| /linux-4.1.27/arch/arm/mach-imx/ |
| D | clk-busy.c | 49 struct clk_busy_divider *busy = to_clk_busy_divider(hw); in clk_busy_divider_recalc_rate() local
51 return busy->div_ops->recalc_rate(&busy->div.hw, parent_rate); in clk_busy_divider_recalc_rate()
57 struct clk_busy_divider *busy = to_clk_busy_divider(hw); in clk_busy_divider_round_rate() local
59 return busy->div_ops->round_rate(&busy->div.hw, rate, prate); in clk_busy_divider_round_rate()
65 struct clk_busy_divider *busy = to_clk_busy_divider(hw); in clk_busy_divider_set_rate() local
68 ret = busy->div_ops->set_rate(&busy->div.hw, rate, parent_rate); in clk_busy_divider_set_rate()
70 ret = clk_busy_wait(busy->reg, busy->shift); in clk_busy_divider_set_rate()
85 struct clk_busy_divider *busy; in imx_clk_busy_divider() local
89 busy = kzalloc(sizeof(*busy), GFP_KERNEL); in imx_clk_busy_divider()
90 if (!busy) in imx_clk_busy_divider()
[all …]
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| D | Makefile | 18 clk-pfd.o clk-busy.o clk.o \
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| /linux-4.1.27/drivers/gpu/drm/gma500/ |
| D | blitter.c | 26 int busy = 1; in gma_blt_wait_idle() local
38 busy = (PSB_RSGX32(PSB_CR_2D_SOCIF) != _PSB_C2_SOCIF_EMPTY); in gma_blt_wait_idle()
39 } while (busy && !time_after_eq(jiffies, stop)); in gma_blt_wait_idle()
41 if (busy) in gma_blt_wait_idle()
45 busy = ((PSB_RSGX32(PSB_CR_2D_BLIT_STATUS) & in gma_blt_wait_idle()
47 } while (busy && !time_after_eq(jiffies, stop)); in gma_blt_wait_idle()
50 return (busy) ? -EBUSY : 0; in gma_blt_wait_idle()
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| D | accel_2d.c | 330 int busy = 0; in psbfb_sync() local
343 busy = (PSB_RSGX32(PSB_CR_2D_SOCIF) != _PSB_C2_SOCIF_EMPTY); in psbfb_sync()
345 } while (busy && !time_after_eq(jiffies, _end)); in psbfb_sync()
347 if (busy) in psbfb_sync()
348 busy = (PSB_RSGX32(PSB_CR_2D_SOCIF) != _PSB_C2_SOCIF_EMPTY); in psbfb_sync()
349 if (busy) in psbfb_sync()
353 busy = ((PSB_RSGX32(PSB_CR_2D_BLIT_STATUS) & in psbfb_sync()
356 } while (busy && !time_after_eq(jiffies, _end)); in psbfb_sync()
357 if (busy) in psbfb_sync()
358 busy = ((PSB_RSGX32(PSB_CR_2D_BLIT_STATUS) & in psbfb_sync()
[all …]
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| /linux-4.1.27/arch/arm/mach-spear/ |
| D | pl080.c | 26 unsigned char busy; member
38 if (signals[signal].busy && in pl080_get_signal()
45 if (!signals[signal].busy) { in pl080_get_signal()
58 signals[signal].busy++; in pl080_get_signal()
72 if (!signals[signal].busy) in pl080_put_signal()
75 signals[signal].busy--; in pl080_put_signal()
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| /linux-4.1.27/drivers/mtd/maps/ |
| D | vmu-flash.c | 149 if (atomic_read(&mdev->busy) == 1) { in maple_vmu_read_block()
151 atomic_read(&mdev->busy) == 0, HZ); in maple_vmu_read_block()
152 if (atomic_read(&mdev->busy) == 1) { in maple_vmu_read_block()
160 atomic_set(&mdev->busy, 1); in maple_vmu_read_block()
164 atomic_set(&mdev->busy, 0); in maple_vmu_read_block()
175 (atomic_read(&mdev->busy) == 0 || in maple_vmu_read_block()
176 atomic_read(&mdev->busy) == 2), HZ * 3); in maple_vmu_read_block()
182 if (error || atomic_read(&mdev->busy) == 2) { in maple_vmu_read_block()
183 if (atomic_read(&mdev->busy) == 2) in maple_vmu_read_block()
185 atomic_set(&mdev->busy, 0); in maple_vmu_read_block()
[all …]
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| /linux-4.1.27/drivers/isdn/hardware/eicon/ |
| D | diva_dma.c | 33 int busy; member
71 if (!pmap[i].busy) { in diva_alloc_dma_map_entry()
72 pmap[i].busy = 1; in diva_alloc_dma_map_entry()
82 pmap[nr].busy = 0; in diva_free_dma_map_entry()
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| /linux-4.1.27/drivers/clk/mxs/ |
| D | clk-div.c | 32 u8 busy; member
66 ret = mxs_clk_wait(div->reg, div->busy); in clk_div_set_rate()
78 void __iomem *reg, u8 shift, u8 width, u8 busy) in mxs_clk_div() argument
95 div->busy = busy; in mxs_clk_div()
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| D | clk-frac.c | 35 u8 busy; member
102 return mxs_clk_wait(frac->reg, frac->busy); in clk_frac_set_rate()
112 void __iomem *reg, u8 shift, u8 width, u8 busy) in mxs_clk_frac() argument
131 frac->busy = busy; in mxs_clk_frac()
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| D | clk.h | 33 void __iomem *reg, u8 shift, u8 width, u8 busy);
36 void __iomem *reg, u8 shift, u8 width, u8 busy);
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| /linux-4.1.27/drivers/char/hw_random/ |
| D | virtio-rng.c | 37 bool busy; member
74 if (!vi->busy) { in virtio_read()
75 vi->busy = true; in virtio_read()
87 vi->busy = false; in virtio_read()
96 if (vi->busy) in virtio_cleanup()
150 vi->busy = false; in remove_common()
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| D | ppc4xx-rng.c | 34 int busy, i, present = 0; in ppc4xx_rng_data_present() local
37 busy = (in_le32(rng_regs + PPC4XX_TRNG_STAT) & PPC4XX_TRNG_STAT_B); in ppc4xx_rng_data_present()
38 if (!busy || !wait) { in ppc4xx_rng_data_present()
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| D | n2-drv.c | 112 int block = 0, busy = 0; in n2rng_generic_read_control_v2() local
123 if (++busy >= N2RNG_BUSY_LIMIT) in n2rng_generic_read_control_v2()
254 int block = 0, busy = 0; in n2rng_generic_write_control() local
267 if (++busy >= N2RNG_BUSY_LIMIT) in n2rng_generic_write_control()
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| /linux-4.1.27/drivers/isdn/hisax/ |
| D | elsa_cs.c | 71 int busy; member
99 info->busy = 1; in elsa_cs_detach()
154 i = hisax_init_pcmcia(link, &(((local_info_t *)link->priv)->busy), &icard); in elsa_cs_config()
188 dev->busy = 1; in elsa_suspend()
197 dev->busy = 0; in elsa_resume()
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| D | teles_cs.c | 52 int busy; member
81 info->busy = 1; in teles_detach()
134 i = hisax_init_pcmcia(link, &(((local_info_t *)link->priv)->busy), &icard); in teles_cs_config()
170 dev->busy = 1; in teles_suspend()
179 dev->busy = 0; in teles_resume()
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| D | st5481_d.c | 307 if (test_and_set_bit(buf_nr, &d_out->busy)) { in usb_d_out()
308 DBG(2, "ep %d urb %d busy %#lx", EP_D_OUT, buf_nr, d_out->busy); in usb_d_out()
384 test_and_clear_bit(buf_nr, &d_out->busy); in usb_d_out_complete()
395 if (d_out->busy == 0) { in usb_d_out_complete()
424 if (test_and_set_bit(buf_nr, &d_out->busy)) { in dout_start_xmit()
425 WARNING("ep %d urb %d busy %#lx", EP_D_OUT, buf_nr, d_out->busy); in dout_start_xmit()
521 if (test_bit(0, &d_out->busy) || test_bit(1, &d_out->busy)) { in dout_underrun()
533 if (!test_bit(0, &d_out->busy) && !test_bit(1, &d_out->busy)) in dout_check_busy()
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| D | avma1_cs.c | 80 int busy = 0; in avma1cs_config() local
123 i = hisax_init_pcmcia(link, &busy, &icard); in avma1cs_config()
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| D | st5481_b.c | 40 if (test_and_set_bit(buf_nr, &b_out->busy)) { in usb_b_out()
173 test_and_clear_bit(buf_nr, &b_out->busy); in usb_b_out_complete()
184 if (b_out->busy == 0) { in usb_b_out_complete()
215 b_out->busy = 0; in st5481B_mode()
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| D | st5481.h | 328 unsigned long busy; member
340 unsigned long busy; member
349 u_long busy; member
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| D | st5481_usb.c | 34 if (test_and_set_bit(0, &ctrl->busy)) { in usb_next_ctrl_msg()
