arch/powerpc/sysdev/fsl_rmu.c

1010

rmu->msg_rx_ring.virt_buffer[buf_idx] = NULL;

arch/powerpc/sysdev/fsl_rmu.c

987

int buf_idx;

arch/powerpc/sysdev/fsl_rmu.c

997

buf_idx = (phys_buf - rmu->msg_rx_ring.phys) / RIO_MAX_MSG_SIZE;

arch/powerpc/sysdev/fsl_rmu.c

998

buf = rmu->msg_rx_ring.virt_buffer[buf_idx];

arch/um/drivers/virtio_pcidev.c

105

int buf_idx;

arch/um/drivers/virtio_pcidev.c

127

buf_idx = virtio_pcidev_get_buf(dev, &posted);

arch/um/drivers/virtio_pcidev.c

128

buf = &dev->bufs[buf_idx];

arch/um/drivers/virtio_pcidev.c

132

dev->extra_ptrs[buf_idx] = kmemdup(extra, extra_size,

arch/um/drivers/virtio_pcidev.c

135

if (!dev->extra_ptrs[buf_idx]) {

arch/um/drivers/virtio_pcidev.c

139

extra = dev->extra_ptrs[buf_idx];

drivers/block/ublk_drv.c

2993

u16 *buf_idx)

drivers/block/ublk_drv.c

3009

*buf_idx = io->buf.auto_reg.index;

drivers/block/ublk_drv.c

3015

u16 *buf_idx)

drivers/block/ublk_drv.c

3017

ublk_clear_auto_buf_reg(io, cmd, buf_idx);

drivers/block/ublk_drv.c

3038

u16 *buf_idx)

drivers/block/ublk_drv.c

3041

return ublk_handle_auto_buf_reg(io, cmd, buf_idx);

drivers/block/ublk_drv.c

3260

u16 buf_idx = UBLK_INVALID_BUF_IDX;

drivers/block/ublk_drv.c

3348

ret = ublk_config_io_buf(ub, io, cmd, addr, &buf_idx);

drivers/block/ublk_drv.c

3349

if (buf_idx != UBLK_INVALID_BUF_IDX)

drivers/block/ublk_drv.c

3350

io_buffer_unregister_bvec(cmd, buf_idx, issue_flags);

drivers/block/ublk_drv.c

3651

u16 buf_idx = UBLK_INVALID_BUF_IDX;

drivers/block/ublk_drv.c

3672

ublk_clear_auto_buf_reg(io, data->cmd, &buf_idx);

drivers/block/ublk_drv.c

3684

if (buf_idx != UBLK_INVALID_BUF_IDX)

drivers/block/ublk_drv.c

3685

io_buffer_unregister_bvec(data->cmd, buf_idx, data->issue_flags);

drivers/bluetooth/btintel_pcie.c

625

u8 *pdata, *p, buf_idx;

drivers/bluetooth/btintel_pcie.c

641

buf_idx = BTINTEL_PCIE_DBGC_DBG_BUF_IDX(wr_ptr_status);

drivers/bluetooth/btintel_pcie.c

642

if (buf_idx > dbgc->count) {

drivers/bluetooth/btintel_pcie.c

647

prev_size = buf_idx * BTINTEL_PCIE_DBGC_BUFFER_SIZE;

drivers/char/xillybus/xillybus_core.c

1568

int buf_idx;

drivers/char/xillybus/xillybus_core.c

1617

buf_idx = channel->wr_fpga_buf_idx;

drivers/char/xillybus/xillybus_core.c

1629

buf_idx++;

drivers/char/xillybus/xillybus_core.c

1630

if (buf_idx == channel->num_wr_buffers)

drivers/char/xillybus/xillybus_core.c

1631

buf_idx = 0;

drivers/char/xillybus/xillybus_core.c

1633

if (buf_idx == eof)

drivers/crypto/talitos.c

1755

req_ctx->buf_idx = (req_ctx->buf_idx + 1) & 1;

drivers/crypto/talitos.c

1835

req_ctx->buf[req_ctx->buf_idx],

drivers/crypto/talitos.c

1938

req_ctx->buf_idx = 0;

