drivers/accel/ivpu/ivpu_ipc.c

101

tx_buf->ipc.data_size = sizeof(*req);

drivers/accel/ivpu/ivpu_ipc.c

102

tx_buf->ipc.channel = cons->channel;

drivers/accel/ivpu/ivpu_ipc.c

103

tx_buf->ipc.src_node = 0;

drivers/accel/ivpu/ivpu_ipc.c

104

tx_buf->ipc.dst_node = 1;

drivers/accel/ivpu/ivpu_ipc.c

105

tx_buf->ipc.status = IVPU_IPC_HDR_ALLOCATED;

drivers/accel/ivpu/ivpu_ipc.c

106

tx_buf->jsm.type = req->type;

drivers/accel/ivpu/ivpu_ipc.c

107

tx_buf->jsm.status = VPU_JSM_MSG_ALLOCATED;

drivers/accel/ivpu/ivpu_ipc.c

108

tx_buf->jsm.payload = req->payload;

drivers/accel/ivpu/ivpu_ipc.c

111

tx_buf->jsm.request_id = req->request_id;

drivers/accel/ivpu/ivpu_ipc.c

117

ivpu_jsm_msg_dump(vdev, "TX", &tx_buf->jsm, jsm_vpu_addr);

drivers/accel/ivpu/ivpu_ipc.c

118

ivpu_ipc_msg_dump(vdev, "TX", &tx_buf->ipc, tx_buf_vpu_addr);

drivers/accel/ivpu/ivpu_ipc.c

71

struct ivpu_ipc_tx_buf *tx_buf;

drivers/accel/ivpu/ivpu_ipc.c

75

tx_buf_vpu_addr = gen_pool_alloc(ipc->mm_tx, sizeof(*tx_buf));

drivers/accel/ivpu/ivpu_ipc.c

78

sizeof(*tx_buf));

drivers/accel/ivpu/ivpu_ipc.c

82

tx_buf = ivpu_to_cpu_addr(ipc->mem_tx, tx_buf_vpu_addr);

drivers/accel/ivpu/ivpu_ipc.c

83

if (drm_WARN_ON(&vdev->drm, !tx_buf)) {

drivers/accel/ivpu/ivpu_ipc.c

84

gen_pool_free(ipc->mm_tx, tx_buf_vpu_addr, sizeof(*tx_buf));

drivers/accel/ivpu/ivpu_ipc.c

90

if (tx_buf->ipc.status != IVPU_IPC_HDR_FREE)

drivers/accel/ivpu/ivpu_ipc.c

94

if (tx_buf->jsm.status != VPU_JSM_MSG_FREE)

drivers/accel/ivpu/ivpu_ipc.c

98

memset(tx_buf, 0, sizeof(*tx_buf));

drivers/accel/ivpu/ivpu_ipc.c

99

tx_buf->ipc.data_addr = jsm_vpu_addr;

drivers/atm/iphase.c

1981

iadev->tx_buf = kmalloc_objs(*iadev->tx_buf, iadev->num_tx_desc);

drivers/atm/iphase.c

1982

if (!iadev->tx_buf) {

drivers/atm/iphase.c

1995

iadev->tx_buf[i].cpcs = cpcs;

drivers/atm/iphase.c

1996

iadev->tx_buf[i].dma_addr = dma_map_single(&iadev->pci->dev,

drivers/atm/iphase.c

2203

struct cpcs_trailer_desc *desc = iadev->tx_buf + i;

drivers/atm/iphase.c

2209

kfree(iadev->tx_buf);

drivers/atm/iphase.c

2483

struct cpcs_trailer_desc *desc = iadev->tx_buf + i;

drivers/atm/iphase.c

2489

kfree(iadev->tx_buf);

drivers/atm/iphase.c

2972

trailer = iadev->tx_buf[desc-1].cpcs;

drivers/atm/iphase.c

3020

wr_ptr->sys_pkt_addr = iadev->tx_buf[desc-1].dma_addr;

drivers/atm/iphase.h

1007

struct cpcs_trailer_desc *tx_buf;

drivers/base/regmap/regmap-spi.c

43

struct spi_transfer t[2] = { { .tx_buf = reg, .len = reg_len, },

drivers/base/regmap/regmap-spi.c

44

{ .tx_buf = val, .len = val_len, }, };

drivers/base/regmap/regmap-spi.c

64

async->t[0].tx_buf = reg;

drivers/base/regmap/regmap-spi.c

66

async->t[1].tx_buf = val;

drivers/bus/moxtet.c

390

.tx_buf = moxtet->tx,

drivers/char/tpm/st33zp24/spi.c

103

.tx_buf = phy->tx_buf,

drivers/char/tpm/st33zp24/spi.c

108

phy->tx_buf[total_length++] = TPM_WRITE_DIRECTION | LOCALITY0;

drivers/char/tpm/st33zp24/spi.c

109

phy->tx_buf[total_length++] = tpm_register;

drivers/char/tpm/st33zp24/spi.c

112

phy->tx_buf[total_length++] = tpm_size >> 8;

drivers/char/tpm/st33zp24/spi.c

113

phy->tx_buf[total_length++] = tpm_size;

drivers/char/tpm/st33zp24/spi.c

116

memcpy(&phy->tx_buf[total_length], tpm_data, tpm_size);

drivers/char/tpm/st33zp24/spi.c

119

memset(&phy->tx_buf[total_length], TPM_DUMMY_BYTE, phy->latency);

drivers/char/tpm/st33zp24/spi.c

146

.tx_buf = phy->tx_buf,

drivers/char/tpm/st33zp24/spi.c

151

phy->tx_buf[total_length++] = LOCALITY0;

drivers/char/tpm/st33zp24/spi.c

152

phy->tx_buf[total_length++] = tpm_register;

drivers/char/tpm/st33zp24/spi.c

154

memset(&phy->tx_buf[total_length], TPM_DUMMY_BYTE,

drivers/char/tpm/st33zp24/spi.c

57

u8 tx_buf[ST33ZP24_SPI_BUFFER_SIZE];

drivers/char/tpm/tpm_tis_spi_main.c

101

spi_xfer[0].tx_buf = phy->iobuf;

drivers/char/tpm/tpm_tis_spi_main.c

105

spi_xfer[1].tx_buf = phy->iobuf + 1;

drivers/char/tpm/tpm_tis_spi_main.c

110

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

drivers/char/tpm/tpm_tis_spi_main.c

117

spi_xfer[2].tx_buf = NULL;

drivers/char/tpm/tpm_tis_spi_main.c

161

spi_xfer.tx_buf = phy->iobuf;

drivers/char/tpm/tpm_tis_spi_main.c

173

spi_xfer.tx_buf = NULL;

drivers/char/tpm/tpm_tis_spi_main.c

184

spi_xfer.tx_buf = phy->iobuf;

drivers/comedi/drivers/vmk80xx.c

398

unsigned char *tx_buf = devpriv->usb_tx_buf;

drivers/comedi/drivers/vmk80xx.c

413

tx_buf[reg] = s->state;

drivers/comedi/drivers/vmk80xx.c

420

tx_buf[0] = VMK8061_CMD_RD_DO;

drivers/comedi/drivers/vmk80xx.c

566

unsigned char *tx_buf;

drivers/comedi/drivers/vmk80xx.c

573

tx_buf = devpriv->usb_tx_buf;

drivers/comedi/drivers/vmk80xx.c

579

tx_buf[0] = VMK8061_CMD_RD_PWM;

drivers/comedi/drivers/vmk80xx.c

599

unsigned char *tx_buf;

drivers/comedi/drivers/vmk80xx.c

606

tx_buf = devpriv->usb_tx_buf;

drivers/comedi/drivers/vmk80xx.c

627

tx_buf[reg[0]] = (unsigned char)(data[n] & 0x03);

drivers/comedi/drivers/vmk80xx.c

628

tx_buf[reg[1]] = (unsigned char)(data[n] >> 2) & 0xff;

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_scpi.c

228

const void *tx_buf;

drivers/firmware/arm_scpi.c

432

if (t->tx_buf) {

drivers/firmware/arm_scpi.c

434

memcpy_toio(ch->tx_payload, t->tx_buf, t->tx_len);

drivers/firmware/arm_scpi.c

436

memcpy_toio(mem->payload, t->tx_buf, t->tx_len);

drivers/firmware/arm_scpi.c

474

static int scpi_send_message(u8 idx, void *tx_buf, unsigned int tx_len,

drivers/firmware/arm_scpi.c

506

msg->tx_buf = tx_buf;

drivers/fpga/lattice-sysconfig-spi.c

14

const void *tx_buf, size_t tx_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-spi.c

39

xfer.tx_buf = buf;

drivers/fpga/lattice-sysconfig-spi.c

64

.tx_buf = buf,

drivers/fpga/lattice-sysconfig.c

19

static int sysconfig_cmd_read(struct sysconfig_priv *priv, const void *tx_buf,

drivers/fpga/lattice-sysconfig.c

22

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

drivers/fpga/lattice-sysconfig.h

29

int (*command_transfer)(struct sysconfig_priv *priv, const void *tx_buf,

drivers/fpga/lattice-sysconfig.h

33

const char *tx_buf, size_t tx_len);

drivers/fpga/machxo2-spi.c

146

tx[0].tx_buf = &erase;

drivers/fpga/machxo2-spi.c

158

tx[1].tx_buf = &refresh;

drivers/fpga/machxo2-spi.c

210

tx[0].tx_buf = &enable;

drivers/fpga/machxo2-spi.c

216

tx[1].tx_buf = &erase;

drivers/fpga/machxo2-spi.c

235

tx[2].tx_buf = &initaddr;

drivers/fpga/machxo2-spi.c

274

tx.tx_buf = payload;

drivers/fpga/machxo2-spi.c

304

tx[0].tx_buf = &progdone;

drivers/fpga/machxo2-spi.c

324

tx[1].tx_buf = &refresh;

drivers/fpga/machxo2-spi.c

75

tx.tx_buf = cmd;

drivers/fpga/microchip-spi.c

287

.tx_buf = &priv->tx,

drivers/fpga/microchip-spi.c

290

.tx_buf = buf,

drivers/fpga/microchip-spi.c

59

.tx_buf = &priv->tx,

drivers/fpga/microchip-spi.c

64

.tx_buf = &priv->tx,

drivers/gpio/gpio-mpsse.c

169

u8 tx_buf[3] = {

drivers/gpio/gpio-mpsse.c

175

ret = mpsse_write(priv->intf, tx_buf, 3);

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

63

const u8 *tx_buf = packet->payload;

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

71

memcpy(&word, tx_buf, len);

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

75

memcpy(&word, tx_buf, pld_data_bytes);

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

77

tx_buf += pld_data_bytes;

drivers/gpu/drm/amd/amdgpu/atombios_dp.c

133

u8 tx_buf[20];

drivers/gpu/drm/amd/amdgpu/atombios_dp.c

140

tx_buf[0] = msg->address & 0xff;

drivers/gpu/drm/amd/amdgpu/atombios_dp.c

141

tx_buf[1] = msg->address >> 8;

drivers/gpu/drm/amd/amdgpu/atombios_dp.c

142

tx_buf[2] = (msg->request << 4) |

drivers/gpu/drm/amd/amdgpu/atombios_dp.c

144

tx_buf[3] = msg->size ? (msg->size - 1) : 0;

drivers/gpu/drm/amd/amdgpu/atombios_dp.c

154

tx_buf[3] |= BARE_ADDRESS_SIZE << 4;

drivers/gpu/drm/amd/amdgpu/atombios_dp.c

156

tx_buf[3] |= tx_size << 4;

drivers/gpu/drm/amd/amdgpu/atombios_dp.c

157

memcpy(tx_buf + HEADER_SIZE, msg->buffer, msg->size);

drivers/gpu/drm/amd/amdgpu/atombios_dp.c

159

tx_buf, tx_size, NULL, 0, delay, &ack);

drivers/gpu/drm/amd/amdgpu/atombios_dp.c

171

tx_buf[3] |= BARE_ADDRESS_SIZE << 4;

drivers/gpu/drm/amd/amdgpu/atombios_dp.c

173

tx_buf[3] |= tx_size << 4;

drivers/gpu/drm/amd/amdgpu/atombios_dp.c

175

tx_buf, tx_size, msg->buffer, msg->size, delay, &ack);

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

1129

tx_len = msg->tx_buf ? msg->tx_len : 0;

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

1175

const u8 *buf = msg->tx_buf;

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

597

xfer.cmd = ((u8 *)(msg->tx_buf))[0];

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

100

u8 tx_buf[32];

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

605

u8 *buf = &ctx->burst.tx_buf[ctx->burst.tx_count];

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

608

if (ctx->burst.tx_count + size >= ARRAY_SIZE(ctx->burst.tx_buf)) {

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

640

u8 *d = ctx->burst.tx_buf;

drivers/gpu/drm/bridge/ssd2825.c

161

u8 tx_buf[2];

drivers/gpu/drm/bridge/ssd2825.c

167

tx_buf[0] = low_byte;

drivers/gpu/drm/bridge/ssd2825.c

168

tx_buf[1] = high_byte;

drivers/gpu/drm/bridge/ssd2825.c

170

return spi_write(spi, tx_buf, 2);

drivers/gpu/drm/bridge/ssd2825.c

223

u8 tx_buf[2];

drivers/gpu/drm/bridge/ssd2825.c

229

tx_buf[1] = (cmd & 0xFF00) >> 8;

drivers/gpu/drm/bridge/ssd2825.c

230

tx_buf[0] = (cmd & 0x00FF);

drivers/gpu/drm/bridge/ssd2825.c

232

xfer[0].tx_buf = tx_buf;

drivers/gpu/drm/bridge/ssd2825.c

388

ret = ssd2825_write_dsi(priv, msg->tx_buf, msg->tx_len);

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

434

const u8 *tx_buf = packet->payload;

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

442

memcpy(&word, tx_buf, len);

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

446

memcpy(&word, tx_buf, pld_data_bytes);

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

448

tx_buf += pld_data_bytes;

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

588

const u8 *tx_buf = packet->payload;

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

596

memcpy(&word, tx_buf, len);

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

600

memcpy(&word, tx_buf, pld_data_bytes);

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

602

tx_buf += pld_data_bytes;

drivers/gpu/drm/drm_mipi_dbi.c

1025

tr.tx_buf = dst16;

drivers/gpu/drm/drm_mipi_dbi.c

1069

.tx_buf = dbi->tx_buf9,

drivers/gpu/drm/drm_mipi_dbi.c

1144

.tx_buf = cmd,

drivers/gpu/drm/drm_mipi_dbi.c

1359

tr.tx_buf = buf;

drivers/gpu/drm/drm_mipi_dbi.c

296

tr = dbidev->tx_buf;

drivers/gpu/drm/drm_mipi_dbi.c

425

memset(dbidev->tx_buf, 0, len);

drivers/gpu/drm/drm_mipi_dbi.c

429

(u8 *)dbidev->tx_buf, len);

drivers/gpu/drm/drm_mipi_dbi.c

634

dbidev->tx_buf = devm_kmalloc(drm->dev, tx_buf_size, GFP_KERNEL);

drivers/gpu/drm/drm_mipi_dbi.c

635

if (!dbidev->tx_buf)

drivers/gpu/drm/drm_mipi_dbi.c

886

.tx_buf = dbi->tx_buf9,

drivers/gpu/drm/drm_mipi_dsi.c

1089

.tx_buf = &cmd,

drivers/gpu/drm/drm_mipi_dsi.c

1117

.tx_buf = &cmd,

drivers/gpu/drm/drm_mipi_dsi.c

572

packet->payload = msg->tx_buf;

drivers/gpu/drm/drm_mipi_dsi.c

574

const u8 *tx = msg->tx_buf;

drivers/gpu/drm/drm_mipi_dsi.c

597

.tx_buf = (u8 [2]) { 0, 0 },

drivers/gpu/drm/drm_mipi_dsi.c

619

.tx_buf = (u8 [2]) { 0, 0 },

drivers/gpu/drm/drm_mipi_dsi.c

645

.tx_buf = tx,

drivers/gpu/drm/drm_mipi_dsi.c

674

.tx_buf = tx,

drivers/gpu/drm/drm_mipi_dsi.c

724

.tx_buf = pps,

drivers/gpu/drm/drm_mipi_dsi.c

749

.tx_buf = payload,

drivers/gpu/drm/drm_mipi_dsi.c

847

.tx_buf = params,

drivers/gpu/drm/drm_mipi_dsi.c

925

.tx_buf = data,

drivers/gpu/drm/mcde/mcde_dsi.c

298

const u8 *tx = msg->tx_buf;

drivers/gpu/drm/mediatek/mtk_dsi.c

1068

const char *tx_buf = msg->tx_buf;

drivers/gpu/drm/mediatek/mtk_dsi.c

1096

tx_buf[i] << (((i + cmdq_off) & 3U) * 8U));

drivers/gpu/drm/mediatek/mtk_dsi.c

1179

recv_cnt, *((u8 *)(msg->tx_buf)));

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

1251

msm_host->tx_buf = dma_alloc_coherent(dev->dev, size,

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

1253

if (!msm_host->tx_buf)

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

1282

if (msm_host->tx_buf)

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

1283

dma_free_coherent(dev->dev, msm_host->tx_size, msm_host->tx_buf,

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

1294

return msm_host->tx_buf;

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

1538

__func__, msg->type, (*(u8 *)(msg->tx_buf)), len, ret);

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

1542

__func__, msg->type, (*(u8 *)(msg->tx_buf)), ret, len);

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

158

void *tx_buf;

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

2213

.tx_buf = tx,

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

504

if (!msg->tx_buf || !msg->tx_len)

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

2113

p = msg->tx_buf;

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

2343

u8 cmd = ((u8 *)msg->tx_buf)[0];

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

3243

.tx_buf = payload,

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

4226

u8 cmd = ((u8 *)msg->tx_buf)[0];

drivers/gpu/drm/panel/panel-lg-lb035q02.c

50

index_xfer.tx_buf = buffer;

drivers/gpu/drm/panel/panel-lg-lb035q02.c

57

value_xfer.tx_buf = buffer + 4;

drivers/gpu/drm/panel/panel-lg-lg4573.c

49

xfer.tx_buf = &temp;

drivers/gpu/drm/panel/panel-samsung-ld9040.c

132

.tx_buf = &data,

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

151

xfer.tx_buf = &txbuf;

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

188

xfer[0].tx_buf = &txbuf;

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

105

x->tx_buf = wbuf;

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

88

x->tx_buf = &cmd;

drivers/gpu/drm/panel/panel-tpo-td028ttec1.c

114

u16 tx_buf[2];

drivers/gpu/drm/panel/panel-tpo-td028ttec1.c

120

tx_buf[0] = JBT_COMMAND | reg;

drivers/gpu/drm/panel/panel-tpo-td028ttec1.c

121

tx_buf[1] = JBT_DATA | data;

drivers/gpu/drm/panel/panel-tpo-td028ttec1.c

123

ret = spi_write(spi, (u8 *)tx_buf, sizeof(tx_buf));

drivers/gpu/drm/panel/panel-tpo-td028ttec1.c

138

u16 tx_buf[3];

drivers/gpu/drm/panel/panel-tpo-td028ttec1.c

144

tx_buf[0] = JBT_COMMAND | reg;

drivers/gpu/drm/panel/panel-tpo-td028ttec1.c

145

tx_buf[1] = JBT_DATA | (data >> 8);

drivers/gpu/drm/panel/panel-tpo-td028ttec1.c

146

tx_buf[2] = JBT_DATA | (data & 0xff);

drivers/gpu/drm/panel/panel-tpo-td028ttec1.c

148

ret = spi_write(spi, (u8 *)tx_buf, sizeof(tx_buf));

drivers/gpu/drm/panel/panel-tpo-td028ttec1.c

93

u16 tx_buf = JBT_COMMAND | reg;

drivers/gpu/drm/panel/panel-tpo-td028ttec1.c

99

ret = spi_write(spi, (u8 *)&tx_buf, sizeof(tx_buf));

drivers/gpu/drm/panel/panel-tpo-td043mtea1.c

86

xfer.tx_buf = &data;

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

211

t[0].tx_buf = &buf[0];

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

214

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

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

228

t[0].tx_buf = &buf[0];

drivers/gpu/drm/radeon/atombios_dp.c

164

u8 tx_buf[20];

drivers/gpu/drm/radeon/atombios_dp.c

171

tx_buf[0] = msg->address & 0xff;

drivers/gpu/drm/radeon/atombios_dp.c

172

tx_buf[1] = (msg->address >> 8) & 0xff;

drivers/gpu/drm/radeon/atombios_dp.c

173

tx_buf[2] = (msg->request << 4) |

drivers/gpu/drm/radeon/atombios_dp.c

175

tx_buf[3] = msg->size ? (msg->size - 1) : 0;

drivers/gpu/drm/radeon/atombios_dp.c

193

tx_buf[3] |= BARE_ADDRESS_SIZE << 4;

drivers/gpu/drm/radeon/atombios_dp.c

195

tx_buf[3] |= tx_size << 4;

drivers/gpu/drm/radeon/atombios_dp.c

196

memcpy(tx_buf + HEADER_SIZE, msg->buffer, msg->size);

drivers/gpu/drm/radeon/atombios_dp.c

198

tx_buf, tx_size, NULL, 0, delay, &ack);

drivers/gpu/drm/radeon/atombios_dp.c

210

tx_buf[3] |= BARE_ADDRESS_SIZE << 4;

drivers/gpu/drm/radeon/atombios_dp.c

212

tx_buf[3] |= tx_size << 4;

drivers/gpu/drm/radeon/atombios_dp.c

214

tx_buf, tx_size, msg->buffer, msg->size, delay, &ack);

drivers/gpu/drm/sitronix/st7586.c

127

ret = st7586_buf_copy(dbidev->tx_buf, src, fb, rect, fmtcnv_state);

drivers/gpu/drm/sitronix/st7586.c

143

(u8 *)dbidev->tx_buf,

drivers/gpu/drm/sprd/sprd_dsi.c

1002

const u8 *tx_buf = msg->tx_buf;

drivers/gpu/drm/sprd/sprd_dsi.c

1005

u8 lsb = (msg->tx_len > 0) ? tx_buf[0] : 0;

drivers/gpu/drm/sprd/sprd_dsi.c

1006

u8 msb = (msg->tx_len > 1) ? tx_buf[1] : 0;

drivers/gpu/drm/sprd/sprd_dsi.c

1012

if (msg->tx_buf && msg->tx_len)

drivers/gpu/drm/sprd/sprd_dsi.c

1014

tx_buf, msg->tx_len);

drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c

859

pkt |= (((u8 *)msg->tx_buf)[0] << 8);

drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c

861

pkt |= (((u8 *)msg->tx_buf)[1] << 16);

drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c

896

memcpy(bounce, msg->tx_buf, msg->tx_len);

drivers/gpu/drm/tiny/ili9225.c

102

tr = dbidev->tx_buf;

drivers/gpu/drm/tiny/pixpaper.c

547

.tx_buf = &cmd,

drivers/gpu/drm/tiny/pixpaper.c

567

.tx_buf = &data,

drivers/gpu/drm/tiny/repaper.c

116

tr[0].tx_buf = headerbuf;

drivers/gpu/drm/tiny/repaper.c

136

tr[1].tx_buf = txbuf ? txbuf : tx;

drivers/hid/hid-goodix-spi.c

126

xfers.tx_buf = data;

drivers/hid/hid-goodix-spi.c

160

xfers.tx_buf = ts->xfer_buf;

drivers/hid/hid-goodix-spi.c

195

xfers.tx_buf = ts->xfer_buf;

drivers/hid/hid-goodix-spi.c

208

u8 tx_buf[8], rx_buf[8];

drivers/hid/hid-goodix-spi.c

215

memset(tx_buf, GOODIX_DEV_CONFIRM_VAL, sizeof(tx_buf));

drivers/hid/hid-goodix-spi.c

218

tx_buf, sizeof(tx_buf));

drivers/hid/hid-goodix-spi.c

227

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

drivers/hid/intel-ish-hid/ipc/ipc.c

981

struct wr_msg_ctl_info *tx_buf;

drivers/hid/intel-ish-hid/ipc/ipc.c

983

tx_buf = devm_kzalloc(&pdev->dev,

drivers/hid/intel-ish-hid/ipc/ipc.c

986

if (!tx_buf) {

drivers/hid/intel-ish-hid/ipc/ipc.c

996

list_add_tail(&tx_buf->link, &dev->wr_free_list);

drivers/hid/intel-ish-hid/ishtp/client-buffers.c

132

struct ishtp_cl_tx_ring *tx_buf;

drivers/hid/intel-ish-hid/ishtp/client-buffers.c

138

tx_buf = list_entry(cl->tx_free_list.list.next,

drivers/hid/intel-ish-hid/ishtp/client-buffers.c

140

list_del(&tx_buf->list);

drivers/hid/intel-ish-hid/ishtp/client-buffers.c

142

kfree(tx_buf->send_buf.data);

drivers/hid/intel-ish-hid/ishtp/client-buffers.c

143

kfree(tx_buf);

drivers/hid/intel-ish-hid/ishtp/client-buffers.c

150

tx_buf = list_entry(cl->tx_list.list.next,

drivers/hid/intel-ish-hid/ishtp/client-buffers.c

152

list_del(&tx_buf->list);

drivers/hid/intel-ish-hid/ishtp/client-buffers.c

153

kfree(tx_buf->send_buf.data);

drivers/hid/intel-ish-hid/ishtp/client-buffers.c

154

kfree(tx_buf);

drivers/hid/intel-ish-hid/ishtp/client-buffers.c

67

struct ishtp_cl_tx_ring *tx_buf;

drivers/hid/intel-ish-hid/ishtp/client-buffers.c

69

tx_buf = kzalloc_obj(struct ishtp_cl_tx_ring);

drivers/hid/intel-ish-hid/ishtp/client-buffers.c

70

if (!tx_buf)

drivers/hid/intel-ish-hid/ishtp/client-buffers.c

73

tx_buf->send_buf.data = kmalloc(len, GFP_KERNEL);

drivers/hid/intel-ish-hid/ishtp/client-buffers.c

74

if (!tx_buf->send_buf.data) {

drivers/hid/intel-ish-hid/ishtp/client-buffers.c

75

kfree(tx_buf);

drivers/hid/intel-ish-hid/ishtp/client-buffers.c

80

list_add_tail(&tx_buf->list, &cl->tx_free_list.list);

drivers/hwmon/adcxx.c

53

u8 tx_buf[2];

drivers/hwmon/adcxx.c

64

tx_buf[0] = attr->index << 3; /* other bits are don't care */

drivers/hwmon/adcxx.c

65

status = spi_write_then_read(spi, tx_buf, sizeof(tx_buf),

drivers/hwmon/max1111.c

171

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

drivers/hwmon/max1111.c

41

uint8_t tx_buf[MAX1111_TX_BUF_SIZE];

drivers/hwmon/max1111.c

58

data->tx_buf[0] = (channel << data->sel_sh) |

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

287

u8 *tx_buf;

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

296

u8 *tx_buf;

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

317

tx_buf = msgs[msg_wrt_idx].buf;

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

349

tx_buf[data_idx] = val;

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

356

regmap_write(dev->map, DW_IC_DATA_CMD, *tx_buf++ | cmd);

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

381

u8 *buf = dev->tx_buf;

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

453

dev->tx_buf = buf;

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

1130

lpi2c_imx->tx_buf = NULL;

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

183

__u8 *tx_buf;

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

468

data = lpi2c_imx->tx_buf[lpi2c_imx->delivered++];

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

525

lpi2c_imx->tx_buf = msgs->buf;

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

536

lpi2c_imx->tx_buf = msgs->buf;

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

435

u8 tx_buf[I2C_SMBUS_BLOCK_MAX + 2];

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

450

msgs[CORE_I2C_SMBUS_MSG_WR].buf = tx_buf;

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

455

msgs[CORE_I2C_SMBUS_MSG_WR].buf = tx_buf;

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

543

void *tx_buf, dma_addr_t tx_addr,

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

546

if (tx_buf) {

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

548

i2c_put_dma_safe_msg_buf(tx_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

823

&tx_addr, &tx_buf, I2C_WRITE, gi2c->tx_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

213

adi_i3c_master_wr_to_tx_fifo(master, cmd->tx_buf, cmd->tx_len);

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

354

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

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

392

ccmd->tx_buf = xfers[i].data.out;

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

801

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

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

89

const void *tx_buf;

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

1135

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

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

249

const void *tx_buf;

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

413

dw_i3c_master_wr_tx_fifo(master, cmd->tx_buf, cmd->tx_len);

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

733

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

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

972

cmd->tx_buf = i3c_xfers[i].data.out;

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

382

const void *tx_buf;

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

529

cdns_i3c_master_wr_to_tx_fifo(master, cmd->tx_buf,

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

708

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

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

776

ccmd->tx_buf = xfers[i].data.out;

