| /linux/drivers/dma/ |
| H A D | pl330.c | 1559 struct dma_pl330_chan *pch; in dma_pl330_rqcb() local
1565 pch = desc->pchan; in dma_pl330_rqcb()
1568 if (!pch) in dma_pl330_rqcb()
1571 spin_lock_irqsave(&pch->lock, flags); in dma_pl330_rqcb()
1575 spin_unlock_irqrestore(&pch->lock, flags); in dma_pl330_rqcb()
1577 tasklet_schedule(&pch->task); in dma_pl330_rqcb()
2041 static inline void fill_queue(struct dma_pl330_chan *pch) in fill_queue() argument
2046 list_for_each_entry(desc, &pch->work_list, node) { in fill_queue()
2052 ret = pl330_submit_req(pch->thread, desc); in fill_queue()
2061 dev_err(pch->dmac->ddma.dev, "%s:%d Bad Desc(%d)\n", in fill_queue()
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| H A D | sa11x0-dma.c | 331 unsigned pch, pch_alloc = 0; in sa11x0_dma_tasklet() local
353 for (pch = 0; pch < NR_PHY_CHAN; pch++) { in sa11x0_dma_tasklet()
354 p = &d->phy[pch]; in sa11x0_dma_tasklet()
361 pch_alloc |= 1 << pch; in sa11x0_dma_tasklet()
366 dev_dbg(d->slave.dev, "pchan %u: alloc vchan %p\n", pch, &c->vc); in sa11x0_dma_tasklet()
371 for (pch = 0; pch < NR_PHY_CHAN; pch++) { in sa11x0_dma_tasklet()
372 if (pch_alloc & (1 << pch)) { in sa11x0_dma_tasklet()
373 p = &d->phy[pch]; in sa11x0_dma_tasklet()
988 unsigned pch; in sa11x0_dma_remove() local
993 for (pch = 0; pch < NR_PHY_CHAN; pch++) in sa11x0_dma_remove()
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| H A D | k3dma.c | 303 unsigned pch, pch_alloc = 0; in k3_dma_tasklet() local
323 for (pch = 0; pch < d->dma_channels; pch++) { in k3_dma_tasklet()
324 if (!(d->dma_channel_mask & (1 << pch))) in k3_dma_tasklet()
327 p = &d->phy[pch]; in k3_dma_tasklet()
334 pch_alloc |= 1 << pch; in k3_dma_tasklet()
338 dev_dbg(d->slave.dev, "pchan %u: alloc vchan %p\n", pch, &c->vc); in k3_dma_tasklet()
343 for (pch = 0; pch < d->dma_channels; pch++) { in k3_dma_tasklet()
344 if (!(d->dma_channel_mask & (1 << pch))) in k3_dma_tasklet()
347 if (pch_alloc & (1 << pch)) { in k3_dma_tasklet()
348 p = &d->phy[pch]; in k3_dma_tasklet()
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| /linux/drivers/net/ppp/ |
| H A D | ppp_generic.c | 269 static void ppp_channel_push(struct channel *pch);
271 struct channel *pch);
278 struct channel *pch);
293 static int ppp_connect_channel(struct channel *pch, int unit);
294 static int ppp_disconnect_channel(struct channel *pch);
295 static void ppp_destroy_channel(struct channel *pch);
646 static int ppp_bridge_channels(struct channel *pch, struct channel *pchb) in ppp_bridge_channels() argument
648 spin_lock(&pch->upl); in ppp_bridge_channels()
649 if (rcu_dereference_protected(pch->ppp, lockdep_is_held(&pch->upl)) || in ppp_bridge_channels()
650 rcu_dereference_protected(pch->bridge, lockdep_is_held(&pch->upl))) { in ppp_bridge_channels()
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| /linux/tools/bpf/bpftool/ |
| H A D | perf.c | 159 const char *pch; in show_proc() local
168 pch = proc_de->d_name; in show_proc()
171 while (isdigit(*pch)) { in show_proc()
172 pid = pid * 10 + *pch - '0'; in show_proc()
173 pch++; in show_proc()
175 if (*pch != '\0') in show_proc()
188 pch = pid_fd_de->d_name; in show_proc()
191 while (isdigit(*pch)) { in show_proc()
192 fd = fd * 10 + *pch - '0'; in show_proc()
193 pch++; in show_proc()
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| /linux/drivers/gpu/drm/i915/display/ |
| H A D | intel_pch.c | 280 struct pci_dev *pch = NULL; in intel_pch_detect() local
304 while ((pch = pci_get_class(PCI_CLASS_BRIDGE_ISA << 8, pch))) { in intel_pch_detect()
305 if (pch->vendor != PCI_VENDOR_ID_INTEL) in intel_pch_detect()
308 id = pch->device & INTEL_PCH_DEVICE_ID_MASK; in intel_pch_detect()
