desc_count - Linux

drivers/crypto/gemini/sl3516-ce.h

113

u32 desc_count :6;

drivers/dma/mxs-dma.c

116

int desc_count;

drivers/dma/mxs-dma.c

488

idx = mxs_chan->desc_count;

drivers/dma/mxs-dma.c

564

mxs_chan->desc_count = idx;

drivers/dma/mxs-dma.c

629

mxs_chan->desc_count = i;

drivers/dma/mxs-dma.c

658

last_ccw = &mxs_chan->ccw[mxs_chan->desc_count - 1];

drivers/dma/ppc4xx/adma.c

3230

cursor->desc_count++;

drivers/dma/ppc4xx/adma.c

3246

for (i = 0; i < cursor->desc_count; i++) {

drivers/dma/ppc4xx/adma.h

114

int desc_count;

drivers/gpu/drm/i915/gt/gen7_renderclear.c

381

const unsigned int desc_count = 1;

drivers/gpu/drm/i915/gt/gen7_renderclear.c

394

desc_count);

drivers/gpu/drm/i915/gt/gen7_renderclear.c

423

gen7_emit_interface_descriptor_load(&cmds, descriptors, desc_count);

drivers/media/pci/solo6x10/solo6x10-p2m.c

163

if (p2m_dev->desc_count <= p2m_dev->desc_idx) {

drivers/media/pci/solo6x10/solo6x10-p2m.c

79

p2m_dev->desc_count = p2m_dev->desc_idx = 0;

drivers/media/pci/solo6x10/solo6x10-p2m.c

88

p2m_dev->desc_count = desc_cnt;

drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c

320

solo_enc->desc_count = 1;

drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c

328

desc = &solo_enc->desc_items[solo_enc->desc_count++];

drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c

364

solo_enc->desc_count--;

drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c

376

if (solo_enc->desc_count >= (solo_enc->desc_nelts - 1)) {

drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c

379

solo_enc->desc_count - 1);

drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c

382

solo_enc->desc_count = 1;

drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c

386

if (solo_enc->desc_count <= 1)

drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c

390

solo_enc->desc_dma, solo_enc->desc_count - 1);

drivers/media/pci/solo6x10/solo6x10.h

121

int desc_count;

drivers/media/pci/solo6x10/solo6x10.h

173

int desc_count;

drivers/net/ethernet/apm/xgene/xgene_enet_main.c

791

int ret, desc_count, count = 0, processed = 0;

drivers/net/ethernet/apm/xgene/xgene_enet_main.c

796

desc_count = 0;

drivers/net/ethernet/apm/xgene/xgene_enet_main.c

814

desc_count++;

drivers/net/ethernet/apm/xgene/xgene_enet_main.c

828

desc_count++;

drivers/net/ethernet/apm/xgene/xgene_enet_main.c

831

pdata->txc_level[ring->index] += desc_count;

drivers/net/ethernet/broadcom/bcmsysport.c

1304

if (unlikely(ring->desc_count == 0)) {

drivers/net/ethernet/broadcom/bcmsysport.c

1351

ring->desc_count--;

drivers/net/ethernet/broadcom/bcmsysport.c

1360

if (ring->desc_count == 0)

drivers/net/ethernet/broadcom/bcmsysport.c

1364

ring->index, ring->desc_count, ring->curr_desc);

drivers/net/ethernet/broadcom/bcmsysport.c

1503

ring->desc_count = ring->size;

drivers/net/ethernet/broadcom/bcmsysport.c

907

ring->desc_count++;

drivers/net/ethernet/broadcom/bcmsysport.h

695

unsigned int desc_count; /* Number of descriptors */

drivers/net/ethernet/cisco/enic/vnic_cq.c

24

unsigned int desc_count, unsigned int desc_size)

drivers/net/ethernet/cisco/enic/vnic_cq.c

35

return vnic_dev_alloc_desc_ring(vdev, &cq->ring, desc_count, desc_size);

drivers/net/ethernet/cisco/enic/vnic_cq.c

48

iowrite32(cq->ring.desc_count, &cq->ctrl->ring_size);

drivers/net/ethernet/cisco/enic/vnic_cq.h

67

if (cq->to_clean == cq->ring.desc_count) {

drivers/net/ethernet/cisco/enic/vnic_cq.h

75

unsigned int desc_count, unsigned int desc_size);

drivers/net/ethernet/cisco/enic/vnic_dev.c

147

unsigned int desc_count, unsigned int desc_size)

drivers/net/ethernet/cisco/enic/vnic_dev.c

154

if (desc_count == 0)

drivers/net/ethernet/cisco/enic/vnic_dev.c

155

desc_count = VNIC_DESC_MAX_COUNT;

drivers/net/ethernet/cisco/enic/vnic_dev.c

158

ring->desc_count = ALIGN(desc_count, VNIC_DESC_COUNT_ALIGN);

drivers/net/ethernet/cisco/enic/vnic_dev.c

163

ring->size = ring->desc_count * ring->desc_size;

drivers/net/ethernet/cisco/enic/vnic_dev.c

175

unsigned int desc_count, unsigned int desc_size)

drivers/net/ethernet/cisco/enic/vnic_dev.c

177

vnic_dev_desc_ring_size(ring, desc_count, desc_size);

drivers/net/ethernet/cisco/enic/vnic_dev.c

197

ring->desc_avail = ring->desc_count - 1;