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

849

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

drivers/i3c/master/renesas-i3c.c

1041

i3c_writel_fifo(i3c->regs + NTDTBP0, cmd->tx_buf, cmd->len);

drivers/i3c/master/renesas-i3c.c

225

const void *tx_buf;

drivers/i3c/master/renesas-i3c.c

384

cmd1 = cmd->len == 0 ? 0 : *(u32 *)cmd->tx_buf;

drivers/i3c/master/renesas-i3c.c

796

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

drivers/i3c/master/renesas-i3c.c

849

cmd->tx_buf = i3c_xfers[i].data.out;

drivers/i3c/master/renesas-i3c.c

855

i3c_writel_fifo(i3c->regs + NTDTBP0, cmd->tx_buf, cmd->len);

drivers/iio/accel/adxl367_spi.c

106

st->reg_write_xfer[0].tx_buf = st->reg_write_tx_buf;

drivers/iio/accel/adxl367_spi.c

117

st->reg_read_xfer[0].tx_buf = st->reg_read_tx_buf;

drivers/iio/accel/adxl367_spi.c

128

st->fifo_xfer[0].tx_buf = st->fifo_tx_buf;

drivers/iio/accel/adxl367_spi.c

69

st->reg_write_xfer[1].tx_buf = val_buf;

drivers/iio/accel/sca3000.c

289

.tx_buf = st->tx,

drivers/iio/accel/sca3000.c

331

.tx_buf = st->tx,

drivers/iio/accel/sca3000.c

335

.tx_buf = st->tx + 2,

drivers/iio/accel/sca3000.c

338

.tx_buf = st->tx + 4,

drivers/iio/accel/sca3000.c

972

.tx_buf = st->tx,

drivers/iio/accel/sca3300.c

245

.tx_buf = sca_data->txbuf,

drivers/iio/adc/ad4000.c

528

u8 tx_buf[2];

drivers/iio/adc/ad4000.c

576

st->tx_buf[0] = AD4000_WRITE_COMMAND;

drivers/iio/adc/ad4000.c

577

st->tx_buf[1] = val;

drivers/iio/adc/ad4000.c

578

return spi_write(st->spi, st->tx_buf, ARRAY_SIZE(st->tx_buf));

drivers/iio/adc/ad4000.c

584

.tx_buf = st->tx_buf,

drivers/iio/adc/ad4000.c

590

st->tx_buf[0] = AD4000_READ_COMMAND;

drivers/iio/adc/ad4030.c

246

.tx_buf = st->tx_data,

drivers/iio/adc/ad4030.c

261

.tx_buf = st->tx_data,

drivers/iio/adc/ad4030.c

275

.tx_buf = st->tx_data,

drivers/iio/adc/ad4030.c

310

.tx_buf = st->tx_data,

drivers/iio/adc/ad4130.c

2008

st->fifo_xfer[0].tx_buf = st->fifo_tx_buf;

drivers/iio/adc/ad4130.c

456

.tx_buf = st->reg_read_tx_buf,

drivers/iio/adc/ad4134.c

108

u8 tx_buf[AD4134_SPI_MAX_XFER_LEN];

drivers/iio/adc/ad4134.c

154

.tx_buf = st->tx_buf,

drivers/iio/adc/ad4134.c

160

ad4134_prepare_spi_tx_buf(reg, val, st->tx_buf);

drivers/iio/adc/ad4134.c

166

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

drivers/iio/adc/ad4134.c

210

.tx_buf = st->tx_buf,

drivers/iio/adc/ad4134.c

218

ad4134_prepare_spi_tx_buf(inst, 0, st->tx_buf);

drivers/iio/adc/ad4134.c

227

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

drivers/iio/adc/ad4170-4.c

524

u8 tx_buf[AD4170_SPI_MAX_XFER_LEN];

drivers/iio/adc/ad4170-4.c

532

put_unaligned_be16(reg, tx_buf);

drivers/iio/adc/ad4170-4.c

535

put_unaligned_be24(val, &tx_buf[AD4170_SPI_INST_PHASE_LEN]);

drivers/iio/adc/ad4170-4.c

538

put_unaligned_be16(val, &tx_buf[AD4170_SPI_INST_PHASE_LEN]);

drivers/iio/adc/ad4170-4.c

541

tx_buf[AD4170_SPI_INST_PHASE_LEN] = val;

drivers/iio/adc/ad4170-4.c

545

tx_buf[0] = AD4170_ADC_CTRL_CONT_READ_EXIT;

drivers/iio/adc/ad4170-4.c

546

return spi_write_then_read(st->spi, tx_buf, 1, NULL, 0);

drivers/iio/adc/ad4170-4.c

551

return spi_write_then_read(st->spi, tx_buf,

drivers/iio/adc/ad4170-4.c

558

u8 tx_buf[AD4170_SPI_INST_PHASE_LEN];

drivers/iio/adc/ad4170-4.c

562

put_unaligned_be16(AD4170_REG_READ_MASK | reg, tx_buf);

drivers/iio/adc/ad4170-4.c

568

ret = spi_write_then_read(st->spi, tx_buf, ARRAY_SIZE(tx_buf),

drivers/iio/adc/ad4695.c

254

.tx_buf = st->regmap_bus_data,

drivers/iio/adc/ad4695.c

274

.tx_buf = &st->regmap_bus_data[0],

drivers/iio/adc/ad4695.c

535

.tx_buf = &st->cnv_cmd2,

drivers/iio/adc/ad4695.c

980

.tx_buf = &st->cnv_cmd,

drivers/iio/adc/ad7091r-base.h

69

__be16 tx_buf __aligned(IIO_DMA_MINALIGN);

drivers/iio/adc/ad7091r8.c

123

.tx_buf = &st->tx_buf,

drivers/iio/adc/ad7091r8.c

135

st->tx_buf = cpu_to_be16(reg << 11);

drivers/iio/adc/ad7091r8.c

155

st->tx_buf = cpu_to_be16(FIELD_PREP(AD7091R8_REG_DATA_MSK, val) |

drivers/iio/adc/ad7091r8.c

159

return spi_write(spi, &st->tx_buf, 2);

drivers/iio/adc/ad7266.c

441

st->single_xfer[2].tx_buf = &st->data.sample[0];

drivers/iio/adc/ad7280a.c

231

.tx_buf = &st->tx,

drivers/iio/adc/ad7292.c

126

.tx_buf = &st->d8,

drivers/iio/adc/ad7298.c

121

st->tx_buf[0] = cpu_to_be16(command);

drivers/iio/adc/ad7298.c

124

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

drivers/iio/adc/ad7298.c

127

st->ring_xfer[1].tx_buf = &st->tx_buf[1];

drivers/iio/adc/ad7298.c

170

st->tx_buf[0] = cpu_to_be16(AD7298_WRITE | st->ext_ref |

drivers/iio/adc/ad7298.c

328

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

drivers/iio/adc/ad7298.c

331

st->scan_single_xfer[1].tx_buf = &st->tx_buf[1];

drivers/iio/adc/ad7298.c

53

__be16 tx_buf[2];

drivers/iio/adc/ad7380.c

927

.tx_buf = &st->tx,

drivers/iio/adc/ad7380.c

946

.tx_buf = &st->tx,

drivers/iio/adc/ad7606_spi.c

105

.tx_buf = &st->d16[0],

drivers/iio/adc/ad7779.c

179

.tx_buf = st->reg_tx_buf,

drivers/iio/adc/ad7779.c

589

.tx_buf = st->spidata_tx,

drivers/iio/adc/ad7779.c

613

.tx_buf = st->reset_buf,

drivers/iio/adc/ad7887.c

286

st->xfer[0].tx_buf = &st->tx_cmd_buf[0];

drivers/iio/adc/ad7887.c

296

st->xfer[1].tx_buf = &st->tx_cmd_buf[2];

drivers/iio/adc/ad7887.c

300

st->xfer[2].tx_buf = &st->tx_cmd_buf[0];

drivers/iio/adc/ad7887.c

308

st->xfer[3].tx_buf = &st->tx_cmd_buf[2];

drivers/iio/adc/ad7923.c

177

st->tx_buf[len++] = cpu_to_be16(cmd);

drivers/iio/adc/ad7923.c

180

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

drivers/iio/adc/ad7923.c

227

st->tx_buf[0] = cpu_to_be16(cmd);

drivers/iio/adc/ad7923.c

332

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

drivers/iio/adc/ad7923.c

67

__be16 tx_buf[8];

drivers/iio/adc/ad_sigma_delta.c

123

u8 *data = sigma_delta->tx_buf;

drivers/iio/adc/ad_sigma_delta.c

127

.tx_buf = data,

drivers/iio/adc/ad_sigma_delta.c

300

t[0].tx_buf = data;

drivers/iio/adc/ad_sigma_delta.c

309

t[1].tx_buf = data + 1;

drivers/iio/adc/ad_sigma_delta.c

532

xfer[0].tx_buf = &sigma_delta->sample_addr;

drivers/iio/adc/ad_sigma_delta.c

73

u8 *data = sigma_delta->tx_buf;

drivers/iio/adc/ad_sigma_delta.c

75

.tx_buf = data,

drivers/iio/adc/ade9000.c

656

u8 tx_buf[6];

drivers/iio/adc/ade9000.c

663

put_unaligned_be16(addr, tx_buf);

drivers/iio/adc/ade9000.c

666

put_unaligned_be16(val, &tx_buf[2]);

drivers/iio/adc/ade9000.c

669

put_unaligned_be32(val, &tx_buf[2]);

drivers/iio/adc/ade9000.c

673

ret = spi_write_then_read(st->spi, tx_buf, len, NULL, 0);

drivers/iio/adc/ade9000.c

684

u8 tx_buf[2];

drivers/iio/adc/ade9000.c

694

put_unaligned_be16(addr, tx_buf);

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

739

st->xfer[0].tx_buf = &st->tx_buff[0];

drivers/iio/adc/ltc2496.c

41

.tx_buf = st->txbuf,

drivers/iio/adc/max1363.c

347

u8 tx_buf[2] = { st->setupbyte, st->configbyte };

drivers/iio/adc/max1363.c

349

return st->send(st->client, tx_buf, 2);

drivers/iio/adc/max1363.c

859

u8 *tx_buf __free(kfree) = kmalloc(len, GFP_KERNEL);

drivers/iio/adc/max1363.c

860

if (!tx_buf)

drivers/iio/adc/max1363.c

863

tx_buf[0] = st->configbyte;

drivers/iio/adc/max1363.c

864

tx_buf[1] = st->setupbyte;

drivers/iio/adc/max1363.c

865

tx_buf[2] = (st->monitor_speed << 1);

drivers/iio/adc/max1363.c

875

tx_buf[i] = (st->thresh_low[j] >> 4) & 0xFF;

drivers/iio/adc/max1363.c

876

tx_buf[i + 1] = (st->thresh_low[j] << 4) & 0xF0;

drivers/iio/adc/max1363.c

878

tx_buf[i] = 0;

drivers/iio/adc/max1363.c

879

tx_buf[i + 1] = 0;

drivers/iio/adc/max1363.c

881

tx_buf[i] = 0x80;

drivers/iio/adc/max1363.c

882

tx_buf[i + 1] = 0;

drivers/iio/adc/max1363.c

885

tx_buf[i + 1] |=

drivers/iio/adc/max1363.c

887

tx_buf[i + 2] = st->thresh_high[j] & 0xFF;

drivers/iio/adc/max1363.c

889

tx_buf[i + 1] |= 0x0F;

drivers/iio/adc/max1363.c

890

tx_buf[i + 2] = 0xFF;

drivers/iio/adc/max1363.c

892

tx_buf[i + 1] |= 0x07;

drivers/iio/adc/max1363.c

893

tx_buf[i + 2] = 0xFF;

drivers/iio/adc/max1363.c

899

ret = st->send(st->client, tx_buf, len);

drivers/iio/adc/max1363.c

912

tx_buf[0] = st->setupbyte;

drivers/iio/adc/max1363.c

913

tx_buf[1] = MAX1363_MON_INT_ENABLE | (st->monitor_speed << 1) | 0xF0;

drivers/iio/adc/max1363.c

914

ret = st->send(st->client, tx_buf, 2);

drivers/iio/adc/max14001.c

89

.tx_buf = &st->spi_tx_buffer,

drivers/iio/adc/mcp320x.c

136

adc->tx_buf = mcp320x_channel_to_tx_data(device_index, channel,

drivers/iio/adc/mcp320x.c

404

adc->transfer[0].tx_buf = &adc->tx_buf;

drivers/iio/adc/mcp320x.c

405

adc->transfer[0].len = sizeof(adc->tx_buf);

drivers/iio/adc/mcp320x.c

95

u8 tx_buf __aligned(IIO_DMA_MINALIGN);

drivers/iio/adc/mcp3564.c

403

u8 tx_buf;

drivers/iio/adc/mcp3564.c

406

tx_buf = mcp3564_cmd_read(adc->dev_addr, reg);

drivers/iio/adc/mcp3564.c

408

ret = spi_write_then_read(adc->spi, &tx_buf, sizeof(tx_buf),

drivers/iio/adc/mcp3564.c

418

u8 tx_buf;

drivers/iio/adc/mcp3564.c

421

tx_buf = mcp3564_cmd_read(adc->dev_addr, reg);

drivers/iio/adc/mcp3564.c

423

ret = spi_write_then_read(adc->spi, &tx_buf, sizeof(tx_buf),

drivers/iio/adc/mcp3564.c

433

u8 tx_buf;

drivers/iio/adc/mcp3564.c

436

tx_buf = mcp3564_cmd_read(adc->dev_addr, reg);

drivers/iio/adc/mcp3564.c

438

ret = spi_write_then_read(adc->spi, &tx_buf, sizeof(tx_buf),

drivers/iio/adc/mcp3564.c

447

u8 tx_buf[2];

drivers/iio/adc/mcp3564.c

449

tx_buf[0] = mcp3564_cmd_write(adc->dev_addr, reg);

drivers/iio/adc/mcp3564.c

450

tx_buf[1] = val;

drivers/iio/adc/mcp3564.c

452

return spi_write_then_read(adc->spi, tx_buf, sizeof(tx_buf), NULL, 0);

drivers/iio/adc/mcp3911.c

133

u8 tx_buf __aligned(IIO_DMA_MINALIGN);

drivers/iio/adc/mcp3911.c

518

.tx_buf = &adc->tx_buf,

drivers/iio/adc/mcp3911.c

530

adc->tx_buf = MCP3911_REG_READ(MCP3911_CHANNEL(0), adc->dev_addr);

drivers/iio/adc/rohm-bd79112.c

446

data->read_xfer[0].tx_buf = &data->read_tx[0];

drivers/iio/adc/rohm-bd79112.c

457

data->write_xfer.tx_buf = &data->reg_write_tx[0];

drivers/iio/adc/ti-adc0832.c

140

.tx_buf = adc->tx_buf,

drivers/iio/adc/ti-adc0832.c

150

adc->tx_buf[0] = 1 << (adc->mux_bits + 1);

drivers/iio/adc/ti-adc0832.c

152

adc->tx_buf[0] |= differential ? 0 : (1 << adc->mux_bits);

drivers/iio/adc/ti-adc0832.c

154

adc->tx_buf[0] |= (channel % 2) << (adc->mux_bits - 1);

drivers/iio/adc/ti-adc0832.c

157

adc->tx_buf[0] |= channel / 2;

drivers/iio/adc/ti-adc0832.c

160

adc->tx_buf[0] <<= 1;

drivers/iio/adc/ti-adc0832.c

39

u8 tx_buf[2] __aligned(IIO_DMA_MINALIGN);

drivers/iio/adc/ti-adc084s021.c

108

adc->tx_buf[0] = channel->channel << 3;

drivers/iio/adc/ti-adc084s021.c

171

adc->tx_buf[i++] = channel->channel << 3;

drivers/iio/adc/ti-adc084s021.c

217

adc->spi_trans.tx_buf = adc->tx_buf;

drivers/iio/adc/ti-adc084s021.c

38

u16 tx_buf[4] __aligned(IIO_DMA_MINALIGN);

drivers/iio/adc/ti-adc108s102.c

124

st->tx_buf[cmds++] = cpu_to_be16(ADC108S102_CMD(bit));

drivers/iio/adc/ti-adc108s102.c

127

st->tx_buf[cmds++] = 0x00;

drivers/iio/adc/ti-adc108s102.c

130

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

drivers/iio/adc/ti-adc108s102.c

132

st->ring_xfer.len = cmds * sizeof(st->tx_buf[0]);

drivers/iio/adc/ti-adc108s102.c

166

st->tx_buf[0] = cpu_to_be16(ADC108S102_CMD(ch));

drivers/iio/adc/ti-adc108s102.c

248

st->scan_single_xfer.tx_buf = st->tx_buf;

drivers/iio/adc/ti-adc108s102.c

250

st->scan_single_xfer.len = 2 * sizeof(st->tx_buf[0]);

drivers/iio/adc/ti-adc108s102.c

80

__be16 tx_buf[9] __aligned(IIO_DMA_MINALIGN);

drivers/iio/adc/ti-adc12138.c

130

.tx_buf = adc->tx_buf,

drivers/iio/adc/ti-adc12138.c

140

adc->tx_buf[0] = mode;

drivers/iio/adc/ti-adc12138.c

56

u8 tx_buf[2] __aligned(IIO_DMA_MINALIGN);

drivers/iio/adc/ti-ads1018.c

256

.tx_buf = ads1018->tx_buf,

drivers/iio/adc/ti-ads1018.c

257

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

drivers/iio/adc/ti-ads1018.c

281

ads1018->tx_buf[0] = cpu_to_be16(cfg);

drivers/iio/adc/ti-ads1018.c

507

ads1018->tx_buf[0] = cpu_to_be16(cfg);

drivers/iio/adc/ti-ads1018.c

508

ads1018->tx_buf[1] = 0;

drivers/iio/adc/ti-ads1018.c

510

return spi_write(ads1018->spi, ads1018->tx_buf, sizeof(ads1018->tx_buf));

drivers/iio/adc/ti-ads1018.c

521

ads1018->tx_buf[0] = cpu_to_be16(cfg);

drivers/iio/adc/ti-ads1018.c

522

ads1018->tx_buf[1] = 0;

drivers/iio/adc/ti-ads1018.c

524

return spi_write(ads1018->spi, ads1018->tx_buf, sizeof(ads1018->tx_buf));

drivers/iio/adc/ti-ads1018.c

98

__be16 tx_buf[2] __aligned(IIO_DMA_MINALIGN);

drivers/iio/adc/ti-ads124s08.c

202

.tx_buf = &priv->data[0],

drivers/iio/adc/ti-ads124s08.c

206

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

drivers/iio/adc/ti-ads1298.c

173

.tx_buf = priv->cmd_buffer,

drivers/iio/adc/ti-ads1298.c

369

.tx_buf = priv->cmd_buffer,

drivers/iio/adc/ti-ads1298.c

390

.tx_buf = priv->cmd_buffer,

drivers/iio/adc/ti-ads1298.c

724

priv->rdata_xfer.tx_buf = priv->tx_buffer;

drivers/iio/adc/ti-ads131e08.c

108

u8 tx_buf[3] __aligned(IIO_DMA_MINALIGN);

drivers/iio/adc/ti-ads131e08.c

178

.tx_buf = &st->tx_buf,

drivers/iio/adc/ti-ads131e08.c

190

st->tx_buf[0] = ADS131E08_CMD_RREG(reg);

drivers/iio/adc/ti-ads131e08.c

191

st->tx_buf[1] = 0;

drivers/iio/adc/ti-ads131e08.c

207

.tx_buf = &st->tx_buf,

drivers/iio/adc/ti-ads131e08.c

216

st->tx_buf[0] = ADS131E08_CMD_WREG(reg);

drivers/iio/adc/ti-ads131e08.c

217

st->tx_buf[1] = 0;

drivers/iio/adc/ti-ads131e08.c

218

st->tx_buf[2] = value;

drivers/iio/adc/ti-ads131e08.c

232

.tx_buf = &st->tx_buf,

drivers/iio/adc/ti-ads131e08.c

240

st->tx_buf[0] = ADS131E08_CMD_RDATA;

drivers/iio/adc/ti-ads131m02.c

620

priv->xfer.tx_buf = priv->tx_buffer;

drivers/iio/adc/ti-ads7950.c

110

u16 tx_buf[TI_ADS7950_MAX_CHAN + 2];

drivers/iio/adc/ti-ads7950.c

292

st->tx_buf[len++] = cmd;

drivers/iio/adc/ti-ads7950.c

296

st->tx_buf[len++] = 0;

drivers/iio/adc/ti-ads7950.c

297

st->tx_buf[len++] = 0;

drivers/iio/adc/ti-ads7950.c

577

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

drivers/iio/adc/ti-ads7950.c

592

st->scan_single_xfer[0].tx_buf = &st->single_tx;

drivers/iio/adc/ti-ads7950.c

595

st->scan_single_xfer[1].tx_buf = &st->single_tx;

drivers/iio/adc/ti-ads8344.c

31

u8 tx_buf __aligned(IIO_DMA_MINALIGN);

drivers/iio/adc/ti-ads8344.c

82

adc->tx_buf = ADS8344_START;

drivers/iio/adc/ti-ads8344.c

84

adc->tx_buf |= ADS8344_SINGLE_END;

drivers/iio/adc/ti-ads8344.c

85

adc->tx_buf |= ADS8344_CHANNEL(channel);

drivers/iio/adc/ti-ads8344.c

86

adc->tx_buf |= ADS8344_CLOCK_INTERNAL;

drivers/iio/adc/ti-ads8344.c

88

ret = spi_write(spi, &adc->tx_buf, 1);

drivers/iio/adc/ti-ads8688.c

217

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

drivers/iio/adc/ti-ads8688.c

221

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

drivers/iio/adc/ti-tsc2046.c

293

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

drivers/iio/adc/ti-tsc2046.c

295

if (!tx_buf)

drivers/iio/adc/ti-tsc2046.c

310

tx_buf[i].cmd = cmd;

drivers/iio/adc/ti-tsc2046.c

313

tx_buf[i].cmd = tsc2046_adc_get_cmd(priv, ch_idx, false);

drivers/iio/adc/ti-tsc2046.c

315

xfer.tx_buf = tx_buf;

drivers/iio/adc/ti-tsc2046.c

317

xfer.len = sizeof(*tx_buf) * max_count;

drivers/iio/adc/ti-tsc2046.c

693

priv->xfer.tx_buf = priv->tx;

drivers/iio/addac/ad74115.c

452

.tx_buf = st->reg_tx_buf,

drivers/iio/addac/ad74115.c

664

u8 *tx_buf = st->adc_samples_tx_buf;

drivers/iio/addac/ad74115.c

700

xfer->tx_buf = tx_buf;

drivers/iio/addac/ad74115.c

705

ad74115_adc_ch_data_regs_tbl[i], tx_buf);

drivers/iio/addac/ad74115.c

709

tx_buf += AD74115_FRAME_SIZE;

drivers/iio/addac/ad74115.c

716

xfer->tx_buf = NULL;

drivers/iio/addac/ad74413r.c

200

.tx_buf = st->reg_tx_buf,

drivers/iio/addac/ad74413r.c

896

u8 *tx_buf = st->adc_samples_tx_buf;

drivers/iio/addac/ad74413r.c

939

xfer->tx_buf = tx_buf;

drivers/iio/addac/ad74413r.c

945

tx_buf);

drivers/iio/addac/ad74413r.c

949

tx_buf += AD74413R_FRAME_SIZE;

drivers/iio/addac/ad74413r.c

956

xfer->tx_buf = NULL;

drivers/iio/dac/ad5360.c

226

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

drivers/iio/dac/ad5421.c

163

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

drivers/iio/dac/ad5449.c

105

.tx_buf = &st->data[0],

drivers/iio/dac/ad5449.c

109

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

drivers/iio/dac/ad5504.c

80

.tx_buf = &st->data[0],

drivers/iio/dac/ad5592r.c

23

.tx_buf = &st->spi_msg_nop,

drivers/iio/dac/ad5686-spi.c

53

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

drivers/iio/dac/ad5686-spi.c

57

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

drivers/iio/dac/ad5755.c

301

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

drivers/iio/dac/ad5755.c

305

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

drivers/iio/dac/ad5758.c

190

.tx_buf = &st->d32[0],

drivers/iio/dac/ad5758.c

194

.tx_buf = &st->d32[1],

drivers/iio/dac/ad5761.c

139

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

drivers/iio/dac/ad5761.c

143

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

drivers/iio/dac/ad5764.c

146

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

drivers/iio/dac/ad5766.c

150

.tx_buf = &st->data[0].d32,

drivers/iio/dac/ad5766.c

154

.tx_buf = &st->data[1].d32,

drivers/iio/dac/ad5791.c

136

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

drivers/iio/dac/ad5791.c

140

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

drivers/iio/dac/ad7293.c

185

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

drivers/iio/dac/ltc2688.c

107

.tx_buf = st->tx_data,

drivers/iio/dac/ltc2688.c

111

.tx_buf = st->tx_data + 3,

drivers/iio/dac/max22007.c

131

.tx_buf = st->tx_buf,

drivers/iio/dac/max22007.c

135

if (count + MAX22007_CRC_OVERHEAD > sizeof(st->tx_buf))

drivers/iio/dac/max22007.c

138

memset(st->tx_buf, 0, sizeof(st->tx_buf));

drivers/iio/dac/max22007.c

142

memcpy(st->tx_buf, data, count);

drivers/iio/dac/max22007.c

143

st->tx_buf[count] = crc8(max22007_crc8_table, st->tx_buf,

drivers/iio/dac/max22007.c

144

sizeof(st->tx_buf) - 1, 0x00);

drivers/iio/dac/max22007.c

85

u8 tx_buf[4] __aligned(IIO_DMA_MINALIGN);

drivers/iio/dac/ti-dac082s085.c

279

ti_dac->xfer.tx_buf = &ti_dac->buf;

drivers/iio/frequency/ad9523.c

310

.tx_buf = &st->data[0].d8[2],

drivers/iio/frequency/ad9523.c

339

.tx_buf = &st->data[0].d8[2],

drivers/iio/frequency/ad9523.c

342

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

drivers/iio/frequency/admv1013.c

116

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

drivers/iio/frequency/admv1014.c

147

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

drivers/iio/frequency/adrf6780.c

102

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

drivers/iio/gyro/adis16080.c

58

.tx_buf = &st->buf,

drivers/iio/gyro/adis16130.c

52

.tx_buf = st->buf,

drivers/iio/gyro/adxrs450.c

169

.tx_buf = &st->tx,

drivers/iio/gyro/adxrs450.c

206

.tx_buf = &st->tx,

drivers/iio/gyro/adxrs450.c

97

.tx_buf = &st->tx,

drivers/iio/humidity/am2315.c

107

u8 tx_buf[3] = { AM2315_FUNCTION_READ, AM2315_REG_HUM_MSB, 4 };

drivers/iio/humidity/am2315.c

121

ret = i2c_master_send(data->client, tx_buf, sizeof(tx_buf));

drivers/iio/imu/adis.c

130

.tx_buf = adis->tx,

drivers/iio/imu/adis.c

136

.tx_buf = adis->tx + 2,

drivers/iio/imu/adis.c

142

.tx_buf = adis->tx + 4,

drivers/iio/imu/adis.c

41

.tx_buf = adis->tx,

drivers/iio/imu/adis.c

47

.tx_buf = adis->tx + 2,

drivers/iio/imu/adis.c

53

.tx_buf = adis->tx + 4,

drivers/iio/imu/adis.c

59

.tx_buf = adis->tx + 6,

drivers/iio/imu/adis.c

64

.tx_buf = adis->tx + 8,

drivers/iio/imu/adis16550.c

1079

st->xfer[0].tx_buf = st->buffer + burst_length;

drivers/iio/imu/adis16550.c

205

.tx_buf = &st->din[0],

drivers/iio/imu/adis16550.c

209

.tx_buf = &st->din[1],

drivers/iio/imu/adis16550.c

214

.tx_buf = &st->din[1],

drivers/iio/imu/adis_buffer.c

107

adis->xfer[j].tx_buf = &tx[j];

drivers/iio/imu/adis_buffer.c

51

adis->xfer[0].tx_buf = tx;

drivers/iio/potentiometer/mcp4131.c

151

.tx_buf = buf, /* We need to send addr, cmd and 12 bits */

drivers/iio/pressure/abp2030pa.h

63

u8 tx_buf[ABP2_MEASUREMENT_RD_SIZE];

drivers/iio/pressure/abp2030pa_i2c.c

42

data->tx_buf[0] = cmd;

drivers/iio/pressure/abp2030pa_i2c.c

43

ret = i2c_master_send(client, data->tx_buf, nbytes);

drivers/iio/pressure/abp2030pa_spi.c

24

data->tx_buf[0] = cmd;

drivers/iio/pressure/abp2030pa_spi.c

25

xfer.tx_buf = data->tx_buf;

drivers/iio/pressure/mpl115_spi.c

42

.tx_buf = buf->tx,

drivers/iio/pressure/mpl115_spi.c

63

.tx_buf = buf->tx,

drivers/iio/pressure/mprls0025pa.h

80

u8 tx_buf[MPR_MEASUREMENT_RD_SIZE];

drivers/iio/pressure/mprls0025pa_i2c.c

42

data->tx_buf[0] = cmd;

drivers/iio/pressure/mprls0025pa_i2c.c

43

ret = i2c_master_send(client, data->tx_buf, MPR_PKT_SYNC_LEN);

drivers/iio/pressure/mprls0025pa_spi.c

30

data->tx_buf[0] = cmd;

drivers/iio/pressure/mprls0025pa_spi.c

39

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

drivers/iio/resolver/ad2s1210.c

203

.tx_buf = &st->tx[0],

drivers/iio/resolver/ad2s1210.c

208

.tx_buf = &st->tx[1],

drivers/iio/resolver/ad2s1210.c

249

.tx_buf = &st->tx[0],

drivers/iio/resolver/ad2s1210.c

254

.tx_buf = &st->tx[1],

drivers/input/joystick/psxpad-spi.c

78

.tx_buf = pad->sendbuf,

drivers/input/keyboard/applespi.c

595

wr_t->tx_buf = applespi->tx_buffer;

drivers/input/misc/ad714x-spi.c

32

xfer[0].tx_buf = &chip->xfer_buf[0];

drivers/input/misc/ariel-pwrbutton.c

38

.tx_buf = read_request,

drivers/input/rmi4/rmi_i2c.c

104

rmi_i2c->tx_buf[0] = addr & 0xff;

drivers/input/rmi4/rmi_i2c.c

105

memcpy(rmi_i2c->tx_buf + 1, buf, len);

drivers/input/rmi4/rmi_i2c.c

113

retval = i2c_master_send(client, rmi_i2c->tx_buf, tx_size);

drivers/input/rmi4/rmi_i2c.c

38

u8 *tx_buf;

drivers/input/rmi4/rmi_i2c.c

90

if (!rmi_i2c->tx_buf || rmi_i2c->tx_buf_size < tx_size) {

drivers/input/rmi4/rmi_i2c.c

91

if (rmi_i2c->tx_buf)

drivers/input/rmi4/rmi_i2c.c

92

devm_kfree(&client->dev, rmi_i2c->tx_buf);

drivers/input/rmi4/rmi_i2c.c

94

rmi_i2c->tx_buf = devm_kzalloc(&client->dev,

drivers/input/rmi4/rmi_i2c.c

97

if (!rmi_i2c->tx_buf) {

drivers/input/rmi4/rmi_spi.c

113

const struct rmi_spi_cmd *cmd, const u8 *tx_buf,

drivers/input/rmi4/rmi_spi.c

163

rmi_spi->tx_buf[0] = (addr >> 8);

drivers/input/rmi4/rmi_spi.c

164

rmi_spi->tx_buf[1] = addr & 0xFF;

drivers/input/rmi4/rmi_spi.c

167

rmi_spi->tx_buf[0] = (addr >> 8) | 0x80;

drivers/input/rmi4/rmi_spi.c

168

rmi_spi->tx_buf[1] = addr & 0xFF;

drivers/input/rmi4/rmi_spi.c

175

rmi_spi->tx_buf[0] = 0x40;

drivers/input/rmi4/rmi_spi.c

176

rmi_spi->tx_buf[1] = (addr >> 8) & 0xFF;

drivers/input/rmi4/rmi_spi.c

177

rmi_spi->tx_buf[2] = addr & 0xFF;

drivers/input/rmi4/rmi_spi.c

178

rmi_spi->tx_buf[3] = tx_len;

drivers/input/rmi4/rmi_spi.c

182

if (tx_buf)

drivers/input/rmi4/rmi_spi.c

183

memcpy(&rmi_spi->tx_buf[cmd_len], tx_buf, tx_len);

drivers/input/rmi4/rmi_spi.c

189

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

drivers/input/rmi4/rmi_spi.c

198

xfer->tx_buf = rmi_spi->tx_buf;

drivers/input/rmi4/rmi_spi.c

205

total_tx_len, total_tx_len, rmi_spi->tx_buf);

drivers/input/rmi4/rmi_spi.c

44

u8 *tx_buf;

drivers/input/rmi4/rmi_spi.c

75

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

drivers/input/touchscreen/ad7877.c

212

req->xfer[0].tx_buf = &req->command;

drivers/input/touchscreen/ad7877.c

242

req->xfer[0].tx_buf = &req->command;

drivers/input/touchscreen/ad7877.c

278

req->xfer[0].tx_buf = &req->reset;

drivers/input/touchscreen/ad7877.c

282

req->xfer[1].tx_buf = &req->ref_on;

drivers/input/touchscreen/ad7877.c

288

req->xfer[2].tx_buf = &req->command;

drivers/input/touchscreen/ad7877.c

298

req->xfer[4].tx_buf = &ts->cmd_crtl2; /*REF OFF*/

drivers/input/touchscreen/ad7877.c

302

req->xfer[5].tx_buf = &ts->cmd_crtl1; /*DEFAULT*/

drivers/input/touchscreen/ad7877.c

649

ts->xfer[0].tx_buf = &ts->cmd_crtl1;

drivers/input/touchscreen/ad7877.c

655

ts->xfer[1].tx_buf = &ts->cmd_dummy; /* Send ZERO */

drivers/input/touchscreen/ads7846.c

1125

x->tx_buf = packet->tx;

drivers/input/touchscreen/ads7846.c

369

req->xfer[0].tx_buf = &req->ref_on;

drivers/input/touchscreen/ads7846.c

390

req->xfer[2].tx_buf = &req->command;

drivers/input/touchscreen/ads7846.c

402

req->xfer[4].tx_buf = &req->ref_off;

drivers/input/touchscreen/ads7846.c

412

req->xfer[6].tx_buf = &req->scratch;

drivers/input/touchscreen/ads7846.c

452

req->xfer[0].tx_buf = req->command;

drivers/input/touchscreen/apple_z2.c

127

struct apple_z2_read_interrupt_cmd *len_cmd = (void *)z2->tx_buf;

drivers/input/touchscreen/apple_z2.c

138

xfer.tx_buf = z2->tx_buf;

drivers/input/touchscreen/apple_z2.c

229

z2->tx_buf[0] = 0x1a;

drivers/input/touchscreen/apple_z2.c

230

z2->tx_buf[1] = 0xa1;

drivers/input/touchscreen/apple_z2.c

236

blob_xfer.tx_buf = data;

drivers/input/touchscreen/apple_z2.c

241

ack_xfer.tx_buf = z2->tx_buf;

drivers/input/touchscreen/apple_z2.c

362

z2->tx_buf = devm_kzalloc(dev, sizeof(struct apple_z2_read_interrupt_cmd), GFP_KERNEL);

drivers/input/touchscreen/apple_z2.c

363

if (!z2->tx_buf)

drivers/input/touchscreen/apple_z2.c

41

u8 *tx_buf;

drivers/input/touchscreen/cyttsp_spi.c

69

xfer[0].tx_buf = wr_buf;

drivers/input/touchscreen/goodix_berlin_core.c

219

u8 tx_buf[8], rx_buf[8];

drivers/input/touchscreen/goodix_berlin_core.c

223

memset(tx_buf, GOODIX_BERLIN_DEV_CONFIRM_VAL, sizeof(tx_buf));

drivers/input/touchscreen/goodix_berlin_core.c

227

tx_buf, sizeof(tx_buf));

drivers/input/touchscreen/goodix_berlin_core.c

237

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

drivers/input/touchscreen/goodix_berlin_spi.c

102

xfers.tx_buf = buf;

drivers/input/touchscreen/goodix_berlin_spi.c

63

xfers.tx_buf = buf;

drivers/input/touchscreen/raydium_i2c_ts.c

172

u8 *tx_buf;

drivers/input/touchscreen/raydium_i2c_ts.c

175

tx_buf = kmalloc(len + 1, GFP_KERNEL);

drivers/input/touchscreen/raydium_i2c_ts.c

176

if (!tx_buf)

drivers/input/touchscreen/raydium_i2c_ts.c

179

tx_buf[0] = reg_addr;

drivers/input/touchscreen/raydium_i2c_ts.c

180

memcpy(tx_buf + 1, data, len);

drivers/input/touchscreen/raydium_i2c_ts.c

207

.buf = tx_buf,

drivers/input/touchscreen/raydium_i2c_ts.c

220

kfree(tx_buf);

drivers/input/touchscreen/tsc2005.c

28

.tx_buf = &tx,

drivers/input/touchscreen/wdt87xx_i2c.c

222

u8 tx_buf[] = { 0x22, 0x00, 0x10, 0x0E, 0x23, 0x00 };

drivers/input/touchscreen/wdt87xx_i2c.c

225

tx_buf[2] |= desc_idx & 0xF;

drivers/input/touchscreen/wdt87xx_i2c.c

227

error = wdt87xx_i2c_xfer(client, tx_buf, sizeof(tx_buf),

drivers/input/touchscreen/wdt87xx_i2c.c

248

u8 tx_buf[] = { 0x22, 0x00, 0x13, 0x0E, str_idx, 0x23, 0x00 };

drivers/input/touchscreen/wdt87xx_i2c.c

256

error = wdt87xx_i2c_xfer(client, tx_buf, sizeof(tx_buf),

drivers/input/touchscreen/wdt87xx_i2c.c

280

u8 tx_buf[8];

drivers/input/touchscreen/wdt87xx_i2c.c

290

tx_buf[tx_len++] = 0x22;

drivers/input/touchscreen/wdt87xx_i2c.c

291

tx_buf[tx_len++] = 0x00;

drivers/input/touchscreen/wdt87xx_i2c.c

293

tx_buf[tx_len++] = 0x30;

drivers/input/touchscreen/wdt87xx_i2c.c

294

tx_buf[tx_len++] = 0x02;

drivers/input/touchscreen/wdt87xx_i2c.c

295

tx_buf[tx_len++] = buf[CMD_REPORT_ID_OFFSET];

drivers/input/touchscreen/wdt87xx_i2c.c

297

tx_buf[tx_len++] = 0x30 | buf[CMD_REPORT_ID_OFFSET];

drivers/input/touchscreen/wdt87xx_i2c.c

298

tx_buf[tx_len++] = 0x02;

drivers/input/touchscreen/wdt87xx_i2c.c

300

tx_buf[tx_len++] = 0x23;

drivers/input/touchscreen/wdt87xx_i2c.c

301

tx_buf[tx_len++] = 0x00;

