| /linux/drivers/dma/dw-edma/ |
| H A D | dw-hdma-v0-core.c | 183 struct dw_hdma_v0_llp *llp = chunk->ll_region.vaddr.mem + ofs; in dw_hdma_v0_write_ll_link() local
185 llp->control = control; in dw_hdma_v0_write_ll_link()
186 llp->llp.reg = pointer; in dw_hdma_v0_write_ll_link()
188 struct dw_hdma_v0_llp __iomem *llp = chunk->ll_region.vaddr.io + ofs; in dw_hdma_v0_write_ll_link() local
190 writel(control, &llp->control); in dw_hdma_v0_write_ll_link()
191 writeq(pointer, &llp->llp.reg); in dw_hdma_v0_write_ll_link()
251 SET_CH_32(dw, chan->dir, chan->id, llp.lsb, in dw_hdma_v0_core_start()
253 SET_CH_32(dw, chan->dir, chan->id, llp.msb, in dw_hdma_v0_core_start()
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| H A D | dw-edma-v0-core.c | 307 struct dw_edma_v0_llp *llp = chunk->ll_region.vaddr.mem + ofs; in dw_edma_v0_write_ll_link() local
309 llp->control = control; in dw_edma_v0_write_ll_link()
310 llp->llp.reg = pointer; in dw_edma_v0_write_ll_link()
312 struct dw_edma_v0_llp __iomem *llp = chunk->ll_region.vaddr.io + ofs; in dw_edma_v0_write_ll_link() local
314 writel(control, &llp->control); in dw_edma_v0_write_ll_link()
315 writeq(pointer, &llp->llp.reg); in dw_edma_v0_write_ll_link()
424 SET_CH_32(dw, chan->dir, chan->id, llp.lsb, in dw_edma_v0_core_start()
426 SET_CH_32(dw, chan->dir, chan->id, llp.msb, in dw_edma_v0_core_start()
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| H A D | dw-hdma-v0-regs.h | 38 } llp; member
126 } llp; member
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| H A D | dw-edma-v0-regs.h | 51 } llp; member
230 } llp; member
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| H A D | dw-hdma-v0-debugfs.c | 87 CTX_REGISTER(dw, llp.lsb, dir, ch), in dw_hdma_debugfs_regs_ch()
88 CTX_REGISTER(dw, llp.msb, dir, ch), in dw_hdma_debugfs_regs_ch()
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| H A D | dw-edma-v0-debugfs.c | 130 CTX_REGISTER(dw, llp.lsb, dir, ch), in dw_edma_debugfs_regs_ch()
131 CTX_REGISTER(dw, llp.msb, dir, ch), in dw_edma_debugfs_regs_ch()
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| /linux/drivers/dma/ |
| H A D | idma64.c | 100 channel_writeq(idma64c, LLP, hw->llp); in idma64_chan_start()
222 dma_pool_free(idma64c->pool, hw->lli, hw->llp); in idma64_desc_free()
239 enum dma_transfer_direction direction, u64 llp) in idma64_hw_desc_fill() argument
273 lli->llp = llp; in idma64_hw_desc_fill()
283 u64 llp = 0; in idma64_desc_fill() local
288 idma64_hw_desc_fill(hw, config, desc->direction, llp); in idma64_desc_fill()
289 llp = hw->llp; in idma64_desc_fill()
318 hw->lli = dma_pool_alloc(idma64c->pool, GFP_NOWAIT, &hw->llp); in idma64_prep_slave_sg()
353 u64 llp = channel_readq(idma64c, LLP); in idma64_active_desc_size() local
359 if (hw->llp == llp) in idma64_active_desc_size()
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| H A D | loongson2-apb-dma.c | 88 dma_addr_t llp; member
178 desc->sg[i].llp); in ls2x_dma_desc_free()
214 val = (ldma_sg->llp & ~LDMA_CONFIG_MASK) | LDMA_64BIT_EN | LDMA_START; in ls2x_dma_start_transfer()
267 desc->sg[sg_index - 1].hw->ndesc_addr = ldma_sg->llp | LDMA_DESC_EN; in ls2x_dma_fill_desc()
268 desc->sg[sg_index - 1].hw->high_ndesc_addr = upper_32_bits(ldma_sg->llp); in ls2x_dma_fill_desc()
350 ldma_sg->hw = dma_pool_alloc(lchan->pool, GFP_NOWAIT, &ldma_sg->llp); in ls2x_dma_prep_slave_sg()
416 ldma_sg->hw = dma_pool_alloc(lchan->pool, GFP_NOWAIT, &ldma_sg->llp); in ls2x_dma_prep_dma_cyclic()
430 desc->sg[num_periods - 1].hw->ndesc_addr = desc->sg[0].llp | LDMA_DESC_EN; in ls2x_dma_prep_dma_cyclic()
431 desc->sg[num_periods - 1].hw->high_ndesc_addr = upper_32_bits(desc->sg[0].llp); in ls2x_dma_prep_dma_cyclic()
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| H A D | idma64.h | 99 u64 llp; member
108 dma_addr_t llp; member
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| /linux/drivers/net/ethernet/mscc/ |
| H A D | ocelot_fdma.c | 116 dcb->llp = 0; in ocelot_fdma_dcb_set_data()
177 dcb->llp = ocelot_fdma_idx_dma(rx_ring->dcbs_dma, idx); in ocelot_fdma_alloc_rx_buffs()
210 u32 llp; in ocelot_fdma_check_stop_rx() local