drivers/crypto/talitos.c

1996

u8 *ctx_buf = req_ctx->buf[req_ctx->buf_idx];

drivers/crypto/talitos.c

2061

req_ctx->buf[(req_ctx->buf_idx + 1) & 1],

drivers/crypto/talitos.c

2147

memcpy(export->buf, req_ctx->buf[req_ctx->buf_idx], req_ctx->nbuf);

drivers/crypto/talitos.c

869

int buf_idx;

drivers/gpio/gpio-sloppy-logic-analyzer.c

127

la_buf[priv->buf_idx++] = state;

drivers/gpio/gpio-sloppy-logic-analyzer.c

130

while (priv->buf_idx < priv->blob.size) {

drivers/gpio/gpio-sloppy-logic-analyzer.c

135

la_buf[priv->buf_idx++] = state;

drivers/gpio/gpio-sloppy-logic-analyzer.c

42

u32 buf_idx;

drivers/gpio/gpio-sloppy-logic-analyzer.c

93

priv->buf_idx = 0;

drivers/gpu/drm/amd/display/dc/inc/hw/dwb.h

215

struct dwbc *dwbc, unsigned int *buf_idx,

drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c

1761

int throttler_idx, throttling_events = 0, buf_idx = 0;

drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c

1777

buf_idx += snprintf(log_buf + buf_idx,

drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c

1778

sizeof(log_buf) - buf_idx,

drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c

1782

if (buf_idx >= sizeof(log_buf)) {

drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c

1592

int throttler_idx, throttling_events = 0, buf_idx = 0;

drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c

1608

buf_idx += snprintf(log_buf + buf_idx,

drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c

1609

sizeof(log_buf) - buf_idx,

drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c

1613

if (buf_idx >= sizeof(log_buf)) {

drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c

2499

int throttler_idx, throttling_events = 0, buf_idx = 0;

drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c

2514

buf_idx += snprintf(

drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c

2515

log_buf + buf_idx, sizeof(log_buf) - buf_idx,

drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c

2518

if (buf_idx >= sizeof(log_buf)) {

drivers/hid/intel-ish-hid/ishtp-fw-loader.c

339

size_t data_len = rb_in_proc->buf_idx;

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

349

r_length = rb_in_proc->buf_idx;

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

192

rb->buf_idx = 0;

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

1027

if (rb->buffer.size < ishtp_hdr->length + rb->buf_idx) {

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

1032

rb->buf_idx);

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

1039

buffer = rb->buffer.data + rb->buf_idx;

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

1042

rb->buf_idx += ishtp_hdr->length;

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

1062

new_rb->buf_idx = 0;

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

1153

rb->buffer.size, hbm->msg_length, rb->buf_idx);

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

1171

rb->buf_idx = hbm->msg_length;

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

1191

new_rb->buf_idx = 0;

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

632

rb->buf_idx = 0;

drivers/hwtracing/ptt/hisi_ptt.c

302

u32 status, buf_idx;

drivers/hwtracing/ptt/hisi_ptt.c

308

buf_idx = ffs(status) - 1;

drivers/hwtracing/ptt/hisi_ptt.c

319

if (hisi_ptt_update_aux(hisi_ptt, buf_idx, false))

drivers/hwtracing/ptt/hisi_ptt.c

322

hisi_ptt->trace_ctrl.buf_index = (buf_idx + 1) % HISI_PTT_TRACE_BUF_CNT;

drivers/iio/adc/at91-sama5d2_adc.c

1186

if (i >= st->dma_st.buf_idx)

drivers/iio/adc/at91-sama5d2_adc.c

1187

size = i - st->dma_st.buf_idx;

drivers/iio/adc/at91-sama5d2_adc.c

1189

size = st->dma_st.rx_buf_sz + i - st->dma_st.buf_idx;

drivers/iio/adc/at91-sama5d2_adc.c

1212

st->dma_st.buf_idx = 0;

