Interface is used to configure selected dual mode PCIe controller
10 This interfaces can be used to show spear's PCIe device capability.
18 link ... used to enable ltssm and read its status.
19 int_type ...used to configure and read type of supported
21 no_of_msi ... used to configure number of MSI vector needed and
25 vendor_id ... used to write and read vendor id (hex)
26 device_id ... used to write and read device id (hex)
27 bar0_size ... used to write and read bar0_size
28 bar0_address ... used to write and read bar0 mapped area in hex.
29 bar0_rw_offset ... used to write and read offset of bar0 where
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/Linux-v4.19/sound/oss/dmasound/
Ddmasound_atari.c160 ssize_t count, used; in ata_ct_law() local
166 used = count; in ata_ct_law()
174 *frameUsed += used; in ata_ct_law()
175 return used; in ata_ct_law()
183 ssize_t count, used; in ata_ct_s8() local
189 used = count; in ata_ct_s8()
192 *frameUsed += used; in ata_ct_s8()
193 return used; in ata_ct_s8()
201 ssize_t count, used; in ata_ct_u8() local
206 used = count; in ata_ct_u8()
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/Linux-v4.19/arch/um/os-Linux/
Dsigio.c40 int used; member
61 n = poll(fds->poll, fds->used, -1); in write_sigio_thread()
68 for (i = 0; i < fds->used; i++) { in write_sigio_thread()
87 fds->used--; in write_sigio_thread()
89 (fds->used - i) * sizeof(*fds->poll)); in write_sigio_thread()
117 memcpy(new, polls->poll, polls->used * sizeof(struct pollfd)); in need_poll()
173 for (i = 0; i < all_sigio_fds.used; i++) { in add_sigio_fd()
177 if (i == all_sigio_fds.used) in add_sigio_fd()
182 for (i = 0; i < current_poll.used; i++) { in add_sigio_fd()
187 n = current_poll.used; in add_sigio_fd()
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/Linux-v4.19/fs/xfs/libxfs/
Dxfs_ag_resv.c188 xfs_extlen_t used) in __xfs_ag_resv_init() argument
195 if (used > ask) in __xfs_ag_resv_init()
196 ask = used; in __xfs_ag_resv_init()
214 hidden_space = ask - used; in __xfs_ag_resv_init()
242 resv->ar_reserved = ask - used; in __xfs_ag_resv_init()
257 xfs_extlen_t used; in xfs_ag_resv_init() local
262 ask = used = 0; in xfs_ag_resv_init()
264 error = xfs_refcountbt_calc_reserves(mp, tp, agno, &ask, &used); in xfs_ag_resv_init()
268 error = xfs_finobt_calc_reserves(mp, tp, agno, &ask, &used); in xfs_ag_resv_init()
273 ask, used); in xfs_ag_resv_init()
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/Linux-v4.19/Documentation/filesystems/
Dufs.txt11 UFS is a file system widely used in different operating systems.
20 44bsd used in FreeBSD, NetBSD, OpenBSD
23 ufs2 used in FreeBSD 5.x
28 sun used in SunOS (Solaris)
31 sunx86 used in SunOS for Intel (Solarisx86)
34 hp used in HP-UX
38 used in NextStep
42 used for NextStep CDROMs (block_size == 2048)
46 used in OpenStep
/Linux-v4.19/Documentation/arm/
DSetup5 structure, otherwise known as 'struct param_struct' which is used
8 This structure is used to pass initialisation parameters from the
32 This is now obsolete, and should not be used.
50 or VGA console character size. They should not be used for any other
61 is otherwise unused. (should not be used for other console types, and
62 should not be used for other purposes).
67 based machines. May be used differently by different architectures.