39 test_and_clear_bit(0, &ctrl->busy); in usb_next_ctrl_msg()
158 clear_bit(0, &ctrl->busy); in usb_ctrl_complete()
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| /linux-4.1.27/drivers/net/wireless/ath/ |
| D | hw.c | 144 u32 cycles, busy, rx, tx; in ath_hw_cycle_counters_update() local
152 busy = REG_READ(ah, AR_RCCNT); in ath_hw_cycle_counters_update()
167 common->cc_ani.rx_busy += busy; in ath_hw_cycle_counters_update()
172 common->cc_survey.rx_busy += busy; in ath_hw_cycle_counters_update()
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| /linux-4.1.27/drivers/sh/maple/ |
| D | maple.c | 390 atomic_set(&mdev->busy, 0); in maple_attach_driver()
423 if (mdev->interval > 0 && atomic_read(&mdev->busy) == 0 && in setup_maple_commands()
436 if (atomic_read(&mdev->busy) == 0) { in setup_maple_commands()
437 atomic_set(&mdev->busy, 1); in setup_maple_commands()
476 atomic_set(&mdev->busy, 1); in maple_vblank_handler()
513 atomic_set(&mdev_add->busy, 1); in maple_map_subunits()
551 atomic_set(&mdev->busy, 2); in maple_response_none()
573 atomic_set(&mdev->busy, 0); in maple_response_none()
657 atomic_set(&mdev->busy, 0); in maple_dma_handler()
663 atomic_set(&mdev->busy, 0); in maple_dma_handler()
[all …]
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| /linux-4.1.27/arch/mn10300/mm/ |
| D | cache-flush-by-reg.S | 60 # wait for busy bit of area purge
77 # wait for busy bit of area purge
138 # wait for busy bit of area purge
158 # wait for busy bit of area purge
196 # wait for busy bit of area purge & invalidate
210 # wait for busy bit of area purge & invalidate
271 # wait for busy bit of area purge & invalidate
291 # wait for busy bit of area purge & invalidate
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| D | cache-dbg-flush-by-reg.S | 49 # wait for busy bit of area purge
66 # wait for busy bit of area purge
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| /linux-4.1.27/sound/oss/dmasound/ |
| D | dmasound_core.c | 321 int busy; member
332 mixer.busy = 1; in mixer_open()
340 mixer.busy = 0; in mixer_release()
399 mixer.busy = 0; in mixer_init()
696 sq->busy = 0; in sq_init_waitqueue()
704 sq->busy = 0; /* CHECK: IS THIS OK??? */
716 if (sq->busy) { in sq_open2()
722 if (wait_event_interruptible(sq->open_queue, !sq->busy)) in sq_open2()
732 sq->busy = 1; /* Let's play spot-the-race-condition */ in sq_open2()
743 sq->busy = 0 ; in sq_open2()
[all …]
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| D | dmasound.h | 239 int busy, syncing, xruns, died; member
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| /linux-4.1.27/arch/m68k/fpsp040/ |
| D | gen_except.S | 68 | Fix up the new busy frame with entries from the unimp frame
71 movel ETEMP_HI(%a6),ETEMP_HI(%a1) |frame to busy frame
84 movel %d0,CMDREG3B(%a1) |in the busy frame
138 | On a busy frame, we must clear the nmnexc bits.
141 bnes check_fr |if busy, clr nmnexc
203 movel %d0,CMDREG3B(%a6) |in the busy frame
278 cmpib #BUSY_SIZE-4,1(%a7) |check for busy frame
279 beqs busy_fr |if unimp, grow to busy
295 moveb #BUSY_SIZE-4,1(%a7) |write busy fmt word.
315 movel %d0,CMDREG3B(%a6) |in the busy frame
[all …]
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| D | x_snan.S | 101 moveb VER_TMP(%a6),(%a7) |format a busy frame
112 | Exit snan handler by expanding the unimp frame into a busy frame
129 moveb VER_TMP(%a6),(%a7) |format a busy frame
130 moveb #BUSY_SIZE-4,1(%a7) |write busy size
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| D | bugfix.S | 304 | The frame returned is idle. We must build a busy frame to hold
340 | The frame returned is busy. It is not possible to reconstruct
430 | The frame returned is idle. We must build a busy frame to hold
477 | The frame returned is busy. It is not possible to reconstruct
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| D | fpsp.h | 125 | words of a busy frame are the same as the unimplemented frame.
329 .set BUSY_SIZE,100 | size of busy frame
330 .set BUSY_FRAME,LV-BUSY_SIZE | start of busy frame
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| /linux-4.1.27/drivers/devfreq/exynos/ |
| D | exynos_ppmu.c | 106 int i, j, busy = 0; in exynos_get_busier_ppmu() local
112 busy = i; in exynos_get_busier_ppmu()
117 return busy; in exynos_get_busier_ppmu()
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| /linux-4.1.27/drivers/sbus/char/ |
| D | flash.c | 30 unsigned long busy; /* In use? */ member
128 if (test_and_set_bit(0, (void *)&flash.busy) != 0) { in flash_open()
141 flash.busy = 0; in flash_release()
182 flash.busy = 0; in flash_probe()
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| D | jsflash.c | 107 unsigned long busy; /* In use? */ member
428 if (test_and_set_bit(0, (void *)&jsf0.busy) != 0) { in jsf_open()
439 jsf0.busy = 0; in jsf_release()
624 if (jsf0.busy) in jsflash_cleanup_module()
627 jsf0.busy = 0; in jsflash_cleanup_module()
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| /linux-4.1.27/drivers/gpu/drm/msm/mdp/mdp5/ |
| D | mdp5_ctl.c | 50 bool busy; member
435 if (unlikely(WARN_ON(ctl->id >= MAX_CTL) || !ctl->busy)) { in mdp5_ctl_release()
437 ctl->id, ctl->busy); in mdp5_ctl_release()
442 ctl->busy = false; in mdp5_ctl_release()
470 if (!ctl_mgr->ctls[c].busy) in mdp5_ctlm_request()
482 ctl->busy = true; in mdp5_ctlm_request()
552 ctl->busy = false; in mdp5_ctlm_init()
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| /linux-4.1.27/drivers/media/common/ |
| D | cx2341x.c | 392 static int cx2341x_set_ctrl(struct cx2341x_mpeg_params *params, int busy, in cx2341x_set_ctrl() argument
397 if (busy) in cx2341x_set_ctrl()
402 if (busy) in cx2341x_set_ctrl()
411 if (busy) in cx2341x_set_ctrl()
416 if (busy) in cx2341x_set_ctrl()
464 if (busy) in cx2341x_set_ctrl()
473 if (busy) in cx2341x_set_ctrl()
478 if (busy) in cx2341x_set_ctrl()
492 if (busy) in cx2341x_set_ctrl()
963 int cx2341x_ext_ctrls(struct cx2341x_mpeg_params *params, int busy, in cx2341x_ext_ctrls() argument
[all …]
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| /linux-4.1.27/arch/sh/drivers/dma/ |
| D | dma-api.c | 178 if (atomic_read(&channel->busy) == 0) in dmac_search_free_channel()
187 atomic_set(&channel->busy, 1); in dmac_search_free_channel()
201 if (atomic_xchg(&channel->busy, 1)) in request_dma()
209 atomic_set(&channel->busy, 0); in request_dma()
226 atomic_set(&channel->busy, 0); in free_dma()
388 atomic_set(&chan->busy, 0); in register_dmac()
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| /linux-4.1.27/drivers/staging/comedi/ |
| D | comedi_fops.c | 339 if (s->busy) { in resize_async_buffer()
713 s->busy = NULL; in do_become_nonbusy()
718 s->busy = NULL; in do_become_nonbusy()
759 if (s->busy) in is_device_busy()
972 if (s->busy) in do_subdinfo_ioctl()
974 if (s->busy == file) in do_subdinfo_ioctl()
1102 if (!s->busy) { in do_bufinfo_ioctl()
1107 if (s->busy != file) in do_bufinfo_ioctl()
1305 if (s->busy) { in parse_insn()
1310 s->busy = &parse_insn; in parse_insn()
[all …]
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| D | comedidev.h | 50 void *busy; member
|
| /linux-4.1.27/Documentation/scheduler/ |
| D | sched-stats.txt | 68 of idleness (idle, busy, and newly idle):
88 cpu was busy
90 load did not require balancing when busy
92 more tasks and failed, when the cpu was busy
94 load_balance() in this domain when the cpu was busy
95 13) # of times in this domain pull_task() was called when busy
97 target task was cache-hot when busy
