| /Linux-v6.6/drivers/spi/ |
| D | spi-fsl-cpm.c | 75 struct cpm_buf_desc __iomem *rx_bd = mspi->rx_bd; in fsl_spi_cpm_bufs_start() local
83 iowrite32be(mspi->rx_dma, &rx_bd->cbd_bufaddr); in fsl_spi_cpm_bufs_start()
85 iowrite32be(mspi->rx_dma + xfer_ofs, &rx_bd->cbd_bufaddr); in fsl_spi_cpm_bufs_start()
86 iowrite16be(0, &rx_bd->cbd_datlen); in fsl_spi_cpm_bufs_start()
87 iowrite16be(BD_SC_EMPTY | BD_SC_INTRPT | BD_SC_WRAP, &rx_bd->cbd_sc); in fsl_spi_cpm_bufs_start()
208 ioread16be(&mspi->rx_bd->cbd_datlen), mspi->count); in fsl_spi_cpm_irq()
210 len = ioread16be(&mspi->rx_bd->cbd_datlen); in fsl_spi_cpm_irq()
353 sizeof(*mspi->rx_bd), 8); in fsl_spi_cpm_init()
374 mspi->rx_bd = cpm_muram_addr(bds_ofs + sizeof(*mspi->tx_bd)); in fsl_spi_cpm_init()
378 iowrite16be(cpm_muram_offset(mspi->rx_bd), &mspi->pram->rbase); in fsl_spi_cpm_init()
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| D | spi-fsl-lib.h | 32 struct cpm_buf_desc __iomem *rx_bd; member
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| /Linux-v6.6/drivers/net/ethernet/xilinx/ |
| D | ll_temac_main.c | 972 int rx_bd; in ll_temac_recv() local
1031 rx_bd = lp->rx_bd_ci; in ll_temac_recv()
1034 } while (rx_bd != lp->rx_bd_tail); in ll_temac_recv()
1062 rx_bd = lp->rx_bd_tail + 1; in ll_temac_recv()
1063 if (rx_bd >= lp->rx_bd_num) in ll_temac_recv()
1064 rx_bd = 0; in ll_temac_recv()
1065 bd = &lp->rx_bd_v[rx_bd]; in ll_temac_recv()
1088 lp->rx_skb[rx_bd] = skb; in ll_temac_recv()
1090 lp->rx_bd_tail = rx_bd; in ll_temac_recv()
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| /Linux-v6.6/drivers/net/ethernet/aeroflex/ |
| D | greth.c | 235 struct greth_bd *rx_bd, *tx_bd; in greth_init_rings() local
239 rx_bd = greth->rx_bd_base; in greth_init_rings()
265 greth_write_bd(&rx_bd[i].addr, dma_addr); in greth_init_rings()
266 greth_write_bd(&rx_bd[i].stat, GRETH_BD_EN | GRETH_BD_IE); in greth_init_rings()
292 greth_write_bd(&rx_bd[i].addr, dma_addr); in greth_init_rings()
293 greth_write_bd(&rx_bd[i].stat, GRETH_BD_EN | GRETH_BD_IE); in greth_init_rings()
319 greth_write_bd(&rx_bd[GRETH_RXBD_NUM - 1].stat, in greth_init_rings()
320 greth_read_bd(&rx_bd[GRETH_RXBD_NUM - 1].stat) | GRETH_BD_WR); in greth_init_rings()
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| /Linux-v6.6/include/soc/fsl/qe/ |
| D | ucc_slow.h | 201 struct qe_bd __iomem *rx_bd; /* next BD to collect after Rx */ member
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| /Linux-v6.6/drivers/net/ethernet/broadcom/bnx2x/ |
| D | bnx2x_cmn.h | 1032 struct eth_rx_bd *rx_bd; in bnx2x_set_next_page_rx_bd() local
1034 rx_bd = &fp->rx_desc_ring[RX_DESC_CNT * i - 2]; in bnx2x_set_next_page_rx_bd()
1035 rx_bd->addr_hi = in bnx2x_set_next_page_rx_bd()
1038 rx_bd->addr_lo = in bnx2x_set_next_page_rx_bd()
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| D | bnx2x_cmn.c | 844 struct eth_rx_bd *rx_bd = &fp->rx_desc_ring[index]; in bnx2x_alloc_rx_data() local