71 Default sound setting on Acorn machines. May be used differently by
76 Number of ADFS/MFM disks. May be used differently by different
82 These are now obsolete, and should not be used.
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/Linux-v4.19/drivers/vhost/
Dvringh.c80 while (len && iov->i < iov->used) { in vringh_iov_xfer()
277 riov->i = riov->used = 0; in __vringh_iov()
279 wiov->i = wiov->used = 0; in __vringh_iov()
358 if (unlikely(iov->used == (iov->max_num & ~VRINGH_IOV_ALLOCATED))) { in __vringh_iov()
364 iov->iov[iov->used].iov_base = addr; in __vringh_iov()
365 iov->iov[iov->used].iov_len = len; in __vringh_iov()
366 iov->used++; in __vringh_iov()
402 const struct vring_used_elem *used, in __vringh_complete() argument
414 used_ring = vrh->vring.used; in __vringh_complete()
422 err = putused(&used_ring->ring[off], used, part); in __vringh_complete()
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/Linux-v4.19/Documentation/parisc/
Dregisters3 [ an asterisk is used for planned usage which is currently unimplemented ]
9 CR 0 (Recovery Counter) used for ptrace
26 CR26 (TR 2) not used
28 CR28 (TR 4) not used
29 CR29 (TR 5) not used
31 CR31 (TR 7) Temporary register, used in various places
39 SR3 used for userspace accesses (current process)
58 N (Nullify next instruction) used by C code
60 B (Taken Branch) used by C code
62 V (divide step correction) used by C code
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/Linux-v4.19/Documentation/media/uapi/v4l/
Dpixfmt-reserved.rst46 - 8 bit RGB format used by the BTTV driver.
51 - YUV 4:2:0 format used by the IVTV driver,
60 - YUV format used by the gspca cpia1 driver.
65 - JPEG-Light format (Pegasus Lossless JPEG) used in Divio webcams NW
71 - YUYV per line used by the gspca driver.
76 - YYUV per line used by the gspca driver.
81 - YUVY per line used by the gspca driver.
86 - Compressed GBRG Bayer format used by the gspca driver.
91 - Compressed BGGR Bayer format used by the gspca driver.
96 - Compressed BGGR Bayer format used by the gspca driver.
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/Linux-v4.19/drivers/tty/
Dtty_buffer.c100 p->used = 0; in tty_buffer_reset()
261 left = 2 * b->size - b->used; in __tty_buffer_request_room()
263 left = b->size - b->used; in __tty_buffer_request_room()
275 smp_store_release(&b->commit, b->used); in __tty_buffer_request_room()
317 memcpy(char_buf_ptr(tb, tb->used), chars, space); in tty_insert_flip_string_fixed_flag()
319 memset(flag_buf_ptr(tb, tb->used), flag, space); in tty_insert_flip_string_fixed_flag()
320 tb->used += space; in tty_insert_flip_string_fixed_flag()
352 memcpy(char_buf_ptr(tb, tb->used), chars, space); in tty_insert_flip_string_flags()
353 memcpy(flag_buf_ptr(tb, tb->used), flags, space); in tty_insert_flip_string_flags()
354 tb->used += space; in tty_insert_flip_string_flags()
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/Linux-v4.19/fs/ubifs/
Dtnc_commit.c419 int lnum, offs, len, next_len, buf_len, buf_offs, used, avail; in layout_in_empty_space() local
431 used = 0; in layout_in_empty_space()
452 used = 0; in layout_in_empty_space()
456 offs = buf_offs + used; in layout_in_empty_space()
497 wlen = used + len; in layout_in_empty_space()
498 used += ALIGN(len, 8); in layout_in_empty_space()
502 buf_offs + used + next_len <= c->leb_size && in layout_in_empty_space()
507 buf_offs + used + next_len <= c->leb_size) in layout_in_empty_space()
517 c->leb_size - buf_offs, blen - used, in layout_in_empty_space()
523 used -= blen; in layout_in_empty_space()
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/Linux-v4.19/Documentation/devicetree/bindings/soc/fsl/cpm_qe/cpm/
Di2c.txt13 - clock-frequency : Can be used to set the i2c clock frequency. If
14 unspecified, a default frequency of 60kHz is being used.
