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Searched refs:rx_size (Results 1 - 25 of 122) sorted by relevance

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/kernel/linux/linux-5.10/drivers/net/wimax/i2400m/
H A Dusb-rx.c97 * We can't let the rx_size be a multiple of 512 bytes (the RX
111 * i240mm->rx_size has been set properly. However, if we have to
121 size_t rx_size; in i2400mu_rx_size_grow() local
124 rx_size = 2 * i2400mu->rx_size; in i2400mu_rx_size_grow()
125 if (rx_size % max_pkt_size == 0) { in i2400mu_rx_size_grow()
126 rx_size -= 8; in i2400mu_rx_size_grow()
130 rx_size, i2400mu->rx_size); in i2400mu_rx_size_grow()
134 rx_size, i2400m in i2400mu_rx_size_grow()
196 int usb_pipe, read_size, rx_size, do_autopm; i2400mu_rx() local
336 int rx_size; i2400mu_rxd() local
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H A Di2400m-usb.h198 * @rx_size: current RX buffer size that is being used.
210 * @rx_size_auto_shrink: if true, the rx_size is shrunk
237 size_t rx_size, rx_size_acc, rx_size_cnt; member
254 i2400mu->rx_size = PAGE_SIZE - sizeof(struct skb_shared_info); in i2400mu_init()
/kernel/linux/linux-5.10/drivers/firmware/imx/
H A Dimx-scu.c44 u8 rx_size; member
128 sc_ipc->rx_size = hdr->size; in imx_scu_rx_callback()
131 for (i = 1; i < sc_ipc->rx_size; i++) in imx_scu_rx_callback()
141 sc_ipc->rx_size = hdr->size; in imx_scu_rx_callback()
142 dev_dbg(sc_ipc->dev, "msg rx size %u\n", sc_ipc->rx_size); in imx_scu_rx_callback()
143 if (sc_ipc->rx_size > 4) in imx_scu_rx_callback()
145 sc_ipc->rx_size); in imx_scu_rx_callback()
154 if ((sc_ipc->rx_size != 0) && (sc_ipc->count == sc_ipc->rx_size)) in imx_scu_rx_callback()
/kernel/linux/linux-6.6/drivers/firmware/imx/
H A Dimx-scu.c45 u8 rx_size; member
129 sc_ipc->rx_size = hdr->size; in imx_scu_rx_callback()
132 for (i = 1; i < sc_ipc->rx_size; i++) in imx_scu_rx_callback()
142 sc_ipc->rx_size = hdr->size; in imx_scu_rx_callback()
143 dev_dbg(sc_ipc->dev, "msg rx size %u\n", sc_ipc->rx_size); in imx_scu_rx_callback()
144 if (sc_ipc->rx_size > 4) in imx_scu_rx_callback()
146 sc_ipc->rx_size); in imx_scu_rx_callback()
155 if ((sc_ipc->rx_size != 0) && (sc_ipc->count == sc_ipc->rx_size)) in imx_scu_rx_callback()
/kernel/linux/linux-5.10/drivers/tty/serial/8250/
H A D8250_dma.c61 count = dma->rx_size - state.residue; in __dma_rx_complete()
147 dma->rx_size, DMA_DEV_TO_MEM, in serial8250_rx_dma()
238 if (!dma->rx_size) in serial8250_request_dma()
239 dma->rx_size = PAGE_SIZE; in serial8250_request_dma()
241 dma->rx_buf = dma_alloc_coherent(dma->rxchan->device->dev, dma->rx_size, in serial8250_request_dma()
254 dma_free_coherent(dma->rxchan->device->dev, dma->rx_size, in serial8250_request_dma()
280 dma_free_coherent(dma->rxchan->device->dev, dma->rx_size, dma->rx_buf, in serial8250_release_dma()
H A D8250_mtk.c108 total = dma->rx_size - state.residue; in mtk8250_dma_rx_complete()
111 if ((data->rx_pos + cnt) > dma->rx_size) in mtk8250_dma_rx_complete()
112 cnt = dma->rx_size - data->rx_pos; in mtk8250_dma_rx_complete()
140 dma->rx_size, DMA_DEV_TO_MEM, in mtk8250_rx_dma()
164 dma->rxconf.src_port_window_size = dma->rx_size; in mtk8250_dma_enable()