863 rx_bd->addr_hi = cpu_to_le32(U64_HI(mapping)); in bnx2x_alloc_rx_data()
864 rx_bd->addr_lo = cpu_to_le32(U64_LO(mapping)); in bnx2x_alloc_rx_data()
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| D | bnx2x_main.c | 1122 u32 *rx_bd = (u32 *)&fp->rx_desc_ring[j]; in bnx2x_panic_dump() local
1126 i, j, rx_bd[1], rx_bd[0], sw_bd->data); in bnx2x_panic_dump()
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| /Linux-v6.6/drivers/net/ethernet/qlogic/qede/ |
| D | qede_fp.c | 30 struct eth_rx_bd *rx_bd; in qede_alloc_rx_buffer() local
63 rx_bd = (struct eth_rx_bd *)qed_chain_produce(&rxq->rx_bd_ring); in qede_alloc_rx_buffer()
64 WARN_ON(!rx_bd); in qede_alloc_rx_buffer()
65 rx_bd->addr.hi = cpu_to_le32(upper_32_bits(mapping)); in qede_alloc_rx_buffer()
66 rx_bd->addr.lo = cpu_to_le32(lower_32_bits(mapping) + in qede_alloc_rx_buffer()
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| /Linux-v6.6/drivers/net/ethernet/broadcom/bnxt/ |
| D | bnxt.h | 96 struct rx_bd { struct
634 #define RX_DESC_CNT (BNXT_PAGE_SIZE / sizeof(struct rx_bd))
639 #define HW_RXBD_RING_SIZE (sizeof(struct rx_bd) * RX_DESC_CNT)
913 struct rx_bd *rx_desc_ring[MAX_RX_PAGES];
916 struct rx_bd *rx_agg_desc_ring[MAX_RX_AGG_PAGES];
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| D | bnxt.c | 807 struct rx_bd *rxbd = &rxr->rx_desc_ring[RX_RING(prod)][RX_IDX(prod)]; in bnxt_alloc_rx_data()
841 struct rx_bd *cons_bd, *prod_bd; in bnxt_reuse_rx_data()
871 struct rx_bd *rxbd = in bnxt_alloc_rx_page()
938 struct rx_bd *prod_bd; in bnxt_reuse_rx_agg_bufs()
1301 struct rx_bd *prod_bd; in bnxt_tpa_start()
3603 struct rx_bd **rx_buf_ring; in bnxt_init_rxbd_pages()
3605 rx_buf_ring = (struct rx_bd **)ring->ring_mem.pg_arr; in bnxt_init_rxbd_pages()
3608 struct rx_bd *rxbd; in bnxt_init_rxbd_pages()
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| /Linux-v6.6/drivers/soc/fsl/qe/ |
| D | ucc_slow.c | 235 bd = uccs->rx_bd = qe_muram_addr(uccs->rx_base_offset); in ucc_slow_init()
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| /Linux-v6.6/drivers/net/wireless/realtek/rtw89/ |
| D | pci.c | 2868 struct rtw89_pci_rx_bd_32 *rx_bd; in rtw89_pci_init_rx_bd() local
2879 rx_bd = RTW89_PCI_RX_BD(rx_ring, idx); in rtw89_pci_init_rx_bd()
2881 memset(rx_bd, 0, sizeof(*rx_bd)); in rtw89_pci_init_rx_bd()
2882 rx_bd->buf_size = cpu_to_le16(buf_sz); in rtw89_pci_init_rx_bd()
2883 rx_bd->dma = cpu_to_le32(dma); in rtw89_pci_init_rx_bd()
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| /Linux-v6.6/drivers/tty/serial/ |
| D | ucc_uart.c | 987 qe_port->rx_bd_base = uccs->rx_bd; in qe_uart_request_port()
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| /Linux-v6.6/drivers/net/ethernet/qlogic/qed/ |
| D | qed_hsi.h | 211 struct core_rx_bd rx_bd; member
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