15 The following two properties are deprecated. They are only used by legacy
17 - linux,i2c-index : Can be used to hard code an i2c bus number. By default,
19 - linux,i2c-class : Can be used to override the i2c class. The class is used
22 being used. The definition of the classes can be found in
/Linux-v4.19/drivers/gpu/drm/savage/
Dsavage_bci.c309 dev_priv->dma_pages[i].used = 0; in savage_dma_init()
328 dev_priv->dma_pages[i].used = 0; in savage_dma_reset()
367 dev_priv->dma_pages[cur].used; in savage_dma_alloc()
374 cur, dev_priv->dma_pages[cur].used, n, rest, nr_pages); in savage_dma_alloc()
378 cur * SAVAGE_DMA_PAGE_SIZE + dev_priv->dma_pages[cur].used; in savage_dma_alloc()
381 dev_priv->dma_pages[cur].used += rest; in savage_dma_alloc()
390 dev_priv->dma_pages[i].used = 0; in savage_dma_alloc()
398 if (dev_priv->dma_pages[i].used) { in savage_dma_alloc()
400 i, dev_priv->dma_pages[i].used); in savage_dma_alloc()
404 dev_priv->dma_pages[i].used = SAVAGE_DMA_PAGE_SIZE; in savage_dma_alloc()
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/Linux-v4.19/Documentation/devicetree/bindings/mfd/
Das3711.txt23 feedback used:
24 - su2-feedback-voltage : voltage feedback is used
25 - su2-feedback-curr1 : CURR1 input used for current feedback
26 - su2-feedback-curr2 : CURR2 input used for current feedback
27 - su2-feedback-curr3 : CURR3 input used for current feedback
31 - su2-fbprot-lx-sd4 : LX_SD4 is used for over-voltage protection
32 - su2-fbprot-gpio2 : GPIO2 is used for over-voltage protection
33 - su2-fbprot-gpio3 : GPIO3 is used for over-voltage protection
34 - su2-fbprot-gpio4 : GPIO4 is used for over-voltage protection
/Linux-v4.19/arch/mips/mm/
Dinit.c297 unsigned num_maars, used, i; in maar_init() local
301 unsigned used; in maar_init() member
316 if (recorded.used) { in maar_init()
317 used = maar_config(recorded.cfgs, recorded.used, num_maars / 2); in maar_init()
318 BUG_ON(used != recorded.used); in maar_init()
321 used = platform_maar_init(num_maars / 2); in maar_init()
325 for (i = (used * 2); i < num_maars; i++) { in maar_init()
332 if (recorded.used) in maar_init()
363 if (used <= ARRAY_SIZE(recorded.cfgs)) { in maar_init()
364 recorded.cfgs[recorded.used].lower = lower; in maar_init()
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/Linux-v4.19/Documentation/driver-api/gpio/
Ddrivers-on-gpio.rst17 - gpio-keys: drivers/input/keyboard/gpio_keys.c is used when your GPIO line
20 - gpio-keys-polled: drivers/input/keyboard/gpio_keys_polled.c is used when your
24 - gpio_mouse: drivers/input/mouse/gpio_mouse.c is used to provide a mouse with
29 - gpio-beeper: drivers/input/misc/gpio-beeper.c is used to provide a beep from
32 - extcon-gpio: drivers/extcon/extcon-gpio.c is used when you need to read an
36 - restart-gpio: drivers/power/reset/gpio-restart.c is used to restart/reboot
40 - poweroff-gpio: drivers/power/reset/gpio-poweroff.c is used to power the
45 - gpio-gate-clock: drivers/clk/clk-gpio.c is used to control a gated clock
48 - i2c-gpio: drivers/i2c/busses/i2c-gpio.c is used to drive an I2C bus
53 - spi_gpio: drivers/spi/spi-gpio.c is used to drive an SPI bus (variable number
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/Linux-v4.19/drivers/net/wireless/intel/iwlwifi/dvm/
Dsta.c45 if (!(priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE)) in iwl_sta_ucode_activate()