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

320

u8 tx_buf[PKT_WRITE_SIZE];

drivers/input/touchscreen/wdt87xx_i2c.c

325

tx_buf[tx_len++] = 0x22;

drivers/input/touchscreen/wdt87xx_i2c.c

326

tx_buf[tx_len++] = 0x00;

drivers/input/touchscreen/wdt87xx_i2c.c

328

tx_buf[tx_len++] = 0x30;

drivers/input/touchscreen/wdt87xx_i2c.c

329

tx_buf[tx_len++] = 0x03;

drivers/input/touchscreen/wdt87xx_i2c.c

330

tx_buf[tx_len++] = buf[CMD_REPORT_ID_OFFSET];

drivers/input/touchscreen/wdt87xx_i2c.c

332

tx_buf[tx_len++] = 0x30 | buf[CMD_REPORT_ID_OFFSET];

drivers/input/touchscreen/wdt87xx_i2c.c

333

tx_buf[tx_len++] = 0x03;

drivers/input/touchscreen/wdt87xx_i2c.c

335

tx_buf[tx_len++] = 0x23;

drivers/input/touchscreen/wdt87xx_i2c.c

336

tx_buf[tx_len++] = 0x00;

drivers/input/touchscreen/wdt87xx_i2c.c

337

tx_buf[tx_len++] = (buf_size & 0xFF);

drivers/input/touchscreen/wdt87xx_i2c.c

338

tx_buf[tx_len++] = ((buf_size & 0xFF00) >> 8);

drivers/input/touchscreen/wdt87xx_i2c.c

340

if (tx_len + buf_size > sizeof(tx_buf))

drivers/input/touchscreen/wdt87xx_i2c.c

343

memcpy(&tx_buf[tx_len], buf, buf_size);

drivers/input/touchscreen/wdt87xx_i2c.c

346

error = i2c_master_send(client, tx_buf, tx_len);

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

158

cec->tx_buf[cec->tx_buf_cur++]);

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

294

cec->tx_buf[i] = mode | msg->msg[i];

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

296

cec->tx_buf[i] |= TEGRA_CEC_TX_REG_START_BIT;

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

298

cec->tx_buf[i] |= TEGRA_CEC_TX_REG_EOM;

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

300

cec->tx_buf[i] |= TEGRA_CEC_TX_REG_RETRY;

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

47

u32 tx_buf[CEC_MAX_MSG_SIZE];

drivers/media/dvb-frontends/cxd2880/cxd2880_spi_device.c

28

tx.tx_buf = data;

drivers/media/dvb-frontends/mxl692.c

451

u8 tx_buf[MXL_EAGLE_MAX_I2C_PACKET_SIZE] = {};

drivers/media/dvb-frontends/mxl692.c

465

tx_header = (struct MXL_EAGLE_HOST_MSG_HEADER_T *)tx_buf;

drivers/media/dvb-frontends/mxl692.c

475

memcpy(&tx_buf[MXL_EAGLE_HOST_MSG_HEADER_SIZE], tx_payload, tx_payload_size);

drivers/media/dvb-frontends/mxl692.c

477

mxl692_tx_swap(opcode, tx_buf);

drivers/media/dvb-frontends/mxl692.c

480

tx_header->checksum = mxl692_checksum(tx_buf,

drivers/media/dvb-frontends/mxl692.c

486

status = mxl692_opwrite(dev, tx_buf,

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

102

u8 tx_buf[2], rx_buf[1];

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

105

tx_buf[0] = addr >> 8;

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

106

tx_buf[1] = addr & 0xff;

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

110

msgs[0].buf = (char *)tx_buf;

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

127

u8 tx_buf[2], rx_buf[4];

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

130

tx_buf[0] = addr >> 8;

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

131

tx_buf[1] = addr & 0xff;

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

135

msgs[0].buf = (char *)tx_buf;

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

43

xfer.tx_buf = addr;

drivers/media/pci/netup_unidvb/netup_unidvb_spi.c

120

if (t->tx_buf) {

drivers/media/pci/netup_unidvb/netup_unidvb_spi.c

122

t->tx_buf + frag_offset,

drivers/media/rc/ir-spi.c

45

u16 *tx_buf;

drivers/media/rc/ir-spi.c

54

tx_buf = kmalloc_array(len, sizeof(*tx_buf), GFP_KERNEL);

drivers/media/rc/ir-spi.c

55

if (!tx_buf)

drivers/media/rc/ir-spi.c

70

tx_buf[len++] = val;

drivers/media/rc/ir-spi.c

76

xfer.len = len * sizeof(*tx_buf);

drivers/media/rc/ir-spi.c

77

xfer.tx_buf = tx_buf;

drivers/media/rc/ir-spi.c

91

kfree(tx_buf);

drivers/media/rc/ir_toy.c

182

memcpy(irtoy->out, irtoy->tx_buf, buf_len);

drivers/media/rc/ir_toy.c

193

irtoy->tx_buf += buf_len;

drivers/media/rc/ir_toy.c

323

irtoy->tx_buf = buf;

drivers/media/rc/ir_toy.c

70

void *tx_buf;

drivers/media/rc/meson-ir-tx.c

251

u32 *tx_buf;

drivers/media/rc/meson-ir-tx.c

257

tx_buf = kmalloc_array(len, sizeof(u32), GFP_KERNEL);

drivers/media/rc/meson-ir-tx.c

258

if (!tx_buf)

drivers/media/rc/meson-ir-tx.c

261

meson_irtx_fill_buf(ir, tx_buf, buf, len);

drivers/media/rc/meson-ir-tx.c

265

meson_irtx_update_buf(ir, tx_buf, len, 0);

drivers/media/spi/cxd2880-spi.c

142

transfer[0].tx_buf = data;

drivers/media/spi/cxd2880-spi.c

72

tx.tx_buf = data;

drivers/media/spi/gs1662.c

140

.tx_buf = &buf_addr,

drivers/media/spi/gs1662.c

174

.tx_buf = &buf_addr,

drivers/media/spi/gs1662.c

181

.tx_buf = &buf_value,

drivers/media/usb/msi2500/msi2500.c

1146

dev_dbg(dev->dev, "msg=%*ph\n", t->len, t->tx_buf);

drivers/media/usb/msi2500/msi2500.c

1148

data |= ((u8 *)t->tx_buf)[0] << 8;

drivers/media/usb/msi2500/msi2500.c

1149

data |= ((u8 *)t->tx_buf)[1] << 16;

drivers/media/usb/msi2500/msi2500.c

1150

data |= ((u8 *)t->tx_buf)[2] << 24;

drivers/mfd/ezx-pcap.c

62

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

drivers/mfd/mc13xxx-spi.c

68

.tx_buf = w,

drivers/mfd/ocelot-spi.c

153

xfers[index].tx_buf = reg;

drivers/mfd/ocelot-spi.c

159

xfers[index].tx_buf = ddata->dummy_buf;

drivers/mfd/rk8xx-spi.c

55

xfer[0].tx_buf = &cmd;

drivers/mfd/rk8xx-spi.c

57

xfer[1].tx_buf = vdata;

drivers/mfd/rsmu_spi.c

40

xfer.tx_buf = cmd;

drivers/mfd/rsmu_spi.c

80

xfer.tx_buf = cmd;

drivers/misc/eeprom/eeprom_93xx46.c

152

t[0].tx_buf = (char *)&cmd_addr;

drivers/misc/eeprom/eeprom_93xx46.c

205

t.tx_buf = &cmd_addr;

drivers/misc/eeprom/eeprom_93xx46.c

255

t[0].tx_buf = (char *)&cmd_addr;

drivers/misc/eeprom/eeprom_93xx46.c

259

t[1].tx_buf = buf;

drivers/misc/eeprom/eeprom_93xx46.c

338

t.tx_buf = &cmd_addr;

drivers/misc/gehc-achc.c

237

xfers[0].tx_buf = command;

drivers/misc/gehc-achc.c

240

xfers[1].tx_buf = payload;

drivers/misc/gehc-achc.c

267

xfers[0].tx_buf = buffer;

drivers/misc/mei/platform-vsc.c

186

char *buf = hw->tx_buf;

drivers/misc/mei/platform-vsc.c

53

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

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

227

void *tx_buf;

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

310

struct vsc_rom_cmd *cmd = fw_loader->tx_buf;

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

584

struct vsc_rom_cmd *cmd = fw_loader->tx_buf;

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

639

struct vsc_fw_cmd *cmd = fw_loader->tx_buf;

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

689

memcpy(fw_loader->tx_buf, p, len);

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

690

memset(fw_loader->tx_buf + len, 0, VSC_FW_PKG_SIZE - len);

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

692

ret = vsc_tp_rom_xfer(fw_loader->tp, fw_loader->tx_buf,

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

720

void *tx_buf __free(kfree) = NULL;

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

728

tx_buf = kzalloc(VSC_FW_PKG_SIZE, GFP_KERNEL);

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

729

if (!tx_buf)

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

736

fw_loader->tx_buf = tx_buf;

drivers/misc/mei/vsc-tp.c

155

.tx_buf = obuf,

drivers/misc/mei/vsc-tp.c

281

struct vsc_tp_packet *pkt = tp->tx_buf;

drivers/misc/mei/vsc-tp.c

330

cpu_to_be32_array((__be32 *)tp->tx_buf, obuf, words);

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

471

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

drivers/misc/mei/vsc-tp.c

472

if (!tp->tx_buf)

drivers/misc/mei/vsc-tp.c

75

struct vsc_tp_packet *tx_buf;

drivers/mmc/host/mmc_spi.c

1247

host->status.tx_buf = host->ones;

drivers/mmc/host/mmc_spi.c

484

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

drivers/mmc/host/mmc_spi.c

527

t->tx_buf = &scratch->data_token;

drivers/mmc/host/mmc_spi.c

536

t->tx_buf = host->ones;

drivers/mmc/host/mmc_spi.c

545

t->tx_buf = &scratch->crc_val;

drivers/mmc/host/mmc_spi.c

547

t->tx_buf = host->ones;

drivers/mmc/host/mmc_spi.c

570

t->tx_buf = host->ones;

drivers/mmc/host/mmc_spi.c

599

scratch->crc_val = cpu_to_be16(crc_itu_t(0, t->tx_buf, t->len));

drivers/mmc/host/mmc_spi.c

654

t->tx_buf += t->len;

drivers/mmc/host/mmc_spi.c

804

t->tx_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

116

transfer[0].tx_buf = command;

drivers/mtd/devices/mchp23k256.c

154

transfer.tx_buf = command;

drivers/mtd/devices/mchp23k256.c

76

transfer[0].tx_buf = command;

drivers/mtd/devices/mchp23k256.c

80

transfer[1].tx_buf = buf;

drivers/mtd/devices/mtd_dataflash.c

176

x.tx_buf = command = priv->command;

drivers/mtd/devices/mtd_dataflash.c

259

x[0].tx_buf = command;

drivers/mtd/devices/mtd_dataflash.c

317

x[0].tx_buf = command = priv->command;

drivers/mtd/devices/mtd_dataflash.c

379

x[1].tx_buf = writebuf;

drivers/mtd/devices/mtd_dataflash.c

484

t.tx_buf = scratch;

drivers/mtd/devices/mtd_dataflash.c

570

t.tx_buf = scratch;

drivers/mtd/devices/sst25l.c

223

transfer[0].tx_buf = command;

drivers/mtd/devices/sst25l.c

326

t.tx_buf = cmd_resp;

drivers/mtd/devices/sst25l.c

79

t.tx_buf = cmd_resp;

drivers/mux/adgs1408.c

28

u8 tx_buf[2];

drivers/mux/adgs1408.c

30

tx_buf[0] = reg_addr;

drivers/mux/adgs1408.c

31

tx_buf[1] = reg_data;

drivers/mux/adgs1408.c

33

return spi_write_then_read(spi, tx_buf, sizeof(tx_buf), NULL, 0);

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

26

.tx_buf = buf_tx,

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

56

.tx_buf = buf_tx,

drivers/net/can/spi/hi311x.c

204

.tx_buf = priv->spi_tx_buf,

drivers/net/can/spi/mcp251x.c

300

.tx_buf = priv->spi_tx_buf,

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

1974

xfer[0].tx_buf = buf_tx;

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

154

xfer[0].tx_buf = buf_tx;

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

161

xfer[0].tx_buf = buf_tx;

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

212

xfer[0].tx_buf = reg;

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

219

xfer[0].tx_buf = buf_tx;

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

248

.tx_buf = buf_tx,

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

25

.tx_buf = buf_tx,

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

385

xfer[0].tx_buf = buf_tx;

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

392

xfer[0].tx_buf = buf_tx;

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

103

xfer->tx_buf = &tef_ring->uinc_buf;

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

127

xfer->tx_buf = &tef_ring->uinc_irq_disable_buf;

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

152

xfer->tx_buf = &tx_obj->buf;

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

160

xfer->tx_buf = &ring->rts_buf;

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

225

rx_ring->irq_enable_xfer.tx_buf = &rx_ring->irq_enable_buf;

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

237

xfer->tx_buf = &rx_ring->uinc_buf;

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

282

xfer->tx_buf = &rx_ring->uinc_irq_disable_buf;

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

90

tef_ring->irq_enable_xfer.tx_buf = &tef_ring->irq_enable_buf;

drivers/net/dsa/ks8995.c

261

t[0].tx_buf = &cmd;

drivers/net/dsa/ks8995.c

289

t[0].tx_buf = &cmd;

drivers/net/dsa/ks8995.c

293

t[1].tx_buf = buf;

drivers/net/dsa/sja1105/sja1105_spi.c

69

hdr_xfer->tx_buf = hdr_buf;

drivers/net/dsa/sja1105/sja1105_spi.c

76

chunk_xfer->tx_buf = chunk.buf;

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

111

t[0].tx_buf = cmd;

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

115

t[1].tx_buf = buf;

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

69

t[0].tx_buf = cmd;

drivers/net/ethernet/adi/adin1110.c

216

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

drivers/net/ethernet/adi/adin1110.c

344

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

drivers/net/ethernet/amazon/ena/ena_netdev.c

3424

struct ena_tx_buffer *tx_buf;

drivers/net/ethernet/amazon/ena/ena_netdev.c

3433

tx_buf = &tx_ring->tx_buffer_info[i];

drivers/net/ethernet/amazon/ena/ena_netdev.c

3434

last_jiffies = tx_buf->last_jiffies;

drivers/net/ethernet/amazon/ena/ena_netdev.c

3476

if (tx_buf->print_once)

drivers/net/ethernet/amazon/ena/ena_netdev.c

3483

tx_buf->print_once = 1;

drivers/net/ethernet/amd/7990.c

180

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

drivers/net/ethernet/amd/7990.c

574

memset((void *)&ib->tx_buf[entry][0], 0, ETH_ZLEN);

drivers/net/ethernet/amd/7990.c

575

skb_copy_from_linear_data(skb, (void *)&ib->tx_buf[entry][0], skblen);

drivers/net/ethernet/amd/7990.h

90

volatile char tx_buf[TX_RING_SIZE][TX_BUFF_SIZE];

drivers/net/ethernet/amd/a2065.c

100

char tx_buf[TX_RING_SIZE][TX_BUFF_SIZE];

drivers/net/ethernet/amd/a2065.c

175

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

drivers/net/ethernet/amd/a2065.c

558

skb_copy_from_linear_data(skb, (void *)&ib->tx_buf[entry][0], skblen);

drivers/net/ethernet/amd/sunlance.c

1123

lance_piocopy_from_skb(&ib->tx_buf[entry][0], skb->data, skblen);

drivers/net/ethernet/amd/sunlance.c

1125

lance_piozero(&ib->tx_buf[entry][skblen], len - skblen);

drivers/net/ethernet/amd/sunlance.c

1131

skb_copy_from_linear_data(skb, &ib->tx_buf [entry][0], skblen);

drivers/net/ethernet/amd/sunlance.c

1133

memset((char *) &ib->tx_buf [entry][skblen], 0, len - skblen);

drivers/net/ethernet/amd/sunlance.c

225

u8 tx_buf [TX_RING_SIZE][TX_BUFF_SIZE];

drivers/net/ethernet/amd/sunlance.c

341

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

drivers/net/ethernet/amd/sunlance.c

397

leptr = libbuff_offset(tx_buf, i);

drivers/net/ethernet/amd/sunlance.c

882

u16 __iomem *packet = (u16 __iomem *) &(ib->tx_buf[entry][0]);

drivers/net/ethernet/amd/sunlance.c

895

u16 *packet = (u16 *) &(ib->tx_buf[entry][0]);

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

121

cmd = *state->tx_buf++;

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

288

state->tx_buf = op->buf;

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

598

unsigned char *tx_buf;

drivers/net/ethernet/asix/ax88796c_spi.c

53

xfer->tx_buf = ax_spi->cmd_buf;

drivers/net/ethernet/asix/ax88796c_spi.c

61

xfer->tx_buf = NULL;

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

438

struct bnge_sw_tx_bd *tx_buf = &txr->tx_buf_ring[j];

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

442

skb = tx_buf->skb;

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

448

tx_buf->skb = NULL;

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

451

dma_unmap_addr(tx_buf, mapping),

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

455

last = tx_buf->nr_frags;

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

461

tx_buf = &txr->tx_buf_ring[ring_idx];

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

463

dma_unmap_addr(tx_buf, mapping),

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

1054

struct bnge_sw_tx_bd *tx_buf;

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

1058

tx_buf = &txr->tx_buf_ring[SW_TX_RING(bn, cons)];

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

1059

skb = tx_buf->skb;

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

1068

tx_buf->skb = NULL;

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

1070

dma_unmap_single(bd->dev, dma_unmap_addr(tx_buf, mapping),

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

1072

last = tx_buf->nr_frags;

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

1077

tx_buf = &txr->tx_buf_ring[SW_TX_RING(bn, cons)];

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

1079

dma_unmap_addr(tx_buf,

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

1439

struct bnge_sw_tx_bd *tx_buf;

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

1470

tx_buf = &txr->tx_buf_ring[SW_TX_RING(bn, prod)];

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

1471

tx_buf->skb = skb;

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

1472

tx_buf->nr_frags = last_frag;

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

1499

dma_unmap_addr_set(tx_buf, mapping, mapping);

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

1547

tx_buf = &txr->tx_buf_ring[SW_TX_RING(bn, prod)];

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

1548

netmem_dma_unmap_addr_set(skb_frag_netmem(frag), tx_buf,

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

1593

tx_buf = &txr->tx_buf_ring[SW_TX_RING(bn, prod)];

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

1594

dma_unmap_single(bd->dev, dma_unmap_addr(tx_buf, mapping),

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

1601

tx_buf = &txr->tx_buf_ring[SW_TX_RING(bn, prod)];

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

1604

dma_unmap_addr(tx_buf, mapping),

drivers/net/ethernet/broadcom/bnx2.c

2857

struct bnx2_sw_tx_bd *tx_buf;

drivers/net/ethernet/broadcom/bnx2.c

2863

tx_buf = &txr->tx_buf_ring[sw_ring_cons];

drivers/net/ethernet/broadcom/bnx2.c

2864

skb = tx_buf->skb;

drivers/net/ethernet/broadcom/bnx2.c

2870

if (tx_buf->is_gso) {

drivers/net/ethernet/broadcom/bnx2.c

2873

last_idx = sw_cons + tx_buf->nr_frags + 1;

drivers/net/ethernet/broadcom/bnx2.c

2874

last_ring_idx = sw_ring_cons + tx_buf->nr_frags + 1;

drivers/net/ethernet/broadcom/bnx2.c

2883

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

drivers/net/ethernet/broadcom/bnx2.c

2886

tx_buf->skb = NULL;

drivers/net/ethernet/broadcom/bnx2.c

2887

last = tx_buf->nr_frags;

drivers/net/ethernet/broadcom/bnx2.c

2890

struct bnx2_sw_tx_bd *tx_buf;

drivers/net/ethernet/broadcom/bnx2.c

2894

tx_buf = &txr->tx_buf_ring[BNX2_TX_RING_IDX(sw_cons)];

drivers/net/ethernet/broadcom/bnx2.c

2896

dma_unmap_addr(tx_buf, mapping),

drivers/net/ethernet/broadcom/bnx2.c

5425

struct bnx2_sw_tx_bd *tx_buf = &txr->tx_buf_ring[j];

drivers/net/ethernet/broadcom/bnx2.c

5426

struct sk_buff *skb = tx_buf->skb;

drivers/net/ethernet/broadcom/bnx2.c

5435

dma_unmap_addr(tx_buf, mapping),

drivers/net/ethernet/broadcom/bnx2.c

5439

tx_buf->skb = NULL;

drivers/net/ethernet/broadcom/bnx2.c

5441

last = tx_buf->nr_frags;

drivers/net/ethernet/broadcom/bnx2.c

5444

tx_buf = &txr->tx_buf_ring[BNX2_TX_RING_IDX(j)];

drivers/net/ethernet/broadcom/bnx2.c

5446

dma_unmap_addr(tx_buf, mapping),

drivers/net/ethernet/broadcom/bnx2.c

6578

struct bnx2_sw_tx_bd *tx_buf;

drivers/net/ethernet/broadcom/bnx2.c

6654

tx_buf = &txr->tx_buf_ring[ring_prod];

drivers/net/ethernet/broadcom/bnx2.c

6655

tx_buf->skb = skb;

drivers/net/ethernet/broadcom/bnx2.c

6656

dma_unmap_addr_set(tx_buf, mapping, mapping);

drivers/net/ethernet/broadcom/bnx2.c

6666

tx_buf->nr_frags = last_frag;

drivers/net/ethernet/broadcom/bnx2.c

6667

tx_buf->is_gso = skb_is_gso(skb);

drivers/net/ethernet/broadcom/bnx2.c

6726

tx_buf = &txr->tx_buf_ring[ring_prod];

drivers/net/ethernet/broadcom/bnx2.c

6727

tx_buf->skb = NULL;

drivers/net/ethernet/broadcom/bnx2.c

6728

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

drivers/net/ethernet/broadcom/bnx2.c

6735

tx_buf = &txr->tx_buf_ring[ring_prod];

drivers/net/ethernet/broadcom/bnx2.c

6736

dma_unmap_page(&bp->pdev->dev, dma_unmap_addr(tx_buf, mapping),

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

198

struct sw_tx_bd *tx_buf = &txdata->tx_buf_ring[idx];

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

201

struct sk_buff *skb = tx_buf->skb;

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

202

u16 bd_idx = TX_BD(tx_buf->first_bd), new_cons;

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

210

txdata->txq_index, idx, tx_buf, skb);

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

221

new_cons = nbd + tx_buf->first_bd;

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

230

if (tx_buf->flags & BNX2X_HAS_SECOND_PBD) {

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

237

if (tx_buf->flags & BNX2X_TSO_SPLIT_BD) {

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

267

tx_buf->first_bd = 0;

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

268

tx_buf->skb = NULL;

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

3305

struct sw_tx_bd *tx_buf,

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

3333

tx_buf->flags |= BNX2X_TSO_SPLIT_BD;

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

3757

struct sw_tx_bd *tx_buf;

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

3873

tx_buf = &txdata->tx_buf_ring[TX_BD(pkt_prod)];

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

3900

tx_buf->first_bd = txdata->tx_bd_prod;

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

3901

tx_buf->skb = skb;

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

3902

tx_buf->flags = 0;

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

3906

pkt_prod, tx_buf, txdata->tx_pkt_prod, bd_prod, tx_start_bd);

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

3985

tx_buf->flags |= BNX2X_HAS_SECOND_PBD;

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

4067

bd_prod = bnx2x_tx_split(bp, txdata, tx_buf,

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

2503

struct sw_tx_bd *tx_buf;

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

2582

tx_buf = &txdata->tx_buf_ring[TX_BD(pkt_prod)];

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

2583

tx_buf->first_bd = txdata->tx_bd_prod;

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

2584

tx_buf->skb = skb;

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

2585

tx_buf->flags = 0;

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

3414

struct bnxt_sw_tx_bd *tx_buf = &txr->tx_buf_ring[i];

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

3419

tx_buf->action == XDP_REDIRECT) {

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

3421

dma_unmap_addr(tx_buf, mapping),

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

3422

dma_unmap_len(tx_buf, len),

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

3424

xdp_return_frame(tx_buf->xdpf);

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

3425

tx_buf->action = 0;

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

3426

tx_buf->xdpf = NULL;

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

3431

skb = tx_buf->skb;

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

3437

tx_buf->skb = NULL;

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

3439

if (tx_buf->is_push) {

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

3446

dma_unmap_addr(tx_buf, mapping),

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

3450

last = tx_buf->nr_frags;

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

3456

tx_buf = &txr->tx_buf_ring[ring_idx];

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

3458

dma_unmap_addr(tx_buf,

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

483

struct bnxt_sw_tx_bd *tx_buf;

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

526

tx_buf = &txr->tx_buf_ring[RING_TX(bp, prod)];

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

527

tx_buf->skb = skb;

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

528

tx_buf->nr_frags = last_frag;

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

546

tx_buf->is_ts_pkt = 1;

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

556

tx_buf->is_ts_pkt = 1;

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

561

tx_buf->txts_prod = txts_prod;

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

628

tx_buf->is_push = 1;

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

658

dma_unmap_addr_set(tx_buf, mapping, mapping);

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

725

tx_buf = &txr->tx_buf_ring[RING_TX(bp, prod)];

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

726

netmem_dma_unmap_addr_set(skb_frag_netmem(frag), tx_buf,

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

759

if (netdev_xmit_more() && !tx_buf->is_push) {

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

775

tx_buf = &txr->tx_buf_ring[RING_TX(bp, prod)];

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

776

dma_unmap_single(&pdev->dev, dma_unmap_addr(tx_buf, mapping),

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

783

tx_buf = &txr->tx_buf_ring[RING_TX(bp, prod)];

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

786

dma_unmap_addr(tx_buf, mapping),

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

822

struct bnxt_sw_tx_bd *tx_buf;

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

827

tx_buf = &txr->tx_buf_ring[RING_TX(bp, cons)];

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

828

skb = tx_buf->skb;

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

835

is_ts_pkt = tx_buf->is_ts_pkt;

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

844

tx_buf->skb = NULL;

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

845

tx_buf->is_ts_pkt = 0;

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

847

if (tx_buf->is_push) {

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

848

tx_buf->is_push = 0;

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

852

dma_unmap_single(&pdev->dev, dma_unmap_addr(tx_buf, mapping),

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

854

last = tx_buf->nr_frags;

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

859

tx_buf = &txr->tx_buf_ring[RING_TX(bp, cons)];

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

861

dma_unmap_addr(tx_buf,

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

869

bnxt_get_tx_ts_p5(bp, skb, tx_buf->txts_prod);

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

862

struct bnxt_sw_tx_bd *tx_buf;

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

869

tx_buf = &txr->tx_buf_ring[RING_TX(bp, cons)];

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

870

if (tx_buf->is_ts_pkt) {

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

879

skb_tstamp_tx(tx_buf->skb, &timestamp);

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

881

tx_buf->is_ts_pkt = 0;

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

101

tx_buf = bnxt_xmit_bd(bp, txr, mapping, len, xdp);

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

102

tx_buf->rx_prod = rx_prod;

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

103

tx_buf->action = XDP_TX;

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

112

struct bnxt_sw_tx_bd *tx_buf;

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

114

tx_buf = bnxt_xmit_bd(bp, txr, mapping, len, NULL);