drivers/net/ethernet/cisco/enic/vnic_dev.h

116

unsigned int desc_count, unsigned int desc_size);

drivers/net/ethernet/cisco/enic/vnic_dev.h

61

unsigned int desc_count;

drivers/net/ethernet/cisco/enic/vnic_rq.c

107

unsigned int count = rq->ring.desc_count;

drivers/net/ethernet/cisco/enic/vnic_rq.c

176

unsigned int count = rq->ring.desc_count;

drivers/net/ethernet/cisco/enic/vnic_rq.c

181

for (i = 0; i < rq->ring.desc_count; i++) {

drivers/net/ethernet/cisco/enic/vnic_rq.c

185

rq->ring.desc_avail = rq->ring.desc_count - 1;

drivers/net/ethernet/cisco/enic/vnic_rq.c

21

unsigned int i, j, count = rq->ring.desc_count;

drivers/net/ethernet/cisco/enic/vnic_rq.c

73

unsigned int desc_count, unsigned int desc_size)

drivers/net/ethernet/cisco/enic/vnic_rq.c

88

err = vnic_dev_alloc_desc_ring(vdev, &rq->ring, desc_count, desc_size);

drivers/net/ethernet/cisco/enic/vnic_rq.h

198

unsigned int desc_count, unsigned int desc_size);

drivers/net/ethernet/cisco/enic/vnic_rq.h

95

return rq->ring.desc_count - rq->ring.desc_avail - 1;

drivers/net/ethernet/cisco/enic/vnic_wq.c

105

unsigned int desc_count, unsigned int desc_size)

drivers/net/ethernet/cisco/enic/vnic_wq.c

116

err = vnic_dev_alloc_desc_ring(vdev, &wq->ring, desc_count, desc_size);

drivers/net/ethernet/cisco/enic/vnic_wq.c

127

unsigned int count = wq->ring.desc_count;

drivers/net/ethernet/cisco/enic/vnic_wq.c

21

unsigned int i, j, count = wq->ring.desc_count;

drivers/net/ethernet/cisco/enic/vnic_wq.c

76

unsigned int desc_count, unsigned int desc_size)

drivers/net/ethernet/cisco/enic/vnic_wq.c

91

err = vnic_dev_alloc_desc_ring(vdev, &wq->ring, desc_count, desc_size);

drivers/net/ethernet/cisco/enic/vnic_wq.h

167

unsigned int desc_count, unsigned int desc_size);

drivers/net/ethernet/cisco/enic/vnic_wq.h

177

unsigned int desc_count, unsigned int desc_size);

drivers/net/ethernet/cisco/enic/vnic_wq.h

99

return wq->ring.desc_count - wq->ring.desc_avail - 1;

drivers/net/ethernet/cortina/gemini.c

650

nfrags = word0.bits.desc_count - 1;

drivers/net/ethernet/cortina/gemini.h

420

unsigned int desc_count:6;

drivers/net/ethernet/cortina/gemini.h

525

unsigned int desc_count:6;

drivers/net/ethernet/emulex/benet/be_cmds.c

4257

static struct be_nic_res_desc *be_get_nic_desc(u8 *buf, u32 desc_count,

drivers/net/ethernet/emulex/benet/be_cmds.c

4264

for (i = 0; i < desc_count; i++) {

drivers/net/ethernet/emulex/benet/be_cmds.c

4280

static struct be_nic_res_desc *be_get_vft_desc(u8 *buf, u32 desc_count,

drivers/net/ethernet/emulex/benet/be_cmds.c

4283

return be_get_nic_desc(buf, desc_count, true, pf_num);

drivers/net/ethernet/emulex/benet/be_cmds.c

4286

static struct be_nic_res_desc *be_get_func_nic_desc(u8 *buf, u32 desc_count,

drivers/net/ethernet/emulex/benet/be_cmds.c

4289

return be_get_nic_desc(buf, desc_count, false, pf_num);

drivers/net/ethernet/emulex/benet/be_cmds.c

4292

static struct be_pcie_res_desc *be_get_pcie_desc(u8 *buf, u32 desc_count,

drivers/net/ethernet/emulex/benet/be_cmds.c

4299

for (i = 0; i < desc_count; i++) {

drivers/net/ethernet/emulex/benet/be_cmds.c

4313

static struct be_port_res_desc *be_get_port_desc(u8 *buf, u32 desc_count)

drivers/net/ethernet/emulex/benet/be_cmds.c

4318

for (i = 0; i < desc_count; i++) {

drivers/net/ethernet/emulex/benet/be_cmds.c

4385

u32 desc_count = le32_to_cpu(resp->desc_count);

drivers/net/ethernet/emulex/benet/be_cmds.c

4392

desc = be_get_func_nic_desc(resp->func_param, desc_count,

drivers/net/ethernet/emulex/benet/be_cmds.c

4415

static u16 be_get_nic_pf_num_list(u8 *buf, u32 desc_count, u16 *nic_pf_nums)

drivers/net/ethernet/emulex/benet/be_cmds.c

4422

for (i = 0; i < desc_count; i++) {

drivers/net/ethernet/emulex/benet/be_cmds.c

4452

u16 desc_count;

drivers/net/ethernet/emulex/benet/be_cmds.c

4484

desc_count = le16_to_cpu(resp->desc_count);

