ap_msg - Linux

drivers/s390/crypto/ap_bus.c

585

int ap_init_apmsg(struct ap_message *ap_msg, u32 flags)

drivers/s390/crypto/ap_bus.c

589

memset(ap_msg, 0, sizeof(*ap_msg));

drivers/s390/crypto/ap_bus.c

590

ap_msg->flags = flags;

drivers/s390/crypto/ap_bus.c

593

ap_msg->msg = mempool_alloc_preallocated(ap_msg_pool);

drivers/s390/crypto/ap_bus.c

594

if (!ap_msg->msg)

drivers/s390/crypto/ap_bus.c

596

ap_msg->bufsize = AP_DEFAULT_MAX_MSG_SIZE;

drivers/s390/crypto/ap_bus.c

601

ap_msg->msg = kmalloc(maxmsgsize, GFP_KERNEL);

drivers/s390/crypto/ap_bus.c

602

if (!ap_msg->msg)

drivers/s390/crypto/ap_bus.c

604

ap_msg->bufsize = maxmsgsize;

drivers/s390/crypto/ap_bus.c

613

void ap_release_apmsg(struct ap_message *ap_msg)

drivers/s390/crypto/ap_bus.c

615

if (ap_msg->flags & AP_MSG_FLAG_MEMPOOL) {

drivers/s390/crypto/ap_bus.c

616

memzero_explicit(ap_msg->msg, ap_msg->bufsize);

drivers/s390/crypto/ap_bus.c

617

mempool_free(ap_msg->msg, ap_msg_pool);

drivers/s390/crypto/ap_bus.c

619

kfree_sensitive(ap_msg->msg);

drivers/s390/crypto/ap_queue.c

1220

int ap_queue_message(struct ap_queue *aq, struct ap_message *ap_msg)

drivers/s390/crypto/ap_queue.c

1225

BUG_ON(!ap_msg->receive);

drivers/s390/crypto/ap_queue.c

1231

list_add_tail(&ap_msg->list, &aq->requestq);

drivers/s390/crypto/ap_queue.c

1302

void ap_cancel_message(struct ap_queue *aq, struct ap_message *ap_msg)

drivers/s390/crypto/ap_queue.c

1307

if (!list_empty(&ap_msg->list)) {

drivers/s390/crypto/ap_queue.c

1309

if (tmp->psmid == ap_msg->psmid) {

drivers/s390/crypto/ap_queue.c

1315

list_del_init(&ap_msg->list);

drivers/s390/crypto/ap_queue.c

1329

struct ap_message *ap_msg, *next;

drivers/s390/crypto/ap_queue.c

1331

list_for_each_entry_safe(ap_msg, next, &aq->pendingq, list) {

drivers/s390/crypto/ap_queue.c

1332

list_del_init(&ap_msg->list);

drivers/s390/crypto/ap_queue.c

1334

ap_msg->rc = -EAGAIN;

drivers/s390/crypto/ap_queue.c

1335

ap_msg->receive(aq, ap_msg, NULL);

drivers/s390/crypto/ap_queue.c

1337

list_for_each_entry_safe(ap_msg, next, &aq->requestq, list) {

drivers/s390/crypto/ap_queue.c

1338

list_del_init(&ap_msg->list);

drivers/s390/crypto/ap_queue.c

1340

ap_msg->rc = -EAGAIN;

drivers/s390/crypto/ap_queue.c

1341

ap_msg->receive(aq, ap_msg, NULL);

drivers/s390/crypto/ap_queue.c

136

struct ap_message *ap_msg;

drivers/s390/crypto/ap_queue.c

169

list_for_each_entry(ap_msg, &aq->pendingq, list) {

drivers/s390/crypto/ap_queue.c

170

if (ap_msg->psmid != aq->reply->psmid)

drivers/s390/crypto/ap_queue.c

172

list_del_init(&ap_msg->list);

drivers/s390/crypto/ap_queue.c

175

ap_msg->rc = -EMSGSIZE;

drivers/s390/crypto/ap_queue.c

176

ap_msg->receive(aq, ap_msg, NULL);

drivers/s390/crypto/ap_queue.c

178

ap_msg->receive(aq, ap_msg, aq->reply);

drivers/s390/crypto/ap_queue.c

265

struct ap_message *ap_msg;

