drivers/bus/moxtet.c

389

.rx_buf = buf,

drivers/char/tpm/st33zp24/spi.c

104

.rx_buf = phy->rx_buf,

drivers/char/tpm/st33zp24/spi.c

125

ret = phy->rx_buf[total_length + phy->latency - 1];

drivers/char/tpm/st33zp24/spi.c

147

.rx_buf = phy->rx_buf,

drivers/char/tpm/st33zp24/spi.c

162

ret = phy->rx_buf[total_length + phy->latency - 1];

drivers/char/tpm/st33zp24/spi.c

164

memcpy(tpm_data, phy->rx_buf + total_length + phy->latency,

drivers/char/tpm/st33zp24/spi.c

58

u8 rx_buf[ST33ZP24_SPI_BUFFER_SIZE];

drivers/char/tpm/tpm_tis_spi_main.c

111

spi_xfer[2].rx_buf = NULL;

drivers/char/tpm/tpm_tis_spi_main.c

118

spi_xfer[2].rx_buf = &phy->iobuf[4];

drivers/char/tpm/tpm_tis_spi_main.c

162

spi_xfer.rx_buf = phy->iobuf;

drivers/char/tpm/tpm_tis_spi_main.c

185

spi_xfer.rx_buf = NULL;

drivers/comedi/drivers/vmk80xx.c

358

unsigned char *rx_buf;

drivers/comedi/drivers/vmk80xx.c

364

rx_buf = devpriv->usb_rx_buf;

drivers/comedi/drivers/vmk80xx.c

377

data[1] = (((rx_buf[reg] >> 4) & 0x03) |

drivers/comedi/drivers/vmk80xx.c

378

((rx_buf[reg] << 2) & 0x04) |

drivers/comedi/drivers/vmk80xx.c

379

((rx_buf[reg] >> 3) & 0x18));

drivers/comedi/drivers/vmk80xx.c

381

data[1] = rx_buf[reg];

drivers/comedi/drivers/vmk80xx.c

397

unsigned char *rx_buf = devpriv->usb_rx_buf;

drivers/comedi/drivers/vmk80xx.c

424

data[1] = rx_buf[reg];

drivers/comedi/drivers/vmk80xx.c

567

unsigned char *rx_buf;

drivers/comedi/drivers/vmk80xx.c

574

rx_buf = devpriv->usb_rx_buf;

drivers/comedi/drivers/vmk80xx.c

585

data[n] = rx_buf[reg[0]] + 4 * rx_buf[reg[1]];

drivers/firmware/arm_ffa/driver.c

193

static int ffa_rxtx_map(phys_addr_t tx_buf, phys_addr_t rx_buf, u32 pg_cnt)

drivers/firmware/arm_ffa/driver.c

199

.a1 = tx_buf, .a2 = rx_buf, .a3 = pg_cnt,

drivers/firmware/arm_ffa/driver.c

296

} *rx_buf = drv_info->rx_buffer + idx * sz;

drivers/firmware/arm_ffa/driver.c

299

buf->id = le16_to_cpu(rx_buf->id);

drivers/firmware/arm_ffa/driver.c

300

buf->exec_ctxt = le16_to_cpu(rx_buf->exec_ctxt);

drivers/firmware/arm_ffa/driver.c

301

buf->properties = le32_to_cpu(rx_buf->properties);

drivers/firmware/arm_ffa/driver.c

303

import_uuid(&buf->uuid, (u8 *)&rx_buf->uuid);

drivers/firmware/arm_scpi.c

229

void *rx_buf;

drivers/firmware/arm_scpi.c

396

memcpy_fromio(match->rx_buf, mem->payload, len);

drivers/firmware/arm_scpi.c

403

memcpy_fromio(match->rx_buf, mem->payload, len);

drivers/firmware/arm_scpi.c

407

memset(match->rx_buf + len, 0, match->rx_len - len);

drivers/firmware/arm_scpi.c

439

if (t->rx_buf) {

drivers/firmware/arm_scpi.c

475

void *rx_buf, unsigned int rx_len)

drivers/firmware/arm_scpi.c

508

msg->rx_buf = rx_buf;

drivers/firmware/arm_scpi.c

513

if (ret < 0 || !rx_buf)

drivers/firmware/arm_scpi.c

522

if (ret < 0 && rx_buf) /* remove entry from the list if timed-out */

drivers/fpga/lattice-sysconfig-spi.c

15

void *rx_buf, size_t rx_len)

drivers/fpga/lattice-sysconfig-spi.c

19

return spi_write_then_read(spi, tx_buf, tx_len, rx_buf, rx_len);

drivers/fpga/lattice-sysconfig.c

20

size_t tx_len, void *rx_buf, size_t rx_len)

drivers/fpga/lattice-sysconfig.c

22

return priv->command_transfer(priv, tx_buf, tx_len, rx_buf, rx_len);

drivers/fpga/lattice-sysconfig.h

30

size_t tx_len, void *rx_buf, size_t rx_len);

drivers/fpga/machxo2-spi.c

77

rx.rx_buf = status;

drivers/fpga/microchip-spi.c

60

.rx_buf = &priv->rx,

drivers/fpga/microchip-spi.c

65

.rx_buf = &priv->rx,

drivers/gpio/gpio-max3191x.c

125

u8 in = ((u8 *)max3191x->xfer.rx_buf)[i * 2];

drivers/gpio/gpio-max3191x.c

126

u8 status = ((u8 *)max3191x->xfer.rx_buf)[i * 2 + 1];

drivers/gpio/gpio-max3191x.c

211

in = ((u8 *)max3191x->xfer.rx_buf)[chipnum * wordlen];

drivers/gpio/gpio-max3191x.c

243

in = ((u8 *)max3191x->xfer.rx_buf)[chipnum * wordlen];

drivers/gpio/gpio-max3191x.c

365

max3191x->xfer.rx_buf = devm_kcalloc(dev, max3191x->nchips,

drivers/gpio/gpio-max3191x.c

369

!max3191x->fault || !max3191x->xfer.rx_buf)

drivers/gpu/drm/adp/adp-mipi.c

100

u8 *buf = msg->rx_buf;

drivers/gpu/drm/adp/adp-mipi.c

147

if (msg->rx_buf && msg->rx_len) {

drivers/gpu/drm/bridge/adv7511/adv7511_cec.c

111

i + ADV7511_REG_CEC_RX_FRAME_HDR[rx_buf] + offset,

drivers/gpu/drm/bridge/adv7511/adv7511_cec.c

118

ADV7511_REG_CEC_RX_BUFFERS + offset, BIT(rx_buf),

drivers/gpu/drm/bridge/adv7511/adv7511_cec.c

119

BIT(rx_buf));

drivers/gpu/drm/bridge/adv7511/adv7511_cec.c

121

ADV7511_REG_CEC_RX_BUFFERS + offset, BIT(rx_buf), 0);

drivers/gpu/drm/bridge/adv7511/adv7511_cec.c

175

int rx_buf = rx_order[i];

drivers/gpu/drm/bridge/adv7511/adv7511_cec.c

177

if (rx_buf < 0)

drivers/gpu/drm/bridge/adv7511/adv7511_cec.c

180

adv7511_cec_rx(adv7511, rx_buf);

drivers/gpu/drm/bridge/adv7511/adv7511_cec.c

89

static void adv7511_cec_rx(struct adv7511 *adv7511, int rx_buf)

drivers/gpu/drm/bridge/adv7511/adv7511_cec.c

98

ADV7511_REG_CEC_RX_FRAME_LEN[rx_buf] + offset, &len))

drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c

1130

rx_len = msg->rx_buf ? msg->rx_len : 0;

drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c

1214

u8 *buf = msg->rx_buf;

drivers/gpu/drm/bridge/nwl-dsi.c

370

u8 *payload = xfer->msg->rx_buf;

drivers/gpu/drm/bridge/nwl-dsi.c

584

msg->rx_len > 0 && msg->rx_buf)

drivers/gpu/drm/bridge/samsung-dsim.c

2039

xfer.rx_payload = msg->rx_buf;

drivers/gpu/drm/bridge/sil-sii8620.c

622

u8 *buf = &ctx->burst.rx_buf[ctx->burst.rx_count];

drivers/gpu/drm/bridge/sil-sii8620.c

625

if (ctx->burst.rx_count + size >= ARRAY_SIZE(ctx->burst.rx_buf)) {

drivers/gpu/drm/bridge/sil-sii8620.c

745

u8 *d = ctx->burst.rx_buf;

drivers/gpu/drm/bridge/sil-sii8620.c

98

u8 rx_buf[32];

drivers/gpu/drm/bridge/ssd2825.c

224

u8 rx_buf[2];

drivers/gpu/drm/bridge/ssd2825.c

236

xfer[1].rx_buf = rx_buf;

drivers/gpu/drm/bridge/ssd2825.c

250

*data = rx_buf[1] | (rx_buf[0] << 8);

drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c

471

u8 *buf = msg->rx_buf;

drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c

527

if (msg->rx_buf && msg->rx_len) {

drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi2.c

615

u8 *payload = msg->rx_buf;

drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi2.c

677

if (msg->rx_buf && msg->rx_len) {

drivers/gpu/drm/drm_mipi_dbi.c

1075

.rx_buf = data,

drivers/gpu/drm/drm_mipi_dbi.c

1174

tr[1].rx_buf = buf;

drivers/gpu/drm/drm_mipi_dsi.c

1091

.rx_buf = data,

drivers/gpu/drm/drm_mipi_dsi.c

1119

.rx_buf = data,

drivers/gpu/drm/drm_mipi_dsi.c

849

.rx_buf = data

drivers/gpu/drm/i915/display/vlv_dsi.c

196

read_data(display, data_reg, msg->rx_buf, msg->rx_len);

drivers/gpu/drm/mcde/mcde_dsi.c

274

u8 *rx = msg->rx_buf;

drivers/gpu/drm/mediatek/mtk_dsi.c

1153

if (!msg->rx_buf) {

drivers/gpu/drm/mediatek/mtk_dsi.c

1176

memcpy(msg->rx_buf, src_addr, recv_cnt);

drivers/gpu/drm/msm/dsi/dsi_host.c

1340

if (msg->rx_buf && msg->rx_len)

drivers/gpu/drm/msm/dsi/dsi_host.c

1362

u8 *data = msg->rx_buf;

drivers/gpu/drm/msm/dsi/dsi_host.c

1379

u8 *data = msg->rx_buf;

drivers/gpu/drm/msm/dsi/dsi_host.c

1395

if (msg->rx_buf && msg->rx_len)

drivers/gpu/drm/msm/dsi/dsi_host.c

1396

memcpy(msg->rx_buf, buf + 4, msg->rx_len);

drivers/gpu/drm/msm/dsi/dsi_host.c

1464

int buf_offset = buf - msm_host->rx_buf;

drivers/gpu/drm/msm/dsi/dsi_host.c

163

u8 *rx_buf;

drivers/gpu/drm/msm/dsi/dsi_host.c

2011

msm_host->rx_buf = devm_kzalloc(&pdev->dev, SZ_4K, GFP_KERNEL);

drivers/gpu/drm/msm/dsi/dsi_host.c

2012

if (!msm_host->rx_buf)

drivers/gpu/drm/msm/dsi/dsi_host.c

2205

buf = msm_host->rx_buf;

drivers/gpu/drm/msm/dsi/dsi_host.c

2288

buf = msm_host->rx_buf + (10 - rlen);

drivers/gpu/drm/msm/dsi/dsi_host.c

2290

buf = msm_host->rx_buf;

drivers/gpu/drm/msm/dsi/dsi_manager.c

500

bool is_read = (msg->rx_buf && msg->rx_len);

drivers/gpu/drm/omapdrm/dss/dsi.c

2357

r = dsi_vc_read_rx_fifo(dsi, vc, msg->rx_buf, msg->rx_len,

drivers/gpu/drm/omapdrm/dss/dsi.c

2387

r = dsi_vc_read_rx_fifo(dsi, vc, msg->rx_buf, msg->rx_len,

drivers/gpu/drm/panel/panel-sitronix-st7789v.c

192

xfer[1].rx_buf = rxbuf;

drivers/gpu/drm/panel/panel-sony-acx565akm.c

113

x->rx_buf = rbuf;

drivers/gpu/drm/panel/panel-tpo-tpg110.c

231

t[1].rx_buf = &buf[1];

drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi.c

1045

u8 *rx_buf = (u8 *)(msg->rx_buf);

drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi.c

1099

rx_buf[i] = data & 0xff;

drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi.c

1104

rx_buf[0] = data & 0xff;

drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi.c

1106

rx_buf[1] = (data >> 8) & 0xff;

drivers/gpu/drm/renesas/rz-du/rzg2l_mipi_dsi.c

1195

u8 *msg_rx = msg->rx_buf;

drivers/gpu/drm/renesas/rz-du/rzg2l_mipi_dsi.c

1273

} else if (msg->rx_buf && msg->rx_len > 0) {

drivers/gpu/drm/sprd/sprd_dsi.c

1004

if (msg->rx_buf && msg->rx_len) {

drivers/gpu/drm/sprd/sprd_dsi.c

1009

msb, lsb, msg->rx_buf, msg->rx_len);

drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c

957

((u8 *)msg->rx_buf)[0] = (val >> 8);

drivers/gpu/drm/tegra/dsi.c

1210

u8 *rx = msg->rx_buf;

drivers/gpu/drm/tegra/dsi.c

1257

if (msg->rx_buf && size > 0) {

drivers/gpu/drm/tegra/dsi.c

1259

u8 *rx = msg->rx_buf + j;

drivers/gpu/drm/tegra/dsi.c

1379

(msg->rx_buf && msg->rx_len > 0)) {

drivers/gpu/drm/tegra/dsi.c

1402

(msg->rx_buf && msg->rx_len > 0)) {

drivers/gpu/drm/tiny/repaper.c

137

tr[1].rx_buf = rxbuf;

drivers/gpu/drm/vc4/vc4_dsi.c

1301

u8 *msg_rx = msg->rx_buf;

drivers/hid/hid-goodix-spi.c

127

xfers.rx_buf = data;

drivers/hid/hid-goodix-spi.c

161

xfers.rx_buf = ts->xfer_buf;

drivers/hid/hid-goodix-spi.c

208

u8 tx_buf[8], rx_buf[8];

drivers/hid/hid-goodix-spi.c

223

rx_buf, sizeof(rx_buf));

drivers/hid/hid-goodix-spi.c

227

if (!memcmp(tx_buf, rx_buf, sizeof(tx_buf)))

drivers/hid/hid-goodix-spi.c

233

dev_err(ts->dev, "device confirm failed, rx_buf: %*ph", 8, rx_buf);

drivers/hwmon/adcxx.c

54

u8 rx_buf[2];

drivers/hwmon/adcxx.c

62

status = spi_read(spi, rx_buf, sizeof(rx_buf));

drivers/hwmon/adcxx.c

66

rx_buf, sizeof(rx_buf));

drivers/hwmon/adcxx.c

74

value = (rx_buf[0] << 8) + rx_buf[1];

drivers/hwmon/max1111.c

176

x->rx_buf = &data->rx_buf[0];

drivers/hwmon/max1111.c

42

uint8_t rx_buf[MAX1111_RX_BUF_SIZE];

drivers/hwmon/max1111.c

69

v1 = data->rx_buf[0];

drivers/hwmon/max1111.c

70

v2 = data->rx_buf[1];

drivers/i2c/busses/i2c-designware-core.h

290

u8 *rx_buf;

drivers/i2c/busses/i2c-designware-master.c

535

buf = dev->rx_buf;

drivers/i2c/busses/i2c-designware-master.c

566

dev->rx_buf = buf;

drivers/i2c/busses/i2c-imx-lpi2c.c

1129

lpi2c_imx->rx_buf = NULL;

drivers/i2c/busses/i2c-imx-lpi2c.c

182

__u8 *rx_buf;

drivers/i2c/busses/i2c-imx-lpi2c.c

495

lpi2c_imx->rx_buf[lpi2c_imx->delivered++] = data & 0xff;

drivers/i2c/busses/i2c-imx-lpi2c.c

553

lpi2c_imx->rx_buf[lpi2c_imx->delivered++] = data & 0xff;

drivers/i2c/busses/i2c-imx-lpi2c.c

564

lpi2c_imx->rx_buf = msgs->buf;

drivers/i2c/busses/i2c-microchip-corei2c.c

436

u8 rx_buf[I2C_SMBUS_BLOCK_MAX + 1];

drivers/i2c/busses/i2c-microchip-corei2c.c

489

msgs[CORE_I2C_SMBUS_MSG_RD].buf = rx_buf;

drivers/i2c/busses/i2c-microchip-corei2c.c

502

msgs[CORE_I2C_SMBUS_MSG_RD].buf = rx_buf;

drivers/i2c/busses/i2c-microchip-corei2c.c

518

data->word = (rx_buf[0] | (rx_buf[1] << 8));

drivers/i2c/busses/i2c-microchip-corei2c.c

521

if (rx_buf[0] > I2C_SMBUS_BLOCK_MAX)

drivers/i2c/busses/i2c-microchip-corei2c.c

522

rx_buf[0] = I2C_SMBUS_BLOCK_MAX;

drivers/i2c/busses/i2c-microchip-corei2c.c

524

for (int i = 0; i <= rx_buf[0]; i++)

drivers/i2c/busses/i2c-microchip-corei2c.c

525

data->block[i] = rx_buf[i];

drivers/i2c/busses/i2c-qcom-geni.c

544

void *rx_buf, dma_addr_t rx_addr)

drivers/i2c/busses/i2c-qcom-geni.c

551

if (rx_buf) {

drivers/i2c/busses/i2c-qcom-geni.c

553

i2c_put_dma_safe_msg_buf(rx_buf, msg, !gi2c->err);

drivers/i2c/busses/i2c-qcom-geni.c

759

void *tx_buf = NULL, *rx_buf = NULL;

drivers/i2c/busses/i2c-qcom-geni.c

829

&rx_addr, &rx_buf, I2C_READ, gi2c->rx_c);

drivers/i2c/busses/i2c-qcom-geni.c

851

geni_i2c_gpi_unmap(gi2c, &msgs[i], tx_buf, tx_addr, rx_buf, rx_addr);

drivers/i2c/busses/i2c-qcom-geni.c

865

geni_i2c_gpi_unmap(gi2c, &msgs[i], tx_buf, tx_addr, rx_buf, rx_addr);

drivers/i3c/master/adi-i3c-master.c

248

adi_i3c_master_rd_from_rx_fifo(master, cmd->rx_buf, rx_len);

drivers/i3c/master/adi-i3c-master.c

351

ccmd->rx_buf = cmd->dests[0].payload.data;

drivers/i3c/master/adi-i3c-master.c

389

ccmd->rx_buf = xfers[i].data.in;

drivers/i3c/master/adi-i3c-master.c

798

ccmd->rx_buf = xfers[i].buf;

drivers/i3c/master/adi-i3c-master.c

91

void *rx_buf;

drivers/i3c/master/dw-i3c-master.c

1132

cmd->rx_buf = i2c_xfers[i].buf;

drivers/i3c/master/dw-i3c-master.c

251

void *rx_buf;

drivers/i3c/master/dw-i3c-master.c

490

dw_i3c_master_read_rx_fifo(master, cmd->rx_buf,

drivers/i3c/master/dw-i3c-master.c

773

cmd->rx_buf = ccc->dests[0].payload.data;

drivers/i3c/master/dw-i3c-master.c

966

cmd->rx_buf = i3c_xfers[i].data.in;

drivers/i3c/master/i3c-master-cdns.c

384

void *rx_buf;

drivers/i3c/master/i3c-master-cdns.c

576

cdns_i3c_master_rd_from_rx_fifo(master, cmd->rx_buf, rx_len);

drivers/i3c/master/i3c-master-cdns.c

705

ccmd->rx_buf = cmd->dests[0].payload.data;

drivers/i3c/master/i3c-master-cdns.c

772

ccmd->rx_buf = xfers[i].data.in;

drivers/i3c/master/i3c-master-cdns.c

846

ccmd->rx_buf = xfers[i].buf;

drivers/i3c/master/renesas-i3c.c

1081

i3c_readl_fifo(i3c->regs + NTDTBP0, cmd->rx_buf, bytes_remaining);

drivers/i3c/master/renesas-i3c.c

1223

i3c_readl_fifo(i3c->regs + NTDTBP0, cmd->rx_buf, read_bytes);

drivers/i3c/master/renesas-i3c.c

227

void *rx_buf;

drivers/i3c/master/renesas-i3c.c

791

cmd->rx_buf = ccc->dests[0].payload.data;

drivers/i3c/master/renesas-i3c.c

843

cmd->rx_buf = i3c_xfers[i].data.in;

drivers/iio/accel/adxl367_spi.c

46

st->fifo_xfer[1].rx_buf = fifo_buf;

drivers/iio/accel/adxl367_spi.c

59

st->reg_read_xfer[1].rx_buf = val_buf;

drivers/iio/accel/sca3000.c

292

.rx_buf = st->rx,

drivers/iio/accel/sca3000.c

975

.rx_buf = rx,

drivers/iio/accel/sca3300.c

251

.rx_buf = sca_data->rxbuf,

drivers/iio/adc/ad4000.c

529

u8 rx_buf[2];

drivers/iio/adc/ad4000.c

585

.rx_buf = st->rx_buf,

drivers/iio/adc/ad4000.c

595

*val = st->rx_buf[1];

drivers/iio/adc/ad4000.c

944

xfers[1].rx_buf = &st->scan.data;

drivers/iio/adc/ad4000.c

983

xfers[1].rx_buf = &st->scan.data;

drivers/iio/adc/ad4030.c

276

.rx_buf = st->rx_data.raw,

drivers/iio/adc/ad4130.c

2010

st->fifo_xfer[1].rx_buf = st->fifo_rx_buf;

drivers/iio/adc/ad4130.c

460

.rx_buf = st->reg_read_rx_buf,

drivers/iio/adc/ad4134.c

107

u8 rx_buf[AD4134_SPI_MAX_XFER_LEN] __aligned(IIO_DMA_MINALIGN);

drivers/iio/adc/ad4134.c

155

.rx_buf = st->rx_buf,

drivers/iio/adc/ad4134.c

166

if (st->rx_buf[2] != st->tx_buf[2])

drivers/iio/adc/ad4134.c

189

ret = spi_write_then_read(st->spi, NULL, 0, st->rx_buf,

drivers/iio/adc/ad4134.c

200

*val = get_unaligned_be24(st->rx_buf);

drivers/iio/adc/ad4134.c

211

.rx_buf = st->rx_buf,

drivers/iio/adc/ad4134.c

224

*val = st->rx_buf[1];

drivers/iio/adc/ad4134.c

227

if (st->rx_buf[2] != st->tx_buf[2])

drivers/iio/adc/ad4170-4.c

2685

st->xfer.rx_buf = &st->rx_buf;

drivers/iio/adc/ad4170-4.c

2803

memcpy(&st->bounce_buffer[i++], st->rx_buf, ARRAY_SIZE(st->rx_buf));

drivers/iio/adc/ad4170-4.c

463

u8 rx_buf[4] __aligned(IIO_DMA_MINALIGN);

drivers/iio/adc/ad4170-4.c

569

st->rx_buf, size);

drivers/iio/adc/ad4170-4.c

575

*val = get_unaligned_be24(st->rx_buf);

drivers/iio/adc/ad4170-4.c

578

*val = get_unaligned_be16(st->rx_buf);

drivers/iio/adc/ad4170-4.c

581

*val = st->rx_buf[0];

drivers/iio/adc/ad4695.c

1024

xfers[0].rx_buf = &st->raw_data;

drivers/iio/adc/ad4695.c

278

.rx_buf = &st->regmap_bus_data[2],

drivers/iio/adc/ad4695.c

660

xfer->rx_buf = &st->buf[rx_buf_offset++];

drivers/iio/adc/ad7091r-base.h

70

__be16 rx_buf;

drivers/iio/adc/ad7091r8.c

127

.rx_buf = &st->rx_buf,

drivers/iio/adc/ad7091r8.c

141

*val = be16_to_cpu(st->rx_buf);

drivers/iio/adc/ad7266.c

433

st->single_xfer[0].rx_buf = &st->data.sample[0];

drivers/iio/adc/ad7266.c

437

st->single_xfer[1].rx_buf = st->data.sample;

drivers/iio/adc/ad7280a.c

232

.rx_buf = &st->rx,

drivers/iio/adc/ad7292.c

133

.rx_buf = &st->d16,

drivers/iio/adc/ad7298.c

136

st->ring_xfer[i + 2].rx_buf = &st->rx_buf[i];

drivers/iio/adc/ad7298.c

158

iio_push_to_buffers_with_ts(indio_dev, st->rx_buf, sizeof(st->rx_buf),

drivers/iio/adc/ad7298.c

177

return be16_to_cpu(st->rx_buf[0]);

drivers/iio/adc/ad7298.c

334

st->scan_single_xfer[2].rx_buf = &st->rx_buf[0];

drivers/iio/adc/ad7298.c

52

__be16 rx_buf[12] __aligned(IIO_DMA_MINALIGN);

drivers/iio/adc/ad7380.c

1126

xfer[3].rx_buf = xfer[2].rx_buf + xfer[2].len;

drivers/iio/adc/ad7380.c

2012

st->normal_xfer[1].rx_buf = st->scan_data;

drivers/iio/adc/ad7380.c

2030

st->seq_xfer[2].rx_buf = st->scan_data;

drivers/iio/adc/ad7380.c

956

.rx_buf = &st->rx,

drivers/iio/adc/ad7476.c

396

st->xfer.rx_buf = &st->data;

drivers/iio/adc/ad7606_spi.c

109

.rx_buf = &st->d16[1],

drivers/iio/adc/ad7606_spi.c

81

.rx_buf = buf,

drivers/iio/adc/ad7606_spi.c

94

.rx_buf = buf,

drivers/iio/adc/ad7766.c

272

ad7766->xfer.rx_buf = &ad7766->data[1];

drivers/iio/adc/ad7779.c

180

.rx_buf = st->reg_rx_buf,

drivers/iio/adc/ad7779.c

588

.rx_buf = st->data.chans,

drivers/iio/adc/ad7887.c

285

st->xfer[0].rx_buf = &st->data[0];

drivers/iio/adc/ad7887.c

295

st->xfer[1].rx_buf = &st->data[0];

drivers/iio/adc/ad7887.c

299

st->xfer[2].rx_buf = &st->data[2];

drivers/iio/adc/ad7887.c

307

st->xfer[3].rx_buf = &st->data[2];

drivers/iio/adc/ad7923.c

188

st->ring_xfer[i + 1].rx_buf = &st->rx_buf[i];

drivers/iio/adc/ad7923.c

210

iio_push_to_buffers_with_ts(indio_dev, st->rx_buf, sizeof(st->rx_buf),

drivers/iio/adc/ad7923.c

233

return be16_to_cpu(st->rx_buf[0]);

drivers/iio/adc/ad7923.c

335

st->scan_single_xfer[1].rx_buf = &st->rx_buf[0];

drivers/iio/adc/ad7923.c

66

__be16 rx_buf[12] __aligned(IIO_DMA_MINALIGN);

drivers/iio/adc/ad7944.c

208

xfers[2].rx_buf = &adc->sample.raw;

drivers/iio/adc/ad7944.c

232

xfers[1].rx_buf = &adc->sample.raw;

drivers/iio/adc/ad7944.c

267

xfers[1].rx_buf = adc->chain_mode_buf;

drivers/iio/adc/ad799x.c

136

u8 *rx_buf;

drivers/iio/adc/ad799x.c

220

cmd, st->transfer_size, st->rx_buf);

drivers/iio/adc/ad799x.c

224

iio_push_to_buffers_with_timestamp(indio_dev, st->rx_buf,

drivers/iio/adc/ad799x.c

237

kfree(st->rx_buf);

drivers/iio/adc/ad799x.c

238

st->rx_buf = kmalloc(indio_dev->scan_bytes, GFP_KERNEL);

drivers/iio/adc/ad799x.c

239

if (!st->rx_buf)

drivers/iio/adc/ad799x.c

898

kfree(st->rx_buf);

drivers/iio/adc/ad_sigma_delta.c

130

.rx_buf = val,

drivers/iio/adc/ad_sigma_delta.c

168

ret = ad_sd_read_reg_raw(sigma_delta, reg, size, sigma_delta->rx_buf);

drivers/iio/adc/ad_sigma_delta.c

174

*val = get_unaligned_be32(sigma_delta->rx_buf);

drivers/iio/adc/ad_sigma_delta.c

177

*val = get_unaligned_be24(sigma_delta->rx_buf);

drivers/iio/adc/ad_sigma_delta.c

180

*val = get_unaligned_be16(sigma_delta->rx_buf);

drivers/iio/adc/ad_sigma_delta.c

183

*val = sigma_delta->rx_buf[0];

drivers/iio/adc/ad_sigma_delta.c

526

xfer[1].rx_buf = &sigma_delta->rx_buf[scan_size == 3 ? 1 : 0];

drivers/iio/adc/ad_sigma_delta.c

619

u8 *data = sigma_delta->rx_buf;

drivers/iio/adc/ade9000.c

685

u8 rx_buf[4];

drivers/iio/adc/ade9000.c

702

ret = spi_write_then_read(st->spi, tx_buf, 2, rx_buf, rx_len);

drivers/iio/adc/ade9000.c

709

*val = get_unaligned_be16(rx_buf);

drivers/iio/adc/ade9000.c

711

*val = get_unaligned_be32(rx_buf);

drivers/iio/adc/ade9000.c

742

st->xfer[1].rx_buf = st->rx_buff.byte;

drivers/iio/adc/at91-sama5d2_adc.c

1510

&st->dma_st.rx_buf[st->dma_st.buf_idx],

drivers/iio/adc/at91-sama5d2_adc.c

1514

(st->dma_st.rx_buf + st->dma_st.buf_idx),

drivers/iio/adc/at91-sama5d2_adc.c

2030

st->dma_st.rx_buf = dma_alloc_coherent(st->dma_st.dma_chan->device->dev,

drivers/iio/adc/at91-sama5d2_adc.c

2034

if (!st->dma_st.rx_buf) {

drivers/iio/adc/at91-sama5d2_adc.c

2059

st->dma_st.rx_buf, st->dma_st.rx_dma_buf);

drivers/iio/adc/at91-sama5d2_adc.c

2083

st->dma_st.rx_buf, st->dma_st.rx_dma_buf);

drivers/iio/adc/at91-sama5d2_adc.c

552

u8 *rx_buf;

drivers/iio/adc/ltc2496.c

42

.rx_buf = st->rxbuf,

drivers/iio/adc/max1118.c

98

.rx_buf = &adc->data,

drivers/iio/adc/max1241.c

57

.rx_buf = &adc->data,

drivers/iio/adc/max14001.c

93

.rx_buf = &st->spi_rx_buffer,

drivers/iio/adc/mcp320x.c

134

memset(&adc->rx_buf, 0, sizeof(adc->rx_buf));

drivers/iio/adc/mcp320x.c

145

*val = (adc->rx_buf[0] << 5 | adc->rx_buf[1] >> 3);

drivers/iio/adc/mcp320x.c

150

*val = (adc->rx_buf[0] << 2 | adc->rx_buf[1] >> 6);

drivers/iio/adc/mcp320x.c

153

*val = (adc->rx_buf[0] << 7 | adc->rx_buf[1] >> 1);

drivers/iio/adc/mcp320x.c

158

*val = (adc->rx_buf[0] << 4 | adc->rx_buf[1] >> 4);

drivers/iio/adc/mcp320x.c

161

*val = sign_extend32((adc->rx_buf[0] & 0x1f) << 8

drivers/iio/adc/mcp320x.c

162

| adc->rx_buf[1], 12);

drivers/iio/adc/mcp320x.c

168

u32 raw = be32_to_cpup((__be32 *)adc->rx_buf);

drivers/iio/adc/mcp320x.c

406

adc->transfer[1].rx_buf = adc->rx_buf;

