arch/powerpc/kvm/book3s_xive.c

2829

u64 pq = xive_vm_esb_load(xd, XIVE_ESB_GET);

arch/powerpc/kvm/book3s_xive.c

2833

(pq & XIVE_ESB_VAL_P) ? 'P' : '-',

arch/powerpc/kvm/book3s_xive.c

2834

(pq & XIVE_ESB_VAL_Q) ? 'Q' : '-',

arch/powerpc/kvm/book3s_xive.c

2851

u64 pq;

arch/powerpc/kvm/book3s_xive.c

2859

pq = xive_vm_esb_load(xd, XIVE_ESB_GET);

arch/powerpc/kvm/book3s_xive.c

2870

pq & XIVE_ESB_VAL_P ? 'P' : '-',

arch/powerpc/kvm/book3s_xive.c

2871

pq & XIVE_ESB_VAL_Q ? 'Q' : '-',

arch/powerpc/kvm/book3s_xive.c

689

u64 pq;

arch/powerpc/kvm/book3s_xive.c

720

pq = __raw_readq((void __iomem *)(vcpu->arch.xive_esc_vaddr +

arch/powerpc/kvm/book3s_xive.c

745

if (!(pq & XIVE_ESB_VAL_P))

arch/powerpc/sysdev/xive/common.c

843

u8 pq;

arch/powerpc/sysdev/xive/common.c

853

pq = xive_esb_read(xd, XIVE_ESB_SET_PQ_10);

arch/powerpc/sysdev/xive/common.c

855

xd->saved_p = !!(pq & XIVE_ESB_VAL_P);

arch/powerpc/sysdev/xive/common.c

955

u8 pq;

arch/powerpc/sysdev/xive/common.c

959

pq = xive_esb_read(xd, XIVE_ESB_GET);

arch/powerpc/sysdev/xive/common.c

968

*state = (pq != XIVE_ESB_INVALID) && !xd->stale_p &&

arch/powerpc/sysdev/xive/common.c

969

(xd->saved_p || (!!(pq & XIVE_ESB_VAL_P) &&

crypto/async_tx/async_pq.c

317

dma_addr_t pq[2];

crypto/async_tx/async_pq.c

336

pq[0] = 0;

crypto/async_tx/async_pq.c

339

pq[0] = dma_map_page(dev, P(blocks, disks),

crypto/async_tx/async_pq.c

342

unmap->addr[j++] = pq[0];

crypto/async_tx/async_pq.c

346

pq[1] = 0;

crypto/async_tx/async_pq.c

349

pq[1] = dma_map_page(dev, Q(blocks, disks),

crypto/async_tx/async_pq.c

352

unmap->addr[j++] = pq[1];

crypto/async_tx/async_pq.c

359

tx = device->device_prep_dma_pq_val(chan, pq,

crypto/async_tx/async_raid6_recov.c

35

dma_addr_t pq[2];

crypto/async_tx/async_raid6_recov.c

51

pq[1] = unmap->addr[2];

crypto/async_tx/async_raid6_recov.c

54

tx = dma->device_prep_dma_pq(chan, pq, unmap->addr, 2, coef,

drivers/dma/fsl_raid.c

409

struct fsl_re_pq_cdb *pq;

drivers/dma/fsl_raid.c

471

pq = desc->cdb_addr;

drivers/dma/fsl_raid.c

472

pq->cdb32 = cdb;

drivers/dma/fsl_raid.c

474

p = pq->gfm_q1;

drivers/dma/ioat/dma.c

510

struct ioat_pq_descriptor *pq = desc->pq;

drivers/dma/ioat/dma.c

512

if (src_cnt_to_sw(pq->ctl_f.src_cnt) > 3)

drivers/dma/ioat/dma.c

565

struct ioat_pq_descriptor *pq = desc->pq;

drivers/dma/ioat/dma.c

568

if (!pq->dwbes_f.wbes)

drivers/dma/ioat/dma.c

573

if (pq->dwbes_f.p_val_err)

drivers/dma/ioat/dma.c

576

if (pq->dwbes_f.q_val_err)

drivers/dma/ioat/dma.h

184

struct ioat_pq_descriptor *pq;

drivers/dma/ioat/dma.h

375

ioat_prep_pq_val(struct dma_chan *chan, dma_addr_t *pq, dma_addr_t *src,

drivers/dma/ioat/prep.c

280

struct ioat_pq_descriptor *pq = desc->pq;

drivers/dma/ioat/prep.c

282

struct ioat_raw_descriptor *descs[] = { (void *) pq, (void *) pq_ex };

drivers/dma/ioat/prep.c

283

int src_cnt = src_cnt_to_sw(pq->ctl_f.src_cnt);

drivers/dma/ioat/prep.c

290

(unsigned long long) (pq_ex ? pq_ex->next : pq->next),

drivers/dma/ioat/prep.c

291

desc->txd.flags, pq->size, pq->ctl, pq->ctl_f.op,

drivers/dma/ioat/prep.c

292

pq->ctl_f.int_en, pq->ctl_f.compl_write,

drivers/dma/ioat/prep.c

293

pq->ctl_f.p_disable ? "" : "p", pq->ctl_f.q_disable ? "" : "q",

drivers/dma/ioat/prep.c

294

pq->ctl_f.src_cnt);

drivers/dma/ioat/prep.c

297

(unsigned long long) pq_get_src(descs, i), pq->coef[i]);

drivers/dma/ioat/prep.c

298

dev_dbg(dev, "\tP: %#llx\n", pq->p_addr);

drivers/dma/ioat/prep.c

299

dev_dbg(dev, "\tQ: %#llx\n", pq->q_addr);

drivers/dma/ioat/prep.c

300

dev_dbg(dev, "\tNEXT: %#llx\n", pq->next);

drivers/dma/ioat/prep.c

307

struct ioat_pq_descriptor *pq = desc->pq;

drivers/dma/ioat/prep.c

308

struct ioat_raw_descriptor *descs[] = { (void *)pq,

drivers/dma/ioat/prep.c

309

(void *)pq,

drivers/dma/ioat/prep.c

310

(void *)pq };

drivers/dma/ioat/prep.c

311

int src_cnt = src16_cnt_to_sw(pq->ctl_f.src_cnt);

drivers/dma/ioat/prep.c

323

(unsigned long long) pq->next,

drivers/dma/ioat/prep.c

324

desc->txd.flags, pq->size, pq->ctl,

drivers/dma/ioat/prep.c

325

pq->ctl_f.op, pq->ctl_f.int_en,

drivers/dma/ioat/prep.c

326

pq->ctl_f.compl_write,

drivers/dma/ioat/prep.c

327

pq->ctl_f.p_disable ? "" : "p", pq->ctl_f.q_disable ? "" : "q",

drivers/dma/ioat/prep.c

328

pq->ctl_f.src_cnt);

drivers/dma/ioat/prep.c

332

pq->coef[i]);

