drivers/atm/he.c

1460

he_dev->hsp = dma_alloc_coherent(&he_dev->pci_dev->dev,

drivers/atm/he.c

1463

if (he_dev->hsp == NULL) {

drivers/atm/he.c

1562

if (he_dev->hsp)

drivers/atm/he.c

1564

he_dev->hsp, he_dev->hsp_phys);

drivers/atm/he.c

1641

he_dev->hsp->group[group].rbrq_tail);

drivers/atm/he.c

1801

he_dev->hsp->group[group].tbrq_tail);

drivers/atm/he.h

310

struct he_hsp *hsp;

drivers/clk/imx/clk-imx31.c

62

clk[hsp] = imx_clk_divider("hsp", "mcu_main", base + MXC_CCM_PDR0, 11, 3);

drivers/clk/imx/clk-imx35.c

129

clk[hsp] = imx_clk_fixed_factor("hsp", "arm", 1, hsp_div[hsp_sel]);

drivers/gpu/drm/amd/display/dc/hpo/dcn31/dcn31_hpo_dp_stream_encoder.c

203

uint8_t hsp;

drivers/gpu/drm/amd/display/dc/hpo/dcn31/dcn31_hpo_dp_stream_encoder.c

362

hsp = hw_crtc_timing.flags.HSYNC_POSITIVE_POLARITY ? 0 : 0x80;

drivers/gpu/drm/amd/display/dc/hpo/dcn31/dcn31_hpo_dp_stream_encoder.c

422

MSA_DATA_LANE_0, hsp | (hw_crtc_timing.h_sync_width >> 8),

drivers/mailbox/tegra-hsp.c

134

static inline u32 tegra_hsp_readl(struct tegra_hsp *hsp, unsigned int offset)

drivers/mailbox/tegra-hsp.c

136

return readl(hsp->regs + offset);

drivers/mailbox/tegra-hsp.c

139

static inline void tegra_hsp_writel(struct tegra_hsp *hsp, u32 value,

drivers/mailbox/tegra-hsp.c

142

writel(value, hsp->regs + offset);

drivers/mailbox/tegra-hsp.c

167

__tegra_hsp_doorbell_get(struct tegra_hsp *hsp, unsigned int master)

drivers/mailbox/tegra-hsp.c

171

list_for_each_entry(entry, &hsp->doorbells, list)

drivers/mailbox/tegra-hsp.c

179

tegra_hsp_doorbell_get(struct tegra_hsp *hsp, unsigned int master)

drivers/mailbox/tegra-hsp.c

184

spin_lock_irqsave(&hsp->lock, flags);

drivers/mailbox/tegra-hsp.c

185

db = __tegra_hsp_doorbell_get(hsp, master);

drivers/mailbox/tegra-hsp.c

186

spin_unlock_irqrestore(&hsp->lock, flags);

drivers/mailbox/tegra-hsp.c

193

struct tegra_hsp *hsp = data;

drivers/mailbox/tegra-hsp.c

197

db = tegra_hsp_doorbell_get(hsp, TEGRA_HSP_DB_MASTER_CCPLEX);

drivers/mailbox/tegra-hsp.c

204

spin_lock(&hsp->lock);

drivers/mailbox/tegra-hsp.c

206

for_each_set_bit(master, &value, hsp->mbox_db.num_chans) {

drivers/mailbox/tegra-hsp.c

209

db = __tegra_hsp_doorbell_get(hsp, master);

drivers/mailbox/tegra-hsp.c

225

spin_unlock(&hsp->lock);

drivers/mailbox/tegra-hsp.c

232

struct tegra_hsp *hsp = data;

drivers/mailbox/tegra-hsp.c

236

status = tegra_hsp_readl(hsp, HSP_INT_IR) & hsp->mask;

drivers/mailbox/tegra-hsp.c

241

for_each_set_bit(bit, &mask, hsp->num_sm) {

drivers/mailbox/tegra-hsp.c

242

struct tegra_hsp_mailbox *mb = &hsp->mailboxes[bit];

drivers/mailbox/tegra-hsp.c

252

spin_lock(&hsp->lock);