512 data->dma->rx_size = MTK_UART_RX_SIZE; in mtk8250_probe_of()
/kernel/linux/linux-6.6/drivers/tty/serial/8250/
H A D8250_dma.c58 count = dma->rx_size - state.residue; in __dma_rx_complete()
153 dma->rx_size, DMA_DEV_TO_MEM, in serial8250_rx_dma()
244 if (!dma->rx_size) in serial8250_request_dma()
245 dma->rx_size = PAGE_SIZE; in serial8250_request_dma()
247 dma->rx_buf = dma_alloc_coherent(dma->rxchan->device->dev, dma->rx_size, in serial8250_request_dma()
260 dma_free_coherent(dma->rxchan->device->dev, dma->rx_size, in serial8250_request_dma()
286 dma_free_coherent(dma->rxchan->device->dev, dma->rx_size, dma->rx_buf, in serial8250_release_dma()
H A D8250_mtk.c108 total = dma->rx_size - state.residue; in mtk8250_dma_rx_complete()
111 if ((data->rx_pos + cnt) > dma->rx_size) in mtk8250_dma_rx_complete()
112 cnt = dma->rx_size - data->rx_pos; in mtk8250_dma_rx_complete()
140 dma->rx_size, DMA_DEV_TO_MEM, in mtk8250_rx_dma()
164 dma->rxconf.src_port_window_size = dma->rx_size; in mtk8250_dma_enable()
503 data->dma->rx_size = MTK_UART_RX_SIZE; in mtk8250_probe_of()
/kernel/linux/linux-6.6/sound/soc/sof/
H A Dipc4.c447 size_t tx_size, rx_size; in sof_ipc4_set_get_data() local
468 rx_size = 0; in sof_ipc4_set_get_data()
476 rx_size = chunk_size; in sof_ipc4_set_get_data()
480 ret = ipc4_tx_msg_unlocked(sdev->ipc, &tx, tx_size, &rx, rx_size); in sof_ipc4_set_get_data()
490 rx_size = rx.extension & SOF_IPC4_MOD_EXT_MSG_SIZE_MASK; in sof_ipc4_set_get_data()
492 if (rx_size > payload_bytes) { in sof_ipc4_set_get_data()
495 __func__, payload_bytes, rx_size); in sof_ipc4_set_get_data()
500 if (rx_size < chunk_size) { in sof_ipc4_set_get_data()
501 chunk_size = rx_size; in sof_ipc4_set_get_data()
502 remaining = rx_size; in sof_ipc4_set_get_data()
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/kernel/linux/linux-5.10/drivers/media/dvb-frontends/cxd2880/
H A Dcxd2880_spi_device.c45 u32 rx_size) in cxd2880_spi_device_write_read()
51 !tx_size || !rx_data || !rx_size) in cxd2880_spi_device_write_read()
57 tx_size, rx_data, rx_size); in cxd2880_spi_device_write_read()
41 cxd2880_spi_device_write_read(struct cxd2880_spi *spi, const u8 *tx_data, u32 tx_size, u8 *rx_data, u32 rx_size) cxd2880_spi_device_write_read() argument
H A Dcxd2880_spi.h29 u8 *rx_data, u32 rx_size);
/kernel/linux/linux-6.6/drivers/media/dvb-frontends/cxd2880/
H A Dcxd2880_spi_device.c45 u32 rx_size) in cxd2880_spi_device_write_read()
51 !tx_size || !rx_data || !rx_size) in cxd2880_spi_device_write_read()
57 tx_size, rx_data, rx_size); in cxd2880_spi_device_write_read()
41 cxd2880_spi_device_write_read(struct cxd2880_spi *spi, const u8 *tx_data, u32 tx_size, u8 *rx_data, u32 rx_size) cxd2880_spi_device_write_read() argument
H A Dcxd2880_spi.h29 u8 *rx_data, u32 rx_size);
/kernel/linux/linux-5.10/drivers/staging/greybus/
H A Dspilib.c60 static size_t calc_rx_xfer_size(u32 rx_size, u32 *tx_xfer_size, u32 len, in calc_rx_xfer_size() argument
67 if (rx_size + len > data_max) in calc_rx_xfer_size()
68 rx_xfer_size = data_max - rx_size; in calc_rx_xfer_size()
