drivers/virt/nitro_enclaves/ne_misc_dev.c

1076

struct pci_dev *pdev = ne_devs.ne_pci_dev->pdev;

drivers/virt/nitro_enclaves/ne_misc_dev.c

1447

struct ne_pci_dev *ne_pci_dev)

drivers/virt/nitro_enclaves/ne_misc_dev.c

1453

&ne_pci_dev->enclaves_list, enclave_list_entry) {

drivers/virt/nitro_enclaves/ne_misc_dev.c

1477

struct ne_pci_dev *ne_pci_dev = ne_devs.ne_pci_dev;

drivers/virt/nitro_enclaves/ne_misc_dev.c

1478

struct pci_dev *pdev = ne_pci_dev->pdev;

drivers/virt/nitro_enclaves/ne_misc_dev.c

1496

mutex_lock(&ne_pci_dev->enclaves_list_mutex);

drivers/virt/nitro_enclaves/ne_misc_dev.c

150

struct ne_pci_dev *ne_pci_dev = ne_devs.ne_pci_dev;

drivers/virt/nitro_enclaves/ne_misc_dev.c

1527

ne_pci_dev_remove_enclave_entry(ne_enclave, ne_pci_dev);

drivers/virt/nitro_enclaves/ne_misc_dev.c

153

if (!ne_pci_dev)

drivers/virt/nitro_enclaves/ne_misc_dev.c

1532

mutex_unlock(&ne_pci_dev->enclaves_list_mutex);

drivers/virt/nitro_enclaves/ne_misc_dev.c

1540

mutex_unlock(&ne_pci_dev->enclaves_list_mutex);

drivers/virt/nitro_enclaves/ne_misc_dev.c

156

mutex_lock(&ne_pci_dev->enclaves_list_mutex);

drivers/virt/nitro_enclaves/ne_misc_dev.c

158

if (!list_empty(&ne_pci_dev->enclaves_list))

drivers/virt/nitro_enclaves/ne_misc_dev.c

1589

static int ne_create_vm_ioctl(struct ne_pci_dev *ne_pci_dev, u64 __user *slot_uid)

drivers/virt/nitro_enclaves/ne_misc_dev.c

1596

struct pci_dev *pdev = ne_pci_dev->pdev;

drivers/virt/nitro_enclaves/ne_misc_dev.c

161

mutex_unlock(&ne_pci_dev->enclaves_list_mutex);

drivers/virt/nitro_enclaves/ne_misc_dev.c

1689

list_add(&ne_enclave->enclave_list_entry, &ne_pci_dev->enclaves_list);

drivers/virt/nitro_enclaves/ne_misc_dev.c

1739

struct ne_pci_dev *ne_pci_dev = ne_devs.ne_pci_dev;

drivers/virt/nitro_enclaves/ne_misc_dev.c

1742

mutex_lock(&ne_pci_dev->enclaves_list_mutex);

drivers/virt/nitro_enclaves/ne_misc_dev.c

1743

enclave_fd = ne_create_vm_ioctl(ne_pci_dev, slot_uid);

drivers/virt/nitro_enclaves/ne_misc_dev.c

1744

mutex_unlock(&ne_pci_dev->enclaves_list_mutex);

drivers/virt/nitro_enclaves/ne_misc_dev.c

708

struct pci_dev *pdev = ne_devs.ne_pci_dev->pdev;

drivers/virt/nitro_enclaves/ne_misc_dev.c

922

struct pci_dev *pdev = ne_devs.ne_pci_dev->pdev;

drivers/virt/nitro_enclaves/ne_misc_dev.h

103

struct ne_pci_dev *ne_pci_dev;

drivers/virt/nitro_enclaves/ne_pci_dev.c

103

struct ne_pci_dev *ne_pci_dev = pci_get_drvdata(pdev);

drivers/virt/nitro_enclaves/ne_pci_dev.c

144

mutex_lock(&ne_pci_dev->pci_dev_mutex);

drivers/virt/nitro_enclaves/ne_pci_dev.c

146

atomic_set(&ne_pci_dev->cmd_reply_avail, 0);

drivers/virt/nitro_enclaves/ne_pci_dev.c

160

atomic_set(&ne_pci_dev->cmd_reply_avail, 0);

drivers/virt/nitro_enclaves/ne_pci_dev.c

174

mutex_unlock(&ne_pci_dev->pci_dev_mutex);

drivers/virt/nitro_enclaves/ne_pci_dev.c

192

struct ne_pci_dev *ne_pci_dev = (struct ne_pci_dev *)args;

drivers/virt/nitro_enclaves/ne_pci_dev.c

194

atomic_set(&ne_pci_dev->cmd_reply_avail, 1);

