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Searched refs:loop (Results 1 – 25 of 145) sorted by relevance

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/drivers/usb/gadget/function/
Df_loopback.c169 struct f_loopback *loop = func_to_loop(f); in loopback_bind() local
187 loop->in_ep = usb_ep_autoconfig(cdev->gadget, &fs_loop_source_desc); in loopback_bind()
188 if (!loop->in_ep) { in loopback_bind()
195 loop->out_ep = usb_ep_autoconfig(cdev->gadget, &fs_loop_sink_desc); in loopback_bind()
196 if (!loop->out_ep) in loopback_bind()
215 f->name, loop->in_ep->name, loop->out_ep->name); in loopback_bind()
235 struct f_loopback *loop = ep->driver_data; in loopback_complete() local
236 struct usb_composite_dev *cdev = loop->function.config->cdev; in loopback_complete()
241 if (ep == loop->out_ep) { in loopback_complete()
250 ep = loop->in_ep; in loopback_complete()
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/drivers/crypto/starfive/
Djh7110-rsa.c77 int loop; in starfive_rsa_montgomery_form() local
86 for (loop = 0; loop <= opsize; loop++) in starfive_rsa_montgomery_form()
87 writel(mod[opsize - loop], cryp->base + STARFIVE_PKA_CANR_OFFSET + loop * 4); in starfive_rsa_montgomery_form()
104 for (loop = 0; loop <= opsize; loop++) in starfive_rsa_montgomery_form()
105 writel(in[opsize - loop], cryp->base + STARFIVE_PKA_CAAR_OFFSET + loop * 4); in starfive_rsa_montgomery_form()
109 for (loop = 1; loop <= opsize; loop++) in starfive_rsa_montgomery_form()
110 writel(0, cryp->base + STARFIVE_PKA_CAER_OFFSET + loop * 4); in starfive_rsa_montgomery_form()
139 for (loop = 0; loop <= count; loop++) in starfive_rsa_montgomery_form()
140 writel(in[count - loop], cryp->base + STARFIVE_PKA_CAER_OFFSET + loop * 4); in starfive_rsa_montgomery_form()
143 for (loop = count + 1; loop <= opsize; loop++) in starfive_rsa_montgomery_form()
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/drivers/soc/fsl/qbman/
Dqman_test_stash.c215 int loop; in allocate_frame_data() local
229 for (loop = 0; loop < HP_NUM_WORDS; loop++) { in allocate_frame_data()
230 frame_ptr[loop] = lfsr; in allocate_frame_data()
257 int loop; in process_frame_data() local
264 for (loop = 0; loop < HP_NUM_WORDS; loop++, p++) { in process_frame_data()
320 int loop; in create_per_cpu_handlers() local
329 for (loop = 0; loop < HP_PER_CPU; loop++) { in create_per_cpu_handlers()
346 struct list_head *loop, *tmp; in destroy_per_cpu_handlers() local
352 list_for_each_safe(loop, tmp, &hp_cpu->handlers) { in destroy_per_cpu_handlers()
354 struct hp_handler *handler = list_entry(loop, struct hp_handler, in destroy_per_cpu_handlers()
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Dqman_test_api.c108 unsigned int loop; in do_enqueues() local
111 for (loop = 0; loop < NUM_ENQUEUES; loop++) { in do_enqueues()
Dbman_test.c40 int loop = 1; in test_init() local
42 while (loop--) in test_init()
Dqman_test.c39 int loop = 1; in test_init() local
42 while (loop--) { in test_init()
/drivers/pci/hotplug/
Dcpqphp_nvram.c229 u8 loop; in store_HRT() local
292 loop = 0; in store_HRT()
295 loop++; in store_HRT()
311 p_ev_ctrl->mem_avail = loop; in store_HRT()
317 loop = 0; in store_HRT()
320 loop++; in store_HRT()
336 p_ev_ctrl->p_mem_avail = loop; in store_HRT()
342 loop = 0; in store_HRT()
345 loop++; in store_HRT()
361 p_ev_ctrl->io_avail = loop; in store_HRT()
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Dcpqphp_core.c163 int loop; in pci_print_IRQ_route() local
169 for (loop = 0; loop < len; ++loop) { in pci_print_IRQ_route()
170 tbus = cpqhp_routing_table->slots[loop].bus; in pci_print_IRQ_route()
171 tdevice = cpqhp_routing_table->slots[loop].devfn; in pci_print_IRQ_route()
172 tslot = cpqhp_routing_table->slots[loop].slot; in pci_print_IRQ_route()
311 long loop; in get_slot_mapping() local
320 for (loop = 0; loop < len; ++loop) { in get_slot_mapping()