170 u32 tx_size = 0, rx_size = 0, count = 0, xfer_len = 0, request_size; in gb_spi_operation_create() local
207 rx_xfer_size = calc_rx_xfer_size(rx_size, &tx_xfer_size, in gb_spi_operation_create()
213 rx_size += rx_xfer_size; in gb_spi_operation_create()
233 request_size, rx_size, GFP_KERNEL); in gb_spi_operation_create()
/kernel/linux/linux-6.6/drivers/staging/greybus/
H A Dspilib.c60 static size_t calc_rx_xfer_size(u32 rx_size, u32 *tx_xfer_size, u32 len, in calc_rx_xfer_size() argument
67 if (rx_size + len > data_max) in calc_rx_xfer_size()
68 rx_xfer_size = data_max - rx_size; in calc_rx_xfer_size()
170 u32 tx_size = 0, rx_size = 0, count = 0, xfer_len = 0, request_size; in gb_spi_operation_create() local
207 rx_xfer_size = calc_rx_xfer_size(rx_size, &tx_xfer_size, in gb_spi_operation_create()
213 rx_size += rx_xfer_size; in gb_spi_operation_create()
233 request_size, rx_size, GFP_KERNEL); in gb_spi_operation_create()
/kernel/linux/linux-5.10/drivers/bluetooth/
H A Dbtmtksdio.c383 static int btmtksdio_rx_packet(struct btmtksdio_dev *bdev, u16 rx_size) in btmtksdio_rx_packet() argument
392 if (rx_size < sizeof(*sdio_hdr)) in btmtksdio_rx_packet()
396 skb = bt_skb_alloc(rx_size, GFP_KERNEL); in btmtksdio_rx_packet()
400 skb_put(skb, rx_size); in btmtksdio_rx_packet()
402 err = sdio_readsb(bdev->func, skb->data, MTK_REG_CRDR, rx_size); in btmtksdio_rx_packet()
413 if (rx_size != le16_to_cpu(sdio_hdr->len)) { in btmtksdio_rx_packet()
470 bdev->hdev->stat.byte_rx += rx_size; in btmtksdio_rx_packet()
484 u16 rx_size; in btmtksdio_interrupt() local
526 rx_size = (int_status & RX_PKT_LEN) >> 16; in btmtksdio_interrupt()
528 if (btmtksdio_rx_packet(bdev, rx_size) < in btmtksdio_interrupt()
[all...]
/kernel/linux/linux-5.10/tools/lib/bpf/
H A Dxsk.c144 cfg->rx_size = XSK_RING_CONS__DEFAULT_NUM_DESCS; in xsk_set_xdp_socket_config()
155 cfg->rx_size = usr_cfg->rx_size; in xsk_set_xdp_socket_config()
764 &xsk->config.rx_size, in xsk_socket__create_shared()
765 sizeof(xsk->config.rx_size)); in xsk_socket__create_shared()
793 xsk->config.rx_size * sizeof(struct xdp_desc), in xsk_socket__create_shared()
801 rx->mask = xsk->config.rx_size - 1; in xsk_socket__create_shared()
802 rx->size = xsk->config.rx_size; in xsk_socket__create_shared()
870 xsk->config.rx_size * sizeof(struct xdp_desc)); in xsk_socket__create_shared()
944 off.rx.desc + xsk->config.rx_size * desc_s in xsk_socket__delete()
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/kernel/linux/linux-6.6/tools/testing/selftests/bpf/
H A Dxsk.c132 cfg->rx_size = XSK_RING_CONS__DEFAULT_NUM_DESCS; in xsk_set_xdp_socket_config()
138 cfg->rx_size = usr_cfg->rx_size; in xsk_set_xdp_socket_config()
595 &xsk->config.rx_size, in xsk_socket__create_shared()
596 sizeof(xsk->config.rx_size)); in xsk_socket__create_shared()
624 xsk->config.rx_size * sizeof(struct xdp_desc), in xsk_socket__create_shared()
632 rx->mask = xsk->config.rx_size - 1; in xsk_socket__create_shared()
633 rx->size = xsk->config.rx_size; in xsk_socket__create_shared()
695 xsk->config.rx_size * sizeof(struct xdp_desc)); in xsk_socket__create_shared()
764 off.rx.desc + xsk->config.rx_size * desc_s in xsk_socket__delete()
[all...]