drivers/virt/nitro_enclaves/ne_pci_dev.c

197

wake_up(&ne_pci_dev->cmd_reply_wait_q);

drivers/virt/nitro_enclaves/ne_pci_dev.c

218

struct ne_pci_dev *ne_pci_dev =

drivers/virt/nitro_enclaves/ne_pci_dev.c

219

container_of(work, struct ne_pci_dev, notify_work);

drivers/virt/nitro_enclaves/ne_pci_dev.c

220

struct pci_dev *pdev = ne_pci_dev->pdev;

drivers/virt/nitro_enclaves/ne_pci_dev.c

224

mutex_lock(&ne_pci_dev->enclaves_list_mutex);

drivers/virt/nitro_enclaves/ne_pci_dev.c

231

list_for_each_entry(ne_enclave, &ne_pci_dev->enclaves_list, enclave_list_entry) {

drivers/virt/nitro_enclaves/ne_pci_dev.c

262

mutex_unlock(&ne_pci_dev->enclaves_list_mutex);

drivers/virt/nitro_enclaves/ne_pci_dev.c

279

struct ne_pci_dev *ne_pci_dev = (struct ne_pci_dev *)args;

drivers/virt/nitro_enclaves/ne_pci_dev.c

281

queue_work(ne_pci_dev->event_wq, &ne_pci_dev->notify_work);

drivers/virt/nitro_enclaves/ne_pci_dev.c

297

struct ne_pci_dev *ne_pci_dev = pci_get_drvdata(pdev);

drivers/virt/nitro_enclaves/ne_pci_dev.c

323

0, "enclave_cmd", ne_pci_dev);

drivers/virt/nitro_enclaves/ne_pci_dev.c

330

ne_pci_dev->event_wq = create_singlethread_workqueue("ne_pci_dev_wq");

drivers/virt/nitro_enclaves/ne_pci_dev.c

331

if (!ne_pci_dev->event_wq) {

drivers/virt/nitro_enclaves/ne_pci_dev.c

339

INIT_WORK(&ne_pci_dev->notify_work, ne_event_work_handler);

drivers/virt/nitro_enclaves/ne_pci_dev.c

347

0, "enclave_evt", ne_pci_dev);

drivers/virt/nitro_enclaves/ne_pci_dev.c

357

destroy_workqueue(ne_pci_dev->event_wq);

drivers/virt/nitro_enclaves/ne_pci_dev.c

359

free_irq(pci_irq_vector(pdev, NE_VEC_REPLY), ne_pci_dev);

drivers/virt/nitro_enclaves/ne_pci_dev.c

374

struct ne_pci_dev *ne_pci_dev = pci_get_drvdata(pdev);

drivers/virt/nitro_enclaves/ne_pci_dev.c

376

free_irq(pci_irq_vector(pdev, NE_VEC_EVENT), ne_pci_dev);

drivers/virt/nitro_enclaves/ne_pci_dev.c

378

flush_work(&ne_pci_dev->notify_work);

drivers/virt/nitro_enclaves/ne_pci_dev.c

379

destroy_workqueue(ne_pci_dev->event_wq);

drivers/virt/nitro_enclaves/ne_pci_dev.c

381

free_irq(pci_irq_vector(pdev, NE_VEC_REPLY), ne_pci_dev);

drivers/virt/nitro_enclaves/ne_pci_dev.c

399

struct ne_pci_dev *ne_pci_dev = pci_get_drvdata(pdev);

drivers/virt/nitro_enclaves/ne_pci_dev.c

401

iowrite16(NE_VERSION_MAX, ne_pci_dev->iomem_base + NE_VERSION);

drivers/virt/nitro_enclaves/ne_pci_dev.c

403

dev_version_reply = ioread16(ne_pci_dev->iomem_base + NE_VERSION);

drivers/virt/nitro_enclaves/ne_pci_dev.c

410

iowrite8(NE_ENABLE_ON, ne_pci_dev->iomem_base + NE_ENABLE);

drivers/virt/nitro_enclaves/ne_pci_dev.c

412

dev_enable_reply = ioread8(ne_pci_dev->iomem_base + NE_ENABLE);

drivers/virt/nitro_enclaves/ne_pci_dev.c

431

struct ne_pci_dev *ne_pci_dev = pci_get_drvdata(pdev);

drivers/virt/nitro_enclaves/ne_pci_dev.c

435

iowrite8(NE_ENABLE_OFF, ne_pci_dev->iomem_base + NE_ENABLE);

drivers/virt/nitro_enclaves/ne_pci_dev.c

443

dev_disable_reply = ioread8(ne_pci_dev->iomem_base + NE_ENABLE);

drivers/virt/nitro_enclaves/ne_pci_dev.c

451

dev_disable_reply = ioread8(ne_pci_dev->iomem_base + NE_ENABLE);