314 } else if (intel_is_virt_pch(id, pch->subsystem_vendor, in intel_pch_detect()
315 pch->subsystem_device)) { in intel_pch_detect()
326 if (pch && !HAS_DISPLAY(display)) { in intel_pch_detect()
330 } else if (!pch) { in intel_pch_detect()
339 pci_dev_put(pch); in intel_pch_detect()
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| /linux/arch/mips/boot/dts/loongson/ |
| H A D | loongson64c_4core_ls7a.dts | 6 #include "ls7a-pch.dtsi"
27 &pch {
29 compatible = "loongson,pch-msi-1.0";
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| H A D | loongson64g_4core_ls7a.dts | 6 #include "ls7a-pch.dtsi"
31 &pch {
33 compatible = "loongson,pch-msi-1.0";
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| H A D | loongson64c_8core_rs780e.dts | 6 #include "rs780e-pch.dtsi"
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| H A D | loongson64c_4core_rs780e.dts | 6 #include "rs780e-pch.dtsi"
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| H A D | ls7a-pch.dtsi | 4 pch: bus@10000000 { label
14 compatible = "loongson,pch-pic-1.0";
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| /linux/drivers/isdn/mISDN/ |
| H A D | stack.c | 565 struct mISDNchannel *pch; in delete_channel() local
592 pch = get_channel4id(ch->st, ch->nr); in delete_channel()
593 if (pch) { in delete_channel()
595 list_del(&pch->list); in delete_channel()
597 pch->ctrl(pch, CLOSE_CHANNEL, NULL); in delete_channel()
598 pch = ch->st->dev->teimgr; in delete_channel()
599 pch->ctrl(pch, CLOSE_CHANNEL, NULL); in delete_channel()
605 pch = ch->st->dev->teimgr; in delete_channel()
606 if (pch) { in delete_channel()
607 pch->ctrl(pch, CLOSE_CHANNEL, NULL); in delete_channel()
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| /linux/drivers/iio/common/scmi_sensors/ |
| H A D | scmi_iio.c | 456 char *pch, mod; in scmi_iio_get_chan_modifier() local
461 pch = strrchr(name, '_'); in scmi_iio_get_chan_modifier()
462 if (!pch) in scmi_iio_get_chan_modifier()
465 mod = *(pch + 1); in scmi_iio_get_chan_modifier()
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| /linux/mm/ |
| H A D | madvise.c | 2230 char *name, *pch; in set_anon_vma_name() local
2236 for (pch = name; *pch != '\0'; pch++) { in set_anon_vma_name()
2237 if (!is_valid_name_char(*pch)) { in set_anon_vma_name()
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| /linux/arch/loongarch/boot/dts/ |
| H A D | loongson-2k2000.dtsi | 151 compatible = "loongson,pch-pic-1.0";
161 compatible = "loongson,pch-msi-1.0";
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| /linux/arch/arm/boot/dts/aspeed/ |
| H A D | aspeed-bmc-ibm-system1.dts | 401 /*N0-N7*/ "pch-reset","","","","","flash-write-override","","",
404 /*Q0-Q7*/ "","","","","","","pch-ready","",
411 /*X0-X7*/ "fpga-pgood","power-chassis-good","pch-pgood","","","","","",
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| H A D | aspeed-bmc-ibm-sbp1.dts | 1162 p1v05-pch-aux-consumer {
1167 p1v8-pch-aux-consumer {
1172 p3v3-pch-consumer {
2073 p1v05_pch_aux: ir38263-p1v05-pch-aux@40 {
2088 p1v8_pch_aux: ir38060-p1v8-pch-aux@40 {
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| /linux/drivers/edac/ |
| H A D | i10nm_base.c | 329 int i, j, n, ch = res->channel, pch = res->cs & 1; in show_retry_rd_err_log() local
340 rrl = imc->hbm_mc ? res_cfg->reg_rrl_hbm[pch] : res_cfg->reg_rrl_ddr; in show_retry_rd_err_log()
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| /linux/drivers/gpio/ |
| H A D | Makefile | 144 obj-$(CONFIG_GPIO_PCH) += gpio-pch.o
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| H A D | TODO | 100 gpio-pch.
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| /linux/ |
| H A D | MAINTAINERS | 12854 F: drivers/gpio/gpio-pch.c
|