drivers/net/ethernet/emulex/benet/be_cmds.c

4491

desc_count,

drivers/net/ethernet/emulex/benet/be_cmds.c

4495

nic = be_get_func_nic_desc(resp->func_param, desc_count,

drivers/net/ethernet/emulex/benet/be_cmds.c

4500

desc_count,

drivers/net/ethernet/emulex/benet/be_cmds.c

4508

pcie = be_get_pcie_desc(resp->func_param, desc_count,

drivers/net/ethernet/emulex/benet/be_cmds.c

4513

port = be_get_port_desc(resp->func_param, desc_count);

drivers/net/ethernet/emulex/benet/be_cmds.c

4517

nic = be_get_func_nic_desc(resp->func_param, desc_count,

drivers/net/ethernet/emulex/benet/be_cmds.c

4522

vf_res = be_get_vft_desc(resp->func_param, desc_count,

drivers/net/ethernet/emulex/benet/be_cmds.c

4555

req->desc_count = cpu_to_le32(count);

drivers/net/ethernet/emulex/benet/be_cmds.h

2241

u32 desc_count;

drivers/net/ethernet/emulex/benet/be_cmds.h

2262

__le16 desc_count;

drivers/net/ethernet/emulex/benet/be_cmds.h

2271

u32 desc_count;

drivers/net/ethernet/google/gve/gve_tx_dqo.c

493

int desc_count, int buf_count)

drivers/net/ethernet/google/gve/gve_tx_dqo.c

496

gve_has_tx_slots_available(tx, desc_count) &&

drivers/net/ethernet/google/gve/gve_tx_dqo.c

504

int desc_count, int buf_count)

drivers/net/ethernet/google/gve/gve_tx_dqo.c

506

if (likely(gve_has_avail_slots_tx_dqo(tx, desc_count, buf_count)))

drivers/net/ethernet/google/gve/gve_tx_dqo.c

519

if (likely(!gve_has_avail_slots_tx_dqo(tx, desc_count, buf_count)))

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

3582

u16 desc_count = 1;

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

3617

desc_count++;

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

3639

desc_count++;

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

3671

desc_count |= ++tx_ring->packet_stride;

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

3673

if (desc_count >= WB_STRIDE) {

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

211

idx = txq->desc_count;

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

225

idx = txq->desc_count;

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

294

if (unlikely(++i == tx_q->desc_count)) {

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

318

if (unlikely(++i == tx_q->desc_count)) {

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

500

ntc -= tx_q->desc_count;

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

537

ntc -= tx_q->desc_count;

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

554

ntc -= tx_q->desc_count;

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

560

ntc += tx_q->desc_count;

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

899

.count = rx_q->desc_count,

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

923

if (unlikely(nta == rx_q->desc_count)) {

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

1742

q->desc_count = rsrc->txq_desc_count;

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

1776

tx_qgrp->complq->desc_count = rsrc->complq_desc_count;

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

185

tx_q->buf_pool_size = tx_q->desc_count;

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

1857

q->desc_count = rsrc->bufq_desc_count[j];

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

1874

refillq->desc_count =

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

1879

refillq->desc_count);

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

1908

q->desc_count = rsrc->rxq_desc_count;

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

2034

if (unlikely(++(ntc) == (txq)->desc_count)) { \

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

211

tx_q->size = tx_q->desc_count * sizeof(*tx_q->base_tx);

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

2205

ntc -= complq->desc_count;

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

2263

ntc -= complq->desc_count;

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

2310

ntc += complq->desc_count;

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

234

refillq->desc_count = tx_q->buf_pool_size;

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

235

refillq->ring = kcalloc(refillq->desc_count, sizeof(u32),

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

2367

if (unlikely(++ntc == complq->desc_count)) {

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

242

for (unsigned int i = 0; i < refillq->desc_count; i++)

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

253

tx_q->last_re = tx_q->desc_count - IDPF_TX_SPLITQ_RE_MIN_GAP;

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

2555

if (ntu == txq->desc_count)

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

2582

if (unlikely(++ntc == refillq->desc_count)) {

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

2735

if (unlikely(++i == tx_q->desc_count)) {

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

2765

if (unlikely(++i == tx_q->desc_count)) {

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

277

complq->size = array_size(complq->desc_count, desc_size);

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

3009

gap += (gap < 0) ? tx_q->desc_count : 0;

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

3663

.count = bufq->desc_count,

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

369

for (u32 i = 0; i < bufq->desc_count; i++)

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

3708

while (likely(cleaned < refillq->desc_count)) {

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

3721

if (unlikely(++ntc == refillq->desc_count)) {

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

3726

if (unlikely(++bufq_nta == bufq->desc_count)) {

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

3743

if (((bufq->next_to_use <= bufq_nta ? 0 : bufq->desc_count) +

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

398

for (u32 i = 0; i < bufq->desc_count; i++)

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

423

for (u32 i = 0; i < rxq->desc_count; i++)

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

556

.count = bufq->desc_count,

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

590

if (unlikely(++nta == refillq->desc_count)) {

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

609

.count = bufq->desc_count,

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

640

if (unlikely(nta == bufq->desc_count))

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

678

if (idpf_rx_singleq_buf_hw_alloc_all(rxq, rxq->desc_count - 1))

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

698

.count = rxq->desc_count,

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

756

.count = bufq->desc_count,

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

848

rxq->size = rxq->desc_count * sizeof(union virtchnl2_rx_desc);

