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Searched refs:nb_hw_desc (Results 1 – 4 of 4) sorted by relevance

/Linux-v6.6/drivers/net/ethernet/amazon/ena/
Dena_eth_com.c386 int *nb_hw_desc) in ena_com_prepare_tx() argument
438 *nb_hw_desc = io_sq->tail - start_tail; in ena_com_prepare_tx()
538 *nb_hw_desc = io_sq->tail - start_tail; in ena_com_prepare_tx()
550 u16 nb_hw_desc; in ena_com_rx_pkt() local
555 nb_hw_desc = ena_com_cdesc_rx_pkt_get(io_cq, &cdesc_idx); in ena_com_rx_pkt()
556 if (nb_hw_desc == 0) { in ena_com_rx_pkt()
557 ena_rx_ctx->descs = nb_hw_desc; in ena_com_rx_pkt()
563 nb_hw_desc); in ena_com_rx_pkt()
565 if (unlikely(nb_hw_desc > ena_rx_ctx->max_bufs)) { in ena_com_rx_pkt()
567 "Too many RX cdescs (%d) > MAX(%d)\n", nb_hw_desc, in ena_com_rx_pkt()
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Dena_eth_com.h58 int *nb_hw_desc);
Dena_netdev.c144 int rc, nb_hw_desc; in ena_xmit_common() local
156 &nb_hw_desc); in ena_xmit_common()
178 tx_info->tx_descs = nb_hw_desc; in ena_xmit_common()
/Linux-v6.6/drivers/dma/
Dpxa_dma.c739 pxad_alloc_desc(struct pxad_chan *chan, unsigned int nb_hw_desc) in pxad_alloc_desc() argument
745 sw_desc = kzalloc(struct_size(sw_desc, hw_desc, nb_hw_desc), in pxad_alloc_desc()
751 for (i = 0; i < nb_hw_desc; i++) { in pxad_alloc_desc()