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Searched refs:pchan (Results 1 – 25 of 26) sorted by relevance

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/OK3568_Linux_fs/u-boot/drivers/dma/
H A Dapbh_dma.c32 struct mxs_dma_chan *pchan; in mxs_dma_validate_chan() local
37 pchan = mxs_dma_channels + channel; in mxs_dma_validate_chan()
38 if (!(pchan->flags & MXS_DMA_FLAGS_ALLOCATED)) in mxs_dma_validate_chan()
114 struct mxs_dma_chan *pchan; in mxs_dma_enable() local
122 pchan = mxs_dma_channels + channel; in mxs_dma_enable()
124 if (pchan->pending_num == 0) { in mxs_dma_enable()
125 pchan->flags |= MXS_DMA_FLAGS_BUSY; in mxs_dma_enable()
129 pdesc = list_first_entry(&pchan->active, struct mxs_dma_desc, node); in mxs_dma_enable()
133 if (pchan->flags & MXS_DMA_FLAGS_BUSY) { in mxs_dma_enable()
147 writel(pchan->pending_num, in mxs_dma_enable()
[all …]
/OK3568_Linux_fs/kernel/drivers/mailbox/
H A Darm_mhu_db.c55 unsigned int pchan; member
60 mhu_db_mbox_to_channel(struct mbox_controller *mbox, unsigned int pchan, in mhu_db_mbox_to_channel() argument
68 if (chan_info && chan_info->pchan == pchan && in mhu_db_mbox_to_channel()
79 void __iomem *base = chan_info->mhu->mlink[chan_info->pchan].rx_reg; in mhu_db_mbox_clear_irq()
86 unsigned int pchan; in mhu_db_mbox_irq_to_pchan_num() local
88 for (pchan = 0; pchan < MHU_CHANS; pchan++) in mhu_db_mbox_irq_to_pchan_num()
89 if (mhu->mlink[pchan].irq == irq) in mhu_db_mbox_irq_to_pchan_num()
91 return pchan; in mhu_db_mbox_irq_to_pchan_num()
95 mhu_db_mbox_irq_to_channel(struct arm_mhu *mhu, unsigned int pchan) in mhu_db_mbox_irq_to_channel() argument
101 void __iomem *base = mhu->mlink[pchan].rx_reg; in mhu_db_mbox_irq_to_channel()
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/OK3568_Linux_fs/kernel/drivers/dma/
H A Dowl-dma.c204 struct owl_dma_pchan *pchan; member
240 static void pchan_update(struct owl_dma_pchan *pchan, u32 reg, in pchan_update() argument
245 regval = readl(pchan->base + reg); in pchan_update()
252 writel(val, pchan->base + reg); in pchan_update()
255 static void pchan_writel(struct owl_dma_pchan *pchan, u32 reg, u32 data) in pchan_writel() argument
257 writel(data, pchan->base + reg); in pchan_writel()
260 static u32 pchan_readl(struct owl_dma_pchan *pchan, u32 reg) in pchan_readl() argument
262 return readl(pchan->base + reg); in pchan_readl()
470 struct owl_dma_pchan *pchan = NULL; in owl_dma_get_pchan() local
475 pchan = &od->pchans[i]; in owl_dma_get_pchan()
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H A Dsun6i-dma.c242 struct sun6i_pchan *pchan) in sun6i_dma_dump_chan_regs() argument
244 phys_addr_t reg = virt_to_phys(pchan->base); in sun6i_dma_dump_chan_regs()
255 pchan->idx, &reg, in sun6i_dma_dump_chan_regs()
257 readl(pchan->base + DMA_CHAN_ENABLE), in sun6i_dma_dump_chan_regs()
259 readl(pchan->base + DMA_CHAN_PAUSE), in sun6i_dma_dump_chan_regs()
261 readl(pchan->base + DMA_CHAN_LLI_ADDR), in sun6i_dma_dump_chan_regs()
263 readl(pchan->base + DMA_CHAN_CUR_CFG), in sun6i_dma_dump_chan_regs()
265 readl(pchan->base + DMA_CHAN_CUR_SRC), in sun6i_dma_dump_chan_regs()