/kernel/linux/linux-6.6/drivers/bluetooth/
H A Dbtmtksdio.c446 static int btmtksdio_rx_packet(struct btmtksdio_dev *bdev, u16 rx_size) in btmtksdio_rx_packet() argument
455 if (rx_size < sizeof(*sdio_hdr)) in btmtksdio_rx_packet()
459 skb = bt_skb_alloc(rx_size, GFP_KERNEL); in btmtksdio_rx_packet()
463 skb_put(skb, rx_size); in btmtksdio_rx_packet()
465 err = sdio_readsb(bdev->func, skb->data, MTK_REG_CRDR, rx_size); in btmtksdio_rx_packet()
476 if (rx_size != le16_to_cpu(sdio_hdr->len)) { in btmtksdio_rx_packet()
533 bdev->hdev->stat.byte_rx += rx_size; in btmtksdio_rx_packet()
548 u32 int_status, rx_size; in btmtksdio_txrx_work() local
603 rx_size = sdio_readl(bdev->func, MTK_REG_CRPLR, NULL); in btmtksdio_txrx_work()
604 rx_size in btmtksdio_txrx_work()
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/kernel/linux/linux-5.10/drivers/net/ethernet/marvell/octeontx2/af/
H A Dmbox.c71 mbox->rx_size = MBOX_DOWN_RX_SIZE; in otx2_mbox_init()
78 mbox->rx_size = MBOX_DOWN_TX_SIZE; in otx2_mbox_init()
85 mbox->rx_size = MBOX_UP_RX_SIZE; in otx2_mbox_init()
92 mbox->rx_size = MBOX_UP_TX_SIZE; in otx2_mbox_init()
236 if ((mdev->rsp_size + size_rsp) > mbox->rx_size - msgs_offset) in otx2_mbox_alloc_msg_rsp()
/kernel/linux/linux-6.6/drivers/net/ethernet/marvell/octeontx2/af/
H A Dmbox.c65 mbox->rx_size = MBOX_DOWN_RX_SIZE; in otx2_mbox_setup()
72 mbox->rx_size = MBOX_DOWN_TX_SIZE; in otx2_mbox_setup()
79 mbox->rx_size = MBOX_UP_RX_SIZE; in otx2_mbox_setup()
86 mbox->rx_size = MBOX_UP_TX_SIZE; in otx2_mbox_setup()
316 if ((mdev->rsp_size + size_rsp) > mbox->rx_size - msgs_offset) in otx2_mbox_alloc_msg_rsp()
/kernel/linux/linux-5.10/drivers/net/ethernet/silan/
H A Dsc92031.c696 u32 rx_status, unsigned rx_size) in _sc92031_rx_tasklet_error()
698 if(rx_size > (MAX_ETH_FRAME_SIZE + 4) || rx_size < 16) { in _sc92031_rx_tasklet_error()
760 unsigned rx_size, rx_size_align, pkt_size; in _sc92031_rx_tasklet() local
766 rx_size = rx_status >> 20; in _sc92031_rx_tasklet()
767 rx_size_align = (rx_size + 3) & ~3; // for 4 bytes aligned in _sc92031_rx_tasklet()
768 pkt_size = rx_size - 4; // Omit the four octet CRC from the length. in _sc92031_rx_tasklet()
773 rx_size > (MAX_ETH_FRAME_SIZE + 4) || in _sc92031_rx_tasklet()
774 rx_size < 16 || in _sc92031_rx_tasklet()
776 _sc92031_rx_tasklet_error(dev, rx_status, rx_size); in _sc92031_rx_tasklet()
695 _sc92031_rx_tasklet_error(struct net_device *dev, u32 rx_status, unsigned rx_size) _sc92031_rx_tasklet_error() argument
[all...]
/kernel/linux/linux-6.6/drivers/net/ethernet/silan/
H A Dsc92031.c696 u32 rx_status, unsigned rx_size) in _sc92031_rx_tasklet_error()
698 if(rx_size > (MAX_ETH_FRAME_SIZE + 4) || rx_size < 16) { in _sc92031_rx_tasklet_error()
760 unsigned rx_size, rx_size_align, pkt_size; in _sc92031_rx_tasklet() local
766 rx_size = rx_status >> 20; in _sc92031_rx_tasklet()
767 rx_size_align = (rx_size + 3) & ~3; // for 4 bytes aligned in _sc92031_rx_tasklet()
768 pkt_size = rx_size - 4; // Omit the four octet CRC from the length. in _sc92031_rx_tasklet()
773 rx_size > (MAX_ETH_FRAME_SIZE + 4) || in _sc92031_rx_tasklet()
774 rx_size < 16 || in _sc92031_rx_tasklet()
776 _sc92031_rx_tasklet_error(dev, rx_status, rx_size); in _sc92031_rx_tasklet()
695 _sc92031_rx_tasklet_error(struct net_device *dev, u32 rx_status, unsigned rx_size) _sc92031_rx_tasklet_error() argument
[all...]
/kernel/linux/linux-5.10/drivers/mailbox/
H A Drockchip-mailbox.c27 int rx_size; member
61 if (msg->rx_size > mb->buf_size) { in rockchip_mbox_send_data()
73 writel_relaxed(msg->rx_size, mb->mbox_base + in rockchip_mbox_send_data()
/kernel/linux/linux-6.6/drivers/mailbox/
H A Drockchip-mailbox.c27 int rx_size; member
61 if (msg->rx_size > mb->buf_size) { in rockchip_mbox_send_data()
73 writel_relaxed(msg->rx_size, mb->mbox_base + in rockchip_mbox_send_data()

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