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

882

bufq->size = array_size(bufq->desc_count, sizeof(*bufq->split_buf));

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

100

if (unlikely(++(idx) == (q)->desc_count)) \

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

1073

0 : refillq->desc_count) +

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

123

((((txq)->next_to_clean > (txq)->next_to_use) ? 0 : (txq)->desc_count) + \

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

126

#define IDPF_TX_COMPLQ_OVERFLOW_THRESH(txcq) ((txcq)->desc_count >> 1)

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

540

u16 desc_count;

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

666

u16 desc_count;

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

773

u32 desc_count;

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

835

u32 desc_count;

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

875

u32 desc_count;

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

88

#define IDPF_RX_BUFQ_WORKING_SET(rxq) ((rxq)->desc_count - 1)

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

92

if (unlikely(++(ntc) == (rxq)->desc_count)) { \

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

1753

qi->ring_len = cpu_to_le16(q->desc_count);

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

1792

qi->ring_len = cpu_to_le16(q->desc_count);

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

1924

qi->ring_len = cpu_to_le16(q->desc_count);

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

1977

qi->ring_len = cpu_to_le16(q->desc_count);

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

199

xdpsq->thresh = libeth_xdp_queue_threshold(xdpsq->desc_count);

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

257

u32 tx_cnt = xdpsq->desc_count;

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

259

u32 cnt = cq->desc_count;

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

301

u32 tx_cnt = xdpsq->desc_count;

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

340

free = xdpsq->desc_count - xdpsq->pending;

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

347

.count = xdpsq->desc_count,

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

62

ntu = xdpsq->desc_count;

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

92

likely(xdpsq->desc_count - 1 != xdpsq->pending))

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

190

if (unlikely(++ntc == xdpsq->desc_count))

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

205

u32 cnt = xdpsq->desc_count;

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

241

u32 tx_cnt = xdpsq->desc_count;

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

277

free = xdpsq->desc_count - xdpsq->pending;

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

285

.count = xdpsq->desc_count,

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

303

.count = xdpsq->desc_count,

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

322

free = xsksq->desc_count - xsksq->pending;

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

362

.count = bufq->desc_count,

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

393

.count = bufq->desc_count,

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

454

if (unlikely(++ntc == bufq->desc_count))

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

475

u32 cnt = rxq->desc_count;

drivers/net/ethernet/marvell/mv643xx_eth.c

823

int desc_count = 0;

drivers/net/ethernet/marvell/mv643xx_eth.c

841

bool first_desc = (desc_count == 0);

drivers/net/ethernet/marvell/mv643xx_eth.c

846

desc_count++;

drivers/net/ethernet/marvell/mv643xx_eth.c

856

desc_count++;

drivers/net/ethernet/marvell/mv643xx_eth.c

882

txq->tx_desc_count += desc_count;

drivers/net/ethernet/marvell/mvneta.c

2809

int first_desc, desc_count = 0;

drivers/net/ethernet/marvell/mvneta.c

2831

desc_count++;

drivers/net/ethernet/marvell/mvneta.c

2838

desc_count++;

drivers/net/ethernet/marvell/mvneta.c

2853

return desc_count;

drivers/net/ethernet/marvell/mvneta.c

2859

mvneta_release_descs(pp, txq, first_desc, desc_count - 1);

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

2535

int req, desc_count;

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

2545

desc_count = 0;

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

2551

desc_count += txq_pcpu_aux->count;

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

2552

desc_count += txq_pcpu_aux->reserved_num;

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

2556

desc_count += req;

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

2558

if (desc_count >

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

33

u8 desc_count;

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

370

FBNIC_XMIT_CB(skb)->desc_count = ((twd - meta) + 1) & ring->size_mask;

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

435

FBNIC_XMIT_CB(skb)->desc_count = 0;

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

559

desc_cnt = FBNIC_XMIT_CB(skb)->desc_count;

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

704

desc_cnt = FBNIC_XMIT_CB(skb)->desc_count;

drivers/net/ethernet/synopsys/dwc-xlgmac-desc.c

512

pkt_info->desc_count = 0;

drivers/net/ethernet/synopsys/dwc-xlgmac-desc.c

618

pkt_info->desc_count = cur_index - start_index;

drivers/net/ethernet/synopsys/dwc-xlgmac-desc.c

620

return pkt_info->desc_count;

drivers/net/ethernet/synopsys/dwc-xlgmac-hw.c

920

for (i = cur_index - start_index + 1; i < pkt_info->desc_count; i++) {

drivers/net/ethernet/synopsys/dwc-xlgmac-hw.c

992

pkt_info->desc_count, 1);

drivers/net/ethernet/synopsys/dwc-xlgmac-net.c

127

pkt_info->desc_count = 0;

drivers/net/ethernet/synopsys/dwc-xlgmac-net.c

136

pkt_info->desc_count++;

drivers/net/ethernet/synopsys/dwc-xlgmac-net.c

140

pkt_info->desc_count++;

drivers/net/ethernet/synopsys/dwc-xlgmac-net.c

165

pkt_info->desc_count++;

drivers/net/ethernet/synopsys/dwc-xlgmac-net.c

176

pkt_info->desc_count++;

drivers/net/ethernet/synopsys/dwc-xlgmac-net.c

183

pkt_info->desc_count++;

drivers/net/ethernet/synopsys/dwc-xlgmac-net.c

734

tx_pkt_info->desc_count);