drivers/dma/ioat/prep.c

334

dev_dbg(dev, "\tP: %#llx\n", pq->p_addr);

drivers/dma/ioat/prep.c

335

dev_dbg(dev, "\tQ: %#llx\n", pq->q_addr);

drivers/dma/ioat/prep.c

350

struct ioat_pq_descriptor *pq;

drivers/dma/ioat/prep.c

393

pq = desc->pq;

drivers/dma/ioat/prep.c

402

descs[0] = (struct ioat_raw_descriptor *) pq;

drivers/dma/ioat/prep.c

416

pq->size = xfer_size;

drivers/dma/ioat/prep.c

417

pq->p_addr = dst[0] + offset;

drivers/dma/ioat/prep.c

418

pq->q_addr = dst[1] + offset;

drivers/dma/ioat/prep.c

419

pq->ctl = 0;

drivers/dma/ioat/prep.c

420

pq->ctl_f.op = op;

drivers/dma/ioat/prep.c

423

pq->ctl_f.wb_en = result ? 1 : 0;

drivers/dma/ioat/prep.c

424

pq->ctl_f.src_cnt = src_cnt_to_hw(s);

drivers/dma/ioat/prep.c

425

pq->ctl_f.p_disable = !!(flags & DMA_PREP_PQ_DISABLE_P);

drivers/dma/ioat/prep.c

426

pq->ctl_f.q_disable = !!(flags & DMA_PREP_PQ_DISABLE_Q);

drivers/dma/ioat/prep.c

437

pq->ctl_f.fence = !!(flags & DMA_PREP_FENCE);

drivers/dma/ioat/prep.c

441

pq->ctl_f.int_en = !!(flags & DMA_PREP_INTERRUPT);

drivers/dma/ioat/prep.c

442

pq->ctl_f.compl_write = 1;

drivers/dma/ioat/prep.c

472

struct ioat_pq_descriptor *pq;

drivers/dma/ioat/prep.c

501

pq = desc->pq;

drivers/dma/ioat/prep.c

503

descs[0] = (struct ioat_raw_descriptor *) pq;

drivers/dma/ioat/prep.c

512

pq->sed_addr = desc->sed->dma;

drivers/dma/ioat/prep.c

530

pq->size = xfer_size;

drivers/dma/ioat/prep.c

531

pq->p_addr = dst[0] + offset;

drivers/dma/ioat/prep.c

532

pq->q_addr = dst[1] + offset;

drivers/dma/ioat/prep.c

533

pq->ctl = 0;

drivers/dma/ioat/prep.c

534

pq->ctl_f.op = op;

drivers/dma/ioat/prep.c

535

pq->ctl_f.src_cnt = src16_cnt_to_hw(s);

drivers/dma/ioat/prep.c

538

pq->ctl_f.wb_en = result ? 1 : 0;

drivers/dma/ioat/prep.c

539

pq->ctl_f.p_disable = !!(flags & DMA_PREP_PQ_DISABLE_P);

drivers/dma/ioat/prep.c

540

pq->ctl_f.q_disable = !!(flags & DMA_PREP_PQ_DISABLE_Q);

drivers/dma/ioat/prep.c

551

pq->ctl_f.fence = !!(flags & DMA_PREP_FENCE);

drivers/dma/ioat/prep.c

554

pq->ctl_f.int_en = !!(flags & DMA_PREP_INTERRUPT);

drivers/dma/ioat/prep.c

555

pq->ctl_f.compl_write = 1;

drivers/dma/ioat/prep.c

56

struct ioat_pq_descriptor *pq = (struct ioat_pq_descriptor *) descs[0];

drivers/dma/ioat/prep.c

60

pq->coef[idx] = coef;

drivers/dma/ioat/prep.c

619

ioat_prep_pq_val(struct dma_chan *chan, dma_addr_t *pq, dma_addr_t *src,

drivers/dma/ioat/prep.c

630

pq[0] = pq[1];

drivers/dma/ioat/prep.c

632

pq[1] = pq[0];

drivers/dma/ioat/prep.c

640

__ioat_prep_pq16_lock(chan, pqres, pq, src, src_cnt, scf, len,

drivers/dma/ioat/prep.c

642

__ioat_prep_pq_lock(chan, pqres, pq, src, src_cnt, scf, len,

drivers/dma/ioat/prep.c

651

dma_addr_t pq[2];

drivers/dma/ioat/prep.c

66

struct ioat_pq_descriptor *pq = (struct ioat_pq_descriptor *)desc[0];

drivers/dma/ioat/prep.c

661

pq[0] = dst;

drivers/dma/ioat/prep.c

663

pq[1] = dst; /* specify valid address for disabled result */

drivers/dma/ioat/prep.c

666

__ioat_prep_pq16_lock(chan, NULL, pq, src, src_cnt, scf, len,

drivers/dma/ioat/prep.c

668

__ioat_prep_pq_lock(chan, NULL, pq, src, src_cnt, scf, len,

drivers/dma/ioat/prep.c

678

dma_addr_t pq[2];

drivers/dma/ioat/prep.c

693

pq[0] = src[0];

drivers/dma/ioat/prep.c

695

pq[1] = pq[0]; /* specify valid address for disabled result */

drivers/dma/ioat/prep.c

698

__ioat_prep_pq16_lock(chan, result, pq, &src[1], src_cnt - 1,

drivers/dma/ioat/prep.c

700

__ioat_prep_pq_lock(chan, result, pq, &src[1], src_cnt - 1,

drivers/dma/ioat/prep.c

74

pq->coef[idx] = coef;

drivers/dma/ppc4xx/adma.c

2583

struct dma_chan *chan, dma_addr_t *pq, dma_addr_t *src,

drivers/dma/ppc4xx/adma.c

2597

pdest = pq[0];

drivers/dma/ppc4xx/adma.c

2602

qdest = pq[1];

drivers/dma/ppc4xx/adma.c

2766

dma_addr_t pq[2];

drivers/dma/ppc4xx/adma.c

2769

pq[0] = src[0];

drivers/dma/ppc4xx/adma.c

2770

pq[1] = 0;

drivers/dma/ppc4xx/adma.c

2773

tx = ppc440spe_adma_prep_dma_pqzero_sum(chan, pq, &src[1],

drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c

163

kfd_gtt_sa_free(dev, kq->pq);

drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c

195

kfd_gtt_sa_free(kq->dev, kq->pq);

drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c

71

retval = kfd_gtt_sa_allocate(dev, queue_size, &kq->pq);

drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c

78

kq->pq_kernel_addr = kq->pq->cpu_ptr;

drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c

79

kq->pq_gpu_addr = kq->pq->gpu_addr;

drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.h

72

struct kfd_mem_obj *pq;

drivers/gpu/drm/amd/display/dc/dc.h

171

uint16_t pq : 1;

drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c

529

dc->caps.color.dpp.dgam_rom_caps.pq,

drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c

157

dc->caps.color.dpp.dgam_rom_caps.pq,

drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c

166

dc->caps.color.dpp.dgam_rom_caps.pq,

drivers/gpu/drm/amd/display/dc/resource/dcn10/dcn10_resource.c

1406

dc->caps.color.dpp.dgam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn10/dcn10_resource.c

