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Searched refs:pch (Results 1 - 22 of 22) sorted by relevance

/kernel/linux/linux-5.10/drivers/dma/
H A Dpl330.c1561 struct dma_pl330_chan *pch; in dma_pl330_rqcb() local
1567 pch = desc->pchan; in dma_pl330_rqcb()
1570 if (!pch) in dma_pl330_rqcb()
1573 spin_lock_irqsave(&pch->lock, flags); in dma_pl330_rqcb()
1577 spin_unlock_irqrestore(&pch->lock, flags); in dma_pl330_rqcb()
1579 tasklet_schedule(&pch->task); in dma_pl330_rqcb()
2044 static inline void fill_queue(struct dma_pl330_chan *pch) in fill_queue() argument
2049 list_for_each_entry(desc, &pch->work_list, node) { in fill_queue()
2055 ret = pl330_submit_req(pch->thread, desc); in fill_queue()
2064 dev_err(pch in fill_queue()
2073 struct dma_pl330_chan *pch = from_tasklet(pch, t, task); pl330_tasklet() local
2166 struct dma_pl330_chan *pch = to_pchan(chan); pl330_alloc_chan_resources() local
2207 pl330_unprep_slave_fifo(struct dma_pl330_chan *pch) pl330_unprep_slave_fifo() argument
2216 pl330_prep_slave_fifo(struct dma_pl330_chan *pch, enum dma_transfer_direction dir) pl330_prep_slave_fifo() argument
2250 struct dma_pl330_chan *pch = to_pchan(chan); pl330_config_write() local
2275 struct dma_pl330_chan *pch = to_pchan(chan); pl330_config() local
2284 struct dma_pl330_chan *pch = to_pchan(chan); pl330_terminate_all() local
2335 struct dma_pl330_chan *pch = to_pchan(chan); pl330_pause() local
2360 struct dma_pl330_chan *pch = to_pchan(chan); pl330_free_chan_resources() local
2381 pl330_get_current_xferred_count(struct dma_pl330_chan *pch, struct dma_pl330_desc *desc) pl330_get_current_xferred_count() argument
2415 struct dma_pl330_chan *pch = to_pchan(chan); pl330_tx_status() local
2484 struct dma_pl330_chan *pch = to_pchan(chan); pl330_issue_pending() local
2512 struct dma_pl330_chan *pch = to_pchan(tx->chan); pl330_tx_submit() local
2597 pl330_get_desc(struct dma_pl330_chan *pch) pl330_get_desc() argument
2640 __pl330_prep_dma_memcpy(struct dma_pl330_chan *pch, dma_addr_t dst, dma_addr_t src, size_t len) __pl330_prep_dma_memcpy() argument
2669 struct dma_pl330_chan *pch = desc->pchan; get_burst_len() local
2690 struct dma_pl330_chan *pch = to_pchan(chan); pl330_prep_dma_cyclic() local
2781 struct dma_pl330_chan *pch = to_pchan(chan); pl330_prep_dma_memcpy() local
2856 struct dma_pl330_chan *pch = to_pchan(chan); pl330_prep_slave_sg() local
2944 struct dma_pl330_chan *pch = &pl330->peripherals[pr]; pl330_debugfs_show() local
3015 struct dma_pl330_chan *pch, *_p; pl330_probe() local
3219 struct dma_pl330_chan *pch, *_p; pl330_remove() local
[all...]
H A Dsa11x0-dma.c331 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()
990 unsigned pch; sa11x0_dma_remove() local
1007 unsigned pch; sa11x0_dma_suspend() local
1045 unsigned pch; sa11x0_dma_resume() local
[all...]
H A Dk3dma.c305 unsigned pch, pch_alloc = 0; in k3_dma_tasklet() local
325 for (pch = 0; pch < d->dma_channels; pch++) { in k3_dma_tasklet()
326 if (!(d->dma_channel_mask & (1 << pch))) in k3_dma_tasklet()
329 p = &d->phy[pch]; in k3_dma_tasklet()
336 pch_alloc |= 1 << pch; in k3_dma_tasklet()
340 dev_dbg(d->slave.dev, "pchan %u: alloc vchan %p\n", pch, &c->vc); in k3_dma_tasklet()
345 for (pch = 0; pch < in k3_dma_tasklet()
[all...]