drivers/mailbox/tegra-hsp.c

254

hsp->mask &= ~BIT(HSP_INT_EMPTY_SHIFT + mb->index);

drivers/mailbox/tegra-hsp.c

255

tegra_hsp_writel(hsp, hsp->mask,

drivers/mailbox/tegra-hsp.c

256

HSP_INT_IE(hsp->shared_irq));

drivers/mailbox/tegra-hsp.c

258

spin_unlock(&hsp->lock);

drivers/mailbox/tegra-hsp.c

267

for_each_set_bit(bit, &mask, hsp->num_sm) {

drivers/mailbox/tegra-hsp.c

268

struct tegra_hsp_mailbox *mb = &hsp->mailboxes[bit];

drivers/mailbox/tegra-hsp.c

278

tegra_hsp_doorbell_create(struct tegra_hsp *hsp, const char *name,

drivers/mailbox/tegra-hsp.c

285

db = devm_kzalloc(hsp->dev, sizeof(*db), GFP_KERNEL);

drivers/mailbox/tegra-hsp.c

289

offset = (1 + (hsp->num_sm / 2) + hsp->num_ss + hsp->num_as) * SZ_64K;

drivers/mailbox/tegra-hsp.c

290

offset += index * hsp->soc->reg_stride;

drivers/mailbox/tegra-hsp.c

292

db->channel.regs = hsp->regs + offset;

drivers/mailbox/tegra-hsp.c

293

db->channel.hsp = hsp;

drivers/mailbox/tegra-hsp.c

295

db->name = devm_kstrdup_const(hsp->dev, name, GFP_KERNEL);

drivers/mailbox/tegra-hsp.c

299

spin_lock_irqsave(&hsp->lock, flags);

drivers/mailbox/tegra-hsp.c

300

list_add_tail(&db->list, &hsp->doorbells);

drivers/mailbox/tegra-hsp.c

301

spin_unlock_irqrestore(&hsp->lock, flags);

drivers/mailbox/tegra-hsp.c

318

struct tegra_hsp *hsp = db->channel.hsp;

drivers/mailbox/tegra-hsp.c

330

ccplex = tegra_hsp_doorbell_get(hsp, TEGRA_HSP_DB_MASTER_CCPLEX);

drivers/mailbox/tegra-hsp.c

342

spin_lock_irqsave(&hsp->lock, flags);

drivers/mailbox/tegra-hsp.c

348

spin_unlock_irqrestore(&hsp->lock, flags);

drivers/mailbox/tegra-hsp.c

356

struct tegra_hsp *hsp = db->channel.hsp;

drivers/mailbox/tegra-hsp.c

361

ccplex = tegra_hsp_doorbell_get(hsp, TEGRA_HSP_DB_MASTER_CCPLEX);

drivers/mailbox/tegra-hsp.c

365

spin_lock_irqsave(&hsp->lock, flags);

drivers/mailbox/tegra-hsp.c

371

spin_unlock_irqrestore(&hsp->lock, flags);

drivers/mailbox/tegra-hsp.c

466

struct tegra_hsp *hsp = mb->channel.hsp;

drivers/mailbox/tegra-hsp.c

475

spin_lock_irqsave(&hsp->lock, flags);

drivers/mailbox/tegra-hsp.c

477

hsp->mask |= BIT(HSP_INT_EMPTY_SHIFT + mb->index);

drivers/mailbox/tegra-hsp.c

478

tegra_hsp_writel(hsp, hsp->mask, HSP_INT_IE(hsp->shared_irq));

drivers/mailbox/tegra-hsp.c

480

spin_unlock_irqrestore(&hsp->lock, flags);

drivers/mailbox/tegra-hsp.c

516

struct tegra_hsp *hsp = mb->channel.hsp;

drivers/mailbox/tegra-hsp.c

532

spin_lock_irqsave(&hsp->lock, flags);

drivers/mailbox/tegra-hsp.c

535

hsp->mask &= ~BIT(HSP_INT_EMPTY_SHIFT + mb->index);