1417

dc->caps.color.dpp.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn10/dcn10_resource.c

1429

dc->caps.color.mpc.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c

2480

dc->caps.color.dpp.dgam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c

2492

dc->caps.color.dpp.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c

2503

dc->caps.color.mpc.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn201/dcn201_resource.c

1162

dc->caps.color.dpp.dgam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn201/dcn201_resource.c

1174

dc->caps.color.dpp.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn201/dcn201_resource.c

1185

dc->caps.color.mpc.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn21/dcn21_resource.c

1459

dc->caps.color.dpp.dgam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn21/dcn21_resource.c

1471

dc->caps.color.dpp.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn21/dcn21_resource.c

1482

dc->caps.color.mpc.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn30/dcn30_resource.c

2361

dc->caps.color.dpp.dgam_rom_caps.pq = 1;

drivers/gpu/drm/amd/display/dc/resource/dcn30/dcn30_resource.c

2373

dc->caps.color.dpp.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn30/dcn30_resource.c

2383

dc->caps.color.mpc.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn301/dcn301_resource.c

1490

dc->caps.color.dpp.dgam_rom_caps.pq = 1;

drivers/gpu/drm/amd/display/dc/resource/dcn301/dcn301_resource.c

1502

dc->caps.color.dpp.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn301/dcn301_resource.c

1512

dc->caps.color.mpc.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn302/dcn302_resource.c

1284

dc->caps.color.dpp.dgam_rom_caps.pq = 1;

drivers/gpu/drm/amd/display/dc/resource/dcn302/dcn302_resource.c

1296

dc->caps.color.dpp.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn302/dcn302_resource.c

1306

dc->caps.color.mpc.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn303/dcn303_resource.c

1228

dc->caps.color.dpp.dgam_rom_caps.pq = 1;

drivers/gpu/drm/amd/display/dc/resource/dcn303/dcn303_resource.c

1240

dc->caps.color.dpp.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn303/dcn303_resource.c

1250

dc->caps.color.mpc.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn31/dcn31_resource.c

1964

dc->caps.color.dpp.dgam_rom_caps.pq = 1;

drivers/gpu/drm/amd/display/dc/resource/dcn31/dcn31_resource.c

1976

dc->caps.color.dpp.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn31/dcn31_resource.c

1986

dc->caps.color.mpc.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn314/dcn314_resource.c

1895

dc->caps.color.dpp.dgam_rom_caps.pq = 1;

drivers/gpu/drm/amd/display/dc/resource/dcn314/dcn314_resource.c

1907

dc->caps.color.dpp.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn314/dcn314_resource.c

1917

dc->caps.color.mpc.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn315/dcn315_resource.c

1933

dc->caps.color.dpp.dgam_rom_caps.pq = 1;

drivers/gpu/drm/amd/display/dc/resource/dcn315/dcn315_resource.c

1945

dc->caps.color.dpp.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn315/dcn315_resource.c

1955

dc->caps.color.mpc.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn316/dcn316_resource.c

1808

dc->caps.color.dpp.dgam_rom_caps.pq = 1;

drivers/gpu/drm/amd/display/dc/resource/dcn316/dcn316_resource.c

1820

dc->caps.color.dpp.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn316/dcn316_resource.c

1830

dc->caps.color.mpc.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.c

2287

dc->caps.color.dpp.dgam_rom_caps.pq = 1;

drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.c

2299

dc->caps.color.dpp.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.c

2309

dc->caps.color.mpc.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn321/dcn321_resource.c

1786

dc->caps.color.dpp.dgam_rom_caps.pq = 1;

drivers/gpu/drm/amd/display/dc/resource/dcn321/dcn321_resource.c

1798

dc->caps.color.dpp.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn321/dcn321_resource.c

1808

dc->caps.color.mpc.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c

1922

dc->caps.color.dpp.dgam_rom_caps.pq = 1;

drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c

1934

dc->caps.color.dpp.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c

1944

dc->caps.color.mpc.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn351/dcn351_resource.c

1895

dc->caps.color.dpp.dgam_rom_caps.pq = 1;

drivers/gpu/drm/amd/display/dc/resource/dcn351/dcn351_resource.c

1907

dc->caps.color.dpp.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn351/dcn351_resource.c

1917

dc->caps.color.mpc.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn36/dcn36_resource.c

1901

dc->caps.color.dpp.dgam_rom_caps.pq = 1;

drivers/gpu/drm/amd/display/dc/resource/dcn36/dcn36_resource.c

1913

dc->caps.color.dpp.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn36/dcn36_resource.c

1923

dc->caps.color.mpc.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn401/dcn401_resource.c

1967

dc->caps.color.dpp.dgam_rom_caps.pq = 1;

drivers/gpu/drm/amd/display/dc/resource/dcn401/dcn401_resource.c

1979

dc->caps.color.dpp.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/dc/resource/dcn401/dcn401_resource.c

1989

dc->caps.color.mpc.ogam_rom_caps.pq = 0;

drivers/gpu/drm/amd/display/modules/color/color_gamma.c

1700

dc_caps->dpp.dgam_rom_caps.pq == 1)

drivers/infiniband/hw/hfi1/file_ops.c

262

struct hfi1_user_sdma_pkt_q *pq;

drivers/infiniband/hw/hfi1/file_ops.c

273

pq = srcu_dereference(fd->pq, &fd->pq_srcu);

drivers/infiniband/hw/hfi1/file_ops.c

274

if (!cq || !pq) {

drivers/infiniband/hw/hfi1/file_ops.c

281

if (atomic_read(&pq->n_reqs) == pq->n_max_reqs) {

drivers/infiniband/hw/hfi1/hfi.h

1390

struct hfi1_user_sdma_pkt_q __rcu *pq;

drivers/infiniband/hw/hfi1/pin_system.c

118

struct hfi1_user_sdma_pkt_q *pq = req->pq;

drivers/infiniband/hw/hfi1/pin_system.c

127

if (!hfi1_can_pin_pages(pq->dd, current->mm, atomic_read(&pq->n_locked),

drivers/infiniband/hw/hfi1/pin_system.c

130

atomic_read(&pq->n_locked), npages);

drivers/infiniband/hw/hfi1/pin_system.c

131

cleared = sdma_cache_evict(pq, npages);

drivers/infiniband/hw/hfi1/pin_system.c

155

atomic_add(pinned, &pq->n_locked);

drivers/infiniband/hw/hfi1/pin_system.c

172

struct hfi1_user_sdma_pkt_q *pq = req->pq;