321 tbus = cpqhp_routing_table->slots[loop].bus; in get_slot_mapping()
322 tdevice = cpqhp_routing_table->slots[loop].devfn >> 3; in get_slot_mapping()
323 tslot = cpqhp_routing_table->slots[loop].slot; in get_slot_mapping()
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Dibmphp_core.c116 int loop; in ibmphp_init_devno() local
132 for (loop = 0; loop < len; loop++) { in ibmphp_init_devno()
133 if ((*cur_slot)->number == rtable->slots[loop].slot && in ibmphp_init_devno()
134 (*cur_slot)->bus == rtable->slots[loop].bus) { in ibmphp_init_devno()
135 (*cur_slot)->device = PCI_SLOT(rtable->slots[loop].devfn); in ibmphp_init_devno()
152 rtable->slots[loop].irq[0].bitmap); in ibmphp_init_devno()
154 rtable->slots[loop].irq[1].bitmap); in ibmphp_init_devno()
156 rtable->slots[loop].irq[2].bitmap); in ibmphp_init_devno()
158 rtable->slots[loop].irq[3].bitmap); in ibmphp_init_devno()
161 rtable->slots[loop].irq[0].link); in ibmphp_init_devno()
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/drivers/watchdog/
Dimx7ulp_wdt.c134 u32 loop = RETRY_MAX; in imx7ulp_wdt_enable() local
139 } while (--loop > 0 && ((!!(val & WDOG_CS_EN)) != enable || ret)); in imx7ulp_wdt_enable()
141 if (loop == 0) in imx7ulp_wdt_enable()
193 u32 loop = RETRY_MAX; in imx7ulp_wdt_set_timeout() local
198 } while (--loop > 0 && (val != toval || ret)); in imx7ulp_wdt_set_timeout()
200 if (loop == 0) in imx7ulp_wdt_set_timeout()
285 u32 loop = RETRY_MAX; in imx7ulp_wdt_init() local
303 } while (--loop > 0 && (cs != val || toval != timeout || ret)); in imx7ulp_wdt_init()
305 if (loop == 0) in imx7ulp_wdt_init()
/drivers/gpu/drm/gma500/
Dintel_gmbus.c277 u32 val, loop = 0; in gmbus_xfer() local
289 } while (--len && ++loop < 4); in gmbus_xfer()
292 u32 val, loop; in gmbus_xfer() local
294 val = loop = 0; in gmbus_xfer()
296 val |= *buf++ << (8 * loop); in gmbus_xfer()
297 } while (--len && ++loop < 4); in gmbus_xfer()
315 val = loop = 0; in gmbus_xfer()
317 val |= *buf++ << (8 * loop); in gmbus_xfer()
318 } while (--len && ++loop < 4); in gmbus_xfer()
/drivers/net/can/
Dvcan.c90 int loop; in vcan_tx() local
100 loop = skb->pkt_type == PACKET_LOOPBACK; in vcan_tx()
106 if (loop) { in vcan_tx()
119 if (loop) { in vcan_tx()
/drivers/usb/usbip/
Dusbip_common.c410 int loop; in urb_to_usbip() local
412 for (loop = 0; loop < NUM_USBIP_FLAGS; loop++) { in urb_to_usbip()
413 if (flags & flag_map[loop].urb_flag) in urb_to_usbip()
414 map_flags |= flag_map[loop].usbip_flag; in urb_to_usbip()
423 int loop; in usbip_to_urb() local
425 for (loop = 0; loop < NUM_USBIP_FLAGS; loop++) { in usbip_to_urb()
426 if (flags & flag_map[loop].usbip_flag) in usbip_to_urb()
427 map_flags |= flag_map[loop].urb_flag; in usbip_to_urb()
/drivers/nvme/target/
DMakefile6 obj-$(CONFIG_NVME_TARGET_LOOP) += nvme-loop.o
18 nvme-loop-y += loop.o
/drivers/usb/early/
Dehci-dbgp.c195 static int dbgp_wait_until_done(unsigned ctrl, int loop) in dbgp_wait_until_done() argument
215 if (ret == -DBGP_ERR_BAD && --loop > 0) in dbgp_wait_until_done()
229 if (--loop > 0) in dbgp_wait_until_done()
429 int loop; in dbgp_ehci_startup() local
449 loop = 1000; in dbgp_ehci_startup()
455 } while (--loop > 0); in dbgp_ehci_startup()
457 if (!loop) { in dbgp_ehci_startup()
467 int loop = 250 * 1000; in dbgp_ehci_controller_reset() local
476 } while ((cmd & CMD_RESET) && (--loop > 0)); in dbgp_ehci_controller_reset()
478 if (!loop) { in dbgp_ehci_controller_reset()
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/drivers/pcmcia/
Dpcmcia_cis.c302 struct pcmcia_loop_mem *loop = priv; in pcmcia_do_loop_tuple() local
304 return loop->loop_tuple(loop->p_dev, tuple, loop->priv_data); in pcmcia_do_loop_tuple()
325 struct pcmcia_loop_mem loop = { in pcmcia_loop_tuple() local
331 &loop, pcmcia_do_loop_tuple); in pcmcia_loop_tuple()
/drivers/firmware/arm_scmi/
Dbase.c177 int ret, loop; in scmi_base_implementation_list_get() local