267 readl(pchan->base + DMA_CHAN_CUR_DST), in sun6i_dma_dump_chan_regs()
269 readl(pchan->base + DMA_CHAN_CUR_CNT), in sun6i_dma_dump_chan_regs()
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H A Dsun4i-dma.c137 struct sun4i_dma_pchan *pchan; member
220 struct sun4i_dma_pchan *pchan = NULL, *pchans = priv->pchans; in find_and_use_pchan() local
238 pchan = &pchans[i]; in find_and_use_pchan()
239 pchan->vchan = vchan; in find_and_use_pchan()
245 return pchan; in find_and_use_pchan()
249 struct sun4i_dma_pchan *pchan) in release_pchan() argument
252 int nr = pchan - priv->pchans; in release_pchan()
256 pchan->vchan = NULL; in release_pchan()
262 static void configure_pchan(struct sun4i_dma_pchan *pchan, in configure_pchan() argument
269 if (pchan->is_dedicated) { in configure_pchan()
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H A Dtimb_dma.c685 struct timb_dma_platform_data_channel *pchan = in td_probe() local
689 if ((i % 2) == pchan->rx) { in td_probe()
702 td_chan->descs = pchan->descriptors; in td_probe()
703 td_chan->desc_elems = pchan->descriptor_elements; in td_probe()
704 td_chan->bytes_per_line = pchan->bytes_per_line; in td_probe()
705 td_chan->direction = pchan->rx ? DMA_DEV_TO_MEM : in td_probe()
710 (pchan->rx ? 0 : TIMBDMA_INSTANCE_TX_OFFSET); in td_probe()
H A Dmmp_pdma.c240 static struct mmp_pdma_phy *lookup_phy(struct mmp_pdma_chan *pchan) in lookup_phy() argument
243 struct mmp_pdma_device *pdev = to_mmp_pdma_dev(pchan->chan.device); in lookup_phy()
262 phy->vchan = pchan; in lookup_phy()
274 static void mmp_pdma_free_phy(struct mmp_pdma_chan *pchan) in mmp_pdma_free_phy() argument
276 struct mmp_pdma_device *pdev = to_mmp_pdma_dev(pchan->chan.device); in mmp_pdma_free_phy()
280 if (!pchan->phy) in mmp_pdma_free_phy()
284 reg = DRCMR(pchan->drcmr); in mmp_pdma_free_phy()
285 writel(0, pchan->phy->base + reg); in mmp_pdma_free_phy()
288 pchan->phy->vchan = NULL; in mmp_pdma_free_phy()
289 pchan->phy = NULL; in mmp_pdma_free_phy()
H A Dpxa_dma.c369 static struct pxad_phy *lookup_phy(struct pxad_chan *pchan) in lookup_phy() argument
372 struct pxad_device *pdev = to_pxad_dev(pchan->vc.chan.device); in lookup_phy()
385 for (prio = pchan->prio; prio >= PXAD_PRIO_HIGHEST; prio--) { in lookup_phy()
391 phy->vchan = pchan; in lookup_phy()
400 dev_dbg(&pchan->vc.chan.dev->device, in lookup_phy()
H A Dpl330.c533 struct dma_pl330_chan *pchan; member
1764 pch = desc->pchan; in dma_pl330_rqcb()
2814 desc->pchan = pch; in pl330_get_desc()
2867 struct dma_pl330_chan *pch = desc->pchan; in get_burst_len()
/OK3568_Linux_fs/kernel/drivers/w1/masters/
H A Dds2482.c265 struct ds2482_w1_chan *pchan = data; in ds2482_w1_touch_bit() local
266 struct ds2482_data *pdev = pchan->pdev; in ds2482_w1_touch_bit()
274 ds2482_set_channel(pdev, pchan->channel); in ds2482_w1_touch_bit()
297 struct ds2482_w1_chan *pchan = data; in ds2482_w1_triplet() local
298 struct ds2482_data *pdev = pchan->pdev; in ds2482_w1_triplet()
306 ds2482_set_channel(pdev, pchan->channel); in ds2482_w1_triplet()
327 struct ds2482_w1_chan *pchan = data; in ds2482_w1_write_byte() local