drivers/iio/adc/mcp320x.c

96

u8 rx_buf[4];

drivers/iio/adc/mcp3564.c

404

u8 rx_buf;

drivers/iio/adc/mcp3564.c

409

&rx_buf, sizeof(rx_buf));

drivers/iio/adc/mcp3564.c

410

*val = rx_buf;

drivers/iio/adc/mcp3564.c

419

__be16 rx_buf;

drivers/iio/adc/mcp3564.c

424

&rx_buf, sizeof(rx_buf));

drivers/iio/adc/mcp3564.c

425

*val = be16_to_cpu(rx_buf);

drivers/iio/adc/mcp3564.c

434

__be32 rx_buf;

drivers/iio/adc/mcp3564.c

439

&rx_buf, sizeof(rx_buf));

drivers/iio/adc/mcp3564.c

440

*val = be32_to_cpu(rx_buf);

drivers/iio/adc/mcp3911.c

134

u8 rx_buf[MCP39XX_MAX_NUM_CHANNELS * 3];

drivers/iio/adc/mcp3911.c

521

.rx_buf = adc->rx_buf,

drivers/iio/adc/mcp3911.c

540

adc->scan.channels[i] = get_unaligned_be24(&adc->rx_buf[scan_chan->channel * 3]);

drivers/iio/adc/nxp-sar-adc.c

857

u8 *rx_buf;

drivers/iio/adc/nxp-sar-adc.c

859

rx_buf = dmam_alloc_coherent(dev, NXP_SAR_ADC_DMA_BUFF_SZ,

drivers/iio/adc/nxp-sar-adc.c

861

if (!rx_buf)

drivers/iio/adc/nxp-sar-adc.c

864

info->dma_buf.buf = rx_buf;

drivers/iio/adc/rohm-bd79112.c

449

data->read_xfer[1].rx_buf = &data->read_rx;

drivers/iio/adc/stm32-adc.c

1867

u16 *buffer = (u16 *)&adc->rx_buf[adc->bufi];

drivers/iio/adc/stm32-adc.c

2482

adc->rx_buf = dma_alloc_coherent(adc->dma_chan->device->dev,

drivers/iio/adc/stm32-adc.c

2485

if (!adc->rx_buf) {

drivers/iio/adc/stm32-adc.c

2503

adc->rx_buf, adc->rx_dma_buf);

drivers/iio/adc/stm32-adc.c

2631

adc->rx_buf, adc->rx_dma_buf);

drivers/iio/adc/stm32-adc.c

2654

adc->rx_buf, adc->rx_dma_buf);

drivers/iio/adc/stm32-adc.c

279

u8 *rx_buf;

drivers/iio/adc/stm32-dfsdm-adc.c

1492

adc->rx_buf, adc->dma_buf);

drivers/iio/adc/stm32-dfsdm-adc.c

1510

adc->rx_buf = dma_alloc_coherent(adc->dma_chan->device->dev,

drivers/iio/adc/stm32-dfsdm-adc.c

1513

if (!adc->rx_buf) {

drivers/iio/adc/stm32-dfsdm-adc.c

94

u8 *rx_buf;

drivers/iio/adc/stm32-dfsdm-adc.c

943

s32 *buffer = (s32 *)&adc->rx_buf[adc->bufi];

drivers/iio/adc/stm32-dfsdm-adc.c

951

adc->cb(&adc->rx_buf[old_pos],

drivers/iio/adc/stm32-dfsdm-adc.c

969

adc->cb(&adc->rx_buf[old_pos], adc->bufi - old_pos,

drivers/iio/adc/ti-adc0832.c

125

ret = spi_read(spi, &adc->rx_buf, 2);

drivers/iio/adc/ti-adc0832.c

132

return (adc->rx_buf[0] << 2 & 0xff) | (adc->rx_buf[1] >> 6);

drivers/iio/adc/ti-adc0832.c

141

.rx_buf = adc->rx_buf,

drivers/iio/adc/ti-adc0832.c

166

return adc->rx_buf[1];

drivers/iio/adc/ti-adc0832.c

40

u8 rx_buf[2];

drivers/iio/adc/ti-adc084s021.c

218

adc->spi_trans.rx_buf = adc->rx_buf;

drivers/iio/adc/ti-adc084s021.c

39

__be16 rx_buf[5]; /* First 16-bits are trash */

drivers/iio/adc/ti-adc084s021.c

84

*(data + i) = adc->rx_buf[i + 1];

drivers/iio/adc/ti-adc108s102.c

131

st->ring_xfer.rx_buf = &st->rx_buf[0];

drivers/iio/adc/ti-adc108s102.c

152

&st->rx_buf[1],

drivers/iio/adc/ti-adc108s102.c

153

st->ring_xfer.len - sizeof(st->rx_buf[1]),

drivers/iio/adc/ti-adc108s102.c

172

return be16_to_cpu(st->rx_buf[1]);

drivers/iio/adc/ti-adc108s102.c

249

st->scan_single_xfer.rx_buf = st->rx_buf;

drivers/iio/adc/ti-adc108s102.c

79

__be16 rx_buf[9] __aligned(IIO_DMA_MINALIGN);

drivers/iio/adc/ti-adc12138.c

127

void *rx_buf, int len)

drivers/iio/adc/ti-adc12138.c

131

.rx_buf = adc->rx_buf,

drivers/iio/adc/ti-adc12138.c

146

memcpy(rx_buf, adc->rx_buf, len);

drivers/iio/adc/ti-adc12138.c

153

u8 rx_buf[2];

drivers/iio/adc/ti-adc12138.c

157

rx_buf, 2);

drivers/iio/adc/ti-adc12138.c

161

return (rx_buf[0] << 1) | (rx_buf[1] >> 7);

drivers/iio/adc/ti-adc12138.c

57

u8 rx_buf[2];

drivers/iio/adc/ti-ads1018.c

230

*cnv = ads1018->rx_buf[0];

drivers/iio/adc/ti-ads1018.c

265

.rx_buf = ads1018->rx_buf,

drivers/iio/adc/ti-ads1018.c

266

.len = sizeof(ads1018->rx_buf[0]),

drivers/iio/adc/ti-ads1018.c

286

*cnv = be16_to_cpu(ads1018->rx_buf[0]);

drivers/iio/adc/ti-ads1018.c

565

ret = spi_read(ads1018->spi, ads1018->rx_buf, sizeof(ads1018->rx_buf));

drivers/iio/adc/ti-ads1018.c

566

scan.conv = ads1018->rx_buf[0];

drivers/iio/adc/ti-ads1018.c

653

ads1018->xfer.rx_buf = ads1018->rx_buf;

drivers/iio/adc/ti-ads1018.c

654

ads1018->xfer.len = sizeof(ads1018->rx_buf);

drivers/iio/adc/ti-ads1018.c

99

__be16 rx_buf[2];

drivers/iio/adc/ti-ads124s08.c

207

.rx_buf = &priv->data[1],

drivers/iio/adc/ti-ads1298.c

174

.rx_buf = priv->cmd_buffer,

drivers/iio/adc/ti-ads1298.c

370

.rx_buf = priv->cmd_buffer,

drivers/iio/adc/ti-ads1298.c

391

.rx_buf = priv->cmd_buffer,

drivers/iio/adc/ti-ads1298.c

725

priv->rdata_xfer.rx_buf = priv->rx_buffer;

drivers/iio/adc/ti-ads131e08.c

113

u8 rx_buf[ADS131E08_NUM_STATUS_BYTES +

drivers/iio/adc/ti-ads131e08.c

185

.rx_buf = &st->rx_buf,

drivers/iio/adc/ti-ads131e08.c

199

return st->rx_buf[0];

drivers/iio/adc/ti-ads131e08.c

235

.rx_buf = &st->rx_buf,

drivers/iio/adc/ti-ads131e08.c

490

src = st->rx_buf + ADS131E08_NUM_STATUS_BYTES +

drivers/iio/adc/ti-ads131e08.c

639

src = st->rx_buf + ADS131E08_NUM_STATUS_BYTES + chn * num_bytes;

drivers/iio/adc/ti-ads131m02.c

621

priv->xfer.rx_buf = priv->rx_buffer;

drivers/iio/adc/ti-ads7950.c

108

u16 rx_buf[TI_ADS7950_MAX_CHAN + 2 + TI_ADS7950_TIMESTAMP_SIZE]

drivers/iio/adc/ti-ads7950.c

316

iio_push_to_buffers_with_timestamp(indio_dev, &st->rx_buf[2],

drivers/iio/adc/ti-ads7950.c

578

st->ring_xfer.rx_buf = &st->rx_buf[0];

drivers/iio/adc/ti-ads7950.c

598

st->scan_single_xfer[2].rx_buf = &st->single_rx;

drivers/iio/adc/ti-ads8344.c

32

u8 rx_buf[3];

drivers/iio/adc/ti-ads8344.c

94

ret = spi_read(spi, adc->rx_buf, sizeof(adc->rx_buf));

drivers/iio/adc/ti-ads8344.c

98

return adc->rx_buf[0] << 9 | adc->rx_buf[1] << 1 | adc->rx_buf[2] >> 7;

drivers/iio/adc/ti-ads8688.c

222

.rx_buf = &st->data[1].d8[0],

drivers/iio/adc/ti-tlc4541.c

102

iio_push_to_buffers_with_ts(indio_dev, st->rx_buf, sizeof(st->rx_buf),

drivers/iio/adc/ti-tlc4541.c

140

*val = be16_to_cpu(st->rx_buf[0]);

drivers/iio/adc/ti-tlc4541.c

189

st->scan_single_xfer[0].rx_buf = &st->rx_buf[0];

drivers/iio/adc/ti-tlc4541.c

193

st->scan_single_xfer[2].rx_buf = &st->rx_buf[0];

drivers/iio/adc/ti-tlc4541.c

45

__be16 rx_buf[8] __aligned(IIO_DMA_MINALIGN);

drivers/iio/adc/ti-tsc2046.c

298

struct tsc2046_adc_atom *rx_buf __free(kfree) = kzalloc_objs(*rx_buf,

drivers/iio/adc/ti-tsc2046.c

300

if (!rx_buf)

drivers/iio/adc/ti-tsc2046.c

316

xfer.rx_buf = rx_buf;

drivers/iio/adc/ti-tsc2046.c

335

val = tsc2046_adc_get_value(&rx_buf[count_skip + i]);

drivers/iio/adc/ti-tsc2046.c

694

priv->xfer.rx_buf = priv->rx;

drivers/iio/addac/ad74115.c

457

.rx_buf = st->reg_rx_buf,

drivers/iio/addac/ad74115.c

663

u8 *rx_buf = st->adc_samples_rx_buf;

drivers/iio/addac/ad74115.c

696

xfer->rx_buf = NULL;

drivers/iio/addac/ad74115.c

698

xfer->rx_buf = rx_buf;

drivers/iio/addac/ad74115.c

711

rx_buf += AD74115_FRAME_SIZE;

drivers/iio/addac/ad74115.c

715

xfer->rx_buf = rx_buf;

drivers/iio/addac/ad74413r.c

205

.rx_buf = st->reg_rx_buf,

drivers/iio/addac/ad74413r.c

791

u8 *rx_buf = st->adc_samples_buf.rx_buf;

drivers/iio/addac/ad74413r.c

800

ad74413r_crc_check(st, &rx_buf[i * AD74413R_FRAME_SIZE]);

drivers/iio/addac/ad74413r.c

87

u8 rx_buf[AD74413R_FRAME_SIZE * AD74413R_CHANNEL_MAX];

drivers/iio/addac/ad74413r.c

895

u8 *rx_buf = st->adc_samples_buf.rx_buf;

drivers/iio/addac/ad74413r.c

935

xfer->rx_buf = NULL;

drivers/iio/addac/ad74413r.c

937

xfer->rx_buf = rx_buf;

drivers/iio/addac/ad74413r.c

951

rx_buf += AD74413R_FRAME_SIZE;

drivers/iio/addac/ad74413r.c

955

xfer->rx_buf = rx_buf;

drivers/iio/dac/ad5360.c

230

.rx_buf = &st->data[1].d8[1],

drivers/iio/dac/ad5421.c

167

.rx_buf = &st->data[1].d8[1],

drivers/iio/dac/ad5449.c

110

.rx_buf = &st->data[1],

drivers/iio/dac/ad5504.c

81

.rx_buf = &st->data[1],

drivers/iio/dac/ad5592r.c

24

.rx_buf = buf,

drivers/iio/dac/ad5686-spi.c

58

.rx_buf = &st->data[2].d8[1],

drivers/iio/dac/ad5755.c

306

.rx_buf = &st->data[1].d8[1],

drivers/iio/dac/ad5758.c

195

.rx_buf = &st->d32[2],

drivers/iio/dac/ad5761.c

144

.rx_buf = &st->data[2].d8[1],

drivers/iio/dac/ad5764.c

150

.rx_buf = &st->data[1].d8[1],

drivers/iio/dac/ad5766.c

155

.rx_buf = &st->data[2].d32,

drivers/iio/dac/ad5791.c

141

.rx_buf = &st->data[2].d8[1],

drivers/iio/dac/ad7293.c

186

t.rx_buf = &st->data[0];

drivers/iio/dac/ltc2688.c

112

.rx_buf = st->rx_data,

drivers/iio/dac/max22007.c

106

ret = spi_write_then_read(st->spi, &reg_byte, 1, rx_buf,

drivers/iio/dac/max22007.c

114

calculated_crc = crc8(max22007_crc8_table, rx_buf, 2, calculated_crc);

drivers/iio/dac/max22007.c

115

received_crc = rx_buf[val_size];

drivers/iio/dac/max22007.c

122

memcpy(val, rx_buf, val_size);

drivers/iio/dac/max22007.c

132

.rx_buf = st->rx_buf,

drivers/iio/dac/max22007.c

86

u8 rx_buf[4];

drivers/iio/dac/max22007.c

94

u8 rx_buf[4];

drivers/iio/frequency/ad9523.c

313

.rx_buf = &st->data[1].d8[4 - AD9523_TRANSF_LEN(addr)],

drivers/iio/frequency/admv1013.c

115

t.rx_buf = &st->data[0];

drivers/iio/frequency/admv1014.c

146

t.rx_buf = &st->data[0];

drivers/iio/frequency/adrf6780.c

101

t.rx_buf = &st->data[0];

drivers/iio/gyro/adis16080.c

62

.rx_buf = &st->buf,

drivers/iio/gyro/adis16130.c

53

.rx_buf = st->buf,

drivers/iio/gyro/adxrs450.c

101

.rx_buf = &st->rx,

drivers/iio/gyro/adxrs450.c

173

.rx_buf = &st->rx,

drivers/iio/gyro/adxrs450.c

207

.rx_buf = &st->rx,

drivers/iio/humidity/am2315.c

114

u8 rx_buf[8];

drivers/iio/humidity/am2315.c

129

ret = i2c_master_recv(data->client, rx_buf, sizeof(rx_buf));

drivers/iio/humidity/am2315.c

139

crc = am2315_crc(rx_buf, sizeof(rx_buf) - 2);

drivers/iio/humidity/am2315.c

140

if ((crc & 0xff) != rx_buf[6] || (crc >> 8) != rx_buf[7]) {

drivers/iio/humidity/am2315.c

145

sensor_data->hum_data = (rx_buf[AM2315_HUM_OFFSET] << 8) |

drivers/iio/humidity/am2315.c

146

rx_buf[AM2315_HUM_OFFSET + 1];

drivers/iio/humidity/am2315.c

147

sensor_data->temp_data = (rx_buf[AM2315_TEMP_OFFSET] << 8) |

drivers/iio/humidity/am2315.c

148

rx_buf[AM2315_TEMP_OFFSET + 1];

drivers/iio/imu/adis.c

143

.rx_buf = adis->rx,

drivers/iio/imu/adis.c

149

.rx_buf = adis->rx + 2,

drivers/iio/imu/adis16550.c

1084

st->xfer[1].rx_buf = st->buffer;

drivers/iio/imu/adis16550.c

212

.rx_buf = st->dout,

drivers/iio/imu/adis16550.c

215

.rx_buf = &st->dout[1],

drivers/iio/imu/adis_buffer.c

109

adis->xfer[j].rx_buf = &rx[j - 1];

drivers/iio/imu/adis_buffer.c

55

adis->xfer[1].rx_buf = adis->buffer;

drivers/iio/potentiometer/mcp4131.c

152

.rx_buf = buf,

drivers/iio/pressure/abp2030pa.c

270

memset(data->rx_buf, 0, sizeof(data->rx_buf));

drivers/iio/pressure/abp2030pa.c

287

if (data->rx_buf[0] == (ABP2_ST_POWER | ABP2_ST_BUSY))

drivers/iio/pressure/abp2030pa.c

300

if (data->rx_buf[0] != ABP2_ST_POWER) {

drivers/iio/pressure/abp2030pa.c

302

"unexpected status byte 0x%02x\n", data->rx_buf[0]);

drivers/iio/pressure/abp2030pa.c

329

data->scan.chan[0] = get_unaligned_be24(&data->rx_buf[1]);

drivers/iio/pressure/abp2030pa.c

330

data->scan.chan[1] = get_unaligned_be24(&data->rx_buf[4]);

drivers/iio/pressure/abp2030pa.c

374

*val = get_unaligned_be24(&data->rx_buf[1]);

drivers/iio/pressure/abp2030pa.c

377

*val = get_unaligned_be24(&data->rx_buf[4]);

drivers/iio/pressure/abp2030pa.h

62

u8 rx_buf[ABP2_MEASUREMENT_RD_SIZE] __aligned(IIO_DMA_MINALIGN);

drivers/iio/pressure/abp2030pa_i2c.c

25

ret = i2c_master_recv(client, data->rx_buf, nbytes);

drivers/iio/pressure/abp2030pa_spi.c

26

xfer.rx_buf = data->rx_buf;

drivers/iio/pressure/bmp280-spi.c

43

u8 rx_buf[BME280_BURST_READ_BYTES + 1];

drivers/iio/pressure/bmp280-spi.c

54

status = spi_write_then_read(spi, reg, 1, rx_buf, val_size + 1);

drivers/iio/pressure/bmp280-spi.c

58

memcpy(val, rx_buf + 1, val_size);

drivers/iio/pressure/dlhl60d.c

128

*pressure = get_unaligned_be24(&st->rx_buf[1]);

drivers/iio/pressure/dlhl60d.c

129

*temperature = get_unaligned_be24(&st->rx_buf[4]);

drivers/iio/pressure/dlhl60d.c

256

&st->rx_buf[1] + chn * DLH_NUM_DATA_BYTES,

drivers/iio/pressure/dlhl60d.c

46

u8 rx_buf[DLH_NUM_READ_BYTES];

drivers/iio/pressure/dlhl60d.c

77

ret = i2c_master_recv(st->client, st->rx_buf, DLH_NUM_READ_BYTES);

drivers/iio/pressure/dlhl60d.c

84

if (st->rx_buf[0] != DLH_STATUS_OK) {

drivers/iio/pressure/dlhl60d.c

86

"%s: invalid status 0x%02x\n", __func__, st->rx_buf[0]);

drivers/iio/pressure/mpl115_spi.c

43

.rx_buf = buf->rx,

drivers/iio/pressure/mprls0025pa.c

227

memset(data->rx_buf, 0, sizeof(data->rx_buf));

drivers/iio/pressure/mprls0025pa.c

244

if (data->rx_buf[0] == (MPR_ST_POWER | MPR_ST_BUSY))

drivers/iio/pressure/mprls0025pa.c

247

if (data->rx_buf[0] != MPR_ST_POWER) {

drivers/iio/pressure/mprls0025pa.c

249

"unexpected status byte 0x%02x\n", data->rx_buf[0]);

drivers/iio/pressure/mprls0025pa.c

253

*press = get_unaligned_be24(&data->rx_buf[1]);

drivers/iio/pressure/mprls0025pa.c

255

dev_dbg(dev, "received: %*ph cnt: %d\n", ret, data->rx_buf, *press);

drivers/iio/pressure/mprls0025pa.h

79

u8 rx_buf[MPR_MEASUREMENT_RD_SIZE] __aligned(IIO_DMA_MINALIGN);

drivers/iio/pressure/mprls0025pa_i2c.c

28

ret = i2c_master_recv(client, data->rx_buf, cnt);

drivers/iio/pressure/mprls0025pa_spi.c

40

xfers[1].rx_buf = data->rx_buf;

drivers/iio/resolver/ad2s1210.c

202

.rx_buf = &st->rx[0],

drivers/iio/resolver/ad2s1210.c

207

.rx_buf = &st->rx[1],

drivers/iio/resolver/ad2s1210.c

248

.rx_buf = &st->rx[0],

drivers/iio/resolver/ad2s1210.c

253

.rx_buf = &st->rx[1],

drivers/input/joystick/psxpad-spi.c

79

.rx_buf = pad->response,

drivers/input/keyboard/applespi.c

561

rd_t->rx_buf = applespi->rx_buffer;

drivers/input/keyboard/applespi.c

600

st_t->rx_buf = applespi->tx_status;

drivers/input/misc/ad714x-spi.c

36

xfer[1].rx_buf = &chip->xfer_buf[1];

drivers/input/misc/ariel-pwrbutton.c

39

.rx_buf = response,

drivers/input/rmi4/rmi_spi.c

114

int tx_len, u8 *rx_buf, int rx_len)

drivers/input/rmi4/rmi_spi.c

207

if (rx_buf) {

drivers/input/rmi4/rmi_spi.c

212

xfer->rx_buf = &rmi_spi->rx_buf[i];

drivers/input/rmi4/rmi_spi.c

221

xfer->rx_buf = rmi_spi->rx_buf;

drivers/input/rmi4/rmi_spi.c

233

if (rx_buf) {

drivers/input/rmi4/rmi_spi.c

234

memcpy(rx_buf, rmi_spi->rx_buf, rx_len);

drivers/input/rmi4/rmi_spi.c

236

__func__, rx_len, rx_len, rx_buf);

drivers/input/rmi4/rmi_spi.c

43

u8 *rx_buf;

drivers/input/rmi4/rmi_spi.c

68

tmp = rmi_spi->rx_buf;

drivers/input/rmi4/rmi_spi.c

74

rmi_spi->rx_buf = buf;

drivers/input/rmi4/rmi_spi.c

75

rmi_spi->tx_buf = &rmi_spi->rx_buf[buf_size];

drivers/input/touchscreen/ad7877.c

216

req->xfer[1].rx_buf = &req->sample;

drivers/input/touchscreen/ad7877.c

294

req->xfer[3].rx_buf = &req->sample;

drivers/input/touchscreen/ad7877.c

662

ts->xfer[i + 2].rx_buf = &ts->conversion_data[AD7877_SEQ_YPOS + i];

drivers/input/touchscreen/ads7846.c

1126

x->rx_buf = packet->rx;

drivers/input/touchscreen/ads7846.c

373

req->xfer[1].rx_buf = &req->scratch;

drivers/input/touchscreen/ads7846.c

394

req->xfer[3].rx_buf = &req->sample;

drivers/input/touchscreen/ads7846.c

406

req->xfer[5].rx_buf = &req->scratch;

drivers/input/touchscreen/ads7846.c

416

req->xfer[7].rx_buf = &req->scratch;

drivers/input/touchscreen/ads7846.c

453

req->xfer[0].rx_buf = req->sample;

drivers/input/touchscreen/apple_z2.c

139

xfer.rx_buf = z2->rx_buf;

drivers/input/touchscreen/apple_z2.c

146

if (z2->rx_buf[0] != APPLE_Z2_REPLY_INTERRUPT_DATA)

drivers/input/touchscreen/apple_z2.c

149

pkt_len = (get_unaligned_le16(z2->rx_buf + 1) + 8) & 0xfffffffc;

drivers/input/touchscreen/apple_z2.c

151

error = spi_read(z2->spidev, z2->rx_buf, pkt_len);

drivers/input/touchscreen/apple_z2.c

155

apple_z2_parse_touches(z2, z2->rx_buf + 5, pkt_len - 5);

drivers/input/touchscreen/apple_z2.c

366

z2->rx_buf = devm_kzalloc(dev, 4000, GFP_KERNEL);

drivers/input/touchscreen/apple_z2.c

367

if (!z2->rx_buf)

drivers/input/touchscreen/apple_z2.c

42

u8 *rx_buf;

drivers/input/touchscreen/cyttsp_spi.c

70

xfer[0].rx_buf = rd_buf;

drivers/input/touchscreen/cyttsp_spi.c

81

xfer[1].rx_buf = buf;

drivers/input/touchscreen/goodix_berlin_core.c

219

u8 tx_buf[8], rx_buf[8];

drivers/input/touchscreen/goodix_berlin_core.c

233

rx_buf, sizeof(rx_buf));

drivers/input/touchscreen/goodix_berlin_core.c

237

if (!memcmp(tx_buf, rx_buf, sizeof(tx_buf)))

drivers/input/touchscreen/goodix_berlin_core.c

244

(int)sizeof(rx_buf), rx_buf);

drivers/input/touchscreen/goodix_berlin_spi.c

64

xfers.rx_buf = buf;

drivers/input/touchscreen/wdt87xx_i2c.c

249

u8 rx_buf[PKT_WRITE_SIZE];

drivers/input/touchscreen/wdt87xx_i2c.c

253

if (rx_len > sizeof(rx_buf))

drivers/input/touchscreen/wdt87xx_i2c.c

257

rx_buf, rx_len);

drivers/input/touchscreen/wdt87xx_i2c.c

263

if (rx_buf[1] != 0x03) {

drivers/input/touchscreen/wdt87xx_i2c.c

265

rx_buf[1]);

drivers/input/touchscreen/wdt87xx_i2c.c

269

rx_len = min_t(size_t, len, rx_buf[0]);

drivers/input/touchscreen/wdt87xx_i2c.c

270

memcpy(buf, &rx_buf[2], rx_len);

drivers/input/touchscreen/wdt87xx_i2c.c

281

u8 rx_buf[PKT_WRITE_SIZE];

drivers/input/touchscreen/wdt87xx_i2c.c

286

if (rx_len > sizeof(rx_buf))

drivers/input/touchscreen/wdt87xx_i2c.c

303

error = wdt87xx_i2c_xfer(client, tx_buf, tx_len, rx_buf, rx_len);

drivers/input/touchscreen/wdt87xx_i2c.c

309

rx_len = min_t(size_t, buf_size, get_unaligned_le16(rx_buf));

drivers/input/touchscreen/wdt87xx_i2c.c

310

memcpy(buf, &rx_buf[2], rx_len);

drivers/mailbox/zynqmp-ipi-mailbox.c

197

msg = mchan->rx_buf;

drivers/mailbox/zynqmp-ipi-mailbox.c

628

mchan->rx_buf = devm_kzalloc(mdev,

drivers/mailbox/zynqmp-ipi-mailbox.c

632

if (!mchan->rx_buf)

drivers/mailbox/zynqmp-ipi-mailbox.c

665

mchan->rx_buf = devm_kzalloc(mdev,

drivers/mailbox/zynqmp-ipi-mailbox.c

669

if (!mchan->rx_buf)

drivers/mailbox/zynqmp-ipi-mailbox.c

760

tx_mchan->rx_buf = devm_kzalloc(mdev, IPI_BUF_SIZE +

drivers/mailbox/zynqmp-ipi-mailbox.c

763

if (!tx_mchan->rx_buf)

drivers/mailbox/zynqmp-ipi-mailbox.c

768

rx_mchan->rx_buf = devm_kzalloc(mdev, IPI_BUF_SIZE +

drivers/mailbox/zynqmp-ipi-mailbox.c

771

if (!rx_mchan->rx_buf)

drivers/mailbox/zynqmp-ipi-mailbox.c

89

void *rx_buf;

drivers/media/cec/platform/tegra/tegra_cec.c

177

cec->rx_buf[cec->rx_buf_cnt++] = v & 0xff;

drivers/media/cec/platform/tegra/tegra_cec.c

45

u8 rx_buf[CEC_MAX_MSG_SIZE];

drivers/media/cec/platform/tegra/tegra_cec.c

85

memcpy(msg.msg, cec->rx_buf, msg.len);

drivers/media/dvb-frontends/mxl692.c

1115

u8 rx_buf[MXL_EAGLE_MAX_I2C_PACKET_SIZE] = {};

drivers/media/dvb-frontends/mxl692.c

1125

atsc_status = (struct MXL_EAGLE_ATSC_DEMOD_STATUS_T *)&rx_buf;

drivers/media/dvb-frontends/mxl692.c

1126

qam_status = (struct MXL_EAGLE_QAM_DEMOD_STATUS_T *)&rx_buf;

drivers/media/dvb-frontends/mxl692.c

1134

rx_buf,

drivers/media/dvb-frontends/mxl692.c

1147

rx_buf,

drivers/media/dvb-frontends/mxl692.c

1166

u8 rx_buf[MXL_EAGLE_MAX_I2C_PACKET_SIZE] = {};

drivers/media/dvb-frontends/mxl692.c

1174

atsc_errors = (struct MXL_EAGLE_ATSC_DEMOD_ERROR_COUNTERS_T *)&rx_buf;

drivers/media/dvb-frontends/mxl692.c

1182

rx_buf,

drivers/media/dvb-frontends/mxl692.c

1220

u8 rx_buf[MXL_EAGLE_MAX_I2C_PACKET_SIZE] = {};

drivers/media/dvb-frontends/mxl692.c

1229

atsc_status = (struct MXL_EAGLE_ATSC_DEMOD_STATUS_T *)&rx_buf;

drivers/media/dvb-frontends/mxl692.c

1230

qam_status = (struct MXL_EAGLE_QAM_DEMOD_STATUS_T *)&rx_buf;

drivers/media/dvb-frontends/mxl692.c

1238

rx_buf,

drivers/media/dvb-frontends/mxl692.c

1256

rx_buf,

drivers/media/dvb-frontends/mxl692.c

452

u8 rx_buf[MXL_EAGLE_MAX_I2C_PACKET_SIZE] = {};

drivers/media/dvb-frontends/mxl692.c

494

rx_header = (struct MXL_EAGLE_HOST_MSG_HEADER_T *)rx_buf;

drivers/media/dvb-frontends/mxl692.c

497

status = mxl692_opread(dev, rx_buf,

drivers/media/dvb-frontends/mxl692.c

536

resp_checksum_tmp = mxl692_checksum(rx_buf,

drivers/media/dvb-frontends/mxl692.c

547

mxl692_rx_swap(rx_header->opcode, rx_buf);

drivers/media/dvb-frontends/mxl692.c

555

memcpy(rx_payload, rx_buf + MXL_EAGLE_HOST_MSG_HEADER_SIZE,

drivers/media/dvb-frontends/mxl692.c

571

u8 rx_buf[MXL_EAGLE_MAX_I2C_PACKET_SIZE] = {};

drivers/media/dvb-frontends/mxl692.c

605

dev_status = (struct MXL_EAGLE_DEV_STATUS_T *)&rx_buf;

drivers/media/i2c/cx25840/cx25840-core.c

102

u8 tx_buf[2], rx_buf[1];

drivers/media/i2c/cx25840/cx25840-core.c

116

msgs[1].buf = (char *)rx_buf;

drivers/media/i2c/cx25840/cx25840-core.c

121

return rx_buf[0];

drivers/media/i2c/cx25840/cx25840-core.c

127

u8 tx_buf[2], rx_buf[4];

drivers/media/i2c/cx25840/cx25840-core.c

141

msgs[1].buf = (char *)rx_buf;

drivers/media/i2c/cx25840/cx25840-core.c

146

return (rx_buf[3] << 24) | (rx_buf[2] << 16) | (rx_buf[1] << 8) |

drivers/media/i2c/cx25840/cx25840-core.c

147

rx_buf[0];

drivers/media/i2c/s5c73m3/s5c73m3-spi.c

45

xfer.rx_buf = addr;