drivers/iio/adc/at91-sama5d2_adc.c

1510

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

drivers/iio/adc/at91-sama5d2_adc.c

1514

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

drivers/iio/adc/at91-sama5d2_adc.c

1519

st->dma_st.buf_idx += sample_size;

drivers/iio/adc/at91-sama5d2_adc.c

1521

if (st->dma_st.buf_idx >= st->dma_st.rx_buf_sz)

drivers/iio/adc/at91-sama5d2_adc.c

1522

st->dma_st.buf_idx = 0;

drivers/iio/adc/at91-sama5d2_adc.c

555

int buf_idx;

drivers/iio/chemical/mhz19b.c

244

memcpy(st->buf + st->buf_idx, data, len);

drivers/iio/chemical/mhz19b.c

245

st->buf_idx += len;

drivers/iio/chemical/mhz19b.c

247

if (st->buf_idx == MHZ19B_CMD_SIZE) {

drivers/iio/chemical/mhz19b.c

248

st->buf_idx = 0;

drivers/iio/chemical/mhz19b.c

54

u8 buf_idx;

drivers/iio/imu/bno055/bno055.c

1392

__le16 *buf, int *buf_idx)

drivers/iio/imu/bno055/bno055.c

1396

int buf_base = *buf_idx;

drivers/iio/imu/bno055/bno055.c

1433

dst = buf + *buf_idx;

drivers/iio/imu/bno055/bno055.c

1441

*buf_idx += n;

drivers/iio/imu/bno055/bno055.c

1455

int buf_idx = 0;

drivers/iio/imu/bno055/bno055.c

1505

mask, priv->buf.chans, &buf_idx);

drivers/iio/imu/bno055/bno055.c

1522

mask, priv->buf.chans, &buf_idx);

drivers/infiniband/hw/irdma/ctrl.c

3301

u32 buf_idx, struct irdma_hmc_obj_info *obj_info,

drivers/infiniband/hw/irdma/ctrl.c

3306

get_64bit_val(buf, buf_idx, &temp);

drivers/infiniband/hw/irdma/ctrl.c

3425

static u64 irdma_sc_decode_fpm_query(__le64 *buf, u32 buf_idx,

drivers/infiniband/hw/irdma/ctrl.c

3432

get_64bit_val(buf, buf_idx, &temp);

drivers/media/pci/pt3/pt3.h

129

int buf_idx;

drivers/media/pci/pt3/pt3_dma.c

123

adap->buf_idx = 0;

drivers/media/pci/pt3/pt3_dma.c

77

idx = adap->buf_idx;

drivers/media/pci/pt3/pt3_dma.c

86

p = &adap->buffer[adap->buf_idx].data[adap->buf_ofs];

drivers/media/pci/pt3/pt3_dma.c

99

adap->buf_idx = idx;

drivers/media/pci/pt3/pt3_i2c.c

47

int buf_idx;

drivers/media/pci/pt3/pt3_i2c.c

53

buf_idx = cbuf->num_cmds / 2;

drivers/media/pci/pt3/pt3_i2c.c

54

if (buf_idx < ARRAY_SIZE(cbuf->data))

drivers/media/pci/pt3/pt3_i2c.c

55

cbuf->data[buf_idx] = cbuf->tmp;

drivers/media/platform/raspberrypi/rp1-cfe/cfe-trace.h

17

TP_PROTO(u32 node_id, u32 buf_idx, u32 queue_id),

drivers/media/platform/raspberrypi/rp1-cfe/cfe-trace.h

18

TP_ARGS(node_id, buf_idx, queue_id),

drivers/media/platform/raspberrypi/rp1-cfe/cfe-trace.h

21

__field(u32, buf_idx)

drivers/media/platform/raspberrypi/rp1-cfe/cfe-trace.h

26

__entry->buf_idx = buf_idx;

drivers/media/platform/raspberrypi/rp1-cfe/cfe-trace.h

30

__entry->buf_idx, __entry->queue_id)

drivers/media/platform/raspberrypi/rp1-cfe/cfe-trace.h

38

__field(u32, buf_idx)

drivers/media/platform/raspberrypi/rp1-cfe/cfe-trace.h

42

__entry->buf_idx = buf->index;

drivers/media/platform/raspberrypi/rp1-cfe/cfe-trace.h

44

TP_printk("node=%u buf=%u", __entry->node_id, __entry->buf_idx)