99 find a busier queue while the cpu was busy
101 was busy but no busier group was found
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| /linux-4.1.27/drivers/block/paride/ |
| D | pg.c | 211 int busy; /* write done, read expected */ member
252 dev->busy = 0; in pg_init_units()
535 if (dev->busy) { in pg_open()
537 dev->busy = 0; in pg_open()
574 if (dev->busy) in pg_write()
609 dev->busy = 1; in pg_write()
623 if (!dev->busy) in pg_read()
628 dev->busy = 0; in pg_read()
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| /linux-4.1.27/arch/arm/mach-lpc32xx/ |
| D | suspend.S | 53 @ Wait for SDRAM busy status to go busy and then idle
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| /linux-4.1.27/drivers/staging/comedi/drivers/ |
| D | comedi_8254.c | 481 unsigned int counter, bool busy) in comedi_8254_set_busy() argument
484 i8254->busy[counter] = busy; in comedi_8254_set_busy()
497 if (i8254->busy[chan]) in comedi_8254_insn_read()
514 if (i8254->busy[chan]) in comedi_8254_insn_write()
532 if (i8254->busy[chan]) in comedi_8254_insn_config()
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| D | comedi_8254.h | 93 bool busy[3]; member
119 unsigned int counter, bool busy);
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| /linux-4.1.27/drivers/media/pci/ivtv/ |
| D | ivtv-mailbox.c | 151 if (is_free && !test_and_set_bit(mb, &mbdata->busy)) { in try_mailbox()
210 clear_bit(i, &mbdata->busy); in clear_all_mailboxes()
263 clear_bit(mb, &mbdata->busy); in ivtv_api_call()
290 clear_bit(mb, &mbdata->busy); in ivtv_api_call()
309 clear_bit(mb, &mbdata->busy); in ivtv_api_call()
325 clear_bit(mb, &mbdata->busy); in ivtv_api_call()
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| /linux-4.1.27/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/ |
| D | gk20a.c | 46 unsigned long busy; member
101 status->busy = nv_rd32(priv, 0x10a508 + (BUSY_SLOT * 0x10)); in gk20a_pmu_dvfs_get_dev_status()
139 utilization = div_u64((u64)status.busy * 100, status.total); in gk20a_pmu_dvfs_work()
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| /linux-4.1.27/drivers/net/ethernet/chelsio/cxgb/ |
| D | espi.c | 63 int busy, attempts = TRICN_CMD_ATTEMPTS; in tricn_write() local
74 busy = readl(adapter->regs + A_ESPI_GOSTAT) & F_ESPI_CMD_BUSY; in tricn_write()
75 } while (busy && --attempts); in tricn_write()
77 if (busy) in tricn_write()
80 return busy; in tricn_write()
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| D | subr.c | 250 int attempts = 100, busy; in mi1_wait_until_ready() local
256 busy = val & F_MI1_OP_BUSY; in mi1_wait_until_ready()
257 if (busy) in mi1_wait_until_ready()
259 } while (busy && --attempts); in mi1_wait_until_ready()
260 if (busy) in mi1_wait_until_ready()
262 return busy; in mi1_wait_until_ready()
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| /linux-4.1.27/drivers/isdn/gigaset/ |
| D | usb-gigaset.c | 133 int busy; /* bulk output in progress */ member
309 if (cs->hw.usb->busy) { in gigaset_modem_fill()
407 cs->hw.usb->busy = 0; in gigaset_write_bulk_callback()
420 cs->hw.usb->busy = 0; in gigaset_write_bulk_callback()
469 ucs->busy = 1; in send_cb()
478 ucs->busy = 0; in send_cb()
620 ucs->busy = 1; in write_modem()
638 ucs->busy = 0; in write_modem()
729 ucs->busy = 0; in gigaset_probe()
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| D | common.c | 200 bcs->busy = 1; in gigaset_get_channel()
221 cs->bcs[i].busy = 1; in gigaset_get_free_channel()
237 if (!bcs->busy) { in gigaset_free_channel()
244 bcs->busy = 0; in gigaset_free_channel()
637 bcs->busy = 0; in gigaset_initbcs()
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| D | gigaset.h | 390 int busy; member
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| /linux-4.1.27/drivers/gpu/drm/omapdrm/ |
| D | tcm-sita.c | 620 me.neighs = me.n.edge + me.n.busy; in update_candidate()
635 best->n.busy < me.n.busy || in update_candidate()
636 (best->n.busy == me.n.busy && in update_candidate()
683 stat->busy++; in get_neighbor_stats()
688 stat->busy++; in get_neighbor_stats()
696 stat->busy++; in get_neighbor_stats()
701 stat->busy++; in get_neighbor_stats()
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| D | tcm-sita.h | 68 u16 busy; member
|
| /linux-4.1.27/drivers/macintosh/ |
| D | smu.c | 1067 int busy; member
1114 if (pp->busy) in smu_write()
1137 if (pp->busy) { in smu_write()
1141 pp->busy = 1; in smu_write()
1146 pp->busy = 0; in smu_write()
1172 if (!pp->busy) in smu_read_command()
1214 pp->busy = 0; in smu_read_command()
1255 if (pp->busy && pp->cmd.status != 1) in smu_fpoll()
1269 unsigned int busy; in smu_release() local
1279 busy = pp->busy; in smu_release()
[all …]
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| D | adb.c | 100 int busy; member
510 while(adb_handler[index].busy) { in adb_unregister()
549 adb_handler[id].busy = 1; in adb_input()
554 adb_handler[id].busy = 0; in adb_input()
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| /linux-4.1.27/drivers/staging/comedi/kcomedilib/ |
| D | kcomedilib_main.c | 112 if (s->busy) { in comedi_do_insn()
116 s->busy = dev; in comedi_do_insn()
131 s->busy = NULL; in comedi_do_insn()
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| /linux-4.1.27/drivers/crypto/ |
| D | s5p-sss.c | 188 bool busy; member
246 dev->busy = false; in s5p_aes_complete()
332 dev->busy = true; in s5p_aes_tx()
493 dev->busy = false; in s5p_tasklet_cb()
517 if (dev->busy) { in s5p_aes_handle_req()
521 dev->busy = true; in s5p_aes_handle_req()
692 pdata->busy = false; in s5p_aes_probe()
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| D | bfin_crc.c | 69 u8 busy:1; /* crc device in operation flag */ member
314 if (crc->busy) { in bfin_crypto_crc_handle_queue()
321 crc->busy = 1; in bfin_crypto_crc_handle_queue()
342 crc->busy = 0; in bfin_crypto_crc_handle_queue()
359 crc->busy = 0; in bfin_crypto_crc_handle_queue()
548 crc->busy = 0; in bfin_crypto_crc_handler()
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| /linux-4.1.27/drivers/spi/ |
| D | spi-bfin-sport.c | 72 int busy; member
494 drv_data->busy = 0; in bfin_sport_spi_pump_messages()
533 drv_data->busy = 1; in bfin_sport_spi_pump_messages()
561 if (drv_data->run && !drv_data->busy) in bfin_sport_spi_transfer()
666 drv_data->busy = 0; in bfin_sport_spi_init_queue()
689 if (drv_data->run || drv_data->busy) { in bfin_sport_spi_start_queue()
721 while (!list_empty(&drv_data->queue) && drv_data->busy && limit--) { in bfin_sport_spi_stop_queue()
727 if (!list_empty(&drv_data->queue) || drv_data->busy) in bfin_sport_spi_stop_queue()
|
| D | spi-bitbang.c | 214 if (!bitbang->busy) { in spi_bitbang_setup()
263 bitbang->busy = 1; in spi_bitbang_prepare_hardware()
386 bitbang->busy = 0; in spi_bitbang_unprepare_hardware()
|
| D | spi-mpc52xx-psc.c | 43 u8 busy; member
211 mps->busy = 1; in mpc52xx_psc_spi_work()
260 mps->busy = 0; in mpc52xx_psc_spi_work()
284 if (!mps->busy) in mpc52xx_psc_spi_setup()
|
| D | spi-bfin5xx.c | 75 int busy; member
886 drv_data->busy = 0; in bfin_spi_pump_messages()
925 drv_data->busy = 1; in bfin_spi_pump_messages()
952 if (drv_data->running && !drv_data->busy) in bfin_spi_transfer()
1178 drv_data->busy = 0; in bfin_spi_init_queue()
1200 if (drv_data->running || drv_data->busy) { in bfin_spi_start_queue()
1231 while ((!list_empty(&drv_data->queue) || drv_data->busy) && limit--) { in bfin_spi_stop_queue()
1237 if (!list_empty(&drv_data->queue) || drv_data->busy) in bfin_spi_stop_queue()