drivers/media/pci/netup_unidvb/netup_unidvb_spi.c

141

if (t->rx_buf) {

drivers/media/pci/netup_unidvb/netup_unidvb_spi.c

142

memcpy_fromio(t->rx_buf + frag_offset,

drivers/media/rc/ite-cir.c

228

u8 rx_buf[ITE_RX_FIFO_LEN];

drivers/media/rc/ite-cir.c

247

rx_bytes = dev->params->get_rx_bytes(dev, rx_buf,

drivers/media/rc/ite-cir.c

259

ite_decode_bytes(dev, rx_buf, rx_bytes);

drivers/media/spi/cxd2880-spi.c

145

transfer[1].rx_buf = read_data;

drivers/media/spi/gs1662.c

147

.rx_buf = &buf_value,

drivers/mfd/dln2.c

100

void *rx_buf[DLN2_MAX_URBS];

drivers/mfd/dln2.c

588

kfree(dln2->rx_buf[i]);

drivers/mfd/dln2.c

614

dln2->rx_buf[i] = kmalloc(rx_max_size, GFP_KERNEL);

drivers/mfd/dln2.c

615

if (!dln2->rx_buf[i])

drivers/mfd/dln2.c

624

dln2->rx_buf[i], rx_max_size, dln2_rx, dln2);

drivers/mfd/ezx-pcap.c

63

t.rx_buf = (u8 *) &pcap->buf;

drivers/mfd/mc13xxx-spi.c

69

.rx_buf = r,

drivers/mfd/ocelot-spi.c

164

xfers[index].rx_buf = val;

drivers/mfd/rsmu_spi.c

38

xfer.rx_buf = rsp;

drivers/mfd/sprd-sc27xx-spi.c

121

u32 rx_buf[2] = { 0 };

drivers/mfd/sprd-sc27xx-spi.c

129

memcpy(rx_buf, reg, sizeof(u32));

drivers/mfd/sprd-sc27xx-spi.c

130

ret = spi_read(spi, rx_buf, 1);

drivers/mfd/sprd-sc27xx-spi.c

134

memcpy(val, rx_buf, val_size);

drivers/misc/eeprom/eeprom_93xx46.c

156

t[1].rx_buf = buf;

drivers/misc/gehc-achc.c

271

xfers[1].rx_buf = buffer + 4;

drivers/misc/mei/platform-vsc.c

212

ret = mei_vsc_read_helper(hw, hw->rx_buf, sizeof(hw->rx_buf));

drivers/misc/mei/platform-vsc.c

217

hw->rx_hdr = get_unaligned_le32(hw->rx_buf);

drivers/misc/mei/platform-vsc.c

237

memcpy(buf, hw->rx_buf + sizeof(*hdr), len);

drivers/misc/mei/platform-vsc.c

55

char rx_buf[MEI_VSC_MAX_MSG_SIZE + sizeof(struct mei_msg_hdr)] ____cacheline_aligned;

drivers/misc/mei/vsc-fw-loader.c

228

void *rx_buf;

drivers/misc/mei/vsc-fw-loader.c

309

struct vsc_rom_cmd_ack *ack = fw_loader->rx_buf;

drivers/misc/mei/vsc-fw-loader.c

583

struct vsc_rom_cmd_ack *ack = fw_loader->rx_buf;

drivers/misc/mei/vsc-fw-loader.c

721

void *rx_buf __free(kfree) = NULL;

drivers/misc/mei/vsc-fw-loader.c

732

rx_buf = kzalloc(VSC_FW_PKG_SIZE, GFP_KERNEL);

drivers/misc/mei/vsc-fw-loader.c

733

if (!rx_buf)

drivers/misc/mei/vsc-fw-loader.c

737

fw_loader->rx_buf = rx_buf;

drivers/misc/mei/vsc-tp.c

156

.rx_buf = ibuf,

drivers/misc/mei/vsc-tp.c

170

u8 *src, *crc_src, *rx_buf = (u8 *)tp->rx_buf;

drivers/misc/mei/vsc-tp.c

178

ret = vsc_tp_dev_xfer(tp, pkt, rx_buf, next_xfer_len);

drivers/misc/mei/vsc-tp.c

184

src = rx_buf;

drivers/misc/mei/vsc-tp.c

187

src = memchr(rx_buf, VSC_TP_PACKET_SYNC, next_xfer_len);

drivers/misc/mei/vsc-tp.c

191

src_len = next_xfer_len - (src - rx_buf);

drivers/misc/mei/vsc-tp.c

341

ret = vsc_tp_dev_xfer(tp, tp->tx_buf, ibuf ? tp->rx_buf : NULL, len);

drivers/misc/mei/vsc-tp.c

346

be32_to_cpu_array(ibuf, (__be32 *)tp->rx_buf, words);

drivers/misc/mei/vsc-tp.c

475

tp->rx_buf = devm_kzalloc(dev, sizeof(*tp->rx_buf), GFP_KERNEL);

drivers/misc/mei/vsc-tp.c

476

if (!tp->rx_buf)

drivers/misc/mei/vsc-tp.c

76

struct vsc_tp_packet *rx_buf;

drivers/mmc/host/mmc_spi.c

1248

host->status.rx_buf = &host->data->status;

drivers/mmc/host/mmc_spi.c

484

t->tx_buf = t->rx_buf = data->status;

drivers/mmc/host/mmc_spi.c

548

t->rx_buf = &scratch->crc_val;

drivers/mmc/host/mmc_spi.c

571

t->rx_buf = scratch->status;

drivers/mmc/host/mmc_spi.c

728

u8 *cp = t->rx_buf;

drivers/mmc/host/mmc_spi.c

746

u16 crc = crc_itu_t(0, t->rx_buf, t->len);

drivers/mmc/host/mmc_spi.c

757

t->rx_buf += t->len;

drivers/mmc/host/mmc_spi.c

806

t->rx_buf = kmap_addr + sg->offset;

drivers/mmc/host/mmc_spi.c

867

host->early_status.tx_buf = host->early_status.rx_buf;

drivers/mtd/devices/mchp23k256.c

120

transfer[1].rx_buf = buf;

drivers/mtd/devices/mtd_dataflash.c

263

x[1].rx_buf = buf;

drivers/mtd/devices/mtd_dataflash.c

485

t.rx_buf = scratch;

drivers/mtd/devices/sst25l.c

227

transfer[1].rx_buf = buf;

drivers/mtd/devices/sst25l.c

327

t.rx_buf = cmd_resp;

drivers/mtd/devices/sst25l.c

80

t.rx_buf = cmd_resp;

drivers/net/can/m_can/tcan4x5x-regmap.c

72

xfer[1].rx_buf = val_buf;

drivers/net/can/m_can/tcan4x5x-regmap.c

76

xfer[0].rx_buf = buf_rx;

drivers/net/can/spi/hi311x.c

205

.rx_buf = priv->spi_rx_buf,

drivers/net/can/spi/mcp251x.c

301

.rx_buf = priv->spi_rx_buf,

drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c

1977

xfer[1].rx_buf = buf_rx->data;

drivers/net/can/spi/mcp251xfd/mcp251xfd-regmap.c

157

xfer[1].rx_buf = buf_rx->data;

drivers/net/can/spi/mcp251xfd/mcp251xfd-regmap.c

162

xfer[0].rx_buf = buf_rx;

drivers/net/can/spi/mcp251xfd/mcp251xfd-regmap.c

215

xfer[1].rx_buf = val_buf;

drivers/net/can/spi/mcp251xfd/mcp251xfd-regmap.c

220

xfer[0].rx_buf = buf_rx;

drivers/net/can/spi/mcp251xfd/mcp251xfd-regmap.c

388

xfer[1].rx_buf = buf_rx->data;

drivers/net/can/spi/mcp251xfd/mcp251xfd-regmap.c

393

xfer[0].rx_buf = buf_rx;

drivers/net/dsa/ks8995.c

265

t[1].rx_buf = buf;

drivers/net/dsa/sja1105/sja1105_spi.c

74

chunk_xfer->rx_buf = chunk.buf;

drivers/net/dsa/vitesse-vsc73xx-spi.c

73

t[1].rx_buf = buf;

drivers/net/ethernet/adi/adin1110.c

217

t.rx_buf = &priv->data[0];

drivers/net/ethernet/adi/adin1110.c

345

t.rx_buf = &rxb->data[0];

drivers/net/ethernet/amd/7990.c

194

leptr = LANCE_ADDR(&aib->rx_buf[i][0]);

drivers/net/ethernet/amd/7990.c

336

(unsigned char *)&(ib->rx_buf[lp->rx_new][0]),

drivers/net/ethernet/amd/7990.h

91

volatile char rx_buf[RX_RING_SIZE][RX_BUFF_SIZE];

drivers/net/ethernet/amd/a2065.c

188

leptr = LANCE_ADDR(&aib->rx_buf[i][0]);

drivers/net/ethernet/amd/a2065.c

304

(unsigned char *)&ib->rx_buf[lp->rx_new][0],

drivers/net/ethernet/amd/a2065.c

99

char rx_buf[RX_RING_SIZE][RX_BUFF_SIZE];

drivers/net/ethernet/amd/sunlance.c

227

u8 rx_buf [RX_RING_SIZE][RX_BUFF_SIZE];

drivers/net/ethernet/amd/sunlance.c

351

leptr = LANCE_ADDR(aib + libbuff_offset(rx_buf, i));

drivers/net/ethernet/amd/sunlance.c

409

leptr = libbuff_offset(rx_buf, i);

drivers/net/ethernet/amd/sunlance.c

546

(unsigned char *)&(ib->rx_buf [entry][0]),

drivers/net/ethernet/amd/sunlance.c

715

lance_piocopy_to_skb(skb, &(ib->rx_buf[entry][0]), len);

drivers/net/ethernet/amd/xgbe/xgbe-i2c.c

148

*state->rx_buf++ = XI2C_IOREAD(pdata, IC_DATA_CMD);

drivers/net/ethernet/amd/xgbe/xgbe-i2c.c

290

state->rx_buf = op->buf;

drivers/net/ethernet/amd/xgbe/xgbe.h

601

unsigned char *rx_buf;

drivers/net/ethernet/asix/ax88796c_spi.c

54

xfer->rx_buf = NULL;

drivers/net/ethernet/asix/ax88796c_spi.c

60

xfer->rx_buf = data;

drivers/net/ethernet/asix/ax88796c_spi.c

88

ax_spi->rx_buf, 2);

drivers/net/ethernet/asix/ax88796c_spi.c

95

le16_to_cpus((u16 *)ax_spi->rx_buf);

drivers/net/ethernet/asix/ax88796c_spi.c

97

return *(u16 *)ax_spi->rx_buf;

drivers/net/ethernet/asix/ax88796c_spi.h

32

u8 rx_buf[6];

drivers/net/ethernet/atheros/ag71xx.c

1185

if (ring->buf[i].rx.rx_buf) {

drivers/net/ethernet/atheros/ag71xx.c

1189

skb_free_frag(ring->buf[i].rx.rx_buf);

drivers/net/ethernet/atheros/ag71xx.c

1213

buf->rx.rx_buf = data;

drivers/net/ethernet/atheros/ag71xx.c

1218

buf->rx.rx_buf = NULL;

drivers/net/ethernet/atheros/ag71xx.c

1281

if (!ring->buf[i].rx.rx_buf &&

drivers/net/ethernet/atheros/ag71xx.c

1646

skb = napi_build_skb(ring->buf[i].rx.rx_buf, ag71xx_buffer_size(ag));

drivers/net/ethernet/atheros/ag71xx.c

1649

skb_free_frag(ring->buf[i].rx.rx_buf);

drivers/net/ethernet/atheros/ag71xx.c

1662

ring->buf[i].rx.rx_buf = NULL;

drivers/net/ethernet/atheros/ag71xx.c

1692

if (!rx_ring->buf[rx_ring->dirty % rx_ring_size].rx.rx_buf)

drivers/net/ethernet/atheros/ag71xx.c

312

void *rx_buf;

drivers/net/ethernet/broadcom/bcm63xx_enet.c

2164

priv->rx_buf = kcalloc(priv->rx_ring_size, sizeof(void *),

drivers/net/ethernet/broadcom/bcm63xx_enet.c

2166

if (!priv->rx_buf) {

drivers/net/ethernet/broadcom/bcm63xx_enet.c

237

if (!priv->rx_buf[desc_idx]) {

drivers/net/ethernet/broadcom/bcm63xx_enet.c

246

priv->rx_buf[desc_idx] = buf;

drivers/net/ethernet/broadcom/bcm63xx_enet.c

368

buf = priv->rx_buf[desc_idx];

drivers/net/ethernet/broadcom/bcm63xx_enet.c

389

priv->rx_buf[desc_idx] = NULL;

drivers/net/ethernet/broadcom/bcm63xx_enet.c

876

if (!priv->rx_buf[i])

drivers/net/ethernet/broadcom/bcm63xx_enet.c

882

skb_free_frag(priv->rx_buf[i]);

drivers/net/ethernet/broadcom/bcm63xx_enet.c

884

kfree(priv->rx_buf);

drivers/net/ethernet/broadcom/bcm63xx_enet.c

996

priv->rx_buf = kcalloc(priv->rx_ring_size, sizeof(void *),

drivers/net/ethernet/broadcom/bcm63xx_enet.c

998

if (!priv->rx_buf) {

drivers/net/ethernet/broadcom/bcm63xx_enet.h

243

void **rx_buf;

drivers/net/ethernet/broadcom/bnge/bnge_netdev.c

1084

struct bnge_sw_rx_bd *rx_buf = &rxr->rx_buf_ring[RING_RX(bn, prod)];

drivers/net/ethernet/broadcom/bnge/bnge_netdev.c

1094

rx_buf->data = data;

drivers/net/ethernet/broadcom/bnge/bnge_netdev.c

1095

rx_buf->data_ptr = data + bn->rx_offset;

drivers/net/ethernet/broadcom/bnge/bnge_netdev.c

1096

rx_buf->mapping = mapping;

drivers/net/ethernet/broadcom/bnge/bnge_netdev.c

343

struct bnge_sw_rx_bd *rx_buf = &rxr->rx_buf_ring[i];

drivers/net/ethernet/broadcom/bnge/bnge_netdev.c

344

void *data = rx_buf->data;

drivers/net/ethernet/broadcom/bnge/bnge_netdev.c

349

rx_buf->data = NULL;

drivers/net/ethernet/broadcom/bnge/bnge_txrx.c

813

struct bnge_sw_rx_bd *rx_buf;

drivers/net/ethernet/broadcom/bnge/bnge_txrx.c

891

rx_buf = &rxr->rx_buf_ring[cons];

drivers/net/ethernet/broadcom/bnge/bnge_txrx.c

892

data = rx_buf->data;

drivers/net/ethernet/broadcom/bnge/bnge_txrx.c

893

data_ptr = rx_buf->data_ptr;

drivers/net/ethernet/broadcom/bnge/bnge_txrx.c

908

rx_buf->data = NULL;

drivers/net/ethernet/broadcom/bnge/bnge_txrx.c

920

dma_addr = rx_buf->mapping;

drivers/net/ethernet/broadcom/bnx2.c

2766

struct bnx2_sw_bd *rx_buf = &rxr->rx_buf_ring[index];

drivers/net/ethernet/broadcom/bnx2.c

2784

rx_buf->data = data;

drivers/net/ethernet/broadcom/bnx2.c

2785

dma_unmap_addr_set(rx_buf, mapping, mapping);

drivers/net/ethernet/broadcom/bnx2.c

3162

struct bnx2_sw_bd *rx_buf, *next_rx_buf;

drivers/net/ethernet/broadcom/bnx2.c

3171

rx_buf = &rxr->rx_buf_ring[sw_ring_cons];

drivers/net/ethernet/broadcom/bnx2.c

3172

data = rx_buf->data;

drivers/net/ethernet/broadcom/bnx2.c

3173

rx_buf->data = NULL;

drivers/net/ethernet/broadcom/bnx2.c

3178

dma_addr = dma_unmap_addr(rx_buf, mapping);

drivers/net/ethernet/broadcom/bnx2.c

5470

struct bnx2_sw_bd *rx_buf = &rxr->rx_buf_ring[j];

drivers/net/ethernet/broadcom/bnx2.c

5471

u8 *data = rx_buf->data;

drivers/net/ethernet/broadcom/bnx2.c

5477

dma_unmap_addr(rx_buf, mapping),

drivers/net/ethernet/broadcom/bnx2.c

5481

rx_buf->data = NULL;

drivers/net/ethernet/broadcom/bnx2.c

5795

struct bnx2_sw_bd *rx_buf;

drivers/net/ethernet/broadcom/bnx2.c

5881

rx_buf = &rxr->rx_buf_ring[rx_start_idx];

drivers/net/ethernet/broadcom/bnx2.c

5882

data = rx_buf->data;

drivers/net/ethernet/broadcom/bnx2.c

5888

dma_unmap_addr(rx_buf, mapping),

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

1027

dma_unmap_addr(rx_buf, mapping),

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

1059

dma_unmap_addr(rx_buf, mapping),

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

1107

rx_buf->data = NULL;

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

1556

struct sw_rx_bd *rx_buf = &fp->rx_buf_ring[i];

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

1557

u8 *data = rx_buf->data;

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

1562

dma_unmap_addr(rx_buf, mapping),

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

1565

rx_buf->data = NULL;

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

772

struct sw_rx_bd *rx_buf = &tpa_info->first_buf;

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

776

u8 *new_data, *data = rx_buf->data;

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

792

dma_unmap_single(&bp->pdev->dev, dma_unmap_addr(rx_buf, mapping),

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

827

rx_buf->data = new_data;

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

844

struct sw_rx_bd *rx_buf = &fp->rx_buf_ring[index];

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

861

rx_buf->data = data;

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

862

dma_unmap_addr_set(rx_buf, mapping, mapping);

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

924

struct sw_rx_bd *rx_buf = NULL;

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

970

rx_buf = &fp->rx_buf_ring[bd_cons];

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

971

data = rx_buf->data;

drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c

2508

struct sw_rx_bd *rx_buf;

drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c

2668

rx_buf = &fp_rx->rx_buf_ring[RX_BD(fp_rx->rx_bd_cons)];

drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c

2670

dma_unmap_addr(rx_buf, mapping),

drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c

2672

data = rx_buf->data + NET_SKB_PAD + cqe->fast_path_cqe.placement_offset;

drivers/net/ethernet/broadcom/bnxt/bnxt.c

2115

struct bnxt_sw_rx_bd *rx_buf;

drivers/net/ethernet/broadcom/bnxt/bnxt.c

2190

rx_buf = &rxr->rx_buf_ring[cons];

drivers/net/ethernet/broadcom/bnxt/bnxt.c

2191

data = rx_buf->data;

drivers/net/ethernet/broadcom/bnxt/bnxt.c

2192

data_ptr = rx_buf->data_ptr;

drivers/net/ethernet/broadcom/bnxt/bnxt.c

2207

rx_buf->data = NULL;

drivers/net/ethernet/broadcom/bnxt/bnxt.c

2231

dma_addr = rx_buf->mapping;

drivers/net/ethernet/broadcom/bnxt/bnxt.c

2279

if (rx_buf->data_ptr == data_ptr)

drivers/net/ethernet/broadcom/bnxt/bnxt.c

3495

struct bnxt_sw_rx_bd *rx_buf = &rxr->rx_buf_ring[i];

drivers/net/ethernet/broadcom/bnxt/bnxt.c

3496

void *data = rx_buf->data;

drivers/net/ethernet/broadcom/bnxt/bnxt.c

3501

rx_buf->data = NULL;

drivers/net/ethernet/broadcom/bnxt/bnxt.c

970

struct bnxt_sw_rx_bd *rx_buf = &rxr->rx_buf_ring[RING_RX(bp, prod)];

drivers/net/ethernet/broadcom/bnxt/bnxt.c

982

rx_buf->data = page;

drivers/net/ethernet/broadcom/bnxt/bnxt.c

983

rx_buf->data_ptr = page_address(page) + offset + bp->rx_offset;

drivers/net/ethernet/broadcom/bnxt/bnxt.c

990

rx_buf->data = data;

drivers/net/ethernet/broadcom/bnxt/bnxt.c

991

rx_buf->data_ptr = data + bp->rx_offset;

drivers/net/ethernet/broadcom/bnxt/bnxt.c

993

rx_buf->mapping = mapping;

drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c

5061

struct bnxt_sw_rx_bd *rx_buf;

drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c

5073

rx_buf = &rxr->rx_buf_ring[cons];

drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c

5074

data = rx_buf->data_ptr;

drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c

187

struct bnxt_sw_rx_bd *rx_buf;

drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c

193

rx_buf = &rxr->rx_buf_ring[cons];

drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c

196

mapping = rx_buf->mapping - bp->rx_dma_offset;

drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c

230

struct bnxt_sw_rx_bd *rx_buf;

drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c

269

rx_buf = &rxr->rx_buf_ring[cons];

drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c

270

mapping = rx_buf->mapping - bp->rx_dma_offset;

drivers/net/ethernet/cirrus/ep93xx_eth.c

159

void *rx_buf[RX_QUEUE_ENTRIES];

drivers/net/ethernet/cirrus/ep93xx_eth.c

285

skb_copy_to_linear_data(skb, ep->rx_buf[entry], length);

drivers/net/ethernet/cirrus/ep93xx_eth.c

458

kfree(ep->rx_buf[i]);

drivers/net/ethernet/cirrus/ep93xx_eth.c

500

ep->rx_buf[i] = buf;

drivers/net/ethernet/ec_bhf.c

138

struct bhf_dma rx_buf;

drivers/net/ethernet/ec_bhf.c

201

iowrite32(FIFO_RX_ADDR_VALID | ((u8 *)(desc) - priv->rx_buf.buf),

drivers/net/ethernet/ec_bhf.c

373

priv->rx_dcount = priv->rx_buf.len / sizeof(struct rx_desc);

drivers/net/ethernet/ec_bhf.c

374

priv->rx_descs = (struct rx_desc *)priv->rx_buf.buf;

drivers/net/ethernet/ec_bhf.c

382

next = (u8 *)(desc + 1) - priv->rx_buf.buf;

drivers/net/ethernet/ec_bhf.c

400

err = ec_bhf_alloc_dma_mem(priv, &priv->rx_buf, priv->rx_dma_chan,

drivers/net/ethernet/ec_bhf.c

425

dma_free_coherent(dev, priv->rx_buf.alloc_len, priv->rx_buf.alloc,

drivers/net/ethernet/ec_bhf.c

426

priv->rx_buf.alloc_phys);

drivers/net/ethernet/ec_bhf.c

444

dma_free_coherent(dev, priv->rx_buf.alloc_len,

drivers/net/ethernet/ec_bhf.c

445

priv->rx_buf.alloc, priv->rx_buf.alloc_phys);

drivers/net/ethernet/freescale/fec.h

563

union fec_rx_buffer rx_buf[RX_RING_SIZE];

drivers/net/ethernet/freescale/fec_main.c

1761

rxq->rx_buf[index].page = new_page;

drivers/net/ethernet/freescale/fec_main.c

1778

rxq->rx_buf[index].xdp = new_xdp;

drivers/net/ethernet/freescale/fec_main.c

1939

page = rxq->rx_buf[index].page;

drivers/net/ethernet/freescale/fec_main.c

2069

page = rxq->rx_buf[index].page;

drivers/net/ethernet/freescale/fec_main.c

2302

xsk = rxq->rx_buf[index].xdp;

drivers/net/ethernet/freescale/fec_main.c

3857

union fec_rx_buffer *buf = &rxq->rx_buf[i];

drivers/net/ethernet/freescale/fec_main.c

3868

rxq->rx_buf[i].buf_p = NULL;

drivers/net/ethernet/freescale/fec_main.c

4031

rxq->rx_buf[i].page = page;

drivers/net/ethernet/freescale/fec_main.c

4046

union fec_rx_buffer *buf = &rxq->rx_buf[0];

drivers/net/ethernet/freescale/fec_main.c

4436

buf = &rxq->rx_buf[0];

drivers/net/ethernet/freescale/fec_main.c

4479

buf = &rxq->rx_buf[0];

drivers/net/ethernet/freescale/fec_main.c

4505

union fec_rx_buffer *buf = &rxq->rx_buf[0];

drivers/net/ethernet/hisilicon/hip04_eth.c

236

unsigned char *rx_buf[RX_DESC_NUM];

drivers/net/ethernet/hisilicon/hip04_eth.c

593

buf = priv->rx_buf[priv->rx_head];

drivers/net/ethernet/hisilicon/hip04_eth.c

633

priv->rx_buf[priv->rx_head] = buf;

drivers/net/ethernet/hisilicon/hip04_eth.c

737

phys = dma_map_single(priv->dev, priv->rx_buf[i],

drivers/net/ethernet/hisilicon/hip04_eth.c

868

priv->rx_buf[i] = netdev_alloc_frag(priv->rx_buf_size);

drivers/net/ethernet/hisilicon/hip04_eth.c

869

if (!priv->rx_buf[i])

drivers/net/ethernet/hisilicon/hip04_eth.c

882

if (priv->rx_buf[i])

drivers/net/ethernet/hisilicon/hip04_eth.c

883

skb_free_frag(priv->rx_buf[i]);

drivers/net/ethernet/intel/i40e/i40e_main.c

871

u64 rx_page, rx_buf, rx_reuse, rx_alloc, rx_waive, rx_busy;

drivers/net/ethernet/intel/i40e/i40e_main.c

905

rx_buf = 0;

drivers/net/ethernet/intel/i40e/i40e_main.c

942

rx_buf += p->rx_stats.alloc_buff_failed;

drivers/net/ethernet/intel/i40e/i40e_main.c

975

vsi->rx_buf_failed = rx_buf;

drivers/net/ethernet/intel/ice/ice_ethtool.c

1234

struct libeth_fqe *rx_buf;

drivers/net/ethernet/intel/ice/ice_ethtool.c

1251

rx_buf = &rx_ring->rx_fqes[i];

drivers/net/ethernet/intel/ice/ice_ethtool.c

1252

page = __netmem_to_page(rx_buf->netmem);

drivers/net/ethernet/intel/ice/ice_ethtool.c

1253

received_buf = page_address(page) + rx_buf->offset +

drivers/net/ethernet/intel/ice/ice_txrx.c

1009

rx_buf = &rx_ring->hdr_fqes[ntc];

drivers/net/ethernet/intel/ice/ice_txrx.c

1010

libeth_xdp_process_buff(xdp, rx_buf, size);

drivers/net/ethernet/intel/ice/ice_txrx.c

1011

rx_buf->netmem = 0;

drivers/net/ethernet/intel/ice/ice_txrx.c

1020

rx_buf = &rx_ring->rx_fqes[ntc];

drivers/net/ethernet/intel/ice/ice_txrx.c

1021

libeth_xdp_process_buff(xdp, rx_buf, size);

drivers/net/ethernet/intel/ice/ice_txrx.c

968

struct libeth_fqe *rx_buf;

drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c

1047

struct idpf_rx_buf *rx_buf;

drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c

1070

rx_buf = &rx_q->rx_buf[ntc];

drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c

1071

libeth_xdp_process_buff(xdp, rx_buf, fields.len);

drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c

1072

rx_buf->netmem = 0;

drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c

897

.fqes = rx_q->rx_buf,

drivers/net/ethernet/intel/idpf/idpf_txrx.c

347

static void idpf_rx_page_rel(struct libeth_fqe *rx_buf)

drivers/net/ethernet/intel/idpf/idpf_txrx.c

349

if (unlikely(!rx_buf->netmem))

drivers/net/ethernet/intel/idpf/idpf_txrx.c

352

libeth_rx_recycle_slow(rx_buf->netmem);

drivers/net/ethernet/intel/idpf/idpf_txrx.c

354

rx_buf->netmem = 0;

drivers/net/ethernet/intel/idpf/idpf_txrx.c

3541

struct libeth_fqe *hdr, *rx_buf = NULL;

drivers/net/ethernet/intel/idpf/idpf_txrx.c

355

rx_buf->offset = 0;

drivers/net/ethernet/intel/idpf/idpf_txrx.c

3585

rx_buf = &rx_bufq->buf[buf_id];

drivers/net/ethernet/intel/idpf/idpf_txrx.c

3606

hdr_len = idpf_rx_hsplit_wa(hdr, rx_buf, pkt_len);

drivers/net/ethernet/intel/idpf/idpf_txrx.c

3621

libeth_xdp_process_buff(xdp, rx_buf, pkt_len);

drivers/net/ethernet/intel/idpf/idpf_txrx.c

3622

rx_buf->netmem = 0;

drivers/net/ethernet/intel/idpf/idpf_txrx.c

416

.fqes = rxq->rx_buf,

drivers/net/ethernet/intel/idpf/idpf_txrx.c

420

if (!rxq->rx_buf)

drivers/net/ethernet/intel/idpf/idpf_txrx.c

424

idpf_rx_page_rel(&rxq->rx_buf[i]);

drivers/net/ethernet/intel/idpf/idpf_txrx.c

427

rxq->rx_buf = NULL;

drivers/net/ethernet/intel/idpf/idpf_txrx.c

710

rxq->rx_buf = fq.fqes;

drivers/net/ethernet/intel/idpf/idpf_txrx.h

532

struct libeth_fqe *rx_buf;

drivers/net/ethernet/meta/fbnic/fbnic_txrx.c

1927

size_t size = array_size(sizeof(*rxr->rx_buf), rxr->size_mask + 1);

drivers/net/ethernet/meta/fbnic/fbnic_txrx.c

1930

size = sizeof(*rxr->rx_buf) * (rxr->size_mask + 1);

drivers/net/ethernet/meta/fbnic/fbnic_txrx.c

1934

rxr->rx_buf = kvzalloc(size, GFP_KERNEL | __GFP_NOWARN);

drivers/net/ethernet/meta/fbnic/fbnic_txrx.c

1936

return rxr->rx_buf ? 0 : -ENOMEM;

drivers/net/ethernet/meta/fbnic/fbnic_txrx.c

734

struct fbnic_rx_buf *rx_buf = &ring->rx_buf[idx];

drivers/net/ethernet/meta/fbnic/fbnic_txrx.c

737

rx_buf->pagecnt_bias = FBNIC_PAGECNT_BIAS_MAX;

drivers/net/ethernet/meta/fbnic/fbnic_txrx.c

738

rx_buf->netmem = netmem;

drivers/net/ethernet/meta/fbnic/fbnic_txrx.c

744

struct fbnic_rx_buf *rx_buf = &qt->sub0.rx_buf[idx];

drivers/net/ethernet/meta/fbnic/fbnic_txrx.c

746

rx_buf->pagecnt_bias--;

drivers/net/ethernet/meta/fbnic/fbnic_txrx.c

749

return netmem_to_page(rx_buf->netmem);

drivers/net/ethernet/meta/fbnic/fbnic_txrx.c

755

struct fbnic_rx_buf *rx_buf = &qt->sub1.rx_buf[idx];

drivers/net/ethernet/meta/fbnic/fbnic_txrx.c

757

rx_buf->pagecnt_bias--;

drivers/net/ethernet/meta/fbnic/fbnic_txrx.c

759

return rx_buf->netmem;

drivers/net/ethernet/meta/fbnic/fbnic_txrx.c

765

struct fbnic_rx_buf *rx_buf = &ring->rx_buf[idx];

drivers/net/ethernet/meta/fbnic/fbnic_txrx.c

766

netmem_ref netmem = rx_buf->netmem;

drivers/net/ethernet/meta/fbnic/fbnic_txrx.c

768

if (!page_pool_unref_netmem(netmem, rx_buf->pagecnt_bias))

drivers/net/ethernet/meta/fbnic/fbnic_txrx.c

772

rx_buf->netmem = 0;

drivers/net/ethernet/meta/fbnic/fbnic_txrx.h

114

struct fbnic_rx_buf *rx_buf; /* BDQ */

drivers/net/ethernet/micrel/ks8851_spi.c

127

xfer->rx_buf = NULL;