drivers/media/platform/raspberrypi/rp1-cfe/cfe-trace.h

56

__field(u32, buf_idx)

drivers/media/platform/raspberrypi/rp1-cfe/cfe-trace.h

61

__entry->buf_idx = buf->index;

drivers/media/platform/raspberrypi/rp1-cfe/cfe-trace.h

64

TP_printk("node=%u buf=%u%s", __entry->node_id, __entry->buf_idx,

drivers/media/platform/raspberrypi/rp1-cfe/cfe-trace.h

81

__field(u32, buf_idx)

drivers/media/platform/raspberrypi/rp1-cfe/cfe-trace.h

87

__entry->buf_idx = buf->vb2_buf.index;

drivers/media/platform/raspberrypi/rp1-cfe/cfe-trace.h

92

__entry->buf_idx, __entry->seq, __entry->ts)

drivers/misc/mei/bus.c

243

r_length = min_t(size_t, length, cb->buf_idx);

drivers/misc/mei/client.c

1750

is_vtag = (cb->vtag && cb->buf_idx == 0);

drivers/misc/mei/client.c

1835

first_chunk = cb->buf_idx == 0;

drivers/misc/mei/client.c

1847

buf_len = buf->size - cb->buf_idx;

drivers/misc/mei/client.c

1848

data = buf->data + cb->buf_idx;

drivers/misc/mei/client.c

1896

mei_dma_ring_write(dev, buf->data + cb->buf_idx, buf_len);

drivers/misc/mei/client.c

1904

cb->buf_idx += buf_len;

drivers/misc/mei/client.c

1977

cb->buf_idx = 0;

drivers/misc/mei/client.c

2048

cb->buf_idx = buf_len;

drivers/misc/mei/client.c

380

cb->buf_idx = 0;

drivers/misc/mei/interrupt.c

202

buf_sz = length + cb->buf_idx;

drivers/misc/mei/interrupt.c

204

if (buf_sz < cb->buf_idx) {

drivers/misc/mei/interrupt.c

206

length, cb->buf_idx);

drivers/misc/mei/interrupt.c

213

cb->buf.size, length, cb->buf_idx);

drivers/misc/mei/interrupt.c

219

mei_dma_ring_read(dev, cb->buf.data + cb->buf_idx, length);

drivers/misc/mei/interrupt.c

221

mei_read_slots(dev, cb->buf.data + cb->buf_idx, 0);

drivers/misc/mei/interrupt.c

223

mei_read_slots(dev, cb->buf.data + cb->buf_idx, length);

drivers/misc/mei/interrupt.c

226

cb->buf_idx += length;

drivers/misc/mei/interrupt.c

229

cl_dbg(dev, cl, "completed read length = %zu\n", cb->buf_idx);

drivers/misc/mei/interrupt.c

307

cb->buf_idx = 0;

drivers/misc/mei/main.c

253

cb->buf.size, cb->buf_idx, *offset);

drivers/misc/mei/main.c

254

if (*offset >= cb->buf_idx) {

drivers/misc/mei/main.c

261

length = min_t(size_t, length, cb->buf_idx - *offset);

drivers/misc/mei/main.c

272

if (*offset < cb->buf_idx)

drivers/misc/mei/mei_dev.h

239

size_t buf_idx;

drivers/net/can/spi/mcp251x.c

679

int buf_idx)

drivers/net/can/spi/mcp251x.c

687

buf[i] = mcp251x_read_reg(spi, RXBCTRL(buf_idx) + i);

drivers/net/can/spi/mcp251x.c

691

buf[i] = mcp251x_read_reg(spi, RXBCTRL(buf_idx) + i);

drivers/net/can/spi/mcp251x.c

693

priv->spi_tx_buf[RXBCTRL_OFF] = INSTRUCTION_READ_RXB(buf_idx);

drivers/net/can/spi/mcp251x.c

707

static void mcp251x_hw_rx(struct spi_device *spi, int buf_idx)

drivers/net/can/spi/mcp251x.c

721

mcp251x_hw_rx_frame(spi, buf, buf_idx);