|
| D | spi.c | 807 if (!master->busy) { in __spi_pump_messages()
820 master->busy = false; in __spi_pump_messages()
849 if (master->busy) in __spi_pump_messages()
852 master->busy = true; in __spi_pump_messages()
925 master->busy = false; in spi_init_queue()
1023 if (master->running || master->busy) { in spi_start_queue()
1051 while ((!list_empty(&master->queue) || master->busy) && limit--) { in spi_stop_queue()
1057 if (!list_empty(&master->queue) || master->busy) in spi_stop_queue()
1112 if (!master->busy && need_pump) in __spi_queued_transfer()
|
| D | spi-au1550.c | 558 int busy; in au1550_spi_pio_irq_callback() local
591 busy = 0; in au1550_spi_pio_irq_callback()
606 busy = 1; in au1550_spi_pio_irq_callback()
611 } while (busy); in au1550_spi_pio_irq_callback()
|
| D | spi-octeon.c | 44 } while (mpi_sts.s.busy); in octeon_spi_wait_ready()
|
| D | spi-ppc4xx.c | 214 if (!hw->bitbang.busy) { in spi_ppc4xx_setupxfer()
|
| /linux-4.1.27/net/sched/ |
| D | sch_teql.c | 282 int busy; in teql_master_xmit() local
291 busy = 0; in teql_master_xmit()
305 busy = 1; in teql_master_xmit()
327 busy = 1; in teql_master_xmit()
344 if (busy) { in teql_master_xmit()
|
| /linux-4.1.27/drivers/pci/ |
| D | access.c | 286 bool busy; member
306 if (!vpd->busy) in pci_vpd_pci22_wait()
316 vpd->busy = false; in pci_vpd_pci22_wait()
358 vpd->busy = true; in pci_vpd_pci22_read()
418 vpd->busy = true; in pci_vpd_pci22_write()
498 vpd->busy = false; in pci_vpd_pci22_init()
|
| /linux-4.1.27/drivers/net/can/ |
| D | slcan.c | 725 int busy = 0; in slcan_exit() local
733 if (busy) in slcan_exit()
736 busy = 0; in slcan_exit()
744 busy++; in slcan_exit()
749 } while (busy && time_before(jiffies, timeout)); in slcan_exit()
|
| /linux-4.1.27/arch/cris/include/arch-v32/arch/hwregs/ |
| D | ata_defs.h | 130 unsigned int busy : 1; member
139 unsigned int busy : 1; member
|
| D | dma.h | 101 do { __x = REG_RD(dma, inst, rw_stream_cmd); } while (__x.busy); \
|
| D | dma_defs.h | 381 unsigned int busy : 1; member
|
| /linux-4.1.27/arch/x86/mm/kmemcheck/ |
| D | kmemcheck.c | 123 bool busy; member
534 if (data->busy) { in kmemcheck_access()
540 data->busy = true; in kmemcheck_access()
617 data->busy = false; in kmemcheck_access()
|
| /linux-4.1.27/drivers/video/fbdev/omap2/dss/ |
| D | apply.c | 96 bool busy; member
284 if (mp->busy) in need_isr()
698 WARN_ON(mp->busy); in dss_mgr_write_regs()
748 if (!mp->enabled || mgr_manual_update(mgr) || mp->busy) in dss_write_regs()
775 if (!mp->enabled || mgr_manual_update(mgr) || mp->busy) in dss_set_go_bits()
781 mp->busy = true; in dss_set_go_bits()
912 bool was_busy = mp->busy; in dss_apply_irq_handler()
913 mp->busy = dispc_mgr_go_busy(i); in dss_apply_irq_handler()
915 if (was_busy && !mp->busy) in dss_apply_irq_handler()
|
| /linux-4.1.27/include/linux/ |
| D | amifd.h | 55 int busy; /* true when drive is active */ member
|
| D | maple.h | 78 atomic_t busy; member
|
| D | device-mapper.h | 164 dm_busy_fn busy; member
|
| /linux-4.1.27/drivers/staging/media/lirc/ |
| D | lirc_sasem.c | 109 atomic_t busy; /* write in progress */ member
333 atomic_set(&context->tx.busy, 1); in send_packet()
337 atomic_set(&context->tx.busy, 0); in send_packet()
472 atomic_set(&context->tx.busy, 0); in usb_tx_callback()
901 if (atomic_read(&context->tx.busy)) { in sasem_disconnect()
|
| D | lirc_imon.c | 106 atomic_t busy; /* write in progress */ member
340 atomic_set(&context->tx.busy, 1); in send_packet()
344 atomic_set(&context->tx.busy, 0); in send_packet()
481 atomic_set(&context->tx.busy, 0); in usb_tx_callback()
955 if (atomic_read(&context->tx.busy)) { in imon_disconnect()
|
| /linux-4.1.27/include/linux/spi/ |
| D | spi_bitbang.h | 8 u8 busy; member
|
| D | spi.h | 424 bool busy; member
|
| /linux-4.1.27/drivers/media/radio/ |
| D | radio-wl1273.c | 74 struct completion busy; member
285 complete(&radio->busy); in wl1273_fm_irq_thread_handler()
341 complete(&radio->busy); in wl1273_fm_irq_thread_handler()
379 reinit_completion(&radio->busy); in wl1273_fm_set_tx_freq()
382 t = wait_for_completion_timeout(&radio->busy, msecs_to_jiffies(2000)); in wl1273_fm_set_tx_freq()
393 reinit_completion(&radio->busy); in wl1273_fm_set_tx_freq()
396 t = wait_for_completion_timeout(&radio->busy, msecs_to_jiffies(1000)); in wl1273_fm_set_tx_freq()
449 reinit_completion(&radio->busy); in wl1273_fm_set_rx_freq()
451 t = wait_for_completion_timeout(&radio->busy, msecs_to_jiffies(2000)); in wl1273_fm_set_rx_freq()
810 reinit_completion(&radio->busy); in wl1273_fm_set_seek()
[all …]
|
| /linux-4.1.27/include/media/ |
| D | cx2341x.h | 99 int cx2341x_ext_ctrls(struct cx2341x_mpeg_params *params, int busy,
197 void cx2341x_handler_set_busy(struct cx2341x_handler *cxhdl, int busy);
|
| /linux-4.1.27/arch/mips/include/asm/sn/ |
| D | launch.h | 69 volatile u64 busy; /* Slave currently active */ member
|
| /linux-4.1.27/arch/mips/include/asm/octeon/ |
| D | cvmx-mixx-defs.h | 101 uint64_t busy:1; member
113 uint64_t busy:1;
123 uint64_t busy:1; member
135 uint64_t busy:1;
|
| D | cvmx-mpi-defs.h | 245 uint64_t busy:1; member
247 uint64_t busy:1;
|
| /linux-4.1.27/sound/soc/intel/atom/sst/ |
| D | sst_ipc.c | 137 while (header.p.header_high.part.busy) { in sst_post_message_mrfld()
157 if (header.p.header_high.part.busy) { in sst_post_message_mrfld()
205 clear_ipc.p.header_high.part.busy = 0; in intel_sst_clear_intr_mrfld()
|
| D | sst_pvt.c | 322 header->p.header_high.part.busy = 1; in sst_fill_header_mrfld()
|
| /linux-4.1.27/arch/arm/kernel/ |
| D | dma.c | 66 goto busy; in request_dma()
85 busy: in request_dma()
|
| /linux-4.1.27/drivers/scsi/ |
| D | atari_NCR5380.c | 309 if (hostdata->busy[cmd->device->id] & (1 << lun)) in is_lun_busy()
342 hostdata->busy[cmd->device->id] |= (1 << lun); in cmd_get_tag()
369 hostdata->busy[cmd->device->id] &= ~(1 << lun); in cmd_free_tag()
778 hostdata->busy[i] = 0; in NCR5380_init()
998 tmp, scmd_id(tmp), hostdata->busy[scmd_id(tmp)], in NCR5380_main()
1006 !(hostdata->busy[tmp->device->id] & (1 << lun)) in NCR5380_main()
1598 hostdata->busy[cmd->device->id] |= (1 << cmd->device->lun); in NCR5380_select()
2191 hostdata->busy[cmd->device->id] &= ~(1 << cmd->device->lun); in NCR5380_information_transfer()
2275 hostdata->busy[cmd->device->id] |= (1 << cmd->device->lun); in NCR5380_information_transfer()
2421 hostdata->busy[cmd->device->id] &= ~(1 << cmd->device->lun); in NCR5380_information_transfer()
[all …]
|
| D | in2000.c | 474 if (!(hostdata->busy[cmd->device->id] & (1 << cmd->device->lun))) in DEF_SCSI_QCMD()
564 hostdata->busy[cmd->device->id] |= (1 << cmd->device->lun); in DEF_SCSI_QCMD()
1078 hostdata->busy[cmd->device->id] &= ~(1 << cmd->device->lun); in in2000_intr()
1336 hostdata->busy[cmd->device->id] &= ~(1 << cmd->device->lun); in in2000_intr()
1421 hostdata->busy[cmd->device->id] &= ~(1 << cmd->device->lun); in in2000_intr()
1452 hostdata->busy[cmd->device->id] &= ~(1 << cmd->device->lun); in in2000_intr()
1497 hostdata->busy[cmd->device->id] &= ~(1 << cmd->device->lun); in in2000_intr()
1507 hostdata->busy[cmd->device->id] &= ~(1 << cmd->device->lun); in in2000_intr()
1659 hostdata->busy[x] = 0; in in2000_bus_reset()
1760 hostdata->busy[cmd->device->id] &= ~(1 << cmd->device->lun); in __in2000_abort()
[all …]
|
| D | wd33c93.c | 505 if (!(hostdata->busy[cmd->device->id] & in DEF_SCSI_QCMD()
600 hostdata->busy[cmd->device->id] |= (1 << (cmd->device->lun & 0xFF)); in DEF_SCSI_QCMD()