drivers/infiniband/hw/hfi1/pin_system.c

18

struct hfi1_user_sdma_pkt_q *pq;

drivers/infiniband/hw/hfi1/pin_system.c

186

node->pq = pq;

drivers/infiniband/hw/hfi1/pin_system.c

189

ret = hfi1_mmu_rb_insert(pq->handler, &node->rb);

drivers/infiniband/hw/hfi1/pin_system.c

206

struct hfi1_user_sdma_pkt_q *pq = req->pq;

drivers/infiniband/hw/hfi1/pin_system.c

222

find_system_node(pq->handler, start, end);

drivers/infiniband/hw/hfi1/pin_system.c

288

struct hfi1_user_sdma_pkt_q *pq = req->pq;

drivers/infiniband/hw/hfi1/pin_system.c

325

ret = sdma_txadd_page(pq->dd, &tx->txreq,

drivers/infiniband/hw/hfi1/pin_system.c

35

int hfi1_init_system_pinning(struct hfi1_user_sdma_pkt_q *pq)

drivers/infiniband/hw/hfi1/pin_system.c

37

struct hfi1_devdata *dd = pq->dd;

drivers/infiniband/hw/hfi1/pin_system.c

40

ret = hfi1_mmu_rb_register(pq, &sdma_rb_ops, dd->pport->hfi1_wq,

drivers/infiniband/hw/hfi1/pin_system.c

41

&pq->handler);

drivers/infiniband/hw/hfi1/pin_system.c

45

pq->ctxt, pq->subctxt, ret);

drivers/infiniband/hw/hfi1/pin_system.c

49

void hfi1_free_system_pinning(struct hfi1_user_sdma_pkt_q *pq)

drivers/infiniband/hw/hfi1/pin_system.c

51

if (pq->handler)

drivers/infiniband/hw/hfi1/pin_system.c

52

hfi1_mmu_rb_unregister(pq->handler);

drivers/infiniband/hw/hfi1/pin_system.c

55

static u32 sdma_cache_evict(struct hfi1_user_sdma_pkt_q *pq, u32 npages)

drivers/infiniband/hw/hfi1/pin_system.c

61

hfi1_mmu_rb_evict(pq->handler, &evict_data);

drivers/infiniband/hw/hfi1/pin_system.c

82

atomic_sub(node->npages, &node->pq->n_locked);

drivers/infiniband/hw/hfi1/pinning.h

13

int hfi1_init_system_pinning(struct hfi1_user_sdma_pkt_q *pq);

drivers/infiniband/hw/hfi1/pinning.h

14

void hfi1_free_system_pinning(struct hfi1_user_sdma_pkt_q *pq);

drivers/infiniband/hw/hfi1/trace_tx.h

617

TP_PROTO(struct hfi1_user_sdma_pkt_q *pq,

drivers/infiniband/hw/hfi1/trace_tx.h

620

TP_ARGS(pq, sde, wait),

drivers/infiniband/hw/hfi1/trace_tx.h

621

TP_STRUCT__entry(DD_DEV_ENTRY(pq->dd)

drivers/infiniband/hw/hfi1/trace_tx.h

622

__field(struct hfi1_user_sdma_pkt_q *, pq)

drivers/infiniband/hw/hfi1/trace_tx.h

628

TP_fast_assign(DD_DEV_ASSIGN(pq->dd);

drivers/infiniband/hw/hfi1/trace_tx.h

629

__entry->pq = pq;

drivers/infiniband/hw/hfi1/trace_tx.h

637

(unsigned long long)__entry->pq,

drivers/infiniband/hw/hfi1/trace_tx.h

646

TP_PROTO(struct hfi1_user_sdma_pkt_q *pq,

drivers/infiniband/hw/hfi1/trace_tx.h

649

TP_ARGS(pq, wait, reason),

drivers/infiniband/hw/hfi1/trace_tx.h

650

TP_STRUCT__entry(DD_DEV_ENTRY(pq->dd)

drivers/infiniband/hw/hfi1/trace_tx.h

651

__field(struct hfi1_user_sdma_pkt_q *, pq)

drivers/infiniband/hw/hfi1/trace_tx.h

655

TP_fast_assign(DD_DEV_ASSIGN(pq->dd);

drivers/infiniband/hw/hfi1/trace_tx.h

656

__entry->pq = pq;

drivers/infiniband/hw/hfi1/trace_tx.h

662

(unsigned long long)__entry->pq,

drivers/infiniband/hw/hfi1/trace_tx.h

669

TP_PROTO(struct hfi1_user_sdma_pkt_q *pq,

drivers/infiniband/hw/hfi1/trace_tx.h

671

TP_ARGS(pq, we_ret),

drivers/infiniband/hw/hfi1/trace_tx.h

672

TP_STRUCT__entry(DD_DEV_ENTRY(pq->dd)

drivers/infiniband/hw/hfi1/trace_tx.h

673

__field(struct hfi1_user_sdma_pkt_q *, pq)

drivers/infiniband/hw/hfi1/trace_tx.h

677

TP_fast_assign(DD_DEV_ASSIGN(pq->dd);

drivers/infiniband/hw/hfi1/trace_tx.h

678

__entry->pq = pq;

drivers/infiniband/hw/hfi1/trace_tx.h

679

__entry->state = pq->state;

drivers/infiniband/hw/hfi1/trace_tx.h

684

(unsigned long long)__entry->pq,

drivers/infiniband/hw/hfi1/user_sdma.c

101

trace_hfi1_usdma_activate(pq, wait, reason);

drivers/infiniband/hw/hfi1/user_sdma.c

1011

pq->dd, pq->ctxt, pq->subctxt, req->info.comp_idx,

drivers/infiniband/hw/hfi1/user_sdma.c

102

xchg(&pq->state, SDMA_PKT_Q_ACTIVE);

drivers/infiniband/hw/hfi1/user_sdma.c

1020

trace_hfi1_sdma_user_header(pq->dd, pq->ctxt, pq->subctxt,

drivers/infiniband/hw/hfi1/user_sdma.c

1022

return sdma_txadd_kvaddr(pq->dd, &tx->txreq, hdr, sizeof(*hdr));

drivers/infiniband/hw/hfi1/user_sdma.c

1031

struct hfi1_user_sdma_pkt_q *pq = req->pq;

drivers/infiniband/hw/hfi1/user_sdma.c

113

struct hfi1_user_sdma_pkt_q *pq;

drivers/infiniband/hw/hfi1/user_sdma.c

1130

trace_hfi1_sdma_user_header_ahg(pq->dd, pq->ctxt, pq->subctxt,

drivers/infiniband/hw/hfi1/user_sdma.c

1157

struct hfi1_user_sdma_pkt_q *pq;

drivers/infiniband/hw/hfi1/user_sdma.c

1165

pq = req->pq;

