Searched refs:num_bd (Results 1 – 7 of 7) sorted by relevance
| /linux-4.4.14/include/linux/fsl/bestcomm/ |
| D | bestcomm.h | 57 unsigned int num_bd; member
108 return ((tsk->index + 1) == tsk->num_bd) ? 0 : tsk->index + 1; in _bcom_next_index()
119 return ((tsk->outdex + 1) == tsk->num_bd) ? 0 : tsk->outdex + 1; in _bcom_next_outdex()
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| /linux-4.4.14/drivers/dma/bestcomm/ |
| D | fec.c | 131 var->bd_last = tsk->bd_pa + ((tsk->num_bd-1) * tsk->bd_size); in bcom_fec_rx_reset()
143 memset(tsk->bd, 0x00, tsk->num_bd * tsk->bd_size); in bcom_fec_rx_reset()
233 var->bd_last = tsk->bd_pa + ((tsk->num_bd-1) * tsk->bd_size); in bcom_fec_tx_reset()
244 memset(tsk->bd, 0x00, tsk->num_bd * tsk->bd_size); in bcom_fec_tx_reset()
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| D | gen_bd.c | 138 var->bd_last = tsk->bd_pa + ((tsk->num_bd-1) * tsk->bd_size); in bcom_gen_bd_rx_reset()
149 memset(tsk->bd, 0x00, tsk->num_bd * tsk->bd_size); in bcom_gen_bd_rx_reset()
222 var->bd_last = tsk->bd_pa + ((tsk->num_bd-1) * tsk->bd_size); in bcom_gen_bd_tx_reset()
233 memset(tsk->bd, 0x00, tsk->num_bd * tsk->bd_size); in bcom_gen_bd_tx_reset()
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| D | ata.c | 86 var->bd_last = tsk->bd_pa + ((tsk->num_bd-1) * tsk->bd_size); in bcom_ata_init()
136 memset(tsk->bd, 0x00, tsk->num_bd * tsk->bd_size); in bcom_ata_reset_bd()
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| D | bestcomm.c | 99 tsk->num_bd = bd_count; in bcom_task_alloc()
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| /linux-4.4.14/drivers/net/ethernet/ |
| D | ethoc.c | 206 unsigned int num_bd; member
944 ring->rx_max_pending = priv->num_bd - 1; in ethoc_get_ringparam()
947 ring->tx_max_pending = priv->num_bd - 1; in ethoc_get_ringparam()
961 ring->tx_pending + ring->rx_pending > priv->num_bd) in ethoc_set_ringparam()
1019 int num_bd; in ethoc_probe() local
1120 num_bd = min_t(unsigned int, in ethoc_probe()
1122 if (num_bd < 4) { in ethoc_probe()
1126 priv->num_bd = num_bd; in ethoc_probe()
1128 priv->num_tx = rounddown_pow_of_two(num_bd >> 1); in ethoc_probe()
1129 priv->num_rx = num_bd - priv->num_tx; in ethoc_probe()
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| /linux-4.4.14/drivers/dma/ |
| D | imx-sdma.c | 311 unsigned int num_bd; member
682 sdmac->buf_tail %= sdmac->num_bd; in sdma_update_channel_loop()
696 for (i = 0; i < sdmac->num_bd; i++) { in mxc_sdma_handle_channel_normal()
1240 sdmac->num_bd = sg_len; in sdma_prep_slave_sg()
1320 sdmac->num_bd = num_periods; in sdma_prep_dma_cyclic()
1365 residue = (sdmac->num_bd - sdmac->buf_tail) * sdmac->period_len; in sdma_tx_status()
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