866 hostdata->busy[cmd->device->id] &= ~(1 << (cmd->device->lun & 0xff)); in wd33c93_intr()
1183 hostdata->busy[cmd->device->id] &= ~(1 << (cmd->device->lun & 0xff)); in wd33c93_intr()
1272 hostdata->busy[cmd->device->id] &= ~(1 << (cmd->device->lun & 0xff)); in wd33c93_intr()
1304 hostdata->busy[cmd->device->id] &= ~(1 << (cmd->device->lun & 0xff)); in wd33c93_intr()
1357 hostdata->busy[cmd->device->id] &= ~(1 << (cmd->device->lun & 0xff)); in wd33c93_intr()
1368 hostdata->busy[cmd->device->id] &= in wd33c93_intr()
1588 hostdata->busy[i] = 0; in wd33c93_host_reset()
1709 hostdata->busy[cmd->device->id] &= ~(1 << (cmd->device->lun & 0xff)); in wd33c93_abort()
[all …]
|
| D | scsi_lib.c | 1410 unsigned int busy; in scsi_dev_queue_ready() local
1412 busy = atomic_inc_return(&sdev->device_busy) - 1; in scsi_dev_queue_ready()
1414 if (busy) in scsi_dev_queue_ready()
1432 if (busy >= sdev->queue_depth) in scsi_dev_queue_ready()
1449 unsigned int busy; in scsi_target_queue_ready() local
1465 busy = atomic_inc_return(&starget->target_busy) - 1; in scsi_target_queue_ready()
1467 if (busy) in scsi_target_queue_ready()
1480 if (busy >= starget->can_queue) in scsi_target_queue_ready()
1504 unsigned int busy; in scsi_host_queue_ready() local
1509 busy = atomic_inc_return(&shost->host_busy) - 1; in scsi_host_queue_ready()
[all …]
|
| D | megaraid.c | 376 int busy=0; in megaraid_queue_lck() local
394 scb = mega_build_cmd(adapter, scmd, &busy); in megaraid_queue_lck()
409 busy = 0; in megaraid_queue_lck()
412 return busy; in megaraid_queue_lck()
521 mega_build_cmd(adapter_t *adapter, Scsi_Cmnd *cmd, int *busy) in mega_build_cmd() argument
644 *busy = 1; in mega_build_cmd()
692 *busy = 1; in mega_build_cmd()
734 *busy = 1; in mega_build_cmd()
874 *busy = 1; in mega_build_cmd()
902 *busy = 1; in mega_build_cmd()
[all …]
|
| D | NCR5380.c | 819 hostdata->busy[i] = 0; in NCR5380_init()
998 …tmp=%p target=%d busy=%d lun=%llu\n", tmp, tmp->device->id, hostdata->busy[tmp->device->id], t… in DEF_SCSI_QCMD()
1000 if (!(hostdata->busy[tmp->device->id] & in DEF_SCSI_QCMD()
1452 hostdata->busy[cmd->device->id] |= (1 << (cmd->device->lun & 0xFF)); in NCR5380_select()
2166 hostdata->busy[cmd->device->id] &= ~(1 << (cmd->device->lun & 0xFF));
2227 hostdata->busy[cmd->device->id] |= (1 << (cmd->device->lun & 0xFF));
2349 hostdata->busy[cmd->device->id] &= ~(1 << (cmd->device->lun & 0xFF));
|
| D | wd33c93.h | 240 volatile uchar busy[8]; /* index = target, bit = lun */ member
|
| D | in2000.h | 285 volatile uchar busy[8]; /* index = target, bit = lun */ member
|
| D | NCR5380.h | 264 volatile unsigned char busy[8]; /* index = target, bit = lun */ member
|
| D | eata_generic.h | 191 __u8 busy:1; /* controller busy */ member
|
| D | xen-scsifront.c | 551 goto busy; in scsifront_queuecommand()
555 goto busy; in scsifront_queuecommand()
584 busy: in scsifront_queuecommand()
|
| /linux-4.1.27/Documentation/ioctl/ |
| D | hdio.txt | 161 EBUSY Controller busy
199 EBUSY Controller busy or blockmode already set.
299 EBUSY Controller busy
861 EBUSY Controller busy
883 EBUSY Controller busy
903 EBUSY Controller busy
923 EBUSY Controller busy
974 the interface is busy.
994 EBUSY Controller busy
1014 EBUSY Controller busy
[all …]
|
| /linux-4.1.27/drivers/tty/serial/ |
| D | uartlite.c | 196 int busy, n = 0; in ulite_isr() local
200 busy = ulite_receive(port, stat); in ulite_isr()
201 busy |= ulite_transmit(port, stat); in ulite_isr()
203 } while (busy); in ulite_isr()
|
| /linux-4.1.27/drivers/media/platform/omap3isp/ |
| D | isppreview.c | 681 prev->params.params[0].busy |= ~active & update; in preview_params_lock()
682 prev->params.params[1].busy |= active & update; in preview_params_lock()
688 prev->params.params[0].busy |= active & update; in preview_params_lock()
689 prev->params.params[1].busy |= ~active & update; in preview_params_lock()
706 prev->params.params[0].busy &= active; in preview_params_unlock()
707 prev->params.params[1].busy &= ~active; in preview_params_unlock()
714 prev->params.params[0].busy &= ~active; in preview_params_unlock()
715 prev->params.params[1].busy &= active; in preview_params_unlock()
729 to_switch &= ~(prev->params.params[0].busy | in preview_params_switch()
730 prev->params.params[1].busy); in preview_params_switch()
[all …]
|
| D | isppreview.h | 81 u32 busy; member
|
| D | ispstat.h | 73 int (*busy)(struct ispstat *stat); member
|
| D | isph3a_aewb.c | 267 .busy = h3a_aewb_busy,
|
| D | isph3a_af.c | 332 .busy = h3a_af_busy,
|
| D | isphist.c | 454 .busy = hist_busy,
|
| /linux-4.1.27/drivers/i2c/busses/ |
| D | i2c-rk3x.c | 112 bool busy; member
187 i2c->busy = false; in rk3x_i2c_stop()
370 i2c->busy = false; in rk3x_i2c_handle_stop()
765 i2c->busy = true; in rk3x_i2c_setup()
808 timeout = wait_event_timeout(i2c->wait, !i2c->busy, in rk3x_i2c_xfer()
|
| D | i2c-st.c | 197 bool busy; member
684 i2c_dev->busy = true; in st_i2c_xfer()
703 i2c_dev->busy = false; in st_i2c_xfer()
715 if (i2c_dev->busy) in st_i2c_suspend()
|
| /linux-4.1.27/drivers/scsi/megaraid/ |
| D | megaraid_mbox.c | 1411 if (unlikely(mbox->busy)) { in mbox_post_cmd()
1416 } while(mbox->busy && (i < max_mbox_busy_wait)); in mbox_post_cmd()
1418 if (mbox->busy) { in mbox_post_cmd()
1439 mbox->busy = 1; // Set busy in mbox_post_cmd()
1503 megaraid_mbox_build_cmd(adapter_t *adapter, struct scsi_cmnd *scp, int *busy) in DEF_SCSI_QCMD()
1542 *busy = 1; in DEF_SCSI_QCMD()
1627 *busy = 1; in DEF_SCSI_QCMD()
1672 *busy = 1; in DEF_SCSI_QCMD()
1768 *busy = 1; in DEF_SCSI_QCMD()
1836 *busy = 1; in DEF_SCSI_QCMD()
[all …]
|
| D | mbox_defs.h | 171 uint8_t busy; member
|
| /linux-4.1.27/net/rxrpc/ |
| D | ar-accept.c | 255 goto busy; in rxrpc_accept_incoming_calls()
289 goto busy; in rxrpc_accept_incoming_calls()
298 busy: in rxrpc_accept_incoming_calls()
|
| /linux-4.1.27/drivers/dma/ |
| D | tegra20-apb-dma.c | 193 bool busy; member
423 tdc->busy = false; in tegra_dma_stop()
498 tdc->busy = true; in tdc_start_head_req()
583 tdc->busy = false; in handle_once_dma_done()
708 if (!tdc->busy) { in tegra_dma_issue_pending()
742 if (!tdc->busy) in tegra_dma_terminate_all()
759 was_busy = tdc->busy; in tegra_dma_terminate_all()
1069 if (tdc->busy) { in tegra_dma_prep_dma_cyclic()
1200 if (tdc->busy) in tegra_dma_free_chan_resources()
|
| D | ste_dma40.c | 460 bool busy; member
1443 if (!d40c->busy) in d40_pause()
1468 if (!d40c->busy) in d40_resume()
1515 if (!d40c->busy) { in d40_queue_start()
1516 d40c->busy = true; in d40_queue_start()
1578 d40c->busy = false; in dma_tc_handle()
2060 if (d40c->busy) { in d40_free_dma()
2065 d40c->busy = false; in d40_free_dma()
2615 if (!d40c->busy) in d40_issue_pending()
2642 if (d40c->busy) { in d40_terminate_all()
[all …]
|
| D | coh901318.c | 1306 unsigned long busy; member
1865 cohc->busy = 1; in coh901318_queue_start()
1988 cohc->busy = 0; in dma_tc_handle()
2163 cohc->busy = 0; in coh901318_terminate_all()
2450 if (!cohc->busy) in coh901318_issue_pending()
2622 cohc->busy = 0; in coh901318_base_init()
|
| D | iop-adma.c | 119 int busy = iop_chan_is_busy(iop_chan); in __iop_adma_slot_cleanup() local
130 iter->async_tx.cookie, iter->idx, busy, in __iop_adma_slot_cleanup()
149 if (busy || iop_desc_get_next_desc(iter)) in __iop_adma_slot_cleanup()
|
| /linux-4.1.27/Documentation/ |
| D | hwspinlock.txt | 59 msecs). If the hwspinlock is already taken, the function will busy loop
66 notably -ETIMEDOUT if the hwspinlock is still busy after timeout msecs).