drivers/net/ethernet/micrel/ks8851_spi.c

162

xfer->rx_buf = NULL;

drivers/net/ethernet/micrel/ks8851_spi.c

167

xfer->rx_buf = trx;

drivers/net/ethernet/micrel/ks8851_spi.c

174

xfer->rx_buf = trx;

drivers/net/ethernet/micrel/ks8851_spi.c

226

xfer->rx_buf = NULL;

drivers/net/ethernet/micrel/ks8851_spi.c

230

xfer->rx_buf = buff;

drivers/net/ethernet/micrel/ks8851_spi.c

274

xfer->rx_buf = NULL;

drivers/net/ethernet/micrel/ks8851_spi.c

279

xfer->rx_buf = NULL;

drivers/net/ethernet/microchip/enc28j60.c

108

memcpy(data, rx_buf, len);

drivers/net/ethernet/microchip/enc28j60.c

146

u8 rx_buf[4];

drivers/net/ethernet/microchip/enc28j60.c

156

ret = spi_write_then_read(priv->spi, tx_buf, 1, rx_buf, slen);

drivers/net/ethernet/microchip/enc28j60.c

161

val = rx_buf[slen - 1];

drivers/net/ethernet/microchip/enc28j60.c

87

u8 *rx_buf = priv->spi_transfer_buf + 4;

drivers/net/ethernet/microchip/enc28j60.c

94

.rx_buf = rx_buf,

drivers/net/ethernet/moxa/moxart_ether.c

141

priv->rx_buf[i] = priv->rx_buf_base + priv->rx_buf_size * i;

drivers/net/ethernet/moxa/moxart_ether.c

143

priv->rx_buf[i],

drivers/net/ethernet/moxa/moxart_ether.c

151

moxart_desc_write((uintptr_t)priv->rx_buf[i],

drivers/net/ethernet/moxa/moxart_ether.c

250

memcpy(skb->data, priv->rx_buf[rx_head], len);

drivers/net/ethernet/moxa/moxart_ether.h

306

unsigned char *rx_buf[RX_DESC_NUM];

drivers/net/ethernet/oa_tc6.c

167

xfer.rx_buf = tc6->spi_data_rx_buf;

drivers/net/ethernet/oa_tc6.c

170

xfer.rx_buf = tc6->spi_ctrl_rx_buf;

drivers/net/ethernet/oa_tc6.c

243

u8 *rx_buf = tc6->spi_ctrl_rx_buf;

drivers/net/ethernet/oa_tc6.c

245

rx_buf += OA_TC6_CTRL_IGNORED_SIZE;

drivers/net/ethernet/oa_tc6.c

250

if (memcmp(tx_buf, rx_buf, size - OA_TC6_CTRL_IGNORED_SIZE))

drivers/net/ethernet/oa_tc6.c

258

u32 *rx_buf = tc6->spi_ctrl_rx_buf + OA_TC6_CTRL_IGNORED_SIZE;

drivers/net/ethernet/oa_tc6.c

264

if (*tx_buf != *rx_buf)

drivers/net/ethernet/oa_tc6.c

273

__be32 *rx_buf = tc6->spi_ctrl_rx_buf + OA_TC6_CTRL_IGNORED_SIZE +

drivers/net/ethernet/oa_tc6.c

277

value[i] = be32_to_cpu(*rx_buf++);

drivers/net/ethernet/oa_tc6.c

890

u8 *rx_buf = tc6->spi_data_rx_buf;

drivers/net/ethernet/oa_tc6.c

893

footer = *((__be32 *)&rx_buf[footer_offset]);

drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c

102

rx_buf = &(rds_ring->rx_buf_arr[i]);

drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c

103

if (rx_buf->state == NETXEN_BUFFER_FREE)

drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c

105

dma_unmap_single(&adapter->pdev->dev, rx_buf->dma,

drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c

107

if (rx_buf->skb != NULL)

drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c

108

dev_kfree_skb_any(rx_buf->skb);

drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c

182

struct netxen_rx_buffer *rx_buf;

drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c

266

rx_buf = rds_ring->rx_buf_arr;

drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c

268

list_add_tail(&rx_buf->list,

drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c

270

rx_buf->ref_handle = i;

drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c

271

rx_buf->state = NETXEN_BUFFER_FREE;

drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c

272

rx_buf++;

drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c

95

struct netxen_rx_buffer *rx_buf;

drivers/net/ethernet/qlogic/qede/qede_main.c

1511

struct sw_rx_data *rx_buf;

drivers/net/ethernet/qlogic/qede/qede_main.c

1514

rx_buf = &rxq->sw_rx_ring[i & NUM_RX_BDS_MAX];

drivers/net/ethernet/qlogic/qede/qede_main.c

1515

data = rx_buf->data;

drivers/net/ethernet/qlogic/qede/qede_main.c

1518

rx_buf->mapping, PAGE_SIZE, rxq->data_direction);

drivers/net/ethernet/qlogic/qede/qede_main.c

1520

rx_buf->data = NULL;

drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c

100

dev_kfree_skb_any(rx_buf->skb);

drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c

109

struct qlcnic_rx_buffer *rx_buf;

drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c

118

rx_buf = rds_ring->rx_buf_arr;

drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c

120

list_add_tail(&rx_buf->list,

drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c

122

rx_buf++;

drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c

187

struct qlcnic_rx_buffer *rx_buf;

drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c

230

rx_buf = rds_ring->rx_buf_arr;

drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c

232

list_add_tail(&rx_buf->list,

drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c

234

rx_buf->ref_handle = i;

drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c

235

rx_buf++;

drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c

86

struct qlcnic_rx_buffer *rx_buf;

drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c

93

rx_buf = &(rds_ring->rx_buf_arr[i]);

drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c

94

if (rx_buf->skb == NULL)

drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c

97

dma_unmap_single(&adapter->pdev->dev, rx_buf->dma,

drivers/net/ethernet/qualcomm/qca_7k.c

46

transfer[1].rx_buf = &rx_data;

drivers/net/ethernet/qualcomm/qca_spi.c

160

transfer[1].rx_buf = dst;

drivers/net/ethernet/qualcomm/qca_spi.c

185

transfer.rx_buf = dst;

drivers/net/ethernet/realtek/r8169_main.c

4773

const void *rx_buf;

drivers/net/ethernet/realtek/r8169_main.c

4823

rx_buf = page_address(tp->Rx_databuff[entry]);

drivers/net/ethernet/realtek/r8169_main.c

4826

prefetch(rx_buf);

drivers/net/ethernet/realtek/r8169_main.c

4827

skb_copy_to_linear_data(skb, rx_buf, pkt_size);

drivers/net/ethernet/sfc/ef10.c

2590

struct efx_rx_buffer *rx_buf;

drivers/net/ethernet/sfc/ef10.c

2594

rx_buf = efx_rx_buffer(rx_queue, index);

drivers/net/ethernet/sfc/ef10.c

2596

ESF_DZ_RX_KER_BYTE_CNT, rx_buf->len,

drivers/net/ethernet/sfc/ef10.c

2597

ESF_DZ_RX_KER_BUF_ADDR, rx_buf->dma_addr);

drivers/net/ethernet/sfc/ef100_rep.c

432

void efx_ef100_rep_rx_packet(struct efx_rep *efv, struct efx_rx_buffer *rx_buf)

drivers/net/ethernet/sfc/ef100_rep.c

434

u8 *eh = efx_rx_buf_va(rx_buf);

drivers/net/ethernet/sfc/ef100_rep.c

446

rx_buf->len);

drivers/net/ethernet/sfc/ef100_rep.c

450

skb = netdev_alloc_skb(efv->net_dev, rx_buf->len);

drivers/net/ethernet/sfc/ef100_rep.c

456

rx_buf->len);

drivers/net/ethernet/sfc/ef100_rep.c

459

memcpy(skb->data, eh, rx_buf->len);

drivers/net/ethernet/sfc/ef100_rep.c

460

__skb_put(skb, rx_buf->len);

drivers/net/ethernet/sfc/ef100_rep.c

470

atomic64_add(rx_buf->len, &efv->stats.rx_bytes);

drivers/net/ethernet/sfc/ef100_rep.h

67

void efx_ef100_rep_rx_packet(struct efx_rep *efv, struct efx_rx_buffer *rx_buf);

drivers/net/ethernet/sfc/ef100_rx.c

102

efx_ef100_rep_rx_packet(efv, rx_buf);

drivers/net/ethernet/sfc/ef100_rx.c

138

rx_queue->rx_bytes += rx_buf->len;

drivers/net/ethernet/sfc/ef100_rx.c

140

efx_rx_packet_gro(channel, rx_buf, channel->rx_pkt_n_frags, eh, csum);

drivers/net/ethernet/sfc/ef100_rx.c

144

efx_free_rx_buffers(rx_queue, rx_buf, 1);

drivers/net/ethernet/sfc/ef100_rx.c

151

struct efx_rx_buffer *rx_buf = efx_rx_buffer(rx_queue, index);

drivers/net/ethernet/sfc/ef100_rx.c

159

efx_sync_rx_buffer(efx, rx_buf, efx->rx_dma_len);

drivers/net/ethernet/sfc/ef100_rx.c

161

prefetch(efx_rx_buf_va(rx_buf));

drivers/net/ethernet/sfc/ef100_rx.c

163

rx_buf->page_offset += efx->rx_prefix_size;

drivers/net/ethernet/sfc/ef100_rx.c

165

efx_recycle_rx_pages(channel, rx_buf, 1);

drivers/net/ethernet/sfc/ef100_rx.c

195

struct efx_rx_buffer *rx_buf;

drivers/net/ethernet/sfc/ef100_rx.c

202

rx_buf = efx_rx_buffer(rx_queue, idx);

drivers/net/ethernet/sfc/ef100_rx.c

205

EFX_POPULATE_QWORD_1(*rxd, ESF_GZ_RX_BUF_ADDR, rx_buf->dma_addr);

drivers/net/ethernet/sfc/ef100_rx.c

59

struct efx_rx_buffer *rx_buf = efx_rx_buffer(rx_queue,

drivers/net/ethernet/sfc/ef100_rx.c

63

u8 *eh = efx_rx_buf_va(rx_buf);

drivers/net/ethernet/sfc/ef100_rx.c

81

rx_buf->len = le16_to_cpu((__force __le16)PREFIX_FIELD(prefix, LENGTH));

drivers/net/ethernet/sfc/ef100_rx.c

82

if (rx_buf->len <= sizeof(struct ethhdr)) {

drivers/net/ethernet/sfc/ef100_rx.c

85

"RX packet too small (%d)\n", rx_buf->len);

drivers/net/ethernet/sfc/falcon/farch.c

473

struct ef4_rx_buffer *rx_buf;

drivers/net/ethernet/sfc/falcon/farch.c

477

rx_buf = ef4_rx_buffer(rx_queue, index);

drivers/net/ethernet/sfc/falcon/farch.c

480

rx_buf->len -

drivers/net/ethernet/sfc/falcon/farch.c

483

FSF_AZ_RX_KER_BUF_ADDR, rx_buf->dma_addr);

drivers/net/ethernet/sfc/falcon/rx.c

155

struct ef4_rx_buffer *rx_buf;

drivers/net/ethernet/sfc/falcon/rx.c

192

rx_buf = ef4_rx_buffer(rx_queue, index);

drivers/net/ethernet/sfc/falcon/rx.c

193

rx_buf->dma_addr = dma_addr + efx->rx_ip_align;

drivers/net/ethernet/sfc/falcon/rx.c

194

rx_buf->page = page;

drivers/net/ethernet/sfc/falcon/rx.c

195

rx_buf->page_offset = page_offset + efx->rx_ip_align;

drivers/net/ethernet/sfc/falcon/rx.c

196

rx_buf->len = efx->rx_dma_len;

drivers/net/ethernet/sfc/falcon/rx.c

197

rx_buf->flags = 0;

drivers/net/ethernet/sfc/falcon/rx.c

204

rx_buf->flags = EF4_RX_BUF_LAST_IN_PAGE;

drivers/net/ethernet/sfc/falcon/rx.c

214

struct ef4_rx_buffer *rx_buf)

drivers/net/ethernet/sfc/falcon/rx.c

216

struct page *page = rx_buf->page;

drivers/net/ethernet/sfc/falcon/rx.c

228

struct ef4_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/falcon/rx.c

232

if (rx_buf->page) {

drivers/net/ethernet/sfc/falcon/rx.c

233

put_page(rx_buf->page);

drivers/net/ethernet/sfc/falcon/rx.c

234

rx_buf->page = NULL;

drivers/net/ethernet/sfc/falcon/rx.c

236

rx_buf = ef4_rx_buf_next(rx_queue, rx_buf);

drivers/net/ethernet/sfc/falcon/rx.c

245

struct ef4_rx_buffer *rx_buf)

drivers/net/ethernet/sfc/falcon/rx.c

247

struct page *page = rx_buf->page;

drivers/net/ethernet/sfc/falcon/rx.c

253

if (!(rx_buf->flags & EF4_RX_BUF_LAST_IN_PAGE))

drivers/net/ethernet/sfc/falcon/rx.c

272

ef4_unmap_rx_buffer(efx, rx_buf);

drivers/net/ethernet/sfc/falcon/rx.c

273

put_page(rx_buf->page);

drivers/net/ethernet/sfc/falcon/rx.c

277

struct ef4_rx_buffer *rx_buf)

drivers/net/ethernet/sfc/falcon/rx.c

280

if (rx_buf->page)

drivers/net/ethernet/sfc/falcon/rx.c

281

put_page(rx_buf->page);

drivers/net/ethernet/sfc/falcon/rx.c

284

if (rx_buf->flags & EF4_RX_BUF_LAST_IN_PAGE) {

drivers/net/ethernet/sfc/falcon/rx.c

285

ef4_unmap_rx_buffer(rx_queue->efx, rx_buf);

drivers/net/ethernet/sfc/falcon/rx.c

286

ef4_free_rx_buffers(rx_queue, rx_buf, 1);

drivers/net/ethernet/sfc/falcon/rx.c

288

rx_buf->page = NULL;

drivers/net/ethernet/sfc/falcon/rx.c

293

struct ef4_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/falcon/rx.c

302

ef4_recycle_rx_page(channel, rx_buf);

drivers/net/ethernet/sfc/falcon/rx.c

303

rx_buf = ef4_rx_buf_next(rx_queue, rx_buf);

drivers/net/ethernet/sfc/falcon/rx.c

308

struct ef4_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/falcon/rx.c

313

ef4_recycle_rx_pages(channel, rx_buf, n_frags);

drivers/net/ethernet/sfc/falcon/rx.c

315

ef4_free_rx_buffers(rx_queue, rx_buf, n_frags);

drivers/net/ethernet/sfc/falcon/rx.c

394

struct ef4_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/falcon/rx.c

398

unsigned max_len = rx_buf->len - efx->type->rx_buffer_padding;

drivers/net/ethernet/sfc/falcon/rx.c

406

rx_buf->flags |= EF4_RX_PKT_DISCARD;

drivers/net/ethernet/sfc/falcon/rx.c

408

if ((len > rx_buf->len) && EF4_WORKAROUND_8071(efx)) {

drivers/net/ethernet/sfc/falcon/rx.c

431

ef4_rx_packet_gro(struct ef4_channel *channel, struct ef4_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/falcon/rx.c

443

ef4_free_rx_buffers(rx_queue, rx_buf, n_frags);

drivers/net/ethernet/sfc/falcon/rx.c

450

skb->ip_summed = ((rx_buf->flags & EF4_RX_PKT_CSUMMED) ?

drivers/net/ethernet/sfc/falcon/rx.c

455

rx_buf->page, rx_buf->page_offset,

drivers/net/ethernet/sfc/falcon/rx.c

456

rx_buf->len);

drivers/net/ethernet/sfc/falcon/rx.c

457

rx_buf->page = NULL;

drivers/net/ethernet/sfc/falcon/rx.c

458

skb->len += rx_buf->len;

drivers/net/ethernet/sfc/falcon/rx.c

462

rx_buf = ef4_rx_buf_next(&channel->rx_queue, rx_buf);

drivers/net/ethernet/sfc/falcon/rx.c

475

struct ef4_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/falcon/rx.c

491

EF4_BUG_ON_PARANOID(rx_buf->len < hdr_len);

drivers/net/ethernet/sfc/falcon/rx.c

499

if (rx_buf->len > hdr_len) {

drivers/net/ethernet/sfc/falcon/rx.c

500

rx_buf->page_offset += hdr_len;

drivers/net/ethernet/sfc/falcon/rx.c

501

rx_buf->len -= hdr_len;

drivers/net/ethernet/sfc/falcon/rx.c

505

rx_buf->page, rx_buf->page_offset,

drivers/net/ethernet/sfc/falcon/rx.c

506

rx_buf->len);

drivers/net/ethernet/sfc/falcon/rx.c

507

rx_buf->page = NULL;

drivers/net/ethernet/sfc/falcon/rx.c

508

skb->len += rx_buf->len;

drivers/net/ethernet/sfc/falcon/rx.c

509

skb->data_len += rx_buf->len;

drivers/net/ethernet/sfc/falcon/rx.c

513

rx_buf = ef4_rx_buf_next(&channel->rx_queue, rx_buf);

drivers/net/ethernet/sfc/falcon/rx.c

516

__free_pages(rx_buf->page, efx->rx_buffer_order);

drivers/net/ethernet/sfc/falcon/rx.c

517

rx_buf->page = NULL;

drivers/net/ethernet/sfc/falcon/rx.c

536

struct ef4_rx_buffer *rx_buf;

drivers/net/ethernet/sfc/falcon/rx.c

540

rx_buf = ef4_rx_buffer(rx_queue, index);

drivers/net/ethernet/sfc/falcon/rx.c

541

rx_buf->flags |= flags;

drivers/net/ethernet/sfc/falcon/rx.c

546

ef4_rx_packet__check_len(rx_queue, rx_buf, len);

drivers/net/ethernet/sfc/falcon/rx.c

554

WARN_ON(!(len == 0 && rx_buf->flags & EF4_RX_PKT_DISCARD));

drivers/net/ethernet/sfc/falcon/rx.c

555

rx_buf->flags |= EF4_RX_PKT_DISCARD;

drivers/net/ethernet/sfc/falcon/rx.c

562

(rx_buf->flags & EF4_RX_PKT_CSUMMED) ? " [SUMMED]" : "",

drivers/net/ethernet/sfc/falcon/rx.c

563

(rx_buf->flags & EF4_RX_PKT_DISCARD) ? " [DISCARD]" : "");

drivers/net/ethernet/sfc/falcon/rx.c

568

if (unlikely(rx_buf->flags & EF4_RX_PKT_DISCARD)) {

drivers/net/ethernet/sfc/falcon/rx.c

570

ef4_discard_rx_packet(channel, rx_buf, n_frags);

drivers/net/ethernet/sfc/falcon/rx.c

575

rx_buf->len = len;

drivers/net/ethernet/sfc/falcon/rx.c

580

ef4_sync_rx_buffer(efx, rx_buf, rx_buf->len);

drivers/net/ethernet/sfc/falcon/rx.c

585

prefetch(ef4_rx_buf_va(rx_buf));

drivers/net/ethernet/sfc/falcon/rx.c

587

rx_buf->page_offset += efx->rx_prefix_size;

drivers/net/ethernet/sfc/falcon/rx.c

588

rx_buf->len -= efx->rx_prefix_size;

drivers/net/ethernet/sfc/falcon/rx.c

597

rx_buf = ef4_rx_buf_next(rx_queue, rx_buf);

drivers/net/ethernet/sfc/falcon/rx.c

600

ef4_sync_rx_buffer(efx, rx_buf, efx->rx_dma_len);

drivers/net/ethernet/sfc/falcon/rx.c

602

rx_buf->len = len - (n_frags - 1) * efx->rx_dma_len;

drivers/net/ethernet/sfc/falcon/rx.c

603

ef4_sync_rx_buffer(efx, rx_buf, rx_buf->len);

drivers/net/ethernet/sfc/falcon/rx.c

607

rx_buf = ef4_rx_buffer(rx_queue, index);

drivers/net/ethernet/sfc/falcon/rx.c

608

ef4_recycle_rx_pages(channel, rx_buf, n_frags);

drivers/net/ethernet/sfc/falcon/rx.c

619

struct ef4_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/falcon/rx.c

623

u16 hdr_len = min_t(u16, rx_buf->len, EF4_SKB_HEADERS);

drivers/net/ethernet/sfc/falcon/rx.c

625

skb = ef4_rx_mk_skb(channel, rx_buf, n_frags, eh, hdr_len);

drivers/net/ethernet/sfc/falcon/rx.c

630

ef4_free_rx_buffers(rx_queue, rx_buf, n_frags);

drivers/net/ethernet/sfc/falcon/rx.c

637

if (likely(rx_buf->flags & EF4_RX_PKT_CSUMMED))

drivers/net/ethernet/sfc/falcon/rx.c

652

struct ef4_rx_buffer *rx_buf =

drivers/net/ethernet/sfc/falcon/rx.c

654

u8 *eh = ef4_rx_buf_va(rx_buf);

drivers/net/ethernet/sfc/falcon/rx.c

659

if (rx_buf->flags & EF4_RX_PKT_PREFIX_LEN)

drivers/net/ethernet/sfc/falcon/rx.c

660

rx_buf->len = le16_to_cpup((__le16 *)

drivers/net/ethernet/sfc/falcon/rx.c

669

ef4_loopback_rx_packet(efx, eh, rx_buf->len);

drivers/net/ethernet/sfc/falcon/rx.c

671

ef4_free_rx_buffers(rx_queue, rx_buf,

drivers/net/ethernet/sfc/falcon/rx.c

677

rx_buf->flags &= ~EF4_RX_PKT_CSUMMED;

drivers/net/ethernet/sfc/falcon/rx.c

679

if ((rx_buf->flags & EF4_RX_PKT_TCP) && !channel->type->receive_skb)

drivers/net/ethernet/sfc/falcon/rx.c

680

ef4_rx_packet_gro(channel, rx_buf, channel->rx_pkt_n_frags, eh);

drivers/net/ethernet/sfc/falcon/rx.c

682

ef4_rx_deliver(channel, eh, rx_buf, channel->rx_pkt_n_frags);

drivers/net/ethernet/sfc/falcon/rx.c

76

ef4_rx_buf_next(struct ef4_rx_queue *rx_queue, struct ef4_rx_buffer *rx_buf)

drivers/net/ethernet/sfc/falcon/rx.c

78

if (unlikely(rx_buf == ef4_rx_buffer(rx_queue, rx_queue->ptr_mask)))

drivers/net/ethernet/sfc/falcon/rx.c

788

struct ef4_rx_buffer *rx_buf;

drivers/net/ethernet/sfc/falcon/rx.c

800

rx_buf = ef4_rx_buffer(rx_queue, index);

drivers/net/ethernet/sfc/falcon/rx.c

801

ef4_fini_rx_buffer(rx_queue, rx_buf);

drivers/net/ethernet/sfc/falcon/rx.c

81

return rx_buf + 1;

drivers/net/ethernet/sfc/falcon/rx.c

85

struct ef4_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/falcon/rx.c

88

dma_sync_single_for_cpu(&efx->pci_dev->dev, rx_buf->dma_addr, len,

drivers/net/ethernet/sfc/net_driver.h

1696

efx_rx_buf_next(struct efx_rx_queue *rx_queue, struct efx_rx_buffer *rx_buf)

drivers/net/ethernet/sfc/net_driver.h

1698

if (unlikely(rx_buf == efx_rx_buffer(rx_queue, rx_queue->ptr_mask)))

drivers/net/ethernet/sfc/net_driver.h

1701

return rx_buf + 1;

drivers/net/ethernet/sfc/rx.c

100

rx_buf->page = NULL;

drivers/net/ethernet/sfc/rx.c

105

rx_buf = efx_rx_buf_next(&channel->rx_queue, rx_buf);

drivers/net/ethernet/sfc/rx.c

108

__free_pages(rx_buf->page, efx->rx_buffer_order);

drivers/net/ethernet/sfc/rx.c

109

rx_buf->page = NULL;

drivers/net/ethernet/sfc/rx.c

126

struct efx_rx_buffer *rx_buf;

drivers/net/ethernet/sfc/rx.c

128

rx_buf = efx_rx_buffer(rx_queue, index);

drivers/net/ethernet/sfc/rx.c

129

rx_buf->flags |= flags;

drivers/net/ethernet/sfc/rx.c

134

efx_rx_packet__check_len(rx_queue, rx_buf, len);

drivers/net/ethernet/sfc/rx.c

142

WARN_ON(!(len == 0 && rx_buf->flags & EFX_RX_PKT_DISCARD));

drivers/net/ethernet/sfc/rx.c

143

rx_buf->flags |= EFX_RX_PKT_DISCARD;

drivers/net/ethernet/sfc/rx.c

150

(rx_buf->flags & EFX_RX_PKT_CSUMMED) ? " [SUMMED]" : "",

drivers/net/ethernet/sfc/rx.c

151

(rx_buf->flags & EFX_RX_PKT_DISCARD) ? " [DISCARD]" : "");

drivers/net/ethernet/sfc/rx.c

156

if (unlikely(rx_buf->flags & EFX_RX_PKT_DISCARD)) {

drivers/net/ethernet/sfc/rx.c

158

efx_discard_rx_packet(channel, rx_buf, n_frags);

drivers/net/ethernet/sfc/rx.c

163

rx_buf->len = len;

drivers/net/ethernet/sfc/rx.c

168

efx_sync_rx_buffer(efx, rx_buf, rx_buf->len);

drivers/net/ethernet/sfc/rx.c

173

prefetch(efx_rx_buf_va(rx_buf));

drivers/net/ethernet/sfc/rx.c

175

rx_buf->page_offset += efx->rx_prefix_size;

drivers/net/ethernet/sfc/rx.c

176

rx_buf->len -= efx->rx_prefix_size;

drivers/net/ethernet/sfc/rx.c

185

rx_buf = efx_rx_buf_next(rx_queue, rx_buf);

drivers/net/ethernet/sfc/rx.c

188

efx_sync_rx_buffer(efx, rx_buf, efx->rx_dma_len);

drivers/net/ethernet/sfc/rx.c

190

rx_buf->len = len - (n_frags - 1) * efx->rx_dma_len;

drivers/net/ethernet/sfc/rx.c

191

efx_sync_rx_buffer(efx, rx_buf, rx_buf->len);

drivers/net/ethernet/sfc/rx.c

195

rx_buf = efx_rx_buffer(rx_queue, index);

drivers/net/ethernet/sfc/rx.c

196

efx_recycle_rx_pages(channel, rx_buf, n_frags);

drivers/net/ethernet/sfc/rx.c

207

struct efx_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/rx.c

211

u16 hdr_len = min_t(u16, rx_buf->len, EFX_SKB_HEADERS);

drivers/net/ethernet/sfc/rx.c

213

skb = efx_rx_mk_skb(channel, rx_buf, n_frags, eh, hdr_len);

drivers/net/ethernet/sfc/rx.c

218

efx_free_rx_buffers(rx_queue, rx_buf, n_frags);

drivers/net/ethernet/sfc/rx.c

225

if (likely(rx_buf->flags & EFX_RX_PKT_CSUMMED)) {

drivers/net/ethernet/sfc/rx.c

227

skb->csum_level = !!(rx_buf->flags & EFX_RX_PKT_CSUM_LEVEL);

drivers/net/ethernet/sfc/rx.c

250

struct efx_rx_buffer *rx_buf, u8 **ehp)

drivers/net/ethernet/sfc/rx.c

269

efx_free_rx_buffers(rx_queue, rx_buf,

drivers/net/ethernet/sfc/rx.c

279

dma_sync_single_for_cpu(&efx->pci_dev->dev, rx_buf->dma_addr,

drivers/net/ethernet/sfc/rx.c

280

rx_buf->len, DMA_FROM_DEVICE);

drivers/net/ethernet/sfc/rx.c

290

rx_buf->len, false);

drivers/net/ethernet/sfc/rx.c

301

rx_buf->page_offset += offset;

drivers/net/ethernet/sfc/rx.c

302

rx_buf->len -= offset;

drivers/net/ethernet/sfc/rx.c

313

efx_free_rx_buffers(rx_queue, rx_buf, 1);

drivers/net/ethernet/sfc/rx.c

327

efx_free_rx_buffers(rx_queue, rx_buf, 1);

drivers/net/ethernet/sfc/rx.c

340

efx_free_rx_buffers(rx_queue, rx_buf, 1);

drivers/net/ethernet/sfc/rx.c

349

efx_free_rx_buffers(rx_queue, rx_buf, 1);

drivers/net/ethernet/sfc/rx.c

362

struct efx_rx_buffer *rx_buf =

drivers/net/ethernet/sfc/rx.c

364

u8 *eh = efx_rx_buf_va(rx_buf);

drivers/net/ethernet/sfc/rx.c

369

if (rx_buf->flags & EFX_RX_PKT_PREFIX_LEN) {

drivers/net/ethernet/sfc/rx.c

370

rx_buf->len = le16_to_cpup((__le16 *)

drivers/net/ethernet/sfc/rx.c

377

if (unlikely(!rx_buf->len)) {

drivers/net/ethernet/sfc/rx.c

378

efx_free_rx_buffers(rx_queue, rx_buf,

drivers/net/ethernet/sfc/rx.c

389

efx_loopback_rx_packet(efx, eh, rx_buf->len);

drivers/net/ethernet/sfc/rx.c

390

efx_free_rx_buffers(rx_queue, rx_buf,

drivers/net/ethernet/sfc/rx.c

396

rx_queue->rx_bytes += rx_buf->len;

drivers/net/ethernet/sfc/rx.c

398

if (!efx_do_xdp(efx, channel, rx_buf, &eh))

drivers/net/ethernet/sfc/rx.c

402

rx_buf->flags &= ~EFX_RX_PKT_CSUMMED;

drivers/net/ethernet/sfc/rx.c

404

if ((rx_buf->flags & EFX_RX_PKT_TCP) && !channel->type->receive_skb)

drivers/net/ethernet/sfc/rx.c

405

efx_rx_packet_gro(channel, rx_buf, channel->rx_pkt_n_frags, eh, 0);

drivers/net/ethernet/sfc/rx.c

407

efx_rx_deliver(channel, eh, rx_buf, channel->rx_pkt_n_frags);

drivers/net/ethernet/sfc/rx.c

44

struct efx_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/rx.c

48

unsigned max_len = rx_buf->len - efx->type->rx_buffer_padding;

drivers/net/ethernet/sfc/rx.c

56

rx_buf->flags |= EFX_RX_PKT_DISCARD;

drivers/net/ethernet/sfc/rx.c

68

struct efx_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/rx.c

84

EFX_WARN_ON_ONCE_PARANOID(rx_buf->len < hdr_len);

drivers/net/ethernet/sfc/rx.c

92

if (rx_buf->len > hdr_len) {

drivers/net/ethernet/sfc/rx.c

93

rx_buf->page_offset += hdr_len;

drivers/net/ethernet/sfc/rx.c

94

rx_buf->len -= hdr_len;

drivers/net/ethernet/sfc/rx.c

98

rx_buf->page, rx_buf->page_offset,

drivers/net/ethernet/sfc/rx.c

99

rx_buf->len, efx->rx_buffer_truesize);

drivers/net/ethernet/sfc/rx_common.c

102

efx_unmap_rx_buffer(efx, rx_buf);

drivers/net/ethernet/sfc/rx_common.c

103

put_page(rx_buf->page);

drivers/net/ethernet/sfc/rx_common.c

108

struct efx_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/rx_common.c

117

efx_recycle_rx_page(channel, rx_buf);

drivers/net/ethernet/sfc/rx_common.c

118

rx_buf = efx_rx_buf_next(rx_queue, rx_buf);

drivers/net/ethernet/sfc/rx_common.c

123

struct efx_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/rx_common.c

128

efx_recycle_rx_pages(channel, rx_buf, n_frags);

drivers/net/ethernet/sfc/rx_common.c

130

efx_free_rx_buffers(rx_queue, rx_buf, n_frags);

drivers/net/ethernet/sfc/rx_common.c

175

struct efx_rx_buffer *rx_buf)

drivers/net/ethernet/sfc/rx_common.c

178

if (rx_buf->page)

drivers/net/ethernet/sfc/rx_common.c

179

put_page(rx_buf->page);

drivers/net/ethernet/sfc/rx_common.c

182

if (rx_buf->flags & EFX_RX_BUF_LAST_IN_PAGE) {

drivers/net/ethernet/sfc/rx_common.c

183

efx_unmap_rx_buffer(rx_queue->efx, rx_buf);

drivers/net/ethernet/sfc/rx_common.c

184

efx_free_rx_buffers(rx_queue, rx_buf, 1);

drivers/net/ethernet/sfc/rx_common.c

186

rx_buf->page = NULL;

drivers/net/ethernet/sfc/rx_common.c

278

struct efx_rx_buffer *rx_buf;

drivers/net/ethernet/sfc/rx_common.c

294

rx_buf = efx_rx_buffer(rx_queue, index);

drivers/net/ethernet/sfc/rx_common.c

295

efx_fini_rx_buffer(rx_queue, rx_buf);

drivers/net/ethernet/sfc/rx_common.c

320

struct efx_rx_buffer *rx_buf)

drivers/net/ethernet/sfc/rx_common.c

322

struct page *page = rx_buf->page;

drivers/net/ethernet/sfc/rx_common.c

335

struct efx_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/rx_common.c

339

if (rx_buf->page) {

drivers/net/ethernet/sfc/rx_common.c

340

put_page(rx_buf->page);

drivers/net/ethernet/sfc/rx_common.c

341

rx_buf->page = NULL;

drivers/net/ethernet/sfc/rx_common.c

343

rx_buf = efx_rx_buf_next(rx_queue, rx_buf);

drivers/net/ethernet/sfc/rx_common.c

376

struct efx_rx_buffer *rx_buf;

drivers/net/ethernet/sfc/rx_common.c

410

rx_buf = efx_rx_buffer(rx_queue, index);

drivers/net/ethernet/sfc/rx_common.c

411

rx_buf->dma_addr = dma_addr + efx->rx_ip_align +

drivers/net/ethernet/sfc/rx_common.c

413

rx_buf->page = page;

drivers/net/ethernet/sfc/rx_common.c

414

rx_buf->page_offset = page_offset + efx->rx_ip_align +

drivers/net/ethernet/sfc/rx_common.c

416

rx_buf->len = efx->rx_dma_len;

drivers/net/ethernet/sfc/rx_common.c

417

rx_buf->flags = 0;

drivers/net/ethernet/sfc/rx_common.c

424

rx_buf->flags = EFX_RX_BUF_LAST_IN_PAGE;

drivers/net/ethernet/sfc/rx_common.c

509

efx_rx_packet_gro(struct efx_channel *channel, struct efx_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/rx_common.c

