Searched refs:nb_hw_desc (Results 1 - 8 of 8) sorted by relevance
| /kernel/linux/linux-5.10/drivers/net/ethernet/amazon/ena/ |
| H A D | ena_eth_com.c | 369 int *nb_hw_desc) in ena_com_prepare_tx()
412 *nb_hw_desc = io_sq->tail - start_tail; in ena_com_prepare_tx()
506 *nb_hw_desc = io_sq->tail - start_tail; in ena_com_prepare_tx()
518 u16 nb_hw_desc; in ena_com_rx_pkt() local
523 nb_hw_desc = ena_com_cdesc_rx_pkt_get(io_cq, &cdesc_idx); in ena_com_rx_pkt()
524 if (nb_hw_desc == 0) { in ena_com_rx_pkt()
525 ena_rx_ctx->descs = nb_hw_desc; in ena_com_rx_pkt()
530 nb_hw_desc); in ena_com_rx_pkt()
532 if (unlikely(nb_hw_desc > ena_rx_ctx->max_bufs)) { in ena_com_rx_pkt()
533 pr_err("Too many RX cdescs (%d) > MAX(%d)\n", nb_hw_desc, in ena_com_rx_pkt()
367 ena_com_prepare_tx(struct ena_com_io_sq *io_sq, struct ena_com_tx_ctx *ena_tx_ctx, int *nb_hw_desc) ena_com_prepare_tx() argument
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| H A D | ena_eth_com.h | 54 int *nb_hw_desc);
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| H A D | ena_netdev.c | 136 int rc, nb_hw_desc; in ena_xmit_common() local
148 &nb_hw_desc); in ena_xmit_common()
173 tx_info->tx_descs = nb_hw_desc; in ena_xmit_common()
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| /kernel/linux/linux-6.6/drivers/net/ethernet/amazon/ena/ |
| H A D | ena_eth_com.c | 383 int *nb_hw_desc) in ena_com_prepare_tx()
435 *nb_hw_desc = io_sq->tail - start_tail; in ena_com_prepare_tx()
535 *nb_hw_desc = io_sq->tail - start_tail; in ena_com_prepare_tx()
547 u16 nb_hw_desc; in ena_com_rx_pkt() local
552 nb_hw_desc = ena_com_cdesc_rx_pkt_get(io_cq, &cdesc_idx); in ena_com_rx_pkt()
553 if (nb_hw_desc == 0) { in ena_com_rx_pkt()
554 ena_rx_ctx->descs = nb_hw_desc; in ena_com_rx_pkt()
560 nb_hw_desc); in ena_com_rx_pkt()
562 if (unlikely(nb_hw_desc > ena_rx_ctx->max_bufs)) { in ena_com_rx_pkt()
564 "Too many RX cdescs (%d) > MAX(%d)\n", nb_hw_desc, in ena_com_rx_pkt()
381 ena_com_prepare_tx(struct ena_com_io_sq *io_sq, struct ena_com_tx_ctx *ena_tx_ctx, int *nb_hw_desc) ena_com_prepare_tx() argument
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| H A D | ena_eth_com.h | 58 int *nb_hw_desc);
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| H A D | ena_netdev.c | 146 int rc, nb_hw_desc; in ena_xmit_common() local
158 &nb_hw_desc); in ena_xmit_common()
180 tx_info->tx_descs = nb_hw_desc; in ena_xmit_common()
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| /kernel/linux/linux-5.10/drivers/dma/ |
| H A D | pxa_dma.c | 739 pxad_alloc_desc(struct pxad_chan *chan, unsigned int nb_hw_desc) in pxad_alloc_desc() argument
746 nb_hw_desc * sizeof(struct pxad_desc_hw *), in pxad_alloc_desc()
752 for (i = 0; i < nb_hw_desc; i++) { in pxad_alloc_desc()
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| /kernel/linux/linux-6.6/drivers/dma/ |
| H A D | pxa_dma.c | 738 pxad_alloc_desc(struct pxad_chan *chan, unsigned int nb_hw_desc) in pxad_alloc_desc() argument
744 sw_desc = kzalloc(struct_size(sw_desc, hw_desc, nb_hw_desc), in pxad_alloc_desc()
750 for (i = 0; i < nb_hw_desc; i++) { in pxad_alloc_desc()
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