Lines Matching refs:chn
709 if (pp->hw == &x86 && pp->uh.x86.chn != 0xff) { in ecpp_attach()
710 if (ddi_dmae_alloc(dip, pp->uh.x86.chn, in ecpp_attach()
799 if (pp->hw == &x86 && pp->uh.x86.chn != 0xff) in ecpp_detach()
800 (void) ddi_dmae_release(pp->dip, pp->uh.x86.chn); in ecpp_detach()
944 pp->uh.m1553.chn = ddi_prop_get_int(DDI_DEV_T_ANY, in ecpp_get_props()
946 ecpp_error(pp->dip, "ecpp_get_prop:chn=%x\n", pp->uh.m1553.chn); in ecpp_get_props()
956 pp->uh.x86.chn = 0xff; in ecpp_get_props()
960 pp->uh.x86.chn = (uint8_t)value; in ecpp_get_props()
5367 (void) ddi_dmae_getcnt(pp->dip, pp->uh.x86.chn, &count); in x86_getcnt()
5940 uint8_t chn; in dma8237_dma_start() local
5942 chn = pp->uh.m1553.chn; in dma8237_dma_start()
5944 ASSERT(chn <= DMAE_CH3 && in dma8237_dma_start()
5954 DMAMODE_READ | chn); in dma8237_dma_start()
5957 DMAMODE_WRITE | chn); in dma8237_dma_start()
5978 dma8237_write(pp, DMAC1_ALLMASK, ~(1 << chn)); in dma8237_dma_start()
6013 uint8_t chn; in x86_dma_start() local
6016 chn = pp->uh.x86.chn; in x86_dma_start()
6017 ASSERT(chn <= DMAE_CH3 && in x86_dma_start()
6023 if (ddi_dmae_prog(pp->dip, &dmaereq, &pp->dma_cookie, chn) in x86_dma_start()
6036 if (pp->uh.x86.chn == 0xff) in x86_dma_stop()
6058 switch (pp->uh.m1553.chn) { in dma8237_write_addr()
6109 switch (pp->uh.m1553.chn) { in dma8237_read_addr()
6156 switch (pp->uh.m1553.chn) { in dma8237_write_count()
6188 switch (pp->uh.m1553.chn) { in dma8237_read_count()