213 llp = ocelot_fdma_readl(ocelot, MSCC_FDMA_DCB_LLP(MSCC_FDMA_XTR_CHAN)); in ocelot_fdma_check_stop_rx()
214 if (unlikely(llp)) in ocelot_fdma_check_stop_rx()
231 dcb->llp = 0; in ocelot_fdma_rx_set_llp()
511 dcb_llp = dcb->llp; in ocelot_fdma_tx_cleanup()
545 dcb->llp = 0; in ocelot_fdma_tx_cleanup()
579 u32 ident, llp, frm, err, err_code; in ocelot_fdma_interrupt() local
584 llp = ocelot_fdma_readl(ocelot, MSCC_FDMA_INTR_LLP); in ocelot_fdma_interrupt()
[all …]
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| H A D | ocelot_fdma.h | 65 u32 llp; member
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| /linux/drivers/dma/dw-axi-dmac/ |
| H A D | dw-axi-dmac-platform.c | 338 dma_pool_free(chan->desc_pool, hw_desc->lli, hw_desc->llp); in axi_desc_put()
391 desc->lli->llp = cpu_to_le64(adr); in write_desc_llp()
471 write_chan_llp(chan, first->hw_desc[0].llp | lms); in axi_chan_block_xfer_start()
699 hw_desc->lli = axi_desc_get(chan, &hw_desc->llp); in dw_axi_dma_set_hw_desc()
779 u64 llp = 0; in dw_axi_dma_chan_prep_cyclic() local
820 llp = desc->hw_desc[0].llp; in dw_axi_dma_chan_prep_cyclic()
825 write_desc_llp(hw_desc, llp | lms); in dw_axi_dma_chan_prep_cyclic()
826 llp = hw_desc->llp; in dw_axi_dma_chan_prep_cyclic()
857 u64 llp = 0; in dw_axi_dma_chan_prep_slave_sg() local
903 write_desc_llp(hw_desc, llp | lms); in dw_axi_dma_chan_prep_slave_sg()
[all …]
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| /linux/drivers/dma/dw/ |
| H A D | core.c | 300 dma_addr_t llp; in dwc_scan_descriptors() local
307 llp = channel_readl(dwc, LLP); in dwc_scan_descriptors()
361 dev_vdbg(chan2dev(&dwc->chan), "%s: llp=%pad\n", __func__, &llp); in dwc_scan_descriptors()
368 if (desc->txd.phys == DWC_LLP_LOC(llp)) { in dwc_scan_descriptors()
374 if (lli_read(desc, llp) == llp) { in dwc_scan_descriptors()
383 if (lli_read(child, llp) == llp) { in dwc_scan_descriptors()
416 lli_read(desc, llp), in dwc_dump_lli()
592 lli_write(prev, llp, desc->txd.phys | lms); in dwc_prep_dma_memcpy()
602 prev->lli.llp = 0; in dwc_prep_dma_memcpy()
680 lli_write(prev, llp, desc->txd.phys | lms); in dwc_prep_slave_sg()
[all …]
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| H A D | regs.h | 373 __le32 llp; /* chain to next lli */ member
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| /linux/drivers/bluetooth/ |
| H A D | hci_ll.c | 683 static const struct hci_uart_proto llp; variable
759 return hci_uart_register_device(hu, &llp); in hci_ti_probe()
798 static const struct hci_uart_proto llp = { variable
814 return hci_uart_register_proto(&llp); in ll_init()
821 return hci_uart_unregister_proto(&llp); in ll_deinit()
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| /linux/arch/powerpc/mm/book3s64/ |
| H A D | slb.c | 235 unsigned long llp; in slb_dump_contents() local
256 llp = v & SLB_VSID_LLP; in slb_dump_contents()
260 (v & ~SLB_VSID_B) >> SLB_VSID_SHIFT_1T, llp); in slb_dump_contents()
264 (v & ~SLB_VSID_B) >> SLB_VSID_SHIFT, llp); in slb_dump_contents()
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| /linux/arch/powerpc/platforms/cell/ |
| H A D | spu_base.c | 210 u64 llp; in __spu_kernel_slb() local
213 llp = mmu_psize_defs[mmu_linear_psize].sllp; in __spu_kernel_slb()
215 llp = mmu_psize_defs[mmu_virtual_psize].sllp; in __spu_kernel_slb()
218 SLB_VSID_KERNEL | llp; in __spu_kernel_slb()
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| /linux/sound/soc/sof/ |
| H A D | ipc4-pcm.c | 1168 struct sof_ipc4_llp_reading_slot llp; in sof_ipc4_pcm_pointer() local
1214 sof_mailbox_read(sdev, time_info->llp_offset, &llp, sizeof(llp)); in sof_ipc4_pcm_pointer()
1215 dai_cnt = ((u64)llp.reading.llp_u << 32) | llp.reading.llp_l; in sof_ipc4_pcm_pointer()
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| /linux/tools/power/pm-graph/ |
| H A D | sleepgraph.py | 3589 llp = data.lastPhase(2)
3590 if llp.startswith('suspend_machine'):
3591 if 'waking' not in data.dmesg[llp]:
3592 data.dmesg[llp]['waking'] = [0, 0.0]
3593 data.dmesg[llp]['waking'][0] += 1
3594 data.dmesg[llp]['waking'][1] += \
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