521

efx_free_rx_buffers(rx_queue, rx_buf, n_frags);

drivers/net/ethernet/sfc/rx_common.c

533

skb->ip_summed = ((rx_buf->flags & EFX_RX_PKT_CSUMMED) ?

drivers/net/ethernet/sfc/rx_common.c

536

skb->csum_level = !!(rx_buf->flags & EFX_RX_PKT_CSUM_LEVEL);

drivers/net/ethernet/sfc/rx_common.c

540

rx_buf->page, rx_buf->page_offset,

drivers/net/ethernet/sfc/rx_common.c

541

rx_buf->len);

drivers/net/ethernet/sfc/rx_common.c

542

rx_buf->page = NULL;

drivers/net/ethernet/sfc/rx_common.c

543

skb->len += rx_buf->len;

drivers/net/ethernet/sfc/rx_common.c

547

rx_buf = efx_rx_buf_next(&channel->rx_queue, rx_buf);

drivers/net/ethernet/sfc/rx_common.c

75

struct efx_rx_buffer *rx_buf)

drivers/net/ethernet/sfc/rx_common.c

79

struct page *page = rx_buf->page;

drivers/net/ethernet/sfc/rx_common.c

83

if (!(rx_buf->flags & EFX_RX_BUF_LAST_IN_PAGE))

drivers/net/ethernet/sfc/rx_common.h

49

struct efx_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/rx_common.h

52

struct efx_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/rx_common.h

65

void efx_unmap_rx_buffer(struct efx_nic *efx, struct efx_rx_buffer *rx_buf);

drivers/net/ethernet/sfc/rx_common.h

68

struct efx_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/rx_common.h

71

dma_sync_single_for_cpu(&efx->pci_dev->dev, rx_buf->dma_addr, len,

drivers/net/ethernet/sfc/rx_common.h

76

struct efx_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/rx_common.h

84

efx_rx_packet_gro(struct efx_channel *channel, struct efx_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/siena/farch.c

467

struct efx_rx_buffer *rx_buf;

drivers/net/ethernet/sfc/siena/farch.c

471

rx_buf = efx_rx_buffer(rx_queue, index);

drivers/net/ethernet/sfc/siena/farch.c

474

rx_buf->len -

drivers/net/ethernet/sfc/siena/farch.c

477

FSF_AZ_RX_KER_BUF_ADDR, rx_buf->dma_addr);

drivers/net/ethernet/sfc/siena/net_driver.h

1589

efx_rx_buf_next(struct efx_rx_queue *rx_queue, struct efx_rx_buffer *rx_buf)

drivers/net/ethernet/sfc/siena/net_driver.h

1591

if (unlikely(rx_buf == efx_rx_buffer(rx_queue, rx_queue->ptr_mask)))

drivers/net/ethernet/sfc/siena/net_driver.h

1594

return rx_buf + 1;

drivers/net/ethernet/sfc/siena/rx.c

100

rx_buf->page = NULL;

drivers/net/ethernet/sfc/siena/rx.c

105

rx_buf = efx_rx_buf_next(&channel->rx_queue, rx_buf);

drivers/net/ethernet/sfc/siena/rx.c

108

__free_pages(rx_buf->page, efx->rx_buffer_order);

drivers/net/ethernet/sfc/siena/rx.c

109

rx_buf->page = NULL;

drivers/net/ethernet/sfc/siena/rx.c

126

struct efx_rx_buffer *rx_buf;

drivers/net/ethernet/sfc/siena/rx.c

130

rx_buf = efx_rx_buffer(rx_queue, index);

drivers/net/ethernet/sfc/siena/rx.c

131

rx_buf->flags |= flags;

drivers/net/ethernet/sfc/siena/rx.c

136

efx_rx_packet__check_len(rx_queue, rx_buf, len);

drivers/net/ethernet/sfc/siena/rx.c

144

WARN_ON(!(len == 0 && rx_buf->flags & EFX_RX_PKT_DISCARD));

drivers/net/ethernet/sfc/siena/rx.c

145

rx_buf->flags |= EFX_RX_PKT_DISCARD;

drivers/net/ethernet/sfc/siena/rx.c

152

(rx_buf->flags & EFX_RX_PKT_CSUMMED) ? " [SUMMED]" : "",

drivers/net/ethernet/sfc/siena/rx.c

153

(rx_buf->flags & EFX_RX_PKT_DISCARD) ? " [DISCARD]" : "");

drivers/net/ethernet/sfc/siena/rx.c

158

if (unlikely(rx_buf->flags & EFX_RX_PKT_DISCARD)) {

drivers/net/ethernet/sfc/siena/rx.c

160

efx_siena_discard_rx_packet(channel, rx_buf, n_frags);

drivers/net/ethernet/sfc/siena/rx.c

165

rx_buf->len = len;

drivers/net/ethernet/sfc/siena/rx.c

170

efx_sync_rx_buffer(efx, rx_buf, rx_buf->len);

drivers/net/ethernet/sfc/siena/rx.c

175

prefetch(efx_rx_buf_va(rx_buf));

drivers/net/ethernet/sfc/siena/rx.c

177

rx_buf->page_offset += efx->rx_prefix_size;

drivers/net/ethernet/sfc/siena/rx.c

178

rx_buf->len -= efx->rx_prefix_size;

drivers/net/ethernet/sfc/siena/rx.c

187

rx_buf = efx_rx_buf_next(rx_queue, rx_buf);

drivers/net/ethernet/sfc/siena/rx.c

190

efx_sync_rx_buffer(efx, rx_buf, efx->rx_dma_len);

drivers/net/ethernet/sfc/siena/rx.c

192

rx_buf->len = len - (n_frags - 1) * efx->rx_dma_len;

drivers/net/ethernet/sfc/siena/rx.c

193

efx_sync_rx_buffer(efx, rx_buf, rx_buf->len);

drivers/net/ethernet/sfc/siena/rx.c

197

rx_buf = efx_rx_buffer(rx_queue, index);

drivers/net/ethernet/sfc/siena/rx.c

198

efx_siena_recycle_rx_pages(channel, rx_buf, n_frags);

drivers/net/ethernet/sfc/siena/rx.c

209

struct efx_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/siena/rx.c

213

u16 hdr_len = min_t(u16, rx_buf->len, EFX_SKB_HEADERS);

drivers/net/ethernet/sfc/siena/rx.c

215

skb = efx_rx_mk_skb(channel, rx_buf, n_frags, eh, hdr_len);

drivers/net/ethernet/sfc/siena/rx.c

220

efx_siena_free_rx_buffers(rx_queue, rx_buf, n_frags);

drivers/net/ethernet/sfc/siena/rx.c

227

if (likely(rx_buf->flags & EFX_RX_PKT_CSUMMED)) {

drivers/net/ethernet/sfc/siena/rx.c

229

skb->csum_level = !!(rx_buf->flags & EFX_RX_PKT_CSUM_LEVEL);

drivers/net/ethernet/sfc/siena/rx.c

252

struct efx_rx_buffer *rx_buf, u8 **ehp)

drivers/net/ethernet/sfc/siena/rx.c

271

efx_siena_free_rx_buffers(rx_queue, rx_buf,

drivers/net/ethernet/sfc/siena/rx.c

281

dma_sync_single_for_cpu(&efx->pci_dev->dev, rx_buf->dma_addr,

drivers/net/ethernet/sfc/siena/rx.c

282

rx_buf->len, DMA_FROM_DEVICE);

drivers/net/ethernet/sfc/siena/rx.c

292

rx_buf->len, false);

drivers/net/ethernet/sfc/siena/rx.c

303

rx_buf->page_offset += offset;

drivers/net/ethernet/sfc/siena/rx.c

304

rx_buf->len -= offset;

drivers/net/ethernet/sfc/siena/rx.c

315

efx_siena_free_rx_buffers(rx_queue, rx_buf, 1);

drivers/net/ethernet/sfc/siena/rx.c

329

efx_siena_free_rx_buffers(rx_queue, rx_buf, 1);

drivers/net/ethernet/sfc/siena/rx.c

342

efx_siena_free_rx_buffers(rx_queue, rx_buf, 1);

drivers/net/ethernet/sfc/siena/rx.c

351

efx_siena_free_rx_buffers(rx_queue, rx_buf, 1);

drivers/net/ethernet/sfc/siena/rx.c

363

struct efx_rx_buffer *rx_buf =

drivers/net/ethernet/sfc/siena/rx.c

365

u8 *eh = efx_rx_buf_va(rx_buf);

drivers/net/ethernet/sfc/siena/rx.c

370

if (rx_buf->flags & EFX_RX_PKT_PREFIX_LEN)

drivers/net/ethernet/sfc/siena/rx.c

371

rx_buf->len = le16_to_cpup((__le16 *)

drivers/net/ethernet/sfc/siena/rx.c

380

efx_siena_loopback_rx_packet(efx, eh, rx_buf->len);

drivers/net/ethernet/sfc/siena/rx.c

382

efx_siena_free_rx_buffers(rx_queue, rx_buf,

drivers/net/ethernet/sfc/siena/rx.c

387

if (!efx_do_xdp(efx, channel, rx_buf, &eh))

drivers/net/ethernet/sfc/siena/rx.c

391

rx_buf->flags &= ~EFX_RX_PKT_CSUMMED;

drivers/net/ethernet/sfc/siena/rx.c

393

if ((rx_buf->flags & EFX_RX_PKT_TCP) && !channel->type->receive_skb)

drivers/net/ethernet/sfc/siena/rx.c

394

efx_siena_rx_packet_gro(channel, rx_buf,

drivers/net/ethernet/sfc/siena/rx.c

397

efx_rx_deliver(channel, eh, rx_buf, channel->rx_pkt_n_frags);

drivers/net/ethernet/sfc/siena/rx.c

44

struct efx_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/siena/rx.c

48

unsigned max_len = rx_buf->len - efx->type->rx_buffer_padding;

drivers/net/ethernet/sfc/siena/rx.c

56

rx_buf->flags |= EFX_RX_PKT_DISCARD;

drivers/net/ethernet/sfc/siena/rx.c

68

struct efx_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/siena/rx.c

84

EFX_WARN_ON_ONCE_PARANOID(rx_buf->len < hdr_len);

drivers/net/ethernet/sfc/siena/rx.c

92

if (rx_buf->len > hdr_len) {

drivers/net/ethernet/sfc/siena/rx.c

93

rx_buf->page_offset += hdr_len;

drivers/net/ethernet/sfc/siena/rx.c

94

rx_buf->len -= hdr_len;

drivers/net/ethernet/sfc/siena/rx.c

98

rx_buf->page, rx_buf->page_offset,

drivers/net/ethernet/sfc/siena/rx.c

99

rx_buf->len, efx->rx_buffer_truesize);

drivers/net/ethernet/sfc/siena/rx_common.c

105

efx_unmap_rx_buffer(efx, rx_buf);

drivers/net/ethernet/sfc/siena/rx_common.c

106

put_page(rx_buf->page);

drivers/net/ethernet/sfc/siena/rx_common.c

111

struct efx_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/siena/rx_common.c

120

efx_recycle_rx_page(channel, rx_buf);

drivers/net/ethernet/sfc/siena/rx_common.c

121

rx_buf = efx_rx_buf_next(rx_queue, rx_buf);

drivers/net/ethernet/sfc/siena/rx_common.c

126

struct efx_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/siena/rx_common.c

131

efx_siena_recycle_rx_pages(channel, rx_buf, n_frags);

drivers/net/ethernet/sfc/siena/rx_common.c

133

efx_siena_free_rx_buffers(rx_queue, rx_buf, n_frags);

drivers/net/ethernet/sfc/siena/rx_common.c

178

struct efx_rx_buffer *rx_buf)

drivers/net/ethernet/sfc/siena/rx_common.c

181

if (rx_buf->page)

drivers/net/ethernet/sfc/siena/rx_common.c

182

put_page(rx_buf->page);

drivers/net/ethernet/sfc/siena/rx_common.c

185

if (rx_buf->flags & EFX_RX_BUF_LAST_IN_PAGE) {

drivers/net/ethernet/sfc/siena/rx_common.c

186

efx_unmap_rx_buffer(rx_queue->efx, rx_buf);

drivers/net/ethernet/sfc/siena/rx_common.c

187

efx_siena_free_rx_buffers(rx_queue, rx_buf, 1);

drivers/net/ethernet/sfc/siena/rx_common.c

189

rx_buf->page = NULL;

drivers/net/ethernet/sfc/siena/rx_common.c

277

struct efx_rx_buffer *rx_buf;

drivers/net/ethernet/sfc/siena/rx_common.c

291

rx_buf = efx_rx_buffer(rx_queue, index);

drivers/net/ethernet/sfc/siena/rx_common.c

292

efx_fini_rx_buffer(rx_queue, rx_buf);

drivers/net/ethernet/sfc/siena/rx_common.c

317

struct efx_rx_buffer *rx_buf)

drivers/net/ethernet/sfc/siena/rx_common.c

319

struct page *page = rx_buf->page;

drivers/net/ethernet/sfc/siena/rx_common.c

332

struct efx_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/siena/rx_common.c

336

if (rx_buf->page) {

drivers/net/ethernet/sfc/siena/rx_common.c

337

put_page(rx_buf->page);

drivers/net/ethernet/sfc/siena/rx_common.c

338

rx_buf->page = NULL;

drivers/net/ethernet/sfc/siena/rx_common.c

340

rx_buf = efx_rx_buf_next(rx_queue, rx_buf);

drivers/net/ethernet/sfc/siena/rx_common.c

35

struct efx_rx_buffer *rx_buf);

drivers/net/ethernet/sfc/siena/rx_common.c

373

struct efx_rx_buffer *rx_buf;

drivers/net/ethernet/sfc/siena/rx_common.c

407

rx_buf = efx_rx_buffer(rx_queue, index);

drivers/net/ethernet/sfc/siena/rx_common.c

408

rx_buf->dma_addr = dma_addr + efx->rx_ip_align +

drivers/net/ethernet/sfc/siena/rx_common.c

410

rx_buf->page = page;

drivers/net/ethernet/sfc/siena/rx_common.c

411

rx_buf->page_offset = page_offset + efx->rx_ip_align +

drivers/net/ethernet/sfc/siena/rx_common.c

413

rx_buf->len = efx->rx_dma_len;

drivers/net/ethernet/sfc/siena/rx_common.c

414

rx_buf->flags = 0;

drivers/net/ethernet/sfc/siena/rx_common.c

421

rx_buf->flags = EFX_RX_BUF_LAST_IN_PAGE;

drivers/net/ethernet/sfc/siena/rx_common.c

508

struct efx_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/siena/rx_common.c

520

efx_siena_free_rx_buffers(rx_queue, rx_buf, n_frags);

drivers/net/ethernet/sfc/siena/rx_common.c

531

skb->ip_summed = ((rx_buf->flags & EFX_RX_PKT_CSUMMED) ?

drivers/net/ethernet/sfc/siena/rx_common.c

534

skb->csum_level = !!(rx_buf->flags & EFX_RX_PKT_CSUM_LEVEL);

drivers/net/ethernet/sfc/siena/rx_common.c

538

rx_buf->page, rx_buf->page_offset,

drivers/net/ethernet/sfc/siena/rx_common.c

539

rx_buf->len);

drivers/net/ethernet/sfc/siena/rx_common.c

540

rx_buf->page = NULL;

drivers/net/ethernet/sfc/siena/rx_common.c

541

skb->len += rx_buf->len;

drivers/net/ethernet/sfc/siena/rx_common.c

545

rx_buf = efx_rx_buf_next(&channel->rx_queue, rx_buf);

drivers/net/ethernet/sfc/siena/rx_common.c

78

struct efx_rx_buffer *rx_buf)

drivers/net/ethernet/sfc/siena/rx_common.c

82

struct page *page = rx_buf->page;

drivers/net/ethernet/sfc/siena/rx_common.c

86

if (!(rx_buf->flags & EFX_RX_BUF_LAST_IN_PAGE))

drivers/net/ethernet/sfc/siena/rx_common.h

49

struct efx_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/siena/rx_common.h

52

struct efx_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/siena/rx_common.h

61

struct efx_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/siena/rx_common.h

64

dma_sync_single_for_cpu(&efx->pci_dev->dev, rx_buf->dma_addr, len,

drivers/net/ethernet/sfc/siena/rx_common.h

69

struct efx_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/siena/rx_common.h

78

struct efx_rx_buffer *rx_buf,

drivers/net/ethernet/sfc/tc_counters.c

513

struct efx_rx_buffer *rx_buf = efx_rx_buffer(rx_queue,

drivers/net/ethernet/sfc/tc_counters.c

515

const u8 *data = efx_rx_buf_va(rx_buf);

drivers/net/ethernet/sfc/tc_counters.c

549

efx_free_rx_buffers(rx_queue, rx_buf, 1);

drivers/net/ethernet/spacemit/k1_emac.c

366

struct emac_rx_desc_buffer *rx_buf;

drivers/net/ethernet/spacemit/k1_emac.c

373

rx_buf = &rx_ring->rx_desc_buf[i];

drivers/net/ethernet/spacemit/k1_emac.c

375

if (!rx_buf->skb)

drivers/net/ethernet/spacemit/k1_emac.c

378

dma_unmap_single(&priv->pdev->dev, rx_buf->dma_addr,

drivers/net/ethernet/spacemit/k1_emac.c

379

rx_buf->dma_len, DMA_FROM_DEVICE);

drivers/net/ethernet/spacemit/k1_emac.c

381

dev_kfree_skb(rx_buf->skb);

drivers/net/ethernet/spacemit/k1_emac.c

382

rx_buf->skb = NULL;

drivers/net/ethernet/spacemit/k1_emac.c

547

struct emac_rx_desc_buffer *rx_buf;

drivers/net/ethernet/spacemit/k1_emac.c

552

rx_buf = &rx_ring->rx_desc_buf[i];

drivers/net/ethernet/spacemit/k1_emac.c

554

while (!rx_buf->skb) {

drivers/net/ethernet/spacemit/k1_emac.c

561

rx_buf->skb = skb;

drivers/net/ethernet/spacemit/k1_emac.c

562

rx_buf->dma_len = priv->dma_buf_sz;

drivers/net/ethernet/spacemit/k1_emac.c

563

rx_buf->dma_addr = dma_map_single(&priv->pdev->dev, skb->data,

drivers/net/ethernet/spacemit/k1_emac.c

566

if (dma_mapping_error(&priv->pdev->dev, rx_buf->dma_addr)) {

drivers/net/ethernet/spacemit/k1_emac.c

569

rx_buf->skb = NULL;

drivers/net/ethernet/spacemit/k1_emac.c

577

rx_desc.buffer_addr_1 = rx_buf->dma_addr;

drivers/net/ethernet/spacemit/k1_emac.c

579

rx_buf->dma_len);

drivers/net/ethernet/spacemit/k1_emac.c

590

rx_buf = &rx_ring->rx_desc_buf[i];

drivers/net/ethernet/spacemit/k1_emac.c

601

struct emac_rx_desc_buffer *rx_buf;

drivers/net/ethernet/spacemit/k1_emac.c

620

rx_buf = &rx_ring->rx_desc_buf[i];

drivers/net/ethernet/spacemit/k1_emac.c

622

if (!rx_buf->skb)

drivers/net/ethernet/spacemit/k1_emac.c

627

dma_unmap_single(&priv->pdev->dev, rx_buf->dma_addr,

drivers/net/ethernet/spacemit/k1_emac.c

628

rx_buf->dma_len, DMA_FROM_DEVICE);

drivers/net/ethernet/spacemit/k1_emac.c

631

skb = rx_buf->skb;

drivers/net/ethernet/spacemit/k1_emac.c

648

rx_buf->skb = NULL;

drivers/net/ethernet/spacemit/k1_emac.c

650

dev_kfree_skb_irq(rx_buf->skb);

drivers/net/ethernet/spacemit/k1_emac.c

651

rx_buf->skb = NULL;

drivers/net/ethernet/sun/sunqe.c

135

qb->qe_rxd[i].rx_addr = qbufs_dvma + qebuf_offset(rx_buf, i);

drivers/net/ethernet/sun/sunqe.c

426

&qbufs->rx_buf[elem & (RX_RING_SIZE - 1)][0];

drivers/net/ethernet/sun/sunqe.c

428

qebuf_offset(rx_buf, (elem & (RX_RING_SIZE - 1)));

drivers/net/ethernet/sun/sunqe.h

328

u8 rx_buf[RX_RING_SIZE][PKT_BUF_SZ];

drivers/net/ethernet/vertexcom/mse102x.c

165

xfer->rx_buf = NULL;

drivers/net/ethernet/vertexcom/mse102x.c

190

xfer->rx_buf = trx;

drivers/net/ethernet/vertexcom/mse102x.c

254

xfer->rx_buf = NULL;

drivers/net/ethernet/vertexcom/mse102x.c

279

xfer->rx_buf = buff;

drivers/net/ethernet/wiznet/w5100-spi.c

194

.rx_buf = buf,

drivers/net/ethernet/wiznet/w5100-spi.c

354

.rx_buf = buf,

drivers/net/hamradio/yam.c

130

unsigned char rx_buf[YAM_MAX_FRAME];

drivers/net/hamradio/yam.c

544

memcpy(cp, yp->rx_buf, pkt_len - 1);

drivers/net/hamradio/yam.c

562

yp->rx_buf[yp->rx_len++] = rxb;

drivers/net/ieee802154/adf7242.c

1256

lp->stat_xfer.rx_buf = &lp->buf_stat_rx;

drivers/net/ieee802154/adf7242.c

400

.rx_buf = buf,

drivers/net/ieee802154/adf7242.c

404

.rx_buf = data,

drivers/net/ieee802154/adf7242.c

439

.rx_buf = lp->buf_read_rx,

drivers/net/ieee802154/at86rf230.c

777

state->trx.rx_buf = state->buf;

drivers/net/ieee802154/ca8210.c

905

cas_ctl->transfer.rx_buf = cas_ctl->tx_in_buf;

drivers/net/ieee802154/cc2520.c

224

.rx_buf = priv->buf,

drivers/net/ieee802154/cc2520.c

252

.rx_buf = priv->buf,

drivers/net/ieee802154/cc2520.c

281

.rx_buf = priv->buf,

drivers/net/ieee802154/cc2520.c

314

.rx_buf = priv->buf,

drivers/net/ieee802154/cc2520.c

348

.rx_buf = priv->buf,

drivers/net/ieee802154/cc2520.c

353

.rx_buf = data,

drivers/net/ieee802154/cc2520.c

390

.rx_buf = priv->buf,

drivers/net/ieee802154/cc2520.c

431

.rx_buf = priv->buf,

drivers/net/ieee802154/cc2520.c

435

.rx_buf = data,

drivers/net/ieee802154/mcr20a.c

1036

lp->reg_xfer_cmd.rx_buf = lp->reg_cmd;

drivers/net/ieee802154/mcr20a.c

1038

lp->reg_xfer_data.rx_buf = lp->reg_data;

drivers/net/ieee802154/mcr20a.c

1049

lp->rx_xfer_header.rx_buf = lp->rx_header;

drivers/net/ieee802154/mcr20a.c

1051

lp->rx_xfer_buf.rx_buf = lp->rx_buf;

drivers/net/ieee802154/mcr20a.c

1054

lp->rx_xfer_lqi.rx_buf = lp->rx_lqi;

drivers/net/ieee802154/mcr20a.c

1069

lp->irq_xfer_header.rx_buf = lp->irq_header;

drivers/net/ieee802154/mcr20a.c

1072

lp->irq_xfer_data.rx_buf = lp->irq_data;

drivers/net/ieee802154/mcr20a.c

432

u8 rx_buf[MCR20A_MAX_BUF];

drivers/net/ieee802154/mcr20a.c

802

__skb_put_data(skb, lp->rx_buf, len);

drivers/net/ieee802154/mcr20a.c

806

lp->rx_buf, len, 0);

drivers/net/ieee802154/mrf24j40.c

1207

devrec->rx_trx.tx_buf = devrec->rx_buf;

drivers/net/ieee802154/mrf24j40.c

1208

devrec->rx_trx.rx_buf = devrec->rx_buf;

drivers/net/ieee802154/mrf24j40.c

1217

devrec->rx_fifo_buf_trx.rx_buf = devrec->rx_fifo_buf;

drivers/net/ieee802154/mrf24j40.c

1220

devrec->rx_lqi_trx.rx_buf = devrec->rx_lqi_buf;

drivers/net/ieee802154/mrf24j40.c

1232

devrec->irq_trx.rx_buf = devrec->irq_buf;

drivers/net/ieee802154/mrf24j40.c

220

u8 rx_buf[3];

drivers/net/ieee802154/mrf24j40.c

745

devrec->rx_buf[0] = MRF24J40_WRITESHORT(REG_BBREG1);

drivers/net/ieee802154/mrf24j40.c

746

devrec->rx_buf[1] = 0x00; /* CLR RXDECINV */

drivers/net/ieee802154/mrf24j40.c

755

u8 len = devrec->rx_buf[2];

drivers/net/ieee802154/mrf24j40.c

786

if (!ieee802154_is_valid_psdu_len(devrec->rx_buf[2]))

drivers/net/ieee802154/mrf24j40.c

787

devrec->rx_buf[2] = IEEE802154_MTU;

drivers/net/ieee802154/mrf24j40.c

792

devrec->rx_fifo_buf_trx.len = devrec->rx_buf[2];

drivers/net/ieee802154/mrf24j40.c

810

devrec->rx_buf[0] = cmd >> 8 & 0xff;

drivers/net/ieee802154/mrf24j40.c

811

devrec->rx_buf[1] = cmd & 0xff;

drivers/net/ieee802154/mrf24j40.c

827

devrec->rx_buf[0] = MRF24J40_WRITESHORT(REG_BBREG1);

drivers/net/ieee802154/mrf24j40.c

828

devrec->rx_buf[1] = BIT_RXDECINV; /* SET RXDECINV */

drivers/net/usb/catc.c

164

u8 rx_buf[RX_MAX_BURST * (PKT_SZ + 2)];

drivers/net/usb/catc.c

853

catc->rx_buf, pktsz, catc_rx_done, catc);

drivers/net/usb/ipheth.c

111

unsigned char *rx_buf;

drivers/net/usb/ipheth.c

128

u8 *rx_buf = NULL;

drivers/net/usb/ipheth.c

143

rx_buf = usb_alloc_coherent(iphone->udev, iphone->rx_buf_len,

drivers/net/usb/ipheth.c

145

if (rx_buf == NULL)

drivers/net/usb/ipheth.c

152

iphone->rx_buf = rx_buf;

drivers/net/usb/ipheth.c

168

usb_free_coherent(iphone->udev, iphone->rx_buf_len, iphone->rx_buf,

drivers/net/usb/ipheth.c

465

dev->rx_buf, dev->rx_buf_len,

drivers/net/usb/kaweth.c

1050

kaweth->rx_buf = usb_alloc_coherent( kaweth->dev,

drivers/net/usb/kaweth.c

1054

if (!kaweth->rx_buf)

drivers/net/usb/kaweth.c

1082

usb_free_coherent(kaweth->dev, KAWETH_BUF_SIZE, (void *)kaweth->rx_buf, kaweth->rxbufferhandle);

drivers/net/usb/kaweth.c

1119

usb_free_coherent(kaweth->dev, KAWETH_BUF_SIZE, (void *)kaweth->rx_buf, kaweth->rxbufferhandle);

drivers/net/usb/kaweth.c

222

__u8 *rx_buf;

drivers/net/usb/kaweth.c

467

kaweth->rx_buf,

drivers/net/usb/kaweth.c

504

__u16 pkt_len = le16_to_cpup((__le16 *)kaweth->rx_buf);

drivers/net/usb/kaweth.c

566

skb_copy_to_linear_data(skb, kaweth->rx_buf + 2, pkt_len);

drivers/net/usb/lan78xx.c

4083

struct sk_buff *rx_buf;

drivers/net/usb/lan78xx.c

4087

while ((rx_buf = lan78xx_get_rx_buf(dev)) != NULL) {

drivers/net/usb/lan78xx.c

4088

if (rx_submit(dev, rx_buf, GFP_ATOMIC) != 0)

drivers/net/usb/lan78xx.c

4094

struct sk_buff *rx_buf)

drivers/net/usb/lan78xx.c

4098

rx_buf->data = rx_buf->head;

drivers/net/usb/lan78xx.c

4099

skb_reset_tail_pointer(rx_buf);

drivers/net/usb/lan78xx.c

4100

rx_buf->len = 0;

drivers/net/usb/lan78xx.c

4101

rx_buf->data_len = 0;

drivers/net/usb/lan78xx.c

4103

rx_submit(dev, rx_buf, GFP_ATOMIC);

drivers/net/usb/lan78xx.c

4296

struct sk_buff *rx_buf;

drivers/net/usb/lan78xx.c

4323

(rx_buf = __skb_dequeue(&done))) {

drivers/net/usb/lan78xx.c

4324

entry = (struct skb_data *)(rx_buf->cb);