H A Dzx_dma.c221 unsigned pch, pch_alloc = 0; in zx_dma_task() local
258 for (pch = 0; pch < d->dma_channels; pch++) { in zx_dma_task()
259 if (pch_alloc & (1 << pch)) { in zx_dma_task()
260 p = &d->phy[pch]; in zx_dma_task()
/kernel/linux/linux-6.6/drivers/dma/
H A Dpl330.c1559 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()
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 in fill_queue()
2071 struct dma_pl330_chan *pch = from_tasklet(pch, t, task); pl330_tasklet() local
2164 struct dma_pl330_chan *pch = to_pchan(chan); pl330_alloc_chan_resources() local
2205 pl330_unprep_slave_fifo(struct dma_pl330_chan *pch) pl330_unprep_slave_fifo() argument
2214 pl330_prep_slave_fifo(struct dma_pl330_chan *pch, enum dma_transfer_direction dir) pl330_prep_slave_fifo() argument
2248 struct dma_pl330_chan *pch = to_pchan(chan); pl330_config_write() local
2273 struct dma_pl330_chan *pch = to_pchan(chan); pl330_config() local
2282 struct dma_pl330_chan *pch = to_pchan(chan); pl330_terminate_all() local
2333 struct dma_pl330_chan *pch = to_pchan(chan); pl330_pause() local
2358 struct dma_pl330_chan *pch = to_pchan(chan); pl330_free_chan_resources() local
2379 pl330_get_current_xferred_count(struct dma_pl330_chan *pch, struct dma_pl330_desc *desc) pl330_get_current_xferred_count() argument
2413 struct dma_pl330_chan *pch = to_pchan(chan); pl330_tx_status() local
2482 struct dma_pl330_chan *pch = to_pchan(chan); pl330_issue_pending() local
2510 struct dma_pl330_chan *pch = to_pchan(tx->chan); pl330_tx_submit() local
2595 pl330_get_desc(struct dma_pl330_chan *pch) pl330_get_desc() argument
2638 __pl330_prep_dma_memcpy(struct dma_pl330_chan *pch, dma_addr_t dst, dma_addr_t src, size_t len) __pl330_prep_dma_memcpy() argument
2667 struct dma_pl330_chan *pch = desc->pchan; get_burst_len() local
2688 struct dma_pl330_chan *pch = to_pchan(chan); pl330_prep_dma_cyclic() local
2778 struct dma_pl330_chan *pch = to_pchan(chan); pl330_prep_dma_memcpy() local
2851 struct dma_pl330_chan *pch = to_pchan(chan); pl330_prep_slave_sg() local
2938 struct dma_pl330_chan *pch = &pl330->peripherals[pr]; pl330_debugfs_show() local
3009 struct dma_pl330_chan *pch, *_p; pl330_probe() local
3213 struct dma_pl330_chan *pch, *_p; pl330_remove() local
[all...]
H A Dsa11x0-dma.c331 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()
990 unsigned pch; sa11x0_dma_remove() local
1007 unsigned pch; sa11x0_dma_suspend() local
1045 unsigned pch; sa11x0_dma_resume() local
[all...]
H A Dk3dma.c304 unsigned pch, pch_alloc = 0; in k3_dma_tasklet() local
324 for (pch = 0; pch < d->dma_channels; pch++) { in k3_dma_tasklet()
325 if (!(d->dma_channel_mask & (1 << pch))) in k3_dma_tasklet()
328 p = &d->phy[pch]; in k3_dma_tasklet()
335 pch_alloc |= 1 << pch; in k3_dma_tasklet()
339 dev_dbg(d->slave.dev, "pchan %u: alloc vchan %p\n", pch, &c->vc); in k3_dma_tasklet()
344 for (pch = 0; pch < in k3_dma_tasklet()
[all...]
