| /linux/drivers/dma/ |
| H A D | pl330.c | 1560 struct dma_pl330_chan *pch; in dma_pl330_rqcb() local
1566 pch = desc->pchan; in dma_pl330_rqcb()
1569 if (!pch) in dma_pl330_rqcb()
1572 spin_lock_irqsave(&pch->lock, flags); in dma_pl330_rqcb()
1576 spin_unlock_irqrestore(&pch->lock, flags); in dma_pl330_rqcb()
1578 tasklet_schedule(&pch->task); in dma_pl330_rqcb()
2042 static inline void fill_queue(struct dma_pl330_chan *pch) in fill_queue() argument
2047 list_for_each_entry(desc, &pch->work_list, node) { in fill_queue()
2053 ret = pl330_submit_req(pch->thread, desc); in fill_queue()
2062 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 | 267 static void ppp_channel_push(struct channel *pch);
269 struct channel *pch);
276 struct channel *pch);
291 static int ppp_connect_channel(struct channel *pch, int unit);
292 static int ppp_disconnect_channel(struct channel *pch);
293 static void ppp_release_channel(struct channel *pch);
640 static int ppp_bridge_channels(struct channel *pch, struct channel *pchb) in ppp_bridge_channels() argument
642 spin_lock(&pch->upl); in ppp_bridge_channels()
643 if (rcu_dereference_protected(pch->ppp, lockdep_is_held(&pch->upl)) || in ppp_bridge_channels()
644 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/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_4core_rs780e.dts | 6 #include "rs780e-pch.dtsi"
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| H A D | loongson64c_8core_rs780e.dts | 6 #include "rs780e-pch.dtsi"
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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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| /linux/ |
| H A D | MAINTAINERS | 13127 F: drivers/gpio/gpio-pch.c
|