drivers/net/usb/lan78xx.c

4327

rx_process(dev, rx_buf, budget, &work_done);

drivers/net/usb/lan78xx.c

4337

lan78xx_rx_urb_resubmit(dev, rx_buf);

drivers/net/usb/lan78xx.c

561

struct sk_buff *rx_buf)

drivers/net/usb/lan78xx.c

563

lan78xx_release_buf(&dev->rxq_free, rx_buf);

drivers/net/wireless/ath/ath6kl/txrx.c

878

int rx_buf;

drivers/net/wireless/ath/ath6kl/txrx.c

895

for (rx_buf = 0; rx_buf < n_buf_refill; rx_buf++) {

drivers/net/wireless/ath/ath9k/hif_usb.c

1002

ath9k_hif_usb_reg_in_cb, rx_buf, 1);

drivers/net/wireless/ath/ath9k/hif_usb.c

1028

kfree(rx_buf);

drivers/net/wireless/ath/ath9k/hif_usb.c

690

struct rx_buf *rx_buf = urb->context;

drivers/net/wireless/ath/ath9k/hif_usb.c

691

struct hif_device_usb *hif_dev = rx_buf->hif_dev;

drivers/net/wireless/ath/ath9k/hif_usb.c

692

struct sk_buff *skb = rx_buf->skb;

drivers/net/wireless/ath/ath9k/hif_usb.c

731

kfree(rx_buf);

drivers/net/wireless/ath/ath9k/hif_usb.c

736

struct rx_buf *rx_buf = urb->context;

drivers/net/wireless/ath/ath9k/hif_usb.c

737

struct hif_device_usb *hif_dev = rx_buf->hif_dev;

drivers/net/wireless/ath/ath9k/hif_usb.c

738

struct sk_buff *skb = rx_buf->skb;

drivers/net/wireless/ath/ath9k/hif_usb.c

779

rx_buf->skb = skb;

drivers/net/wireless/ath/ath9k/hif_usb.c

785

ath9k_hif_usb_reg_in_cb, rx_buf, 1);

drivers/net/wireless/ath/ath9k/hif_usb.c

800

kfree(rx_buf);

drivers/net/wireless/ath/ath9k/hif_usb.c

890

struct rx_buf *rx_buf = NULL;

drivers/net/wireless/ath/ath9k/hif_usb.c

900

rx_buf = kzalloc_obj(*rx_buf);

drivers/net/wireless/ath/ath9k/hif_usb.c

901

if (!rx_buf) {

drivers/net/wireless/ath/ath9k/hif_usb.c

920

rx_buf->hif_dev = hif_dev;

drivers/net/wireless/ath/ath9k/hif_usb.c

921

rx_buf->skb = skb;

drivers/net/wireless/ath/ath9k/hif_usb.c

927

ath9k_hif_usb_rx_cb, rx_buf);

drivers/net/wireless/ath/ath9k/hif_usb.c

953

kfree(rx_buf);

drivers/net/wireless/ath/ath9k/hif_usb.c

966

struct rx_buf *rx_buf = NULL;

drivers/net/wireless/ath/ath9k/hif_usb.c

975

rx_buf = kzalloc_obj(*rx_buf);

drivers/net/wireless/ath/ath9k/hif_usb.c

976

if (!rx_buf) {

drivers/net/wireless/ath/ath9k/hif_usb.c

995

rx_buf->hif_dev = hif_dev;

drivers/net/wireless/ath/ath9k/hif_usb.c

996

rx_buf->skb = skb;

drivers/net/wireless/intersil/p54/p54pci.c

134

struct sk_buff **rx_buf, u32 index)

drivers/net/wireless/intersil/p54/p54pci.c

172

rx_buf[i] = skb;

drivers/net/wireless/intersil/p54/p54pci.c

186

struct sk_buff **rx_buf)

drivers/net/wireless/intersil/p54/p54pci.c

202

skb = rx_buf[i];

drivers/net/wireless/intersil/p54/p54pci.c

227

rx_buf[i] = NULL;

drivers/net/wireless/intersil/p54/p54pci.c

241

p54p_refill_rx_ring(dev, ring_index, ring, ring_limit, rx_buf, *index);

drivers/net/wireless/intersil/p54/p54spi.c

63

t[1].rx_buf = buf;

drivers/net/wireless/marvell/libertas/if_spi.c

241

data_trans.rx_buf = buf;

drivers/net/wireless/microchip/wilc1000/spi.c

339

tr.rx_buf = r_buffer;

drivers/net/wireless/microchip/wilc1000/spi.c

369

.rx_buf = rb,

drivers/net/wireless/microchip/wilc1000/spi.c

410

.rx_buf = rb,

drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c

1029

priv->rx_buf[i] = skb;

drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c

1037

priv->rx_buf[i] = NULL;

drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c

1042

entry->rx_buf = cpu_to_le32(*mapping);

drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c

1056

struct sk_buff *skb = priv->rx_buf[i];

drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c

222

struct sk_buff *skb = priv->rx_buf[priv->rx_idx];

drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c

326

priv->rx_buf[priv->rx_idx] = skb;

drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c

332

cmd_desc->rx_buf = cpu_to_le32(*((dma_addr_t *)skb->cb));

drivers/net/wireless/realtek/rtl818x/rtl8180/rtl8180.h

117

struct sk_buff *rx_buf[32];

drivers/net/wireless/realtek/rtl818x/rtl8180/rtl8180.h

70

__le32 rx_buf;

drivers/net/wireless/realtek/rtlwifi/pci.c

1309

struct sk_buff *skb = rtlpci->rx_ring[rxring_idx].rx_buf[i];

drivers/net/wireless/realtek/rtlwifi/pci.c

580

rtlpci->rx_ring[rxring_idx].rx_buf[desc_idx] = skb;

drivers/net/wireless/realtek/rtlwifi/pci.c

673

struct sk_buff *skb = rtlpci->rx_ring[rxring_idx].rx_buf[

drivers/net/wireless/realtek/rtlwifi/pci.h

145

struct sk_buff *rx_buf[RTL_PCI_MAX_RX_COUNT];

drivers/net/wireless/silabs/wfx/bus_spi.c

75

.rx_buf = dst,

drivers/net/wireless/st/cw1200/cw1200_spi.c

106

printk("%02x ", ((u8 *)t_msg.rx_buf)[i]);

drivers/net/wireless/st/cw1200/cw1200_spi.c

72

.rx_buf = dst,

drivers/net/wireless/ti/wl1251/spi.c

155

t[1].rx_buf = busy_buf;

drivers/net/wireless/ti/wl1251/spi.c

159

t[2].rx_buf = buf;

drivers/net/wireless/ti/wlcore/spi.c

215

t[0].rx_buf = busy_buf;

drivers/net/wireless/ti/wlcore/spi.c

265

t[1].rx_buf = busy_buf;

drivers/net/wireless/ti/wlcore/spi.c

281

t[0].rx_buf = buf;

drivers/nfc/st-nci/spi.c

125

.rx_buf = buf,

drivers/nfc/st-nci/spi.c

84

.rx_buf = buf,

drivers/nfc/st95hf/spi.c

110

tx_takedata.rx_buf = &receivebuff[2];

drivers/nfc/st95hf/spi.c

135

{.rx_buf = receivebuff, .len = 1,},

drivers/nfc/st95hf/spi.c

78

{.rx_buf = receivebuff, .len = 2, .cs_change = 1,},

drivers/nfc/trf7970a.c

512

t[1].rx_buf = buf;

drivers/platform/chrome/cros_ec_spi.c

162

trans.rx_buf = buf;

drivers/platform/chrome/cros_ec_spi.c

392

u8 *rx_buf;

drivers/platform/chrome/cros_ec_spi.c

408

rx_buf = kzalloc(len, GFP_KERNEL);

drivers/platform/chrome/cros_ec_spi.c

409

if (!rx_buf)

drivers/platform/chrome/cros_ec_spi.c

429

trans.rx_buf = rx_buf;

drivers/platform/chrome/cros_ec_spi.c

439

rx_byte = rx_buf[i];

drivers/platform/chrome/cros_ec_spi.c

516

kfree(rx_buf);

drivers/platform/chrome/cros_ec_spi.c

537

u8 *rx_buf;

drivers/platform/chrome/cros_ec_spi.c

553

rx_buf = kzalloc(len, GFP_KERNEL);

drivers/platform/chrome/cros_ec_spi.c

554

if (!rx_buf)

drivers/platform/chrome/cros_ec_spi.c

563

trans.rx_buf = rx_buf;

drivers/platform/chrome/cros_ec_spi.c

574

rx_byte = rx_buf[i];

drivers/platform/chrome/cros_ec_spi.c

637

kfree(rx_buf);

drivers/platform/olpc/olpc-xo175-ec.c

229

} tx_buf, rx_buf;

drivers/platform/olpc/olpc-xo175-ec.c

328

channel = priv->rx_buf.resp.channel;

drivers/platform/olpc/olpc-xo175-ec.c

329

byte = priv->rx_buf.resp.byte;

drivers/platform/olpc/olpc-xo175-ec.c

706

priv->xfer.rx_buf = &priv->rx_buf;

drivers/pwm/pwm-mc33xs2410.c

93

.rx_buf = rx,

drivers/rapidio/rio_cm.c

148

void *rx_buf[RIOCM_RX_RING_SIZE];

drivers/rapidio/rio_cm.c

2140

cm->rx_buf[i] = NULL;

drivers/rapidio/rio_cm.c

304

if (cm->rx_buf[i] == msg) {

drivers/rapidio/rio_cm.c

305

cm->rx_buf[i] = NULL;

drivers/rapidio/rio_cm.c

333

if (cm->rx_buf[i] == NULL) {

drivers/rapidio/rio_cm.c

334

cm->rx_buf[i] = kmalloc(RIO_MAX_MSG_SIZE, GFP_KERNEL);

drivers/rapidio/rio_cm.c

335

if (cm->rx_buf[i] == NULL)

drivers/rapidio/rio_cm.c

337

rio_add_inb_buffer(cm->mport, cmbox, cm->rx_buf[i]);

drivers/rapidio/rio_cm.c

355

if (cm->rx_buf[i] != NULL) {

drivers/rapidio/rio_cm.c

356

kfree(cm->rx_buf[i]);

drivers/rapidio/rio_cm.c

357

cm->rx_buf[i] = NULL;

drivers/regulator/tps6524x-regulator.c

158

t[1].rx_buf = ∈

drivers/regulator/tps6524x-regulator.c

163

t[2].rx_buf = &status;

drivers/regulator/tps6524x-regulator.c

216

t[2].rx_buf = &status;

drivers/rtc/rtc-ds1305.c

502

x->rx_buf = rx;

drivers/spi/spi-altera-core.c

149

hw->rx = t->rx_buf;

drivers/spi/spi-amd.c

347

if (xfer->rx_buf)

drivers/spi/spi-amd.c

371

if (xfer->rx_buf) {

drivers/spi/spi-amd.c

372

buf = (u8 *)xfer->rx_buf;

drivers/spi/spi-amlogic-spisg.c

280

if (xfer->rx_buf || xfer->rx_dma) {

drivers/spi/spi-amlogic-spisg.c

357

} else if (xfer->rx_buf || xfer->rx_dma) {

drivers/spi/spi-amlogic-spisg.c

360

paddr = dma_map_single(dev, xfer->rx_buf,

drivers/spi/spi-apple.c

363

void *rx_ptr = t->rx_buf;

drivers/spi/spi-ar934x.c

138

if (t->rx_buf) {

drivers/spi/spi-ar934x.c

140

buf = t->rx_buf + trx_done;

drivers/spi/spi-armada-3700.c

109

u8 *rx_buf;

drivers/spi/spi-armada-3700.c

430

a3700_spi->rx_buf = xfer->rx_buf;

drivers/spi/spi-armada-3700.c

522

memcpy(a3700_spi->rx_buf, &val, 4);

drivers/spi/spi-armada-3700.c

525

a3700_spi->rx_buf += 4;

drivers/spi/spi-armada-3700.c

533

*a3700_spi->rx_buf = val & 0xff;

drivers/spi/spi-armada-3700.c

537

a3700_spi->rx_buf++;

drivers/spi/spi-armada-3700.c

608

else if (xfer->rx_buf)

drivers/spi/spi-armada-3700.c

611

a3700_spi_pin_mode_set(a3700_spi, nbits, xfer->rx_buf ? true : false);

drivers/spi/spi-armada-3700.c

619

if (xfer->rx_buf) {

drivers/spi/spi-armada-3700.c

662

} else if (a3700_spi->rx_buf) {

drivers/spi/spi-armada-3700.c

771

memcpy(a3700_spi->rx_buf, &val, a3700_spi->byte_len);

drivers/spi/spi-armada-3700.c

775

a3700_spi->rx_buf += a3700_spi->byte_len;

drivers/spi/spi-armada-3700.c

790

if (xfer->tx_buf && xfer->rx_buf)

drivers/spi/spi-aspeed-smc.c

893

const u8 *tx_buf, u8 *rx_buf,

drivers/spi/spi-aspeed-smc.c

897

bool full_duplex_transfer = data->full_duplex && tx_buf == rx_buf;

drivers/spi/spi-aspeed-smc.c

911

rx_buf[i] = readb(aspi->regs + FULL_DUPLEX_RX_DATA);

drivers/spi/spi-aspeed-smc.c

925

u8 *rx_buf = xfer->rx_buf;

drivers/spi/spi-aspeed-smc.c

930

tx_buf, rx_buf);

drivers/spi/spi-aspeed-smc.c

938

aspeed_spi_user_transfer_tx(aspi, spi, tx_buf, rx_buf,

drivers/spi/spi-aspeed-smc.c

942

if (rx_buf && rx_buf != tx_buf) {

drivers/spi/spi-aspeed-smc.c

948

ioread8_rep(ahb_base, rx_buf, xfer->len);

drivers/spi/spi-at91-usart.c

302

u8 *rx_buf = aus->current_transfer->rx_buf;

drivers/spi/spi-at91-usart.c

307

rx_buf[len - remaining] = at91_usart_spi_readb(aus, RHR);

drivers/spi/spi-atcspi200.c

148

void *rx_buf = op->data.buf.in;

drivers/spi/spi-atcspi200.c

175

*(unsigned int *)rx_buf = val;

drivers/spi/spi-atcspi200.c

177

*(unsigned char *)rx_buf = (unsigned char)val;

drivers/spi/spi-atcspi200.c

178

rx_buf = (unsigned char *)rx_buf + num_byte;

drivers/spi/spi-atmel.c

1001

xfer->rx_buf, xfer->len,

drivers/spi/spi-atmel.c

1038

rxp16 = (u16 *)(((u8 *)xfer->rx_buf) + xfer_pos);

drivers/spi/spi-atmel.c

1041

rxp = ((u8 *)xfer->rx_buf) + xfer_pos;

drivers/spi/spi-atmel.c

1060

u16 *words = (u16 *)((u8 *)xfer->rx_buf + offset);

drivers/spi/spi-atmel.c

1061

u8 *bytes = (u8 *)((u8 *)xfer->rx_buf + offset);

drivers/spi/spi-atmel.c

482

return is_vmalloc_addr(xfer->tx_buf) || is_vmalloc_addr(xfer->rx_buf);

drivers/spi/spi-atmel.c

632

if (is_vmalloc_addr(as->current_transfer->rx_buf) &&

drivers/spi/spi-atmel.c

634

memcpy(as->current_transfer->rx_buf, as->addr_rx_bbuf,

drivers/spi/spi-atmel.c

665

xfer, xfer->len, xfer->tx_buf, xfer->rx_buf,

drivers/spi/spi-atmel.c

732

xfer, xfer->len, xfer->tx_buf, xfer->rx_buf,

drivers/spi/spi-atmel.c

824

xfer->rx_buf, (unsigned long long)xfer->rx_dma);

drivers/spi/spi-atmel.c

940

(unsigned long long)xfer->tx_dma, xfer->rx_buf,

drivers/spi/spi-atmel.c

959

(unsigned long long)xfer->tx_dma, xfer->rx_buf,

drivers/spi/spi-atmel.c

999

if (xfer->rx_buf) {

drivers/spi/spi-au1550.c

316

hw->rx = t->rx_buf;

drivers/spi/spi-au1550.c

332

if (t->rx_buf) {

drivers/spi/spi-au1550.c

333

dma_rx_addr = dma_map_single(hw->dev, (void *)t->rx_buf,

drivers/spi/spi-au1550.c

386

if (!t->rx_buf) {

drivers/spi/spi-au1550.c

392

if (t->rx_buf)

drivers/spi/spi-au1550.c

499

hw->rx = t->rx_buf;

drivers/spi/spi-axi-spi-engine.c

141

uint8_t *rx_buf;

drivers/spi/spi-axi-spi-engine.c

249

if (xfer->rx_buf || (xfer->offload_flags & SPI_OFFLOAD_XFER_RX_STREAM))

drivers/spi/spi-axi-spi-engine.c

314

if (msg->offload && xfer->rx_buf)

drivers/spi/spi-axi-spi-engine.c

325

if (xfer->rx_buf || xfer->offload_flags & SPI_OFFLOAD_XFER_RX_STREAM ||

drivers/spi/spi-axi-spi-engine.c

412

if (xfer->rx_buf || xfer->offload_flags & SPI_OFFLOAD_XFER_RX_STREAM ||

drivers/spi/spi-axi-spi-engine.c

541

} while (xfer && !xfer->rx_buf);

drivers/spi/spi-axi-spi-engine.c

546

st->rx_buf = xfer->rx_buf;

drivers/spi/spi-axi-spi-engine.c

548

st->rx_buf = NULL;

drivers/spi/spi-axi-spi-engine.c

626

u8 *buf = st->rx_buf;

drivers/spi/spi-axi-spi-engine.c

631

st->rx_buf += m;

drivers/spi/spi-axi-spi-engine.c

634

u16 *buf = (u16 *)st->rx_buf;

drivers/spi/spi-axi-spi-engine.c

639

st->rx_buf += m * 2;

drivers/spi/spi-axi-spi-engine.c

642

u32 *buf = (u32 *)st->rx_buf;

drivers/spi/spi-axi-spi-engine.c

647

st->rx_buf += m * 4;

drivers/spi/spi-axi-spi-engine.c

731

if (xfer->rx_buf)

drivers/spi/spi-axiado.c

268

*xspi->rx_buf++ = b;

drivers/spi/spi-axiado.c

281

*xspi->rx_buf++ = b;

drivers/spi/spi-axiado.c

349

if (!xspi->rx_buf) {

drivers/spi/spi-axiado.c

424

xspi->rx_buf = transfer->rx_buf;

drivers/spi/spi-axiado.c

429

if (transfer->tx_buf && !transfer->rx_buf) {

drivers/spi/spi-axiado.c

433

} else if ((!transfer->tx_buf && transfer->rx_buf) ||

drivers/spi/spi-axiado.c

434

(transfer->tx_buf && transfer->rx_buf)) {

drivers/spi/spi-axiado.h

121

u8 *rx_buf;

drivers/spi/spi-bcm-qspi.c

1180

t[1].rx_buf = op->data.buf.in;

drivers/spi/spi-bcm-qspi.c

841

u8 *buf = tp.trans->rx_buf;

drivers/spi/spi-bcm-qspi.c

848

u16 *buf = tp.trans->rx_buf;

drivers/spi/spi-bcm-qspi.c

856

u32 *buf = tp.trans->rx_buf;

drivers/spi/spi-bcm-qspi.c

865

u64 *buf = tp.trans->rx_buf;

drivers/spi/spi-bcm2835.c

1081

if (spi->mode & SPI_3WIRE && tfr->rx_buf)

drivers/spi/spi-bcm2835.c

1086

bs->rx_buf = tfr->rx_buf;

drivers/spi/spi-bcm2835.c

129

u8 *rx_buf;

drivers/spi/spi-bcm2835.c

224

if (bs->rx_buf)

drivers/spi/spi-bcm2835.c

225

*bs->rx_buf++ = byte;

drivers/spi/spi-bcm2835.c

262

memcpy(bs->rx_buf, &val, len);

drivers/spi/spi-bcm2835.c

263

bs->rx_buf += len;

drivers/spi/spi-bcm2835.c

326

if (bs->rx_buf)

drivers/spi/spi-bcm2835.c

327

*bs->rx_buf++ = val;

drivers/spi/spi-bcm2835.c

500

if (bs->rx_buf && !sg_is_last(&tfr->rx_sg.sgl[0])) {

drivers/spi/spi-bcm2835.c

691

flags = tfr->rx_buf ? 0 : DMA_PREP_INTERRUPT;

drivers/spi/spi-bcm2835.c

711

} else if (!tfr->rx_buf) {

drivers/spi/spi-bcm2835.c

815

if (bs->rx_buf) {

drivers/spi/spi-bcm2835.c

837

if (!bs->rx_buf && !bs->tx_dma_active &&

drivers/spi/spi-bcm2835aux.c

160

if (bs->rx_buf) {

drivers/spi/spi-bcm2835aux.c

163

*bs->rx_buf++ = (data >> 16) & 0xff;

drivers/spi/spi-bcm2835aux.c

166

*bs->rx_buf++ = (data >> 8) & 0xff;

drivers/spi/spi-bcm2835aux.c

169

*bs->rx_buf++ = (data >> 0) & 0xff;

drivers/spi/spi-bcm2835aux.c

378

bs->rx_buf = tfr->rx_buf;

drivers/spi/spi-bcm2835aux.c

92

u8 *rx_buf;

drivers/spi/spi-bcm63xx-hsspi.c

294

if (t->tx_buf && !t->rx_buf) {

drivers/spi/spi-bcm63xx-hsspi.c

327

if (t->rx_buf && t->rx_nbits == SPI_NBITS_SINGLE &&

drivers/spi/spi-bcm63xx-hsspi.c

380

u8 *rx = t->rx_buf;

drivers/spi/spi-bcm63xx-hsspi.c

501

u8 *rx = t->rx_buf;

drivers/spi/spi-bcm63xx.c

232

t->tx_buf, t->rx_buf, t->len);

drivers/spi/spi-bcm63xx.c

248

if (t->rx_buf) {

drivers/spi/spi-bcm63xx.c

316

if (t->rx_buf)

drivers/spi/spi-bcm63xx.c

317

memcpy_fromio(t->rx_buf, bs->rx_io + len, t->len);

drivers/spi/spi-bcm63xx.c

352

if (n_transfers == 2 && !first->rx_buf && !t->tx_buf &&

drivers/spi/spi-bcmbca-hsspi.c

259

u8 *rx = t->rx_buf;

drivers/spi/spi-bitbang.c

123

u32 *rx = t->rx_buf;

drivers/spi/spi-bitbang.c

61

u8 *rx = t->rx_buf;

drivers/spi/spi-bitbang.c

92

u16 *rx = t->rx_buf;

drivers/spi/spi-cadence-xspi.c

1059

u8 *rxd = (u8 *) t->rx_buf;

drivers/spi/spi-cadence.c

509

xspi->rxbuf = transfer->rx_buf;

drivers/spi/spi-cavium.c

116

if (rx_buf)

drivers/spi/spi-cavium.c

119

*rx_buf++ = (u8)v;

drivers/spi/spi-cavium.c

40

u8 *rx_buf;

drivers/spi/spi-cavium.c

69

rx_buf = xfer->rx_buf;

drivers/spi/spi-cavium.c

88

if (rx_buf)

drivers/spi/spi-cavium.c

91

*rx_buf++ = (u8)v;

drivers/spi/spi-ch341.c

166

ch341->rx_buf = devm_kzalloc(&udev->dev, ch341->rx_len, GFP_KERNEL);

drivers/spi/spi-ch341.c

167

if (!ch341->rx_buf)

drivers/spi/spi-ch341.c

179

usb_fill_bulk_urb(ch341->rx_urb, udev, ch341->read_pipe, ch341->rx_buf,

drivers/spi/spi-ch341.c

36

void *rx_buf;

drivers/spi/spi-ch341.c

88

return usb_bulk_msg(ch341->udev, ch341->read_pipe, trans->rx_buf,

drivers/spi/spi-clps711x.c

31

u8 *rx_buf;

drivers/spi/spi-clps711x.c

60

hw->rx_buf = (u8 *)xfer->rx_buf;

drivers/spi/spi-clps711x.c

77

if (hw->rx_buf)

drivers/spi/spi-clps711x.c

78

*hw->rx_buf++ = data;

drivers/spi/spi-coldfire-qspi.c

315

mcfqspi_transfer_msg8(mcfqspi, t->len, t->tx_buf, t->rx_buf);

drivers/spi/spi-coldfire-qspi.c

318

t->rx_buf);

drivers/spi/spi-cs42l43.c

147

} else if (tfr->rx_buf) {

drivers/spi/spi-cs42l43.c

156

else if (tfr->rx_buf)

drivers/spi/spi-cs42l43.c

157

ret = cs42l43_spi_rx(priv->regmap, (u8 *)tfr->rx_buf, tfr->len);

drivers/spi/spi-davinci.c

514

!is_vmalloc_addr(xfer->rx_buf) &&

drivers/spi/spi-davinci.c

645

dspi->rx = t->rx_buf;

drivers/spi/spi-dln2.c

672

status = dln2_spi_rdwr(dln2, xfer->tx_buf, xfer->rx_buf,

drivers/spi/spi-dw-core.c

432

dws->rx = transfer->rx_buf;

drivers/spi/spi-dw-dma.c

481

if (xfer->rx_buf) {

drivers/spi/spi-dw-dma.c

489

if (xfer->rx_buf)

drivers/spi/spi-dw-dma.c

495

if (xfer->rx_buf)

drivers/spi/spi-dw-dma.c

517

if (xfer->rx_buf) {

drivers/spi/spi-dw-dma.c

652

if (!dws->dma_sg_burst || !xfer->rx_buf || nents <= dws->dma_sg_burst)

drivers/spi/spi-dw-dma.c

665

if (xfer->rx_buf && dws->ctlr->cur_msg->status == -EINPROGRESS)

drivers/spi/spi-ep93xx.c

201

if (xfer->rx_buf)

drivers/spi/spi-ep93xx.c

202

((u16 *)xfer->rx_buf)[espi->rx] = val;

drivers/spi/spi-ep93xx.c

205

if (xfer->rx_buf)

drivers/spi/spi-ep93xx.c

206

((u8 *)xfer->rx_buf)[espi->rx] = val;

drivers/spi/spi-ep93xx.c

293

buf = xfer->rx_buf;

drivers/spi/spi-falcon.c

104

u8 *rxp = t->rx_buf;

drivers/spi/spi-fsi.c

333

} else if (transfer->rx_buf) {

drivers/spi/spi-fsi.c

336

u8 *rx = transfer->rx_buf;

drivers/spi/spi-fsi.c

469

if (next->rx_buf) {

drivers/spi/spi-fsl-cpm.c

114

if (!t->rx_buf) {

drivers/spi/spi-fsl-cpm.c

154

} else if (t->rx_buf) {

drivers/spi/spi-fsl-cpm.c

187

if (t->bits_per_word == 16 && t->rx_buf) {

drivers/spi/spi-fsl-cpm.c

191

le16_to_cpus(t->rx_buf + i);

drivers/spi/spi-fsl-dspi.c

1204

dspi->rx = transfer->rx_buf;

drivers/spi/spi-fsl-espi.c

200

if (!t->tx_buf || t->rx_buf ||

drivers/spi/spi-fsl-espi.c

205

if (t->tx_buf || !t->rx_buf)

drivers/spi/spi-fsl-espi.c

275

void *rx_buf;

drivers/spi/spi-fsl-espi.c

279

rx_buf = espi->rx_t->rx_buf;

drivers/spi/spi-fsl-espi.c

284

if (rx_buf && espi->swab)

drivers/spi/spi-fsl-espi.c

285

*(u32 *)(rx_buf + espi->rx_pos) = swahb32(val);

drivers/spi/spi-fsl-espi.c

286

else if (rx_buf)

drivers/spi/spi-fsl-espi.c

287

*(u32 *)(rx_buf + espi->rx_pos) = val;

drivers/spi/spi-fsl-espi.c

291

} else if (rx_left >= 2 && rx_buf && espi->swab) {

drivers/spi/spi-fsl-espi.c

294

*(u16 *)(rx_buf + espi->rx_pos) = swab16(val);

drivers/spi/spi-fsl-espi.c

301

if (rx_buf)

drivers/spi/spi-fsl-espi.c

302

*(u8 *)(rx_buf + espi->rx_pos) = val;

drivers/spi/spi-fsl-lpspi.c

113

void *rx_buf;

drivers/spi/spi-fsl-lpspi.c

166

if (fsl_lpspi->rx_buf) { \

drivers/spi/spi-fsl-lpspi.c

167

*(type *)fsl_lpspi->rx_buf = val; \

drivers/spi/spi-fsl-lpspi.c

168

fsl_lpspi->rx_buf += sizeof(type); \

drivers/spi/spi-fsl-lpspi.c

774

fsl_lpspi->rx_buf = t->rx_buf;

drivers/spi/spi-fsl-spi.c

271

mpc8xxx_spi->rx = t->rx_buf;

drivers/spi/spi-geni-qcom.c

204

if (xfer->rx_buf) {

drivers/spi/spi-geni-qcom.c

413

if (xfer->tx_buf && xfer->rx_buf) {

drivers/spi/spi-geni-qcom.c

418

} else if (xfer->rx_buf) {

drivers/spi/spi-geni-qcom.c

745

u8 *rx_buf;

drivers/spi/spi-geni-qcom.c

768

rx_buf = mas->cur_xfer->rx_buf + mas->cur_xfer->len - mas->rx_rem_bytes;

drivers/spi/spi-geni-qcom.c

778

rx_buf[i++] = fifo_byte[j];

drivers/spi/spi-geni-qcom.c

830

if (xfer->rx_buf) {

drivers/spi/spi-hisi-kunpeng.c

392

hs->rx = transfer->rx_buf;

drivers/spi/spi-img-spfi.c

231

void *rx_buf = xfer->rx_buf;

drivers/spi/spi-img-spfi.c

237

if (rx_buf)

drivers/spi/spi-img-spfi.c

254

rx_count = spfi_pio_read32(spfi, rx_buf, rx_bytes);

drivers/spi/spi-img-spfi.c

256

rx_count = spfi_pio_read8(spfi, rx_buf, rx_bytes);

drivers/spi/spi-img-spfi.c

259

rx_buf += rx_count;

drivers/spi/spi-img-spfi.c

317

if (xfer->rx_buf) {

drivers/spi/spi-img-spfi.c

365

if (xfer->rx_buf) {

drivers/spi/spi-img-spfi.c

466

if (xfer->rx_buf)

drivers/spi/spi-imx.c

128

void *rx_buf;

drivers/spi/spi-imx.c

1484

struct dma_data_package *dma_data, void *rx_buf,

drivers/spi/spi-imx.c

1524

memcpy(rx_buf, copy_ptr, dma_data->data_len);

drivers/spi/spi-imx.c

176

if (spi_imx->rx_buf) { \

drivers/spi/spi-imx.c

177

*(type *)spi_imx->rx_buf = val; \

drivers/spi/spi-imx.c

178

spi_imx->rx_buf += sizeof(type); \

drivers/spi/spi-imx.c

1925

spi_imx_dma_rx_data_handle(spi_imx, dma_data, transfer->rx_buf + spi_imx->rx_offset,

drivers/spi/spi-imx.c

1995

spi_imx->rx_buf = transfer->rx_buf;

drivers/spi/spi-imx.c

2026

spi_imx->rx_buf = transfer->rx_buf;

drivers/spi/spi-imx.c

2080

spi_imx->rx_buf = transfer->rx_buf;

drivers/spi/spi-imx.c

360

if (spi_imx->rx_buf) {

drivers/spi/spi-imx.c

370

*(u32 *)spi_imx->rx_buf = val;

drivers/spi/spi-imx.c

371

spi_imx->rx_buf += sizeof(u32);