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

176

state->buf_idx = 0;

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

180

if (++state->buf_idx < le32_to_cpu(state->buf_table->buf_count))

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

182

state->buf_idx);

drivers/net/ethernet/intel/ice/ice_ddp.h

441

u32 buf_idx;

drivers/net/ethernet/marvell/prestera/prestera_rxtx.c

267

static int prestera_sdma_next_rx_buf_idx(int buf_idx)

drivers/net/ethernet/marvell/prestera/prestera_rxtx.c

269

return (buf_idx + 1) % PRESTERA_SDMA_RX_DESC_PER_Q;

drivers/net/ethernet/marvell/prestera/prestera_rxtx.c

294

int buf_idx = ring->next_rx;

drivers/net/ethernet/marvell/prestera/prestera_rxtx.c

297

buf = &ring->bufs[buf_idx];

drivers/net/ethernet/marvell/prestera/prestera_rxtx.c

320

ring->next_rx = prestera_sdma_next_rx_buf_idx(buf_idx);

drivers/net/ethernet/mellanox/mlxsw/spectrum.h

531

u8 buf_idx;

drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c

325

hdroom->prios.prio[prio].buf_idx = hdroom->prios.prio[prio].ets_buf_idx;

drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c

328

hdroom->prios.prio[prio].buf_idx = hdroom->prios.prio[prio].set_buf_idx;

drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c

344

hdroom->bufs.buf[hdroom->prios.prio[prio].buf_idx].lossy = false;

drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c

392

if (hdroom->prios.prio[prio].buf_idx == buf)

drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c

498

mlxsw_reg_pptb_prio_to_buff_pack(pptb_pl, prio, hdroom->prios.prio[prio].buf_idx);

drivers/net/ethernet/mellanox/mlxsw/spectrum_dcb.c

604

buf->prio2buffer[prio] = hdroom->prios.prio[prio].buf_idx;

drivers/net/ethernet/microsoft/mana/mana_en.c

2557

u32 buf_idx;

drivers/net/ethernet/microsoft/mana/mana_en.c

2565

for (buf_idx = 0; buf_idx < rxq->num_rx_buf; buf_idx++) {

drivers/net/ethernet/microsoft/mana/mana_en.c

2566

rx_oob = &rxq->rx_oobs[buf_idx];

drivers/net/ethernet/microsoft/mana/mana_en.c

2594

u32 buf_idx;

drivers/net/ethernet/microsoft/mana/mana_en.c

2597

for (buf_idx = 0; buf_idx < rxq->num_rx_buf; buf_idx++) {

drivers/net/ethernet/microsoft/mana/mana_en.c

2598

rx_oob = &rxq->rx_oobs[buf_idx];

drivers/net/ethernet/qlogic/qed/qed_ll2.c

1276

u16 buf_idx;

drivers/net/ethernet/qlogic/qed/qed_ll2.c

1291

for (buf_idx = 0; buf_idx < p_ll2_info->input.rx_num_ooo_buffers;

drivers/net/ethernet/qlogic/qed/qed_ll2.c

1292

buf_idx++) {

drivers/net/ethernet/qlogic/qed/qed_mcp.c

3117

u32 buf_idx = 0, buf_size, nvm_cmd, nvm_offset, resp = 0, param;

drivers/net/ethernet/qlogic/qed/qed_mcp.c

3142

buf_size = min_t(u32, (len - buf_idx), MCP_DRV_NVM_BUF_LEN);

drivers/net/ethernet/qlogic/qed/qed_mcp.c

3143

while (buf_idx < len) {

drivers/net/ethernet/qlogic/qed/qed_mcp.c

3149

buf_idx;

drivers/net/ethernet/qlogic/qed/qed_mcp.c

3152

(u32 *)&p_buf[buf_idx]);

drivers/net/ethernet/qlogic/qed/qed_mcp.c

3171

if (buf_idx % 0x1000 > (buf_idx + buf_size) % 0x1000)

drivers/net/ethernet/qlogic/qed/qed_mcp.c

3178

buf_idx =

drivers/net/ethernet/qlogic/qed/qed_mcp.c

3185

buf_idx += buf_size;

drivers/net/ethernet/qlogic/qed/qed_mcp.c

3186

buf_size = min_t(u32, (len - buf_idx),

drivers/net/ethernet/spacemit/k1_emac.c

690

bool map_as_page, buf_idx;

drivers/net/ethernet/spacemit/k1_emac.c

696

buf_idx = frag_idx % 2;