71 msecs). If the hwspinlock is already taken, the function will busy loop
77 notably -ETIMEDOUT if the hwspinlock is still busy after timeout msecs).
83 msecs). If the hwspinlock is already taken, the function will busy loop
90 notably -ETIMEDOUT if the hwspinlock is still busy after timeout msecs).
|
| D | volatile-considered-harmful.txt | 59 when the processor is busy-waiting on the value of a variable. The right
60 way to perform a busy wait is:
67 barrier, so, once again, volatile is unnecessary. Of course, busy-
|
| D | circular-buffers.txt | 120 To the consumer it will show an upper bound as the producer may be busy
128 To the producer it will show an upper bound as the consumer may be busy
|
| /linux-4.1.27/Documentation/sysctl/ |
| D | net.txt | 68 Low latency busy poll timeout for socket reads. (needs CONFIG_NET_RX_BUSY_POLL)
69 Approximate time in us to busy loop waiting for packets on the device queue.
79 Low latency busy poll timeout for poll and select. (needs CONFIG_NET_RX_BUSY_POLL)
80 Approximate time in us to busy loop waiting for events.
84 Note that only sockets with SO_BUSY_POLL set will be busy polled,
|
| /linux-4.1.27/drivers/usb/musb/ |
| D | musb_gadget.c | 155 int busy = ep->busy; in musb_g_giveback() local
164 ep->busy = 1; in musb_g_giveback()
181 ep->busy = busy; in musb_g_giveback()
196 ep->busy = 1; in nuke()
1114 musb_ep->busy = 0; in musb_gadget_enable()
1287 if (!musb_ep->busy && &request->list == musb_ep->req_list.next) in musb_gadget_queue()
1320 if (musb_ep->req_list.next != &req->list || musb_ep->busy) in musb_gadget_dequeue()
1424 if (!musb_ep->busy && !value && request) { in musb_gadget_set_halt()
|
| D | musb_gadget.h | 122 u8 busy; member
|
| /linux-4.1.27/Documentation/devicetree/bindings/mtd/ |
| D | lpc32xx-mlc.txt | 34 nxp,busy-delay = <10000000>;
|
| /linux-4.1.27/arch/arm/include/debug/ |
| D | samsung.S | 62 @ busy waiting for non fifo
|
| /linux-4.1.27/drivers/gpu/drm/nouveau/ |
| D | nouveau_bo.h | 80 void nouveau_bo_placement_set(struct nouveau_bo *, u32 type, u32 busy);
|
| /linux-4.1.27/arch/sh/include/asm/ |
| D | dma.h | 81 atomic_t busy; member
|
| /linux-4.1.27/drivers/input/serio/ |
| D | hp_sdc_mlc.c | 199 goto busy; in hp_sdc_mlc_cts()
217 busy: in hp_sdc_mlc_cts()
|
| /linux-4.1.27/drivers/target/tcm_fc/ |
| D | tfc_cmd.c | 461 goto busy; in ft_recv_cmd()
471 goto busy; in ft_recv_cmd()
479 busy: in ft_recv_cmd()
|
| /linux-4.1.27/drivers/net/wireless/ti/wl1251/ |
| D | tx.c | 57 bool busy; in wl1251_tx_path_status() local
62 busy = wl1251_tx_double_buffer_busy(wl, data_out_count); in wl1251_tx_path_status()
64 if (busy) in wl1251_tx_path_status()
|
| /linux-4.1.27/drivers/staging/lustre/lustre/ldlm/ |
| D | ldlm_lockd.c | 805 int busy; in ldlm_bl_thread_main() local
814 busy = atomic_inc_return(&blp->blp_busy_threads); in ldlm_bl_thread_main()
816 busy = atomic_read(&blp->blp_busy_threads); in ldlm_bl_thread_main()
824 if (unlikely(busy < blp->blp_max_threads && in ldlm_bl_thread_main()
825 busy >= atomic_read(&blp->blp_num_threads) && in ldlm_bl_thread_main()
|
| /linux-4.1.27/drivers/md/ |
| D | dm-mpath.c | 1645 int busy = 0, has_active = 0; in multipath_busy() local
1656 busy = 1; in multipath_busy()
1678 busy = 1; in multipath_busy()
1684 busy = 0; in multipath_busy()
1695 busy = 0; in multipath_busy()
1700 return busy; in multipath_busy()
1723 .busy = multipath_busy,
|
| /linux-4.1.27/arch/cris/arch-v10/drivers/ |
| D | sync_serial.c | 116 char busy; /* 1 if port is busy */ member
352 port->busy = 0; in initialize_port()
460 if (port->busy == 2) { in sync_serial_open()
609 port->busy++; in sync_serial_open()
645 if (port->busy) in sync_serial_release()
646 port->busy--; in sync_serial_release()
647 if (!port->busy) in sync_serial_release()
|
| /linux-4.1.27/drivers/net/ethernet/i825xx/ |
| D | sun3_82586.h | 61 unsigned char busy; /* 586 clears after successful init */ member
|
| D | sun3_82586.c | 230 p->iscp->busy = 1; in check586()
236 if(p->iscp->busy) /* i82586 clears 'busy' after successful init */ in check586()
264 p->iscp->busy = 1; in alloc586()
270 if(p->iscp->busy) in alloc586()
|
| /linux-4.1.27/Documentation/timers/ |
| D | timers-howto.txt | 22 and will busy wait for enough loop cycles to achieve
44 -- Backed by busy-wait loop:
|
| /linux-4.1.27/sound/soc/intel/atom/ |
| D | sst-mfld-dsp.h | 207 u32 busy:1; /* bit 31 - busy bit*/ member
230 u32 busy:1; /* bit 31 */ member
|
| /linux-4.1.27/Documentation/hwmon/ |
| D | shtc1 | 33 the I2C bus will be busy during that time. By default, non-blocking mode
|
| /linux-4.1.27/drivers/net/wireless/iwlwifi/dvm/ |
| D | scan.c | 461 bool busy = false; in iwl_get_single_channel_number() local
464 busy = sband->channels[i].hw_value == in iwl_get_single_channel_number()
466 if (busy) in iwl_get_single_channel_number()
470 if (busy) in iwl_get_single_channel_number()
|
| /linux-4.1.27/drivers/net/ethernet/tile/ |
| D | tilepro.c | 1779 busy: in tile_net_tx_tso()
1792 goto busy; in tile_net_tx_tso()
1796 goto busy; in tile_net_tx_tso()
1959 busy: in tile_net_tx()
1975 goto busy; in tile_net_tx()
1979 goto busy; in tile_net_tx()
|
| /linux-4.1.27/drivers/net/slip/ |
| D | slip.c | 1335 int busy = 0; local
1343 if (busy)
1346 busy = 0;
1354 busy++;
1359 } while (busy && time_before(jiffies, timeout));
|
| /linux-4.1.27/drivers/media/platform/ |
| D | m2m-deinterlace.c | 132 atomic_t busy; member
163 && (atomic_read(&ctx->dev->busy) == 0)) { in deinterlace_job_ready()
205 atomic_set(&pcdev->busy, 0); in dma_callback()
377 atomic_set(&ctx->dev->busy, 1); in deinterlace_device_run()
1026 atomic_set(&pcdev->busy, 0); in deinterlace_probe()
|
| /linux-4.1.27/drivers/staging/ozwpan/ |
| D | README | 23 transactions as this would be rather busy and inefficient. Instead the chapter 9
|
| /linux-4.1.27/Documentation/video4linux/cx2341x/ |