drivers/virt/nitro_enclaves/ne_pci_dev.c

468

struct ne_pci_dev *ne_pci_dev = NULL;

drivers/virt/nitro_enclaves/ne_pci_dev.c

471

ne_pci_dev = kzalloc_obj(*ne_pci_dev);

drivers/virt/nitro_enclaves/ne_pci_dev.c

472

if (!ne_pci_dev)

drivers/virt/nitro_enclaves/ne_pci_dev.c

49

struct ne_pci_dev *ne_pci_dev = pci_get_drvdata(pdev);

drivers/virt/nitro_enclaves/ne_pci_dev.c

491

ne_pci_dev->iomem_base = pci_iomap(pdev, PCI_BAR_NE, 0);

drivers/virt/nitro_enclaves/ne_pci_dev.c

492

if (!ne_pci_dev->iomem_base) {

drivers/virt/nitro_enclaves/ne_pci_dev.c

500

pci_set_drvdata(pdev, ne_pci_dev);

drivers/virt/nitro_enclaves/ne_pci_dev.c

51

memcpy_toio(ne_pci_dev->iomem_base + NE_SEND_DATA, cmd_request, cmd_request_size);

drivers/virt/nitro_enclaves/ne_pci_dev.c

518

atomic_set(&ne_pci_dev->cmd_reply_avail, 0);

drivers/virt/nitro_enclaves/ne_pci_dev.c

519

init_waitqueue_head(&ne_pci_dev->cmd_reply_wait_q);

drivers/virt/nitro_enclaves/ne_pci_dev.c

520

INIT_LIST_HEAD(&ne_pci_dev->enclaves_list);

drivers/virt/nitro_enclaves/ne_pci_dev.c

521

mutex_init(&ne_pci_dev->enclaves_list_mutex);

drivers/virt/nitro_enclaves/ne_pci_dev.c

522

mutex_init(&ne_pci_dev->pci_dev_mutex);

drivers/virt/nitro_enclaves/ne_pci_dev.c

523

ne_pci_dev->pdev = pdev;

drivers/virt/nitro_enclaves/ne_pci_dev.c

525

ne_devs.ne_pci_dev = ne_pci_dev;

drivers/virt/nitro_enclaves/ne_pci_dev.c

53

iowrite32(cmd_type, ne_pci_dev->iomem_base + NE_COMMAND);

drivers/virt/nitro_enclaves/ne_pci_dev.c

537

ne_devs.ne_pci_dev = NULL;

drivers/virt/nitro_enclaves/ne_pci_dev.c

543

pci_iounmap(pdev, ne_pci_dev->iomem_base);

drivers/virt/nitro_enclaves/ne_pci_dev.c

549

kfree(ne_pci_dev);

drivers/virt/nitro_enclaves/ne_pci_dev.c

562

struct ne_pci_dev *ne_pci_dev = pci_get_drvdata(pdev);

drivers/virt/nitro_enclaves/ne_pci_dev.c

566

ne_devs.ne_pci_dev = NULL;

drivers/virt/nitro_enclaves/ne_pci_dev.c

574

pci_iounmap(pdev, ne_pci_dev->iomem_base);

drivers/virt/nitro_enclaves/ne_pci_dev.c

580

kfree(ne_pci_dev);

drivers/virt/nitro_enclaves/ne_pci_dev.c

591

struct ne_pci_dev *ne_pci_dev = pci_get_drvdata(pdev);

drivers/virt/nitro_enclaves/ne_pci_dev.c

593

if (!ne_pci_dev)

drivers/virt/nitro_enclaves/ne_pci_dev.c

598

ne_devs.ne_pci_dev = NULL;

drivers/virt/nitro_enclaves/ne_pci_dev.c

606

pci_iounmap(pdev, ne_pci_dev->iomem_base);

drivers/virt/nitro_enclaves/ne_pci_dev.c

612

kfree(ne_pci_dev);

drivers/virt/nitro_enclaves/ne_pci_dev.c

67

struct ne_pci_dev *ne_pci_dev = pci_get_drvdata(pdev);

drivers/virt/nitro_enclaves/ne_pci_dev.c

69

memcpy_fromio(cmd_reply, ne_pci_dev->iomem_base + NE_RECV_DATA, cmd_reply_size);

drivers/virt/nitro_enclaves/ne_pci_dev.c

83

struct ne_pci_dev *ne_pci_dev = pci_get_drvdata(pdev);

drivers/virt/nitro_enclaves/ne_pci_dev.c

90

rc = wait_event_timeout(ne_pci_dev->cmd_reply_wait_q,

drivers/virt/nitro_enclaves/ne_pci_dev.c

91

atomic_read(&ne_pci_dev->cmd_reply_avail) != 0,