Searched defs:rx_buff (Results 1 - 25 of 25) sorted by relevance

/drivers/net/irda/
H A Dbfin_sir.h77 iobuff_t rx_buff; member in struct:bfin_sir_self
H A Dkingsun-sir.c116 iobuff_t rx_buff; /* receive unwrap state machine */ member in struct:kingsun_cb
236 &kingsun->rx_buff, bytes[i]);
240 (kingsun->rx_buff.state != OUTSIDE_FRAME)
267 kingsun->rx_buff.in_frame = FALSE;
268 kingsun->rx_buff.state = OUTSIDE_FRAME;
269 kingsun->rx_buff.truesize = IRDA_SKB_MAX_MTU;
270 kingsun->rx_buff.skb = dev_alloc_skb(IRDA_SKB_MAX_MTU);
271 if (!kingsun->rx_buff.skb)
274 skb_reserve(kingsun->rx_buff.skb, 1);
275 kingsun->rx_buff
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H A Dmcs7780.h118 iobuff_t rx_buff; /* receive unwrap state machine */ member in struct:mcs_cb
H A Dsir-dev.h182 iobuff_t rx_buff; /* Receive buffer */ member in struct:sir_dev
H A Dsa1100_ir.c72 iobuff_t rx_buff; member in struct:sa1100_irda
305 async_unwrap_char(dev, &dev->stats, &si->rx_buff, data);
320 async_unwrap_char(dev, &dev->stats, &si->rx_buff, Ser2UTDR);
321 async_unwrap_char(dev, &dev->stats, &si->rx_buff, Ser2UTDR);
322 async_unwrap_char(dev, &dev->stats, &si->rx_buff, Ser2UTDR);
330 async_unwrap_char(dev, &dev->stats, &si->rx_buff,
720 : si->rx_buff.state != OUTSIDE_FRAME;
960 err = sa1100_irda_init_iobuf(&si->rx_buff, 14384);
1010 kfree(si->rx_buff.head);
1031 kfree(si->rx_buff
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H A Dali-ircc.h200 iobuff_t rx_buff; /* Receive buffer */ member in struct:ali_ircc_cb
H A Dpxaficp_ir.c122 iobuff_t rx_buff; member in struct:pxa_irda
291 &si->rx_buff, data);
304 async_unwrap_char(dev, &dev->stats, &si->rx_buff, STRBR);
602 : si->rx_buff.state != OUTSIDE_FRAME;
872 err = pxa_irda_init_iobuf(&si->rx_buff, 14384);
926 kfree(si->rx_buff.head);
954 kfree(si->rx_buff.head);
H A Dsh_irda.c153 iobuff_t rx_buff; member in struct:sh_irda_self
355 &self->rx_buff, data[j]);
583 kfree(self->rx_buff.head);
587 self->rx_buff.head = NULL;
588 self->rx_buff.data = NULL;
593 if (self->rx_buff.head ||
599 /* rx_buff */
600 self->rx_buff.head = kmalloc(rxsize, GFP_KERNEL);
601 if (!self->rx_buff.head)
604 self->rx_buff
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H A Dsh_sir.c117 iobuff_t rx_buff; member in struct:sh_sir_self
397 kfree(self->rx_buff.head);
400 self->rx_buff.head = NULL;
408 if (self->rx_buff.head ||
414 err = __sh_sir_init_iobuf(&self->rx_buff, rxsize);
549 &self->rx_buff, (u8)data);
H A Dstir4200.c176 iobuff_t rx_buff; /* receive unwrap state machine */ member in struct:stir_cb
310 * Frame is fully formed in the rx_buff so check crc
316 iobuff_t *rx_buff = &stir->rx_buff; local
317 int len = rx_buff->len - 4;
330 fcs = ~(crc32_le(~0, rx_buff->data, len));
331 if (fcs != get_unaligned_le32(rx_buff->data + len)) {
347 skb_copy_to_linear_data(nskb, rx_buff->data, len);
349 nskb = dev_alloc_skb(rx_buff->truesize);
355 skb = rx_buff
379 iobuff_t *rx_buff = &stir->rx_buff; local
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H A Dw83977af_ir.h181 iobuff_t rx_buff; /* Receive buffer */ member in struct:w83977af_ir
H A Dau1k_ir.c163 iobuff_t rx_buff; member in struct:au1k_private
804 err = au1k_irda_init_iobuf(&aup->rx_buff, 14384);
880 kfree(aup->rx_buff.head);
956 kfree(aup->rx_buff.head);
978 kfree(aup->rx_buff.head);
H A Dnsc-ircc.h260 iobuff_t rx_buff; /* Receive buffer */ member in struct:nsc_ircc_cb
H A Dsmsc-ircc2.c155 iobuff_t rx_buff; /* Receive buffer */ member in struct:smsc_ircc_cb