drivers/infiniband/hw/hfi1/user_sdma.c

1176

kmem_cache_free(pq->txreq_cache, tx);

drivers/infiniband/hw/hfi1/user_sdma.c

1183

set_comp_state(pq, cq, req->info.comp_idx, state, status);

drivers/infiniband/hw/hfi1/user_sdma.c

1184

pq_update(pq);

drivers/infiniband/hw/hfi1/user_sdma.c

1187

static inline void pq_update(struct hfi1_user_sdma_pkt_q *pq)

drivers/infiniband/hw/hfi1/user_sdma.c

1189

if (atomic_dec_and_test(&pq->n_reqs))

drivers/infiniband/hw/hfi1/user_sdma.c

1190

wake_up(&pq->wait);

drivers/infiniband/hw/hfi1/user_sdma.c

1202

sdma_txclean(req->pq->dd, t);

drivers/infiniband/hw/hfi1/user_sdma.c

1203

kmem_cache_free(req->pq->txreq_cache, tx);

drivers/infiniband/hw/hfi1/user_sdma.c

1208

clear_bit(req->info.comp_idx, req->pq->req_in_use);

drivers/infiniband/hw/hfi1/user_sdma.c

1211

static inline void set_comp_state(struct hfi1_user_sdma_pkt_q *pq,

drivers/infiniband/hw/hfi1/user_sdma.c

1220

trace_hfi1_sdma_user_completion(pq->dd, pq->ctxt, pq->subctxt,

drivers/infiniband/hw/hfi1/user_sdma.c

123

pq = kzalloc_obj(*pq);

drivers/infiniband/hw/hfi1/user_sdma.c

124

if (!pq)

drivers/infiniband/hw/hfi1/user_sdma.c

126

pq->dd = dd;

drivers/infiniband/hw/hfi1/user_sdma.c

127

pq->ctxt = uctxt->ctxt;

drivers/infiniband/hw/hfi1/user_sdma.c

128

pq->subctxt = fd->subctxt;

drivers/infiniband/hw/hfi1/user_sdma.c

129

pq->n_max_reqs = hfi1_sdma_comp_ring_size;

drivers/infiniband/hw/hfi1/user_sdma.c

130

atomic_set(&pq->n_reqs, 0);

drivers/infiniband/hw/hfi1/user_sdma.c

131

init_waitqueue_head(&pq->wait);

drivers/infiniband/hw/hfi1/user_sdma.c

132

atomic_set(&pq->n_locked, 0);

drivers/infiniband/hw/hfi1/user_sdma.c

134

iowait_init(&pq->busy, 0, NULL, NULL, defer_packet_queue,

drivers/infiniband/hw/hfi1/user_sdma.c

136

pq->reqidx = 0;

drivers/infiniband/hw/hfi1/user_sdma.c

138

pq->reqs = kzalloc_objs(*pq->reqs, hfi1_sdma_comp_ring_size);

drivers/infiniband/hw/hfi1/user_sdma.c

139

if (!pq->reqs)

drivers/infiniband/hw/hfi1/user_sdma.c

142

pq->req_in_use = bitmap_zalloc(hfi1_sdma_comp_ring_size, GFP_KERNEL);

drivers/infiniband/hw/hfi1/user_sdma.c

143

if (!pq->req_in_use)

drivers/infiniband/hw/hfi1/user_sdma.c

148

pq->txreq_cache = kmem_cache_create(buf,

drivers/infiniband/hw/hfi1/user_sdma.c

153

if (!pq->txreq_cache) {

drivers/infiniband/hw/hfi1/user_sdma.c

170

ret = hfi1_init_system_pinning(pq);

drivers/infiniband/hw/hfi1/user_sdma.c

174

rcu_assign_pointer(fd->pq, pq);

drivers/infiniband/hw/hfi1/user_sdma.c

184

kmem_cache_destroy(pq->txreq_cache);

drivers/infiniband/hw/hfi1/user_sdma.c

186

bitmap_free(pq->req_in_use);

drivers/infiniband/hw/hfi1/user_sdma.c

188

kfree(pq->reqs);

drivers/infiniband/hw/hfi1/user_sdma.c

190

kfree(pq);

drivers/infiniband/hw/hfi1/user_sdma.c

195

static void flush_pq_iowait(struct hfi1_user_sdma_pkt_q *pq)

drivers/infiniband/hw/hfi1/user_sdma.c

198

seqlock_t *lock = pq->busy.lock;

drivers/infiniband/hw/hfi1/user_sdma.c

203

if (!list_empty(&pq->busy.list)) {

drivers/infiniband/hw/hfi1/user_sdma.c

204

list_del_init(&pq->busy.list);

drivers/infiniband/hw/hfi1/user_sdma.c

205

pq->busy.lock = NULL;

drivers/infiniband/hw/hfi1/user_sdma.c

213

struct hfi1_user_sdma_pkt_q *pq;

drivers/infiniband/hw/hfi1/user_sdma.c

218

pq = srcu_dereference_check(fd->pq, &fd->pq_srcu,

drivers/infiniband/hw/hfi1/user_sdma.c

220

if (pq) {

drivers/infiniband/hw/hfi1/user_sdma.c

221

rcu_assign_pointer(fd->pq, NULL);

drivers/infiniband/hw/hfi1/user_sdma.c

225

iowait_sdma_drain(&pq->busy);

drivers/infiniband/hw/hfi1/user_sdma.c

228

pq->wait,

drivers/infiniband/hw/hfi1/user_sdma.c

229

!atomic_read(&pq->n_reqs));

drivers/infiniband/hw/hfi1/user_sdma.c

230

kfree(pq->reqs);

drivers/infiniband/hw/hfi1/user_sdma.c

231

hfi1_free_system_pinning(pq);

drivers/infiniband/hw/hfi1/user_sdma.c

232

bitmap_free(pq->req_in_use);

drivers/infiniband/hw/hfi1/user_sdma.c

233

kmem_cache_destroy(pq->txreq_cache);

drivers/infiniband/hw/hfi1/user_sdma.c

234

flush_pq_iowait(pq);

drivers/infiniband/hw/hfi1/user_sdma.c

235

kfree(pq);

drivers/infiniband/hw/hfi1/user_sdma.c

281

struct hfi1_user_sdma_pkt_q *pq =

drivers/infiniband/hw/hfi1/user_sdma.c

282

srcu_dereference(fd->pq, &fd->pq_srcu);

drivers/infiniband/hw/hfi1/user_sdma.c

284

struct hfi1_devdata *dd = pq->dd;

drivers/infiniband/hw/hfi1/user_sdma.c

339

if (test_and_set_bit(info.comp_idx, pq->req_in_use)) {

drivers/infiniband/hw/hfi1/user_sdma.c

350

req = pq->reqs + info.comp_idx;

drivers/infiniband/hw/hfi1/user_sdma.c

353

req->pq = pq;