drivers/spi/spi-imx.c

397

if (spi_imx->rx_buf) {

drivers/spi/spi-imx.c

398

*(u8 *)spi_imx->rx_buf = (val >> (8 * unaligned)) & 0xff;

drivers/spi/spi-imx.c

399

spi_imx->rx_buf++;

drivers/spi/spi-imx.c

468

if (spi_imx->rx_buf) {

drivers/spi/spi-imx.c

474

memcpy(spi_imx->rx_buf,

drivers/spi/spi-imx.c

477

spi_imx->rx_buf += n_bytes;

drivers/spi/spi-ingenic.c

206

u##x *rx_buf = xfer->rx_buf; \

drivers/spi/spi-ingenic.c

223

if (rx_buf) \

drivers/spi/spi-ingenic.c

224

rx_buf[i] = val; \

drivers/spi/spi-jcore.c

116

rx = t->rx_buf;

drivers/spi/spi-kspi2.c

179

if (t->rx_buf)

drivers/spi/spi-kspi2.c

180

((u8 *)t->rx_buf)[i] = rx;

drivers/spi/spi-lantiq-ssc.c

456

if (t->rx_buf)

drivers/spi/spi-lantiq-ssc.c

730

spi->rx = t->rx_buf;

drivers/spi/spi-ljca.c

210

ret = ljca_spi_transfer(ljca_spi, xfer->tx_buf, xfer->rx_buf, xfer->len);

drivers/spi/spi-loongson-core.c

108

u8 **rx_buf, unsigned int num)

drivers/spi/spi-loongson-core.c

123

if (rx_buf && *rx_buf)

drivers/spi/spi-loongson-core.c

124

*(*rx_buf)++ = loongson_spi_read_reg(loongson_spi, LOONGSON_SPI_FIFO_REG);

drivers/spi/spi-loongson-core.c

136

u8 *rx = xfer->rx_buf;

drivers/spi/spi-loopback-test.c

111

.rx_buf = RX(PAGE_SIZE - 4),

drivers/spi/spi-loopback-test.c

135

.rx_buf = RX(0),

drivers/spi/spi-loopback-test.c

202

.rx_buf = RX(0),

drivers/spi/spi-loopback-test.c

219

.rx_buf = RX(0),

drivers/spi/spi-loopback-test.c

236

.rx_buf = RX(0),

drivers/spi/spi-loopback-test.c

250

.rx_buf = RX(0),

drivers/spi/spi-loopback-test.c

257

.rx_buf = RX(SPI_TEST_MAX_SIZE_HALF),

drivers/spi/spi-loopback-test.c

272

.rx_buf = RX(1024),

drivers/spi/spi-loopback-test.c

278

.rx_buf = RX(0),

drivers/spi/spi-loopback-test.c

293

.rx_buf = RX(0),

drivers/spi/spi-loopback-test.c

298

.rx_buf = RX(1024),

drivers/spi/spi-loopback-test.c

311

.rx_buf = RX(0),

drivers/spi/spi-loopback-test.c

319

.rx_buf = RX(0),

drivers/spi/spi-loopback-test.c

341

.rx_buf = RX(0),

drivers/spi/spi-loopback-test.c

345

.rx_buf = RX(1),

drivers/spi/spi-loopback-test.c

350

.rx_buf = RX(513),

drivers/spi/spi-loopback-test.c

467

dev_info(&spi->dev, " rx_buf: %p\n", xfer->rx_buf);

drivers/spi/spi-loopback-test.c

468

if (dump_data && xfer->rx_buf)

drivers/spi/spi-loopback-test.c

470

xfer->rx_buf,

drivers/spi/spi-loopback-test.c

473

if (xfer->rx_buf) {

drivers/spi/spi-loopback-test.c

475

b = ((u8 *)xfer->rx_buf)[xfer->len - 1 - i];

drivers/spi/spi-loopback-test.c

521

if (!xfer->rx_buf)

drivers/spi/spi-loopback-test.c

524

if (RANGE_CHECK(xfer->rx_buf, xfer->len,

drivers/spi/spi-loopback-test.c

526

ranges[i].start = xfer->rx_buf;

drivers/spi/spi-loopback-test.c

527

ranges[i].end = xfer->rx_buf + xfer->len;

drivers/spi/spi-loopback-test.c

625

if (!xfer->len || !xfer->rx_buf)

drivers/spi/spi-loopback-test.c

631

rxb = ((u8 *)xfer->rx_buf)[i];

drivers/spi/spi-loopback-test.c

637

txb = ((u8 *)xfer->rx_buf)[0];

drivers/spi/spi-loopback-test.c

647

rxb = ((u8 *)xfer->rx_buf)[i];

drivers/spi/spi-loopback-test.c

726

if (xfers[i].rx_buf)

drivers/spi/spi-loopback-test.c

727

memset(xfers[i].rx_buf, SPI_TEST_PATTERN_UNWRITTEN,

drivers/spi/spi-loopback-test.c

816

ret = spi_test_translate(spi, &x->rx_buf, x->len,

drivers/spi/spi-loopback-test.c

878

if (test.transfers[i].rx_buf)

drivers/spi/spi-loopback-test.c

915

if (test.transfers[i].rx_buf)

drivers/spi/spi-loopback-test.c

916

test.transfers[i].rx_buf += rx_off;

drivers/spi/spi-loopback-test.c

97

.rx_buf = RX(0),

drivers/spi/spi-lp8841-rtc.c

105

u8 *rx = t->rx_buf;

drivers/spi/spi-mem.c

491

xfers[xferpos].rx_buf = op->data.buf.in;

drivers/spi/spi-meson-spicc.c

191

u8 *rx_buf;

drivers/spi/spi-meson-spicc.c

238

if (!(t->tx_buf && t->rx_buf))

drivers/spi/spi-meson-spicc.c

245

t->rx_dma = dma_map_single(dev, t->rx_buf, t->len, DMA_FROM_DEVICE);

drivers/spi/spi-meson-spicc.c

413

*spicc->rx_buf++ = byte;

drivers/spi/spi-meson-spicc.c

587

spicc->rx_buf = (u8 *)xfer->rx_buf;

drivers/spi/spi-meson-spifc.c

232

if (!ret && xfer->rx_buf)

drivers/spi/spi-meson-spifc.c

233

meson_spifc_drain_buffer(spifc, xfer->rx_buf + offset, len);

drivers/spi/spi-microchip-core-qspi.c

625

if (!cmd_bytes && !(t->tx_buf && t->rx_buf))

drivers/spi/spi-microchip-core-qspi.c

627

if (!t->rx_buf)

drivers/spi/spi-microchip-core-qspi.c

671

if (!t->rx_buf) {

drivers/spi/spi-microchip-core-qspi.c

674

qspi->rxbuf = (u8 *)t->rx_buf;

drivers/spi/spi-microchip-core-spi.c

102

if (spi->rx_buf)

drivers/spi/spi-microchip-core-spi.c

103

*spi->rx_buf++ = data;

drivers/spi/spi-microchip-core-spi.c

272

spi->rx_buf = xfer->rx_buf;

drivers/spi/spi-microchip-core-spi.c

74

u8 *rx_buf;

drivers/spi/spi-mpc512x-psc.c

151

u8 *rx_buf = (u8 *)t->rx_buf;

drivers/spi/spi-mpc512x-psc.c

153

if (!tx_buf && !rx_buf && t->len)

drivers/spi/spi-mpc512x-psc.c

214

if (rx_buf)

drivers/spi/spi-mpc512x-psc.c

215

*rx_buf++ = data;

drivers/spi/spi-mpc52xx-psc.c

112

unsigned char *rx_buf = (unsigned char *)t->rx_buf;

drivers/spi/spi-mpc52xx-psc.c

119

if (!t->tx_buf && !t->rx_buf && t->len)

drivers/spi/spi-mpc52xx-psc.c

164

if (rx_buf) {

drivers/spi/spi-mpc52xx-psc.c

166

rx_buf[rb] = in_8(&psc->mpc52xx_psc_buffer_8);

drivers/spi/spi-mpc52xx.c

119

ms->rx_buf = ms->transfer->rx_buf;

drivers/spi/spi-mpc52xx.c

250

if (ms->rx_buf)

drivers/spi/spi-mpc52xx.c

251

*ms->rx_buf++ = data;

drivers/spi/spi-mpc52xx.c

90

u8 *rx_buf;

drivers/spi/spi-mpfs.c

106

u8 *rx_buf;

drivers/spi/spi-mpfs.c

147

if (!spi->rx_buf)

drivers/spi/spi-mpfs.c

151

*((u32 *)spi->rx_buf) = data;

drivers/spi/spi-mpfs.c

153

*((u16 *)spi->rx_buf) = data;

drivers/spi/spi-mpfs.c

155

*spi->rx_buf = data;

drivers/spi/spi-mpfs.c

157

spi->rx_buf += spi->n_bytes;

drivers/spi/spi-mpfs.c

494

spi->rx_buf = xfer->rx_buf;

drivers/spi/spi-mt65xx.c

713

if (xfer->rx_buf)

drivers/spi/spi-mt65xx.c

719

if (xfer->rx_buf)

drivers/spi/spi-mt65xx.c

748

if (xfer->tx_buf && xfer->rx_buf) {

drivers/spi/spi-mt65xx.c

775

(unsigned long)xfer->rx_buf % 4 == 0);

drivers/spi/spi-mt65xx.c

800

if (xfer->rx_buf) {

drivers/spi/spi-mt65xx.c

803

xfer->rx_buf + mdata->num_xfered, cnt);

drivers/spi/spi-mt65xx.c

807

memcpy(xfer->rx_buf + (cnt * 4) + mdata->num_xfered,

drivers/spi/spi-mt7621.c

275

if ((t->rx_buf) && (t->tx_buf)) {

drivers/spi/spi-mt7621.c

284

} else if (t->rx_buf) {

drivers/spi/spi-mt7621.c

285

mt7621_spi_read_half_duplex(rs, t->len, t->rx_buf);

drivers/spi/spi-mtk-nor.c

688

rxbuf = t->rx_buf;

drivers/spi/spi-mtk-snfi.c

466

u8 *rx_buf = NULL;

drivers/spi/spi-mtk-snfi.c

472

rx_buf = op->data.buf.in;

drivers/spi/spi-mtk-snfi.c

530

nfi_read_data(snf, SNF_GPRAM + reg_offs, rx_buf, rx_len);

drivers/spi/spi-mxic.c

613

if (t->rx_buf && t->tx_buf) {

drivers/spi/spi-mxic.c

630

} else if (t->rx_buf) {

drivers/spi/spi-mxic.c

638

OP_DATA_BUSW(busw) | (t->rx_buf ? OP_READ : 0),

drivers/spi/spi-mxic.c

641

ret = mxic_spi_data_xfer(mxic, t->tx_buf, t->rx_buf, t->len);

drivers/spi/spi-mxs.c

408

if (t->rx_buf)

drivers/spi/spi-mxs.c

410

t->rx_buf, t->len,

drivers/spi/spi-mxs.c

421

if (t->rx_buf)

drivers/spi/spi-mxs.c

423

t->rx_buf, t->len,

drivers/spi/spi-npcm-pspi.c

165

priv->rx_buf = t->rx_buf;

drivers/spi/spi-npcm-pspi.c

230

if (!priv->rx_buf)

drivers/spi/spi-npcm-pspi.c

235

*priv->rx_buf++ = ioread8(priv->base + NPCM_PSPI_DATA);

drivers/spi/spi-npcm-pspi.c

239

*priv->rx_buf++ = (val >> 8);

drivers/spi/spi-npcm-pspi.c

240

*priv->rx_buf++ = val & 0xff;

drivers/spi/spi-npcm-pspi.c

301

if (!priv->tx_buf && !priv->rx_buf)

drivers/spi/spi-npcm-pspi.c

319

if (priv->rx_buf) {

drivers/spi/spi-npcm-pspi.c

32

u8 *rx_buf;

drivers/spi/spi-oc-tiny.c

111

u8 *rxp = t->rx_buf;

drivers/spi/spi-oc-tiny.c

118

hw->rxp = t->rx_buf;

drivers/spi/spi-omap-uwire.c

210

if (!t->tx_buf && !t->rx_buf)

drivers/spi/spi-omap-uwire.c

263

} else if (t->rx_buf) {

drivers/spi/spi-omap-uwire.c

264

u8 *buf = t->rx_buf;

drivers/spi/spi-omap2-mcspi.c

1198

else if (t->rx_buf == NULL)

drivers/spi/spi-omap2-mcspi.c

324

if (t->rx_buf != NULL && t->tx_buf != NULL)

drivers/spi/spi-omap2-mcspi.c

334

if (t->rx_buf != NULL) {

drivers/spi/spi-omap2-mcspi.c

352

if (t->rx_buf != NULL)

drivers/spi/spi-omap2-mcspi.c

561

((u8 *)xfer->rx_buf)[elements++] = w;

drivers/spi/spi-omap2-mcspi.c

563

((u16 *)xfer->rx_buf)[elements++] = w;

drivers/spi/spi-omap2-mcspi.c

565

((u32 *)xfer->rx_buf)[elements++] = w;

drivers/spi/spi-omap2-mcspi.c

579

((u8 *)xfer->rx_buf)[elements] = w;

drivers/spi/spi-omap2-mcspi.c

581

((u16 *)xfer->rx_buf)[elements] = w;

drivers/spi/spi-omap2-mcspi.c

583

((u32 *)xfer->rx_buf)[elements] = w;

drivers/spi/spi-omap2-mcspi.c

632

rx = xfer->rx_buf;

drivers/spi/spi-omap2-mcspi.c

732

rx = xfer->rx_buf;

drivers/spi/spi-omap2-mcspi.c

782

rx = xfer->rx_buf;

drivers/spi/spi-omap2-mcspi.c

831

rx = xfer->rx_buf;

drivers/spi/spi-omap2-mcspi.c

879

if (xfer->rx_buf == NULL) {

drivers/spi/spi-orion.c

383

const u8 **tx_buf, u8 **rx_buf)

drivers/spi/spi-orion.c

418

if (rx_buf && *rx_buf)

drivers/spi/spi-orion.c

419

*(*rx_buf)++ = readl(rx_reg);

drivers/spi/spi-orion.c

432

const u16 **tx_buf, u16 **rx_buf)

drivers/spi/spi-orion.c

460

if (rx_buf && *rx_buf)

drivers/spi/spi-orion.c

461

put_unaligned(__le16_to_cpu(readl(rx_reg)), (*rx_buf)++);

drivers/spi/spi-orion.c

507

u8 *rx = xfer->rx_buf;

drivers/spi/spi-orion.c

517

u16 *rx = xfer->rx_buf;

drivers/spi/spi-pci1xxxx.c

144

void *rx_buf;

drivers/spi/spi-pci1xxxx.c

486

u8 *rx_buf, result;

drivers/spi/spi-pci1xxxx.c

495

rx_buf = xfer->rx_buf;

drivers/spi/spi-pci1xxxx.c

526

if (rx_buf) {

drivers/spi/spi-pci1xxxx.c

527

memcpy_fromio(&rx_buf[bytes_recvd], par->reg_base +

drivers/spi/spi-pci1xxxx.c

551

p->rx_buf = xfer->rx_buf;

drivers/spi/spi-pci1xxxx.c

564

p->rx_buf = xfer->rx_buf;

drivers/spi/spi-pci1xxxx.c

650

if (p->parent->can_dma && p->rx_buf)

drivers/spi/spi-pic32-sqi.c

273

if (xfer->rx_buf) {

drivers/spi/spi-pic32.c

536

pic32s->rx = (const void *)transfer->rx_buf;

drivers/spi/spi-pl022.c

1229

pl022->rx = (void *)transfer->rx_buf;

drivers/spi/spi-ppc4xx.c

144

t->tx_buf, t->rx_buf, t->len);

drivers/spi/spi-ppc4xx.c

149

hw->rx = t->rx_buf;

drivers/spi/spi-pxa2xx.c

965

drv_data->rx = transfer->rx_buf;

drivers/spi/spi-qcom-qspi.c

145

void *rx_buf;

drivers/spi/spi-qcom-qspi.c

436

if (xfer->rx_buf) {

drivers/spi/spi-qcom-qspi.c

439

ctrl->xfer.rx_buf = xfer->rx_buf;

drivers/spi/spi-qcom-qspi.c

549

word_buf = ctrl->xfer.rx_buf;

drivers/spi/spi-qcom-qspi.c

552

ctrl->xfer.rx_buf = word_buf + words_to_read;

drivers/spi/spi-qcom-qspi.c

556

byte_buf = ctrl->xfer.rx_buf;

drivers/spi/spi-qcom-qspi.c

561

ctrl->xfer.rx_buf = byte_buf;

drivers/spi/spi-qup.c

151

u8 *rx_buf;

drivers/spi/spi-qup.c

255

u8 *rx_buf = controller->rx_buf;

drivers/spi/spi-qup.c

267

if (!rx_buf) {

drivers/spi/spi-qup.c

281

rx_buf[controller->rx_bytes] = word >> shift;

drivers/spi/spi-qup.c

445

if (xfer->rx_buf)

drivers/spi/spi-qup.c

484

if (xfer->rx_buf)

drivers/spi/spi-qup.c

553

qup->rx_buf = xfer->rx_buf;

drivers/spi/spi-qup.c

565

if (qup->rx_buf && offset)

drivers/spi/spi-qup.c

566

qup->rx_buf = xfer->rx_buf + offset * SPI_MAX_XFER;

drivers/spi/spi-qup.c

848

if (!xfer->rx_buf)

drivers/spi/spi-qup.c

922

if (xfer->rx_buf) {

drivers/spi/spi-qup.c

923

if (!IS_ALIGNED((size_t)xfer->rx_buf, dma_align) ||

drivers/spi/spi-rb4xx.c

110

u8 *rx_buf;

drivers/spi/spi-rb4xx.c

127

rx_buf = t->rx_buf;

drivers/spi/spi-rb4xx.c

134

if (!rx_buf)

drivers/spi/spi-rb4xx.c

136

rx_buf[i] = rb4xx_read(rbspi, AR71XX_SPI_REG_RDS);

drivers/spi/spi-realtek-rtl.c

102

rx_buf = xfer->rx_buf;

drivers/spi/spi-realtek-rtl.c

115

} else if (rx_buf) {

drivers/spi/spi-realtek-rtl.c

117

rcv4(rtspi, rx_buf);

drivers/spi/spi-realtek-rtl.c

118

rx_buf += 4;

drivers/spi/spi-realtek-rtl.c

122

rcv1(rtspi, rx_buf);

drivers/spi/spi-realtek-rtl.c

123

rx_buf++;

drivers/spi/spi-realtek-rtl.c

97

void *rx_buf;

drivers/spi/spi-rockchip.c

387

rs->rx = xfer->rx_buf;

drivers/spi/spi-rockchip.c

460

rs->rx = xfer->rx_buf;

drivers/spi/spi-rockchip.c

463

if (xfer->rx_buf) {

drivers/spi/spi-rockchip.c

553

if (xfer->rx_buf && xfer->tx_buf)

drivers/spi/spi-rockchip.c

555

else if (xfer->rx_buf)

drivers/spi/spi-rockchip.c

586

if (xfer->rx_buf)

drivers/spi/spi-rockchip.c

634

rs->rx = rs->xfer->rx_buf;

drivers/spi/spi-rockchip.c

657

rs->xfer->len = (unsigned int)(rs->rx - rs->xfer->rx_buf);

drivers/spi/spi-rockchip.c

691

if (!xfer->tx_buf && !xfer->rx_buf) {

drivers/spi/spi-rspi.c

702

xfer->rx_buf ? &xfer->rx_sg : NULL);

drivers/spi/spi-rspi.c

716

ret = rspi_pio_transfer(rspi, xfer->tx_buf, xfer->rx_buf, xfer->len);

drivers/spi/spi-rspi.c

733

if (xfer->rx_buf) {

drivers/spi/spi-rspi.c

798

xfer->rx_buf, xfer->len);

drivers/spi/spi-rspi.c

835

u8 *rx = xfer->rx_buf;

drivers/spi/spi-rspi.c

893

if (xfer->rx_buf)

drivers/spi/spi-rzv2h-rspi.c

254

ret = rzv2h_rspi_receive(rspi, transfer->rx_buf, i);

drivers/spi/spi-rzv2m-csi.c

385

if (t->rx_buf && !t->tx_buf)

drivers/spi/spi-rzv2m-csi.c

540

csi->rxbuf = transfer->rx_buf;

drivers/spi/spi-s3c64xx.c

527

if (xfer->rx_buf != NULL) {

drivers/spi/spi-s3c64xx.c

597

if (val && !xfer->rx_buf) {

drivers/spi/spi-s3c64xx.c

653

if (!xfer->rx_buf) {

drivers/spi/spi-s3c64xx.c

667

buf = xfer->rx_buf;

drivers/spi/spi-s3c64xx.c

805

void *rx_buf = NULL;

drivers/spi/spi-s3c64xx.c

836

rx_buf = xfer->rx_buf;

drivers/spi/spi-s3c64xx.c

900

xfer->rx_buf ? 1 : 0, xfer->tx_buf ? 1 : 0,

drivers/spi/spi-s3c64xx.c

915

if (xfer->rx_buf && (sdd->state & RXBUSY)) {

drivers/spi/spi-s3c64xx.c

931

if (xfer->rx_buf)

drivers/spi/spi-s3c64xx.c

932

xfer->rx_buf += xfer->len;

drivers/spi/spi-s3c64xx.c

944

xfer->rx_buf = rx_buf;

drivers/spi/spi-sc18is602.c

113

if (t->rx_buf) {

drivers/spi/spi-sc18is602.c

124

memcpy(t->rx_buf, &hw->buffer[hw->rindex], len);

drivers/spi/spi-sc18is602.c

86

if (t->rx_buf)

drivers/spi/spi-sc18is602.c

90

} else if (t->rx_buf) {

drivers/spi/spi-sh-hspi.c

186

if (t->rx_buf)

drivers/spi/spi-sh-hspi.c

187

((u8 *)t->rx_buf)[i] = (u8)rx;

drivers/spi/spi-sh-msiof.c

266

const void *tx_buf, void *rx_buf,

drivers/spi/spi-sh-msiof.c

278

if (rx_buf)

drivers/spi/spi-sh-msiof.c

286

if (rx_buf)

drivers/spi/spi-sh-msiof.c

375

void *rx_buf, unsigned int words,

drivers/spi/spi-sh-msiof.c

378

u8 *buf_8 = rx_buf;

drivers/spi/spi-sh-msiof.c

386

void *rx_buf, unsigned int words,

drivers/spi/spi-sh-msiof.c

389

u16 *buf_16 = rx_buf;

drivers/spi/spi-sh-msiof.c

397

void *rx_buf, unsigned int words,

drivers/spi/spi-sh-msiof.c

400

u16 *buf_16 = rx_buf;

drivers/spi/spi-sh-msiof.c

408

void *rx_buf, unsigned int words,

drivers/spi/spi-sh-msiof.c

411

u32 *buf_32 = rx_buf;

drivers/spi/spi-sh-msiof.c

419

void *rx_buf, unsigned int words,

drivers/spi/spi-sh-msiof.c

422

u32 *buf_32 = rx_buf;

drivers/spi/spi-sh-msiof.c

430

void *rx_buf, unsigned int words,

drivers/spi/spi-sh-msiof.c

433

u32 *buf_32 = rx_buf;

drivers/spi/spi-sh-msiof.c

441

void *rx_buf, unsigned int words,

drivers/spi/spi-sh-msiof.c

444

u32 *buf_32 = rx_buf;

drivers/spi/spi-sh-msiof.c

504

static int sh_msiof_spi_start(struct sh_msiof_spi_priv *p, void *rx_buf)

drivers/spi/spi-sh-msiof.c

512

if (rx_buf && !ret)

drivers/spi/spi-sh-msiof.c

524

static int sh_msiof_spi_stop(struct sh_msiof_spi_priv *p, void *rx_buf)

drivers/spi/spi-sh-msiof.c

534

if (rx_buf && !ret)

drivers/spi/spi-sh-msiof.c

578

const void *tx_buf, void *rx_buf,

drivers/spi/spi-sh-msiof.c

587

if (rx_buf)

drivers/spi/spi-sh-msiof.c

597

sh_msiof_spi_set_mode_regs(p, tx_buf, rx_buf, bits, words, 0);

drivers/spi/spi-sh-msiof.c

607

ret = sh_msiof_spi_start(p, rx_buf);

drivers/spi/spi-sh-msiof.c

619

if (rx_buf)

drivers/spi/spi-sh-msiof.c

620

rx_fifo(p, rx_buf, words, fifo_shift);

drivers/spi/spi-sh-msiof.c

625

ret = sh_msiof_spi_stop(p, rx_buf);

drivers/spi/spi-sh-msiof.c

635

sh_msiof_spi_stop(p, rx_buf);

drivers/spi/spi-sh-msiof.c

827

void *rx_buf = t->rx_buf;

drivers/spi/spi-sh-msiof.c

845

if (rx_buf)

drivers/spi/spi-sh-msiof.c

866

ret = sh_msiof_dma_once(p, tx_buf, rx_buf, l, max_wdlen);

drivers/spi/spi-sh-msiof.c

875

if (rx_buf) {

drivers/spi/spi-sh-msiof.c

876

copy32(rx_buf, p->rx_dma_page, l / 4);

drivers/spi/spi-sh-msiof.c

877

rx_buf += l;

drivers/spi/spi-sh-msiof.c

906

if ((unsigned long)rx_buf & 0x01)

drivers/spi/spi-sh-msiof.c

917

if ((unsigned long)rx_buf & 0x03)

drivers/spi/spi-sh-msiof.c

928

if ((unsigned long)rx_buf & 0x03)

drivers/spi/spi-sh-msiof.c

938

n = sh_msiof_spi_txrx_once(p, tx_fifo, rx_fifo, tx_buf, rx_buf,

drivers/spi/spi-sh-msiof.c

945

if (rx_buf)

drivers/spi/spi-sh-msiof.c

946

rx_buf += n * bytes_per_word;

drivers/spi/spi-sh.c

234

data = (unsigned char *)t->rx_buf;

drivers/spi/spi-sh.c

284

t->tx_buf, t->rx_buf);

drivers/spi/spi-sh.c

293

if (t->rx_buf) {

drivers/spi/spi-sifive.c

195

if (!t->rx_buf)

drivers/spi/spi-sifive.c

261

u8 *rx_ptr = t->rx_buf;

drivers/spi/spi-slave-mt27xx.c

172

if (xfer->rx_buf)

drivers/spi/spi-slave-mt27xx.c

223

if (xfer->rx_buf) {

drivers/spi/spi-slave-mt27xx.c

224

xfer->rx_dma = dma_map_single(dev, xfer->rx_buf,

drivers/spi/spi-slave-mt27xx.c

241

if (xfer->rx_buf)

drivers/spi/spi-slave-mt27xx.c

253

if (xfer->rx_buf)

drivers/spi/spi-slave-mt27xx.c

265

if (xfer->rx_buf)

drivers/spi/spi-slave-mt27xx.c

348

if (trans->rx_buf)

drivers/spi/spi-slave-mt27xx.c

360

if (trans->rx_buf)

drivers/spi/spi-slave-mt27xx.c

362

trans->rx_buf, cnt);

drivers/spi/spi-slave-mt27xx.c

364

if (trans->rx_buf && remainder > 0) {

drivers/spi/spi-slave-mt27xx.c

366

memcpy(trans->rx_buf + (cnt * 4),

drivers/spi/spi-slave-system-control.c

124

priv->xfer.rx_buf = &priv->cmd;

drivers/spi/spi-sprd-adi.c

341

if (t->rx_buf) {

drivers/spi/spi-sprd-adi.c

342

reg = *(u32 *)t->rx_buf;

drivers/spi/spi-sprd-adi.c

344

*(u32 *)t->rx_buf = val;

drivers/spi/spi-sprd.c

167

void *rx_buf;

drivers/spi/spi-sprd.c

367

u8 *rx_p = (u8 *)ss->rx_buf;

drivers/spi/spi-sprd.c

373

ss->rx_buf += i;

drivers/spi/spi-sprd.c

379

u16 *rx_p = (u16 *)ss->rx_buf;

drivers/spi/spi-sprd.c

385

ss->rx_buf += i << 1;

drivers/spi/spi-sprd.c

391

u32 *rx_p = (u32 *)ss->rx_buf;

drivers/spi/spi-sprd.c

397

ss->rx_buf += i << 2;

drivers/spi/spi-sprd.c

724

ss->rx_buf = t->rx_buf;

drivers/spi/spi-sprd.c

771

if (t->rx_buf)

drivers/spi/spi-sprd.c

830

ss->rx_buf += ss->dma.rx_len;

drivers/spi/spi-st-ssc4.c

126

spi_st->rx_ptr = t->rx_buf;

drivers/spi/spi-stm32-ospi.c

690

transfer->rx_buf, transfer->rx_nbits,

drivers/spi/spi-stm32-ospi.c

714

if (transfer->rx_buf) {

drivers/spi/spi-stm32-ospi.c

718

op.data.buf.in = transfer->rx_buf;

drivers/spi/spi-stm32-qspi.c

587

transfer->rx_buf, transfer->rx_nbits,

drivers/spi/spi-stm32-qspi.c

611

if (transfer->rx_buf) {

drivers/spi/spi-stm32-qspi.c

615

op.data.buf.in = transfer->rx_buf;

drivers/spi/spi-stm32.c

1102

if (!spi->cur_usedma && (spi->rx_buf && (spi->rx_len > 0)))

drivers/spi/spi-stm32.c

1124

if (!spi->cur_usedma && (spi->rx_buf && (spi->rx_len > 0)))

drivers/spi/spi-stm32.c

1138

if (!spi->cur_usedma && (spi->rx_buf && (spi->rx_len > 0)))

drivers/spi/spi-stm32.c

1427

if (spi->tx_buf && spi->rx_buf) /* Full Duplex */

drivers/spi/spi-stm32.c

1431

else if (spi->rx_buf) /* Half-Duplex RX dir or Simplex RX */

drivers/spi/spi-stm32.c

1653

if (spi->rx_buf && spi->dma_rx) {

drivers/spi/spi-stm32.c

1685

(spi->rx_buf && spi->dma_rx && !rx_dma_desc))

drivers/spi/spi-stm32.c

1869

else if (!transfer->rx_buf)

drivers/spi/spi-stm32.c

2122

spi->rx_buf = transfer->rx_buf;

drivers/spi/spi-stm32.c

2124

spi->rx_len = spi->rx_buf ? transfer->len : 0;

drivers/spi/spi-stm32.c

370

void *rx_buf;

drivers/spi/spi-stm32.c

718

u16 *rx_buf16 = (u16 *)(spi->rx_buf + offs);

drivers/spi/spi-stm32.c

723

u8 *rx_buf8 = (u8 *)(spi->rx_buf + offs);

drivers/spi/spi-stm32.c

749

u16 *rx_buf16 = (u16 *)(spi->rx_buf + offs);

drivers/spi/spi-stm32.c

754

u8 *rx_buf8 = (u8 *)(spi->rx_buf + offs);

drivers/spi/spi-stm32.c

793

u32 *rx_buf32 = (u32 *)(spi->rx_buf + offs);

drivers/spi/spi-stm32.c

800

u16 *rx_buf16 = (u16 *)(spi->rx_buf + offs);

drivers/spi/spi-stm32.c

805

u8 *rx_buf8 = (u8 *)(spi->rx_buf + offs);

drivers/spi/spi-sun4i.c

140

if (sspi->rx_buf)

drivers/spi/spi-sun4i.c

141

*sspi->rx_buf++ = byte;

drivers/spi/spi-sun4i.c

225

sspi->rx_buf = tfr->rx_buf;

drivers/spi/spi-sun4i.c

262

if (sspi->rx_buf)

drivers/spi/spi-sun4i.c

86

u8 *rx_buf;

drivers/spi/spi-sun6i.c

112

u8 *rx_buf;

drivers/spi/spi-sun6i.c

159

if (sspi->rx_buf)