| D | fw-memory.txt | 48 1=read busy, 2=write busy, 4=read error, 8=write error, 16=link list error
|
| /linux-4.1.27/arch/mn10300/kernel/ |
| D | head.S | 106 btst CHCTR_ICBUSY|CHCTR_DCBUSY,d0 # wait till not busy
396 btst CHCTR_DCBUSY,d0 # wait till not busy (use CPU loop buffer)
|
| D | gdb-stub.c | 741 u8 busy; in gdbstub_console_write() local
743 busy = gdbstub_busy; in gdbstub_console_write()
766 gdbstub_busy = busy; in gdbstub_console_write()
|
| /linux-4.1.27/arch/cris/arch-v32/drivers/ |
| D | sync_serial.c | 114 char busy; /* 1 if port is busy */ member
448 if (port->busy == 2) { in sync_serial_open()
463 port->busy++; in sync_serial_open()
533 port->busy++; in sync_serial_open()
551 if (port->busy) in sync_serial_release()
552 port->busy--; in sync_serial_release()
553 if (!port->busy) in sync_serial_release()
|
| /linux-4.1.27/drivers/ide/ |
| D | ide-io.c | 397 if (hwif->busy) in ide_lock_port()
400 hwif->busy = 1; in ide_lock_port()
407 hwif->busy = 0; in ide_unlock_port()
|
| /linux-4.1.27/arch/cris/include/arch-v32/arch/hwregs/iop/ |
| D | iop_crc_par_defs.h | 191 unsigned int busy : 1; member
|
| /linux-4.1.27/drivers/usb/gadget/udc/ |
| D | m66592-udc.c | 380 ep->busy = 0; in m66592_ep_release()
1025 if (ep->busy) { in clear_feature()
1026 ep->busy = 0; in clear_feature()
1383 if (request && !ep->busy) in m66592_queue()
1425 ep->busy = 1; in m66592_set_halt()
1428 ep->busy = 0; in m66592_set_halt()
1444 if (list_empty(&ep->queue) && !ep->busy) { in m66592_fifo_flush()
|
| D | r8a66597-udc.c | 449 ep->busy = 0; in r8a66597_ep_release()
1227 if (ep->busy) { in clear_feature()
1228 ep->busy = 0; in clear_feature()
1633 if (request && !ep->busy) in r8a66597_queue()
1675 ep->busy = 1; in r8a66597_set_halt()
1678 ep->busy = 0; in r8a66597_set_halt()
1712 if (list_empty(&ep->queue) && !ep->busy) { in r8a66597_fifo_flush()
|
| D | r8a66597-udc.h | 64 unsigned busy:1; member
|
| D | m66592-udc.h | 449 unsigned busy:1; member
|
| /linux-4.1.27/sound/oss/ |
| D | opl3.c | 71 int busy; member
785 if (devc->busy) in opl3_open()
787 devc->busy = 1; in opl3_open()
808 devc->busy = 0; in opl3_close()
|
| D | mpu401.c | 410 int busy; in mpu401_input_loop() local
414 busy = devc->m_busy; in mpu401_input_loop()
418 if (busy) /* Already inside the scanner */ in mpu401_input_loop()
|
| /linux-4.1.27/drivers/scsi/bfa/ |
| D | bfa_ioc.c | 3333 ablk->busy = BFA_FALSE; in bfa_ablk_isr()
3350 WARN_ON(ablk->busy != BFA_FALSE); in bfa_ablk_notify()
3357 if (ablk->busy) { in bfa_ablk_notify()
3361 ablk->busy = BFA_FALSE; in bfa_ablk_notify()
3408 if (ablk->busy) { in bfa_ablk_query()
3416 ablk->busy = BFA_TRUE; in bfa_ablk_query()
3440 if (ablk->busy) { in bfa_ablk_pf_create()
3448 ablk->busy = BFA_TRUE; in bfa_ablk_pf_create()
3473 if (ablk->busy) { in bfa_ablk_pf_delete()
3480 ablk->busy = BFA_TRUE; in bfa_ablk_pf_delete()
[all …]
|
| /linux-4.1.27/Documentation/ABI/stable/ |
| D | sysfs-bus-xen-backend | 47 busy processing previous requests.
|
| /linux-4.1.27/fs/dlm/ |
| D | lockspace.c | 765 int i, busy, rv; in release_lockspace() local
767 busy = lockspace_busy(ls, force); in release_lockspace()
771 if (busy) { in release_lockspace()
|
| /linux-4.1.27/mm/ |
| D | slab_common.c | 619 bool busy = false; in kmem_cache_destroy() local
634 busy = true; in kmem_cache_destroy()
637 if (!busy) in kmem_cache_destroy()
|
| /linux-4.1.27/drivers/block/drbd/ |
| D | drbd_req.c | 1400 LIST_HEAD(busy); /* blocked by resync requests */ in do_submit()
1411 list_splice_init(&busy, &incoming); in do_submit()
1419 list_splice_init(&busy, &incoming); in do_submit()
1420 prepare_al_transaction_nonblock(device, &incoming, &pending, &busy); in do_submit()
1482 made_progress = prepare_al_transaction_nonblock(device, &more_incoming, &more_pending, &busy); in do_submit()
|
| /linux-4.1.27/drivers/usb/serial/ |
| D | mos7840.c | 237 char busy[NUM_URBS]; member
815 mos7840_port->busy[i] = 0; in mos7840_bulk_out_data_callback()
1141 if (mos7840_port->busy[i]) { in mos7840_chars_in_buffer()
1277 if (!mos7840_port->busy[i]) in mos7840_write_room()
1328 if (!mos7840_port->busy[i]) { in mos7840_write()
1329 mos7840_port->busy[i] = 1; in mos7840_write()
1381 mos7840_port->busy[i] = 0; in mos7840_write()
|
| /linux-4.1.27/drivers/cpufreq/ |
| D | intel_pstate.c | 169 static inline void pid_reset(struct _pid *pid, int setpoint, int busy, in pid_reset() argument
174 pid->last_err = int_tofp(setpoint) - int_tofp(busy); in pid_reset()
192 static signed int pid_calc(struct _pid *pid, int32_t busy) in pid_calc() argument
198 fp_error = int_tofp(pid->setpoint) - busy; in pid_calc()
|
| /linux-4.1.27/drivers/gpu/ipu-v3/ |
| D | ipu-prv.h | 130 bool busy; member
|
| D | ipu-common.c | 257 if (channel->busy) { in ipu_idmac_get()
262 channel->busy = true; in ipu_idmac_get()
280 channel->busy = false; in ipu_idmac_put()
|
| /linux-4.1.27/drivers/block/ |
| D | ps3vram.c | 604 int busy; in ps3vram_make_request() local
609 busy = !bio_list_empty(&priv->list); in ps3vram_make_request()
613 if (busy) in ps3vram_make_request()
|
| /linux-4.1.27/drivers/net/wireless/orinoco/ |
| D | main.c | 501 goto busy; in orinoco_xmit()
515 goto busy; in orinoco_xmit()
530 goto busy; in orinoco_xmit()
546 goto busy; in orinoco_xmit()
560 goto busy; in orinoco_xmit()
575 busy: in orinoco_xmit()
|
| D | orinoco_usb.c | 1229 goto busy; in ezusb_xmit()
1275 goto busy; in ezusb_xmit()
1291 busy: in ezusb_xmit()
|
| /linux-4.1.27/arch/cris/include/arch-v32/mach-a3/mach/hwregs/ |
| D | pio_defs.h | 318 unsigned int busy : 1; member
|
| /linux-4.1.27/Documentation/networking/ |
| D | driver.txt | 8 transmit function will become busy.
|
| D | rxrpc.txt | 252 (*) Aborts, busy notifications and challenge packets are delivered by recvmsg,
254 an abort or a busy message terminates the kernel's use of that call's tag.