drivers/infiniband/hw/hfi1/user_sdma.c

368

atomic_inc(&pq->n_reqs);

drivers/infiniband/hw/hfi1/user_sdma.c

40

static inline void pq_update(struct hfi1_user_sdma_pkt_q *pq);

drivers/infiniband/hw/hfi1/user_sdma.c

49

static inline void set_comp_state(struct hfi1_user_sdma_pkt_q *pq,

drivers/infiniband/hw/hfi1/user_sdma.c

523

set_comp_state(pq, cq, info.comp_idx, QUEUED, 0);

drivers/infiniband/hw/hfi1/user_sdma.c

524

pq->state = SDMA_PKT_Q_ACTIVE;

drivers/infiniband/hw/hfi1/user_sdma.c

540

pq->busy.wait_dma,

drivers/infiniband/hw/hfi1/user_sdma.c

541

pq->state == SDMA_PKT_Q_ACTIVE,

drivers/infiniband/hw/hfi1/user_sdma.c

544

trace_hfi1_usdma_we(pq, we_ret);

drivers/infiniband/hw/hfi1/user_sdma.c

546

flush_pq_iowait(pq);

drivers/infiniband/hw/hfi1/user_sdma.c

559

wait_event(pq->busy.wait_dma,

drivers/infiniband/hw/hfi1/user_sdma.c

562

pq_update(pq);

drivers/infiniband/hw/hfi1/user_sdma.c

563

set_comp_state(pq, cq, info.comp_idx, ERROR, ret);

drivers/infiniband/hw/hfi1/user_sdma.c

616

trace_hfi1_sdma_user_compute_length(req->pq->dd,

drivers/infiniband/hw/hfi1/user_sdma.c

617

req->pq->ctxt,

drivers/infiniband/hw/hfi1/user_sdma.c

618

req->pq->subctxt,

drivers/infiniband/hw/hfi1/user_sdma.c

644

struct hfi1_user_sdma_pkt_q *pq = req->pq;

drivers/infiniband/hw/hfi1/user_sdma.c

667

ret = sdma_txadd_kvaddr(pq->dd, &tx->txreq, &tx->hdr, sizeof(tx->hdr));

drivers/infiniband/hw/hfi1/user_sdma.c

669

sdma_txclean(pq->dd, &tx->txreq);

drivers/infiniband/hw/hfi1/user_sdma.c

679

struct hfi1_user_sdma_pkt_q *pq = NULL;

drivers/infiniband/hw/hfi1/user_sdma.c

682

if (!req->pq)

drivers/infiniband/hw/hfi1/user_sdma.c

685

pq = req->pq;

drivers/infiniband/hw/hfi1/user_sdma.c

71

struct hfi1_user_sdma_pkt_q *pq =

drivers/infiniband/hw/hfi1/user_sdma.c

714

tx = kmem_cache_alloc(pq->txreq_cache, GFP_KERNEL);

drivers/infiniband/hw/hfi1/user_sdma.c

75

trace_hfi1_usdma_defer(pq, sde, &pq->busy);

drivers/infiniband/hw/hfi1/user_sdma.c

819

iowait_get_ib_work(&pq->busy),

drivers/infiniband/hw/hfi1/user_sdma.c

83

xchg(&pq->state, SDMA_PKT_Q_DEFERRED);

drivers/infiniband/hw/hfi1/user_sdma.c

835

sdma_txclean(pq->dd, &tx->txreq);

drivers/infiniband/hw/hfi1/user_sdma.c

837

kmem_cache_free(pq->txreq_cache, tx);

drivers/infiniband/hw/hfi1/user_sdma.c

84

if (list_empty(&pq->busy.list)) {

drivers/infiniband/hw/hfi1/user_sdma.c

85

pq->busy.lock = &sde->waitlock;

drivers/infiniband/hw/hfi1/user_sdma.c

86

iowait_get_priority(&pq->busy);

drivers/infiniband/hw/hfi1/user_sdma.c

87

iowait_queue(pkts_sent, &pq->busy, &sde->dmawait);

drivers/infiniband/hw/hfi1/user_sdma.c

914

struct hfi1_user_sdma_pkt_q *pq = req->pq;

drivers/infiniband/hw/hfi1/user_sdma.c

98

struct hfi1_user_sdma_pkt_q *pq =

drivers/infiniband/hw/hfi1/user_sdma.h

127

struct hfi1_user_sdma_pkt_q *pq ____cacheline_aligned_in_smp;

drivers/infiniband/hw/hfi1/user_sdma.h

79

hfi1_cdbg(SDMA, "[%u:%u:%u:%u] " fmt, (req)->pq->dd->unit, \

drivers/infiniband/hw/hfi1/user_sdma.h

80

(req)->pq->ctxt, (req)->pq->subctxt, (req)->info.comp_idx, \

drivers/media/v4l2-core/v4l2-jpeg.c

434

u8 pq, tq, *qk;

drivers/media/v4l2-core/v4l2-jpeg.c

442

pq = (pq_tq >> 4) & 0xf;

drivers/media/v4l2-core/v4l2-jpeg.c

448

if (pq != 0 && (pq != 1 || precision != 12))

drivers/media/v4l2-core/v4l2-jpeg.c

458

ret = jpeg_skip(stream, pq ? 128 : 64);

drivers/media/v4l2-core/v4l2-jpeg.c

464

tables[tq].length = pq ? 128 : 64;

drivers/media/v4l2-core/v4l2-jpeg.c

467

len -= pq ? 129 : 65;

drivers/mtd/ubi/ubi.h

1044

list_for_each_entry((e), &(ubi->pq[(i)]), u.list)

drivers/mtd/ubi/ubi.h

611

struct list_head pq[UBI_PROT_QUEUE_LEN];

drivers/mtd/ubi/wl.c

1822

INIT_LIST_HEAD(&ubi->pq[i]);

drivers/mtd/ubi/wl.c

1974

list_for_each_entry_safe(e, tmp, &ubi->pq[i], u.list) {

drivers/mtd/ubi/wl.c

287

list_for_each_entry(p, &ubi->pq[i], u.list)

drivers/mtd/ubi/wl.c

311

list_add_tail(&e->u.list, &ubi->pq[pq_tail]);

drivers/mtd/ubi/wl.c

522

list_for_each_entry_safe(e, tmp, &ubi->pq[ubi->pq_head], u.list) {

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

1964

struct init_qm_pq_params *pq;

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

2025

pq = &(qm_info->qm_pq_params[i]);

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

2030

pq->port_id,

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

2031

pq->vport_id,

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

2032

pq->tc_id, pq->wrr_group, pq->rl_valid, pq->rl_id);

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

2434

u16 pq;

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

2476

pq = qed_get_cm_pq_idx_vf(p_hwfn, vf->relative_vf_id);

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

2478

req->pbl_addr, req->pbl_size, pq);

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c

1240

struct pktq *pq;

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c

1260

pq = &entry->psq;

