Lines Matching full:llp
131 " SAR: 0x%x DAR: 0x%x LLP: 0x%x CTL: 0x%x:%08x\n", in dwc_dump_chan_regs()
134 channel_readl(dwc, LLP), in dwc_dump_chan_regs()
156 * Software emulation of LLP mode relies on interrupts to continue in dwc_do_single_block()
194 "BUG: Attempted to start new LLP transfer inside ongoing one\n"); in dwc_dostart()
211 channel_writel(dwc, LLP, first->txd.phys | lms); in dwc_dostart()
300 dma_addr_t llp; in dwc_scan_descriptors() local
307 llp = channel_readl(dwc, LLP); in dwc_scan_descriptors()
356 dev_vdbg(chan2dev(&dwc->chan), "%s: soft LLP mode\n", __func__); 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()
373 /* Check first descriptors 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()
729 lli_write(prev, llp, desc->txd.phys | lms); in dwc_prep_slave_sg()
750 prev->lli.llp = 0; in dwc_prep_slave_sg()
1285 * LLP register is hard-coded to zeros in do_dma_probe()