Searched refs:busy (Results 1 - 25 of 151) sorted by relevance

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/drivers/isdn/hardware/eicon/
H A Ddiva_dma.c33 int busy; member in struct:_diva_dma_map_entry
71 if (!pmap[i].busy) {
72 pmap[i].busy = 1;
82 pmap[nr].busy = 0;
/drivers/char/hw_random/
H A Dvirtio-rng.c31 static bool busy; variable
59 if (!busy) {
60 busy = true;
70 busy = false;
77 if (busy)
H A Dppc4xx-rng.c33 int busy, i, present = 0; local
36 busy = (in_le32(rng_regs + PPC4XX_TRNG_STAT) & PPC4XX_TRNG_STAT_B);
37 if (!busy || !wait) {
/drivers/net/wireless/ath/
H A Dhw.c138 u32 cycles, busy, rx, tx; local
146 busy = REG_READ(ah, AR_RCCNT);
161 common->cc_ani.rx_busy += busy;
166 common->cc_survey.rx_busy += busy;
/drivers/gpu/drm/gma500/
H A Daccel_2d.c330 int busy = 0; local
343 busy = (PSB_RSGX32(PSB_CR_2D_SOCIF) != _PSB_C2_SOCIF_EMPTY);
345 } while (busy && !time_after_eq(jiffies, _end));
347 if (busy)
348 busy = (PSB_RSGX32(PSB_CR_2D_SOCIF) != _PSB_C2_SOCIF_EMPTY);
349 if (busy)
353 busy = ((PSB_RSGX32(PSB_CR_2D_BLIT_STATUS) &
356 } while (busy && !time_after_eq(jiffies, _end));
357 if (busy)
358 busy
[all...]
/drivers/isdn/hisax/
H A Delsa_cs.c71 int busy; member in struct:local_info_t
99 info->busy = 1;
154 i = hisax_init_pcmcia(link, &(((local_info_t *)link->priv)->busy), &icard);
188 dev->busy = 1;
197 dev->busy = 0;
H A Dteles_cs.c52 int busy; member in struct:local_info_t
81 info->busy = 1;
134 i = hisax_init_pcmcia(link, &(((local_info_t *)link->priv)->busy), &icard);
170 dev->busy = 1;
179 dev->busy = 0;
H A Davma1_cs.c80 int busy = 0; local
123 i = hisax_init_pcmcia(link, &busy, &icard);
H A Dst5481_d.c307 if (test_and_set_bit(buf_nr, &d_out->busy)) {
308 DBG(2, "ep %d urb %d busy %#lx", EP_D_OUT, buf_nr, d_out->busy);
384 test_and_clear_bit(buf_nr, &d_out->busy);
395 if (d_out->busy == 0) {
424 if (test_and_set_bit(buf_nr, &d_out->busy)) {
425 WARNING("ep %d urb %d busy %#lx", EP_D_OUT, buf_nr, d_out->busy);
521 if (test_bit(0, &d_out->busy) || test_bit(1, &d_out->busy)) {
[all...]
H A Dst5481_b.c40 if (test_and_set_bit(buf_nr, &b_out->busy)) {
41 DBG(4, "ep %d urb %d busy", (bcs->channel + 1) * 2, buf_nr);
173 test_and_clear_bit(buf_nr, &b_out->busy);
184 if (b_out->busy == 0) {
215 b_out->busy = 0;
347 * we either start transmitting (if idle) or queue (if busy).
/drivers/staging/omapdrm/
H A Dtcm-sita.h68 u16 busy; member in struct:neighbor_stats
76 u16 neighs; /* number of busy neighbors */
/drivers/mtd/maps/
H A Dvmu-flash.c149 if (atomic_read(&mdev->busy) == 1) {
151 atomic_read(&mdev->busy) == 0, HZ);
152 if (atomic_read(&mdev->busy) == 1) {
154 " is busy\n", mdev->port, mdev->unit);
160 atomic_set(&mdev->busy, 1);
164 atomic_set(&mdev->busy, 0);
175 (atomic_read(&mdev->busy) == 0 ||
176 atomic_read(&mdev->busy) == 2), HZ * 3);
180 * in the middle of a read (busy == 2)
182 if (error || atomic_read(&mdev->busy)
[all...]