328 struct ds2482_data *pdev = pchan->pdev; in ds2482_w1_write_byte()
335 ds2482_set_channel(pdev, pchan->channel); in ds2482_w1_write_byte()
351 struct ds2482_w1_chan *pchan = data; in ds2482_w1_read_byte() local
[all …]
/OK3568_Linux_fs/kernel/drivers/gpu/drm/nouveau/
H A Dnouveau_chan.c84 nouveau_channel_del(struct nouveau_channel **pchan) in nouveau_channel_del() argument
86 struct nouveau_channel *chan = *pchan; in nouveau_channel_del()
118 *pchan = NULL; in nouveau_channel_del()
148 u32 size, struct nouveau_channel **pchan) in nouveau_channel_prep() argument
156 chan = *pchan = kzalloc(sizeof(*chan), GFP_KERNEL); in nouveau_channel_prep()
179 nouveau_channel_del(pchan); in nouveau_channel_prep()
201 nouveau_channel_del(pchan); in nouveau_channel_prep()
251 nouveau_channel_del(pchan); in nouveau_channel_prep()
260 u64 runlist, bool priv, struct nouveau_channel **pchan) in nouveau_channel_ind() argument
285 *pchan = chan; in nouveau_channel_ind()
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/OK3568_Linux_fs/kernel/drivers/iio/multiplexer/
H A Diio-mux.c243 struct iio_chan_spec const *pchan = mux->parent->channel; in mux_configure_channel() local
250 chan->output = pchan->output; in mux_configure_channel()
260 if (iio_channel_has_info(pchan, IIO_CHAN_INFO_RAW)) in mux_configure_channel()
262 if (iio_channel_has_info(pchan, IIO_CHAN_INFO_SCALE)) in mux_configure_channel()
265 if (iio_channel_has_available(pchan, IIO_CHAN_INFO_RAW)) in mux_configure_channel()
291 if (!pchan->ext_info[i].write) in mux_configure_channel()
293 if (!pchan->ext_info[i].read) in mux_configure_channel()
301 pchan->ext_info[i].name); in mux_configure_channel()
306 pchan->ext_info[i].name); in mux_configure_channel()
/OK3568_Linux_fs/kernel/drivers/firmware/
H A Darm_scpi.c935 struct scpi_chan *pchan = scpi_drvinfo->channels + idx; in scpi_probe() local
936 struct mbox_client *cl = &pchan->cl; in scpi_probe()
947 pchan->rx_payload = devm_ioremap(dev, res.start, size); in scpi_probe()
948 if (!pchan->rx_payload) { in scpi_probe()
952 pchan->tx_payload = pchan->rx_payload + (size >> 1); in scpi_probe()
961 INIT_LIST_HEAD(&pchan->rx_pending); in scpi_probe()
962 INIT_LIST_HEAD(&pchan->xfers_list); in scpi_probe()
963 spin_lock_init(&pchan->rx_lock); in scpi_probe()
964 mutex_init(&pchan->xfers_lock); in scpi_probe()
966 ret = scpi_alloc_xfer_list(dev, pchan); in scpi_probe()
[all …]
/OK3568_Linux_fs/buildroot/dl/sox/git/src/bit-rot/
H A Dsndio.h46 unsigned pchan; /* number channels for playback direction */ member
75 unsigned pchan[SIO_NCHAN]; /* allowed values for pchan */ member
82 unsigned pchan; /* mask of chan[] indexes (play) */ member
/OK3568_Linux_fs/kernel/net/bluetooth/
H A Dl2cap_sock.c1779 struct l2cap_chan *pchan = l2cap_pi(parent)->chan; in l2cap_sock_init() local
1784 chan->chan_type = pchan->chan_type; in l2cap_sock_init()
1785 chan->imtu = pchan->imtu; in l2cap_sock_init()
1786 chan->omtu = pchan->omtu; in l2cap_sock_init()
1787 chan->conf_state = pchan->conf_state; in l2cap_sock_init()
1788 chan->mode = pchan->mode; in l2cap_sock_init()
1789 chan->fcs = pchan->fcs; in l2cap_sock_init()