/kernel/linux/linux-5.10/drivers/net/ppp/
H A Dppp_generic.c261 static void ppp_channel_push(struct channel *pch);
263 struct channel *pch);
270 struct channel *pch);
285 static int ppp_connect_channel(struct channel *pch, int unit);
286 static int ppp_disconnect_channel(struct channel *pch);
287 static void ppp_destroy_channel(struct channel *pch);
649 struct channel *pch; in ppp_ioctl() local
652 pch = PF_TO_CHANNEL(pf); in ppp_ioctl()
658 err = ppp_connect_channel(pch, unit); in ppp_ioctl()
662 err = ppp_disconnect_channel(pch); in ppp_ioctl()
1729 struct channel *pch; ppp_push() local
1793 struct channel *pch; ppp_mp_explode() local
2008 __ppp_channel_push(struct channel *pch) __ppp_channel_push() argument
2036 ppp_channel_push(struct channel *pch) ppp_channel_push() argument
2060 ppp_do_recv(struct ppp *ppp, struct sk_buff *skb, struct channel *pch) ppp_do_recv() argument
2113 struct channel *pch = chan->ppp; ppp_input() local
2152 struct channel *pch = chan->ppp; ppp_input_error() local
2175 ppp_receive_frame(struct ppp *ppp, struct sk_buff *skb, struct channel *pch) ppp_receive_frame() argument
2419 ppp_receive_mp_frame(struct ppp *ppp, struct sk_buff *skb, struct channel *pch) ppp_receive_mp_frame() argument
2708 struct channel *pch; ppp_register_net_channel() local
2744 struct channel *pch = chan->ppp; ppp_channel_index() local
2756 struct channel *pch = chan->ppp; ppp_unit_number() local
2773 struct channel *pch = chan->ppp; ppp_dev_name() local
2793 struct channel *pch = chan->ppp; ppp_unregister_channel() local
2830 struct channel *pch = chan->ppp; ppp_output_wakeup() local
3255 struct channel *pch; ppp_find_channel() local
3276 ppp_connect_channel(struct channel *pch, int unit) ppp_connect_channel() argument
3327 ppp_disconnect_channel(struct channel *pch) ppp_disconnect_channel() argument
3353 ppp_destroy_channel(struct channel *pch) ppp_destroy_channel() argument
[all...]
/kernel/linux/linux-5.10/tools/bpf/bpftool/
H A Dperf.c156 const char *pch; in show_proc() local
160 pch = fpath + 5; in show_proc()
161 if (*pch == '\0') in show_proc()
165 pch++; in show_proc()
166 while (isdigit(*pch)) { in show_proc()
167 pid = pid * 10 + *pch - '0'; in show_proc()
168 pch++; in show_proc()
170 if (*pch == '\0') in show_proc()
172 if (*pch != '/') in show_proc()
176 pch in show_proc()
[all...]
/kernel/linux/linux-6.6/drivers/net/ppp/
H A Dppp_generic.c263 static void ppp_channel_push(struct channel *pch);
265 struct channel *pch);
272 struct channel *pch);
287 static int ppp_connect_channel(struct channel *pch, int unit);
288 static int ppp_disconnect_channel(struct channel *pch);
289 static void ppp_destroy_channel(struct channel *pch);
624 static int ppp_bridge_channels(struct channel *pch, struct channel *pchb) in ppp_bridge_channels() argument
626 write_lock_bh(&pch->upl); in ppp_bridge_channels()
627 if (pch->ppp || in ppp_bridge_channels()
628 rcu_dereference_protected(pch in ppp_bridge_channels()
663 ppp_unbridge_channels(struct channel *pch) ppp_unbridge_channels() argument
734 struct channel *pch, *pchb; ppp_ioctl() local
1585 struct channel *pch; ppp_fill_forward_path() local
1862 struct channel *pch; ppp_push() local
1926 struct channel *pch; ppp_mp_explode() local
2141 __ppp_channel_push(struct channel *pch) __ppp_channel_push() argument
2169 ppp_channel_push(struct channel *pch) ppp_channel_push() argument
2193 ppp_do_recv(struct ppp *ppp, struct sk_buff *skb, struct channel *pch) ppp_do_recv() argument
2248 ppp_channel_bridge_input(struct channel *pch, struct sk_buff *skb) ppp_channel_bridge_input() argument
2280 struct channel *pch = chan->ppp; ppp_input() local
2323 struct channel *pch = chan->ppp; ppp_input_error() local
2346 ppp_receive_frame(struct ppp *ppp, struct sk_buff *skb, struct channel *pch) ppp_receive_frame() argument
2590 ppp_receive_mp_frame(struct ppp *ppp, struct sk_buff *skb, struct channel *pch) ppp_receive_mp_frame() argument
2879 struct channel *pch; ppp_register_net_channel() local
2915 struct channel *pch = chan->ppp; ppp_channel_index() local
2927 struct channel *pch = chan->ppp; ppp_unit_number() local
2944 struct channel *pch = chan->ppp; ppp_dev_name() local
2964 struct channel *pch = chan->ppp; ppp_unregister_channel() local
3004 struct channel *pch = chan->ppp; ppp_output_wakeup() local
3429 struct channel *pch; ppp_find_channel() local
3450 ppp_connect_channel(struct channel *pch, int unit) ppp_connect_channel() argument
3502 ppp_disconnect_channel(struct channel *pch) ppp_disconnect_channel() argument
3528 ppp_destroy_channel(struct channel *pch) ppp_destroy_channel() argument
[all...]
/kernel/linux/linux-6.6/tools/bpf/bpftool/
H A Dperf.c159 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()
[all...]