drivers/s390/crypto/ap_queue.c

272

ap_msg = list_entry(aq->requestq.next, struct ap_message, list);

drivers/s390/crypto/ap_queue.c

274

ap_msg->msg, ap_msg->len, false);

drivers/s390/crypto/ap_queue.c

275

status = __ap_send(qid, ap_msg->psmid,

drivers/s390/crypto/ap_queue.c

276

ap_msg->msg, ap_msg->len,

drivers/s390/crypto/ap_queue.c

277

ap_msg->flags & AP_MSG_FLAG_SPECIAL);

drivers/s390/crypto/ap_queue.c

285

list_move_tail(&ap_msg->list, &aq->pendingq);

drivers/s390/crypto/ap_queue.c

305

list_del_init(&ap_msg->list);

drivers/s390/crypto/ap_queue.c

307

ap_msg->rc = -EINVAL;

drivers/s390/crypto/ap_queue.c

308

ap_msg->receive(aq, ap_msg, NULL);

drivers/s390/crypto/zcrypt_api.c

1051

struct ap_message ap_msg;

drivers/s390/crypto/zcrypt_api.c

1057

rc = ap_init_apmsg(&ap_msg, xflags & ZCRYPT_XFLAG_NOMEMALLOC ?

drivers/s390/crypto/zcrypt_api.c

1081

rc = prep_ep11_ap_msg(userspace, xcrb, &ap_msg, &func_code, &domain);

drivers/s390/crypto/zcrypt_api.c

1085

ap_msg.msg, ap_msg.len, false);

drivers/s390/crypto/zcrypt_api.c

1088

if (ap_msg.flags & AP_MSG_FLAG_ADMIN) {

drivers/s390/crypto/zcrypt_api.c

1093

} else if ((ap_msg.flags & AP_MSG_FLAG_USAGE) == 0) {

drivers/s390/crypto/zcrypt_api.c

1112

if (ap_msg.len > zc->card->maxmsgsize)

drivers/s390/crypto/zcrypt_api.c

1167

rc = pref_zq->ops->send_ep11_cprb(userspace, pref_zq, xcrb, &ap_msg);

drivers/s390/crypto/zcrypt_api.c

1170

ap_msg.msg, ap_msg.len, false);

drivers/s390/crypto/zcrypt_api.c

1180

ap_release_apmsg(&ap_msg);

drivers/s390/crypto/zcrypt_api.c

1187

ap_msg.psmid);

drivers/s390/crypto/zcrypt_api.c

1222

struct ap_message ap_msg;

drivers/s390/crypto/zcrypt_api.c

1229

rc = ap_init_apmsg(&ap_msg, 0);

drivers/s390/crypto/zcrypt_api.c

1232

rc = prep_rng_ap_msg(&ap_msg, &func_code, &domain);

drivers/s390/crypto/zcrypt_api.c

1270

rc = pref_zq->ops->rng(pref_zq, buffer, &ap_msg);

drivers/s390/crypto/zcrypt_api.c

1277

ap_release_apmsg(&ap_msg);

drivers/s390/crypto/zcrypt_api.c

1280

ap_msg.psmid);

drivers/s390/crypto/zcrypt_api.c

646

struct ap_message ap_msg;

drivers/s390/crypto/zcrypt_api.c

654

rc = ap_init_apmsg(&ap_msg, 0);

drivers/s390/crypto/zcrypt_api.c

728

rc = pref_zq->ops->rsa_modexpo(pref_zq, mex, &ap_msg);

drivers/s390/crypto/zcrypt_api.c

735

ap_release_apmsg(&ap_msg);

drivers/s390/crypto/zcrypt_api.c

742

ap_msg.psmid);

drivers/s390/crypto/zcrypt_api.c

752

struct ap_message ap_msg;

drivers/s390/crypto/zcrypt_api.c

760

rc = ap_init_apmsg(&ap_msg, 0);

drivers/s390/crypto/zcrypt_api.c

834

rc = pref_zq->ops->rsa_modexpo_crt(pref_zq, crt, &ap_msg);

drivers/s390/crypto/zcrypt_api.c

841

ap_release_apmsg(&ap_msg);

drivers/s390/crypto/zcrypt_api.c

848

ap_msg.psmid);

drivers/s390/crypto/zcrypt_api.c

859

struct ap_message ap_msg;

drivers/s390/crypto/zcrypt_api.c

870

rc = ap_init_apmsg(&ap_msg, xflags & ZCRYPT_XFLAG_NOMEMALLOC ?

