Home
last modified time | relevance | path

Searched refs:tx_bd (Results 1 – 14 of 14) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/spi/
H A Dspi-fsl-cpm.c73 struct cpm_buf_desc __iomem *tx_bd = mspi->tx_bd; in fsl_spi_cpm_bufs_start() local
89 out_be32(&tx_bd->cbd_bufaddr, mspi->tx_dma); in fsl_spi_cpm_bufs_start()
91 out_be32(&tx_bd->cbd_bufaddr, mspi->tx_dma + xfer_ofs); in fsl_spi_cpm_bufs_start()
92 out_be16(&tx_bd->cbd_datlen, xfer_len); in fsl_spi_cpm_bufs_start()
93 out_be16(&tx_bd->cbd_sc, BD_SC_READY | BD_SC_INTRPT | BD_SC_WRAP | in fsl_spi_cpm_bufs_start()
329 bds_ofs = cpm_muram_alloc(sizeof(*mspi->tx_bd) + in fsl_spi_cpm_init()
350 mspi->tx_bd = cpm_muram_addr(bds_ofs); in fsl_spi_cpm_init()
351 mspi->rx_bd = cpm_muram_addr(bds_ofs + sizeof(*mspi->tx_bd)); in fsl_spi_cpm_init()
354 out_be16(&mspi->pram->tbase, cpm_muram_offset(mspi->tx_bd)); in fsl_spi_cpm_init()
394 cpm_muram_free(cpm_muram_offset(mspi->tx_bd)); in fsl_spi_cpm_free()
H A Dspi-fsl-lib.h31 struct cpm_buf_desc __iomem *tx_bd; member
/OK3568_Linux_fs/u-boot/drivers/net/
H A Dxilinx_axi_emac.c115 static struct axidma_bd tx_bd __attribute((aligned(DMAALIGN)));
513 memset(&tx_bd, 0, sizeof(tx_bd)); in axiemac_send()
515 tx_bd.next = (u32)&tx_bd; in axiemac_send()
516 tx_bd.phys = (u32)ptr; in axiemac_send()
518 tx_bd.cntrl = len | XAXIDMA_BD_CTRL_TXSOF_MASK | in axiemac_send()
522 flush_cache((u32)&tx_bd, sizeof(tx_bd)); in axiemac_send()
526 out_be32(&priv->dmatx->current, (u32)&tx_bd); in axiemac_send()
534 out_be32(&priv->dmatx->tail, (u32)&tx_bd); in axiemac_send()
H A Dzynq_gem.c172 struct emac_bd *tx_bd; member
357 struct emac_bd *dummy_tx_bd = &priv->tx_bd[TX_FREE_DESC]; in zynq_gem_init()
358 struct emac_bd *dummy_rx_bd = &priv->tx_bd[TX_FREE_DESC + 2]; in zynq_gem_init()
476 struct emac_bd *current_bd = &priv->tx_bd[1]; in zynq_gem_send()
479 memset(priv->tx_bd, 0, sizeof(struct emac_bd)); in zynq_gem_send()
481 priv->tx_bd->addr = (ulong)ptr; in zynq_gem_send()
482 priv->tx_bd->status = (len & ZYNQ_GEM_TXBUF_FRMLEN_MASK) | in zynq_gem_send()
491 writel((ulong)priv->tx_bd, &regs->txqbase); in zynq_gem_send()
508 if (priv->tx_bd->status & ZYNQ_GEM_TXBUF_EXHAUSTED) in zynq_gem_send()
631 priv->tx_bd = (struct emac_bd *)bd_space; in zynq_gem_probe()
/OK3568_Linux_fs/kernel/drivers/net/wireless/rockchip_wlan/rtl8822be/hal/rtl8822b/pci/
H A Drtl8822be_ops.c60 u8 *tx_bd, *rx_bd; in rtl8822be_reset_bd() local
80 tx_bd = (u8 *)(&ring->buf_desc[ring->idx]); in rtl8822be_reset_bd()
81 SET_TX_BD_OWN(tx_bd, 0); in rtl8822be_reset_bd()
90 GET_TX_BD_PHYSICAL_ADDR0_LOW(tx_bd), in rtl8822be_reset_bd()
/OK3568_Linux_fs/kernel/include/soc/fsl/qe/
H A Ducc_slow.h200 struct qe_bd __iomem *tx_bd; /* next BD for new Tx request */ member
/OK3568_Linux_fs/kernel/drivers/net/ethernet/aeroflex/
H A Dgreth.c235 struct greth_bd *rx_bd, *tx_bd; in greth_init_rings() local
240 tx_bd = greth->tx_bd_base; in greth_init_rings()
315 greth_write_bd(&tx_bd[i].addr, dma_addr); in greth_init_rings()
316 greth_write_bd(&tx_bd[i].stat, 0); in greth_init_rings()
/OK3568_Linux_fs/kernel/drivers/net/ethernet/broadcom/bnxt/
H A Dbnxt.h38 struct tx_bd { struct
598 #define TX_DESC_CNT (BNXT_PAGE_SIZE / sizeof(struct tx_bd))
607 #define HW_TXBD_RING_SIZE (sizeof(struct tx_bd) * TX_DESC_CNT)
782 struct tx_bd *tx_desc_ring[MAX_TX_PAGES];
H A Dbnxt_xdp.c28 struct tx_bd *txbd; in bnxt_xmit_bd()
H A Dbnxt.c395 struct tx_bd *txbd; in bnxt_start_xmit()
/OK3568_Linux_fs/kernel/drivers/soc/fsl/qe/
H A Ducc_slow.c222 bd = uccs->confBd = uccs->tx_bd = qe_muram_addr(uccs->tx_base_offset); in ucc_slow_init()
/OK3568_Linux_fs/kernel/drivers/tty/serial/
H A Ducc_uart.c1002 qe_port->tx_bd_base = uccs->tx_bd; in qe_uart_request_port()
/OK3568_Linux_fs/kernel/drivers/net/ethernet/broadcom/bnx2x/
H A Dbnx2x_cmn.c3290 struct eth_tx_start_bd **tx_bd, u16 hlen, in bnx2x_tx_split() argument
3293 struct eth_tx_start_bd *h_tx_bd = *tx_bd; in bnx2x_tx_split()
3324 *tx_bd = (struct eth_tx_start_bd *)d_tx_bd; in bnx2x_tx_split()
H A Dbnx2x_main.c1180 u32 *tx_bd = (u32 *)&txdata->tx_desc_ring[j]; in bnx2x_panic_dump() local
1183 i, cos, j, tx_bd[0], tx_bd[1], in bnx2x_panic_dump()
1184 tx_bd[2], tx_bd[3]); in bnx2x_panic_dump()