Lines Matching defs:dsc
787 struct sbdmadscr *dsc;
794 dsc = d->sbdma_addptr;
854 dsc->dscr_a = virt_to_phys(sb_new->data) |
857 dsc->dscr_a = virt_to_phys(sb_new->data) |
863 dsc->dscr_b = 0;
869 d->sbdma_ctxtable[dsc-d->sbdma_dscrtable] = sb_new;
904 struct sbdmadscr *dsc;
912 dsc = d->sbdma_addptr;
943 dsc->dscr_a = phys |
952 dsc->dscr_b = V_DMA_DSCRB_OPTIONS(K_DMA_ETHTX_APPENDCRC_APPENDPAD) |
959 d->sbdma_ctxtable[dsc-d->sbdma_dscrtable] = sb;
1073 struct sbdmadscr *dsc;
1099 dsc = d->sbdma_remptr;
1100 curidx = dsc - d->sbdma_dscrtable;
1102 prefetch(dsc);
1125 len = (int)G_DMA_DSCRB_PKT_SIZE(dsc->dscr_b) - 4;
1133 if (likely (!(dsc->dscr_a & M_DMA_ETHRX_BAD))) {
1164 if (!((dsc->dscr_a) & M_DMA_ETHRX_BADIP4CS) &&
1165 !((dsc->dscr_a) & M_DMA_ETHRX_BADTCPCS)) {
1238 struct sbdmadscr *dsc;
1278 dsc = &(d->sbdma_dscrtable[curidx]);