drivers/mailbox/tegra-hsp.c

537

hsp->mask |= BIT(HSP_INT_FULL_SHIFT + mb->index);

drivers/mailbox/tegra-hsp.c

539

tegra_hsp_writel(hsp, hsp->mask, HSP_INT_IE(hsp->shared_irq));

drivers/mailbox/tegra-hsp.c

541

spin_unlock_irqrestore(&hsp->lock, flags);

drivers/mailbox/tegra-hsp.c

543

if (hsp->soc->has_per_mb_ie) {

drivers/mailbox/tegra-hsp.c

559

struct tegra_hsp *hsp = mb->channel.hsp;

drivers/mailbox/tegra-hsp.c

562

if (hsp->soc->has_per_mb_ie) {

drivers/mailbox/tegra-hsp.c

571

spin_lock_irqsave(&hsp->lock, flags);

drivers/mailbox/tegra-hsp.c

574

hsp->mask &= ~BIT(HSP_INT_EMPTY_SHIFT + mb->index);

drivers/mailbox/tegra-hsp.c

576

hsp->mask &= ~BIT(HSP_INT_FULL_SHIFT + mb->index);

drivers/mailbox/tegra-hsp.c

578

tegra_hsp_writel(hsp, hsp->mask, HSP_INT_IE(hsp->shared_irq));

drivers/mailbox/tegra-hsp.c

58

struct tegra_hsp *hsp;

drivers/mailbox/tegra-hsp.c

580

spin_unlock_irqrestore(&hsp->lock, flags);

drivers/mailbox/tegra-hsp.c

593

struct tegra_hsp *hsp = container_of(mbox, struct tegra_hsp, mbox_db);

drivers/mailbox/tegra-hsp.c

601

if (type != TEGRA_HSP_MBOX_TYPE_DB || !hsp->doorbell_irq)

drivers/mailbox/tegra-hsp.c

604

db = tegra_hsp_doorbell_get(hsp, master);

drivers/mailbox/tegra-hsp.c

611

spin_lock_irqsave(&hsp->lock, flags);

drivers/mailbox/tegra-hsp.c

624

spin_unlock_irqrestore(&hsp->lock, flags);

drivers/mailbox/tegra-hsp.c

632

struct tegra_hsp *hsp = container_of(mbox, struct tegra_hsp, mbox_sm);

drivers/mailbox/tegra-hsp.c

639

!hsp->shared_irqs || index >= hsp->num_sm)

drivers/mailbox/tegra-hsp.c

642

mb = &hsp->mailboxes[index];

drivers/mailbox/tegra-hsp.c

645

if (!hsp->soc->has_128_bit_mb)

drivers/mailbox/tegra-hsp.c

661

static int tegra_hsp_add_doorbells(struct tegra_hsp *hsp)

drivers/mailbox/tegra-hsp.c

663

const struct tegra_hsp_db_map *map = hsp->soc->map;

drivers/mailbox/tegra-hsp.c

667

channel = tegra_hsp_doorbell_create(hsp, map->name,

drivers/mailbox/tegra-hsp.c

678

static int tegra_hsp_add_mailboxes(struct tegra_hsp *hsp, struct device *dev)

drivers/mailbox/tegra-hsp.c

682

hsp->mailboxes = devm_kcalloc(dev, hsp->num_sm, sizeof(*hsp->mailboxes),

drivers/mailbox/tegra-hsp.c

684

if (!hsp->mailboxes)

drivers/mailbox/tegra-hsp.c

687

for (i = 0; i < hsp->num_sm; i++) {

drivers/mailbox/tegra-hsp.c

688

struct tegra_hsp_mailbox *mb = &hsp->mailboxes[i];

drivers/mailbox/tegra-hsp.c

692

mb->channel.hsp = hsp;

drivers/mailbox/tegra-hsp.c

693

mb->channel.regs = hsp->regs + SZ_64K + i * SZ_32K;

drivers/mailbox/tegra-hsp.c

694

mb->channel.chan = &hsp->mbox_sm.chans[i];