drivers/s390/crypto/zcrypt_api.c

875

rc = prep_cca_ap_msg(userspace, xcrb, &ap_msg, &func_code, &domain);

drivers/s390/crypto/zcrypt_api.c

879

ap_msg.msg, ap_msg.len, false);

drivers/s390/crypto/zcrypt_api.c

883

if (ap_msg.flags & AP_MSG_FLAG_ADMIN) {

drivers/s390/crypto/zcrypt_api.c

888

} else if ((ap_msg.flags & AP_MSG_FLAG_USAGE) == 0) {

drivers/s390/crypto/zcrypt_api.c

915

if (ap_msg.len > zc->card->maxmsgsize)

drivers/s390/crypto/zcrypt_api.c

966

rc = pref_zq->ops->send_cprb(userspace, pref_zq, xcrb, &ap_msg);

drivers/s390/crypto/zcrypt_api.c

969

ap_msg.msg, ap_msg.len, false);

drivers/s390/crypto/zcrypt_api.c

977

ap_release_apmsg(&ap_msg);

drivers/s390/crypto/zcrypt_api.c

984

ap_msg.psmid);

drivers/s390/crypto/zcrypt_msgtype50.c

195

struct ap_message *ap_msg,

drivers/s390/crypto/zcrypt_msgtype50.c

204

struct type50_meb1_msg *meb1 = ap_msg->msg;

drivers/s390/crypto/zcrypt_msgtype50.c

207

ap_msg->len = sizeof(*meb1);

drivers/s390/crypto/zcrypt_msgtype50.c

215

struct type50_meb2_msg *meb2 = ap_msg->msg;

drivers/s390/crypto/zcrypt_msgtype50.c

218

ap_msg->len = sizeof(*meb2);

drivers/s390/crypto/zcrypt_msgtype50.c

226

struct type50_meb3_msg *meb3 = ap_msg->msg;

drivers/s390/crypto/zcrypt_msgtype50.c

229

ap_msg->len = sizeof(*meb3);

drivers/s390/crypto/zcrypt_msgtype50.c

258

struct ap_message *ap_msg,

drivers/s390/crypto/zcrypt_msgtype50.c

274

struct type50_crb1_msg *crb1 = ap_msg->msg;

drivers/s390/crypto/zcrypt_msgtype50.c

277

ap_msg->len = sizeof(*crb1);

drivers/s390/crypto/zcrypt_msgtype50.c

288

struct type50_crb2_msg *crb2 = ap_msg->msg;

drivers/s390/crypto/zcrypt_msgtype50.c

291

ap_msg->len = sizeof(*crb2);

drivers/s390/crypto/zcrypt_msgtype50.c

303

struct type50_crb3_msg *crb3 = ap_msg->msg;

drivers/s390/crypto/zcrypt_msgtype50.c

306

ap_msg->len = sizeof(*crb3);

drivers/s390/crypto/zcrypt_msgtype50.c

458

struct ap_message *ap_msg)

drivers/s390/crypto/zcrypt_msgtype50.c

462

if (ap_msg->bufsize < MSGTYPE50_CRB3_MAX_MSG_SIZE)

drivers/s390/crypto/zcrypt_msgtype50.c

464

ap_msg->receive = zcrypt_msgtype50_receive;

drivers/s390/crypto/zcrypt_msgtype50.c

465

ap_msg->psmid = (((unsigned long)current->pid) << 32) +

drivers/s390/crypto/zcrypt_msgtype50.c

467

rc = ICAMEX_msg_to_type50MEX_msg(zq, ap_msg, mex);

drivers/s390/crypto/zcrypt_msgtype50.c

470

init_completion(&ap_msg->response.work);

drivers/s390/crypto/zcrypt_msgtype50.c

471

rc = ap_queue_message(zq->queue, ap_msg);

drivers/s390/crypto/zcrypt_msgtype50.c

474

rc = wait_for_completion_interruptible(&ap_msg->response.work);