238 for (loop = 0; loop < loop_num_ret; loop++) in scmi_base_implementation_list_get()
239 protocols_imp[tot_num_ret + loop] = *(list + loop); in scmi_base_implementation_list_get()
/drivers/video/fbdev/matrox/
Dmatroxfb_accel.c374 u_int32_t loop; in matroxfb_cfb4_clear() local
376 for (loop = height; loop > 0; loop --) { in matroxfb_cfb4_clear()
383 u_int32_t loop; in matroxfb_cfb4_clear() local
385 for (loop = height; loop > 0; loop --) { in matroxfb_cfb4_clear()
/drivers/gpu/drm/ast/
Dast_post.c208 u32 patcnt, loop; in cbrscan_ast2150() local
212 for (loop = 0; loop < CBR_PASSNUM_AST2150; loop++) { in cbrscan_ast2150()
216 if (loop == CBR_PASSNUM_AST2150) in cbrscan_ast2150()
510 u32 data, data2, patcnt, loop; in cbr_scan() local
515 for (loop = 0; loop < CBR_PASSNUM2; loop++) { in cbr_scan()
523 if (loop == CBR_PASSNUM2) in cbr_scan()
545 u32 data, data2, patcnt, loop; in cbr_scan2() local
550 for (loop = 0; loop < CBR_PASSNUM2; loop++) { in cbr_scan2()
558 if (loop == CBR_PASSNUM2) in cbr_scan2()
575 u32 patcnt, loop; in cbr_scan3() local
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/drivers/video/fbdev/via/
Daccel.c506 int loop = 0; in viafb_wait_engine_idle() local
518 VIA_VR_QUEUE_BUSY) && (loop < MAXLOOP)) { in viafb_wait_engine_idle()
519 loop++; in viafb_wait_engine_idle()
526 while ((readl(engine + VIA_REG_STATUS) & mask) && (loop < MAXLOOP)) { in viafb_wait_engine_idle()
527 loop++; in viafb_wait_engine_idle()
531 if (loop >= MAXLOOP) in viafb_wait_engine_idle()
/drivers/input/joystick/
Danalog.c107 int loop; member
170 ktime_t time[4], start, loop, now; in analog_cooked_read() local
176 loopout = (ANALOG_LOOP_TIME * port->loop) / 1000; in analog_cooked_read()
189 loop = now; in analog_cooked_read()
197 if ((last ^ this) && (ktime_sub(now, loop) < loopout)) { in analog_cooked_read()
211 port->axes[j] = ((u32)ktime_sub(time[i], start) << ANALOG_FUZZ_BITS) / port->loop; in analog_cooked_read()
330 port->loop = tx / 50; in analog_calibrate_timer()
532 port->fuzz = (NSEC_PER_MSEC * ANALOG_FUZZ_MAGIC) / port->loop / 1000 + ANALOG_FUZZ_BITS; in analog_init_port()
/drivers/gpu/drm/i915/display/
Dintel_gmbus.c455 u32 val, loop = 0; in gmbus_xfer_read_chunk() local
468 } while (--len && ++loop < 4); in gmbus_xfer_read_chunk()
521 u32 val, loop; in gmbus_xfer_write_chunk() local
523 val = loop = 0; in gmbus_xfer_write_chunk()
524 while (len && loop < 4) { in gmbus_xfer_write_chunk()
525 val |= *buf++ << (8 * loop++); in gmbus_xfer_write_chunk()
535 val = loop = 0; in gmbus_xfer_write_chunk()
537 val |= *buf++ << (8 * loop); in gmbus_xfer_write_chunk()
538 } while (--len && ++loop < 4); in gmbus_xfer_write_chunk()
/drivers/iio/trigger/
DKconfig49 tristate "A kthread based hammering loop trigger"
54 Uses a tight loop in a kthread. Will only work with lower half only
58 module will be called iio-trig-loop.
/drivers/net/ethernet/microchip/
Denc28j60.c1124 int intflags, loop; in enc28j60_irq() local
1130 loop = 0; in enc28j60_irq()
1134 loop++; in enc28j60_irq()
1137 loop); in enc28j60_irq()
1142 loop++; in enc28j60_irq()
1145 loop); in enc28j60_irq()
1154 loop++; in enc28j60_irq()
1157 loop); in enc28j60_irq()
1176 loop++; in enc28j60_irq()
1179 loop); in enc28j60_irq()
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/drivers/media/dvb-frontends/
Dmb86a16.c944 static int SEQ_set(struct mb86a16_state *state, unsigned char loop) in SEQ_set() argument
947 if (mb86a16_write(state, 0x32, 0x02 | (loop << 2)) < 0) { in SEQ_set()
1023 int loop; in mb86a16_set_fe() local
1110 loop = 1; in mb86a16_set_fe()
1113 while (loop == 1) { in mb86a16_set_fe()
1119 loop = 0; in mb86a16_set_fe()
1124 loop = 0; in mb86a16_set_fe()
1128 loop = 1; in mb86a16_set_fe()
1131 while (loop == 1) { in mb86a16_set_fe()
1137 loop = 0; in mb86a16_set_fe()
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