hw/net/pcnet.c

242 #define GET_FIELD(reg, name, field)                     \  macro
254         GET_FIELD((T)->status, TMDS, OWN),              \
255         GET_FIELD((T)->status, TMDS, ERR),              \
256         GET_FIELD((T)->status, TMDS, NOFCS),            \
257         GET_FIELD((T)->status, TMDS, LTINT),            \
258         GET_FIELD((T)->status, TMDS, ONE),              \
259         GET_FIELD((T)->status, TMDS, DEF),              \
260         GET_FIELD((T)->status, TMDS, STP),              \
261         GET_FIELD((T)->status, TMDS, ENP),              \
262         GET_FIELD((T)->status, TMDS, BPE),              \
263         4096-GET_FIELD((T)->length, TMDL, BCNT),        \
264         GET_FIELD((T)->misc, TMDM, BUFF),               \
265         GET_FIELD((T)->misc, TMDM, UFLO),               \
266         GET_FIELD((T)->misc, TMDM, EXDEF),              \
267         GET_FIELD((T)->misc, TMDM, LCOL),               \
268         GET_FIELD((T)->misc, TMDM, LCAR),               \
269         GET_FIELD((T)->misc, TMDM, RTRY),               \
270         GET_FIELD((T)->misc, TMDM, TDR),                \
271         GET_FIELD((T)->misc, TMDM, TRC))
280         GET_FIELD((R)->status, RMDS, OWN),              \
281         GET_FIELD((R)->status, RMDS, ERR),              \
282         GET_FIELD((R)->status, RMDS, FRAM),             \
283         GET_FIELD((R)->status, RMDS, OFLO),             \
284         GET_FIELD((R)->status, RMDS, CRC),              \
285         GET_FIELD((R)->status, RMDS, BUFF),             \
286         GET_FIELD((R)->status, RMDS, STP),              \
287         GET_FIELD((R)->status, RMDS, ENP),              \
288         GET_FIELD((R)->status, RMDS, BPE),              \
289         GET_FIELD((R)->status, RMDS, PAM),              \
290         GET_FIELD((R)->status, RMDS, LFAM),             \
291         GET_FIELD((R)->status, RMDS, BAM),              \
292         GET_FIELD((R)->buf_length, RMDL, ONES),         \
293         4096-GET_FIELD((R)->buf_length, RMDL, BCNT),    \
294         GET_FIELD((R)->msg_length, RMDM, RCC),          \
295         GET_FIELD((R)->msg_length, RMDM, RPC),          \
296         GET_FIELD((R)->msg_length, RMDM, MCNT),         \
297         GET_FIELD((R)->msg_length, RMDM, ZEROS))
445     (RES) |= (GET_FIELD(rmd.buf_length, RMDL, ONES) != 15) \
446           || (GET_FIELD(rmd.msg_length, RMDM, ZEROS) != 0); \
452     (RES) |= (GET_FIELD(tmd.length, TMDL, ONES) != 15); \
923         CSR_CRBC(s) = GET_FIELD(rmd.buf_length, RMDL, BCNT);  in pcnet_rdte_poll()
938         CSR_NRBC(s) = GET_FIELD(rmd.buf_length, RMDL, BCNT);  in pcnet_rdte_poll()
975         CSR_CXBC(s) = GET_FIELD(tmd.length, TMDL, BCNT);  in pcnet_tdte_poll()
1020                 if (GET_FIELD(rmd.status, RMDS, OWN)) {  in pcnet_receive()
1085     int count = MIN(4096 - GET_FIELD(rmd.buf_length, RMDL, BCNT),remaining); \  in pcnet_receive()
1102                 if (GET_FIELD(rmd.status, RMDS, OWN)) {  in pcnet_receive()
1110                         if (GET_FIELD(rmd.status, RMDS, OWN)) {  in pcnet_receive()
1198         if (GET_FIELD(tmd.status, TMDS, STP)) {  in pcnet_transmit()
1202                 add_crc = GET_FIELD(tmd.status, TMDS, ADDFCS);  in pcnet_transmit()
1218         bcnt = 4096 - GET_FIELD(tmd.length, TMDL, BCNT);  in pcnet_transmit()
1233         if (!GET_FIELD(tmd.status, TMDS, ENP)) {  in pcnet_transmit()
1242                 add_crc = !GET_FIELD(tmd.status, TMDS, NOFCS);  in pcnet_transmit()
1261             || (CSR_LTINTEN(s) && GET_FIELD(tmd.status, TMDS, LTINT))) {  in pcnet_transmit()