drivers/s390/crypto/zcrypt_msgtype50.c

476

rc = ap_msg->rc;

drivers/s390/crypto/zcrypt_msgtype50.c

478

rc = convert_response(zq, ap_msg,

drivers/s390/crypto/zcrypt_msgtype50.c

483

ap_cancel_message(zq->queue, ap_msg);

drivers/s390/crypto/zcrypt_msgtype50.c

507

struct ap_message *ap_msg)

drivers/s390/crypto/zcrypt_msgtype50.c

511

if (ap_msg->bufsize < MSGTYPE50_CRB3_MAX_MSG_SIZE)

drivers/s390/crypto/zcrypt_msgtype50.c

513

ap_msg->receive = zcrypt_msgtype50_receive;

drivers/s390/crypto/zcrypt_msgtype50.c

514

ap_msg->psmid = (((unsigned long)current->pid) << 32) +

drivers/s390/crypto/zcrypt_msgtype50.c

516

rc = ICACRT_msg_to_type50CRT_msg(zq, ap_msg, crt);

drivers/s390/crypto/zcrypt_msgtype50.c

519

init_completion(&ap_msg->response.work);

drivers/s390/crypto/zcrypt_msgtype50.c

520

rc = ap_queue_message(zq->queue, ap_msg);

drivers/s390/crypto/zcrypt_msgtype50.c

523

rc = wait_for_completion_interruptible(&ap_msg->response.work);

drivers/s390/crypto/zcrypt_msgtype50.c

525

rc = ap_msg->rc;

drivers/s390/crypto/zcrypt_msgtype50.c

527

rc = convert_response(zq, ap_msg,

drivers/s390/crypto/zcrypt_msgtype50.c

532

ap_cancel_message(zq->queue, ap_msg);

drivers/s390/crypto/zcrypt_msgtype6.c

1011

struct ap_message *ap_msg)

drivers/s390/crypto/zcrypt_msgtype6.c

1013

struct ap_response_type *resp_type = &ap_msg->response;

drivers/s390/crypto/zcrypt_msgtype6.c

1016

ap_msg->receive = zcrypt_msgtype6_receive;

drivers/s390/crypto/zcrypt_msgtype6.c

1017

ap_msg->psmid = (((unsigned long)current->pid) << 32) +

drivers/s390/crypto/zcrypt_msgtype6.c

1019

rc = icacrt_msg_to_type6crt_msgx(zq, ap_msg, crt);

drivers/s390/crypto/zcrypt_msgtype6.c

1024

rc = ap_queue_message(zq->queue, ap_msg);

drivers/s390/crypto/zcrypt_msgtype6.c

1029

rc = ap_msg->rc;

drivers/s390/crypto/zcrypt_msgtype6.c

1031

rc = convert_response_ica(zq, ap_msg,

drivers/s390/crypto/zcrypt_msgtype6.c

1036

ap_cancel_message(zq->queue, ap_msg);

drivers/s390/crypto/zcrypt_msgtype6.c

1054

struct ap_message *ap_msg,

drivers/s390/crypto/zcrypt_msgtype6.c

1057

struct ap_response_type *resp_type = &ap_msg->response;

drivers/s390/crypto/zcrypt_msgtype6.c

1059

ap_msg->receive = zcrypt_msgtype6_receive;

drivers/s390/crypto/zcrypt_msgtype6.c

1060

ap_msg->psmid = (((unsigned long)current->pid) << 32) +

drivers/s390/crypto/zcrypt_msgtype6.c

1063

return xcrb_msg_to_type6cprb_msgx(userspace, ap_msg, xcrb, func_code, dom);

drivers/s390/crypto/zcrypt_msgtype6.c

1075

struct ap_message *ap_msg)

drivers/s390/crypto/zcrypt_msgtype6.c

1077

struct ap_response_type *resp_type = &ap_msg->response;

drivers/s390/crypto/zcrypt_msgtype6.c

1082

} __packed * msg = ap_msg->msg;

drivers/s390/crypto/zcrypt_msgtype6.c

1109

rc = ap_queue_message(zq->queue, ap_msg);

drivers/s390/crypto/zcrypt_msgtype6.c

1114

rc = ap_msg->rc;