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c

1261

if (pktq_full(pq) || pktq_pfull(pq, prec)) {

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c

1265

queue = &pq->q[prec].skblist;

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c

1302

pq->len++;

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c

1303

if (pq->hi_prec < prec)

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c

1304

pq->hi_prec = (u8) prec;

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c

959

brcmf_fws_flow_control_check(struct brcmf_fws_info *fws, struct pktq *pq,

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c

968

pq->len <= BRCMF_FWS_FLOWCONTROL_LOWATER)

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c

972

pq->len >= BRCMF_FWS_FLOWCONTROL_HIWATER) {

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

105

struct sk_buff *brcmu_pktq_pdeq_match(struct pktq *pq, int prec,

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

112

q = &pq->q[prec].skblist;

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

116

pq->len--;

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

124

struct sk_buff *brcmu_pktq_pdeq_tail(struct pktq *pq, int prec)

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

129

q = &pq->q[prec].skblist;

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

134

pq->len--;

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

140

brcmu_pktq_pflush(struct pktq *pq, int prec, bool dir,

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

146

q = &pq->q[prec].skblist;

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

151

pq->len--;

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

157

void brcmu_pktq_flush(struct pktq *pq, bool dir,

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

161

for (prec = 0; prec < pq->num_prec; prec++)

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

162

brcmu_pktq_pflush(pq, prec, dir, fn, arg);

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

166

void brcmu_pktq_init(struct pktq *pq, int num_prec, int max_len)

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

171

memset(pq, 0,

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

174

pq->num_prec = (u16) num_prec;

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

176

pq->max = (u16) max_len;

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

179

pq->q[prec].max = pq->max;

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

180

skb_queue_head_init(&pq->q[prec].skblist);

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

185

struct sk_buff *brcmu_pktq_peek_tail(struct pktq *pq, int *prec_out)

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

189

if (pktq_empty(pq))

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

192

for (prec = 0; prec < pq->hi_prec; prec++)

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

193

if (!skb_queue_empty(&pq->q[prec].skblist))

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

199

return skb_peek_tail(&pq->q[prec].skblist);

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

204

int brcmu_pktq_mlen(struct pktq *pq, uint prec_bmp)

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

210

for (prec = 0; prec <= pq->hi_prec; prec++)

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

212

len += pq->q[prec].skblist.qlen;

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

219

struct sk_buff *brcmu_pktq_mdeq(struct pktq *pq, uint prec_bmp,

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

226

if (pktq_empty(pq))

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

229

while ((prec = pq->hi_prec) > 0 &&

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

230

skb_queue_empty(&pq->q[prec].skblist))

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

231

pq->hi_prec--;

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

234

skb_queue_empty(&pq->q[prec].skblist))

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

238

q = &pq->q[prec].skblist;

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

243

pq->len--;

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

46

struct sk_buff *brcmu_pktq_penq(struct pktq *pq, int prec,

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

51

if (pktq_full(pq) || pktq_pfull(pq, prec))

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

54

q = &pq->q[prec].skblist;

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

56

pq->len++;

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

58

if (pq->hi_prec < prec)

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

59

pq->hi_prec = (u8) prec;

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

65

struct sk_buff *brcmu_pktq_penq_head(struct pktq *pq, int prec,

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

70

if (pktq_full(pq) || pktq_pfull(pq, prec))

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

73

q = &pq->q[prec].skblist;

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

75

pq->len++;

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

77

if (pq->hi_prec < prec)

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

78

pq->hi_prec = (u8) prec;

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

84

struct sk_buff *brcmu_pktq_pdeq(struct pktq *pq, int prec)

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

89

q = &pq->q[prec].skblist;

drivers/net/wireless/broadcom/brcm80211/brcmutil/utils.c

94

pq->len--;

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

101

static inline struct sk_buff *pktq_ppeek_tail(struct pktq *pq, int prec)

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

103

return skb_peek_tail(&pq->q[prec].skblist);

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

106

struct sk_buff *brcmu_pktq_penq(struct pktq *pq, int prec, struct sk_buff *p);

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

107

struct sk_buff *brcmu_pktq_penq_head(struct pktq *pq, int prec,

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

109

struct sk_buff *brcmu_pktq_pdeq(struct pktq *pq, int prec);

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

110

struct sk_buff *brcmu_pktq_pdeq_tail(struct pktq *pq, int prec);

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

111

struct sk_buff *brcmu_pktq_pdeq_match(struct pktq *pq, int prec,

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

122

void brcmu_pktq_pflush(struct pktq *pq, int prec, bool dir,

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

127

int brcmu_pktq_mlen(struct pktq *pq, uint prec_bmp);

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

128

struct sk_buff *brcmu_pktq_mdeq(struct pktq *pq, uint prec_bmp, int *prec_out);

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

132

static inline int pktq_len(struct pktq *pq)

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

134

return (int)pq->len;

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

137

static inline int pktq_max(struct pktq *pq)

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

139

return (int)pq->max;

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

142

static inline int pktq_avail(struct pktq *pq)

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

144

return (int)(pq->max - pq->len);

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

147

static inline bool pktq_full(struct pktq *pq)

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

149

return pq->len >= pq->max;

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

152

static inline bool pktq_empty(struct pktq *pq)

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

154

return pq->len == 0;

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

157

void brcmu_pktq_init(struct pktq *pq, int num_prec, int max_len);

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

159

struct sk_buff *brcmu_pktq_peek_tail(struct pktq *pq, int *prec_out);

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

160

void brcmu_pktq_flush(struct pktq *pq, bool dir,

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

76

static inline int pktq_plen(struct pktq *pq, int prec)

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

78

return pq->q[prec].skblist.qlen;

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

81

static inline int pktq_pavail(struct pktq *pq, int prec)

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

83

return pq->q[prec].max - pq->q[prec].skblist.qlen;

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

86

static inline bool pktq_pfull(struct pktq *pq, int prec)

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

88

return pq->q[prec].skblist.qlen >= pq->q[prec].max;

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

91

static inline bool pktq_pempty(struct pktq *pq, int prec)

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

93

return skb_queue_empty(&pq->q[prec].skblist);

