386 				 struct dma_features *dma_cap)  in dwmac4_get_hw_feature()  argument
391 	dma_cap->mbps_10_100 = (hw_cap & GMAC_HW_FEAT_MIISEL);  in dwmac4_get_hw_feature()
392 	dma_cap->mbps_1000 = (hw_cap & GMAC_HW_FEAT_GMIISEL) >> 1;  in dwmac4_get_hw_feature()
393 	dma_cap->half_duplex = (hw_cap & GMAC_HW_FEAT_HDSEL) >> 2;  in dwmac4_get_hw_feature()
394 	dma_cap->vlhash = (hw_cap & GMAC_HW_FEAT_VLHASH) >> 4;  in dwmac4_get_hw_feature()
395 	dma_cap->multi_addr = (hw_cap & GMAC_HW_FEAT_ADDMAC) >> 18;  in dwmac4_get_hw_feature()
396 	dma_cap->pcs = (hw_cap & GMAC_HW_FEAT_PCSSEL) >> 3;  in dwmac4_get_hw_feature()
397 	dma_cap->sma_mdio = (hw_cap & GMAC_HW_FEAT_SMASEL) >> 5;  in dwmac4_get_hw_feature()
398 	dma_cap->pmt_remote_wake_up = (hw_cap & GMAC_HW_FEAT_RWKSEL) >> 6;  in dwmac4_get_hw_feature()
399 	dma_cap->pmt_magic_frame = (hw_cap & GMAC_HW_FEAT_MGKSEL) >> 7;  in dwmac4_get_hw_feature()
401 	dma_cap->rmon = (hw_cap & GMAC_HW_FEAT_MMCSEL) >> 8;  in dwmac4_get_hw_feature()
403 	dma_cap->atime_stamp = (hw_cap & GMAC_HW_FEAT_TSSEL) >> 12;  in dwmac4_get_hw_feature()
405 	dma_cap->eee = (hw_cap & GMAC_HW_FEAT_EEESEL) >> 13;  in dwmac4_get_hw_feature()
407 	dma_cap->tx_coe = (hw_cap & GMAC_HW_FEAT_TXCOSEL) >> 14;  in dwmac4_get_hw_feature()
408 	dma_cap->rx_coe =  (hw_cap & GMAC_HW_FEAT_RXCOESEL) >> 16;  in dwmac4_get_hw_feature()
409 	dma_cap->vlins = (hw_cap & GMAC_HW_FEAT_SAVLANINS) >> 27;  in dwmac4_get_hw_feature()
410 	dma_cap->arpoffsel = (hw_cap & GMAC_HW_FEAT_ARPOFFSEL) >> 9;  in dwmac4_get_hw_feature()
414 	dma_cap->l3l4fnum = (hw_cap & GMAC_HW_FEAT_L3L4FNUM) >> 27;  in dwmac4_get_hw_feature()
415 	dma_cap->hash_tb_sz = (hw_cap & GMAC_HW_HASH_TB_SZ) >> 24;  in dwmac4_get_hw_feature()
416 	dma_cap->av = (hw_cap & GMAC_HW_FEAT_AVSEL) >> 20;  in dwmac4_get_hw_feature()
417 	dma_cap->tsoen = (hw_cap & GMAC_HW_TSOEN) >> 18;  in dwmac4_get_hw_feature()
418 	dma_cap->sphen = (hw_cap & GMAC_HW_FEAT_SPHEN) >> 17;  in dwmac4_get_hw_feature()
420 	dma_cap->addr64 = (hw_cap & GMAC_HW_ADDR64) >> 14;  in dwmac4_get_hw_feature()
421 	switch (dma_cap->addr64) {  in dwmac4_get_hw_feature()
423 		dma_cap->addr64 = 32;  in dwmac4_get_hw_feature()
426 		dma_cap->addr64 = 40;  in dwmac4_get_hw_feature()
429 		dma_cap->addr64 = 48;  in dwmac4_get_hw_feature()
432 		dma_cap->addr64 = 32;  in dwmac4_get_hw_feature()
439 	dma_cap->tx_fifo_size = 128 << ((hw_cap & GMAC_HW_TXFIFOSIZE) >> 6);  in dwmac4_get_hw_feature()
440 	dma_cap->rx_fifo_size = 128 << ((hw_cap & GMAC_HW_RXFIFOSIZE) >> 0);  in dwmac4_get_hw_feature()
444 	dma_cap->number_rx_channel =  in dwmac4_get_hw_feature()
446 	dma_cap->number_tx_channel =  in dwmac4_get_hw_feature()
449 	dma_cap->number_rx_queues =  in dwmac4_get_hw_feature()
451 	dma_cap->number_tx_queues =  in dwmac4_get_hw_feature()
454 	dma_cap->pps_out_num = (hw_cap & GMAC_HW_FEAT_PPSOUTNUM) >> 24;  in dwmac4_get_hw_feature()
457 	dma_cap->time_stamp = 0;  in dwmac4_get_hw_feature()
459 	dma_cap->aux_snapshot_n = (hw_cap & GMAC_HW_FEAT_AUXSNAPNUM) >> 28;  in dwmac4_get_hw_feature()
465 	dma_cap->asp = (hw_cap & GMAC_HW_FEAT_ASP) >> 28;  in dwmac4_get_hw_feature()
466 	dma_cap->tbssel = (hw_cap & GMAC_HW_FEAT_TBSSEL) >> 27;  in dwmac4_get_hw_feature()
467 	dma_cap->fpesel = (hw_cap & GMAC_HW_FEAT_FPESEL) >> 26;  in dwmac4_get_hw_feature()
468 	dma_cap->estwid = (hw_cap & GMAC_HW_FEAT_ESTWID) >> 20;  in dwmac4_get_hw_feature()
469 	dma_cap->estdep = (hw_cap & GMAC_HW_FEAT_ESTDEP) >> 17;  in dwmac4_get_hw_feature()
470 	dma_cap->estsel = (hw_cap & GMAC_HW_FEAT_ESTSEL) >> 16;  in dwmac4_get_hw_feature()
471 	dma_cap->frpes = (hw_cap & GMAC_HW_FEAT_FRPES) >> 13;  in dwmac4_get_hw_feature()
472 	dma_cap->frpbs = (hw_cap & GMAC_HW_FEAT_FRPBS) >> 11;  in dwmac4_get_hw_feature()
473 	dma_cap->frpsel = (hw_cap & GMAC_HW_FEAT_FRPSEL) >> 10;  in dwmac4_get_hw_feature()
474 	dma_cap->dvlan = (hw_cap & GMAC_HW_FEAT_DVLAN) >> 5;  in dwmac4_get_hw_feature()