drivers/mailbox/tegra-hsp.c

701

static int tegra_hsp_request_shared_irq(struct tegra_hsp *hsp)

drivers/mailbox/tegra-hsp.c

706

for (i = 0; i < hsp->num_si; i++) {

drivers/mailbox/tegra-hsp.c

707

irq = hsp->shared_irqs[i];

drivers/mailbox/tegra-hsp.c

711

err = devm_request_irq(hsp->dev, irq, tegra_hsp_shared_irq, 0,

drivers/mailbox/tegra-hsp.c

712

dev_name(hsp->dev), hsp);

drivers/mailbox/tegra-hsp.c

714

dev_err(hsp->dev, "failed to request interrupt: %d\n",

drivers/mailbox/tegra-hsp.c

719

hsp->shared_irq = i;

drivers/mailbox/tegra-hsp.c

722

tegra_hsp_writel(hsp, 0, HSP_INT_IE(hsp->shared_irq));

drivers/mailbox/tegra-hsp.c

724

dev_dbg(hsp->dev, "interrupt requested: %u\n", irq);

drivers/mailbox/tegra-hsp.c

729

if (i == hsp->num_si) {

drivers/mailbox/tegra-hsp.c

730

dev_err(hsp->dev, "failed to find available interrupt\n");

drivers/mailbox/tegra-hsp.c

739

struct tegra_hsp *hsp;

drivers/mailbox/tegra-hsp.c

744

hsp = devm_kzalloc(&pdev->dev, sizeof(*hsp), GFP_KERNEL);

drivers/mailbox/tegra-hsp.c

745

if (!hsp)

drivers/mailbox/tegra-hsp.c

748

hsp->dev = &pdev->dev;

drivers/mailbox/tegra-hsp.c

749

hsp->soc = of_device_get_match_data(&pdev->dev);

drivers/mailbox/tegra-hsp.c

750

INIT_LIST_HEAD(&hsp->doorbells);

drivers/mailbox/tegra-hsp.c

751

spin_lock_init(&hsp->lock);

drivers/mailbox/tegra-hsp.c

753

hsp->regs = devm_platform_ioremap_resource(pdev, 0);

drivers/mailbox/tegra-hsp.c

754

if (IS_ERR(hsp->regs))

drivers/mailbox/tegra-hsp.c

755

return PTR_ERR(hsp->regs);

drivers/mailbox/tegra-hsp.c

757

value = tegra_hsp_readl(hsp, HSP_INT_DIMENSIONING);

drivers/mailbox/tegra-hsp.c

758

hsp->num_sm = (value >> hsp->soc->sm_shift) & hsp->soc->sm_mask;

drivers/mailbox/tegra-hsp.c

759

hsp->num_ss = (value >> hsp->soc->ss_shift) & hsp->soc->ss_mask;

drivers/mailbox/tegra-hsp.c

760

hsp->num_as = (value >> hsp->soc->as_shift) & hsp->soc->as_mask;

drivers/mailbox/tegra-hsp.c

761

hsp->num_db = (value >> hsp->soc->db_shift) & hsp->soc->db_mask;

drivers/mailbox/tegra-hsp.c

762

hsp->num_si = (value >> hsp->soc->si_shift) & hsp->soc->si_mask;

drivers/mailbox/tegra-hsp.c

766

hsp->doorbell_irq = err;

drivers/mailbox/tegra-hsp.c

768

if (hsp->num_si > 0) {

drivers/mailbox/tegra-hsp.c

771

hsp->shared_irqs = devm_kcalloc(&pdev->dev, hsp->num_si,

drivers/mailbox/tegra-hsp.c

772

sizeof(*hsp->shared_irqs),

drivers/mailbox/tegra-hsp.c

774

if (!hsp->shared_irqs)

drivers/mailbox/tegra-hsp.c

777

for (i = 0; i < hsp->num_si; i++) {

drivers/mailbox/tegra-hsp.c

786

hsp->shared_irqs[i] = err;

drivers/mailbox/tegra-hsp.c

794

devm_kfree(&pdev->dev, hsp->shared_irqs);