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

96

static inline struct sk_buff *pktq_ppeek(struct pktq *pq, int prec)

drivers/net/wireless/broadcom/brcm80211/include/brcmu_utils.h

98

return skb_peek(&pq->q[prec].skblist);

drivers/zorro/gen-devlist.c

69

pq(devf, c);

drivers/zorro/gen-devlist.c

90

pq(devf, c);

fs/fuse/dev.c

104

fpq = &fud->pq;

fs/fuse/dev.c

1408

struct fuse_pqueue *fpq = &fud->pq;

fs/fuse/dev.c

2006

struct fuse_pqueue *fpq = &fud->pq;

fs/fuse/dev.c

2183

struct fuse_pqueue *fpq = &fud->pq;

fs/fuse/dev.c

2472

struct fuse_pqueue *fpq = &fud->pq;

fs/fuse/dev.c

2540

struct fuse_pqueue *fpq = &fud->pq;

fs/fuse/dev_uring.c

275

struct list_head *pq;

fs/fuse/dev_uring.c

280

pq = kzalloc_objs(struct list_head, FUSE_PQ_HASH_SIZE);

fs/fuse/dev_uring.c

281

if (!pq) {

fs/fuse/dev_uring.c

298

queue->fpq.processing = pq;

fs/fuse/fuse_i.h

583

struct fuse_pqueue pq;

fs/fuse/inode.c

1619

struct list_head *pq;

fs/fuse/inode.c

1625

pq = kzalloc_objs(struct list_head, FUSE_PQ_HASH_SIZE);

fs/fuse/inode.c

1626

if (!pq) {

fs/fuse/inode.c

1631

fud->pq.processing = pq;

fs/fuse/inode.c

1632

fuse_pqueue_init(&fud->pq);

fs/fuse/inode.c

1671

kfree(fud->pq.processing);

fs/fuse/virtio_fs.c

1444

fpq = &fsvq->fud->pq;

fs/fuse/virtio_fs.c

814

struct fuse_pqueue *fpq = &fsvq->fud->pq;

fs/xfs/xfs_qm.c

1862

struct xfs_dquot *pq = NULL;

fs/xfs/xfs_qm.c

1921

XFS_DQTYPE_PROJ, true, &pq);

fs/xfs/xfs_qm.c

1928

pq = xfs_qm_dqhold(ip->i_pdquot);

fs/xfs/xfs_qm.c

1942

*O_pdqpp = pq;

fs/xfs/xfs_qm.c

1944

xfs_qm_dqrele(pq);

include/linux/dmaengine.h

917

struct dma_chan *chan, dma_addr_t *pq, dma_addr_t *src,

lib/crypto/curve25519-hacl64.c

478

u64 *pq, u64 *qmqp)

lib/crypto/curve25519-hacl64.c

487

u64 *xprime = pq;

lib/crypto/curve25519-hacl64.c

488

u64 *zprime = pq + 5;

net/xfrm/xfrm_policy.c

1462

struct xfrm_policy_queue *pq = &old->polq;

net/xfrm/xfrm_policy.c

1465

if (skb_queue_empty(&pq->hold_queue))

net/xfrm/xfrm_policy.c

1470

spin_lock_bh(&pq->hold_queue.lock);

net/xfrm/xfrm_policy.c

1471

skb_queue_splice_init(&pq->hold_queue, &list);

net/xfrm/xfrm_policy.c

1472

if (timer_delete(&pq->hold_timer))

net/xfrm/xfrm_policy.c

1474

spin_unlock_bh(&pq->hold_queue.lock);

net/xfrm/xfrm_policy.c

1476

pq = &new->polq;

net/xfrm/xfrm_policy.c

1478

spin_lock_bh(&pq->hold_queue.lock);

net/xfrm/xfrm_policy.c

1479

skb_queue_splice(&list, &pq->hold_queue);

net/xfrm/xfrm_policy.c

1480

pq->timeout = XFRM_QUEUE_TMO_MIN;

net/xfrm/xfrm_policy.c

1481

if (!mod_timer(&pq->hold_timer, jiffies))

net/xfrm/xfrm_policy.c

1483

spin_unlock_bh(&pq->hold_queue.lock);

net/xfrm/xfrm_policy.c

2903

struct xfrm_policy_queue *pq = &pol->polq;

net/xfrm/xfrm_policy.c

2908

spin_lock(&pq->hold_queue.lock);

net/xfrm/xfrm_policy.c

2909

skb = skb_peek(&pq->hold_queue);

net/xfrm/xfrm_policy.c

2911

spin_unlock(&pq->hold_queue.lock);

net/xfrm/xfrm_policy.c

2922

spin_unlock(&pq->hold_queue.lock);

net/xfrm/xfrm_policy.c

2932

if (pq->timeout >= XFRM_QUEUE_TMO_MAX)

net/xfrm/xfrm_policy.c

2935

pq->timeout = pq->timeout << 1;

net/xfrm/xfrm_policy.c

2936

if (!mod_timer(&pq->hold_timer, jiffies + pq->timeout))

net/xfrm/xfrm_policy.c

2945

spin_lock(&pq->hold_queue.lock);

net/xfrm/xfrm_policy.c

2946

pq->timeout = 0;

net/xfrm/xfrm_policy.c

2947

skb_queue_splice_init(&pq->hold_queue, &list);

net/xfrm/xfrm_policy.c

2948

spin_unlock(&pq->hold_queue.lock);

net/xfrm/xfrm_policy.c

2978

pq->timeout = 0;

net/xfrm/xfrm_policy.c

2979

skb_queue_purge(&pq->hold_queue);

net/xfrm/xfrm_policy.c

2989

struct xfrm_policy_queue *pq = &pol->polq;

net/xfrm/xfrm_policy.c

2996

if (pq->hold_queue.qlen > XFRM_MAX_QUEUE_LEN) {

net/xfrm/xfrm_policy.c

3003

spin_lock_bh(&pq->hold_queue.lock);

net/xfrm/xfrm_policy.c

3005

if (!pq->timeout)

net/xfrm/xfrm_policy.c

3006

pq->timeout = XFRM_QUEUE_TMO_MIN;

net/xfrm/xfrm_policy.c

3008

sched_next = jiffies + pq->timeout;

net/xfrm/xfrm_policy.c

3010

if (timer_delete(&pq->hold_timer)) {

net/xfrm/xfrm_policy.c

3011

if (time_before(pq->hold_timer.expires, sched_next))

net/xfrm/xfrm_policy.c

3012

sched_next = pq->hold_timer.expires;

net/xfrm/xfrm_policy.c

3016

__skb_queue_tail(&pq->hold_queue, skb);

net/xfrm/xfrm_policy.c

3017

if (!mod_timer(&pq->hold_timer, sched_next))

net/xfrm/xfrm_policy.c

3020

spin_unlock_bh(&pq->hold_queue.lock);

sound/hda/common/auto_parser.c

941

const struct snd_hda_pin_quirk *pq;

sound/hda/common/auto_parser.c

947

for (pq = pin_quirk; pq->subvendor; pq++) {

sound/hda/common/auto_parser.c

948

if ((codec->core.subsystem_id & 0xffff0000) != (pq->subvendor << 16))

sound/hda/common/auto_parser.c

950

if (codec->core.vendor_id != pq->codec)

sound/hda/common/auto_parser.c

952

if (pin_config_match(codec, pq->pins, match_all_pins)) {

sound/hda/common/auto_parser.c

953

codec->fixup_id = pq->value;

sound/hda/common/auto_parser.c

955

codec->fixup_name = pq->name;

sound/hda/common/auto_parser.c

956

name = pq->name;