425 static inline uint64_t tx_desc_get_buffer(CadenceGEMState *s, uint32_t *desc)  in tx_desc_get_buffer()  argument
427     uint64_t ret = desc[0];  in tx_desc_get_buffer()
430         ret |= (uint64_t)desc[2] << 32;  in tx_desc_get_buffer()
435 static inline unsigned tx_desc_get_used(uint32_t *desc)  in tx_desc_get_used()  argument
437     return (desc[1] & DESC_1_USED) ? 1 : 0;  in tx_desc_get_used()
440 static inline void tx_desc_set_used(uint32_t *desc)  in tx_desc_set_used()  argument
442     desc[1] |= DESC_1_USED;  in tx_desc_set_used()
445 static inline unsigned tx_desc_get_wrap(uint32_t *desc)  in tx_desc_get_wrap()  argument
447     return (desc[1] & DESC_1_TX_WRAP) ? 1 : 0;  in tx_desc_get_wrap()
450 static inline unsigned tx_desc_get_last(uint32_t *desc)  in tx_desc_get_last()  argument
452     return (desc[1] & DESC_1_TX_LAST) ? 1 : 0;  in tx_desc_get_last()
455 static inline unsigned tx_desc_get_length(uint32_t *desc)  in tx_desc_get_length()  argument
457     return desc[1] & DESC_1_LENGTH;  in tx_desc_get_length()
460 static inline void print_gem_tx_desc(uint32_t *desc, uint8_t queue)  in print_gem_tx_desc()  argument
463     DB_PRINT("bufaddr: 0x%08x\n", *desc);  in print_gem_tx_desc()
464     DB_PRINT("used_hw: %d\n", tx_desc_get_used(desc));  in print_gem_tx_desc()
465     DB_PRINT("wrap:    %d\n", tx_desc_get_wrap(desc));  in print_gem_tx_desc()
466     DB_PRINT("last:    %d\n", tx_desc_get_last(desc));  in print_gem_tx_desc()
467     DB_PRINT("length:  %d\n", tx_desc_get_length(desc));  in print_gem_tx_desc()
470 static inline uint64_t rx_desc_get_buffer(CadenceGEMState *s, uint32_t *desc)  in rx_desc_get_buffer()  argument
472     uint64_t ret = desc[0] & ~0x3UL;  in rx_desc_get_buffer()
475         ret |= (uint64_t)desc[2] << 32;  in rx_desc_get_buffer()
496 static inline unsigned rx_desc_get_wrap(uint32_t *desc)  in rx_desc_get_wrap()  argument
498     return desc[0] & DESC_0_RX_WRAP ? 1 : 0;  in rx_desc_get_wrap()
501 static inline unsigned rx_desc_get_ownership(uint32_t *desc)  in rx_desc_get_ownership()  argument
503     return desc[0] & DESC_0_RX_OWNERSHIP ? 1 : 0;  in rx_desc_get_ownership()
506 static inline void rx_desc_set_ownership(uint32_t *desc)  in rx_desc_set_ownership()  argument
508     desc[0] |= DESC_0_RX_OWNERSHIP;  in rx_desc_set_ownership()
511 static inline void rx_desc_set_sof(uint32_t *desc)  in rx_desc_set_sof()  argument
513     desc[1] |= DESC_1_RX_SOF;  in rx_desc_set_sof()
516 static inline void rx_desc_clear_control(uint32_t *desc)  in rx_desc_clear_control()  argument
518     desc[1]  = 0;  in rx_desc_clear_control()
521 static inline void rx_desc_set_eof(uint32_t *desc)  in rx_desc_set_eof()  argument
523     desc[1] |= DESC_1_RX_EOF;  in rx_desc_set_eof()
526 static inline void rx_desc_set_length(uint32_t *desc, unsigned len)  in rx_desc_set_length()  argument
528     desc[1] &= ~DESC_1_LENGTH;  in rx_desc_set_length()
529     desc[1] |= len;  in rx_desc_set_length()
532 static inline void rx_desc_set_broadcast(uint32_t *desc)  in rx_desc_set_broadcast()  argument
534     desc[1] |= R_DESC_1_RX_BROADCAST;  in rx_desc_set_broadcast()
537 static inline void rx_desc_set_unicast_hash(uint32_t *desc)  in rx_desc_set_unicast_hash()  argument
539     desc[1] |= R_DESC_1_RX_UNICAST_HASH;  in rx_desc_set_unicast_hash()
542 static inline void rx_desc_set_multicast_hash(uint32_t *desc)  in rx_desc_set_multicast_hash()  argument
544     desc[1] |= R_DESC_1_RX_MULTICAST_HASH;  in rx_desc_set_multicast_hash()
547 static inline void rx_desc_set_sar(uint32_t *desc, int sar_idx)  in rx_desc_set_sar()  argument
549     desc[1] = deposit32(desc[1], R_DESC_1_RX_SAR_SHIFT, R_DESC_1_RX_SAR_LENGTH,  in rx_desc_set_sar()
551     desc[1] |= R_DESC_1_RX_SAR_MATCH;  in rx_desc_set_sar()
1272     uint32_t desc[DESC_MAX_NUM_WORDS];  in gem_transmit()  local
1298                            MEMTXATTRS_UNSPECIFIED, desc,  in gem_transmit()
1301         while (tx_desc_get_used(desc) == 0) {  in gem_transmit()
1307             print_gem_tx_desc(desc, q);  in gem_transmit()
1312             if ((tx_desc_get_buffer(s, desc) == 0) ||  in gem_transmit()
1313                 (tx_desc_get_length(desc) == 0)) {  in gem_transmit()
1319             if (tx_desc_get_length(desc) > gem_get_max_buf_len(s, true) -  in gem_transmit()
1323                          packet_desc_addr, tx_desc_get_length(desc),  in gem_transmit()
1332             address_space_read(&s->dma_as, tx_desc_get_buffer(s, desc),  in gem_transmit()
1334                                p, tx_desc_get_length(desc));  in gem_transmit()
1335             p += tx_desc_get_length(desc);  in gem_transmit()
1336             total_bytes += tx_desc_get_length(desc);  in gem_transmit()
1339             if (tx_desc_get_last(desc)) {  in gem_transmit()
1354                 if (tx_desc_get_wrap(desc)) {  in gem_transmit()
1392             if (tx_desc_get_wrap(desc)) {  in gem_transmit()
1405                                MEMTXATTRS_UNSPECIFIED, desc,  in gem_transmit()
1409         if (tx_desc_get_used(desc)) {  in gem_transmit()