drivers/net/ethernet/synopsys/dwc-xlgmac.h

263

unsigned int desc_count;

drivers/net/ethernet/ti/netcp_core.c

1270

int desc_count, ret = 0;

drivers/net/ethernet/ti/netcp_core.c

1301

desc_count = knav_pool_count(netcp->tx_pool);

drivers/net/ethernet/ti/netcp_core.c

1302

if (desc_count < netcp->tx_pause_threshold) {

drivers/net/ethernet/ti/netcp_core.c

1303

dev_dbg(netcp->ndev_dev, "pausing tx, count(%d)\n", desc_count);

drivers/pci/pci-acpi.c

607

u32 desc_count, expected_length, revision;

drivers/pci/pci-acpi.c

615

desc_count = fields[2].integer.value;

drivers/pci/pci-acpi.c

616

expected_length = 3 + desc_count * 14;

drivers/pci/pci-acpi.c

625

for (i = 0; i < desc_count; i++) {

drivers/scsi/elx/libefc_sli/sli4.h

3383

__le32 desc_count;

drivers/scsi/fnic/fnic_scsi.c

203

wq->ring.desc_avail += (wq->ring.desc_count

drivers/scsi/fnic/fnic_scsi.c

213

(fnic->fw_ack_index[hwq] + 1) % wq->ring.desc_count;

drivers/scsi/fnic/vnic_cq.c

20

unsigned int desc_count, unsigned int desc_size)

drivers/scsi/fnic/vnic_cq.c

33

err = vnic_dev_alloc_desc_ring(vdev, &cq->ring, desc_count, desc_size);

drivers/scsi/fnic/vnic_cq.c

50

iowrite32(cq->ring.desc_count, &cq->ctrl->ring_size);

drivers/scsi/fnic/vnic_cq.h

101

unsigned int desc_count, unsigned int desc_size);

drivers/scsi/fnic/vnic_cq.h

81

if (cq->to_clean == cq->ring.desc_count) {

drivers/scsi/fnic/vnic_cq_copy.h

33

if (cq->to_clean == cq->ring.desc_count) {

drivers/scsi/fnic/vnic_dev.c

178

unsigned int desc_count,

drivers/scsi/fnic/vnic_dev.c

192

if (desc_count == 0)

drivers/scsi/fnic/vnic_dev.c

193

desc_count = 4096;

drivers/scsi/fnic/vnic_dev.c

195

ring->desc_count = ALIGN(desc_count, count_align);

drivers/scsi/fnic/vnic_dev.c

199

ring->size = ring->desc_count * ring->desc_size;

drivers/scsi/fnic/vnic_dev.c

211

unsigned int desc_count, unsigned int desc_size)

drivers/scsi/fnic/vnic_dev.c

213

vnic_dev_desc_ring_size(ring, desc_count, desc_size);

drivers/scsi/fnic/vnic_dev.c

233

ring->desc_avail = ring->desc_count - 1;

drivers/scsi/fnic/vnic_dev.h

106

unsigned int desc_count,

drivers/scsi/fnic/vnic_dev.h

110

unsigned int desc_count, unsigned int desc_size);

drivers/scsi/fnic/vnic_dev.h

93

unsigned int desc_count;

drivers/scsi/fnic/vnic_rq.c

108

iowrite32(rq->ring.desc_count, &rq->ctrl->ring_size);

drivers/scsi/fnic/vnic_rq.c

18

unsigned int i, j, count = rq->ring.desc_count;

drivers/scsi/fnic/vnic_rq.c

71

unsigned int desc_count, unsigned int desc_size)

drivers/scsi/fnic/vnic_rq.c

86

err = vnic_dev_alloc_desc_ring(vdev, &rq->ring, desc_count, desc_size);

drivers/scsi/fnic/vnic_rq.h

102

return rq->ring.desc_count - rq->ring.desc_avail - 1;

drivers/scsi/fnic/vnic_rq.h

213

unsigned int desc_count, unsigned int desc_size);

drivers/scsi/fnic/vnic_wq.c

106

err = vnic_dev_alloc_desc_ring(vdev, &wq->ring, desc_count, desc_size);

drivers/scsi/fnic/vnic_wq.c

121

unsigned int desc_count, unsigned int desc_size)

drivers/scsi/fnic/vnic_wq.c

135

err = vnic_wq_alloc_ring(vdev, wq, desc_count, desc_size);

drivers/scsi/fnic/vnic_wq.c

147

unsigned int count = wq->ring.desc_count;

drivers/scsi/fnic/vnic_wq.c

173

iowrite32(wq->ring.desc_count, &wq->ctrl->ring_size);

drivers/scsi/fnic/vnic_wq.c

29

unsigned int desc_count, unsigned int desc_size)

drivers/scsi/fnic/vnic_wq.c

31

return vnic_dev_alloc_desc_ring(vdev, &wq->ring, desc_count, desc_size);

drivers/scsi/fnic/vnic_wq.c

38

unsigned int i, j, count = wq->ring.desc_count;

drivers/scsi/fnic/vnic_wq.c

91

unsigned int desc_count, unsigned int desc_size)

drivers/scsi/fnic/vnic_wq.h

155

unsigned int desc_count, unsigned int desc_size);

drivers/scsi/fnic/vnic_wq.h

157

unsigned int desc_count, unsigned int desc_size);