drivers/s390/crypto/zcrypt_msgtype6.c

1116

rc = convert_response_xcrb(userspace, zq, ap_msg, xcrb);

drivers/s390/crypto/zcrypt_msgtype6.c

1119

ap_cancel_message(zq->queue, ap_msg);

drivers/s390/crypto/zcrypt_msgtype6.c

1122

if (rc == -EAGAIN && ap_msg->flags & AP_MSG_FLAG_ADMIN)

drivers/s390/crypto/zcrypt_msgtype6.c

1144

struct ap_message *ap_msg,

drivers/s390/crypto/zcrypt_msgtype6.c

1147

struct ap_response_type *resp_type = &ap_msg->response;

drivers/s390/crypto/zcrypt_msgtype6.c

1149

ap_msg->receive = zcrypt_msgtype6_receive_ep11;

drivers/s390/crypto/zcrypt_msgtype6.c

1150

ap_msg->psmid = (((unsigned long)current->pid) << 32) +

drivers/s390/crypto/zcrypt_msgtype6.c

1153

return xcrb_msg_to_type6_ep11cprb_msgx(userspace, ap_msg, xcrb,

drivers/s390/crypto/zcrypt_msgtype6.c

1166

struct ap_message *ap_msg)

drivers/s390/crypto/zcrypt_msgtype6.c

1170

struct ap_response_type *resp_type = &ap_msg->response;

drivers/s390/crypto/zcrypt_msgtype6.c

1176

} __packed * msg = ap_msg->msg;

drivers/s390/crypto/zcrypt_msgtype6.c

1225

rc = ap_queue_message(zq->queue, ap_msg);

drivers/s390/crypto/zcrypt_msgtype6.c

1230

rc = ap_msg->rc;

drivers/s390/crypto/zcrypt_msgtype6.c

1232

rc = convert_response_ep11_xcrb(userspace, zq, ap_msg, xcrb);

drivers/s390/crypto/zcrypt_msgtype6.c

1235

ap_cancel_message(zq->queue, ap_msg);

drivers/s390/crypto/zcrypt_msgtype6.c

1238

if (rc == -EAGAIN && ap_msg->flags & AP_MSG_FLAG_ADMIN)

drivers/s390/crypto/zcrypt_msgtype6.c

1256

int prep_rng_ap_msg(struct ap_message *ap_msg, int *func_code,

drivers/s390/crypto/zcrypt_msgtype6.c

1259

struct ap_response_type *resp_type = &ap_msg->response;

drivers/s390/crypto/zcrypt_msgtype6.c

1261

if (ap_msg->bufsize < AP_DEFAULT_MAX_MSG_SIZE)

drivers/s390/crypto/zcrypt_msgtype6.c

1263

ap_msg->receive = zcrypt_msgtype6_receive;

drivers/s390/crypto/zcrypt_msgtype6.c

1264

ap_msg->psmid = (((unsigned long)current->pid) << 32) +

drivers/s390/crypto/zcrypt_msgtype6.c

1269

rng_type6cprb_msgx(ap_msg, ZCRYPT_RNG_BUFFER_SIZE, domain);

drivers/s390/crypto/zcrypt_msgtype6.c

1283

char *buffer, struct ap_message *ap_msg)

drivers/s390/crypto/zcrypt_msgtype6.c

1293

} __packed * msg = ap_msg->msg;

drivers/s390/crypto/zcrypt_msgtype6.c

1294

struct ap_response_type *resp_type = &ap_msg->response;

drivers/s390/crypto/zcrypt_msgtype6.c

1300

rc = ap_queue_message(zq->queue, ap_msg);

drivers/s390/crypto/zcrypt_msgtype6.c

1305

rc = ap_msg->rc;

drivers/s390/crypto/zcrypt_msgtype6.c

1307

rc = convert_response_rng(zq, ap_msg, buffer);

drivers/s390/crypto/zcrypt_msgtype6.c

1310

ap_cancel_message(zq->queue, ap_msg);

drivers/s390/crypto/zcrypt_msgtype6.c

186

struct ap_message *ap_msg,

drivers/s390/crypto/zcrypt_msgtype6.c

206

} __packed * msg = ap_msg->msg;

drivers/s390/crypto/zcrypt_msgtype6.c

241

ap_msg->len = size;