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

115

tx_buf->action = XDP_REDIRECT;

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

116

tx_buf->xdpf = xdpf;

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

117

dma_unmap_addr_set(tx_buf, mapping, mapping);

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

118

dma_unmap_len_set(tx_buf, len, len);

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

127

struct bnxt_sw_tx_bd *tx_buf;

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

136

tx_buf = &txr->tx_buf_ring[RING_TX(bp, tx_cons)];

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

138

if (tx_buf->action == XDP_REDIRECT) {

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

142

dma_unmap_addr(tx_buf, mapping),

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

143

dma_unmap_len(tx_buf, len),

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

145

xdp_return_frame(tx_buf->xdpf);

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

146

tx_buf->action = 0;

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

147

tx_buf->xdpf = NULL;

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

148

} else if (tx_buf->action == XDP_TX) {

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

149

tx_buf->action = 0;

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

153

frags = tx_buf->nr_frags;

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

156

tx_buf = &txr->tx_buf_ring[RING_TX(bp, tx_cons)];

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

157

page_pool_recycle_direct(rxr->page_pool, tx_buf->page);

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

169

tx_buf = &txr->tx_buf_ring[RING_TX(bp, last_tx_cons)];

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

170

bnxt_db_write(bp, &rxr->rx_db, tx_buf->rx_prod);

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

32

struct bnxt_sw_tx_bd *tx_buf;

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

46

tx_buf = &txr->tx_buf_ring[RING_TX(bp, prod)];

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

47

tx_buf->nr_frags = num_frags;

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

49

tx_buf->page = virt_to_head_page(xdp->data);

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

92

return tx_buf;

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

99

struct bnxt_sw_tx_bd *tx_buf;

drivers/net/ethernet/cirrus/ep93xx_eth.c

160

void *tx_buf[TX_QUEUE_ENTRIES];

drivers/net/ethernet/cirrus/ep93xx_eth.c

349

skb_copy_and_csum_dev(skb, ep->tx_buf[entry]);

drivers/net/ethernet/cirrus/ep93xx_eth.c

468

kfree(ep->tx_buf[i]);

drivers/net/ethernet/cirrus/ep93xx_eth.c

519

ep->tx_buf[i] = buf;

drivers/net/ethernet/ec_bhf.c

143

struct bhf_dma tx_buf;

drivers/net/ethernet/ec_bhf.c

173

u32 addr = (u8 *)desc - priv->tx_buf.buf;

drivers/net/ethernet/ec_bhf.c

361

priv->tx_dcount = priv->tx_buf.len / sizeof(struct tx_desc);

drivers/net/ethernet/ec_bhf.c

362

priv->tx_descs = (struct tx_desc *)priv->tx_buf.buf;

drivers/net/ethernet/ec_bhf.c

408

err = ec_bhf_alloc_dma_mem(priv, &priv->tx_buf, priv->tx_dma_chan,

drivers/net/ethernet/ec_bhf.c

442

dma_free_coherent(dev, priv->tx_buf.alloc_len,

drivers/net/ethernet/ec_bhf.c

443

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

drivers/net/ethernet/freescale/fec.h

544

struct fec_tx_buffer tx_buf[TX_RING_SIZE];

drivers/net/ethernet/freescale/fec_main.c

1023

switch (txq->tx_buf[i].type) {

drivers/net/ethernet/freescale/fec_main.c

1031

dev_kfree_skb_any(txq->tx_buf[i].buf_p);

drivers/net/ethernet/freescale/fec_main.c

1038

xdp_return_frame(txq->tx_buf[i].buf_p);

drivers/net/ethernet/freescale/fec_main.c

1041

page = txq->tx_buf[i].buf_p;

drivers/net/ethernet/freescale/fec_main.c

1046

xsk_buff_free(txq->tx_buf[i].buf_p);

drivers/net/ethernet/freescale/fec_main.c

1052

txq->tx_buf[i].buf_p = NULL;

drivers/net/ethernet/freescale/fec_main.c

1054

txq->tx_buf[i].type = FEC_TXBUF_T_SKB;

drivers/net/ethernet/freescale/fec_main.c

1516

txq->tx_buf[j].type = FEC_TXBUF_T_XSK_XMIT;

drivers/net/ethernet/freescale/fec_main.c

1517

txq->tx_buf[j].buf_p = NULL;

drivers/net/ethernet/freescale/fec_main.c

1573

struct fec_tx_buffer *tx_buf;

drivers/net/ethernet/freescale/fec_main.c

1590

tx_buf = &txq->tx_buf[index];

drivers/net/ethernet/freescale/fec_main.c

1593

switch (tx_buf->type) {

drivers/net/ethernet/freescale/fec_main.c

1602

skb = tx_buf->buf_p;

drivers/net/ethernet/freescale/fec_main.c

1637

xdp_return_frame_rx_napi(tx_buf->buf_p);

drivers/net/ethernet/freescale/fec_main.c

1644

page = tx_buf->buf_p;

drivers/net/ethernet/freescale/fec_main.c

1657

xsk_buff_free(tx_buf->buf_p);

drivers/net/ethernet/freescale/fec_main.c

1689

tx_buf->buf_p = NULL;

drivers/net/ethernet/freescale/fec_main.c

1691

tx_buf->type = FEC_TXBUF_T_SKB;

drivers/net/ethernet/freescale/fec_main.c

2236

txq->tx_buf[index].buf_p = xsk;

drivers/net/ethernet/freescale/fec_main.c

2237

txq->tx_buf[index].type = FEC_TXBUF_T_XSK_TX;

drivers/net/ethernet/freescale/fec_main.c

377

txq->tx_buf[index].buf_p);

drivers/net/ethernet/freescale/fec_main.c

3902

switch (txq->tx_buf[i].type) {

drivers/net/ethernet/freescale/fec_main.c

3904

dev_kfree_skb(txq->tx_buf[i].buf_p);

drivers/net/ethernet/freescale/fec_main.c

3907

xdp_return_frame(txq->tx_buf[i].buf_p);

drivers/net/ethernet/freescale/fec_main.c

3910

page = txq->tx_buf[i].buf_p;

drivers/net/ethernet/freescale/fec_main.c

3915

xsk_buff_free(txq->tx_buf[i].buf_p);

drivers/net/ethernet/freescale/fec_main.c

3921

txq->tx_buf[i].buf_p = NULL;

drivers/net/ethernet/freescale/fec_main.c

3922

txq->tx_buf[i].type = FEC_TXBUF_T_SKB;

drivers/net/ethernet/freescale/fec_main.c

4707

txq->tx_buf[index].buf_p = xdpf;

drivers/net/ethernet/freescale/fec_main.c

4708

txq->tx_buf[index].type = FEC_TXBUF_T_XDP_NDO;

drivers/net/ethernet/freescale/fec_main.c

4719

txq->tx_buf[index].buf_p = page;

drivers/net/ethernet/freescale/fec_main.c

4720

txq->tx_buf[index].type = FEC_TXBUF_T_XDP_TX;

drivers/net/ethernet/freescale/fec_main.c

693

txq->tx_buf[index].buf_p = skb;

drivers/net/ethernet/freescale/fec_main.c

901

txq->tx_buf[index].buf_p = skb;

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

4431

struct i40e_tx_buffer *tx_buf;

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

4434

tx_buf = &tx_ring->tx_bi[i];

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

4439

struct i40e_tx_desc *eop_desc = tx_buf->next_to_watch;

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

4454

tx_buf->next_to_watch = NULL;

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

4459

tx_buf++;

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

4464

tx_buf = tx_ring->tx_bi;

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

4469

dma_unmap_addr(tx_buf, dma),

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

4470

dma_unmap_len(tx_buf, len),

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

4472

if (tx_buf->tx_flags & I40E_TX_FLAGS_FD_SB)

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

4473

kfree(tx_buf->raw_buf);

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

4475

tx_buf->raw_buf = NULL;

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

4476

tx_buf->tx_flags = 0;

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

4477

tx_buf->next_to_watch = NULL;

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

4478

dma_unmap_len_set(tx_buf, len, 0);

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

4483

tx_buf++;

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

4488

tx_buf = tx_ring->tx_bi;

drivers/net/ethernet/intel/i40e/i40e_txrx.c

1004

tx_buf++;

drivers/net/ethernet/intel/i40e/i40e_txrx.c

1009

tx_buf = tx_ring->tx_bi;

drivers/net/ethernet/intel/i40e/i40e_txrx.c

123

tx_buf = &tx_ring->tx_bi[i];

drivers/net/ethernet/intel/i40e/i40e_txrx.c

127

memset(tx_buf, 0, sizeof(struct i40e_tx_buffer));

drivers/net/ethernet/intel/i40e/i40e_txrx.c

130

dma_unmap_len_set(tx_buf, len, I40E_FDIR_MAX_RAW_PACKET_SIZE);

drivers/net/ethernet/intel/i40e/i40e_txrx.c

131

dma_unmap_addr_set(tx_buf, dma, dma);

drivers/net/ethernet/intel/i40e/i40e_txrx.c

136

tx_buf->tx_flags = I40E_TX_FLAGS_FD_SB;

drivers/net/ethernet/intel/i40e/i40e_txrx.c

137

tx_buf->raw_buf = (void *)raw_packet;

drivers/net/ethernet/intel/i40e/i40e_txrx.c

86

struct i40e_tx_buffer *tx_buf, *first;

drivers/net/ethernet/intel/i40e/i40e_txrx.c

932

struct i40e_tx_buffer *tx_buf;

drivers/net/ethernet/intel/i40e/i40e_txrx.c

938

tx_buf = &tx_ring->tx_bi[i];

drivers/net/ethernet/intel/i40e/i40e_txrx.c

945

struct i40e_tx_desc *eop_desc = tx_buf->next_to_watch;

drivers/net/ethernet/intel/i40e/i40e_txrx.c

951

i40e_trace(clean_tx_irq, tx_ring, tx_desc, tx_buf);

drivers/net/ethernet/intel/i40e/i40e_txrx.c

957

tx_buf->next_to_watch = NULL;

drivers/net/ethernet/intel/i40e/i40e_txrx.c

960

total_bytes += tx_buf->bytecount;

drivers/net/ethernet/intel/i40e/i40e_txrx.c

961

total_packets += tx_buf->gso_segs;

drivers/net/ethernet/intel/i40e/i40e_txrx.c

965

xdp_return_frame(tx_buf->xdpf);

drivers/net/ethernet/intel/i40e/i40e_txrx.c

967

napi_consume_skb(tx_buf->skb, napi_budget);

drivers/net/ethernet/intel/i40e/i40e_txrx.c

971

dma_unmap_addr(tx_buf, dma),

drivers/net/ethernet/intel/i40e/i40e_txrx.c

972

dma_unmap_len(tx_buf, len),

drivers/net/ethernet/intel/i40e/i40e_txrx.c

976

tx_buf->skb = NULL;

drivers/net/ethernet/intel/i40e/i40e_txrx.c

977

dma_unmap_len_set(tx_buf, len, 0);

drivers/net/ethernet/intel/i40e/i40e_txrx.c

982

tx_ring, tx_desc, tx_buf);

drivers/net/ethernet/intel/i40e/i40e_txrx.c

984

tx_buf++;

drivers/net/ethernet/intel/i40e/i40e_txrx.c

989

tx_buf = tx_ring->tx_bi;

drivers/net/ethernet/intel/i40e/i40e_txrx.c

994

if (dma_unmap_len(tx_buf, len)) {

drivers/net/ethernet/intel/i40e/i40e_txrx.c

996

dma_unmap_addr(tx_buf, dma),

drivers/net/ethernet/intel/i40e/i40e_txrx.c

997

dma_unmap_len(tx_buf, len),

drivers/net/ethernet/intel/i40e/i40e_txrx.c

999

dma_unmap_len_set(tx_buf, len, 0);

drivers/net/ethernet/intel/iavf/iavf_txrx.c

237

struct iavf_tx_buffer *tx_buf;

drivers/net/ethernet/intel/iavf/iavf_txrx.c

242

tx_buf = &tx_ring->tx_bi[i];

drivers/net/ethernet/intel/iavf/iavf_txrx.c

247

struct iavf_tx_desc *eop_desc = tx_buf->next_to_watch;

drivers/net/ethernet/intel/iavf/iavf_txrx.c

256

iavf_trace(clean_tx_irq, tx_ring, tx_desc, tx_buf);

drivers/net/ethernet/intel/iavf/iavf_txrx.c

263

tx_buf->next_to_watch = NULL;

drivers/net/ethernet/intel/iavf/iavf_txrx.c

266

total_bytes += tx_buf->bytecount;

drivers/net/ethernet/intel/iavf/iavf_txrx.c

267

total_packets += tx_buf->gso_segs;

drivers/net/ethernet/intel/iavf/iavf_txrx.c

270

napi_consume_skb(tx_buf->skb, napi_budget);

drivers/net/ethernet/intel/iavf/iavf_txrx.c

274

dma_unmap_addr(tx_buf, dma),

drivers/net/ethernet/intel/iavf/iavf_txrx.c

275

dma_unmap_len(tx_buf, len),

drivers/net/ethernet/intel/iavf/iavf_txrx.c

279

tx_buf->skb = NULL;

drivers/net/ethernet/intel/iavf/iavf_txrx.c

280

dma_unmap_len_set(tx_buf, len, 0);

drivers/net/ethernet/intel/iavf/iavf_txrx.c

285

tx_ring, tx_desc, tx_buf);

drivers/net/ethernet/intel/iavf/iavf_txrx.c

287

tx_buf++;

drivers/net/ethernet/intel/iavf/iavf_txrx.c

292

tx_buf = tx_ring->tx_bi;

drivers/net/ethernet/intel/iavf/iavf_txrx.c

297

if (dma_unmap_len(tx_buf, len)) {

drivers/net/ethernet/intel/iavf/iavf_txrx.c

299

dma_unmap_addr(tx_buf, dma),

drivers/net/ethernet/intel/iavf/iavf_txrx.c

300

dma_unmap_len(tx_buf, len),

drivers/net/ethernet/intel/iavf/iavf_txrx.c

302

dma_unmap_len_set(tx_buf, len, 0);

drivers/net/ethernet/intel/iavf/iavf_txrx.c

307

tx_buf++;

drivers/net/ethernet/intel/iavf/iavf_txrx.c

312

tx_buf = tx_ring->tx_bi;

drivers/net/ethernet/intel/ice/devlink/health.c

398

skb = event->tx_ring->tx_buf->skb;

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

1182

struct ice_tx_buf *tx_buf;

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

1187

tx_buf = &tx_ring->tx_buf[tx_ring->next_to_use];

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

1204

tx_buf->next_to_watch = tx_desc;

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

3291

tx_rings[i].tx_buf = NULL;

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

3321

xdp_rings[i].tx_buf = NULL;

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

2738

if (!ring->tx_buf || !ice_ring_is_xdp(ring))

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

114

ice_unmap_and_free_tx_buf(struct ice_tx_ring *ring, struct ice_tx_buf *tx_buf)

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

116

if (tx_buf->type != ICE_TX_BUF_XDP_TX && dma_unmap_len(tx_buf, len))

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

118

dma_unmap_addr(tx_buf, dma),

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

119

dma_unmap_len(tx_buf, len),

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

122

switch (tx_buf->type) {

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

124

devm_kfree(ring->dev, tx_buf->raw_buf);

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

127

dev_kfree_skb_any(tx_buf->skb);

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

130

libeth_xdp_return_va(tx_buf->raw_buf, false);

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

133

xdp_return_frame(tx_buf->xdpf);

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

137

tx_buf->next_to_watch = NULL;

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

138

tx_buf->type = ICE_TX_BUF_EMPTY;

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

139

dma_unmap_len_set(tx_buf, len, 0);

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

1404

struct ice_tx_buf *tx_buf;

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

1427

tx_buf = first;

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

1436

dma_unmap_len_set(tx_buf, len, size);

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

1437

dma_unmap_addr_set(tx_buf, dma, dma);

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

1486

tx_buf = &tx_ring->tx_buf[i];

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

1487

tx_buf->type = ICE_TX_BUF_FRAG;

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

1565

tx_buf = &tx_ring->tx_buf[i];

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

1566

ice_unmap_and_free_tx_buf(tx_ring, tx_buf);

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

1567

if (tx_buf == first)

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

213

if (!tx_ring->tx_buf)

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

218

ice_unmap_and_free_tx_buf(tx_ring, &tx_ring->tx_buf[i]);

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

2187

first = &tx_ring->tx_buf[tx_ring->next_to_use];

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

221

memset(tx_ring->tx_buf, 0, sizeof(*tx_ring->tx_buf) * tx_ring->count);

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

2322

struct ice_tx_buf *tx_buf;

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

2324

tx_buf = &tx_ring->tx_buf[i];

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

2329

struct ice_tx_desc *eop_desc = tx_buf->next_to_watch;

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

2344

tx_buf->next_to_watch = NULL;

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

2349

tx_buf++;

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

2354

tx_buf = tx_ring->tx_buf;

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

2359

if (dma_unmap_len(tx_buf, len))

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

2361

dma_unmap_addr(tx_buf, dma),

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

2362

dma_unmap_len(tx_buf, len),

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

2364

if (tx_buf->type == ICE_TX_BUF_DUMMY)

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

2365

devm_kfree(tx_ring->dev, tx_buf->raw_buf);

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

2368

tx_buf->type = ICE_TX_BUF_EMPTY;

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

2369

tx_buf->tx_flags = 0;

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

2370

tx_buf->next_to_watch = NULL;

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

2371

dma_unmap_len_set(tx_buf, len, 0);

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

2376

tx_buf++;

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

2381

tx_buf = tx_ring->tx_buf;

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

252

devm_kfree(tx_ring->dev, tx_ring->tx_buf);

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

253

tx_ring->tx_buf = NULL;

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

278

struct ice_tx_buf *tx_buf;

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

283

tx_buf = &tx_ring->tx_buf[i];

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

290

struct ice_tx_desc *eop_desc = tx_buf->next_to_watch;

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

297

prefetchw(&tx_buf->skb->users);

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

301

ice_trace(clean_tx_irq, tx_ring, tx_desc, tx_buf);

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

308

tx_buf->next_to_watch = NULL;

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

311

total_bytes += tx_buf->bytecount;

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

312

total_pkts += tx_buf->gso_segs;

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

315

napi_consume_skb(tx_buf->skb, napi_budget);

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

319

dma_unmap_addr(tx_buf, dma),

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

320

dma_unmap_len(tx_buf, len),

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

324

tx_buf->type = ICE_TX_BUF_EMPTY;

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

325

dma_unmap_len_set(tx_buf, len, 0);

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

329

ice_trace(clean_tx_irq_unmap, tx_ring, tx_desc, tx_buf);

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

330

tx_buf++;

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

335

tx_buf = tx_ring->tx_buf;

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

340

if (dma_unmap_len(tx_buf, len)) {

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

342

dma_unmap_addr(tx_buf, dma),

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

343

dma_unmap_len(tx_buf, len),

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

345

dma_unmap_len_set(tx_buf, len, 0);

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

348

ice_trace(clean_tx_irq_unmap_eop, tx_ring, tx_desc, tx_buf);

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

351

tx_buf++;

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

356

tx_buf = tx_ring->tx_buf;

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

37

struct ice_tx_buf *tx_buf, *first;

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

482

WARN_ON(tx_ring->tx_buf);

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

483

tx_ring->tx_buf =

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

484

devm_kcalloc(dev, sizeof(*tx_ring->tx_buf), tx_ring->count,

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

486

if (!tx_ring->tx_buf)

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

506

devm_kfree(dev, tx_ring->tx_buf);

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

507

tx_ring->tx_buf = NULL;

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

69

first = &tx_ring->tx_buf[i];

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

736

struct ice_tx_buf *tx_buf;

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

759

tx_buf = &xdp_ring->tx_buf[xdp_ring->next_to_use];

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

76

tx_buf = &tx_ring->tx_buf[i];

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

770

tx_buf->rs_idx = ice_set_rs_bit(xdp_ring);

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

81

memset(tx_buf, 0, sizeof(*tx_buf));

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

82

dma_unmap_len_set(tx_buf, len, ICE_FDIR_MAX_RAW_PKT_SIZE);

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

83

dma_unmap_addr_set(tx_buf, dma, dma);

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

89

tx_buf->type = ICE_TX_BUF_DUMMY;

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

90

tx_buf->raw_buf = raw_packet;

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

346

struct ice_tx_buf *tx_buf;

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

271

ice_clean_xdp_tx_buf(struct device *dev, struct ice_tx_buf *tx_buf,

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

274

switch (tx_buf->type) {

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

276

libeth_xdp_return_va(tx_buf->raw_buf, true);

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

279

dma_unmap_single(dev, dma_unmap_addr(tx_buf, dma),

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

280

dma_unmap_len(tx_buf, len), DMA_TO_DEVICE);

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

281

xdp_return_frame_bulk(tx_buf->xdpf, bq);

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

285

dma_unmap_len_set(tx_buf, len, 0);

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

286

tx_buf->type = ICE_TX_BUF_EMPTY;

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

306

idx = xdp_ring->tx_buf[ntc].rs_idx;

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

324

struct ice_tx_buf *tx_buf = &xdp_ring->tx_buf[ntc];

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

325

struct ice_tx_buf *head = tx_buf;

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

328

total_bytes += tx_buf->bytecount;

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

329

frags = tx_buf->nr_frags;

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

340

tx_buf = &xdp_ring->tx_buf[ntc];

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

342

ice_clean_xdp_tx_buf(dev, tx_buf, &bq);

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

377

struct ice_tx_buf *tx_buf;

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

401

tx_head = &xdp_ring->tx_buf[ntu];

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

402

tx_buf = tx_head;

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

414

tx_buf->type = ICE_TX_BUF_FRAG;

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

418

tx_buf->type = ICE_TX_BUF_XDP_TX;

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

419

tx_buf->raw_buf = data;

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

423

dma_unmap_len_set(tx_buf, len, size);

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

424

dma_unmap_addr_set(tx_buf, dma, dma);

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

437

tx_buf = &xdp_ring->tx_buf[ntu];

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

466

tx_buf = &xdp_ring->tx_buf[ntu];

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

467

dma_unmap_page(dev, dma_unmap_addr(tx_buf, dma),

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

468

dma_unmap_len(tx_buf, len), DMA_TO_DEVICE);

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

469

dma_unmap_len_set(tx_buf, len, 0);

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

470

if (tx_buf == tx_head)

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

498

struct ice_tx_buf *tx_buf = &xdp_ring->tx_buf[first_idx];

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

509

tx_buf->rs_idx = ice_set_rs_bit(xdp_ring);

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

368

struct ice_tx_buf *tx_buf;

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

394

tx_buf = &xdp_ring->tx_buf[ntc];

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

396

if (tx_buf->type == ICE_TX_BUF_XSK_TX) {

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

397

tx_buf->type = ICE_TX_BUF_EMPTY;

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

398

xsk_buff_free(tx_buf->xdp);

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

440

struct ice_tx_buf *tx_buf;

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

461

tx_buf = &xdp_ring->tx_buf[ntu];

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

470

tx_buf->xdp = xdp;

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

471

tx_buf->type = ICE_TX_BUF_XSK_TX;

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

484

tx_buf = &xdp_ring->tx_buf[ntu];

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

925

struct ice_tx_buf *tx_buf = &xdp_ring->tx_buf[ntc];

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

927

if (tx_buf->type == ICE_TX_BUF_XSK_TX) {

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

928

tx_buf->type = ICE_TX_BUF_EMPTY;

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

929

xsk_buff_free(tx_buf->xdp);

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

204

struct idpf_tx_buf *tx_buf;

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

206

tx_buf = &txq->tx_buf[idx];

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

207

libeth_tx_complete(tx_buf, &cp);

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

208

if (tx_buf == first)

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

248

struct idpf_tx_buf *tx_buf = first;

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

278

dma_unmap_len_set(tx_buf, len, size);

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

279

dma_unmap_addr_set(tx_buf, dma, dma);

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

280

tx_buf->type = LIBETH_SQE_FRAG;

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

295

tx_buf = &tx_q->tx_buf[0];

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

299

tx_buf++;

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

303

tx_buf->type = LIBETH_SQE_EMPTY;

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

319

tx_buf = &tx_q->tx_buf[0];

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

323

tx_buf++;

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

366

txq->tx_buf[ntu].type = LIBETH_SQE_CTX;

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

456

first = &tx_q->tx_buf[tx_q->next_to_use];

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

494

struct idpf_tx_buf *tx_buf;

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

499

tx_buf = &tx_q->tx_buf[ntc];

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

510

if (unlikely(tx_buf->type <= LIBETH_SQE_CTX)) {

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

511

tx_buf->type = LIBETH_SQE_EMPTY;

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

515

if (unlikely(tx_buf->type != LIBETH_SQE_SKB))

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

521

eop_desc = &tx_q->base_tx[tx_buf->rs_idx];

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

529

libeth_tx_complete(tx_buf, &cp);

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

533

tx_buf++;

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

538

tx_buf = tx_q->tx_buf;

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

543

libeth_tx_complete(tx_buf, &cp);

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

550

tx_buf++;

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

555

tx_buf = tx_q->tx_buf;

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

186

tx_q->tx_buf = kzalloc_objs(*tx_q->tx_buf, tx_q->buf_pool_size);

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

187

if (!tx_q->tx_buf)

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

2036

buf = (txq)->tx_buf; \

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

2073

struct idpf_tx_buf *tx_buf;

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

2083

tx_buf = &tx_q->tx_buf[ntc];

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

2092

if (tx_buf->type <= LIBETH_SQE_CTX)

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

2095

if (unlikely(tx_buf->type != LIBETH_SQE_SKB))

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

2098

eop_idx = tx_buf->rs_idx;

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

2099

libeth_tx_complete(tx_buf, &cp);

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

2104

tx_desc, tx_buf);

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

2107

libeth_tx_complete(tx_buf, &cp);

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

2111

idpf_tx_splitq_clean_bump_ntc(tx_q, ntc, tx_desc, tx_buf);

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

2131

struct idpf_tx_buf *tx_buf = NULL;

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

2138

tx_buf = &txq->tx_buf[buf_id];

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

2139

if (tx_buf->type == LIBETH_SQE_SKB) {

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

2140

if (skb_shinfo(tx_buf->skb)->tx_flags & SKBTX_IN_PROGRESS)

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

2141

idpf_tx_read_tstamp(txq, tx_buf->skb);

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

2143

libeth_tx_complete(tx_buf, &cp);

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

2147

while (idpf_tx_buf_next(tx_buf) != IDPF_TXBUF_NULL) {

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

2148

buf_id = idpf_tx_buf_next(tx_buf);

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

2150

tx_buf = &txq->tx_buf[buf_id];

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

2151

libeth_tx_complete(tx_buf, &cp);

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

2604

struct idpf_tx_buf *tx_buf = first;

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

2614

libeth_tx_complete(tx_buf, &cp);

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

2615

while (idpf_tx_buf_next(tx_buf) != IDPF_TXBUF_NULL) {

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

2616

tx_buf = &txq->tx_buf[idpf_tx_buf_next(tx_buf)];

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

2617

libeth_tx_complete(tx_buf, &cp);

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

2648

struct idpf_tx_buf *tx_buf;

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

2668

tx_buf = first;

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

2675

idpf_tx_buf_next(tx_buf) = IDPF_TXBUF_NULL;

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

2681

tx_buf->type = LIBETH_SQE_FRAG;

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

2684

dma_unmap_len_set(tx_buf, len, size);

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

2685

dma_unmap_addr_set(tx_buf, dma, dma);

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

2775

idpf_tx_buf_next(tx_buf) = IDPF_TXBUF_NULL;

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

2782

idpf_tx_buf_next(tx_buf) = next_buf_id;

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

2783

tx_buf = &tx_q->tx_buf[next_buf_id];

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

2799

idpf_tx_buf_next(tx_buf) = IDPF_TXBUF_NULL;

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

3123

first = &tx_q->tx_buf[buf_id];

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

73

libeth_tx_complete_any(&txq->tx_buf[i], &cp);

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

85

if (!txq->tx_buf)

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

93

kfree(txq->tx_buf);

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

94

txq->tx_buf = NULL;

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

653

struct libeth_sqe *tx_buf;

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

318

libeth_xdp_complete_tx(&xdpsq->tx_buf[tx_ntc], &cp);

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

345

.sqes = xdpsq->tx_buf,

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

183

struct libeth_sqe *sqe = &xdpsq->tx_buf[ntc];

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

218

struct libeth_sqe *sqe = &xdpsq->tx_buf[ntc];

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

283

.sqes = xdpsq->tx_buf,

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

301

.sqes = xdpsq->tx_buf,

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

2821

struct mvpp2_txq_pcpu_buf *tx_buf =

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

2824

if (!IS_TSO_HEADER(txq_pcpu, tx_buf->dma) &&

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

2825

tx_buf->type != MVPP2_TYPE_XDP_TX)

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

2826

dma_unmap_single(port->dev->dev.parent, tx_buf->dma,

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

2827

tx_buf->size, DMA_TO_DEVICE);

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

2828

if (tx_buf->type == MVPP2_TYPE_SKB && tx_buf->skb)

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

2829

dev_kfree_skb_any(tx_buf->skb);

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

2830

else if (tx_buf->type == MVPP2_TYPE_XDP_TX ||

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

2831

tx_buf->type == MVPP2_TYPE_XDP_NDO)

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

2832

xdp_return_frame_bulk(tx_buf->xdpf, &bq);

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

312

struct mvpp2_txq_pcpu_buf *tx_buf =

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

314

tx_buf->type = buf_type;

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

316

tx_buf->skb = data;

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

318

tx_buf->xdpf = data;

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

319

tx_buf->size = mvpp2_txdesc_size_get(port, tx_desc);

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

320

tx_buf->dma = mvpp2_txdesc_dma_addr_get(port, tx_desc) +

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1385

static void mtk_tx_unmap(struct mtk_eth *eth, struct mtk_tx_buf *tx_buf,

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1389

if (tx_buf->flags & MTK_TX_FLAGS_SINGLE0) {

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1391

dma_unmap_addr(tx_buf, dma_addr0),

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1392

dma_unmap_len(tx_buf, dma_len0),

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1394

} else if (tx_buf->flags & MTK_TX_FLAGS_PAGE0) {

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1396

dma_unmap_addr(tx_buf, dma_addr0),

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1397

dma_unmap_len(tx_buf, dma_len0),

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1401

if (dma_unmap_len(tx_buf, dma_len0)) {

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1403

dma_unmap_addr(tx_buf, dma_addr0),

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1404

dma_unmap_len(tx_buf, dma_len0),

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1408

if (dma_unmap_len(tx_buf, dma_len1)) {

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1410

dma_unmap_addr(tx_buf, dma_addr1),

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1411

dma_unmap_len(tx_buf, dma_len1),

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1416

if (tx_buf->data && tx_buf->data != (void *)MTK_DMA_DUMMY_DESC) {

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1417

if (tx_buf->type == MTK_TYPE_SKB) {

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1418

struct sk_buff *skb = tx_buf->data;

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1425

struct xdp_frame *xdpf = tx_buf->data;

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1427

if (napi && tx_buf->type == MTK_TYPE_XDP_TX)

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1435

tx_buf->flags = 0;

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1436

tx_buf->data = NULL;

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1439

static void setup_tx_buf(struct mtk_eth *eth, struct mtk_tx_buf *tx_buf,

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1444

dma_unmap_addr_set(tx_buf, dma_addr0, mapped_addr);

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1445

dma_unmap_len_set(tx_buf, dma_len0, size);

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1450

dma_unmap_addr_set(tx_buf, dma_addr1, mapped_addr);

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1451

dma_unmap_len_set(tx_buf, dma_len1, size);

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1453

tx_buf->data = (void *)MTK_DMA_DUMMY_DESC;

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1456

dma_unmap_addr_set(tx_buf, dma_addr0, mapped_addr);

