Lines Matching refs:dsc
1060 union e1000_tx_udesc *dsc; in e82545_transmit_done() local
1063 dsc = &sc->esc_txdesc[head]; in e82545_transmit_done()
1064 if (dsc->td.lower.data & E1000_TXD_CMD_RS) { in e82545_transmit_done()
1065 dsc->td.upper.data |= E1000_TXD_STAT_DD; in e82545_transmit_done()
1081 union e1000_tx_udesc *dsc; in e82545_transmit() local
1103 dsc = &sc->esc_txdesc[head]; in e82545_transmit()
1104 dtype = e82545_txdesc_type(dsc->td.lower.data); in e82545_transmit()
1111 head, dsc->td.buffer_addr, in e82545_transmit()
1112 dsc->td.upper.data, dsc->td.lower.data); in e82545_transmit()
1114 sc->esc_txctx = dsc->cd; in e82545_transmit()
1118 head, dsc->td.upper.data, dsc->td.lower.data); in e82545_transmit()
1123 ckinfo[0].ck_start = dsc->td.upper.fields.css; in e82545_transmit()
1127 head, dsc->td.upper.data, dsc->td.lower.data); in e82545_transmit()
1137 head, dsc->td.upper.data, dsc->td.lower.data); in e82545_transmit()
1140 len = (dtype == E1000_TXD_TYP_L) ? dsc->td.lower.flags.length : in e82545_transmit()
1141 dsc->dd.lower.data & 0xFFFFF; in e82545_transmit()
1145 if ((dsc->td.lower.data & E1000_TXD_CMD_EOP) != 0 && in e82545_transmit()
1146 (dsc->td.lower.data & E1000_TXD_CMD_IFCS) == 0) in e82545_transmit()
1151 sc->esc_ctx, dsc->td.buffer_addr, len); in e82545_transmit()
1161 if (dsc->td.lower.data & E1000_TXD_CMD_EOP) { in e82545_transmit()
1163 if (dsc->td.lower.data & E1000_TXD_CMD_IC) { in e82545_transmit()
1166 dsc->td.lower.flags.cso; in e82545_transmit()
1171 if (dsc->dd.lower.data & E1000_TXD_CMD_TSE) in e82545_transmit()
1173 if (dsc->dd.upper.fields.popts & in e82545_transmit()
1176 if (dsc->dd.upper.fields.popts & in e82545_transmit()
1185 if (dsc->dd.upper.fields.popts & in e82545_transmit()
1188 if (dsc->dd.upper.fields.popts & in e82545_transmit()
1211 (dsc->td.lower.data & E1000_TXD_CMD_VLE)) { in e82545_transmit()
1324 hdr[ETHER_ADDR_LEN*2 + 2] = dsc->td.upper.fields.special >> 8; in e82545_transmit()
1325 hdr[ETHER_ADDR_LEN*2 + 3] = dsc->td.upper.fields.special & 0xff; in e82545_transmit()