260 (*) Sending or receiving errors, aborts and busy notifications.
324 RXRPC_BUSY -rt n/a Call rejected (server busy)
364 rejected by the server due to the server being busy. It will be
780 RXRPC_SKB_MARK_BUSY Client call rejected as server busy
|
| /linux-4.1.27/arch/s390/kernel/ |
| D | sclp.S | 121 brc 8,.LnotbusyS2 # go on if not busy
122 sr %r2,%r2 # wait until no longer busy
|
| /linux-4.1.27/Documentation/ide/ |
| D | ide-tape.txt | 51 other device while the tape is busy executing a command. The
|
| D | ChangeLog.ide-floppy.1996-2002 | 57 * fix a lost interrupt problem. It appears the busy
|
| /linux-4.1.27/drivers/net/ethernet/sfc/ |
| D | siena_sriov.c | 96 bool busy; member
893 vf->busy = false; in efx_siena_sriov_vfdi()
913 vf->busy = false; in efx_siena_sriov_vfdi()
1416 if (vf->busy) in efx_siena_sriov_event()
1438 vf->busy = true; in efx_siena_sriov_event()
|
| /linux-4.1.27/Documentation/filesystems/caching/ |
| D | fscache.txt | 365 S Object work item busy state mask (1:pending 2:running)
392 B Show objects that are busy
393 b Show objects that aren't busy
405 shows objects that are busy, and lists their object keys, but does not dump
|
| /linux-4.1.27/fs/ |
| D | inode.c | 628 int busy = 0; in invalidate_inodes() local
641 busy = 1; in invalidate_inodes()
646 busy = 1; in invalidate_inodes()
659 return busy; in invalidate_inodes()
|
| /linux-4.1.27/Documentation/virtual/kvm/ |
| D | hypercalls.txt | 78 execute HLT instruction once it has busy-waited for more than a threshold
|
| /linux-4.1.27/arch/x86/include/asm/uv/ |
| D | uv_bau.h | 611 short busy; /* all were busy (war) */ member
|
| /linux-4.1.27/drivers/devfreq/ |
| D | Kconfig | 38 Simple-Ondemand should be able to provide busy/total counter
|
| /linux-4.1.27/drivers/media/rc/ |
| D | imon.c | 132 bool busy; /* write in progress */ member
615 ictx->tx.busy = true; in send_packet()
620 ictx->tx.busy = false; in send_packet()
1073 ictx->tx.busy = false; in usb_tx_callback()
2512 if (ictx->tx.busy) { in imon_disconnect()
|
| /linux-4.1.27/Documentation/scsi/ |
| D | qlogicfas.txt | 44 after a crash, since they may be busy trying to complete the last
|
| /linux-4.1.27/drivers/infiniband/hw/qib/ |
| D | qib_sdma.c | 561 goto busy; in qib_sdma_verbs_send()
680 busy: in qib_sdma_verbs_send()
|
| /linux-4.1.27/net/netfilter/ |
| D | nf_conntrack_core.c | 1478 int busy; in nf_conntrack_cleanup_net_list() local
1488 busy = 0; in nf_conntrack_cleanup_net_list()
1492 busy = 1; in nf_conntrack_cleanup_net_list()
1494 if (busy) { in nf_conntrack_cleanup_net_list()
|
| /linux-4.1.27/Documentation/isdn/ |
| D | README.audio | 124 <DLE>b busy tone received.
|
| /linux-4.1.27/drivers/staging/lustre/lustre/obdclass/ |
| D | cl_object.c | 573 CL_ENV_INC(busy); in cl_env_init0()
835 CL_ENV_DEC(busy); in cl_env_put()
|
| /linux-4.1.27/net/core/ |
| D | ethtool.c | 1298 static bool busy; in ethtool_phys_id() local
1305 if (busy) in ethtool_phys_id()
1318 busy = true; in ethtool_phys_id()
1349 busy = false; in ethtool_phys_id()
|
| /linux-4.1.27/Documentation/cgroups/ |
| D | blkio-controller.txt | 257 This is the amount of time the cgroup had to wait since it became busy
367 drive deeper request queue depths to keep the storage busy. In such scenarios
387 IO to keep disk busy. In that case set group_idle=0, and CFQ will not idle
|
| /linux-4.1.27/drivers/net/ethernet/mellanox/mlx4/ |
| D | resource_tracker.c | 4260 int busy; in _move_all_busy() local
4262 busy = 0; in _move_all_busy()
4273 ++busy; in _move_all_busy()
4284 return busy; in _move_all_busy()
4291 int busy; in move_all_busy() local
4295 busy = _move_all_busy(dev, slave, type, 0); in move_all_busy()
4298 if (busy) in move_all_busy()
4300 } while (busy); in move_all_busy()
4302 if (busy) in move_all_busy()
4303 busy = _move_all_busy(dev, slave, type, 1); in move_all_busy()
[all …]
|
| /linux-4.1.27/include/scsi/ |
| D | scsi_device.h | 132 unsigned busy:1; /* Used to prevent races */ member
|
| /linux-4.1.27/drivers/staging/slicoss/ |
| D | slic.h | 142 u32 busy; member
|
| D | slicoss.c | 1284 if (cmd->busy) { in slic_cmdq_free()
1341 cmd->busy = false; in slic_cmdq_addcmdpage()
1406 if (hcmd->busy) { in slic_cmdq_reset()
1408 hcmd->busy = 0; in slic_cmdq_reset()
1492 cmd->busy = 0; in slic_cmdq_putdone_irq()
2205 hcmd->busy = 1; in slic_xmit_start()
|
| /linux-4.1.27/drivers/gpu/drm/nouveau/nvkm/engine/fifo/ |
| D | gf100.c | 497 u32 busy = (stat & 0x80000000); in gf100_fifo_intr_sched_ctxsw() local
504 if (busy && unk0 && unk1) { in gf100_fifo_intr_sched_ctxsw()
|
| D | gk104.c | 548 u32 busy = (stat & 0x80000000); in gk104_fifo_intr_sched_ctxsw() local
557 if (busy && chsw) { in gk104_fifo_intr_sched_ctxsw()
|
| /linux-4.1.27/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/ |
| D | kernel.fuc | 95 // busy-wait for a period of time
113 // busy-wait for a period of time
|
| /linux-4.1.27/Documentation/thermal/ |
| D | intel_powerclamp.txt | 276 If the system is not busy and has more than 25% idle time already,
280 If the system is busy (spin test below) and has less than 25% natural
|
| /linux-4.1.27/drivers/isdn/i4l/ |
| D | Kconfig | 110 unconditional), CFB (Call forward when busy) and CFNR (call forward
|
| /linux-4.1.27/arch/x86/platform/uv/ |
| D | tlb_uv.c | 605 bcp->busy = 1; in handle_uv2_busy()
1102 if (bcp->busy) { in uv_flush_tlb_others()
1109 bcp->busy = 0; in uv_flush_tlb_others()
|
| /linux-4.1.27/drivers/dma/ppc4xx/ |
| D | adma.c | 1034 int busy = 0; in ppc440spe_chan_is_busy() local
1045 busy = 1; in ppc440spe_chan_is_busy()
1051 busy = (ioread32be(&xor_reg->sr) & XOR_SR_XCP_BIT) ? 1 : 0; in ppc440spe_chan_is_busy()
1055 return busy; in ppc440spe_chan_is_busy()
1555 int busy = ppc440spe_chan_is_busy(chan); in __ppc440spe_adma_slot_cleanup() local
1576 iter->async_tx.cookie, iter->idx, busy, iter->phys, in __ppc440spe_adma_slot_cleanup()
1595 if (busy || ppc440spe_desc_get_link(iter, chan)) { in __ppc440spe_adma_slot_cleanup()
|
| /linux-4.1.27/Documentation/i2c/ |
| D | fault-codes | 57 Returned by SMBus adapters when the bus was busy for longer
|
| /linux-4.1.27/Documentation/sound/oss/ |
| D | mwave | 4 + IBM have now released documentation of sorts and Torsten is busy
|
| /linux-4.1.27/drivers/media/pci/pt1/ |
| D | pt1.c | 878 static void pt1_i2c_emit(struct pt1 *pt1, int addr, int busy, int read_enable, in pt1_i2c_emit() argument
881 pt1_write_reg(pt1, 4, addr << 18 | busy << 13 | read_enable << 12 | in pt1_i2c_emit()
|