1790 chan->max_tx = pchan->max_tx; in l2cap_sock_init()
1791 chan->tx_win = pchan->tx_win; in l2cap_sock_init()
1792 chan->tx_win_max = pchan->tx_win_max; in l2cap_sock_init()
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H A Dl2cap_core.c4116 struct l2cap_chan *chan = NULL, *pchan; in l2cap_connect() local
4125 pchan = l2cap_global_chan_by_psm(BT_LISTEN, psm, &conn->hcon->src, in l2cap_connect()
4127 if (!pchan) { in l2cap_connect()
4133 l2cap_chan_lock(pchan); in l2cap_connect()
4157 chan = pchan->ops->new_connection(pchan); in l2cap_connect()
4217 l2cap_chan_unlock(pchan); in l2cap_connect()
4219 l2cap_chan_put(pchan); in l2cap_connect()
5792 struct l2cap_chan *chan, *pchan; in l2cap_le_connect_req() local
5827 pchan = l2cap_global_chan_by_psm(BT_LISTEN, psm, &conn->hcon->src, in l2cap_le_connect_req()
5829 if (!pchan) { in l2cap_le_connect_req()
[all …]
H A D6lowpan.c765 static inline struct l2cap_chan *chan_new_conn_cb(struct l2cap_chan *pchan) in chan_new_conn_cb() argument
773 chan->ops = pchan->ops; in chan_new_conn_cb()
775 BT_DBG("chan %p pchan %p", chan, pchan); in chan_new_conn_cb()
H A Dsmp.c3223 static inline struct l2cap_chan *smp_new_conn_cb(struct l2cap_chan *pchan) in smp_new_conn_cb() argument
3227 BT_DBG("pchan %p", pchan); in smp_new_conn_cb()
3233 chan->chan_type = pchan->chan_type; in smp_new_conn_cb()
3235 chan->scid = pchan->scid; in smp_new_conn_cb()
3237 chan->imtu = pchan->imtu; in smp_new_conn_cb()
3238 chan->omtu = pchan->omtu; in smp_new_conn_cb()
3239 chan->mode = pchan->mode; in smp_new_conn_cb()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/nouveau/nvkm/engine/fifo/
H A Dbase.c67 struct nvkm_fifo_chan **pchan) in nvkm_fifo_chan_put() argument
69 struct nvkm_fifo_chan *chan = *pchan; in nvkm_fifo_chan_put()
71 *pchan = NULL; in nvkm_fifo_chan_put()
/OK3568_Linux_fs/buildroot/dl/sox/git/src/
H A Dsndio.c112 reqpar.pchan = ft->signal.channels; in startany()
142 ft->signal.channels = (mode == SIO_PLAY) ? p->par.pchan : p->par.rchan; in startany()
/OK3568_Linux_fs/kernel/drivers/net/wireless/nxp/mlinux/
H A Dmoal_ioctl.c4663 mlan_ds_remain_chan *pchan) in woal_set_remain_channel_ioctl() argument
4680 moal_memcpy_ext(priv->phandle, &radio_cfg->param.remain_chan, pchan, in woal_set_remain_channel_ioctl()
4685 moal_memcpy_ext(priv->phandle, pchan, in woal_set_remain_channel_ioctl()
4691 pchan->remove, pchan->channel, pchan->remain_period); in woal_set_remain_channel_ioctl()
H A Dmoal_main.h3673 pmlan_ds_remain_chan pchan);
/OK3568_Linux_fs/kernel/drivers/net/wireless/rockchip_wlan/mvl88w8977/mlinux/
H A Dmoal_ioctl.c3781 mlan_ds_remain_chan *pchan) in woal_set_remain_channel_ioctl() argument
3798 memcpy(&radio_cfg->param.remain_chan, pchan, in woal_set_remain_channel_ioctl()
3802 memcpy(pchan, &radio_cfg->param.remain_chan, in woal_set_remain_channel_ioctl()
H A Dmoal_main.h2591 mlan_ds_remain_chan *pchan);
H A Dmoal_sta_cfg80211.c3146 struct ieee80211_channel *pchan) in woal_connect_ft_over_ds() argument
3195 woal_connect_ft_over_air(priv, bssid, pchan); in woal_connect_ft_over_ds()

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