559 self->rx_buff.truesize = SMSC_IRCC2_RX_BUFF_TRUESIZE;
562 self->rx_buff.head =
563 dma_zalloc_coherent(NULL, self->rx_buff.truesize,
565 if (self->rx_buff.head == NULL)
574 self->rx_buff.in_frame = FALSE;
575 self->rx_buff.state = OUTSIDE_FRAME;
577 self->rx_buff.data = self->rx_buff.head;
616 dma_free_coherent(NULL, self->rx_buff
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H A Dvia-ircc.h103 iobuff_t rx_buff; /* Receive buffer */ member in struct:via_ircc_cb
/drivers/spi/
H A Dspi-tle62x0.c36 unsigned char rx_buff[4]; member in struct:tle62x0_state
65 .rx_buf = st->rx_buff,
104 unsigned char *buff = st->rx_buff;
H A Dspi-fsl-espi.c330 struct fsl_espi_transfer *trans, u8 *rx_buff)
359 struct fsl_espi_transfer *trans, u8 *rx_buff)
366 u8 *rx_buf = rx_buff;
329 fsl_espi_cmd_trans(struct spi_message *m, struct fsl_espi_transfer *trans, u8 *rx_buff) argument
358 fsl_espi_rw_trans(struct spi_message *m, struct fsl_espi_transfer *trans, u8 *rx_buff) argument
/drivers/net/ethernet/amd/
H A Dariadne.c91 volatile u_short *rx_buff[RX_RING_SIZE]; member in struct:ariadne_private
103 u_short rx_buff[RX_RING_SIZE][PKT_BUF_SIZE / sizeof(u_short)]; member in struct:lancedata
148 offsetof(struct lancedata, rx_buff[i]));
150 offsetof(struct lancedata, rx_buff[i])) |
155 priv->rx_buff[i] = lancedata->rx_buff[i];
157 i, &lancedata->rx_ring[i], lancedata->rx_buff[i]);
213 (const void *)priv->rx_buff[entry],
H A Dlance.c872 void *rx_buff; local
877 rx_buff = skb->data;
879 rx_buff = kmalloc(PKT_BUF_SZ, GFP_DMA | gfp);
880 if (rx_buff == NULL)
883 lp->rx_ring[i].base = (u32)isa_virt_to_bus(rx_buff) | 0x80000000;
/drivers/net/ethernet/arc/
H A Demac_main.c224 struct buffer_state *rx_buff = &priv->rx_buff[*last_rx_bd]; local
256 skb = rx_buff->skb;
261 dma_unmap_single(&ndev->dev, dma_unmap_addr(rx_buff, addr),
262 dma_unmap_len(rx_buff, len), DMA_FROM_DEVICE);
265 rx_buff->skb = netdev_alloc_skb_ip_align(ndev,
267 if (unlikely(!rx_buff->skb)) {
277 addr = dma_map_single(&ndev->dev, (void *)rx_buff->skb->data,
282 dev_kfree_skb(rx_buff->skb);
286 dma_unmap_addr_set(rx_buff, add
421 struct buffer_state *rx_buff = &priv->rx_buff[*last_rx_bd]; local
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H A Demac.h116 * @rx_buff: Storage for Rx buffers states.
146 struct buffer_state rx_buff[RX_BD_NUM]; member in struct:arc_emac_priv
/drivers/isdn/mISDN/
H A Ddsp.h205 u8 rx_buff[CMX_BUFF_SIZE]; member in struct:dsp
/drivers/ntb/
H A Dntb_transport.c125 void *rx_buff; member in struct:ntb_transport_qp
429 "rx_buff - \t%p\n", qp->rx_buff);
519 qp->rx_buff = nt->mw[mw_num].virt_addr + qp_num / mw_max * rx_size;
522 qp->remote_rx_info = qp->rx_buff + rx_size;
533 void *offset = qp->rx_buff + qp->rx_max_frame * (i + 1) -
1142 offset = qp->rx_buff + qp->rx_max_frame * qp->rx_index;
/drivers/s390/net/
H A Dnetiucv.c192 struct sk_buff *rx_buff; member in struct:iucv_connection
711 conn->rx_buff->data = conn->rx_buff->head;
712 skb_reset_tail_pointer(conn->rx_buff);
713 conn->rx_buff->len = 0;
714 rc = iucv_message_receive(conn->path, msg, 0, conn->rx_buff->data,
721 netiucv_unpack_skb(conn, conn->rx_buff);
1901 conn->rx_buff = alloc_skb(conn->max_buffsize, GFP_KERNEL | GFP_DMA);
1902 if (!conn->rx_buff)
1932 kfree_skb(conn->rx_buff);
[all...]
/drivers/net/ethernet/icplus/
H A Dipg.h717 struct sk_buff *rx_buff[IPG_RFDLIST_LENGTH]; member in struct:ipg_nic_private

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