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Searched refs:rx_bufs (Results 1 – 11 of 11) sorted by relevance

/linux-4.4.14/include/uapi/linux/hsi/
Dcs-protocol.h71 __u32 rx_bufs; /* number of RX buffer slots */ member
94 __u32 rx_bufs; /* # of RX buffers */ member
/linux-4.4.14/drivers/hsi/clients/
Dcmt_speech.c113 unsigned int rx_bufs; member
609 cs_notify_data(payload, hi->rx_bufs); in cs_hsi_read_on_data_complete()
636 hi->rx_offsets[hi->rx_slot % hi->rx_bufs]); in cs_hsi_peek_on_data_complete()
801 static void set_buffer_sizes(struct cs_hsi_iface *hi, int rx_bufs, int tx_bufs) in set_buffer_sizes() argument
803 hi->rx_bufs = rx_bufs; in set_buffer_sizes()
805 hi->mmap_cfg->rx_bufs = rx_bufs; in set_buffer_sizes()
816 hi->rx_ptr_boundary = (rx_bufs << RX_PTR_BOUNDARY_SHIFT); in set_buffer_sizes()
819 hi->rx_ptr_boundary = hi->rx_bufs; in set_buffer_sizes()
827 (buf_cfg->rx_bufs + buf_cfg->tx_bufs); in check_buf_params()
831 if (buf_cfg->rx_bufs > CS_MAX_BUFFERS || in check_buf_params()
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/linux-4.4.14/drivers/net/ethernet/apple/
Dbmac.c73 struct sk_buff *rx_bufs[N_RX_RING]; member
490 if (bp->rx_bufs[i] != NULL) { in bmac_suspend()
491 dev_kfree_skb(bp->rx_bufs[i]); in bmac_suspend()
492 bp->rx_bufs[i] = NULL; in bmac_suspend()
621 if ((skb = bp->rx_bufs[i]) == NULL) { in bmac_init_rx_ring()
622 bp->rx_bufs[i] = skb = netdev_alloc_skb(dev, RX_BUFLEN + 2); in bmac_init_rx_ring()
712 skb = bp->rx_bufs[i]; in bmac_rxdma_intr()
713 bp->rx_bufs[i] = NULL; in bmac_rxdma_intr()
725 if ((skb = bp->rx_bufs[i]) == NULL) { in bmac_rxdma_intr()
726 bp->rx_bufs[i] = skb = netdev_alloc_skb(dev, RX_BUFLEN + 2); in bmac_rxdma_intr()
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Dmace.c52 struct sk_buff *rx_bufs[N_RX_RING]; member
416 if (mp->rx_bufs[i] != NULL) { in mace_clean_rings()
417 dev_kfree_skb(mp->rx_bufs[i]); in mace_clean_rings()
418 mp->rx_bufs[i] = NULL; in mace_clean_rings()
454 mp->rx_bufs[i] = skb; in mace_open()
461 mp->rx_bufs[i] = NULL; in mace_open()
908 skb = mp->rx_bufs[i]; in mace_rxdma_intr()
935 mp->rx_bufs[i] = NULL; in mace_rxdma_intr()
957 skb = mp->rx_bufs[i]; in mace_rxdma_intr()
962 mp->rx_bufs[i] = skb; in mace_rxdma_intr()
/linux-4.4.14/drivers/net/ethernet/aurora/
Dnb8800.c201 struct nb8800_rx_buf *rxb = &priv->rx_bufs[i]; in nb8800_alloc_rx()
235 struct page *page = priv->rx_bufs[i].page; in nb8800_receive()
236 int offset = priv->rx_bufs[i].offset; in nb8800_receive()
311 rxb = &priv->rx_bufs[next]; in nb8800_poll()
760 if (priv->rx_bufs) { in nb8800_dma_free()
762 if (priv->rx_bufs[i].page) in nb8800_dma_free()
763 put_page(priv->rx_bufs[i].page); in nb8800_dma_free()
765 kfree(priv->rx_bufs); in nb8800_dma_free()
766 priv->rx_bufs = NULL; in nb8800_dma_free()
847 priv->rx_bufs = kcalloc(n_rx, sizeof(*priv->rx_bufs), GFP_KERNEL); in nb8800_dma_init()
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Dnb8800.h247 struct nb8800_rx_buf *rx_bufs; member
/linux-4.4.14/drivers/net/irda/
Ddonauboe.c499 self->ring->rx[i].address = virt_to_bus (self->rx_bufs[i]); in toshoboe_initring()
1214 dumpbufs(self->rx_bufs[self->rxs],len,'<'); in toshoboe_interrupt()
1225 if (!toshoboe_checkfcs (self->rx_bufs[self->rxs], len)) in toshoboe_interrupt()
1264 skb_copy_to_linear_data(skb, self->rx_bufs[self->rxs], in toshoboe_interrupt()
1492 kfree (self->rx_bufs[i]); in toshoboe_close()
1493 self->rx_bufs[i] = NULL; in toshoboe_close()
1619 self->rx_bufs[i] = kmalloc (RX_BUF_SZ, GFP_KERNEL); in toshoboe_open()
1620 if (!self->rx_bufs[i]) in toshoboe_open()
1662 kfree (self->rx_bufs[i]); in toshoboe_open()
Ddonauboe.h340 void *rx_bufs[OBOE_RING_MAX_SIZE]; member
/linux-4.4.14/drivers/net/ethernet/aeroflex/
Dgreth.h105 unsigned char *rx_bufs[GRETH_RXBD_NUM]; member
Dgreth.c219 kfree(greth->rx_bufs[i]); in greth_clean_rings()
276 greth->rx_bufs[i] = kmalloc(MAX_FRAME_SIZE, GFP_KERNEL); in greth_init_rings()
278 if (greth->rx_bufs[i] == NULL) { in greth_init_rings()
285 greth->rx_bufs[i], in greth_init_rings()
/linux-4.4.14/drivers/net/ethernet/dec/tulip/
Dde4x5.c859 char *rx_bufs; /* rx bufs on alpha, sparc, ... */ member
1203 lp->rx_bufs = (char *)(((long)(lp->rx_ring + NUM_RX_DESC in de4x5_hw_init()
3625 memcpy(skb_put(p,tlen),lp->rx_bufs + lp->rx_old * RX_BUFF_SZ,tlen); in de4x5_alloc_rx_buff()
3626 memcpy(skb_put(p,len-tlen),lp->rx_bufs,len-tlen); in de4x5_alloc_rx_buff()
3628 memcpy(skb_put(p,len),lp->rx_bufs + lp->rx_old * RX_BUFF_SZ,len); in de4x5_alloc_rx_buff()