drivers/scsi/fnic/vnic_wq.h

95

return wq->ring.desc_count - wq->ring.desc_avail - 1;

drivers/scsi/fnic/vnic_wq_copy.c

67

unsigned int index, unsigned int desc_count,

drivers/scsi/fnic/vnic_wq_copy.c

81

return vnic_dev_alloc_desc_ring(vdev, &wq->ring, desc_count, desc_size);

drivers/scsi/fnic/vnic_wq_copy.c

92

iowrite32(wq->ring.desc_count, &wq->ctrl->ring_size);

drivers/scsi/fnic/vnic_wq_copy.h

108

unsigned int index, unsigned int desc_count, unsigned int desc_size);

drivers/scsi/fnic/vnic_wq_copy.h

31

return wq->ring.desc_count - 1 - wq->ring.desc_avail;

drivers/scsi/fnic/vnic_wq_copy.h

43

((wq->to_use_index + 1) == wq->ring.desc_count) ?

drivers/scsi/fnic/vnic_wq_copy.h

64

cnt = wq->ring.desc_count - wq->to_clean_index + index + 1;

drivers/scsi/fnic/vnic_wq_copy.h

66

wq->to_clean_index = ((index + 1) % wq->ring.desc_count);

drivers/scsi/fnic/vnic_wq_copy.h

91

((wq->to_clean_index + 1) == wq->ring.desc_count) ?

drivers/scsi/mpi3mr/mpi3mr_app.c

2069

u16 desc_count = 0;

drivers/scsi/mpi3mr/mpi3mr_app.c

2282

if ((++desc_count) >=

drivers/scsi/mpi3mr/mpi3mr_app.c

2290

drv_buf_iter->dma_desc[desc_count].dma_addr;

drivers/scsi/mpi3mr/mpi3mr_app.c

2292

drv_buf_iter->dma_desc[desc_count].size;

drivers/scsi/mpi3mr/mpi3mr_app.c

2326

u16 desc_count)

drivers/scsi/mpi3mr/mpi3mr_app.c

2333

if ((needed_desc + desc_count) > MPI3MR_NUM_IOCTL_SGE) {

drivers/scsi/mpi3mr/mpi3mr_app.c

2335

__func__, needed_desc, desc_count, MPI3MR_NUM_IOCTL_SGE);

drivers/scsi/mpi3mr/mpi3mr_app.c

2342

for (i = 0; i < needed_desc; i++, desc_count++) {

drivers/scsi/mpi3mr/mpi3mr_app.c

2343

drv_buf->dma_desc[i].addr = mrioc->ioctl_sge[desc_count].addr;

drivers/scsi/mpi3mr/mpi3mr_app.c

2345

mrioc->ioctl_sge[desc_count].dma_addr;

drivers/scsi/mpi3mr/mpi3mr_app.c

2346

if (buf_len < mrioc->ioctl_sge[desc_count].size)

drivers/scsi/mpi3mr/mpi3mr_app.c

2350

mrioc->ioctl_sge[desc_count].size;

drivers/scsi/mpi3mr/mpi3mr_app.c

2353

mrioc->ioctl_sge[desc_count].size);

drivers/scsi/mpi3mr/mpi3mr_app.c

2407

u16 rmc_size = 0, desc_count = 0;

drivers/scsi/mpi3mr/mpi3mr_app.c

2652

if (mpi3mr_map_data_buffer_dma(mrioc, drv_buf_iter, desc_count)) {

drivers/scsi/mpi3mr/mpi3mr_app.c

2659

desc_count += drv_buf_iter->num_dma_desc;

drivers/scsi/mpi3mr/mpi3mr_app.c

2884

for (desc_count = 0;

drivers/scsi/mpi3mr/mpi3mr_app.c

2885

desc_count < drv_buf_iter->num_dma_desc;

drivers/scsi/mpi3mr/mpi3mr_app.c

2886

desc_count++) {

drivers/scsi/mpi3mr/mpi3mr_app.c

2888

drv_buf_iter->dma_desc[desc_count].addr,

drivers/scsi/mpi3mr/mpi3mr_app.c

2889

drv_buf_iter->dma_desc[desc_count].size);

drivers/scsi/mpi3mr/mpi3mr_app.c

2891

drv_buf_iter->dma_desc[desc_count].size;

drivers/scsi/sd.c

3383

unsigned int lba_count, desc_count;

drivers/scsi/sd.c

3391

desc_count = get_unaligned_be32(&vpd->data[24]);

drivers/scsi/sd.c

3393

if (lba_count && desc_count)

drivers/scsi/snic/vnic_cq.c

18

unsigned int index, unsigned int desc_count, unsigned int desc_size)

drivers/scsi/snic/vnic_cq.c

30

return svnic_dev_alloc_desc_ring(vdev, &cq->ring, desc_count, desc_size);

drivers/scsi/snic/vnic_cq.c

43

iowrite32(cq->ring.desc_count, &cq->ctrl->ring_size);

drivers/scsi/snic/vnic_cq.h

69

if (cq->to_clean == cq->ring.desc_count) {

drivers/scsi/snic/vnic_cq.h

89

unsigned int index, unsigned int desc_count, unsigned int desc_size);

drivers/scsi/snic/vnic_cq_fw.h

31

if (cq->to_clean == cq->ring.desc_count) {

drivers/scsi/snic/vnic_dev.c

175

unsigned int desc_count,

drivers/scsi/snic/vnic_dev.c

189

if (desc_count == 0)