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1457

dma_unmap_len_set(tx_buf, dma_len0, size);

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1579

struct mtk_tx_buf *itx_buf, *tx_buf;

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1643

tx_buf = mtk_desc_to_tx_buf(ring, txd,

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1646

memset(tx_buf, 0, sizeof(*tx_buf));

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1647

tx_buf->data = (void *)MTK_DMA_DUMMY_DESC;

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1648

tx_buf->flags |= MTK_TX_FLAGS_PAGE0;

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1649

tx_buf->mac_id = mac->id;

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1651

setup_tx_buf(eth, tx_buf, txd_pdma, txd_info.addr,

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1696

tx_buf = mtk_desc_to_tx_buf(ring, itxd, soc->tx.desc_size);

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1699

mtk_tx_unmap(eth, tx_buf, NULL, false);

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1935

struct mtk_tx_dma *txd, struct mtk_tx_buf *tx_buf,

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1948

tx_buf->flags |= MTK_TX_FLAGS_SINGLE0;

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1959

tx_buf->mac_id = mac->id;

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1960

tx_buf->type = dma_map ? MTK_TYPE_XDP_NDO : MTK_TYPE_XDP_TX;

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1961

tx_buf->data = (void *)MTK_DMA_DUMMY_DESC;

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1964

setup_tx_buf(eth, tx_buf, txd_pdma, txd_info->addr, txd_info->size,

drivers/net/ethernet/mediatek/mtk_eth_soc.c

1984

struct mtk_tx_buf *htx_buf, *tx_buf;

drivers/net/ethernet/mediatek/mtk_eth_soc.c

2004

tx_buf = mtk_desc_to_tx_buf(ring, txd, soc->tx.desc_size);

drivers/net/ethernet/mediatek/mtk_eth_soc.c

2005

memset(tx_buf, 0, sizeof(*tx_buf));

drivers/net/ethernet/mediatek/mtk_eth_soc.c

2006

htx_buf = tx_buf;

drivers/net/ethernet/mediatek/mtk_eth_soc.c

2009

err = mtk_xdp_frame_map(eth, dev, &txd_info, txd, tx_buf,

drivers/net/ethernet/mediatek/mtk_eth_soc.c

2022

tx_buf = mtk_desc_to_tx_buf(ring, txd,

drivers/net/ethernet/mediatek/mtk_eth_soc.c

2024

memset(tx_buf, 0, sizeof(*tx_buf));

drivers/net/ethernet/mediatek/mtk_eth_soc.c

2072

tx_buf = mtk_desc_to_tx_buf(ring, htxd, soc->tx.desc_size);

drivers/net/ethernet/mediatek/mtk_eth_soc.c

2073

mtk_tx_unmap(eth, tx_buf, NULL, false);

drivers/net/ethernet/mediatek/mtk_eth_soc.c

2452

struct mtk_tx_buf *tx_buf;

drivers/net/ethernet/mediatek/mtk_eth_soc.c

2470

tx_buf = mtk_desc_to_tx_buf(ring, desc,

drivers/net/ethernet/mediatek/mtk_eth_soc.c

2472

if (!tx_buf->data)

drivers/net/ethernet/mediatek/mtk_eth_soc.c

2475

if (tx_buf->data != (void *)MTK_DMA_DUMMY_DESC) {

drivers/net/ethernet/mediatek/mtk_eth_soc.c

2476

if (tx_buf->type == MTK_TYPE_SKB)

drivers/net/ethernet/mediatek/mtk_eth_soc.c

2477

mtk_poll_tx_done(eth, state, tx_buf->mac_id,

drivers/net/ethernet/mediatek/mtk_eth_soc.c

2478

tx_buf->data);

drivers/net/ethernet/mediatek/mtk_eth_soc.c

2482

mtk_tx_unmap(eth, tx_buf, &bq, true);

drivers/net/ethernet/mediatek/mtk_eth_soc.c

2501

struct mtk_tx_buf *tx_buf;

drivers/net/ethernet/mediatek/mtk_eth_soc.c

2511

tx_buf = &ring->buf[cpu];

drivers/net/ethernet/mediatek/mtk_eth_soc.c

2512

if (!tx_buf->data)

drivers/net/ethernet/mediatek/mtk_eth_soc.c

2515

if (tx_buf->data != (void *)MTK_DMA_DUMMY_DESC) {

drivers/net/ethernet/mediatek/mtk_eth_soc.c

2516

if (tx_buf->type == MTK_TYPE_SKB)

drivers/net/ethernet/mediatek/mtk_eth_soc.c

2517

mtk_poll_tx_done(eth, state, 0, tx_buf->data);

drivers/net/ethernet/mediatek/mtk_eth_soc.c

2520

mtk_tx_unmap(eth, tx_buf, &bq, true);

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

1106

ring->tx_buf[tail] = page;

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

1852

size_t size = array_size(sizeof(*txr->tx_buf), txr->size_mask + 1);

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

1854

txr->tx_buf = kvzalloc(size, GFP_KERNEL | __GFP_NOWARN);

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

1856

return txr->tx_buf ? 0 : -ENOMEM;

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

324

ring->tx_buf[tail] = skb;

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

350

ring->tx_buf[tail] = FBNIC_XMIT_NOUNMAP;

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

400

else if (ring->tx_buf[tail] == FBNIC_XMIT_NOUNMAP)

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

401

ring->tx_buf[tail] = NULL;

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

556

struct sk_buff *skb = ring->tx_buf[head];

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

570

ring->tx_buf[head] = NULL;

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

586

if (ring->tx_buf[head] != FBNIC_XMIT_NOUNMAP)

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

590

ring->tx_buf[head] = NULL;

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

647

page = ring->tx_buf[head];

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

703

skb = ring->tx_buf[head];

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

115

void **tx_buf; /* TWQ */

drivers/net/ethernet/micrel/ks8851_spi.c

126

xfer->tx_buf = txb;

drivers/net/ethernet/micrel/ks8851_spi.c

161

xfer->tx_buf = txb;

drivers/net/ethernet/micrel/ks8851_spi.c

166

xfer->tx_buf = NULL;

drivers/net/ethernet/micrel/ks8851_spi.c

173

xfer->tx_buf = txb;

drivers/net/ethernet/micrel/ks8851_spi.c

225

xfer->tx_buf = txb;

drivers/net/ethernet/micrel/ks8851_spi.c

231

xfer->tx_buf = NULL;

drivers/net/ethernet/micrel/ks8851_spi.c

273

xfer->tx_buf = &ks->txh.txb[1];

drivers/net/ethernet/micrel/ks8851_spi.c

278

xfer->tx_buf = txp->data;

drivers/net/ethernet/microchip/enc28j60.c

100

tx_buf[0] = ENC28J60_READ_BUF_MEM;

drivers/net/ethernet/microchip/enc28j60.c

145

u8 tx_buf[2];

drivers/net/ethernet/microchip/enc28j60.c

155

tx_buf[0] = op | (addr & ADDR_MASK);

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

88

u8 *tx_buf = priv->spi_transfer_buf;

drivers/net/ethernet/microchip/enc28j60.c

90

.tx_buf = tx_buf,

drivers/net/ethernet/microchip/encx24j600-regmap.c

102

tx_buf[i++] = cmd;

drivers/net/ethernet/microchip/encx24j600-regmap.c

104

tx_buf[i++] = reg;

drivers/net/ethernet/microchip/encx24j600-regmap.c

106

ret = spi_write_then_read(ctx->spi, tx_buf, i, val, len);

drivers/net/ethernet/microchip/encx24j600-regmap.c

119

struct spi_transfer t[3] = { { .tx_buf = &cmd, .len = sizeof(cmd), },

drivers/net/ethernet/microchip/encx24j600-regmap.c

120

{ .tx_buf = &reg, .len = sizeof(reg), },

drivers/net/ethernet/microchip/encx24j600-regmap.c

121

{ .tx_buf = val, .len = len }, };

drivers/net/ethernet/microchip/encx24j600-regmap.c

160

t[1].tx_buf = ®

drivers/net/ethernet/microchip/encx24j600-regmap.c

37

struct spi_transfer t[2] = { { .tx_buf = &opcode, .len = 1, },

drivers/net/ethernet/microchip/encx24j600-regmap.c

38

{ .tx_buf = buf, .len = len }, };

drivers/net/ethernet/microchip/encx24j600-regmap.c

69

u8 tx_buf[2];

drivers/net/ethernet/moxa/moxart_ether.c

127

priv->tx_buf[i] = priv->tx_buf_base + priv->tx_buf_size * i;

drivers/net/ethernet/moxa/moxart_ether.h

314

unsigned char *tx_buf[RX_DESC_NUM];

drivers/net/ethernet/mscc/ocelot_fdma.c

187

struct ocelot_fdma_tx_buf *tx_buf,

drivers/net/ethernet/mscc/ocelot_fdma.c

198

dma_unmap_addr_set(tx_buf, dma_addr, mapping);

drivers/net/ethernet/mscc/ocelot_fdma.c

201

tx_buf->skb = skb;

drivers/net/ethernet/mscc/ocelot_fdma.c

611

struct ocelot_fdma_tx_buf *tx_buf;

drivers/net/ethernet/mscc/ocelot_fdma.c

617

tx_buf = &tx_ring->bufs[tx_ring->next_to_use];

drivers/net/ethernet/mscc/ocelot_fdma.c

618

if (!ocelot_fdma_tx_dcb_set_skb(ocelot, tx_buf, dcb, skb)) {

drivers/net/ethernet/netronome/nfp/nfd3/dp.c

443

struct nfp_nfd3_tx_buf *tx_buf;

drivers/net/ethernet/netronome/nfp/nfd3/dp.c

449

tx_buf = &tx_ring->txbufs[idx];

drivers/net/ethernet/netronome/nfp/nfd3/dp.c

451

skb = tx_buf->skb;

drivers/net/ethernet/netronome/nfp/nfd3/dp.c

456

fidx = tx_buf->fidx;

drivers/net/ethernet/netronome/nfp/nfd3/dp.c

460

dma_unmap_single(dp->dev, tx_buf->dma_addr,

drivers/net/ethernet/netronome/nfp/nfd3/dp.c

463

done_pkts += tx_buf->pkt_cnt;

drivers/net/ethernet/netronome/nfp/nfd3/dp.c

464

done_bytes += tx_buf->real_len;

drivers/net/ethernet/netronome/nfp/nfd3/dp.c

468

dma_unmap_page(dp->dev, tx_buf->dma_addr,

drivers/net/ethernet/netronome/nfp/nfd3/dp.c

476

tx_buf->dma_addr = 0;

drivers/net/ethernet/netronome/nfp/nfd3/dp.c

477

tx_buf->skb = NULL;

drivers/net/ethernet/netronome/nfp/nfd3/dp.c

478

tx_buf->fidx = -2;

drivers/net/ethernet/netronome/nfp/nfd3/rings.c

48

struct nfp_nfd3_tx_buf *tx_buf;

drivers/net/ethernet/netronome/nfp/nfd3/rings.c

53

tx_buf = &tx_ring->txbufs[idx];

drivers/net/ethernet/netronome/nfp/nfd3/rings.c

58

if (tx_buf->fidx == -1) {

drivers/net/ethernet/netronome/nfp/nfd3/rings.c

60

dma_unmap_single(dp->dev, tx_buf->dma_addr,

drivers/net/ethernet/netronome/nfp/nfd3/rings.c

64

frag = &skb_shinfo(skb)->frags[tx_buf->fidx];

drivers/net/ethernet/netronome/nfp/nfd3/rings.c

65

dma_unmap_page(dp->dev, tx_buf->dma_addr,

drivers/net/ethernet/netronome/nfp/nfd3/rings.c

70

if (tx_buf->fidx == nr_frags - 1)

drivers/net/ethernet/netronome/nfp/nfd3/rings.c

73

tx_buf->dma_addr = 0;

drivers/net/ethernet/netronome/nfp/nfd3/rings.c

74

tx_buf->skb = NULL;

drivers/net/ethernet/netronome/nfp/nfd3/rings.c

75

tx_buf->fidx = -2;

drivers/net/ethernet/oa_tc6.c

1031

__be32 *tx_buf = tc6->spi_data_tx_buf +

drivers/net/ethernet/oa_tc6.c

1034

*tx_buf = header;

drivers/net/ethernet/oa_tc6.c

166

xfer.tx_buf = tc6->spi_data_tx_buf;

drivers/net/ethernet/oa_tc6.c

169

xfer.tx_buf = tc6->spi_ctrl_tx_buf;

drivers/net/ethernet/oa_tc6.c

213

__be32 *tx_buf = tc6->spi_ctrl_tx_buf + OA_TC6_CTRL_HEADER_SIZE;

drivers/net/ethernet/oa_tc6.c

216

*tx_buf++ = cpu_to_be32(value[i]);

drivers/net/ethernet/oa_tc6.c

232

__be32 *tx_buf = tc6->spi_ctrl_tx_buf;

drivers/net/ethernet/oa_tc6.c

234

*tx_buf = oa_tc6_prepare_ctrl_header(address, length, reg_op);

drivers/net/ethernet/oa_tc6.c

242

u8 *tx_buf = tc6->spi_ctrl_tx_buf;

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

259

u32 *tx_buf = tc6->spi_ctrl_tx_buf;

drivers/net/ethernet/oa_tc6.c

264

if (*tx_buf != *rx_buf)

drivers/net/ethernet/oa_tc6.c

952

__be32 *tx_buf = tc6->spi_data_tx_buf + tc6->spi_data_tx_buf_offset;

drivers/net/ethernet/oa_tc6.c

977

memcpy(tx_buf + 1, tx_skb_data, length_to_copy);

drivers/net/ethernet/oa_tc6.c

993

*tx_buf = oa_tc6_prepare_data_header(OA_TC6_DATA_VALID, start_valid,

drivers/net/ethernet/qlogic/qla3xxx.c

1927

tx_cb = &qdev->tx_buf[mac_rsp->transaction_id];

drivers/net/ethernet/qlogic/qla3xxx.c

2469

tx_cb = &qdev->tx_buf[qdev->req_producer_index];

drivers/net/ethernet/qlogic/qla3xxx.c

2802

tx_cb = &qdev->tx_buf[0];

drivers/net/ethernet/qlogic/qla3xxx.c

2819

tx_cb = &qdev->tx_buf[i];

drivers/net/ethernet/qlogic/qla3xxx.c

3628

tx_cb = &qdev->tx_buf[i];

drivers/net/ethernet/qlogic/qla3xxx.h

1116

struct ql_tx_buf_cb tx_buf[NUM_REQ_Q_ENTRIES];

drivers/net/ethernet/qualcomm/qca_7k.c

44

transfer[0].tx_buf = &tx_data;

drivers/net/ethernet/qualcomm/qca_7k.c

84

transfer[0].tx_buf = &tx_data[0];

drivers/net/ethernet/qualcomm/qca_7k.c

86

transfer[1].tx_buf = &tx_data[1];

drivers/net/ethernet/qualcomm/qca_spi.c

105

transfer[0].tx_buf = &cmd;

drivers/net/ethernet/qualcomm/qca_spi.c

107

transfer[1].tx_buf = src;

drivers/net/ethernet/qualcomm/qca_spi.c

132

transfer.tx_buf = src;

drivers/net/ethernet/qualcomm/qca_spi.c

158

transfer[0].tx_buf = &cmd;

drivers/net/ethernet/qualcomm/qca_spi.c

213

transfer.tx_buf = &tx_data;

drivers/net/ethernet/realtek/8139too.c

1412

RTL_W32_F (TxAddr0 + (i * 4), tp->tx_bufs_dma + (tp->tx_buf[i] - tp->tx_bufs));

drivers/net/ethernet/realtek/8139too.c

1442

tp->tx_buf[i] = &tp->tx_bufs[i * TX_BUF_SIZE];

drivers/net/ethernet/realtek/8139too.c

1716

memset(tp->tx_buf[entry], 0, ETH_ZLEN);

drivers/net/ethernet/realtek/8139too.c

1717

skb_copy_and_csum_dev(skb, tp->tx_buf[entry]);

drivers/net/ethernet/realtek/8139too.c

592

unsigned char *tx_buf[NUM_TX_DESC]; /* Tx bounce buffers */

drivers/net/ethernet/spacemit/k1_emac.c

320

struct emac_tx_desc_buffer *tx_buf;

drivers/net/ethernet/spacemit/k1_emac.c

326

tx_buf = &tx_ring->tx_desc_buf[i];

drivers/net/ethernet/spacemit/k1_emac.c

329

buf = &tx_buf->buf[j];

drivers/net/ethernet/spacemit/k1_emac.c

346

if (tx_buf->skb) {

drivers/net/ethernet/spacemit/k1_emac.c

347

dev_kfree_skb_any(tx_buf->skb);

drivers/net/ethernet/spacemit/k1_emac.c

348

tx_buf->skb = NULL;

drivers/net/ethernet/spacemit/k1_emac.c

687

struct emac_tx_desc_buffer *tx_buf,

drivers/net/ethernet/spacemit/k1_emac.c

715

tx_buf->buf[buf_idx].dma_addr = addr;

drivers/net/ethernet/spacemit/k1_emac.c

716

tx_buf->buf[buf_idx].dma_len = len;

drivers/net/ethernet/spacemit/k1_emac.c

717

tx_buf->buf[buf_idx].map_as_page = map_as_page;

drivers/net/ethernet/spacemit/k1_emac.c

735

struct emac_tx_desc_buffer *tx_buf;

drivers/net/ethernet/spacemit/k1_emac.c

751

tx_buf = &tx_ring->tx_desc_buf[head];

drivers/net/ethernet/spacemit/k1_emac.c

771

if (emac_tx_map_frag(dev, &tx_desc, tx_buf, skb, f)) {

drivers/net/ethernet/spacemit/k1_emac.c

782

tx_buf->skb = skb;

drivers/net/ethernet/sun/sunqe.c

588

txbuf = &qbufs->tx_buf[entry & (TX_RING_SIZE - 1)][0];

drivers/net/ethernet/sun/sunqe.c

590

qebuf_offset(tx_buf, (entry & (TX_RING_SIZE - 1)));

drivers/net/ethernet/sun/sunqe.h

326

u8 tx_buf[TX_RING_SIZE][PKT_BUF_SZ];

drivers/net/ethernet/vertexcom/mse102x.c

164

xfer->tx_buf = txb;

drivers/net/ethernet/vertexcom/mse102x.c

189

xfer->tx_buf = txb;

drivers/net/ethernet/vertexcom/mse102x.c

253

xfer->tx_buf = txp->data;

drivers/net/ethernet/vertexcom/mse102x.c

280

xfer->tx_buf = NULL;

drivers/net/ethernet/via/via-rhine.c

1316

rp->tx_buf[i] = &rp->tx_bufs[i * PKT_BUF_SZ];

drivers/net/ethernet/via/via-rhine.c

1343

rp->tx_buf[i] = NULL;

drivers/net/ethernet/via/via-rhine.c

1806

skb_copy_and_csum_dev(skb, rp->tx_buf[entry]);

drivers/net/ethernet/via/via-rhine.c

1808

memset(rp->tx_buf[entry] + skb->len, 0,

drivers/net/ethernet/via/via-rhine.c

1812

(rp->tx_buf[entry] -

drivers/net/ethernet/via/via-rhine.c

450

unsigned char *tx_buf[TX_RING_SIZE];

drivers/net/ethernet/wiznet/w5100-spi.c

190

.tx_buf = spi_priv->cmd_buf,

drivers/net/ethernet/wiznet/w5100-spi.c

220

.tx_buf = spi_priv->cmd_buf,

drivers/net/ethernet/wiznet/w5100-spi.c

224

.tx_buf = buf,

drivers/net/ethernet/wiznet/w5100-spi.c

350

.tx_buf = spi_priv->cmd_buf,

drivers/net/ethernet/wiznet/w5100-spi.c

379

.tx_buf = spi_priv->cmd_buf,

drivers/net/ethernet/wiznet/w5100-spi.c

383

.tx_buf = buf,

drivers/net/hamradio/6pack.c

718

static int encode_sixpack(unsigned char *tx_buf, unsigned char *tx_buf_raw,

drivers/net/hamradio/6pack.c

730

buf[count] = tx_buf[count];

drivers/net/hamradio/yam.c

122

unsigned char tx_buf[YAM_MAX_FRAME];

drivers/net/hamradio/yam.c

675

yp->tx_buf,

drivers/net/hamradio/yam.c

685

b = yp->tx_buf[yp->tx_count++];

drivers/net/ieee802154/adf7242.c

1255

lp->stat_xfer.tx_buf = &lp->buf_stat_tx;

drivers/net/ieee802154/adf7242.c

367

.tx_buf = buf,

drivers/net/ieee802154/adf7242.c

372

.tx_buf = data,

drivers/net/ieee802154/adf7242.c

399

.tx_buf = buf,

drivers/net/ieee802154/adf7242.c

438

.tx_buf = lp->buf_read_tx,

drivers/net/ieee802154/adf7242.c

513

.tx_buf = buf,

drivers/net/ieee802154/adf7242.c

527

xfer_buf.tx_buf = &data[page * PRAM_PAGESIZE];

drivers/net/ieee802154/at86rf230.c

374

u8 *tx_buf = ctx->buf;

drivers/net/ieee802154/at86rf230.c

376

tx_buf[0] = (reg & CMD_REG_MASK) | CMD_REG;

drivers/net/ieee802154/at86rf230.c

776

state->trx.tx_buf = state->buf;

drivers/net/ieee802154/ca8210.c

265

u8 tx_buf[CA8210_SPI_BUF_SIZE];

drivers/net/ieee802154/ca8210.c

812

if (cas_ctl->tx_buf[0] == SPI_IDLE) {

drivers/net/ieee802154/ca8210.c

826

memcpy(retry_buffer, cas_ctl->tx_buf, CA8210_SPI_BUF_SIZE);

drivers/net/ieee802154/ca8210.c

891

memset(cas_ctl->tx_buf, SPI_IDLE, CA8210_SPI_BUF_SIZE);

drivers/net/ieee802154/ca8210.c

893

memcpy(cas_ctl->tx_buf, buf, len);

drivers/net/ieee802154/ca8210.c

896

dev_dbg(&spi->dev, "%#03x\n", cas_ctl->tx_buf[i]);

drivers/net/ieee802154/ca8210.c

904

cas_ctl->transfer.tx_buf = cas_ctl->tx_buf;

drivers/net/ieee802154/cc2520.c

223

.tx_buf = priv->buf,

drivers/net/ieee802154/cc2520.c

251

.tx_buf = priv->buf,

drivers/net/ieee802154/cc2520.c

280

.tx_buf = priv->buf,

drivers/net/ieee802154/cc2520.c

313

.tx_buf = priv->buf,

drivers/net/ieee802154/cc2520.c

319

.tx_buf = data,

drivers/net/ieee802154/cc2520.c

347

.tx_buf = priv->buf,

drivers/net/ieee802154/cc2520.c

389

.tx_buf = priv->buf,

drivers/net/ieee802154/cc2520.c

394

.tx_buf = &len_byte,

drivers/net/ieee802154/cc2520.c

398

.tx_buf = data,

drivers/net/ieee802154/cc2520.c

430

.tx_buf = priv->buf,

drivers/net/ieee802154/mcr20a.c

1018

lp->tx_xfer_header.tx_buf = lp->tx_header;

drivers/net/ieee802154/mcr20a.c

1021

lp->tx_xfer_len.tx_buf = lp->tx_len;

drivers/net/ieee802154/mcr20a.c

1035

lp->reg_xfer_cmd.tx_buf = lp->reg_cmd;

drivers/net/ieee802154/mcr20a.c

1039

lp->reg_xfer_data.tx_buf = lp->reg_data;

drivers/net/ieee802154/mcr20a.c

1048

lp->rx_xfer_header.tx_buf = lp->rx_header;

drivers/net/ieee802154/mcr20a.c

1068

lp->irq_xfer_header.tx_buf = lp->irq_header;

drivers/net/ieee802154/mcr20a.c

868

lp->tx_xfer_buf.tx_buf = lp->tx_skb->data;

drivers/net/ieee802154/mrf24j40.c

1187

devrec->tx_hdr_trx.tx_buf = devrec->tx_hdr_buf;

drivers/net/ieee802154/mrf24j40.c

1190

devrec->tx_len_trx.tx_buf = devrec->tx_len_buf;

drivers/net/ieee802154/mrf24j40.c

1197

devrec->tx_post_trx.tx_buf = devrec->tx_post_buf;

drivers/net/ieee802154/mrf24j40.c

1207

devrec->rx_trx.tx_buf = devrec->rx_buf;

drivers/net/ieee802154/mrf24j40.c

1215

devrec->rx_addr_trx.tx_buf = devrec->rx_addr_buf;

drivers/net/ieee802154/mrf24j40.c

1231

devrec->irq_trx.tx_buf = devrec->irq_buf;

drivers/net/ieee802154/mrf24j40.c

582

devrec->tx_buf_trx.tx_buf = data;

drivers/net/usb/catc.c

163

u8 tx_buf[2][TX_MAX_BURST * (PKT_SZ + 2)];

drivers/net/usb/catc.c

362

catc->tx_urb->transfer_buffer = catc->tx_buf[catc->tx_idx];

drivers/net/usb/catc.c

419

char *tx_buf;

drivers/net/usb/catc.c

424

tx_buf = catc->tx_buf[catc->tx_idx] + catc->tx_ptr;

drivers/net/usb/catc.c

426

*(__be16 *)tx_buf = cpu_to_be16(skb->len);

drivers/net/usb/catc.c

428

*(__le16 *)tx_buf = cpu_to_le16(skb->len);

drivers/net/usb/catc.c

429

skb_copy_from_linear_data(skb, tx_buf + 2, skb->len);

drivers/net/usb/ipheth.c

110

unsigned char *tx_buf;

drivers/net/usb/ipheth.c

127

u8 *tx_buf = NULL;

drivers/net/usb/ipheth.c

138

tx_buf = usb_alloc_coherent(iphone->udev, IPHETH_TX_BUF_SIZE,

drivers/net/usb/ipheth.c

140

if (tx_buf == NULL)

drivers/net/usb/ipheth.c

151

iphone->tx_buf = tx_buf;

drivers/net/usb/ipheth.c

156

usb_free_coherent(iphone->udev, IPHETH_TX_BUF_SIZE, tx_buf,

drivers/net/usb/ipheth.c

170

usb_free_coherent(iphone->udev, IPHETH_TX_BUF_SIZE, iphone->tx_buf,

drivers/net/usb/ipheth.c

520

memcpy(dev->tx_buf, skb->data, skb->len);

drivers/net/usb/ipheth.c

524

dev->tx_buf, skb->len,

drivers/net/usb/lan78xx.c

4135

struct sk_buff *tx_buf)

drivers/net/usb/lan78xx.c

4137

struct skb_data *entry = (struct skb_data *)tx_buf->cb;

drivers/net/usb/lan78xx.c

4139

u8 *tx_data = tx_buf->data;

drivers/net/usb/lan78xx.c

4190

urb_len = (u32)(tx_data - (u8 *)tx_buf->data);

drivers/net/usb/lan78xx.c

4195

skb_put(tx_buf, urb_len);

drivers/net/usb/lan78xx.c

4219

struct sk_buff *tx_buf;

drivers/net/usb/lan78xx.c

4225

tx_buf = lan78xx_get_tx_buf(dev);

drivers/net/usb/lan78xx.c

4226

if (!tx_buf)

drivers/net/usb/lan78xx.c

4229

entry = lan78xx_tx_buf_fill(dev, tx_buf);

drivers/net/usb/lan78xx.c

4239

tx_buf->data, tx_buf->len, tx_complete,

drivers/net/usb/lan78xx.c

4240

tx_buf);

drivers/net/usb/lan78xx.c

4242

if (tx_buf->len % dev->maxpacket == 0) {

drivers/net/usb/lan78xx.c

4262

lan78xx_queue_skb(&dev->txq, tx_buf, tx_start);

drivers/net/usb/lan78xx.c

4288

lan78xx_release_tx_buf(dev, tx_buf);

drivers/net/usb/lan78xx.c

583

struct sk_buff *tx_buf)

drivers/net/usb/lan78xx.c

585

lan78xx_release_buf(&dev->txq_free, tx_buf);

drivers/net/wireless/ath/ath9k/ath9k.h

239

unsigned long tx_buf[BITS_TO_LONGS(ATH_TID_MAX_BUFS)];

drivers/net/wireless/ath/ath9k/hif_usb.c

255

struct tx_buf *tx_buf = urb->context;

drivers/net/wireless/ath/ath9k/hif_usb.c

259

if (!tx_buf || !tx_buf->hif_dev)

drivers/net/wireless/ath/ath9k/hif_usb.c

262

hif_dev = tx_buf->hif_dev;

drivers/net/wireless/ath/ath9k/hif_usb.c

280

ath9k_skb_queue_purge(hif_dev, &tx_buf->skb_queue);

drivers/net/wireless/ath/ath9k/hif_usb.c

291

ath9k_skb_queue_complete(hif_dev, &tx_buf->skb_queue, txok);

drivers/net/wireless/ath/ath9k/hif_usb.c

294

tx_buf->len = tx_buf->offset = 0;

drivers/net/wireless/ath/ath9k/hif_usb.c

295

__skb_queue_head_init(&tx_buf->skb_queue);

drivers/net/wireless/ath/ath9k/hif_usb.c

299

list_move_tail(&tx_buf->list, &hif_dev->tx.tx_buf);

drivers/net/wireless/ath/ath9k/hif_usb.c

310

struct tx_buf *tx_buf = NULL;

drivers/net/wireless/ath/ath9k/hif_usb.c

321

if (list_empty(&hif_dev->tx.tx_buf))

drivers/net/wireless/ath/ath9k/hif_usb.c

324

tx_buf = list_first_entry(&hif_dev->tx.tx_buf, struct tx_buf, list);

drivers/net/wireless/ath/ath9k/hif_usb.c

325

list_move_tail(&tx_buf->list, &hif_dev->tx.tx_pending);

drivers/net/wireless/ath/ath9k/hif_usb.c

338

buf = tx_buf->buf;

drivers/net/wireless/ath/ath9k/hif_usb.c

339

buf += tx_buf->offset;

drivers/net/wireless/ath/ath9k/hif_usb.c

345

tx_buf->len = nskb->len + 4;

drivers/net/wireless/ath/ath9k/hif_usb.c

348

tx_buf->offset += (((tx_buf->len - 1) / 4) + 1) * 4;

drivers/net/wireless/ath/ath9k/hif_usb.c

351

tx_buf->len += tx_buf->offset;

drivers/net/wireless/ath/ath9k/hif_usb.c

353

__skb_queue_tail(&tx_buf->skb_queue, nskb);

drivers/net/wireless/ath/ath9k/hif_usb.c

357

usb_fill_bulk_urb(tx_buf->urb, hif_dev->udev,

drivers/net/wireless/ath/ath9k/hif_usb.c

359

tx_buf->buf, tx_buf->len,

drivers/net/wireless/ath/ath9k/hif_usb.c

360

hif_usb_tx_cb, tx_buf);

drivers/net/wireless/ath/ath9k/hif_usb.c

362

ret = usb_submit_urb(tx_buf->urb, GFP_ATOMIC);

drivers/net/wireless/ath/ath9k/hif_usb.c

364

tx_buf->len = tx_buf->offset = 0;

drivers/net/wireless/ath/ath9k/hif_usb.c

365

ath9k_skb_queue_complete(hif_dev, &tx_buf->skb_queue, false);

drivers/net/wireless/ath/ath9k/hif_usb.c

366

__skb_queue_head_init(&tx_buf->skb_queue);

drivers/net/wireless/ath/ath9k/hif_usb.c

367

list_move_tail(&tx_buf->list, &hif_dev->tx.tx_buf);

drivers/net/wireless/ath/ath9k/hif_usb.c

439

struct tx_buf *tx_buf = NULL, *tx_buf_tmp = NULL;