/drivers/sh/maple/
H A Dmaple.c390 atomic_set(&mdev->busy, 0);
423 if (mdev->interval > 0 && atomic_read(&mdev->busy) == 0 &&
435 * device as busy */
436 if (atomic_read(&mdev->busy) == 0) {
437 atomic_set(&mdev->busy, 1);
476 atomic_set(&mdev->busy, 1);
513 atomic_set(&mdev_add->busy, 1);
551 atomic_set(&mdev->busy, 2);
573 atomic_set(&mdev->busy, 0);
657 atomic_set(&mdev->busy,
[all...]
/drivers/staging/comedi/kcomedilib/
H A Dkcomedilib_main.c110 if (s->busy) {
114 s->busy = dev;
129 s->busy = NULL;
/drivers/sbus/char/
H A Dflash.c31 unsigned long busy; /* In use? */ member in struct:__anon3993
129 if (test_and_set_bit(0, (void *)&flash.busy) != 0) {
142 flash.busy = 0;
183 flash.busy = 0;
H A Djsflash.c107 unsigned long busy; /* In use? */ member in struct:jsflash
428 if (test_and_set_bit(0, (void *)&jsf0.busy) != 0) {
439 jsf0.busy = 0;
625 if (jsf0.busy)
626 printk("jsf0: cleaning busy unit\n");
628 jsf0.busy = 0;
/drivers/usb/musb/
H A Dmusb_gadget.h90 u8 busy; member in struct:musb_ep
/drivers/media/video/ivtv/
H A Divtv-mailbox.c151 if (is_free && !test_and_set_bit(mb, &mbdata->busy)) {
210 clear_bit(i, &mbdata->busy);
263 clear_bit(mb, &mbdata->busy);
290 clear_bit(mb, &mbdata->busy);
309 clear_bit(mb, &mbdata->busy);
325 clear_bit(mb, &mbdata->busy);
/drivers/pci/
H A Daccess.c201 bool busy; local
221 if (!vpd->busy)
231 vpd->busy = false;
276 vpd->busy = true;
336 vpd->busy = true;
376 vpd->busy = false;
/drivers/block/paride/
H A Dpg.c211 int busy; /* write done, read expected */ member in struct:pg
252 dev->busy = 0;
535 if (dev->busy) {
537 dev->busy = 0;
574 if (dev->busy)
609 dev->busy = 1;
623 if (!dev->busy)
628 dev->busy = 0;
/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_irq.c65 uint32_t busy; local
68 busy = vmw_read(dev_priv, SVGA_REG_BUSY);
71 return (busy == 0);
/drivers/media/video/
H A Dcx2341x.c392 static int cx2341x_set_ctrl(struct cx2341x_mpeg_params *params, int busy, argument
397 if (busy)
402 if (busy)
411 if (busy)
416 if (busy)
464 if (busy)
473 if (busy)
478 if (busy)
492 if (busy)
934 int cx2341x_ext_ctrls(struct cx2341x_mpeg_params *params, int busy, argument
1714 cx2341x_handler_set_busy(struct cx2341x_handler *cxhdl, int busy) argument
[all...]
/drivers/staging/comedi/
H A Dcomedi_fops.c454 if (s->busy)
456 if (s->busy == file)
597 if (!s->busy) {
602 if (s->busy != file)
886 if (s->busy) {
891 s->busy = &parse_insn;
947 s->busy = NULL;
1068 /* are we busy? */
1069 if (s->busy) {
1070 DPRINTK("subdevice busy\
[all...]
/drivers/net/can/
H A Dslcan.c659 int busy = 0; local
667 if (busy)
670 busy = 0;
678 busy++;
683 } while (busy && time_before(jiffies, timeout));
/drivers/net/ethernet/chelsio/cxgb/
H A Despi.c64 int busy, attempts = TRICN_CMD_ATTEMPTS; local
75 busy = readl(adapter->regs + A_ESPI_GOSTAT) & F_ESPI_CMD_BUSY;
76 } while (busy && --attempts);
78 if (busy)
81 return busy;

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