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

719

if (buf_idx == 0) {

drivers/net/ethernet/spacemit/k1_emac.c

737

bool buf_idx;

drivers/net/ethernet/spacemit/k1_emac.c

744

buf_idx = f % 2;

drivers/net/ethernet/spacemit/k1_emac.c

750

if (!buf_idx) {

drivers/net/wwan/t7xx/t7xx_hif_dpmaif.c

35

unsigned int t7xx_ring_buf_get_next_wr_idx(unsigned int buf_len, unsigned int buf_idx)

drivers/net/wwan/t7xx/t7xx_hif_dpmaif.c

37

buf_idx++;

drivers/net/wwan/t7xx/t7xx_hif_dpmaif.c

39

return buf_idx < buf_len ? buf_idx : 0;

drivers/net/wwan/t7xx/t7xx_hif_dpmaif.h

198

unsigned int t7xx_ring_buf_get_next_wr_idx(unsigned int buf_len, unsigned int buf_idx);

drivers/platform/chrome/cros_ec_ishtp.c

220

size_t data_len = rb_in_proc->buf_idx;

drivers/staging/media/meson/vdec/codec_h264.c

154

static void codec_h264_recycle(struct amvdec_core *core, u32 buf_idx)

drivers/staging/media/meson/vdec/codec_h264.c

161

amvdec_write_dos(core, AV_SCRATCH_7, buf_idx + 1);

drivers/staging/media/meson/vdec/codec_h264.c

163

amvdec_write_dos(core, AV_SCRATCH_8, buf_idx + 1);

drivers/staging/media/meson/vdec/codec_mpeg12.c

58

static void codec_mpeg12_recycle(struct amvdec_core *core, u32 buf_idx)

drivers/staging/media/meson/vdec/codec_mpeg12.c

60

amvdec_write_dos(core, MREG_BUFFERIN, buf_idx + 1);

drivers/staging/media/meson/vdec/codec_vp9.c

1021

u32 buf_idx = vp9->cur_frame->index;

drivers/staging/media/meson/vdec/codec_vp9.c

1032

vp9->next_ref_frame_map[ref_index] = buf_idx;

drivers/staging/media/meson/vdec/vdec.h

137

void (*recycle)(struct amvdec_core *core, u32 buf_idx);

drivers/staging/media/meson/vdec/vdec_helpers.c

407

u32 buf_idx, u32 offset, u32 field)

drivers/staging/media/meson/vdec/vdec_helpers.c

413

sess->fw_idx_to_vb2_idx[buf_idx]);

drivers/staging/media/meson/vdec/vdec_helpers.c

418

buf_idx);

drivers/staging/media/meson/vdec/vdec_helpers.h

42

void amvdec_dst_buf_done_idx(struct amvdec_session *sess, u32 buf_idx,

include/linux/intel-ish-client-if.h

72

unsigned long buf_idx;

include/uapi/drm/radeon_drm.h

206

unsigned char cmd_type, buf_idx, pad0, pad1;

include/uapi/drm/radeon_drm.h

270

unsigned char cmd_type, buf_idx, pad0, pad1;

tools/lib/bpf/libbpf.c

14051

int perf_buffer__buffer_fd(const struct perf_buffer *pb, size_t buf_idx)

tools/lib/bpf/libbpf.c

14055

if (buf_idx >= pb->cpu_cnt)

tools/lib/bpf/libbpf.c

14058

cpu_buf = pb->cpu_bufs[buf_idx];