drivers/net/wireless/ath/ath9k/hif_usb.c

450

list_for_each_entry_safe(tx_buf, tx_buf_tmp,

drivers/net/wireless/ath/ath9k/hif_usb.c

452

usb_get_urb(tx_buf->urb);

drivers/net/wireless/ath/ath9k/hif_usb.c

454

usb_kill_urb(tx_buf->urb);

drivers/net/wireless/ath/ath9k/hif_usb.c

455

list_del(&tx_buf->list);

drivers/net/wireless/ath/ath9k/hif_usb.c

456

usb_free_urb(tx_buf->urb);

drivers/net/wireless/ath/ath9k/hif_usb.c

457

kfree(tx_buf->buf);

drivers/net/wireless/ath/ath9k/hif_usb.c

458

kfree(tx_buf);

drivers/net/wireless/ath/ath9k/hif_usb.c

806

struct tx_buf *tx_buf = NULL, *tx_buf_tmp = NULL;

drivers/net/wireless/ath/ath9k/hif_usb.c

810

list_for_each_entry_safe(tx_buf, tx_buf_tmp,

drivers/net/wireless/ath/ath9k/hif_usb.c

811

&hif_dev->tx.tx_buf, list) {

drivers/net/wireless/ath/ath9k/hif_usb.c

812

list_del(&tx_buf->list);

drivers/net/wireless/ath/ath9k/hif_usb.c

813

usb_free_urb(tx_buf->urb);

drivers/net/wireless/ath/ath9k/hif_usb.c

814

kfree(tx_buf->buf);

drivers/net/wireless/ath/ath9k/hif_usb.c

815

kfree(tx_buf);

drivers/net/wireless/ath/ath9k/hif_usb.c

824

list_for_each_entry_safe(tx_buf, tx_buf_tmp,

drivers/net/wireless/ath/ath9k/hif_usb.c

826

usb_get_urb(tx_buf->urb);

drivers/net/wireless/ath/ath9k/hif_usb.c

828

usb_kill_urb(tx_buf->urb);

drivers/net/wireless/ath/ath9k/hif_usb.c

829

list_del(&tx_buf->list);

drivers/net/wireless/ath/ath9k/hif_usb.c

830

usb_free_urb(tx_buf->urb);

drivers/net/wireless/ath/ath9k/hif_usb.c

831

kfree(tx_buf->buf);

drivers/net/wireless/ath/ath9k/hif_usb.c

832

kfree(tx_buf);

drivers/net/wireless/ath/ath9k/hif_usb.c

842

struct tx_buf *tx_buf;

drivers/net/wireless/ath/ath9k/hif_usb.c

845

INIT_LIST_HEAD(&hif_dev->tx.tx_buf);

drivers/net/wireless/ath/ath9k/hif_usb.c

852

tx_buf = kzalloc_obj(*tx_buf);

drivers/net/wireless/ath/ath9k/hif_usb.c

853

if (!tx_buf)

drivers/net/wireless/ath/ath9k/hif_usb.c

856

tx_buf->buf = kzalloc(MAX_TX_BUF_SIZE, GFP_KERNEL);

drivers/net/wireless/ath/ath9k/hif_usb.c

857

if (!tx_buf->buf)

drivers/net/wireless/ath/ath9k/hif_usb.c

860

tx_buf->urb = usb_alloc_urb(0, GFP_KERNEL);

drivers/net/wireless/ath/ath9k/hif_usb.c

861

if (!tx_buf->urb)

drivers/net/wireless/ath/ath9k/hif_usb.c

864

tx_buf->hif_dev = hif_dev;

drivers/net/wireless/ath/ath9k/hif_usb.c

865

__skb_queue_head_init(&tx_buf->skb_queue);

drivers/net/wireless/ath/ath9k/hif_usb.c

867

list_add_tail(&tx_buf->list, &hif_dev->tx.tx_buf);

drivers/net/wireless/ath/ath9k/hif_usb.c

874

if (tx_buf) {

drivers/net/wireless/ath/ath9k/hif_usb.c

875

kfree(tx_buf->buf);

drivers/net/wireless/ath/ath9k/hif_usb.c

876

kfree(tx_buf);

drivers/net/wireless/ath/ath9k/hif_usb.h

102

struct list_head tx_buf;

drivers/net/wireless/ath/ath9k/xmit.c

1603

memset(txtid->tx_buf, 0, sizeof(txtid->tx_buf));

drivers/net/wireless/ath/ath9k/xmit.c

329

__clear_bit(cindex, tid->tx_buf);

drivers/net/wireless/ath/ath9k/xmit.c

331

while (tid->baw_head != tid->baw_tail && !test_bit(tid->baw_head, tid->tx_buf)) {

drivers/net/wireless/ath/ath9k/xmit.c

350

__set_bit(cindex, tid->tx_buf);

drivers/net/wireless/intersil/p54/p54pci.c

246

struct sk_buff **tx_buf)

drivers/net/wireless/intersil/p54/p54pci.c

261

skb = tx_buf[i];

drivers/net/wireless/intersil/p54/p54pci.c

262

tx_buf[i] = NULL;

drivers/net/wireless/intersil/p54/p54spi.c

59

t[0].tx_buf = &addr;

drivers/net/wireless/intersil/p54/p54spi.c

84

t[0].tx_buf = &addr;

drivers/net/wireless/intersil/p54/p54spi.c

88

t[1].tx_buf = buf;

drivers/net/wireless/intersil/p54/p54spi.c

96

t[2].tx_buf = &last_word;

drivers/net/wireless/marvell/libertas/if_spi.c

165

reg_trans.tx_buf = &reg_out;

drivers/net/wireless/marvell/libertas/if_spi.c

168

data_trans.tx_buf = buf;

drivers/net/wireless/marvell/libertas/if_spi.c

223

reg_trans.tx_buf = &reg_out;

drivers/net/wireless/marvell/mwifiex/11n.c

206

struct host_cmd_ds_txbuf_cfg *tx_buf = &cmd->params.tx_buf;

drivers/net/wireless/marvell/mwifiex/11n.c

212

tx_buf->action = cpu_to_le16(action);

drivers/net/wireless/marvell/mwifiex/11n.c

217

tx_buf->buff_size = cpu_to_le16(*buf_size);

drivers/net/wireless/marvell/mwifiex/11n.c

221

tx_buf->buff_size = 0;

drivers/net/wireless/marvell/mwifiex/fw.h

2408

struct host_cmd_ds_txbuf_cfg tx_buf;

drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c

1333

if (0xffff == (u16)le16_to_cpu(resp->params.tx_buf.buff_size)) {

drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c

1345

tx_buf.buff_size);

drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c

1355

le16_to_cpu(resp->params.tx_buf.mp_end_port));

drivers/net/wireless/microchip/wilc1000/spi.c

327

.tx_buf = b,

drivers/net/wireless/microchip/wilc1000/spi.c

382

tr.tx_buf = t_buffer;

drivers/net/wireless/microchip/wilc1000/spi.c

411

.tx_buf = wb,

drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c

1108

dma_unmap_single(&priv->pdev->dev, le32_to_cpu(entry->tx_buf),

drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c

358

dma_unmap_single(&priv->pdev->dev, le32_to_cpu(entry->tx_buf),

drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c

562

entry->tx_buf = cpu_to_le32(mapping);

drivers/net/wireless/realtek/rtl818x/rtl8180/rtl8180.h

45

__le32 tx_buf;

drivers/net/wireless/silabs/wfx/bus_spi.c

107

.tx_buf = &regaddr,

drivers/net/wireless/silabs/wfx/bus_spi.c

111

.tx_buf = src,

drivers/net/wireless/silabs/wfx/bus_spi.c

71

.tx_buf = &regaddr,

drivers/net/wireless/st/cw1200/cw1200_spi.c

103

printk("%02x ", ((u8 *)t_addr.tx_buf)[i]);

drivers/net/wireless/st/cw1200/cw1200_spi.c

132

.tx_buf = &regaddr,

drivers/net/wireless/st/cw1200/cw1200_spi.c

136

.tx_buf = src,

drivers/net/wireless/st/cw1200/cw1200_spi.c

168

printk("%02x ", ((u8 *)t_addr.tx_buf)[i]);

drivers/net/wireless/st/cw1200/cw1200_spi.c

171

printk("%02x ", ((u8 *)t_msg.tx_buf)[i]);

drivers/net/wireless/st/cw1200/cw1200_spi.c

68

.tx_buf = &regaddr,

drivers/net/wireless/ti/wl1251/spi.c

113

t.tx_buf = cmd;

drivers/net/wireless/ti/wl1251/spi.c

150

t[0].tx_buf = cmd;

drivers/net/wireless/ti/wl1251/spi.c

189

t[0].tx_buf = cmd;

drivers/net/wireless/ti/wl1251/spi.c

193

t[1].tx_buf = buf;

drivers/net/wireless/ti/wl1251/spi.c

60

t.tx_buf = cmd;

drivers/net/wireless/ti/wlcore/spi.c

108

t.tx_buf = cmd;

drivers/net/wireless/ti/wlcore/spi.c

163

t.tx_buf = cmd;

drivers/net/wireless/ti/wlcore/spi.c

182

t.tx_buf = cmd;

drivers/net/wireless/ti/wlcore/spi.c

259

t[0].tx_buf = cmd;

drivers/net/wireless/ti/wlcore/spi.c

331

t[i].tx_buf = cmd;

drivers/net/wireless/ti/wlcore/spi.c

335

t[i].tx_buf = buf;

drivers/nfc/st-nci/spi.c

83

.tx_buf = skb->data,

drivers/nfc/st95hf/spi.c

134

{.tx_buf = &readdata_cmd, .len = 1,},

drivers/nfc/st95hf/spi.c

21

.tx_buf = buffertx,

drivers/nfc/st95hf/spi.c

77

{.tx_buf = &readdata_cmd, .len = 1,},

drivers/nfc/trf7970a.c

508

t[0].tx_buf = &addr;

drivers/nfc/trf7970a.c

705

t[0].tx_buf = prefix;

drivers/nfc/trf7970a.c

709

t[1].tx_buf = skb->data;

drivers/pinctrl/pinctrl-mcp23s08_spi.c

31

struct spi_transfer t[2] = { { .tx_buf = &mcp->addr, .len = 1, },

drivers/pinctrl/pinctrl-mcp23s08_spi.c

32

{ .tx_buf = data, .len = count, }, };

drivers/pinctrl/pinctrl-mcp23s08_spi.c

48

struct spi_transfer t[3] = { { .tx_buf = &mcp->addr, .len = 1, },

drivers/pinctrl/pinctrl-mcp23s08_spi.c

49

{ .tx_buf = reg, .len = reg_size, },

drivers/pinctrl/pinctrl-mcp23s08_spi.c

50

{ .tx_buf = val, .len = val_size, }, };

drivers/platform/chrome/cros_ec_spi.c

428

trans.tx_buf = ec_dev->dout;

drivers/platform/chrome/cros_ec_spi.c

562

trans.tx_buf = ec_dev->dout;

drivers/platform/mellanox/mlxbf-tmfifo.c

1228

tm_vdev->tx_buf.buf = devm_kmalloc(dev,

drivers/platform/mellanox/mlxbf-tmfifo.c

145

struct circ_buf tx_buf;

drivers/platform/mellanox/mlxbf-tmfifo.c

467

seg = CIRC_SPACE_TO_END(cons->tx_buf.head, cons->tx_buf.tail,

drivers/platform/mellanox/mlxbf-tmfifo.c

470

memcpy(cons->tx_buf.buf + cons->tx_buf.head, addr, len);

drivers/platform/mellanox/mlxbf-tmfifo.c

472

memcpy(cons->tx_buf.buf + cons->tx_buf.head, addr, seg);

drivers/platform/mellanox/mlxbf-tmfifo.c

474

memcpy(cons->tx_buf.buf, addr, len - seg);

drivers/platform/mellanox/mlxbf-tmfifo.c

476

cons->tx_buf.head = (cons->tx_buf.head + len) %

drivers/platform/mellanox/mlxbf-tmfifo.c

497

avail = CIRC_SPACE(cons->tx_buf.head, cons->tx_buf.tail,

drivers/platform/mellanox/mlxbf-tmfifo.c

552

if (!cons || !cons->tx_buf.buf)

drivers/platform/mellanox/mlxbf-tmfifo.c

556

size = CIRC_CNT(cons->tx_buf.head, cons->tx_buf.tail,

drivers/platform/mellanox/mlxbf-tmfifo.c

574

addr = cons->tx_buf.buf + cons->tx_buf.tail;

drivers/platform/mellanox/mlxbf-tmfifo.c

576

seg = CIRC_CNT_TO_END(cons->tx_buf.head, cons->tx_buf.tail,

drivers/platform/mellanox/mlxbf-tmfifo.c

582

memcpy((u8 *)&data + seg, cons->tx_buf.buf,

drivers/platform/mellanox/mlxbf-tmfifo.c

588

cons->tx_buf.tail = (cons->tx_buf.tail + sizeof(u64)) %

drivers/platform/mellanox/mlxbf-tmfifo.c

592

cons->tx_buf.tail = (cons->tx_buf.tail + size) %

drivers/platform/olpc/olpc-xo175-ec.c

229

} tx_buf, rx_buf;

drivers/platform/olpc/olpc-xo175-ec.c

280

memcpy(&priv->tx_buf, cmd, cmdlen);

drivers/platform/olpc/olpc-xo175-ec.c

707

priv->xfer.tx_buf = &priv->tx_buf;

drivers/pwm/pwm-mc33xs2410.c

92

.tx_buf = tx,

drivers/rapidio/rio_cm.c

152

void *tx_buf[RIOCM_TX_RING_SIZE];

drivers/rapidio/rio_cm.c

651

cm->tx_buf[ack_slot] = NULL;

drivers/rapidio/rio_cm.c

673

cm->tx_buf[cm->tx_slot] = req->buffer;

drivers/rapidio/rio_cm.c

748

cm->tx_buf[cm->tx_slot] = buffer;

drivers/regulator/tps6524x-regulator.c

153

t[0].tx_buf = &cmd;

drivers/regulator/tps6524x-regulator.c

206

t[0].tx_buf = &cmd;

drivers/regulator/tps6524x-regulator.c

211

t[1].tx_buf = &out;

drivers/rtc/rtc-ds1305.c

495

x->tx_buf = addr;

drivers/rtc/rtc-ds1305.c

501

x->tx_buf = tx;

drivers/spi/spi-altera-core.c

148

hw->tx = t->tx_buf;

drivers/spi/spi-amd.c

330

if (xfer->tx_buf) {

drivers/spi/spi-amd.c

331

buf = (u8 *)xfer->tx_buf;

drivers/spi/spi-amd.c

333

cmd_opcode = *(u8 *)xfer->tx_buf;

drivers/spi/spi-amlogic-spisg.c

276

if (xfer->tx_buf || xfer->tx_dma) {

drivers/spi/spi-amlogic-spisg.c

318

} else if (xfer->tx_buf || xfer->tx_dma) {

drivers/spi/spi-amlogic-spisg.c

321

paddr = dma_map_single(dev, (void *)xfer->tx_buf,

drivers/spi/spi-apple.c

362

const void *tx_ptr = t->tx_buf;

drivers/spi/spi-ar934x.c

121

if (t->tx_buf) {

drivers/spi/spi-ar934x.c

122

tx_buf = t->tx_buf + trx_done;

drivers/spi/spi-ar934x.c

123

reg = tx_buf[0];

drivers/spi/spi-ar934x.c

125

reg = reg << 8 | tx_buf[i];

drivers/spi/spi-ar934x.c

89

const u8 *tx_buf;

drivers/spi/spi-armada-3700.c

108

const u8 *tx_buf;

drivers/spi/spi-armada-3700.c

429

a3700_spi->tx_buf = xfer->tx_buf;

drivers/spi/spi-armada-3700.c

456

if (a3700_spi->tx_buf) {

drivers/spi/spi-armada-3700.c

477

val = (val << 8) | a3700_spi->tx_buf[0];

drivers/spi/spi-armada-3700.c

478

a3700_spi->tx_buf++;

drivers/spi/spi-armada-3700.c

498

val = *(u32 *)a3700_spi->tx_buf;

drivers/spi/spi-armada-3700.c

501

a3700_spi->tx_buf += 4;

drivers/spi/spi-armada-3700.c

606

if (xfer->tx_buf)

drivers/spi/spi-armada-3700.c

633

} else if (xfer->tx_buf) {

drivers/spi/spi-armada-3700.c

649

if (a3700_spi->tx_buf) {

drivers/spi/spi-armada-3700.c

690

if (a3700_spi->tx_buf) {

drivers/spi/spi-armada-3700.c

758

val = *a3700_spi->tx_buf;

drivers/spi/spi-armada-3700.c

760

val = *(u32 *)a3700_spi->tx_buf;

drivers/spi/spi-armada-3700.c

774

a3700_spi->tx_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

909

writeb(tx_buf[i], dst);

drivers/spi/spi-aspeed-smc.c

924

const u8 *tx_buf = xfer->tx_buf;

drivers/spi/spi-aspeed-smc.c

930

tx_buf, rx_buf);

drivers/spi/spi-aspeed-smc.c

932

if (tx_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-at91-usart.c

287

const u8 *tx_buf = aus->current_transfer->tx_buf;

drivers/spi/spi-at91-usart.c

293

at91_usart_spi_writeb(aus, THR, tx_buf[len - remaining]);

drivers/spi/spi-atcspi200.c

149

const void *tx_buf = op->data.buf.out;

drivers/spi/spi-atcspi200.c

163

val = *(unsigned int *)tx_buf;

drivers/spi/spi-atcspi200.c

165

val = *(unsigned char *)tx_buf;

drivers/spi/spi-atcspi200.c

167

tx_buf = (unsigned char *)tx_buf + num_byte;

drivers/spi/spi-atmel.c

1004

if (xfer->tx_buf)

drivers/spi/spi-atmel.c

482

return is_vmalloc_addr(xfer->tx_buf) || is_vmalloc_addr(xfer->rx_buf);

drivers/spi/spi-atmel.c

659

spi_writel(as, TDR, *(u16 *)(xfer->tx_buf + xfer_pos));

drivers/spi/spi-atmel.c

661

spi_writel(as, TDR, *(u8 *)(xfer->tx_buf + xfer_pos));

drivers/spi/spi-atmel.c

665

xfer, xfer->len, xfer->tx_buf, xfer->rx_buf,

drivers/spi/spi-atmel.c

681

const u16 *words = (const u16 *)((u8 *)xfer->tx_buf + offset);

drivers/spi/spi-atmel.c

682

const u8 *bytes = (const u8 *)((u8 *)xfer->tx_buf + offset);

drivers/spi/spi-atmel.c

732

xfer, xfer->len, xfer->tx_buf, xfer->rx_buf,

drivers/spi/spi-atmel.c

804

memcpy(as->addr_tx_bbuf, xfer->tx_buf, xfer->len);

drivers/spi/spi-atmel.c

823

xfer, xfer->len, xfer->tx_buf, (unsigned long long)xfer->tx_dma,

drivers/spi/spi-atmel.c

939

xfer, xfer->len, xfer->tx_buf,

drivers/spi/spi-atmel.c

958

xfer, xfer->len, xfer->tx_buf,

drivers/spi/spi-atmel.c

988

if (xfer->tx_buf) {

drivers/spi/spi-atmel.c

991

void *nonconst_tx = (void *)xfer->tx_buf;

drivers/spi/spi-au1550.c

315

hw->tx = t->tx_buf;

drivers/spi/spi-au1550.c

325

if (t->tx_buf) {

drivers/spi/spi-au1550.c

326

dma_tx_addr = dma_map_single(hw->dev, (void *)t->tx_buf,

drivers/spi/spi-au1550.c

353

if (!t->tx_buf) {

drivers/spi/spi-au1550.c

395

if (t->tx_buf)

drivers/spi/spi-au1550.c

498

hw->tx = t->tx_buf;

drivers/spi/spi-axi-spi-engine.c

135

const uint8_t *tx_buf;

drivers/spi/spi-axi-spi-engine.c

247

if (xfer->tx_buf || (xfer->offload_flags & SPI_OFFLOAD_XFER_TX_STREAM))

drivers/spi/spi-axi-spi-engine.c

326

xfer->tx_buf || xfer->offload_flags & SPI_OFFLOAD_XFER_TX_STREAM) {

drivers/spi/spi-axi-spi-engine.c

413

xfer->tx_buf || xfer->offload_flags & SPI_OFFLOAD_XFER_TX_STREAM) {

drivers/spi/spi-axi-spi-engine.c

523

} while (xfer && !xfer->tx_buf);

drivers/spi/spi-axi-spi-engine.c

528

st->tx_buf = xfer->tx_buf;

drivers/spi/spi-axi-spi-engine.c

530

st->tx_buf = NULL;

drivers/spi/spi-axi-spi-engine.c

584

const u8 *buf = st->tx_buf;

drivers/spi/spi-axi-spi-engine.c

589

st->tx_buf += m;

drivers/spi/spi-axi-spi-engine.c

592

const u16 *buf = (const u16 *)st->tx_buf;

drivers/spi/spi-axi-spi-engine.c

597

st->tx_buf += m * 2;

drivers/spi/spi-axi-spi-engine.c

600

const u32 *buf = (const u32 *)st->tx_buf;

drivers/spi/spi-axi-spi-engine.c

605

st->tx_buf += m * 4;

drivers/spi/spi-axi-spi-engine.c

734

if (!xfer->tx_buf)

drivers/spi/spi-axi-spi-engine.c

764

if (!xfer->tx_buf)

drivers/spi/spi-axi-spi-engine.c

768

const u8 *buf = xfer->tx_buf;

drivers/spi/spi-axi-spi-engine.c

773

const u16 *buf = xfer->tx_buf;

drivers/spi/spi-axi-spi-engine.c

778

const u32 *buf = xfer->tx_buf;

drivers/spi/spi-axiado.c

205

if (xspi->tx_buf)

drivers/spi/spi-axiado.c

206

ax_spi_write_b(xspi, AX_SPI_TXFIFO, *xspi->tx_buf++);

drivers/spi/spi-axiado.c

423

xspi->tx_buf = transfer->tx_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

120

const u8 *tx_buf;

drivers/spi/spi-bcm-qspi.c

1168

t[0].tx_buf = cmd;

drivers/spi/spi-bcm-qspi.c

950

const u8 *buf = tp.trans->tx_buf;

drivers/spi/spi-bcm-qspi.c

956

const u16 *buf = tp.trans->tx_buf;

drivers/spi/spi-bcm-qspi.c

962

const u32 *buf = tp.trans->tx_buf;

drivers/spi/spi-bcm-qspi.c

968

const u64 *buf = tp.trans->tx_buf;

drivers/spi/spi-bcm-qspi.c

983

if ((spi->mode & SPI_3WIRE) && tp.trans->tx_buf)

drivers/spi/spi-bcm2835.c

1085

bs->tx_buf = tfr->tx_buf;

drivers/spi/spi-bcm2835.c

128

const u8 *tx_buf;

drivers/spi/spi-bcm2835.c

236

byte = bs->tx_buf ? *bs->tx_buf++ : 0;

drivers/spi/spi-bcm2835.c

286

if (bs->tx_buf) {

drivers/spi/spi-bcm2835.c

288

memcpy(&val, bs->tx_buf, len);

drivers/spi/spi-bcm2835.c

289

bs->tx_buf += len;

drivers/spi/spi-bcm2835.c

344

val = bs->tx_buf ? *bs->tx_buf++ : 0;

drivers/spi/spi-bcm2835.c

497

if (bs->tx_buf && !sg_is_last(&tfr->tx_sg.sgl[0]))

drivers/spi/spi-bcm2835.c

504

if (!bs->tx_buf || sg_is_last(&tfr->tx_sg.sgl[0])) {

drivers/spi/spi-bcm2835.c

538

if (!bs->tx_buf)

drivers/spi/spi-bcm2835.c

586

if (!bs->tx_buf)

drivers/spi/spi-bcm2835.c

789

if (bs->tx_buf) {

drivers/spi/spi-bcm2835aux.c

188

byte = bs->tx_buf ? *bs->tx_buf++ : 0;

drivers/spi/spi-bcm2835aux.c

377

bs->tx_buf = tfr->tx_buf;

drivers/spi/spi-bcm2835aux.c

91

const u8 *tx_buf;

drivers/spi/spi-bcm63xx-hsspi.c

294

if (t->tx_buf && !t->rx_buf) {

drivers/spi/spi-bcm63xx-hsspi.c

314

memcpy(bs->prepend_buf + bs->prepend_cnt, t->tx_buf, t->len);

drivers/spi/spi-bcm63xx-hsspi.c

344

t_prepend->tx_buf = bs->prepend_buf;

drivers/spi/spi-bcm63xx-hsspi.c

379

const u8 *tx = t->tx_buf;

drivers/spi/spi-bcm63xx-hsspi.c

500

const u8 *tx = t->tx_buf;

drivers/spi/spi-bcm63xx.c

232

t->tx_buf, t->rx_buf, t->len);

drivers/spi/spi-bcm63xx.c

234

if (num_transfers > 1 && t->tx_buf && t->len <= BCM63XX_SPI_MAX_PREPEND)

drivers/spi/spi-bcm63xx.c

239

if (t->tx_buf) {

drivers/spi/spi-bcm63xx.c

241

memcpy_toio(bs->tx_io + len, t->tx_buf, t->len);

drivers/spi/spi-bcm63xx.c

261

if (!t->tx_buf)

drivers/spi/spi-bcm63xx.c

352

if (n_transfers == 2 && !first->rx_buf && !t->tx_buf &&

drivers/spi/spi-bcm63xx.c

355

else if (can_use_prepend && t->tx_buf)

drivers/spi/spi-bcmbca-hsspi.c

258

const u8 *tx = t->tx_buf;

drivers/spi/spi-bitbang.c

122

const u32 *tx = t->tx_buf;

drivers/spi/spi-bitbang.c

249

err = bitbang->set_line_direction(spi, !!(t->tx_buf));

drivers/spi/spi-bitbang.c

257

flags = t->tx_buf ? SPI_CONTROLLER_NO_RX : SPI_CONTROLLER_NO_TX;

drivers/spi/spi-bitbang.c

60

const u8 *tx = t->tx_buf;

drivers/spi/spi-bitbang.c

91

const u16 *tx = t->tx_buf;

drivers/spi/spi-cadence-xspi.c

1058

u8 *txd = (u8 *) t->tx_buf;

drivers/spi/spi-cadence.c

508

xspi->txbuf = transfer->tx_buf;

drivers/spi/spi-cavium.c

111

mpi_tx.s.txnum = tx_buf ? len : 0;

drivers/spi/spi-cavium.c

39

const u8 *tx_buf;

drivers/spi/spi-cavium.c

68

tx_buf = xfer->tx_buf;

drivers/spi/spi-cavium.c

74

if (tx_buf)

drivers/spi/spi-cavium.c

75

d = *tx_buf++;

drivers/spi/spi-cavium.c

83

mpi_tx.s.txnum = tx_buf ? OCTEON_SPI_MAX_BYTES : 0;

drivers/spi/spi-cavium.c

98

if (tx_buf)

drivers/spi/spi-cavium.c

99

d = *tx_buf++;

drivers/spi/spi-ch341.c

116

memset(ch341->tx_buf, 0, CH341_PACKET_LENGTH);

drivers/spi/spi-ch341.c

117

ch341->tx_buf[0] = CH341A_CMD_I2C_STREAM;

drivers/spi/spi-ch341.c

118

ch341->tx_buf[1] = CH341A_CMD_I2C_STM_SET | CH341A_STM_I2C_100K;

drivers/spi/spi-ch341.c

119

ch341->tx_buf[2] = CH341A_CMD_I2C_STM_END;

drivers/spi/spi-ch341.c

121

return usb_bulk_msg(ch341->udev, ch341->write_pipe, ch341->tx_buf, 3,

drivers/spi/spi-ch341.c

127

memset(ch341->tx_buf, 0, CH341_PACKET_LENGTH);

drivers/spi/spi-ch341.c

128

ch341->tx_buf[0] = CH341A_CMD_UIO_STREAM;

drivers/spi/spi-ch341.c

129

ch341->tx_buf[1] = CH341A_CMD_UIO_STM_OUT | 0x37;

drivers/spi/spi-ch341.c

130

ch341->tx_buf[2] = CH341A_CMD_UIO_STM_DIR | (enable ? 0x3f : 0x00);

drivers/spi/spi-ch341.c

131

ch341->tx_buf[3] = CH341A_CMD_UIO_STM_END;

drivers/spi/spi-ch341.c

133

return usb_bulk_msg(ch341->udev, ch341->write_pipe, ch341->tx_buf, 4,

drivers/spi/spi-ch341.c

174

ch341->tx_buf =

drivers/spi/spi-ch341.c

176

if (!ch341->tx_buf)

drivers/spi/spi-ch341.c

37

u8 *tx_buf;

drivers/spi/spi-ch341.c

48

memset(ch341->tx_buf, 0, CH341_PACKET_LENGTH);

drivers/spi/spi-ch341.c

49

ch341->tx_buf[0] = CH341A_CMD_UIO_STREAM;

drivers/spi/spi-ch341.c

50

ch341->tx_buf[1] = CH341A_CMD_UIO_STM_OUT | (is_high ? 0x36 : 0x37);

drivers/spi/spi-ch341.c

53

ch341->tx_buf[2] = CH341A_CMD_UIO_STM_DIR | 0x3f;

drivers/spi/spi-ch341.c

54

ch341->tx_buf[3] = CH341A_CMD_UIO_STM_END;

drivers/spi/spi-ch341.c

56

ch341->tx_buf[2] = CH341A_CMD_UIO_STM_END;

drivers/spi/spi-ch341.c

59

err = usb_bulk_msg(ch341->udev, ch341->write_pipe, ch341->tx_buf,

drivers/spi/spi-ch341.c

77

memset(ch341->tx_buf, 0, CH341_PACKET_LENGTH);

drivers/spi/spi-ch341.c

79

ch341->tx_buf[0] = CH341A_CMD_SPI_STREAM;

drivers/spi/spi-ch341.c

81

memcpy(ch341->tx_buf + 1, trans->tx_buf, len - 1);

drivers/spi/spi-ch341.c

83

ret = usb_bulk_msg(ch341->udev, ch341->write_pipe, ch341->tx_buf, len,

drivers/spi/spi-clps711x.c

30

u8 *tx_buf;

drivers/spi/spi-clps711x.c

59

hw->tx_buf = (u8 *)xfer->tx_buf;

drivers/spi/spi-clps711x.c

63

data = hw->tx_buf ? *hw->tx_buf++ : 0;

drivers/spi/spi-clps711x.c

82

data = hw->tx_buf ? *hw->tx_buf++ : 0;