drivers/scsi/snic/vnic_dev.c

190

desc_count = 4096;

drivers/scsi/snic/vnic_dev.c

192

ring->desc_count = ALIGN(desc_count, count_align);

drivers/scsi/snic/vnic_dev.c

196

ring->size = ring->desc_count * ring->desc_size;

drivers/scsi/snic/vnic_dev.c

208

unsigned int desc_count, unsigned int desc_size)

drivers/scsi/snic/vnic_dev.c

210

svnic_dev_desc_ring_size(ring, desc_count, desc_size);

drivers/scsi/snic/vnic_dev.c

229

ring->desc_avail = ring->desc_count - 1;

drivers/scsi/snic/vnic_dev.h

49

unsigned int desc_count;

drivers/scsi/snic/vnic_dev.h

62

unsigned int desc_count,

drivers/scsi/snic/vnic_dev.h

66

unsigned int desc_count, unsigned int desc_size);

drivers/scsi/snic/vnic_wq.c

102

err = vnic_wq_alloc_ring(vdev, wq, 0, desc_count, desc_size);

drivers/scsi/snic/vnic_wq.c

110

unsigned int index, unsigned int desc_count, unsigned int desc_size)

drivers/scsi/snic/vnic_wq.c

126

err = vnic_wq_alloc_ring(vdev, wq, index, desc_count, desc_size);

drivers/scsi/snic/vnic_wq.c

146

unsigned int count = wq->ring.desc_count;

drivers/scsi/snic/vnic_wq.c

23

unsigned int index, unsigned int desc_count, unsigned int desc_size)

drivers/scsi/snic/vnic_wq.c

25

return svnic_dev_alloc_desc_ring(vdev, &wq->ring, desc_count,

drivers/scsi/snic/vnic_wq.c

32

unsigned int i, j, count = wq->ring.desc_count;

drivers/scsi/snic/vnic_wq.c

86

unsigned int desc_count, unsigned int desc_size)

drivers/scsi/snic/vnic_wq.h

140

unsigned int index, unsigned int desc_count, unsigned int desc_size);

drivers/scsi/snic/vnic_wq.h

142

unsigned int desc_count, unsigned int desc_size);

drivers/scsi/snic/vnic_wq.h

80

return wq->ring.desc_count - wq->ring.desc_avail - 1;

drivers/soc/ti/knav_qmss.h

252

atomic_t desc_head, desc_tail, desc_count;

drivers/soc/ti/knav_qmss_acc.c

162

if (atomic_inc_return(&kq->desc_count) >= ACC_DESCS_MAX) {

drivers/soc/ti/knav_qmss_acc.c

163

atomic_dec(&kq->desc_count);

drivers/soc/ti/knav_qmss_acc.c

64

if (!enabled || atomic_read(&kq->desc_count) <= 0)

drivers/soc/ti/knav_qmss_queue.c

425

atomic_read(&inst->desc_count);

drivers/soc/ti/knav_qmss_queue.c

507

atomic_set(&inst->desc_count, 0);

drivers/soc/ti/knav_qmss_queue.c

663

if (unlikely(atomic_dec_return(&inst->desc_count) < 0)) {

drivers/soc/ti/knav_qmss_queue.c

664

atomic_inc(&inst->desc_count);

drivers/tty/synclink_gt.c

1770

count = desc_count(bufs[end]) - info->rbuf_index;

drivers/tty/synclink_gt.c

2187

if (!desc_count(info->tbufs[i]))

drivers/tty/synclink_gt.c

3924

if (desc_count(info->tbufs[info->tbuf_start])) {

drivers/tty/synclink_gt.c

4546

framesize += desc_count(info->rbufs[end]);

drivers/tty/synclink_gt.c

4663

count = desc_count(info->rbufs[i]);

drivers/tty/synclink_gt.c

4702

if (desc_count(info->tbufs[i]))

drivers/tty/synclink_gt.c

4740

count = desc_count(info->tbufs[i]);

drivers/tty/synclink_gt.c

4907

count = desc_count(info->rbufs[0]);

drivers/usb/dwc2/core.h

153

u8 desc_count;

drivers/usb/dwc2/gadget.c

2363

for (i = 0; i < hs_ep->desc_count; ++i) {

drivers/usb/dwc2/gadget.c

816

hs_ep->desc_count = (len / maxsize) +

drivers/usb/dwc2/gadget.c

819

hs_ep->desc_count = 1;

drivers/usb/dwc2/gadget.c

821

for (i = 0; i < hs_ep->desc_count; ++i) {

drivers/usb/dwc2/gadget.c

875

u8 desc_count = 0;

drivers/usb/dwc2/gadget.c

892

desc_count += hs_ep->desc_count;

drivers/usb/dwc2/gadget.c

895

hs_ep->desc_count = desc_count;

fs/ext2/balloc.c

1448

unsigned long desc_count = 0;

fs/ext2/balloc.c

1455

desc_count = 0;

fs/ext2/balloc.c

1463

desc_count += le16_to_cpu(desc->bg_free_blocks_count);

fs/ext2/balloc.c

1476

desc_count, bitmap_count);

fs/ext2/balloc.c

1483

desc_count += le16_to_cpu(desc->bg_free_blocks_count);

fs/ext2/balloc.c

1485

return desc_count;

