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Searched refs:pch (Results 1 – 10 of 10) sorted by relevance

/linux-4.4.14/drivers/net/ppp/
Dppp_generic.c253 static void ppp_channel_push(struct channel *pch);
255 struct channel *pch);
262 struct channel *pch);
278 static int ppp_connect_channel(struct channel *pch, int unit);
279 static int ppp_disconnect_channel(struct channel *pch);
280 static void ppp_destroy_channel(struct channel *pch);
619 struct channel *pch; in ppp_ioctl() local
622 pch = PF_TO_CHANNEL(pf); in ppp_ioctl()
628 err = ppp_connect_channel(pch, unit); in ppp_ioctl()
632 err = ppp_disconnect_channel(pch); in ppp_ioctl()
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/linux-4.4.14/drivers/dma/
Dpl330.c1451 struct dma_pl330_chan *pch; in dma_pl330_rqcb() local
1457 pch = desc->pchan; in dma_pl330_rqcb()
1460 if (!pch) in dma_pl330_rqcb()
1463 spin_lock_irqsave(&pch->lock, flags); in dma_pl330_rqcb()
1467 spin_unlock_irqrestore(&pch->lock, flags); in dma_pl330_rqcb()
1469 tasklet_schedule(&pch->task); in dma_pl330_rqcb()
1945 static inline void fill_queue(struct dma_pl330_chan *pch) in fill_queue() argument
1950 list_for_each_entry(desc, &pch->work_list, node) { in fill_queue()
1956 ret = pl330_submit_req(pch->thread, desc); in fill_queue()
1965 dev_err(pch->dmac->ddma.dev, "%s:%d Bad Desc(%d)\n", in fill_queue()
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Dsa11x0-dma.c335 unsigned pch, pch_alloc = 0; in sa11x0_dma_tasklet() local
357 for (pch = 0; pch < NR_PHY_CHAN; pch++) { in sa11x0_dma_tasklet()
358 p = &d->phy[pch]; in sa11x0_dma_tasklet()
365 pch_alloc |= 1 << pch; in sa11x0_dma_tasklet()
370 dev_dbg(d->slave.dev, "pchan %u: alloc vchan %p\n", pch, &c->vc); in sa11x0_dma_tasklet()
375 for (pch = 0; pch < NR_PHY_CHAN; pch++) { in sa11x0_dma_tasklet()
376 if (pch_alloc & (1 << pch)) { in sa11x0_dma_tasklet()
377 p = &d->phy[pch]; in sa11x0_dma_tasklet()
977 unsigned pch; in sa11x0_dma_remove() local
982 for (pch = 0; pch < NR_PHY_CHAN; pch++) in sa11x0_dma_remove()
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Dk3dma.c265 unsigned pch, pch_alloc = 0; in k3_dma_tasklet() local
285 for (pch = 0; pch < d->dma_channels; pch++) { in k3_dma_tasklet()
286 p = &d->phy[pch]; in k3_dma_tasklet()
293 pch_alloc |= 1 << pch; in k3_dma_tasklet()
297 dev_dbg(d->slave.dev, "pchan %u: alloc vchan %p\n", pch, &c->vc); in k3_dma_tasklet()
302 for (pch = 0; pch < d->dma_channels; pch++) { in k3_dma_tasklet()
303 if (pch_alloc & (1 << pch)) { in k3_dma_tasklet()
304 p = &d->phy[pch]; in k3_dma_tasklet()
Dzx296702_dma.c224 unsigned pch, pch_alloc = 0; in zx_dma_task() local
261 for (pch = 0; pch < d->dma_channels; pch++) { in zx_dma_task()
262 if (pch_alloc & (1 << pch)) { in zx_dma_task()
263 p = &d->phy[pch]; in zx_dma_task()
/linux-4.4.14/drivers/isdn/mISDN/
Dstack.c572 struct mISDNchannel *pch; in delete_channel() local
599 pch = get_channel4id(ch->st, ch->nr); in delete_channel()
600 if (pch) { in delete_channel()
602 list_del(&pch->list); in delete_channel()
604 pch->ctrl(pch, CLOSE_CHANNEL, NULL); in delete_channel()
605 pch = ch->st->dev->teimgr; in delete_channel()
606 pch->ctrl(pch, CLOSE_CHANNEL, NULL); in delete_channel()
612 pch = ch->st->dev->teimgr; in delete_channel()
613 if (pch) { in delete_channel()
614 pch->ctrl(pch, CLOSE_CHANNEL, NULL); in delete_channel()
/linux-4.4.14/drivers/gpu/drm/i915/
Di915_drv.c477 struct pci_dev *pch = NULL; in intel_detect_pch() local
498 while ((pch = pci_get_class(PCI_CLASS_BRIDGE_ISA << 8, pch))) { in intel_detect_pch()
499 if (pch->vendor == PCI_VENDOR_ID_INTEL) { in intel_detect_pch()
500 unsigned short id = pch->device & INTEL_PCH_DEVICE_ID_MASK; in intel_detect_pch()
536 pch->subsystem_vendor == 0x1af4 && in intel_detect_pch()
537 pch->subsystem_device == 0x1100)) { in intel_detect_pch()
545 if (!pch) in intel_detect_pch()
548 pci_dev_put(pch); in intel_detect_pch()
/linux-4.4.14/drivers/spi/
DMakefile89 obj-$(CONFIG_SPI_TOPCLIFF_PCH) += spi-topcliff-pch.o
/linux-4.4.14/drivers/gpio/
DMakefile76 obj-$(CONFIG_GPIO_PCH) += gpio-pch.o
/linux-4.4.14/Documentation/DocBook/
Dgpu.xml.db551 API-intel-set-pch-fifo-underrun-reporting
553 API-intel-pch-fifo-underrun-irq-handler