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

317

mcfqspi_transfer_msg16(mcfqspi, t->len / 2, t->tx_buf,

drivers/spi/spi-cs42l43.c

144

if (tfr->tx_buf) {

drivers/spi/spi-cs42l43.c

154

if (tfr->tx_buf)

drivers/spi/spi-cs42l43.c

155

ret = cs42l43_spi_tx(priv->regmap, (const u8 *)tfr->tx_buf, tfr->len);

drivers/spi/spi-davinci.c

515

!is_vmalloc_addr(xfer->tx_buf);

drivers/spi/spi-davinci.c

644

dspi->tx = t->tx_buf;

drivers/spi/spi-davinci.c

690

if (!t->tx_buf) {

drivers/spi/spi-dln2.c

672

status = dln2_spi_rdwr(dln2, xfer->tx_buf, xfer->rx_buf,

drivers/spi/spi-dw-core.c

430

dws->tx = (void *)transfer->tx_buf;

drivers/spi/spi-dw-dma.c

473

if (!xfer->tx_buf)

drivers/spi/spi-ep93xx.c

182

if (xfer->tx_buf)

drivers/spi/spi-ep93xx.c

183

val = ((u16 *)xfer->tx_buf)[espi->tx];

drivers/spi/spi-ep93xx.c

186

if (xfer->tx_buf)

drivers/spi/spi-ep93xx.c

187

val = ((u8 *)xfer->tx_buf)[espi->tx];

drivers/spi/spi-ep93xx.c

300

buf = xfer->tx_buf;

drivers/spi/spi-falcon.c

103

const u8 *txp = t->tx_buf;

drivers/spi/spi-fsi.c

306

if (transfer->tx_buf) {

drivers/spi/spi-fsi.c

310

const u8 *tx = transfer->tx_buf;

drivers/spi/spi-fsi.c

442

if (!transfer->tx_buf || transfer->len > SPI_FSI_MAX_TX_SIZE) {

drivers/spi/spi-fsi.c

482

} else if (next->tx_buf) {

drivers/spi/spi-fsl-cpm.c

109

if (!t->tx_buf) {

drivers/spi/spi-fsl-cpm.c

118

if (t->bits_per_word == 16 && t->tx_buf) {

drivers/spi/spi-fsl-cpm.c

119

const u16 *src = t->tx_buf;

drivers/spi/spi-fsl-cpm.c

143

} else if (t->tx_buf) {

drivers/spi/spi-fsl-dspi.c

1203

dspi->tx = transfer->tx_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

218

const void *tx_buf;

drivers/spi/spi-fsl-espi.c

224

tx_buf = espi->tx_t->tx_buf;

drivers/spi/spi-fsl-espi.c

227

if (!tx_buf)

drivers/spi/spi-fsl-espi.c

231

swahb32p(tx_buf + espi->tx_pos));

drivers/spi/spi-fsl-espi.c

234

*(u32 *)(tx_buf + espi->tx_pos));

drivers/spi/spi-fsl-espi.c

238

} else if (tx_left >= 2 && tx_buf && espi->swab) {

drivers/spi/spi-fsl-espi.c

240

swab16p(tx_buf + espi->tx_pos));

drivers/spi/spi-fsl-espi.c

245

if (!tx_buf)

drivers/spi/spi-fsl-espi.c

249

*(u8 *)(tx_buf + espi->tx_pos));

drivers/spi/spi-fsl-lpspi.c

114

const void *tx_buf;

drivers/spi/spi-fsl-lpspi.c

177

if (fsl_lpspi->tx_buf) { \

drivers/spi/spi-fsl-lpspi.c

178

val = *(type *)fsl_lpspi->tx_buf; \

drivers/spi/spi-fsl-lpspi.c

179

fsl_lpspi->tx_buf += sizeof(type); \

drivers/spi/spi-fsl-lpspi.c

773

fsl_lpspi->tx_buf = t->tx_buf;

drivers/spi/spi-fsl-spi.c

270

mpc8xxx_spi->tx = t->tx_buf;

drivers/spi/spi-geni-qcom.c

195

if (xfer->tx_buf) {

drivers/spi/spi-geni-qcom.c

413

if (xfer->tx_buf && xfer->rx_buf) {

drivers/spi/spi-geni-qcom.c

415

} else if (xfer->tx_buf) {

drivers/spi/spi-geni-qcom.c

705

const u8 *tx_buf;

drivers/spi/spi-geni-qcom.c

719

tx_buf = mas->cur_xfer->tx_buf + mas->cur_xfer->len - mas->tx_rem_bytes;

drivers/spi/spi-geni-qcom.c

728

fifo_byte[j] = tx_buf[i++];

drivers/spi/spi-geni-qcom.c

824

if (xfer->tx_buf) {

drivers/spi/spi-hisi-kunpeng.c

390

hs->tx = transfer->tx_buf;

drivers/spi/spi-img-spfi.c

230

const void *tx_buf = xfer->tx_buf;

drivers/spi/spi-img-spfi.c

235

if (tx_buf)

drivers/spi/spi-img-spfi.c

249

tx_count = spfi_pio_write32(spfi, tx_buf, tx_bytes);

drivers/spi/spi-img-spfi.c

251

tx_count = spfi_pio_write8(spfi, tx_buf, tx_bytes);

drivers/spi/spi-img-spfi.c

258

tx_buf += tx_count;

drivers/spi/spi-img-spfi.c

341

if (xfer->tx_buf) {

drivers/spi/spi-img-spfi.c

373

if (xfer->tx_buf) {

drivers/spi/spi-img-spfi.c

464

if (xfer->tx_buf)

drivers/spi/spi-imx.c

129

const void *tx_buf;

drivers/spi/spi-imx.c

1376

spi_imx->rx_only = ((t->tx_buf == NULL)

drivers/spi/spi-imx.c

1377

|| (t->tx_buf == spi->controller->dummy_tx));

drivers/spi/spi-imx.c

1561

const void *tx_buf,

drivers/spi/spi-imx.c

1600

memcpy(copy_ptr, tx_buf, dma_data->data_len);

drivers/spi/spi-imx.c

1682

ret = spi_imx_dma_tx_data_handle(spi_imx, &spi_imx->dma_data[0], transfer->tx_buf,

drivers/spi/spi-imx.c

1694

ret = spi_imx_dma_tx_data_handle(spi_imx, &spi_imx->dma_data[0], transfer->tx_buf,

drivers/spi/spi-imx.c

1706

transfer->tx_buf + spi_imx->dma_data[0].data_len,

drivers/spi/spi-imx.c

189

if (spi_imx->tx_buf) { \

drivers/spi/spi-imx.c

190

val = *(type *)spi_imx->tx_buf; \

drivers/spi/spi-imx.c

191

spi_imx->tx_buf += sizeof(type); \

drivers/spi/spi-imx.c

1994

spi_imx->tx_buf = transfer->tx_buf;

drivers/spi/spi-imx.c

2025

spi_imx->tx_buf = transfer->tx_buf;

drivers/spi/spi-imx.c

2079

spi_imx->tx_buf = transfer->tx_buf;

drivers/spi/spi-imx.c

412

if (spi_imx->tx_buf) {

drivers/spi/spi-imx.c

413

val = *(u32 *)spi_imx->tx_buf;

drivers/spi/spi-imx.c

414

spi_imx->tx_buf += sizeof(u32);

drivers/spi/spi-imx.c

447

if (spi_imx->tx_buf) {

drivers/spi/spi-imx.c

448

val |= *(u8 *)spi_imx->tx_buf << (8 * unaligned);

drivers/spi/spi-imx.c

449

spi_imx->tx_buf++;

drivers/spi/spi-imx.c

495

if (spi_imx->tx_buf) {

drivers/spi/spi-imx.c

497

spi_imx->tx_buf, n_bytes);

drivers/spi/spi-imx.c

498

spi_imx->tx_buf += n_bytes;

drivers/spi/spi-ingenic.c

205

const u##x *tx_buf = xfer->tx_buf; \

drivers/spi/spi-ingenic.c

212

val = tx_buf ? tx_buf[i] : 0; \

drivers/spi/spi-ingenic.c

227

val = tx_buf ? tx_buf[i + prefill] : 0; \

drivers/spi/spi-jcore.c

115

tx = t->tx_buf;

drivers/spi/spi-kspi2.c

172

if (t->tx_buf)

drivers/spi/spi-kspi2.c

173

tx = ((const u8 *)t->tx_buf)[i];

drivers/spi/spi-lantiq-ssc.c

451

if (t->tx_buf)

drivers/spi/spi-lantiq-ssc.c

729

spi->tx = t->tx_buf;

drivers/spi/spi-lantiq-ssc.c

732

if (t->tx_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

107

static int loongson_spi_write_read_8bit(struct spi_device *spi, const u8 **tx_buf,

drivers/spi/spi-loongson-core.c

113

if (tx_buf && *tx_buf)

drivers/spi/spi-loongson-core.c

114

loongson_spi_write_reg(loongson_spi, LOONGSON_SPI_FIFO_REG, *((*tx_buf)++));

drivers/spi/spi-loongson-core.c

135

const u8 *tx = xfer->tx_buf;

drivers/spi/spi-loopback-test.c

110

.tx_buf = TX(PAGE_SIZE - 4),

drivers/spi/spi-loopback-test.c

123

.tx_buf = TX(0),

drivers/spi/spi-loopback-test.c

148

.tx_buf = TX(0),

drivers/spi/spi-loopback-test.c

152

.tx_buf = TX(SPI_TEST_MAX_SIZE_HALF),

drivers/spi/spi-loopback-test.c

165

.tx_buf = TX(64),

drivers/spi/spi-loopback-test.c

169

.tx_buf = TX(0),

drivers/spi/spi-loopback-test.c

183

.tx_buf = TX(0),

drivers/spi/spi-loopback-test.c

186

.tx_buf = TX(64),

drivers/spi/spi-loopback-test.c

199

.tx_buf = TX(0),

drivers/spi/spi-loopback-test.c

215

.tx_buf = TX(0),

drivers/spi/spi-loopback-test.c

233

.tx_buf = TX(0),

drivers/spi/spi-loopback-test.c

249

.tx_buf = TX(0),

drivers/spi/spi-loopback-test.c

256

.tx_buf = TX(SPI_TEST_MAX_SIZE_HALF),

drivers/spi/spi-loopback-test.c

271

.tx_buf = TX(1024),

drivers/spi/spi-loopback-test.c

277

.tx_buf = TX(0),

drivers/spi/spi-loopback-test.c

292

.tx_buf = TX(0),

drivers/spi/spi-loopback-test.c

297

.tx_buf = TX(1024),

drivers/spi/spi-loopback-test.c

310

.tx_buf = TX(0),

drivers/spi/spi-loopback-test.c

318

.tx_buf = TX(0),

drivers/spi/spi-loopback-test.c

340

.tx_buf = TX(0),

drivers/spi/spi-loopback-test.c

344

.tx_buf = TX(1),

drivers/spi/spi-loopback-test.c

349

.tx_buf = TX(513),

drivers/spi/spi-loopback-test.c

461

dev_info(&spi->dev, " tx_buf: %p\n", xfer->tx_buf);

drivers/spi/spi-loopback-test.c

462

if (dump_data && xfer->tx_buf)

drivers/spi/spi-loopback-test.c

464

xfer->tx_buf,

drivers/spi/spi-loopback-test.c

628

if (xfer->tx_buf) {

drivers/spi/spi-loopback-test.c

630

txb = ((u8 *)xfer->tx_buf)[i];

drivers/spi/spi-loopback-test.c

711

u8 *tx_buf;

drivers/spi/spi-loopback-test.c

730

tx_buf = (u8 *)xfers[i].tx_buf;

drivers/spi/spi-loopback-test.c

731

if (!tx_buf)

drivers/spi/spi-loopback-test.c

734

for (j = 0; j < xfers[i].len; j++, tx_buf++, count++) {

drivers/spi/spi-loopback-test.c

738

*tx_buf = test->fill_pattern;

drivers/spi/spi-loopback-test.c

741

*tx_buf = GET_VALUE_BYTE(test->fill_pattern,

drivers/spi/spi-loopback-test.c

745

*tx_buf = GET_VALUE_BYTE(test->fill_pattern,

drivers/spi/spi-loopback-test.c

749

*tx_buf = GET_VALUE_BYTE(test->fill_pattern,

drivers/spi/spi-loopback-test.c

753

*tx_buf = count;

drivers/spi/spi-loopback-test.c

756

*tx_buf = GET_VALUE_BYTE(count, count, 2);

drivers/spi/spi-loopback-test.c

759

*tx_buf = GET_VALUE_BYTE(count, count, 3);

drivers/spi/spi-loopback-test.c

762

*tx_buf = GET_VALUE_BYTE(count, count, 4);

drivers/spi/spi-loopback-test.c

765

*tx_buf = j;

drivers/spi/spi-loopback-test.c

768

*tx_buf = GET_VALUE_BYTE(j, j, 2);

drivers/spi/spi-loopback-test.c

771

*tx_buf = GET_VALUE_BYTE(j, j, 3);

drivers/spi/spi-loopback-test.c

774

*tx_buf = GET_VALUE_BYTE(j, j, 4);

drivers/spi/spi-loopback-test.c

777

*tx_buf = i;

drivers/spi/spi-loopback-test.c

810

ret = spi_test_translate(spi, (void **)&x->tx_buf, x->len,

drivers/spi/spi-loopback-test.c

876

if (test.transfers[i].tx_buf)

drivers/spi/spi-loopback-test.c

913

if (test.transfers[i].tx_buf)

drivers/spi/spi-loopback-test.c

914

test.transfers[i].tx_buf += tx_off;

drivers/spi/spi-loopback-test.c

96

.tx_buf = TX(0),

drivers/spi/spi-lp8841-rtc.c

104

const u8 *tx = t->tx_buf;

drivers/spi/spi-mem.c

453

xfers[xferpos].tx_buf = tmpbuf;

drivers/spi/spi-mem.c

468

xfers[xferpos].tx_buf = tmpbuf + 1;

drivers/spi/spi-mem.c

479

xfers[xferpos].tx_buf = tmpbuf + op->addr.nbytes + 1;

drivers/spi/spi-mem.c

494

xfers[xferpos].tx_buf = op->data.buf.out;

drivers/spi/spi-meson-spicc.c

190

u8 *tx_buf;

drivers/spi/spi-meson-spicc.c

238

if (!(t->tx_buf && t->rx_buf))

drivers/spi/spi-meson-spicc.c

241

t->tx_dma = dma_map_single(dev, (void *)t->tx_buf, t->len, DMA_TO_DEVICE);

drivers/spi/spi-meson-spicc.c

395

byte = *spicc->tx_buf++;

drivers/spi/spi-meson-spicc.c

586

spicc->tx_buf = (u8 *)xfer->tx_buf;

drivers/spi/spi-meson-spifc.c

202

if (xfer->tx_buf)

drivers/spi/spi-meson-spifc.c

203

meson_spifc_fill_buffer(spifc, xfer->tx_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

668

if (t->tx_buf)

drivers/spi/spi-microchip-core-qspi.c

669

qspi->txbuf = (u8 *)t->tx_buf;

drivers/spi/spi-microchip-core-spi.c

133

if (spi->tx_buf)

drivers/spi/spi-microchip-core-spi.c

134

writeb(*spi->tx_buf++, spi->regs + MCHP_CORESPI_REG_TXDATA);

drivers/spi/spi-microchip-core-spi.c

271

spi->tx_buf = xfer->tx_buf;

drivers/spi/spi-microchip-core-spi.c

73

const u8 *tx_buf;

drivers/spi/spi-mpc512x-psc.c

150

u8 *tx_buf = (u8 *)t->tx_buf;

drivers/spi/spi-mpc512x-psc.c

153

if (!tx_buf && !rx_buf && t->len)

drivers/spi/spi-mpc512x-psc.c

176

data = tx_buf ? *tx_buf++ : 0;

drivers/spi/spi-mpc52xx-psc.c

113

unsigned char *tx_buf = (unsigned char *)t->tx_buf;

drivers/spi/spi-mpc52xx-psc.c

119

if (!t->tx_buf && !t->rx_buf && t->len)

drivers/spi/spi-mpc52xx-psc.c

140

if (tx_buf)

drivers/spi/spi-mpc52xx-psc.c

141

out_8(&psc->mpc52xx_psc_buffer_8, tx_buf[sb]);

drivers/spi/spi-mpc52xx.c

120

ms->tx_buf = ms->transfer->tx_buf;

drivers/spi/spi-mpc52xx.c

130

if (ms->tx_buf)

drivers/spi/spi-mpc52xx.c

131

out_8(ms->regs + SPI_DATA, *ms->tx_buf++);

drivers/spi/spi-mpc52xx.c

233

if (ms->tx_buf)

drivers/spi/spi-mpc52xx.c

234

data = *(ms->tx_buf - 1);

drivers/spi/spi-mpc52xx.c

266

if (ms->tx_buf)

drivers/spi/spi-mpc52xx.c

267

out_8(ms->regs + SPI_DATA, *ms->tx_buf++);

drivers/spi/spi-mpc52xx.c

91

const u8 *tx_buf;

drivers/spi/spi-mpfs.c

105

const u8 *tx_buf;

drivers/spi/spi-mpfs.c

228

word = spi->tx_buf ? *((u32 *)spi->tx_buf) : 0xaa;

drivers/spi/spi-mpfs.c

230

word = spi->tx_buf ? *((u16 *)spi->tx_buf) : 0xaa;

drivers/spi/spi-mpfs.c

232

word = spi->tx_buf ? *spi->tx_buf : 0xaa;

drivers/spi/spi-mpfs.c

235

if (spi->tx_buf)

drivers/spi/spi-mpfs.c

236

spi->tx_buf += spi->n_bytes;

drivers/spi/spi-mpfs.c

493

spi->tx_buf = xfer->tx_buf;

drivers/spi/spi-mt65xx.c

678

if (xfer->tx_buf) {

drivers/spi/spi-mt65xx.c

680

iowrite32_rep(mdata->base + SPI_TX_DATA_REG, xfer->tx_buf, cnt);

drivers/spi/spi-mt65xx.c

684

memcpy(&reg_val, xfer->tx_buf + (cnt * 4), remainder);

drivers/spi/spi-mt65xx.c

711

if (xfer->tx_buf)

drivers/spi/spi-mt65xx.c

717

if (xfer->tx_buf)

drivers/spi/spi-mt65xx.c

748

if (xfer->tx_buf && xfer->rx_buf) {

drivers/spi/spi-mt65xx.c

750

} else if (xfer->tx_buf) {

drivers/spi/spi-mt65xx.c

774

(unsigned long)xfer->tx_buf % 4 == 0 &&

drivers/spi/spi-mt65xx.c

823

if (xfer->tx_buf) {

drivers/spi/spi-mt65xx.c

826

xfer->tx_buf + mdata->num_xfered, cnt);

drivers/spi/spi-mt65xx.c

832

xfer->tx_buf + (cnt * 4) + mdata->num_xfered,

drivers/spi/spi-mt7621.c

275

if ((t->rx_buf) && (t->tx_buf)) {

drivers/spi/spi-mt7621.c

286

} else if (t->tx_buf) {

drivers/spi/spi-mt7621.c

287

mt7621_spi_write_half_duplex(rs, t->len, t->tx_buf);

drivers/spi/spi-mtk-nor.c

668

txbuf = t->tx_buf;

drivers/spi/spi-mtk-snfi.c

465

const u8 *tx_buf = NULL;

drivers/spi/spi-mtk-snfi.c

474

tx_buf = op->data.buf.out;

drivers/spi/spi-mtk-snfi.c

506

val |= tx_buf[i] << (8 * (reg_offs % 4));

drivers/spi/spi-mxic.c

613

if (t->rx_buf && t->tx_buf) {

drivers/spi/spi-mxic.c

625

if (t->tx_buf) {

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

404

if (t->tx_buf)

drivers/spi/spi-mxs.c

406

(void *)t->tx_buf,

drivers/spi/spi-mxs.c

417

if (t->tx_buf)

drivers/spi/spi-mxs.c

419

(void *)t->tx_buf, t->len,

drivers/spi/spi-npcm-pspi.c

164

priv->tx_buf = t->tx_buf;

drivers/spi/spi-npcm-pspi.c

203

if (!priv->tx_buf)

drivers/spi/spi-npcm-pspi.c

208

val = *priv->tx_buf++;

drivers/spi/spi-npcm-pspi.c

212

val = *priv->tx_buf++;

drivers/spi/spi-npcm-pspi.c

213

val = *priv->tx_buf++ | (val << 8);

drivers/spi/spi-npcm-pspi.c

29

const u8 *tx_buf;

drivers/spi/spi-npcm-pspi.c

301

if (!priv->tx_buf && !priv->rx_buf)

drivers/spi/spi-npcm-pspi.c

304

if (priv->tx_buf) {

drivers/spi/spi-npcm-pspi.c

333

if (((stat & NPCM_PSPI_STAT_BSY) == 0) && !priv->tx_buf)

drivers/spi/spi-oc-tiny.c

110

const u8 *txp = t->tx_buf;

drivers/spi/spi-oc-tiny.c

117

hw->txp = t->tx_buf;

drivers/spi/spi-omap-uwire.c

210

if (!t->tx_buf && !t->rx_buf)

drivers/spi/spi-omap-uwire.c

216

if (t->tx_buf) {

drivers/spi/spi-omap-uwire.c

217

const u8 *buf = t->tx_buf;

drivers/spi/spi-omap2-mcspi.c

1196

if (t->tx_buf == NULL)

drivers/spi/spi-omap2-mcspi.c

1201

if (cd && cd->turbo_mode && t->tx_buf == NULL) {

drivers/spi/spi-omap2-mcspi.c

1219

if (t->tx_buf == NULL)

drivers/spi/spi-omap2-mcspi.c

324

if (t->rx_buf != NULL && t->tx_buf != NULL)

drivers/spi/spi-omap2-mcspi.c

339

if (t->tx_buf != NULL) {

drivers/spi/spi-omap2-mcspi.c

355

if (t->tx_buf != NULL)

drivers/spi/spi-omap2-mcspi.c

633

tx = xfer->tx_buf;

drivers/spi/spi-omap2-mcspi.c

733

tx = xfer->tx_buf;

drivers/spi/spi-omap2-mcspi.c

783

tx = xfer->tx_buf;

drivers/spi/spi-omap2-mcspi.c

832

tx = xfer->tx_buf;

drivers/spi/spi-orion.c

383

const u8 **tx_buf, u8 **rx_buf)

drivers/spi/spi-orion.c

403

if (tx_buf && *tx_buf)

drivers/spi/spi-orion.c

404

writel(*(*tx_buf)++, tx_reg);

drivers/spi/spi-orion.c

432

const u16 **tx_buf, u16 **rx_buf)

drivers/spi/spi-orion.c

450

if (tx_buf && *tx_buf)

drivers/spi/spi-orion.c

451

writel(__cpu_to_le16(get_unaligned((*tx_buf)++)), tx_reg);

drivers/spi/spi-orion.c

487

if (vaddr && xfer->tx_buf && word_len == 8 && (spi->mode & SPI_CS_WORD) == 0) {

drivers/spi/spi-orion.c

495

iowrite32_rep(vaddr, xfer->tx_buf, cnt);

drivers/spi/spi-orion.c

497

u32 *buf = (u32 *)xfer->tx_buf;

drivers/spi/spi-orion.c

506

const u8 *tx = xfer->tx_buf;

drivers/spi/spi-orion.c

516

const u16 *tx = xfer->tx_buf;

drivers/spi/spi-pci1xxxx.c

487

const u8 *tx_buf;

drivers/spi/spi-pci1xxxx.c

494

tx_buf = xfer->tx_buf;

drivers/spi/spi-pci1xxxx.c

500

if (tx_buf) {

drivers/spi/spi-pci1xxxx.c

515

&tx_buf[bytes_transfered], len);

drivers/spi/spi-pci1xxxx.c

556

if (!xfer->tx_buf || !p->tx_sgl) {

drivers/spi/spi-pic32.c

535

pic32s->tx = (const void *)transfer->tx_buf;

drivers/spi/spi-pl022.c

1227

pl022->tx = (void *)transfer->tx_buf;

drivers/spi/spi-ppc4xx.c

144

t->tx_buf, t->rx_buf, t->len);

drivers/spi/spi-ppc4xx.c

148

hw->tx = t->tx_buf;

drivers/spi/spi-pxa2xx.c

963

drv_data->tx = (void *)transfer->tx_buf;

drivers/spi/spi-qcom-qspi.c

144

const void *tx_buf;

drivers/spi/spi-qcom-qspi.c

443

ctrl->xfer.tx_buf = xfer->tx_buf;

drivers/spi/spi-qcom-qspi.c

569

const void *xfer_buf = ctrl->xfer.tx_buf;

drivers/spi/spi-qcom-qspi.c

589

ctrl->xfer.tx_buf = byte_buf;

drivers/spi/spi-qcom-qspi.c

604

ctrl->xfer.tx_buf = word_buf + wr_size;

drivers/spi/spi-qup.c

150

const u8 *tx_buf;

drivers/spi/spi-qup.c

343

const u8 *tx_buf = controller->tx_buf;

drivers/spi/spi-qup.c

353

if (tx_buf)

drivers/spi/spi-qup.c

355

data = tx_buf[controller->tx_bytes + i];

drivers/spi/spi-qup.c

443

if (xfer->tx_buf)

drivers/spi/spi-qup.c

486

else if (xfer->tx_buf)

drivers/spi/spi-qup.c

554

qup->tx_buf = xfer->tx_buf;

drivers/spi/spi-qup.c

562

if (qup->tx_buf && offset)

drivers/spi/spi-qup.c

563

qup->tx_buf = xfer->tx_buf + offset * SPI_MAX_XFER;

drivers/spi/spi-qup.c

770

if (xfer->tx_buf)

drivers/spi/spi-qup.c

846

if (!xfer->tx_buf)

drivers/spi/spi-qup.c

930

if (xfer->tx_buf) {

drivers/spi/spi-qup.c

931

if (!IS_ALIGNED((size_t)xfer->tx_buf, dma_align) ||

drivers/spi/spi-rb4xx.c

111

const u8 *tx_buf;

drivers/spi/spi-rb4xx.c

126

tx_buf = t->tx_buf;

drivers/spi/spi-rb4xx.c

131

do_spi_byte_two(rbspi, spi_ioc, tx_buf[i]);

drivers/spi/spi-rb4xx.c

133

do_spi_byte(rbspi, spi_ioc, tx_buf[i]);

drivers/spi/spi-realtek-rtl.c

101

tx_buf = xfer->tx_buf;

drivers/spi/spi-realtek-rtl.c

104

if (tx_buf) {

drivers/spi/spi-realtek-rtl.c

106

send4(rtspi, tx_buf);

drivers/spi/spi-realtek-rtl.c

107

tx_buf += 4;

drivers/spi/spi-realtek-rtl.c

111

send1(rtspi, tx_buf);

drivers/spi/spi-realtek-rtl.c

112

tx_buf++;

drivers/spi/spi-realtek-rtl.c

98

const void *tx_buf;

drivers/spi/spi-rockchip.c

386

rs->tx = xfer->tx_buf;

drivers/spi/spi-rockchip.c

459

rs->tx = xfer->tx_buf;

drivers/spi/spi-rockchip.c

485

if (xfer->tx_buf) {

drivers/spi/spi-rockchip.c

553

if (xfer->rx_buf && xfer->tx_buf)

drivers/spi/spi-rockchip.c

584

if (xfer->tx_buf)

drivers/spi/spi-rockchip.c

691

if (!xfer->tx_buf && !xfer->rx_buf) {

drivers/spi/spi-rspi.c

716

ret = rspi_pio_transfer(rspi, xfer->tx_buf, xfer->rx_buf, xfer->len);

drivers/spi/spi-rspi.c

797

return qspi_trigger_transfer_out_in(rspi, xfer->tx_buf,

drivers/spi/spi-rspi.c

803

const u8 *tx = xfer->tx_buf;

drivers/spi/spi-rspi.c

884

if (xfer->tx_buf)

drivers/spi/spi-rzv2h-rspi.c

252

rzv2h_rspi_send(rspi, transfer->tx_buf, i);

drivers/spi/spi-rzv2m-csi.c

385

if (t->rx_buf && !t->tx_buf)

drivers/spi/spi-rzv2m-csi.c

539

csi->txbuf = transfer->tx_buf;

drivers/spi/spi-s3c64xx.c

468

const void *buf = xfer->tx_buf;

drivers/spi/spi-s3c64xx.c

516

if (xfer->tx_buf != NULL) {

drivers/spi/spi-s3c64xx.c

804

const void *tx_buf = NULL;

drivers/spi/spi-s3c64xx.c

835

tx_buf = xfer->tx_buf;

drivers/spi/spi-s3c64xx.c

900

xfer->rx_buf ? 1 : 0, xfer->tx_buf ? 1 : 0,

drivers/spi/spi-s3c64xx.c

908

if (xfer->tx_buf && (sdd->state & TXBUSY)) {

drivers/spi/spi-s3c64xx.c

928

if (xfer->tx_buf)

drivers/spi/spi-s3c64xx.c

929

xfer->tx_buf += xfer->len;

drivers/spi/spi-s3c64xx.c

943

xfer->tx_buf = tx_buf;

drivers/spi/spi-sc18is602.c

83

if (t->tx_buf) {

drivers/spi/spi-sc18is602.c

84

memcpy(&hw->buffer[hw->tlen], t->tx_buf, len);

drivers/spi/spi-sh-hspi.c

175

if (t->tx_buf)

drivers/spi/spi-sh-hspi.c

176

tx = (u32)((u8 *)t->tx_buf)[i];

drivers/spi/spi-sh-msiof.c

266

const void *tx_buf, void *rx_buf,

drivers/spi/spi-sh-msiof.c

273

if (tx_buf || (p->ctlr->flags & SPI_CONTROLLER_MUST_TX))

drivers/spi/spi-sh-msiof.c

298

const void *tx_buf, unsigned int words,

drivers/spi/spi-sh-msiof.c

301

const u8 *buf_8 = tx_buf;

drivers/spi/spi-sh-msiof.c

309

const void *tx_buf, unsigned int words,

drivers/spi/spi-sh-msiof.c

312

const u16 *buf_16 = tx_buf;

drivers/spi/spi-sh-msiof.c

320

const void *tx_buf, unsigned int words,

drivers/spi/spi-sh-msiof.c

323

const u16 *buf_16 = tx_buf;

drivers/spi/spi-sh-msiof.c

331

const void *tx_buf, unsigned int words,

drivers/spi/spi-sh-msiof.c

334

const u32 *buf_32 = tx_buf;

drivers/spi/spi-sh-msiof.c

342

const void *tx_buf, unsigned int words,

drivers/spi/spi-sh-msiof.c

345

const u32 *buf_32 = tx_buf;

drivers/spi/spi-sh-msiof.c

353

const void *tx_buf, unsigned int words,

drivers/spi/spi-sh-msiof.c

356

const u32 *buf_32 = tx_buf;

drivers/spi/spi-sh-msiof.c

364

const void *tx_buf,

drivers/spi/spi-sh-msiof.c

367

const u32 *buf_32 = tx_buf;

drivers/spi/spi-sh-msiof.c

578

const void *tx_buf, void *rx_buf,

drivers/spi/spi-sh-msiof.c

585

if (tx_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

601

if (tx_buf)

drivers/spi/spi-sh-msiof.c

602

tx_fifo(p, tx_buf, words, fifo_shift);

drivers/spi/spi-sh-msiof.c

826

const void *tx_buf = t->tx_buf;

drivers/spi/spi-sh-msiof.c

843

if (tx_buf)

drivers/spi/spi-sh-msiof.c

863

if (tx_buf)

drivers/spi/spi-sh-msiof.c

864

copy32(p->tx_dma_page, tx_buf, l / 4);