drivers/spi/spi-sun6i.c

160

*sspi->rx_buf++ = byte;

drivers/spi/spi-sun6i.c

218

if (tfr->rx_buf) {

drivers/spi/spi-sun6i.c

262

if (tfr->rx_buf) {

drivers/spi/spi-sun6i.c

295

sspi->rx_buf = tfr->rx_buf;

drivers/spi/spi-sun6i.c

326

if (tfr->rx_buf)

drivers/spi/spi-sun6i.c

360

if (sspi->rx_buf) {

drivers/spi/spi-sun6i.c

440

} else if (tfr->rx_buf) {

drivers/spi/spi-sunplus-sp7021.c

163

pspim->rx_buf[pspim->rx_cur_len] =

drivers/spi/spi-sunplus-sp7021.c

322

pspim->rx_buf = xfer->rx_buf + i * SP7021_SPI_DATA_SIZE;

drivers/spi/spi-sunplus-sp7021.c

369

if (xfer->tx_buf && !xfer->rx_buf) {

drivers/spi/spi-sunplus-sp7021.c

376

} else if (xfer->rx_buf && !xfer->tx_buf) {

drivers/spi/spi-sunplus-sp7021.c

377

xfer->rx_dma = dma_map_single(dev, xfer->rx_buf, xfer->len,

drivers/spi/spi-sunplus-sp7021.c

96

u8 *rx_buf;

drivers/spi/spi-synquacer.c

129

void *rx_buf;

drivers/spi/spi-synquacer.c

151

u8 *buf = sspi->rx_buf;

drivers/spi/spi-synquacer.c

155

sspi->rx_buf = buf + len;

drivers/spi/spi-synquacer.c

159

u16 *buf = sspi->rx_buf;

drivers/spi/spi-synquacer.c

163

sspi->rx_buf = buf + len;

drivers/spi/spi-synquacer.c

169

u32 *buf = sspi->rx_buf;

drivers/spi/spi-synquacer.c

173

sspi->rx_buf = buf + len;

drivers/spi/spi-synquacer.c

237

if (xfer->rx_buf && xfer->tx_buf &&

drivers/spi/spi-synquacer.c

333

if (xfer->rx_buf)

drivers/spi/spi-synquacer.c

392

sspi->rx_buf = xfer->rx_buf;

drivers/spi/spi-synquacer.c

416

if (xfer->rx_buf)

drivers/spi/spi-synquacer.c

430

if (xfer->rx_buf) {

drivers/spi/spi-synquacer.c

456

if (xfer->rx_buf) {

drivers/spi/spi-synquacer.c

470

sspi->rx_buf = buf;

drivers/spi/spi-tegra114.c

351

u8 *rx_buf = (u8 *)t->rx_buf + tspi->cur_rx_pos;

drivers/spi/spi-tegra114.c

361

*rx_buf++ = (x >> i*8) & 0xFF;

drivers/spi/spi-tegra114.c

378

*rx_buf++ = (x >> (i*8)) & 0xFF;

drivers/spi/spi-tegra114.c

436

memcpy(t->rx_buf + tspi->cur_rx_pos, tspi->rx_dma_buf, len);

drivers/spi/spi-tegra114.c

441

unsigned char *rx_buf = t->rx_buf + tspi->cur_rx_pos;

drivers/spi/spi-tegra114.c

454

*rx_buf++ = (x >> (i*8)) & 0xFF;

drivers/spi/spi-tegra114.c

886

if (t->rx_buf) {

drivers/spi/spi-tegra20-sflash.c

207

u8 *rx_buf = (u8 *)t->rx_buf + tsd->cur_rx_pos;

drivers/spi/spi-tegra20-sflash.c

215

*rx_buf++ = (x >> (i*8)) & 0xFF;

drivers/spi/spi-tegra20-sflash.c

292

if (t->rx_buf) {

drivers/spi/spi-tegra20-slink.c

338

u8 *rx_buf = (u8 *)t->rx_buf + tspi->cur_rx_pos;

drivers/spi/spi-tegra20-slink.c

347

*rx_buf++ = (x >> i*8) & 0xFF;

drivers/spi/spi-tegra20-slink.c

355

*rx_buf++ = (x >> (i*8)) & 0xFF;

drivers/spi/spi-tegra20-slink.c

405

memcpy(t->rx_buf + tspi->cur_rx_pos, tspi->rx_dma_buf, len);

drivers/spi/spi-tegra20-slink.c

409

unsigned char *rx_buf = t->rx_buf + tspi->cur_rx_pos;

drivers/spi/spi-tegra20-slink.c

415

*rx_buf++ = (x >> (i*8)) & 0xFF;

drivers/spi/spi-tegra20-slink.c

704

if (t->rx_buf) {

drivers/spi/spi-tegra210-quad.c

366

u8 *rx_buf = (u8 *)t->rx_buf + tqspi->cur_rx_pos;

drivers/spi/spi-tegra210-quad.c

379

*rx_buf++ = (x >> i * 8) & 0xff;

drivers/spi/spi-tegra210-quad.c

397

*rx_buf++ = (x >> (i * 8)) & 0xff;

drivers/spi/spi-tegra210-quad.c

450

unsigned char *rx_buf = t->rx_buf + tqspi->cur_rx_pos;

drivers/spi/spi-tegra210-quad.c

467

*rx_buf++ = (x >> (i * 8)) & 0xff;

drivers/spi/spi-tegra210-quad.c

571

u8 *rx_buf = (u8 *)t->rx_buf + tqspi->cur_rx_pos;

drivers/spi/spi-tegra210-quad.c

582

if (t->rx_buf) {

drivers/spi/spi-tegra210-quad.c

583

t->rx_dma = dma_map_single(tqspi->dev, (void *)rx_buf, len, DMA_FROM_DEVICE);

drivers/spi/spi-tegra210-quad.c

601

if (t->rx_buf)

drivers/spi/spi-tegra210-quad.c

916

if (t->rx_buf) {

drivers/spi/spi-ti-qspi.c

318

rxbuf = t->rx_buf;

drivers/spi/spi-ti-qspi.c

421

if (t->rx_buf) {

drivers/spi/spi-tle62x0.c

62

.rx_buf = st->rx_buff,

drivers/spi/spi-topcliff-pch.c

1183

char *save_rx_buf = data->cur_trans->rx_buf;

drivers/spi/spi-topcliff-pch.c

1199

data->cur_trans->rx_buf = save_rx_buf;

drivers/spi/spi-topcliff-pch.c

697

u8 *rx_buf;

drivers/spi/spi-topcliff-pch.c

701

if (!data->cur_trans->rx_buf)

drivers/spi/spi-topcliff-pch.c

705

rx_buf = data->cur_trans->rx_buf;

drivers/spi/spi-topcliff-pch.c

707

*rx_buf++ = data->pkt_rx_buff[j] & 0xFF;

drivers/spi/spi-topcliff-pch.c

709

rx_sbuf = data->cur_trans->rx_buf;

drivers/spi/spi-topcliff-pch.c

718

u8 *rx_buf;

drivers/spi/spi-topcliff-pch.c

724

if (!data->cur_trans->rx_buf)

drivers/spi/spi-topcliff-pch.c

728

rx_buf = data->cur_trans->rx_buf;

drivers/spi/spi-topcliff-pch.c

731

*rx_buf++ = *rx_dma_buf++ & 0xFF;

drivers/spi/spi-topcliff-pch.c

732

data->cur_trans->rx_buf = rx_buf;

drivers/spi/spi-topcliff-pch.c

734

rx_sbuf = data->cur_trans->rx_buf;

drivers/spi/spi-topcliff-pch.c

738

data->cur_trans->rx_buf = rx_sbuf;

drivers/spi/spi-uniphier.c

225

priv->rx_buf = t->rx_buf;

drivers/spi/spi-uniphier.c

288

if (priv->rx_buf) {

drivers/spi/spi-uniphier.c

291

*priv->rx_buf = val;

drivers/spi/spi-uniphier.c

294

put_unaligned_le16(val, priv->rx_buf);

drivers/spi/spi-uniphier.c

297

put_unaligned_le32(val, priv->rx_buf);

drivers/spi/spi-uniphier.c

301

priv->rx_buf += rsize;

drivers/spi/spi-uniphier.c

358

|| (!host->dma_rx && t->rx_buf))

drivers/spi/spi-uniphier.c

36

u8 *rx_buf;

drivers/spi/spi-uniphier.c

407

if (priv->rx_buf) {

drivers/spi/spi-uniphier.c

462

return (priv->tx_buf || priv->rx_buf);

drivers/spi/spi-virtio.c

200

spi_req->rx_buf = xfer->rx_buf;

drivers/spi/spi-virtio.c

215

if (spi_req->rx_buf) {

drivers/spi/spi-virtio.c

216

sg_init_one(&sg_in_payload, spi_req->rx_buf, xfer->len);

drivers/spi/spi-virtio.c

24

u8 *rx_buf;

drivers/spi/spi-xcomm.c

165

} else if (t->rx_buf) {

drivers/spi/spi-xcomm.c

166

ret = i2c_master_recv(spi_xcomm->i2c, t->rx_buf, t->len);

drivers/spi/spi-xcomm.c

191

if (!t->tx_buf && !t->rx_buf && t->len) {

drivers/spi/spi-xcomm.c

208

if (t->rx_buf) {

drivers/spi/spi-xilinx.c

248

xspi->rx_ptr = t->rx_buf;

drivers/spi/spi-xlp.c

192

xspi->rx_buf[i] = (rx_data >> (j * 8)) & 0xff;

drivers/spi/spi-xlp.c

195

xspi->rx_buf += nbytes;

drivers/spi/spi-xlp.c

261

if (xspi->rx_buf)

drivers/spi/spi-xlp.c

271

unsigned char *rx_buf, int xfer_len, int cmd_cont)

drivers/spi/spi-xlp.c

277

xs->rx_buf = rx_buf;

drivers/spi/spi-xlp.c

279

xs->rx_len = (xs->rx_buf == NULL) ? 0 : xfer_len;

drivers/spi/spi-xlp.c

322

unsigned char *rx_buf;

drivers/spi/spi-xlp.c

326

rx_buf = t->rx_buf;

drivers/spi/spi-xlp.c

330

sz = xlp_spi_xfer_block(xs, tx_buf, rx_buf,

drivers/spi/spi-xlp.c

333

sz = xlp_spi_xfer_block(xs, tx_buf, rx_buf,

drivers/spi/spi-xlp.c

340

if (rx_buf)

drivers/spi/spi-xlp.c

341

rx_buf += sz;

drivers/spi/spi-xlp.c

93

u8 *rx_buf; /* rx data buffer */

drivers/spi/spi.c

1259

if (xfer->rx_buf != NULL) {

drivers/spi/spi.c

1261

xfer->rx_buf, xfer->len,

drivers/spi/spi.c

1367

if (xfer->rx_buf == ctlr->dummy_rx)

drivers/spi/spi.c

1368

xfer->rx_buf = NULL;

drivers/spi/spi.c

1390

!xfer->rx_buf)

drivers/spi/spi.c

1417

if (!xfer->rx_buf)

drivers/spi/spi.c

1418

xfer->rx_buf = ctlr->dummy_rx;

drivers/spi/spi.c

1614

if ((xfer->tx_buf || xfer->rx_buf) && xfer->len) {

drivers/spi/spi.c

3835

if (xfers[i].rx_buf)

drivers/spi/spi.c

3836

xfers[i].rx_buf += offset;

drivers/spi/spi.c

4191

if (xfer->rx_buf && xfer->tx_buf)

drivers/spi/spi.c

4195

if ((flags & SPI_CONTROLLER_NO_RX) && xfer->rx_buf)

drivers/spi/spi.c

4252

if (xfer->rx_buf && !xfer->rx_nbits)

drivers/spi/spi.c

4278

if (xfer->rx_buf) {

drivers/spi/spi.c

4879

x[1].rx_buf = local_buf + n_tx;

drivers/spi/spi.c

4884

memcpy(rxbuf, x[1].rx_buf, n_rx);

drivers/spi/spidev.c

124

.rx_buf = spidev->rx_buffer,

drivers/spi/spidev.c

213

u8 *tx_buf, *rx_buf;

drivers/spi/spidev.c

226

rx_buf = spidev->rx_buffer;

drivers/spi/spidev.c

251

if (u_tmp->rx_buf) {

drivers/spi/spidev.c

258

k_tmp->rx_buf = rx_buf;

drivers/spi/spidev.c

259

rx_buf += len_aligned;

drivers/spi/spidev.c

291

k_tmp->rx_buf ? "rx " : "",

drivers/spi/spidev.c

310

if (u_tmp->rx_buf) {

drivers/spi/spidev.c

312

(uintptr_t) u_tmp->rx_buf, k_tmp->rx_buf,

drivers/spi/spidev.c

541

ioc[n].rx_buf = (uintptr_t) compat_ptr(ioc[n].rx_buf);

drivers/staging/fbtft/fbtft-io.c

91

.rx_buf = buf,

drivers/staging/greybus/spilib.c

145

if (last_xfer->rx_buf)

drivers/staging/greybus/spilib.c

186

if (!xfer->tx_buf && !xfer->rx_buf) {

drivers/staging/greybus/spilib.c

205

if (xfer->rx_buf) {

drivers/staging/greybus/spilib.c

278

if (xfer->rx_buf)

drivers/staging/greybus/spilib.c

307

if (xfer->rx_buf) {

drivers/staging/greybus/spilib.c

315

memcpy(xfer->rx_buf + spi->rx_xfer_offset, rx_data,

drivers/tty/mips_ejtag_fdc.c

108

void *rx_buf;

drivers/tty/mips_ejtag_fdc.c

609

if (!dport->rx_buf)

drivers/tty/mips_ejtag_fdc.c

701

void *rx_buf;

drivers/tty/mips_ejtag_fdc.c

708

rx_buf = kzalloc(RX_BUF_SIZE, GFP_KERNEL);

drivers/tty/mips_ejtag_fdc.c

709

if (!rx_buf)

drivers/tty/mips_ejtag_fdc.c

713

dport->rx_buf = rx_buf;

drivers/tty/mips_ejtag_fdc.c

728

void *rx_buf;

drivers/tty/mips_ejtag_fdc.c

745

rx_buf = dport->rx_buf;

drivers/tty/mips_ejtag_fdc.c

746

dport->rx_buf = NULL;

drivers/tty/mips_ejtag_fdc.c

749

kfree(rx_buf);

drivers/tty/serial/8250/8250.h

46

void *rx_buf;

drivers/tty/serial/8250/8250_dma.c

288

dma->rx_buf = dma_alloc_coherent(dma->rxchan->device->dev, dma->rx_size,

drivers/tty/serial/8250/8250_dma.c

290

if (!dma->rx_buf) {

drivers/tty/serial/8250/8250_dma.c

302

dma->rx_buf, dma->rx_addr);

drivers/tty/serial/8250/8250_dma.c

327

dma_free_coherent(dma->rxchan->device->dev, dma->rx_size, dma->rx_buf,

drivers/tty/serial/8250/8250_dma.c

60

tty_insert_flip_string(tty_port, dma->rx_buf, count);

drivers/tty/serial/8250/8250_mtk.c

114

ptr = (unsigned char *)(data->rx_pos + dma->rx_buf);

drivers/tty/serial/8250/8250_mtk.c

119

ptr = (unsigned char *)(dma->rx_buf);

drivers/tty/serial/8250/8250_omap.c

949

ret = tty_insert_flip_string(tty_port, dma->rx_buf, count);

drivers/tty/serial/cpm_uart.c

916

pinfo->rx_buf = mem_addr;

drivers/tty/serial/cpm_uart.c

917

pinfo->tx_buf = pinfo->rx_buf + L1_CACHE_ALIGN(pinfo->rx_nrfifos

drivers/tty/serial/cpm_uart.h

63

unsigned char *rx_buf;

drivers/tty/serial/imx.c

1247

sport->rx_buf + rx_ring->tail, r_bytes);

drivers/tty/serial/imx.c

1280

sg_init_one(sgl, sport->rx_buf, sport->rx_buf_size);

drivers/tty/serial/imx.c

1365

kfree(sport->rx_buf);

drivers/tty/serial/imx.c

1366

sport->rx_buf = NULL;

drivers/tty/serial/imx.c

1405

sport->rx_buf = kzalloc(sport->rx_buf_size, GFP_KERNEL);

drivers/tty/serial/imx.c

1406

if (!sport->rx_buf) {

drivers/tty/serial/imx.c

1410

sport->rx_ring.buf = sport->rx_buf;

drivers/tty/serial/imx.c

222

void *rx_buf;

drivers/tty/serial/max3100.c

164

.rx_buf = &erx,

drivers/tty/serial/max310x.c

287

u8 rx_buf[MAX310X_FIFO_SIZE];

drivers/tty/serial/max310x.c

672

max310x_batch_read(port, one->rx_buf, rxlen);

drivers/tty/serial/max310x.c

684

uart_insert_char(port, sts, 0, one->rx_buf[i], flag);

drivers/tty/serial/max310x.c

692

one->rx_buf[rxlen-1], flag);

drivers/tty/serial/omap-serial.c

111

unsigned char *rx_buf;

drivers/tty/serial/qcom_geni_serial.c

1144

if (port->rx_buf && (old_rx_fifo_depth != port->rx_fifo_depth) && port->rx_fifo_depth) {

drivers/tty/serial/qcom_geni_serial.c

1150

port->rx_buf = devm_krealloc(uport->dev, port->rx_buf,

drivers/tty/serial/qcom_geni_serial.c

1153

if (!port->rx_buf)

drivers/tty/serial/qcom_geni_serial.c

140

void *rx_buf;

drivers/tty/serial/qcom_geni_serial.c

1841

port->rx_buf = devm_kzalloc(uport->dev,

drivers/tty/serial/qcom_geni_serial.c

1843

if (!port->rx_buf) {

drivers/tty/serial/qcom_geni_serial.c

624

ret = tty_insert_flip_string(tport, port->rx_buf, bytes);

drivers/tty/serial/qcom_geni_serial.c

882

ret = geni_se_rx_dma_prep(&port->se, port->rx_buf,

drivers/tty/serial/qcom_geni_serial.c

915

ret = geni_se_rx_dma_prep(&port->se, port->rx_buf,

drivers/tty/serial/samsung_tty.c

1106

dma->rx_buf = kmalloc(dma->rx_size, GFP_KERNEL);

drivers/tty/serial/samsung_tty.c

1107

if (!dma->rx_buf) {

drivers/tty/serial/samsung_tty.c

1112

dma->rx_addr = dma_map_single(dma->rx_chan->device->dev, dma->rx_buf,

drivers/tty/serial/samsung_tty.c

1137

kfree(dma->rx_buf);

drivers/tty/serial/samsung_tty.c

1156

kfree(dma->rx_buf);

drivers/tty/serial/samsung_tty.c

117

char *rx_buf;

drivers/tty/serial/samsung_tty.c

529

((unsigned char *)(ourport->dma->rx_buf)), count);

drivers/tty/serial/sh-sci-common.h

143

void *rx_buf[2];

drivers/tty/serial/sh-sci.c

1497

dma_free_coherent(chan->device->dev, s->buf_len_rx * 2, s->rx_buf[0],

drivers/tty/serial/sh-sci.c

1547

count = sci_dma_rx_push(s, s->rx_buf[active], s->buf_len_rx);

drivers/tty/serial/sh-sci.c

1756

count = sci_dma_rx_push(s, s->rx_buf[active], read);

drivers/tty/serial/sh-sci.c

1873

s->rx_buf[i] = buf;

drivers/tty/serial/stm32-usart.c

1692

if (stm32port->rx_buf)

drivers/tty/serial/stm32-usart.c

1693

dma_free_coherent(&pdev->dev, RX_BUF_L, stm32port->rx_buf,

drivers/tty/serial/stm32-usart.c

1706

stm32port->rx_buf = dma_alloc_coherent(dev, RX_BUF_L,

drivers/tty/serial/stm32-usart.c

1709

if (!stm32port->rx_buf)

drivers/tty/serial/stm32-usart.c

454

dma_start = stm32_port->rx_buf + (RX_BUF_L - stm32_port->last_res);

drivers/tty/serial/stm32-usart.h

204

unsigned char *rx_buf; /* dma rx buffer cpu address */

drivers/tty/serial/ucc_uart.c

1002

qe_port->rx_buf = bd_virt;

drivers/tty/serial/ucc_uart.c

1003

qe_port->tx_buf = qe_port->rx_buf + rx_size;

drivers/tty/serial/ucc_uart.c

197

unsigned char *rx_buf;

drivers/usb/gadget/udc/max3420_udc.c

231

transfer.rx_buf = rxdata;

drivers/usb/gadget/udc/max3420_udc.c

284

transfer.rx_buf = &local_buf[0];

drivers/usb/host/max3421-hcd.c

357

transfer.rx_buf = max3421_hcd->rx->data;

drivers/usb/host/max3421-hcd.c

408

transfer[1].rx_buf = buf;

drivers/usb/misc/usb-ljca.c

139

void *rx_buf;

drivers/usb/misc/usb-ljca.c

797

adap->rx_buf = devm_kzalloc(dev, adap->rx_len, GFP_KERNEL);

drivers/usb/misc/usb-ljca.c

798

if (!adap->rx_buf) {

drivers/usb/misc/usb-ljca.c

810

adap->rx_buf, adap->rx_len, ljca_recv, adap);

drivers/usb/typec/tcpm/tcpci_maxim_core.c

130

u8 count, frame_type, rx_buf[TCPC_RECEIVE_BUFFER_LEN];

drivers/usb/typec/tcpm/tcpci_maxim_core.c

140

ret = regmap_raw_read(chip->data.regmap, TCPC_RX_BYTE_CNT, rx_buf, 2);

drivers/usb/typec/tcpm/tcpci_maxim_core.c

146

count = rx_buf[TCPC_RECEIVE_BUFFER_COUNT_OFFSET];

drivers/usb/typec/tcpm/tcpci_maxim_core.c

147

frame_type = rx_buf[TCPC_RECEIVE_BUFFER_FRAME_TYPE_OFFSET];

drivers/usb/typec/tcpm/tcpci_maxim_core.c

180

ret = regmap_raw_read(chip->data.regmap, TCPC_RX_BYTE_CNT, rx_buf, count);

drivers/usb/typec/tcpm/tcpci_maxim_core.c

186

rx_buf_ptr = rx_buf + TCPC_RECEIVE_BUFFER_RX_BYTE_BUF_OFFSET;

drivers/video/backlight/hx8357.c

248

xfer[1].rx_buf = rxbuf;

drivers/video/backlight/ili922x.c

159

xfer.rx_buf = rbuf;

drivers/video/backlight/ili922x.c

203

xfer_regindex.rx_buf = rbuf;

drivers/video/backlight/ili922x.c

225

xfer_regvalue.rx_buf = &rbuf[send_bytes];

drivers/video/backlight/ili922x.c

258

xfer_regindex.rx_buf = rbuf;

drivers/video/backlight/ili922x.c

285

xfer_regvalue.rx_buf = rbuf;

drivers/video/backlight/ili922x.c

334

xfer.rx_buf = NULL;

drivers/video/fbdev/omap/lcd_mipid.c

87

x->rx_buf = &w;

drivers/video/fbdev/omap/lcd_mipid.c

99

x->rx_buf = &rbuf[1];

drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c

144

x->rx_buf = rbuf;

include/drm/drm_mipi_dsi.h

43

void *rx_buf;

include/linux/iio/adc/ad_sigma_delta.h

129

u8 rx_buf[16] __aligned(8);

include/linux/mfd/abx500/ab8500.h

362

unsigned long rx_buf[4];

include/linux/spi/spi.h

1106

void *rx_buf;

include/linux/spi/spi.h

1542

.rx_buf = buf,

include/trace/events/spi.h

177

(xfer->rx_buf && xfer->rx_buf != msg->spi->controller->dummy_rx)

include/trace/events/spi.h

190

__dynamic_array(u8, rx_buf,

include/trace/events/spi.h

209

memcpy(__get_dynamic_array(rx_buf),

include/trace/events/spi.h

210

xfer->rx_buf, __get_dynamic_array_len(rx_buf));

include/trace/events/spi.h

217

__get_dynamic_array_len(rx_buf), __get_dynamic_array(rx_buf))

include/uapi/linux/spi/spidev.h

72

__u64 rx_buf;

net/nfc/nci/spi.c

196

rx.rx_buf = resp_hdr;

net/nfc/nci/spi.c

219

rx.rx_buf = skb_put(skb, rx_len);

net/sunrpc/xprtrdma/backchannel.c

159

rpcrdma_rep_put(&r_xprt->rx_buf, rep);

net/sunrpc/xprtrdma/backchannel.c

30

r_xprt->rx_buf.rb_bc_srv_max_requests = RPCRDMA_BACKWARD_WRS >> 1;

net/sunrpc/xprtrdma/backchannel.c

72

*p++ = cpu_to_be32(r_xprt->rx_buf.rb_bc_srv_max_requests);

net/sunrpc/xprtrdma/rpc_rdma.c

1000

__rpcrdma_update_cwnd_locked(xprt, &r_xprt->rx_buf, grant);

net/sunrpc/xprtrdma/rpc_rdma.c

1017

__rpcrdma_update_cwnd_locked(xprt, &r_xprt->rx_buf, 1);

net/sunrpc/xprtrdma/rpc_rdma.c

1431

struct rpcrdma_buffer *buf = &r_xprt->rx_buf;

net/sunrpc/xprtrdma/rpc_rdma.c

887

*p++ = r_xprt->rx_buf.rb_max_requests;

net/sunrpc/xprtrdma/svc_rdma_backchannel.c

153

*p++ = cpu_to_be32(r_xprt->rx_buf.rb_bc_max_requests);

net/sunrpc/xprtrdma/svc_rdma_backchannel.c

267

new_xprt->rx_buf.rb_bc_max_requests = xprt->max_reqs;

net/sunrpc/xprtrdma/svc_rdma_backchannel.c

47

else if (credits > r_xprt->rx_buf.rb_bc_max_requests)

net/sunrpc/xprtrdma/svc_rdma_backchannel.c

48

credits = r_xprt->rx_buf.rb_bc_max_requests;

net/sunrpc/xprtrdma/transport.c

282

rpcrdma_buffer_destroy(&r_xprt->rx_buf);

net/sunrpc/xprtrdma/transport.c

505

req = rpcrdma_buffer_get(&r_xprt->rx_buf);

net/sunrpc/xprtrdma/transport.c

529

rpcrdma_reply_put(&r_xprt->rx_buf, rpcr_to_rdmar(rqst));

net/sunrpc/xprtrdma/transport.c

532

rpcrdma_buffer_put(&r_xprt->rx_buf, rpcr_to_rdmar(rqst));

net/sunrpc/xprtrdma/verbs.c

1022

struct rpcrdma_buffer *buf = &r_xprt->rx_buf;

net/sunrpc/xprtrdma/verbs.c

1055

struct rpcrdma_buffer *buf = &r_xprt->rx_buf;

net/sunrpc/xprtrdma/verbs.c

1101

struct rpcrdma_buffer *buf = &mr->mr_xprt->rx_buf;

net/sunrpc/xprtrdma/verbs.c

1125

struct rpcrdma_buffer *buf = &r_xprt->rx_buf;

net/sunrpc/xprtrdma/verbs.c

1178

struct rpcrdma_buffer *buf = &r_xprt->rx_buf;

net/sunrpc/xprtrdma/verbs.c

1350

struct rpcrdma_buffer *buf = &r_xprt->rx_buf;

net/sunrpc/xprtrdma/verbs.c

188

rpcrdma_rep_put(&r_xprt->rx_buf, rep);

net/sunrpc/xprtrdma/verbs.c

409

r_xprt->rx_buf.rb_max_requests = cpu_to_be32(ep->re_max_requests);

net/sunrpc/xprtrdma/verbs.c

603

struct rpcrdma_buffer *buf = &r_xprt->rx_buf;

net/sunrpc/xprtrdma/verbs.c

632

struct rpcrdma_buffer *buf = &r_xprt->rx_buf;

net/sunrpc/xprtrdma/verbs.c

685

struct rpcrdma_buffer *buf = &r_xprt->rx_buf;

net/sunrpc/xprtrdma/verbs.c

727

struct rpcrdma_buffer *buf = &r_xprt->rx_buf;

net/sunrpc/xprtrdma/verbs.c

751

struct rpcrdma_buffer *buf = &r_xprt->rx_buf;

net/sunrpc/xprtrdma/verbs.c

788

rx_buf);

net/sunrpc/xprtrdma/verbs.c

801

struct rpcrdma_buffer *buf = &r_xprt->rx_buf;

net/sunrpc/xprtrdma/verbs.c

822

struct rpcrdma_buffer *buffer = &r_xprt->rx_buf;

net/sunrpc/xprtrdma/verbs.c

893

struct rpcrdma_buffer *buf = &r_xprt->rx_buf;

net/sunrpc/xprtrdma/verbs.c

923

struct rpcrdma_buffer *buf = &mr->mr_xprt->rx_buf;

net/sunrpc/xprtrdma/verbs.c

940

struct rpcrdma_buffer *buf = &r_xprt->rx_buf;

net/sunrpc/xprtrdma/verbs.c

950

struct rpcrdma_buffer *buf = &r_xprt->rx_buf;

net/sunrpc/xprtrdma/xprt_rdma.h

432

struct rpcrdma_buffer rx_buf;

sound/soc/codecs/idt821034.c

86

.rx_buf = &idt821034->spi_rx_buf,

sound/soc/codecs/peb2466.c

153

.rx_buf = &peb2466->spi_rx_buf,

sound/soc/codecs/rt5514-spi.c

353

x[2].rx_buf = rxbuf + offset;

sound/soc/codecs/rt5677-spi.c

495

t[1].rx_buf = body;

sound/soc/codecs/wm0010.c

210

u32 *out32 = xfer->t.rx_buf;

sound/soc/codecs/wm0010.c

413

xfer->t.rx_buf = out;

sound/soc/codecs/wm0010.c

474

kfree(xfer->t.rx_buf);

sound/soc/codecs/wm0010.c

521

t.rx_buf = out;

sound/soc/codecs/wm0010.c

654

t.rx_buf = out;

sound/soc/sprd/sprd-mcdt.c

620

int sprd_mcdt_chan_read(struct sprd_mcdt_chan *chan, char *rx_buf, u32 size)

sound/soc/sprd/sprd-mcdt.c

625

u32 *buf = (u32 *)rx_buf;

sound/soc/sprd/sprd-mcdt.h

57

int sprd_mcdt_chan_read(struct sprd_mcdt_chan *chan, char *rx_buf, u32 size);

sound/soc/sprd/sprd-mcdt.h

82

int sprd_mcdt_chan_read(struct sprd_mcdt_chan *chan, char *rx_buf, u32 size)

sound/spi/at73c213.c

99

msg_xfer.rx_buf = chip->spi_rbuffer;

tools/net/ynl/lib/ynl.c

568

len = recv(ys->socket, ys->rx_buf, YNL_SOCKET_BUFFER_SIZE, flags);

tools/net/ynl/lib/ynl.c

577

nlh = (struct nlmsghdr *)&ys->rx_buf[len - rem];

tools/net/ynl/lib/ynl.c

751

ys->rx_buf = &ys->raw_buf[YNL_SOCKET_BUFFER_SIZE];

tools/net/ynl/lib/ynl.h

86

unsigned char *rx_buf;

tools/spi/spidev_fdx.c

65

xfer[1].rx_buf = (unsigned long) buf;

tools/spi/spidev_test.c

125

.rx_buf = (unsigned long)rx,

tools/spi/spidev_test.c

147

tr.rx_buf = 0;

tools/testing/selftests/net/tls.c

2864

const __u8 *rx_buf, int rx_len, int overhead,

tools/testing/selftests/net/tls.c

2867

const __u8 *rec = rx_buf;

tools/testing/selftests/net/tls.c

2871

while (rec < rx_buf + rx_len) {