drivers/mailbox/tegra-hsp.c

795

hsp->shared_irqs = NULL;

drivers/mailbox/tegra-hsp.c

800

hsp->mbox_db.of_xlate = tegra_hsp_db_xlate;

drivers/mailbox/tegra-hsp.c

801

hsp->mbox_db.num_chans = 32;

drivers/mailbox/tegra-hsp.c

802

hsp->mbox_db.dev = &pdev->dev;

drivers/mailbox/tegra-hsp.c

803

hsp->mbox_db.ops = &tegra_hsp_db_ops;

drivers/mailbox/tegra-hsp.c

805

hsp->mbox_db.chans = devm_kcalloc(&pdev->dev, hsp->mbox_db.num_chans,

drivers/mailbox/tegra-hsp.c

806

sizeof(*hsp->mbox_db.chans),

drivers/mailbox/tegra-hsp.c

808

if (!hsp->mbox_db.chans)

drivers/mailbox/tegra-hsp.c

811

if (hsp->doorbell_irq) {

drivers/mailbox/tegra-hsp.c

812

err = tegra_hsp_add_doorbells(hsp);

drivers/mailbox/tegra-hsp.c

820

err = devm_mbox_controller_register(&pdev->dev, &hsp->mbox_db);

drivers/mailbox/tegra-hsp.c

828

hsp->mbox_sm.of_xlate = tegra_hsp_sm_xlate;

drivers/mailbox/tegra-hsp.c

829

hsp->mbox_sm.num_chans = hsp->num_sm;

drivers/mailbox/tegra-hsp.c

830

hsp->mbox_sm.dev = &pdev->dev;

drivers/mailbox/tegra-hsp.c

831

hsp->mbox_sm.ops = &tegra_hsp_sm_ops;

drivers/mailbox/tegra-hsp.c

833

hsp->mbox_sm.chans = devm_kcalloc(&pdev->dev, hsp->mbox_sm.num_chans,

drivers/mailbox/tegra-hsp.c

834

sizeof(*hsp->mbox_sm.chans),

drivers/mailbox/tegra-hsp.c

836

if (!hsp->mbox_sm.chans)

drivers/mailbox/tegra-hsp.c

839

if (hsp->shared_irqs) {

drivers/mailbox/tegra-hsp.c

840

err = tegra_hsp_add_mailboxes(hsp, &pdev->dev);

drivers/mailbox/tegra-hsp.c

848

err = devm_mbox_controller_register(&pdev->dev, &hsp->mbox_sm);

drivers/mailbox/tegra-hsp.c

855

platform_set_drvdata(pdev, hsp);

drivers/mailbox/tegra-hsp.c

857

if (hsp->doorbell_irq) {

drivers/mailbox/tegra-hsp.c

858

err = devm_request_irq(&pdev->dev, hsp->doorbell_irq,

drivers/mailbox/tegra-hsp.c

860

dev_name(&pdev->dev), hsp);

drivers/mailbox/tegra-hsp.c

864

hsp->doorbell_irq, err);

drivers/mailbox/tegra-hsp.c

869

if (hsp->shared_irqs) {

drivers/mailbox/tegra-hsp.c

870

err = tegra_hsp_request_shared_irq(hsp);

drivers/mailbox/tegra-hsp.c

875

lockdep_register_key(&hsp->lock_key);

drivers/mailbox/tegra-hsp.c

876

lockdep_set_class(&hsp->lock, &hsp->lock_key);

drivers/mailbox/tegra-hsp.c

883

struct tegra_hsp *hsp = platform_get_drvdata(pdev);

drivers/mailbox/tegra-hsp.c

885

lockdep_unregister_key(&hsp->lock_key);

drivers/mailbox/tegra-hsp.c

890

struct tegra_hsp *hsp = dev_get_drvdata(dev);

drivers/mailbox/tegra-hsp.c

894

list_for_each_entry(db, &hsp->doorbells, list) {

drivers/mailbox/tegra-hsp.c

899

if (hsp->mailboxes) {

drivers/mailbox/tegra-hsp.c

900

for (i = 0; i < hsp->num_sm; i++) {

drivers/mailbox/tegra-hsp.c

901

struct tegra_hsp_mailbox *mb = &hsp->mailboxes[i];