/kernel/linux/linux-5.10/drivers/gpu/drm/i915/
H A Dintel_pch.c189 struct pci_dev *pch = NULL; in intel_detect_pch() local
208 while ((pch = pci_get_class(PCI_CLASS_BRIDGE_ISA << 8, pch))) { in intel_detect_pch()
212 if (pch->vendor != PCI_VENDOR_ID_INTEL) in intel_detect_pch()
215 id = pch->device & INTEL_PCH_DEVICE_ID_MASK; in intel_detect_pch()
222 } else if (intel_is_virt_pch(id, pch->subsystem_vendor, in intel_detect_pch()
223 pch->subsystem_device)) { in intel_detect_pch()
242 if (pch && !HAS_DISPLAY(dev_priv)) { in intel_detect_pch()
249 if (!pch) in intel_detect_pch()
252 pci_dev_put(pch); in intel_detect_pch()
[all...]
/kernel/linux/linux-6.6/drivers/gpu/drm/i915/soc/
H A Dintel_pch.c217 struct pci_dev *pch = NULL; in intel_detect_pch() local
241 while ((pch = pci_get_class(PCI_CLASS_BRIDGE_ISA << 8, pch))) { in intel_detect_pch()
242 if (pch->vendor != PCI_VENDOR_ID_INTEL) in intel_detect_pch()
245 id = pch->device & INTEL_PCH_DEVICE_ID_MASK; in intel_detect_pch()
252 } else if (intel_is_virt_pch(id, pch->subsystem_vendor, in intel_detect_pch()
253 pch->subsystem_device)) { in intel_detect_pch()
265 if (pch && !HAS_DISPLAY(dev_priv)) { in intel_detect_pch()
270 } else if (!pch) { in intel_detect_pch()
280 pci_dev_put(pch); in intel_detect_pch()
[all...]
/kernel/linux/linux-5.10/drivers/isdn/mISDN/
H A Dstack.c565 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 in delete_channel()
[all...]
/kernel/linux/linux-6.6/drivers/isdn/mISDN/
H A Dstack.c565 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 in delete_channel()
[all...]
/kernel/linux/linux-6.6/drivers/iio/common/scmi_sensors/
H A Dscmi_iio.c458 char *pch, mod; in scmi_iio_get_chan_modifier() local
463 pch = strrchr(name, '_'); in scmi_iio_get_chan_modifier()
464 if (!pch) in scmi_iio_get_chan_modifier()
467 mod = *(pch + 1); in scmi_iio_get_chan_modifier()
/kernel/linux/linux-6.6/drivers/edac/
H A Di10nm_base.c218 int n, pch; in show_retry_rd_err_log() local
224 pch = res->cs & 1; in show_retry_rd_err_log()
226 if (pch) in show_retry_rd_err_log()
276 if (pch) { in show_retry_rd_err_log()
/kernel/linux/linux-5.10/drivers/staging/rtl8723bs/os_dep/
H A Dioctl_linux.c4442 u8 *pbuf, *pch; in rtw_test() local
4465 pch = strsep(&ptmp, delim); in rtw_test()
4466 if ((pch == NULL) || (strlen(pch) == 0)) { in rtw_test()
4472 if (strcmp(pch, "bton") == 0) in rtw_test()
4475 if (strcmp(pch, "btoff") == 0) in rtw_test()
4478 if (strcmp(pch, "h2c") == 0) { in rtw_test()
4488 pch = strsep(&ptmp, delim); in rtw_test()
4489 if ((pch == NULL) || (strlen(pch) in rtw_test()
[all...]
/kernel/linux/linux-5.10/kernel/
H A Dsys.c2314 char *name, *pch; in prctl_set_vma() local
2320 for (pch = name; *pch != '\0'; pch++) { in prctl_set_vma()
2321 if (!is_valid_name_char(*pch)) { in prctl_set_vma()
/kernel/linux/linux-6.6/kernel/
H A Dsys.c2331 char *name, *pch; in prctl_set_vma() local
2337 for (pch = name; *pch != '\0'; pch++) { in prctl_set_vma()
2338 if (!is_valid_name_char(*pch)) { in prctl_set_vma()
/kernel/linux/linux-5.10/drivers/spi/
H A DMakefile124 obj-$(CONFIG_SPI_TOPCLIFF_PCH) += spi-topcliff-pch.o
/kernel/linux/linux-6.6/drivers/spi/
H A DMakefile146 obj-$(CONFIG_SPI_TOPCLIFF_PCH) += spi-topcliff-pch.o

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