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Searched refs:n_rx (Results 1 – 5 of 5) sorted by relevance

/openbmc/qemu/net/
H A Daf-xdp.c221 uint32_t i, n_rx, idx = 0; in af_xdp_send() local
224 n_rx = xsk_ring_cons__peek(&s->rx, AF_XDP_BATCH_SIZE, &idx); in af_xdp_send()
225 if (!n_rx) { in af_xdp_send()
229 for (i = 0; i < n_rx; i++) { in af_xdp_send()
249 xsk_ring_cons__cancel(&s->rx, n_rx - i - 1); in af_xdp_send()
250 n_rx = i + 1; in af_xdp_send()
256 xsk_ring_cons__release(&s->rx, n_rx); in af_xdp_send()
/openbmc/linux/drivers/spi/
H A Dspi-cadence-quadspi.c109 u_char *rxbuf, loff_t from_addr, size_t n_rx);
506 size_t n_rx = op->data.nbytes; in cqspi_command_read() local
517 if (!n_rx || n_rx > CQSPI_STIG_DATA_LEN_MAX || !rxbuf) { in cqspi_command_read()
520 n_rx, rxbuf); in cqspi_command_read()
545 reg |= (((n_rx - 1) & CQSPI_REG_CMDCTRL_RD_BYTES_MASK) in cqspi_command_read()
565 read_len = (n_rx > 4) ? 4 : n_rx; in cqspi_command_read()
569 if (n_rx > 4) { in cqspi_command_read()
572 read_len = n_rx - read_len; in cqspi_command_read()
695 const size_t n_rx) in cqspi_indirect_read_execute() argument
701 unsigned int remaining = n_rx; in cqspi_indirect_read_execute()
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H A Dspi.c4419 void *rxbuf, unsigned n_rx) in spi_write_then_read() argument
4434 if ((n_tx + n_rx) > SPI_BUFSIZ || !mutex_trylock(&lock)) { in spi_write_then_read()
4435 local_buf = kmalloc(max((unsigned)SPI_BUFSIZ, n_tx + n_rx), in spi_write_then_read()
4449 if (n_rx) { in spi_write_then_read()
4450 x[1].len = n_rx; in spi_write_then_read()
4461 memcpy(rxbuf, x[1].rx_buf, n_rx); in spi_write_then_read()
/openbmc/u-boot/drivers/spi/
H A Dcadence_qspi_apb.c626 unsigned int n_rx, u8 *rxbuf) in cadence_qspi_apb_indirect_read_execute() argument
628 unsigned int remaining = n_rx; in cadence_qspi_apb_indirect_read_execute()
632 writel(n_rx, plat->regbase + CQSPI_REG_INDIRECTRDBYTES); in cadence_qspi_apb_indirect_read_execute()
/openbmc/linux/include/linux/spi/
H A Dspi.h1427 void *rxbuf, unsigned n_rx);