fs/ext2/ialloc.c

615

unsigned long desc_count = 0;

fs/ext2/ialloc.c

630

desc_count += le16_to_cpu(desc->bg_free_inodes_count);

fs/ext2/ialloc.c

645

desc_count, bitmap_count);

fs/ext2/ialloc.c

646

return desc_count;

fs/ext2/ialloc.c

652

desc_count += le16_to_cpu(desc->bg_free_inodes_count);

fs/ext2/ialloc.c

654

return desc_count;

fs/ext4/balloc.c

772

ext4_fsblk_t desc_count;

fs/ext4/balloc.c

784

desc_count = 0;

fs/ext4/balloc.c

796

desc_count += ext4_free_group_clusters(sb, gdp);

fs/ext4/balloc.c

814

desc_count, bitmap_count);

fs/ext4/balloc.c

817

desc_count = 0;

fs/ext4/balloc.c

826

desc_count += ext4_free_group_clusters(sb, gdp);

fs/ext4/balloc.c

829

return desc_count;

fs/ext4/ialloc.c

1446

unsigned long desc_count;

fs/ext4/ialloc.c

1455

desc_count = 0;

fs/ext4/ialloc.c

1462

desc_count += ext4_free_inodes_count(sb, gdp);

fs/ext4/ialloc.c

1479

le32_to_cpu(es->s_free_inodes_count), desc_count, bitmap_count);

fs/ext4/ialloc.c

1480

return desc_count;

fs/ext4/ialloc.c

1482

desc_count = 0;

fs/ext4/ialloc.c

1487

desc_count += ext4_free_inodes_count(sb, gdp);

fs/ext4/ialloc.c

1490

return desc_count;

fs/orangefs/orangefs-bufmap.c

150

int desc_count;

fs/orangefs/orangefs-bufmap.c

213

bufmap->desc_count = user_desc->count;

fs/orangefs/orangefs-bufmap.c

217

bufmap->buffer_index_array = bitmap_zalloc(bufmap->desc_count, GFP_KERNEL);

fs/orangefs/orangefs-bufmap.c

222

kzalloc_objs(struct orangefs_bufmap_desc, bufmap->desc_count);

fs/orangefs/orangefs-bufmap.c

279

for (offset = 0, i = 0; i < bufmap->desc_count; i++) {

fs/orangefs/orangefs-bufmap.c

366

bufmap->desc_count,

include/uapi/linux/idxd.h

197

__u32 desc_count;

lib/pldmfw/pldmfw.c

259

pldm_parse_desc_tlvs(struct pldmfw_priv *data, struct pldmfw_record *record, u8 desc_count)

lib/pldmfw/pldmfw.c

267

pldm_for_each_desc_tlv(i, __desc, desc_start, desc_count) {

sound/firewire/amdtp-stream.c

1323

unsigned int desc_count;

sound/firewire/amdtp-stream.c

1333

desc_count = 0;

sound/firewire/amdtp-stream.c

1334

err = generate_tx_packet_descs(s, desc, ctx_header, packet_count, &desc_count);

sound/firewire/amdtp-stream.c

1343

process_ctx_payloads(s, desc, desc_count);

sound/firewire/amdtp-stream.c

1346

cache_seq(s, desc, desc_count);

sound/firewire/amdtp-stream.c

1348

for (i = 0; i < desc_count; ++i)

sound/firewire/amdtp-stream.c

506

static void cache_seq(struct amdtp_stream *s, const struct pkt_desc *src, unsigned int desc_count)

sound/firewire/amdtp-stream.c

515

for (i = 0; i < desc_count; ++i) {

sound/firewire/amdtp-stream.c

921

unsigned int *desc_count)

sound/firewire/amdtp-stream.c

934

*desc_count = 0;

sound/firewire/amdtp-stream.c

960

++(*desc_count);

sound/firewire/amdtp-stream.c

993

++(*desc_count);

sound/mips/hal2.c

477

codec->desc_count = count;

sound/mips/hal2.c

486

dma_free_noncoherent(dev, codec->desc_count * sizeof(struct hal2_desc),

sound/mips/hal2.c

63

int desc_count;

sound/soc/sof/amd/acp.c

168

unsigned int desc_count, index;

sound/soc/sof/amd/acp.c

171

for (desc_count = 0; desc_count < ACP_MAX_DESC && dsp_data_size >= 0;

sound/soc/sof/amd/acp.c

172

desc_count++, dsp_data_size -= ACP_PAGE_SIZE) {

sound/soc/sof/amd/acp.c

173

adata->dscr_info[desc_count].src_addr = src_addr + desc_count * ACP_PAGE_SIZE;

sound/soc/sof/amd/acp.c

174

adata->dscr_info[desc_count].dest_addr = dest_addr + desc_count * ACP_PAGE_SIZE;

sound/soc/sof/amd/acp.c

175

adata->dscr_info[desc_count].tx_cnt.bits.count = ACP_PAGE_SIZE;

sound/soc/sof/amd/acp.c

177

adata->dscr_info[desc_count].tx_cnt.bits.count = dsp_data_size;

sound/soc/sof/amd/acp.c

180

ret = acpbus_dma_start(adata, 0, desc_count, adata->dscr_info);

sound/soc/sof/amd/acp.c

185

for (index = 0; index < desc_count; index++)

tools/testing/selftests/vfio/lib/drivers/dsa/dsa.c

300

.desc_count = count,