drivers/s390/crypto/zcrypt_msgtype6.c

255

struct ap_message *ap_msg,

drivers/s390/crypto/zcrypt_msgtype6.c

276

} __packed * msg = ap_msg->msg;

drivers/s390/crypto/zcrypt_msgtype6.c

310

ap_msg->len = size;

drivers/s390/crypto/zcrypt_msgtype6.c

328

static int xcrb_msg_to_type6cprb_msgx(bool userspace, struct ap_message *ap_msg,

drivers/s390/crypto/zcrypt_msgtype6.c

343

} __packed * msg = ap_msg->msg;

drivers/s390/crypto/zcrypt_msgtype6.c

347

char *req_data = ap_msg->msg + sizeof(struct type6_hdr) + rcblen;

drivers/s390/crypto/zcrypt_msgtype6.c

355

ap_msg->len = sizeof(struct type6_hdr) +

drivers/s390/crypto/zcrypt_msgtype6.c

358

if (ap_msg->len > ap_msg->bufsize)

drivers/s390/crypto/zcrypt_msgtype6.c

420

ap_msg->flags |= AP_MSG_FLAG_SPECIAL;

drivers/s390/crypto/zcrypt_msgtype6.c

425

ap_msg->flags |= AP_MSG_FLAG_USAGE;

drivers/s390/crypto/zcrypt_msgtype6.c

431

ap_msg->flags |= AP_MSG_FLAG_ADMIN;

drivers/s390/crypto/zcrypt_msgtype6.c

447

static int xcrb_msg_to_type6_ep11cprb_msgx(bool userspace, struct ap_message *ap_msg,

drivers/s390/crypto/zcrypt_msgtype6.c

472

} __packed * msg = ap_msg->msg;

drivers/s390/crypto/zcrypt_msgtype6.c

487

ap_msg->len = sizeof(struct type6_hdr) + CEIL4(xcrb->req_len);

drivers/s390/crypto/zcrypt_msgtype6.c

488

if (ap_msg->len > ap_msg->bufsize)

drivers/s390/crypto/zcrypt_msgtype6.c

524

ap_msg->flags |= AP_MSG_FLAG_SPECIAL;

drivers/s390/crypto/zcrypt_msgtype6.c

528

ap_msg->flags |= AP_MSG_FLAG_ADMIN;

drivers/s390/crypto/zcrypt_msgtype6.c

530

ap_msg->flags |= AP_MSG_FLAG_USAGE;

drivers/s390/crypto/zcrypt_msgtype6.c

966

struct ap_message *ap_msg)

drivers/s390/crypto/zcrypt_msgtype6.c

968

struct ap_response_type *resp_type = &ap_msg->response;

drivers/s390/crypto/zcrypt_msgtype6.c

971

ap_msg->receive = zcrypt_msgtype6_receive;

drivers/s390/crypto/zcrypt_msgtype6.c

972

ap_msg->psmid = (((unsigned long)current->pid) << 32) +

drivers/s390/crypto/zcrypt_msgtype6.c

974

rc = icamex_msg_to_type6mex_msgx(zq, ap_msg, mex);

drivers/s390/crypto/zcrypt_msgtype6.c

979

rc = ap_queue_message(zq->queue, ap_msg);

drivers/s390/crypto/zcrypt_msgtype6.c

984

rc = ap_msg->rc;

drivers/s390/crypto/zcrypt_msgtype6.c

986

rc = convert_response_ica(zq, ap_msg,

drivers/s390/crypto/zcrypt_msgtype6.c

991

ap_cancel_message(zq->queue, ap_msg);

drivers/s390/crypto/zcrypt_msgtype6.h

101

struct ap_message *ap_msg,

drivers/s390/crypto/zcrypt_msgtype6.h

103

int prep_rng_ap_msg(struct ap_message *ap_msg,

drivers/s390/crypto/zcrypt_msgtype6.h

119

static inline void rng_type6cprb_msgx(struct ap_message *ap_msg,

drivers/s390/crypto/zcrypt_msgtype6.h

131

} __packed * msg = ap_msg->msg;

drivers/s390/crypto/zcrypt_msgtype6.h

158

ap_msg->len = sizeof(*msg);

drivers/s390/crypto/zcrypt_msgtype6.h

98

struct ap_message *ap_msg,