tools/lib/bpf/libbpf.c

14065

int perf_buffer__buffer(struct perf_buffer *pb, int buf_idx, void **buf, size_t *buf_size)

tools/lib/bpf/libbpf.c

14069

if (buf_idx >= pb->cpu_cnt)

tools/lib/bpf/libbpf.c

14072

cpu_buf = pb->cpu_bufs[buf_idx];

tools/lib/bpf/libbpf.c

14089

int perf_buffer__consume_buffer(struct perf_buffer *pb, size_t buf_idx)

tools/lib/bpf/libbpf.c

14093

if (buf_idx >= pb->cpu_cnt)

tools/lib/bpf/libbpf.c

14096

cpu_buf = pb->cpu_bufs[buf_idx];

tools/perf/util/bpf-event.c

264

size_t buf_idx;

tools/perf/util/bpf-event.c

272

n = vsnprintf(ctx->buf + ctx->buf_idx, ctx->buf_size - ctx->buf_idx,

tools/perf/util/bpf-event.c

274

ctx->buf_idx += n;

tools/perf/util/bpf-event.c

275

if (ctx->buf_idx >= ctx->buf_size)

tools/perf/util/bpf-event.c

276

ctx->buf_idx = ctx->buf_size;

tools/perf/util/bpf-event.c

284

.buf_idx = 0,

tools/testing/selftests/net/io_uring_zerocopy_tx.c

125

unsigned buf_idx = 0;

tools/testing/selftests/net/io_uring_zerocopy_tx.c

144

sqe->buf_index = buf_idx;

tools/testing/selftests/ublk/batch.c

13

if (buf_idx < t->commit_buf_start ||

tools/testing/selftests/ublk/batch.c

14

buf_idx >= t->commit_buf_start + t->nr_commit_buf)

tools/testing/selftests/ublk/batch.c

16

idx = buf_idx - t->commit_buf_start;

tools/testing/selftests/ublk/batch.c

233

unsigned short buf_idx)

tools/testing/selftests/ublk/batch.c

252

user_data = build_user_data(buf_idx, _IOC_NR(op), nr_elem, q_id, 0);

tools/testing/selftests/ublk/batch.c

262

nr_elem * elem_bytes, buf_idx, t->cmd_inflight);

tools/testing/selftests/ublk/batch.c

267

unsigned short buf_idx)

tools/testing/selftests/ublk/batch.c

279

unsigned short buf_idx)

tools/testing/selftests/ublk/batch.c

281

unsigned short nr_elem = t->fetch[buf_idx].fetch_buf_size / 2;

tools/testing/selftests/ublk/batch.c

284

io_uring_buf_ring_add(t->fetch[buf_idx].br, t->fetch[buf_idx].fetch_buf,

tools/testing/selftests/ublk/batch.c

285

t->fetch[buf_idx].fetch_buf_size,

tools/testing/selftests/ublk/batch.c

287

io_uring_buf_ring_advance(t->fetch[buf_idx].br, 1);

tools/testing/selftests/ublk/batch.c

292

buf_idx);

tools/testing/selftests/ublk/batch.c

295

sqe->buf_group = buf_idx;

tools/testing/selftests/ublk/batch.c

298

t->fetch[buf_idx].fetch_buf_off = 0;

tools/testing/selftests/ublk/batch.c

321

unsigned short buf_idx = user_data_to_tag(cqe->user_data);

tools/testing/selftests/ublk/batch.c

322

unsigned start = t->fetch[buf_idx].fetch_buf_off;

tools/testing/selftests/ublk/batch.c

324

void *buf = t->fetch[buf_idx].fetch_buf;

tools/testing/selftests/ublk/batch.c

328

return buf_idx;

tools/testing/selftests/ublk/batch.c

350

t->fetch[buf_idx].fetch_buf_off = end;

tools/testing/selftests/ublk/batch.c

351

return buf_idx;

tools/testing/selftests/ublk/batch.c

357

unsigned short buf_idx = ublk_alloc_commit_buf(t);

tools/testing/selftests/ublk/batch.c

362

ublk_assert(buf_idx != UBLKS_T_COMMIT_BUF_INV_IDX);