drivers/scsi/lpfc/lpfc_ct.c

2953

struct serv_parm *hsp = (struct serv_parm *)&vport->fc_sparam;

drivers/scsi/lpfc/lpfc_ct.c

2956

(((uint32_t)hsp->cmn.bbRcvSizeMsb & 0x0F) << 8) |

drivers/scsi/lpfc/lpfc_ct.c

2957

(uint32_t)hsp->cmn.bbRcvSizeLsb);

drivers/scsi/lpfc/lpfc_nportdisc.c

105

hsp->cls1.rcvDataSizeLsb;

drivers/scsi/lpfc/lpfc_nportdisc.c

107

hsp->cls1.rcvDataSizeMsb;

drivers/scsi/lpfc/lpfc_nportdisc.c

114

hsp_value = ((hsp->cls2.rcvDataSizeMsb << 8) |

drivers/scsi/lpfc/lpfc_nportdisc.c

115

hsp->cls2.rcvDataSizeLsb);

drivers/scsi/lpfc/lpfc_nportdisc.c

122

hsp->cls2.rcvDataSizeLsb;

drivers/scsi/lpfc/lpfc_nportdisc.c

124

hsp->cls2.rcvDataSizeMsb;

drivers/scsi/lpfc/lpfc_nportdisc.c

131

hsp_value = ((hsp->cls3.rcvDataSizeMsb << 8) |

drivers/scsi/lpfc/lpfc_nportdisc.c

132

hsp->cls3.rcvDataSizeLsb);

drivers/scsi/lpfc/lpfc_nportdisc.c

139

hsp->cls3.rcvDataSizeLsb;

drivers/scsi/lpfc/lpfc_nportdisc.c

141

hsp->cls3.rcvDataSizeMsb;

drivers/scsi/lpfc/lpfc_nportdisc.c

152

hsp_value = (hsp->cmn.bbRcvSizeMsb << 8) | hsp->cmn.bbRcvSizeLsb;

drivers/scsi/lpfc/lpfc_nportdisc.c

155

sp->cmn.bbRcvSizeLsb = hsp->cmn.bbRcvSizeLsb;

drivers/scsi/lpfc/lpfc_nportdisc.c

157

(hsp->cmn.bbRcvSizeMsb & 0x0F);

drivers/scsi/lpfc/lpfc_nportdisc.c

85

volatile struct serv_parm *hsp = &vport->fc_sparam;

drivers/scsi/lpfc/lpfc_nportdisc.c

97

hsp_value = ((hsp->cls1.rcvDataSizeMsb << 8) |

drivers/scsi/lpfc/lpfc_nportdisc.c

98

hsp->cls1.rcvDataSizeLsb);

drivers/video/fbdev/carminefb.c

106

.hsp = 672,

drivers/video/fbdev/carminefb.c

118

.hsp = 864,

drivers/video/fbdev/carminefb.c

372

u32 hdp, vdp, htp, hsp, hsw, vtr, vsp, vsw;

drivers/video/fbdev/carminefb.c

381

hsp = par->res->hsp - 1;

drivers/video/fbdev/carminefb.c

394

(hsp));

drivers/video/fbdev/carminefb.c

63

u32 hsp;

drivers/video/fbdev/mb862xx/mb862xxfbdrv.c

251

pack((fbi->var.hsync_len - 1), hsp(&fbi->var));

drivers/video/fbdev/mb862xx/mb862xxfbdrv.c

438

unsigned long hsp, vsp, ht, vt;

drivers/video/fbdev/mb862xx/mb862xxfbdrv.c

461

hsp = (reg & 0xffff) + 1;

drivers/video/fbdev/mb862xx/mb862xxfbdrv.c

463

fbi->var.right_margin = hsp - fbi->var.xres;

drivers/video/fbdev/mb862xx/mb862xxfbdrv.c

464

fbi->var.left_margin = ht - hsp - fbi->var.hsync_len;