50 if (priv->stations[sta_id].used & IWL_STA_UCODE_ACTIVE) { in iwl_sta_ucode_activate()
56 priv->stations[sta_id].used |= IWL_STA_UCODE_ACTIVE; in iwl_sta_ucode_activate()
276 if (!priv->stations[i].used && in iwl_prep_station()
293 if (priv->stations[sta_id].used & IWL_STA_UCODE_INPROGRESS) { in iwl_prep_station()
299 if ((priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE) && in iwl_prep_station()
300 (priv->stations[sta_id].used & IWL_STA_UCODE_ACTIVE) && in iwl_prep_station()
308 station->used = IWL_STA_DRIVER_ACTIVE; in iwl_prep_station()
367 if (priv->stations[sta_id].used & IWL_STA_UCODE_INPROGRESS) { in iwl_add_station_common()
374 if ((priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE) && in iwl_add_station_common()
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/Linux-v4.19/include/linux/
Dvringh.h93 unsigned i, used, max_num; member
105 unsigned i, used, max_num; member
116 struct vring_used __user *used);
121 iov->used = iov->i = 0; in vringh_iov_init()
139 iov->max_num = iov->used = iov->i = iov->consumed = 0; in vringh_iov_cleanup()
161 const struct vring_used_elem used[],
178 struct vring_used *used);
183 kiov->used = kiov->i = 0; in vringh_kiov_init()
201 kiov->max_num = kiov->used = kiov->i = kiov->consumed = 0; in vringh_kiov_cleanup()
/Linux-v4.19/tools/virtio/
Dvringh_test.c190 vrh.vring.desc, vrh.vring.avail, vrh.vring.used); in parallel_test()
254 if (riov.used) { in parallel_test()
260 assert(riov.i == riov.used); in parallel_test()
267 assert(wiov.i == wiov.used); in parallel_test()
445 struct vring_used_elem used[RINGSIZE]; in main() local
492 vrh.vring.desc, vrh.vring.avail, vrh.vring.used); in main()
523 assert(riov.used == 1); in main()
527 assert(wiov.used == 1); in main()
531 assert(wiov.used == 2); in main()
550 assert(wiov.i == wiov.used); in main()
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/Linux-v4.19/tools/virtio/ringtest/
Dvirtio_ring_0_9.c160 index = ring.used->ring[head].id; in get_buf()
167 if (ring.used->idx == guest.last_used_idx) in get_buf()
176 index = ring.used->ring[head].id; in get_buf()
183 *lenp = ring.used->ring[head].len; in get_buf()
202 unsigned index = ring.used->ring[head].id; in used_empty()
206 return ring.used->idx == last_used_idx; in used_empty()
308 ring.used->ring[used_idx].id = head; in use_buf()
309 ring.used->ring[used_idx].len = desc->len - 1; in use_buf()
314 ring.used->idx = host.used_idx; in use_buf()
/Linux-v4.19/drivers/gpu/drm/i810/
Di810_dma.c52 int used; in i810_freelist_get() local
60 used = cmpxchg(buf_priv->in_use, I810_BUF_FREE, in i810_freelist_get()
62 if (used == I810_BUF_FREE) in i810_freelist_get()
75 int used; in i810_freelist_put() local
78 used = cmpxchg(buf_priv->in_use, I810_BUF_CLIENT, I810_BUF_FREE); in i810_freelist_put()
79 if (used != I810_BUF_CLIENT) { in i810_freelist_put()
707 struct drm_buf *buf, int discard, int used) in i810_dma_dispatch_vertex() argument
724 if (used > 4 * 1024) in i810_dma_dispatch_vertex()
725 used = 0; in i810_dma_dispatch_vertex()
734 ((GFX_OP_PRIMITIVE | prim | ((used / 4) - 2))); in i810_dma_dispatch_vertex()
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/Linux-v4.19/drivers/pinctrl/nomadik/
Dpinctrl-nomadik.h30 .used = altc1_used,\
35 .used = altc2_used,\
40 .used = altc3_used,\
45 .used = altc4_used,\
79 bool used:1; member

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