tools/testing/selftests/ublk/batch.c

367

buf = ublk_get_commit_buf(t, buf_idx);

tools/testing/selftests/ublk/batch.c

386

t->commit_buf_elem_size, nr_elem, buf_idx);

tools/testing/selftests/ublk/batch.c

387

ublk_setup_commit_sqe(t, sqe, buf_idx);

tools/testing/selftests/ublk/batch.c

411

unsigned short buf_idx = user_data_to_tag(cqe->user_data);

tools/testing/selftests/ublk/batch.c

422

ublk_free_commit_buf(t, buf_idx);

tools/testing/selftests/ublk/batch.c

430

unsigned buf_idx;

tools/testing/selftests/ublk/batch.c

443

buf_idx = ublk_compl_batch_fetch(t, q, cqe);

tools/testing/selftests/ublk/batch.c

450

ublk_batch_queue_fetch(t, q, buf_idx);

tools/testing/selftests/ublk/batch.c

458

unsigned short buf_idx;

tools/testing/selftests/ublk/batch.c

463

ublk_free_commit_buf(t, cb->buf_idx);

tools/testing/selftests/ublk/batch.c

468

buf_idx = cb->buf_idx;

tools/testing/selftests/ublk/batch.c

474

t->commit_buf_elem_size, nr_elem, buf_idx);

tools/testing/selftests/ublk/batch.c

475

ublk_setup_commit_sqe(t, sqe, buf_idx);

tools/testing/selftests/ublk/batch.c

485

if (cb->buf_idx != UBLKS_T_COMMIT_BUF_INV_IDX)

tools/testing/selftests/ublk/batch.c

493

unsigned short buf_idx)

tools/testing/selftests/ublk/batch.c

496

cb->buf_idx = buf_idx;

tools/testing/selftests/ublk/batch.c

497

cb->elem = ublk_get_commit_buf(t, buf_idx);

tools/testing/selftests/ublk/batch.c

507

unsigned short buf_idx = ublk_alloc_commit_buf(t);

tools/testing/selftests/ublk/batch.c

509

ublk_assert(buf_idx != UBLKS_T_COMMIT_BUF_INV_IDX);

tools/testing/selftests/ublk/batch.c

512

__ublk_batch_init_commit(t, cb, buf_idx);

tools/testing/selftests/ublk/batch.c

520

t->commit[i].buf_idx = UBLKS_T_COMMIT_BUF_INV_IDX;

tools/testing/selftests/ublk/batch.c

9

unsigned short buf_idx)

tools/testing/selftests/ublk/kublk.h

200

unsigned short buf_idx;

tools/testing/selftests/ublk/kublk.h

526

return cb->buf_idx != UBLKS_T_COMMIT_BUF_INV_IDX;

tools/testing/selftests/ublk/null.c

47

struct io_uring_sqe *sqe, int q_id, unsigned buf_idx)

tools/testing/selftests/ublk/null.c

52

sqe->buf_index = buf_idx;

tools/testing/selftests/ublk/null.c

64

unsigned short buf_idx = ublk_io_buf_idx(t, q, tag);

tools/testing/selftests/ublk/null.c

68

io_uring_prep_buf_register(sqe[0], q, tag, q->q_id, buf_idx);

tools/testing/selftests/ublk/null.c

73

__setup_nop_io(tag, iod, sqe[1], q->q_id, buf_idx);

tools/testing/selftests/ublk/null.c

76

io_uring_prep_buf_unregister(sqe[2], q, tag, q->q_id, buf_idx);

tools/testing/selftests/ublk/stripe.c

138

unsigned short buf_idx = ublk_io_buf_idx(t, q, tag);

tools/testing/selftests/ublk/stripe.c

146

io_uring_prep_buf_register(sqe[0], q, tag, q->q_id, buf_idx);

tools/testing/selftests/ublk/stripe.c

162

sqe[i]->buf_index = buf_idx;

tools/testing/selftests/ublk/stripe.c

172

io_uring_prep_buf_unregister(unreg, q, tag, q->q_id, buf_idx);