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

879

if (tx_buf)

drivers/spi/spi-sh-msiof.c

880

tx_buf += l;

drivers/spi/spi-sh-msiof.c

901

if ((unsigned long)tx_buf & 0x01)

drivers/spi/spi-sh-msiof.c

912

if ((unsigned long)tx_buf & 0x03)

drivers/spi/spi-sh-msiof.c

923

if ((unsigned long)tx_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

943

if (tx_buf)

drivers/spi/spi-sh-msiof.c

944

tx_buf += n * bytes_per_word;

drivers/spi/spi-sh.c

162

data = (unsigned char *)t->tx_buf;

drivers/spi/spi-sh.c

284

t->tx_buf, t->rx_buf);

drivers/spi/spi-sh.c

288

if (t->tx_buf) {

drivers/spi/spi-sifive.c

260

const u8 *tx_ptr = t->tx_buf;

drivers/spi/spi-slave-mt27xx.c

174

if (xfer->tx_buf)

drivers/spi/spi-slave-mt27xx.c

179

if (xfer->tx_buf)

drivers/spi/spi-slave-mt27xx.c

181

xfer->tx_buf, cnt);

drivers/spi/spi-slave-mt27xx.c

184

if (xfer->tx_buf && remainder > 0) {

drivers/spi/spi-slave-mt27xx.c

186

memcpy(&reg_val, xfer->tx_buf + cnt * 4, remainder);

drivers/spi/spi-slave-mt27xx.c

209

if (xfer->tx_buf) {

drivers/spi/spi-slave-mt27xx.c

213

void *nonconst_tx = (void *)xfer->tx_buf;

drivers/spi/spi-slave-mt27xx.c

239

if (xfer->tx_buf)

drivers/spi/spi-slave-mt27xx.c

251

if (xfer->tx_buf)

drivers/spi/spi-slave-mt27xx.c

270

if (xfer->tx_buf)

drivers/spi/spi-slave-mt27xx.c

345

if (trans->tx_buf)

drivers/spi/spi-slave-time.c

98

priv->xfer.tx_buf = priv->buf;

drivers/spi/spi-sprd-adi.c

345

} else if (t->tx_buf) {

drivers/spi/spi-sprd-adi.c

346

u32 *p = (u32 *)t->tx_buf;

drivers/spi/spi-sprd.c

166

const void *tx_buf;

drivers/spi/spi-sprd.c

331

u8 *tx_p = (u8 *)ss->tx_buf;

drivers/spi/spi-sprd.c

337

ss->tx_buf += i;

drivers/spi/spi-sprd.c

343

u16 *tx_p = (u16 *)ss->tx_buf;

drivers/spi/spi-sprd.c

349

ss->tx_buf += i << 1;

drivers/spi/spi-sprd.c

355

u32 *tx_p = (u32 *)ss->tx_buf;

drivers/spi/spi-sprd.c

361

ss->tx_buf += i << 2;

drivers/spi/spi-sprd.c

723

ss->tx_buf = t->tx_buf;

drivers/spi/spi-sprd.c

769

if (t->tx_buf)

drivers/spi/spi-st-ssc4.c

125

spi_st->tx_ptr = t->tx_buf;

drivers/spi/spi-stm32-ospi.c

689

transfer->tx_buf, transfer->tx_nbits,

drivers/spi/spi-stm32-ospi.c

723

op.data.buf.out = transfer->tx_buf;

drivers/spi/spi-stm32-qspi.c

586

transfer->tx_buf, transfer->tx_nbits,

drivers/spi/spi-stm32-qspi.c

620

op.data.buf.out = transfer->tx_buf;

drivers/spi/spi-stm32.c

1011

if (spi->tx_buf)

drivers/spi/spi-stm32.c

1021

else if (spi->tx_buf)/* Load data for discontinuous mode */

drivers/spi/spi-stm32.c

1134

if (!spi->cur_usedma && (spi->tx_buf && (spi->tx_len > 0)))

drivers/spi/spi-stm32.c

1356

if (spi->tx_buf)

drivers/spi/spi-stm32.c

1382

if (spi->tx_buf)

drivers/spi/spi-stm32.c

1427

if (spi->tx_buf && spi->rx_buf) /* Full Duplex */

drivers/spi/spi-stm32.c

1429

else if (spi->tx_buf) /* Half-Duplex TX dir or Simplex TX */

drivers/spi/spi-stm32.c

1443

if (spi->tx_buf)

drivers/spi/spi-stm32.c

1675

if (spi->tx_buf && spi->dma_tx) {

drivers/spi/spi-stm32.c

1684

if ((spi->tx_buf && spi->dma_tx && !tx_dma_desc) ||

drivers/spi/spi-stm32.c

1862

if (!transfer->tx_buf)

drivers/spi/spi-stm32.c

1867

if (!transfer->tx_buf)

drivers/spi/spi-stm32.c

2121

spi->tx_buf = transfer->tx_buf;

drivers/spi/spi-stm32.c

2123

spi->tx_len = spi->tx_buf ? transfer->len : 0;

drivers/spi/spi-stm32.c

369

const void *tx_buf;

drivers/spi/spi-stm32.c

625

const u16 *tx_buf16 = (const u16 *)(spi->tx_buf + offs);

drivers/spi/spi-stm32.c

630

const u8 *tx_buf8 = (const u8 *)(spi->tx_buf + offs);

drivers/spi/spi-stm32.c

654

const u16 *tx_buf16 = (const u16 *)(spi->tx_buf + offs);

drivers/spi/spi-stm32.c

659

const u8 *tx_buf8 = (const u8 *)(spi->tx_buf + offs);

drivers/spi/spi-stm32.c

684

const u32 *tx_buf32 = (const u32 *)(spi->tx_buf + offs);

drivers/spi/spi-stm32.c

689

const u16 *tx_buf16 = (const u16 *)(spi->tx_buf + offs);

drivers/spi/spi-stm32.c

694

const u8 *tx_buf8 = (const u8 *)(spi->tx_buf + offs);

drivers/spi/spi-sun4i.c

156

byte = sspi->tx_buf ? *sspi->tx_buf++ : 0;

drivers/spi/spi-sun4i.c

220

if (tfr->tx_buf && tfr->len >= SUN4I_MAX_XFER_SIZE)

drivers/spi/spi-sun4i.c

224

sspi->tx_buf = tfr->tx_buf;

drivers/spi/spi-sun4i.c

307

if (sspi->tx_buf)

drivers/spi/spi-sun4i.c

85

const u8 *tx_buf;

drivers/spi/spi-sun6i.c

111

const u8 *tx_buf;

drivers/spi/spi-sun6i.c

176

byte = sspi->tx_buf ? *sspi->tx_buf++ : 0;

drivers/spi/spi-sun6i.c

240

if (tfr->tx_buf) {

drivers/spi/spi-sun6i.c

267

if (tfr->tx_buf) {

drivers/spi/spi-sun6i.c

294

sspi->tx_buf = tfr->tx_buf;

drivers/spi/spi-sun6i.c

324

if (tfr->tx_buf)

drivers/spi/spi-sun6i.c

437

if (sspi->tx_buf) {

drivers/spi/spi-sunplus-sp7021.c

174

writel(pspim->tx_buf[pspim->tx_cur_len],

drivers/spi/spi-sunplus-sp7021.c

321

pspim->tx_buf = xfer->tx_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

370

xfer->tx_dma = dma_map_single(dev, (void *)xfer->tx_buf,

drivers/spi/spi-sunplus-sp7021.c

376

} else if (xfer->rx_buf && !xfer->tx_buf) {

drivers/spi/spi-sunplus-sp7021.c

95

const u8 *tx_buf;

drivers/spi/spi-synquacer.c

130

const void *tx_buf;

drivers/spi/spi-synquacer.c

195

const u8 *buf = sspi->tx_buf;

drivers/spi/spi-synquacer.c

199

sspi->tx_buf = buf + len;

drivers/spi/spi-synquacer.c

203

const u16 *buf = sspi->tx_buf;

drivers/spi/spi-synquacer.c

207

sspi->tx_buf = buf + len;

drivers/spi/spi-synquacer.c

213

const u32 *buf = sspi->tx_buf;

drivers/spi/spi-synquacer.c

217

sspi->tx_buf = buf + len;

drivers/spi/spi-synquacer.c

237

if (xfer->rx_buf && xfer->tx_buf &&

drivers/spi/spi-synquacer.c

244

if (xfer->tx_buf) {

drivers/spi/spi-synquacer.c

391

sspi->tx_buf = xfer->tx_buf;

drivers/spi/spi-synquacer.c

411

if (xfer->tx_buf)

drivers/spi/spi-synquacer.c

421

if (xfer->tx_buf) {

drivers/spi/spi-synquacer.c

448

if (xfer->tx_buf) {

drivers/spi/spi-tegra114.c

301

u8 *tx_buf = (u8 *)t->tx_buf + tspi->cur_tx_pos;

drivers/spi/spi-tegra114.c

315

x |= (u32)(*tx_buf++) << (i * 8);

drivers/spi/spi-tegra114.c

333

x |= (u32)(*tx_buf++) << (i * 8);

drivers/spi/spi-tegra114.c

397

memcpy(tspi->tx_dma_buf, t->tx_buf + tspi->cur_pos, len);

drivers/spi/spi-tegra114.c

402

u8 *tx_buf = (u8 *)t->tx_buf + tspi->cur_tx_pos;

drivers/spi/spi-tegra114.c

414

x |= (u32)(*tx_buf++) << (i * 8);

drivers/spi/spi-tegra114.c

890

if (t->tx_buf) {

drivers/spi/spi-tegra20-sflash.c

178

u8 *tx_buf = (u8 *)t->tx_buf + tsd->cur_tx_pos;

drivers/spi/spi-tegra20-sflash.c

191

x |= (u32)(*tx_buf++) << (i * 8);

drivers/spi/spi-tegra20-sflash.c

296

if (t->tx_buf) {

drivers/spi/spi-tegra20-slink.c

298

u8 *tx_buf = (u8 *)t->tx_buf + tspi->cur_tx_pos;

drivers/spi/spi-tegra20-slink.c

311

x |= (u32)(*tx_buf++) << (i * 8);

drivers/spi/spi-tegra20-slink.c

322

x |= (u32)(*tx_buf++) << (i * 8);

drivers/spi/spi-tegra20-slink.c

372

memcpy(tspi->tx_dma_buf, t->tx_buf + tspi->cur_pos, len);

drivers/spi/spi-tegra20-slink.c

376

u8 *tx_buf = (u8 *)t->tx_buf + tspi->cur_tx_pos;

drivers/spi/spi-tegra20-slink.c

383

x |= (u32)(*tx_buf++) << (i * 8);

drivers/spi/spi-tegra20-slink.c

708

if (t->tx_buf) {

drivers/spi/spi-tegra210-quad.c

1183

cmd_value = *((const u8 *)(xfer->tx_buf));

drivers/spi/spi-tegra210-quad.c

1189

address_value = *((const u32 *)(xfer->tx_buf));

drivers/spi/spi-tegra210-quad.c

319

u8 *tx_buf = (u8 *)t->tx_buf + tqspi->cur_tx_pos;

drivers/spi/spi-tegra210-quad.c

334

x |= (u32)(*tx_buf++) << (i * 8);

drivers/spi/spi-tegra210-quad.c

353

x |= (u32)(*tx_buf++) << (i * 8);

drivers/spi/spi-tegra210-quad.c

421

u8 *tx_buf = (u8 *)t->tx_buf + tqspi->cur_tx_pos;

drivers/spi/spi-tegra210-quad.c

436

x |= (u32)(*tx_buf++) << (i * 8);

drivers/spi/spi-tegra210-quad.c

570

u8 *tx_buf = (u8 *)t->tx_buf + tqspi->cur_tx_pos;

drivers/spi/spi-tegra210-quad.c

576

if (t->tx_buf) {

drivers/spi/spi-tegra210-quad.c

577

t->tx_dma = dma_map_single(tqspi->dev, (void *)tx_buf, len, DMA_TO_DEVICE);

drivers/spi/spi-tegra210-quad.c

599

if (t->tx_buf)

drivers/spi/spi-tegra210-quad.c

922

if (t->tx_buf) {

drivers/spi/spi-ti-qspi.c

248

txbuf = t->tx_buf;

drivers/spi/spi-ti-qspi.c

413

if (t->tx_buf) {

drivers/spi/spi-tle62x0.c

61

.tx_buf = txbuff,

drivers/spi/spi-topcliff-pch.c

522

const u8 *tx_buf;

drivers/spi/spi-topcliff-pch.c

576

if (data->cur_trans->tx_buf != NULL) {

drivers/spi/spi-topcliff-pch.c

578

tx_buf = data->cur_trans->tx_buf;

drivers/spi/spi-topcliff-pch.c

580

data->pkt_tx_buff[j] = *tx_buf++;

drivers/spi/spi-topcliff-pch.c

582

tx_sbuf = data->cur_trans->tx_buf;

drivers/spi/spi-topcliff-pch.c

897

const u8 *tx_buf;

drivers/spi/spi-topcliff-pch.c

943

if (data->cur_trans->tx_buf != NULL) {

drivers/spi/spi-topcliff-pch.c

945

tx_buf = data->cur_trans->tx_buf;

drivers/spi/spi-topcliff-pch.c

948

*tx_dma_buf++ = *tx_buf++;

drivers/spi/spi-topcliff-pch.c

950

tx_sbuf = data->cur_trans->tx_buf;

drivers/spi/spi-uniphier.c

224

priv->tx_buf = t->tx_buf;

drivers/spi/spi-uniphier.c

259

if (priv->tx_buf) {

drivers/spi/spi-uniphier.c

262

val = *priv->tx_buf;

drivers/spi/spi-uniphier.c

265

val = get_unaligned_le16(priv->tx_buf);

drivers/spi/spi-uniphier.c

268

val = get_unaligned_le32(priv->tx_buf);

drivers/spi/spi-uniphier.c

272

priv->tx_buf += wsize;

drivers/spi/spi-uniphier.c

35

const u8 *tx_buf;

drivers/spi/spi-uniphier.c

357

|| (!host->dma_tx && t->tx_buf)

drivers/spi/spi-uniphier.c

434

if (priv->tx_buf) {

drivers/spi/spi-uniphier.c

462

return (priv->tx_buf || priv->rx_buf);

drivers/spi/spi-virtio.c

199

spi_req->tx_buf = xfer->tx_buf;

drivers/spi/spi-virtio.c

209

if (spi_req->tx_buf) {

drivers/spi/spi-virtio.c

210

sg_init_one(&sg_out_payload, spi_req->tx_buf, xfer->len);

drivers/spi/spi-virtio.c

23

const u8 *tx_buf;

drivers/spi/spi-xcomm.c

156

if (t->tx_buf) {

drivers/spi/spi-xcomm.c

158

memcpy(spi_xcomm->buf + 1, t->tx_buf, t->len);

drivers/spi/spi-xcomm.c

191

if (!t->tx_buf && !t->rx_buf && t->len) {

drivers/spi/spi-xilinx.c

247

xspi->tx_ptr = t->tx_buf;

drivers/spi/spi-xlp.c

213

tx_data |= xspi->tx_buf[i] << (j * 8);

drivers/spi/spi-xlp.c

217

xspi->tx_buf += nbytes;

drivers/spi/spi-xlp.c

259

if (xspi->tx_buf)

drivers/spi/spi-xlp.c

270

const unsigned char *tx_buf,

drivers/spi/spi-xlp.c

276

xs->tx_buf = tx_buf;

drivers/spi/spi-xlp.c

278

xs->tx_len = (xs->tx_buf == NULL) ? 0 : xfer_len;

drivers/spi/spi-xlp.c

323

const unsigned char *tx_buf;

drivers/spi/spi-xlp.c

325

tx_buf = t->tx_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

338

if (tx_buf)

drivers/spi/spi-xlp.c

339

tx_buf += sz;

drivers/spi/spi-xlp.c

92

const u8 *tx_buf; /* tx data buffer */

drivers/spi/spi.c

1248

if (xfer->tx_buf != NULL) {

drivers/spi/spi.c

1250

(void *)xfer->tx_buf,

drivers/spi/spi.c

1365

if (xfer->tx_buf == ctlr->dummy_tx)

drivers/spi/spi.c

1366

xfer->tx_buf = NULL;

drivers/spi/spi.c

1387

!xfer->tx_buf)

drivers/spi/spi.c

1415

if (!xfer->tx_buf)

drivers/spi/spi.c

1416

xfer->tx_buf = ctlr->dummy_tx;

drivers/spi/spi.c

1614

if ((xfer->tx_buf || xfer->rx_buf) && xfer->len) {

drivers/spi/spi.c

3837

if (xfers[i].tx_buf)

drivers/spi/spi.c

3838

xfers[i].tx_buf += offset;

drivers/spi/spi.c

4191

if (xfer->rx_buf && xfer->tx_buf)

drivers/spi/spi.c

4193

if ((flags & SPI_CONTROLLER_NO_TX) && xfer->tx_buf)

drivers/spi/spi.c

4250

if (xfer->tx_buf && !xfer->tx_nbits)

drivers/spi/spi.c

4259

if (xfer->tx_buf) {

drivers/spi/spi.c

4878

x[0].tx_buf = local_buf;

drivers/spi/spi.c

4886

if (x[0].tx_buf == buf)

drivers/spi/spidev.c

108

.tx_buf = spidev->tx_buffer,

drivers/spi/spidev.c

213

u8 *tx_buf, *rx_buf;

drivers/spi/spidev.c

225

tx_buf = spidev->tx_buffer;

drivers/spi/spidev.c

261

if (u_tmp->tx_buf) {

drivers/spi/spidev.c

268

k_tmp->tx_buf = tx_buf;

drivers/spi/spidev.c

269

if (copy_from_user(tx_buf, (const u8 __user *)

drivers/spi/spidev.c

270

(uintptr_t) u_tmp->tx_buf,

drivers/spi/spidev.c

273

tx_buf += len_aligned;

drivers/spi/spidev.c

292

k_tmp->tx_buf ? "tx " : "",

drivers/spi/spidev.c

542

ioc[n].tx_buf = (uintptr_t) compat_ptr(ioc[n].tx_buf);

drivers/staging/fbtft/fb_ra8875.c

20

.tx_buf = buf,

drivers/staging/fbtft/fbtft-io.c

11

.tx_buf = buf,

drivers/staging/fbtft/fbtft-io.c

110

t.tx_buf = txbuf;

drivers/staging/greybus/spilib.c

142

if (last_xfer->tx_buf)

drivers/staging/greybus/spilib.c

186

if (!xfer->tx_buf && !xfer->rx_buf) {

drivers/staging/greybus/spilib.c

196

if (xfer->tx_buf) {

drivers/staging/greybus/spilib.c

271

if (xfer->tx_buf) {

drivers/staging/greybus/spilib.c

273

memcpy(tx_data, xfer->tx_buf + spi->tx_xfer_offset,

drivers/staging/iio/frequency/ad9832.c

326

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

drivers/staging/iio/frequency/ad9832.c

332

st->freq_xfer[0].tx_buf = &st->freq_data[0];

drivers/staging/iio/frequency/ad9832.c

335

st->freq_xfer[1].tx_buf = &st->freq_data[1];

drivers/staging/iio/frequency/ad9832.c

338

st->freq_xfer[2].tx_buf = &st->freq_data[2];

drivers/staging/iio/frequency/ad9832.c

341

st->freq_xfer[3].tx_buf = &st->freq_data[3];

drivers/staging/iio/frequency/ad9832.c

350

st->phase_xfer[0].tx_buf = &st->phase_data[0];

drivers/staging/iio/frequency/ad9832.c

353

st->phase_xfer[1].tx_buf = &st->phase_data[1];

drivers/staging/iio/frequency/ad9834.c

428

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

drivers/staging/iio/frequency/ad9834.c

434

st->freq_xfer[0].tx_buf = &st->freq_data[0];

drivers/staging/iio/frequency/ad9834.c

437

st->freq_xfer[1].tx_buf = &st->freq_data[1];

drivers/staging/media/av7110/sp8870.c

103

u8 tx_buf[255];

drivers/staging/media/av7110/sp8870.c

127

tx_buf[0] = 0xCF;

drivers/staging/media/av7110/sp8870.c

128

tx_buf[1] = 0x0A;

drivers/staging/media/av7110/sp8870.c

129

memcpy(&tx_buf[2], fw_buf + fw_pos, tx_len);

drivers/staging/media/av7110/sp8870.c

132

msg.buf = tx_buf;

drivers/tty/serial/8250/8250_bcm7271.c

1077

priv->tx_buf = dma_alloc_coherent(dev,

drivers/tty/serial/8250/8250_bcm7271.c

1080

if (!priv->tx_buf) {

drivers/tty/serial/8250/8250_bcm7271.c

224

void *tx_buf;

drivers/tty/serial/8250/8250_bcm7271.c

425

tx_size = uart_fifo_out(&p->port, priv->tx_buf, UART_XMIT_SIZE);

drivers/tty/serial/8250/8250_bcm7271.c

897

if (priv->tx_buf)

drivers/tty/serial/8250/8250_bcm7271.c

898

dma_free_coherent(dev, priv->tx_size, priv->tx_buf,

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

62

unsigned char *tx_buf;

drivers/tty/serial/max3100.c

163

.tx_buf = &etx,

drivers/tty/serial/stm32-usart.c

1730

if (stm32port->tx_buf)

drivers/tty/serial/stm32-usart.c

1731

dma_free_coherent(&pdev->dev, TX_BUF_L, stm32port->tx_buf,

drivers/tty/serial/stm32-usart.c

1744

stm32port->tx_buf = dma_alloc_coherent(dev, TX_BUF_L,

drivers/tty/serial/stm32-usart.c

1747

if (!stm32port->tx_buf)

drivers/tty/serial/stm32-usart.c

736

count = kfifo_out_peek(&tport->xmit_fifo, &stm32port->tx_buf[0],

drivers/tty/serial/stm32-usart.h

207

unsigned char *tx_buf; /* dma tx buffer cpu address */

drivers/tty/serial/ucc_uart.c

1003

qe_port->tx_buf = qe_port->rx_buf + rx_size;

drivers/tty/serial/ucc_uart.c

196

unsigned char *tx_buf;

drivers/tty/synclink_gt.c

2338

if (!info->tx_buf) {

drivers/tty/synclink_gt.c

2339

info->tx_buf = kmalloc(info->max_frame_size, GFP_KERNEL);

drivers/tty/synclink_gt.c

2340

if (!info->tx_buf) {

drivers/tty/synclink_gt.c

2381

kfree(info->tx_buf);

drivers/tty/synclink_gt.c

2382

info->tx_buf = NULL;

drivers/tty/synclink_gt.c

287

unsigned char *tx_buf;

drivers/tty/synclink_gt.c

760

if (!info->tx_buf || (count > info->max_frame_size))

drivers/tty/synclink_gt.c

770

if (!tx_load(info, info->tx_buf, info->tx_count))

drivers/tty/synclink_gt.c

793

if (!info->tx_buf)

drivers/tty/synclink_gt.c

797

info->tx_buf[info->tx_count++] = ch;

drivers/tty/synclink_gt.c

885

tty->hw_stopped || !info->tx_buf)

drivers/tty/synclink_gt.c

891

if (info->tx_count && tx_load(info, info->tx_buf, info->tx_count))

drivers/tty/synclink_gt.c

941

if (info->tx_count && tx_load(info, info->tx_buf, info->tx_count))

drivers/usb/gadget/udc/max3420_udc.c

211

transfer.tx_buf = txdata;

drivers/usb/gadget/udc/max3420_udc.c

230

transfer.tx_buf = txdata;

drivers/usb/gadget/udc/max3420_udc.c

259

transfer.tx_buf = txdata;

drivers/usb/gadget/udc/max3420_udc.c

283

transfer.tx_buf = &local_buf[0];

drivers/usb/gadget/udc/max3420_udc.c

307

transfer.tx_buf = local_buf;

drivers/usb/host/max3421-hcd.c

356

transfer.tx_buf = max3421_hcd->tx->data;

drivers/usb/host/max3421-hcd.c

383

transfer.tx_buf = max3421_hcd->tx->data;

drivers/usb/host/max3421-hcd.c

405

transfer[0].tx_buf = max3421_hcd->tx->data;

drivers/usb/host/max3421-hcd.c

432

transfer[0].tx_buf = max3421_hcd->tx->data;

drivers/usb/host/max3421-hcd.c

435

transfer[1].tx_buf = buf;

drivers/usb/misc/usb-ljca.c

146

void *tx_buf;

drivers/usb/misc/usb-ljca.c

230

struct ljca_msg *tx_header = adap->tx_buf;

drivers/usb/misc/usb-ljca.c

309

struct ljca_msg *header = adap->tx_buf;

drivers/usb/misc/usb-ljca.c

769

adap->tx_buf = devm_kzalloc(dev, LJCA_MAX_PACKET_SIZE, GFP_KERNEL);

drivers/usb/misc/usb-ljca.c

770

if (!adap->tx_buf)

drivers/usb/musb/cppi_dma.h

20

u32 tx_buf;

drivers/video/backlight/ams369fg06.c

164

.tx_buf = buf,

drivers/video/backlight/corgi_lcd.c

176

.tx_buf = lcd->buf,

drivers/video/backlight/hx8357.c

241

xfer[0].tx_buf = local_txbuf;

drivers/video/backlight/ili922x.c

158

xfer.tx_buf = tbuf;

drivers/video/backlight/ili922x.c

202

xfer_regindex.tx_buf = tbuf;

drivers/video/backlight/ili922x.c

224

xfer_regvalue.tx_buf = &tbuf[send_bytes];

drivers/video/backlight/ili922x.c

257

xfer_regindex.tx_buf = tbuf;

drivers/video/backlight/ili922x.c

284

xfer_regvalue.tx_buf = tbuf;

drivers/video/backlight/ili922x.c

333

xfer.tx_buf = tbuf;

drivers/video/backlight/ili9320.c

181

spi->xfer[0].tx_buf = spi->buffer_addr;

drivers/video/backlight/ili9320.c

182

spi->xfer[1].tx_buf = spi->buffer_data;

drivers/video/backlight/lms501kf03.c

108

.tx_buf = buf,

drivers/video/backlight/ltv350qv.c

52

index_xfer.tx_buf = lcd->buffer;

drivers/video/backlight/ltv350qv.c

59

value_xfer.tx_buf = lcd->buffer + 4;

drivers/video/backlight/tdo24m.c

369

x->tx_buf = &lcd->buf[0];

drivers/video/fbdev/mmp/hw/mmp_spi.c

116

lcd_spi_write(spi, ((u8 *)t->tx_buf)[i]);

drivers/video/fbdev/mmp/hw/mmp_spi.c

120

lcd_spi_write(spi, ((u16 *)t->tx_buf)[i]);

drivers/video/fbdev/mmp/hw/mmp_spi.c

124

lcd_spi_write(spi, ((u32 *)t->tx_buf)[i]);

drivers/video/fbdev/omap/lcd_mipid.c

72

x->tx_buf = &cmd;

drivers/video/fbdev/omap/lcd_mipid.c

79

x->tx_buf = wbuf;

drivers/video/fbdev/omap2/omapfb/displays/panel-lgphilips-lb035q02.c

72

index_xfer.tx_buf = buffer;

drivers/video/fbdev/omap2/omapfb/displays/panel-lgphilips-lb035q02.c

79

value_xfer.tx_buf = buffer + 4;

drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c

119

x->tx_buf = &cmd;

drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c

136

x->tx_buf = wbuf;

drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td028ttec1.c

57

u16 tx_buf = JBT_COMMAND | reg;

drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td028ttec1.c

59

rc = spi_write(ddata->spi_dev, (u8 *)&tx_buf,

drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td028ttec1.c

71

u16 tx_buf[2];

drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td028ttec1.c

73

tx_buf[0] = JBT_COMMAND | reg;

drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td028ttec1.c

74

tx_buf[1] = JBT_DATA | data;

drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td028ttec1.c

75

rc = spi_write(ddata->spi_dev, (u8 *)tx_buf,

drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td028ttec1.c

87

u16 tx_buf[3];

drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td028ttec1.c

89

tx_buf[0] = JBT_COMMAND | reg;

drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td028ttec1.c

90

tx_buf[1] = JBT_DATA | (data >> 8);

drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td028ttec1.c

91

tx_buf[2] = JBT_DATA | (data & 0xff);

drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td028ttec1.c

93

rc = spi_write(ddata->spi_dev, (u8 *)tx_buf,

drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c

105

xfer.tx_buf = &w;

include/drm/drm_mipi_dbi.h

112

u16 *tx_buf;

include/drm/drm_mipi_dsi.h

40

const void *tx_buf;

include/linux/iio/adc/ad_sigma_delta.h

128

u8 tx_buf[4] __aligned(IIO_DMA_MINALIGN);

include/linux/mfd/abx500/ab8500.h

361

unsigned long tx_buf[4];

include/linux/spi/spi.h

1105

const void *tx_buf;

include/linux/spi/spi.h

1519

.tx_buf = buf,

include/trace/events/spi.h

175

(xfer->tx_buf && xfer->tx_buf != msg->spi->controller->dummy_tx)

include/trace/events/spi.h

193

__dynamic_array(u8, tx_buf,

include/trace/events/spi.h

205

memcpy(__get_dynamic_array(tx_buf),

include/trace/events/spi.h

206

xfer->tx_buf, __get_dynamic_array_len(tx_buf));

include/trace/events/spi.h

216

__get_dynamic_array_len(tx_buf), __get_dynamic_array(tx_buf),

include/uapi/linux/spi/spidev.h

71

__u64 tx_buf;

net/nfc/nci/spi.c

189

tx.tx_buf = req;

net/nfc/nci/spi.c

39

t.tx_buf = skb->data;

net/nfc/nci/spi.c

43

t.tx_buf = &t;

sound/drivers/serial-generic.c

56

char tx_buf[INTERNAL_BUF_SIZE];

sound/drivers/serial-generic.c

81

num_bytes = snd_rawmidi_transmit_peek(substream, drvdata->tx_buf,

sound/drivers/serial-generic.c

83

num_bytes = serdev_device_write_buf(drvdata->serdev, drvdata->tx_buf,

sound/soc/codecs/cs35l56-shared.c

493

.tx_buf = buf,

sound/soc/codecs/idt821034.c

55

.tx_buf = &idt821034->spi_tx_buf,

sound/soc/codecs/idt821034.c

59

.tx_buf = &idt821034->spi_tx_buf,

sound/soc/codecs/idt821034.c

85

.tx_buf = &idt821034->spi_tx_buf,

sound/soc/codecs/idt821034.c

90

.tx_buf = &idt821034->spi_tx_buf,

sound/soc/codecs/peb2466.c

136

.tx_buf = &peb2466->spi_tx_buf,

sound/soc/codecs/peb2466.c

152

.tx_buf = &peb2466->spi_tx_buf,

sound/soc/codecs/peb2466.c

182

.tx_buf = &peb2466->spi_tx_buf,

sound/soc/codecs/rt5514-spi.c

345

x[0].tx_buf = write_buf;

sound/soc/codecs/rt5514-spi.c

349

x[1].tx_buf = write_buf;

sound/soc/codecs/rt5677-spi.c

492

t[0].tx_buf = header;

sound/soc/codecs/rt5677-spi.c

547

t.tx_buf = buf;

sound/soc/codecs/wm0010.c

420

xfer->t.tx_buf = img;

sound/soc/codecs/wm0010.c

475

kfree(xfer->t.tx_buf);

sound/soc/codecs/wm0010.c

522

t.tx_buf = img;

sound/soc/codecs/wm0010.c

655

t.tx_buf = img_swap;

sound/soc/sprd/sprd-mcdt.c

569

int sprd_mcdt_chan_write(struct sprd_mcdt_chan *chan, char *tx_buf, u32 size)

sound/soc/sprd/sprd-mcdt.c

574

u32 *buf = (u32 *)tx_buf;

sound/soc/sprd/sprd-mcdt.h

56

int sprd_mcdt_chan_write(struct sprd_mcdt_chan *chan, char *tx_buf, u32 size);

sound/soc/sprd/sprd-mcdt.h

77

int sprd_mcdt_chan_write(struct sprd_mcdt_chan *chan, char *tx_buf, u32 size)

sound/spi/at73c213.c

98

msg_xfer.tx_buf = chip->spi_wbuffer;

tools/net/ynl/lib/ynl.c

477

nlh = ys->nlh = ynl_nlmsg_put_header(ys->tx_buf);

tools/net/ynl/lib/ynl.c

750

ys->tx_buf = &ys->raw_buf[0];

tools/net/ynl/lib/ynl.h

85

unsigned char *tx_buf;

tools/spi/spidev_fdx.c

62

xfer[0].tx_buf = (unsigned long)buf;

tools/spi/spidev_test.c

124

.tx_buf = (unsigned long)tx,

tools/spi/spidev_test.c

149

tr.tx_buf = 0;