static ssize_t psmx2_sendmsg(struct fid_ep *ep, const struct fi_msg *msg,
uint64_t flags)
{
void *buf;
size_t len;
if (!msg || (msg->iov_count && !msg->msg_iov))
return -FI_EINVAL;
if (msg->iov_count > 1) {
return psmx2_sendv_generic(ep, msg->msg_iov, msg->desc,
msg->iov_count, msg->addr,
msg->context, flags,
msg->data);
} else if (msg->iov_count) {
buf = msg->msg_iov[0].iov_base;
len = msg->msg_iov[0].iov_len;
} else {
buf = NULL;
len = 0;
}
return psmx2_send_generic(ep, buf, len,
msg->desc ? msg->desc[0] : NULL,
msg->addr, msg->context, flags,
msg->data);
}
DIRECT_FN
STATIC ssize_t psmx2_sendmsg(struct fid_ep *ep, const struct fi_msg *msg,
uint64_t flags)
{
void *buf;
size_t len;
assert(msg);
assert(!msg->iov_count || msg->msg_iov);
assert(msg->iov_count <= PSMX2_IOV_MAX_COUNT);
if (msg->iov_count > 1) {
return psmx2_sendv_generic(ep, msg->msg_iov, msg->desc,
msg->iov_count, msg->addr,
msg->context, flags,
msg->data);
} else if (msg->iov_count) {
buf = msg->msg_iov[0].iov_base;
len = msg->msg_iov[0].iov_len;
} else {
buf = NULL;
len = 0;
}
return psmx2_send_generic(ep, buf, len,
msg->desc ? msg->desc[0] : NULL,
msg->addr, msg->context, flags,
msg->data);
}
DIRECT_FN
STATIC ssize_t psmx2_sendv(struct fid_ep *ep, const struct iovec *iov,
void **desc, size_t count, fi_addr_t dest_addr,
void *context)
{
void *buf;
size_t len;
assert(!count || iov);
assert(count <= PSMX2_IOV_MAX_COUNT);
if (count > 1) {
struct psmx2_fid_ep *ep_priv;
ep_priv = container_of(ep, struct psmx2_fid_ep, ep);
return psmx2_sendv_generic(ep, iov, desc, count, dest_addr,
context, ep_priv->tx_flags, 0);
} else if (count) {
static ssize_t psmx2_sendv(struct fid_ep *ep, const struct iovec *iov,
void **desc, size_t count, fi_addr_t dest_addr,
void *context)
{
void *buf;
size_t len;
if (count && !iov)
return -FI_EINVAL;
if (count > PSMX2_IOV_MAX_COUNT) {
return -FI_EINVAL;
} else if (count > 1) {
struct psmx2_fid_ep *ep_priv;
ep_priv = container_of(ep, struct psmx2_fid_ep, ep);
return psmx2_sendv_generic(ep, iov, desc, count, dest_addr,
context, ep_priv->tx_flags, 0);
} else if (count) {
int psmx2_process_trigger(struct psmx2_fid_domain *domain,
struct psmx2_trigger *trigger)
{
switch (trigger->op) {
case PSMX2_TRIGGERED_SEND:
psmx2_send_generic(trigger->send.ep,
trigger->send.buf,
trigger->send.len,
trigger->send.desc,
trigger->send.dest_addr,
trigger->send.context,
trigger->send.flags,
trigger->send.data);
break;
case PSMX2_TRIGGERED_SENDV:
psmx2_sendv_generic(trigger->sendv.ep,
trigger->sendv.iov,
trigger->sendv.desc,
trigger->sendv.count,
trigger->sendv.dest_addr,
trigger->sendv.context,
trigger->sendv.flags,
trigger->sendv.data);
break;
case PSMX2_TRIGGERED_RECV:
psmx2_recv_generic(trigger->recv.ep,
trigger->recv.buf,
trigger->recv.len,
trigger->recv.desc,
trigger->recv.src_addr,
trigger->recv.context,
trigger->recv.flags);
break;
case PSMX2_TRIGGERED_TSEND:
psmx2_tagged_send_generic(trigger->tsend.ep,
trigger->tsend.buf,
trigger->tsend.len,
trigger->tsend.desc,
trigger->tsend.dest_addr,
trigger->tsend.tag,
trigger->tsend.context,
trigger->tsend.flags,
trigger->tsend.data);
break;
case PSMX2_TRIGGERED_TSENDV:
psmx2_tagged_sendv_generic(trigger->tsendv.ep,
trigger->tsendv.iov,
trigger->tsendv.desc,
trigger->tsendv.count,
trigger->tsendv.dest_addr,
trigger->tsendv.tag,
trigger->tsendv.context,
trigger->tsendv.flags,
trigger->tsendv.data);
break;
case PSMX2_TRIGGERED_TRECV:
psmx2_tagged_recv_generic(trigger->trecv.ep,
trigger->trecv.buf,
trigger->trecv.len,
trigger->trecv.desc,
trigger->trecv.src_addr,
trigger->trecv.tag,
trigger->trecv.ignore,
trigger->trecv.context,
trigger->trecv.flags);
break;
case PSMX2_TRIGGERED_WRITE:
psmx2_write_generic(trigger->write.ep,
trigger->write.buf,
trigger->write.len,
trigger->write.desc,
trigger->write.dest_addr,
trigger->write.addr,
trigger->write.key,
trigger->write.context,
trigger->write.flags,
trigger->write.data);
break;
case PSMX2_TRIGGERED_WRITEV:
psmx2_writev_generic(trigger->writev.ep,
trigger->writev.iov,
trigger->writev.desc,
trigger->writev.count,
trigger->writev.dest_addr,
trigger->writev.addr,
trigger->writev.key,
trigger->writev.context,
trigger->writev.flags,
trigger->writev.data);
break;
case PSMX2_TRIGGERED_READ:
psmx2_read_generic(trigger->read.ep,
trigger->read.buf,
trigger->read.len,
trigger->read.desc,
trigger->read.src_addr,
trigger->read.addr,
trigger->read.key,
trigger->read.context,
trigger->read.flags);
break;
case PSMX2_TRIGGERED_READV:
psmx2_readv_generic(trigger->readv.ep,
trigger->readv.iov,
trigger->readv.desc,
trigger->readv.count,
trigger->readv.src_addr,
trigger->readv.addr,
trigger->readv.key,
trigger->readv.context,
trigger->readv.flags);
break;
case PSMX2_TRIGGERED_ATOMIC_WRITE:
psmx2_atomic_write_generic(
trigger->atomic_write.ep,
trigger->atomic_write.buf,
trigger->atomic_write.count,
trigger->atomic_write.desc,
trigger->atomic_write.dest_addr,
trigger->atomic_write.addr,
trigger->atomic_write.key,
trigger->atomic_write.datatype,
trigger->atomic_write.atomic_op,
trigger->atomic_write.context,
trigger->atomic_write.flags);
break;
case PSMX2_TRIGGERED_ATOMIC_READWRITE:
psmx2_atomic_readwrite_generic(
trigger->atomic_readwrite.ep,
trigger->atomic_readwrite.buf,
trigger->atomic_readwrite.count,
trigger->atomic_readwrite.desc,
trigger->atomic_readwrite.result,
trigger->atomic_readwrite.result_desc,
trigger->atomic_readwrite.dest_addr,
trigger->atomic_readwrite.addr,
trigger->atomic_readwrite.key,
trigger->atomic_readwrite.datatype,
trigger->atomic_readwrite.atomic_op,
trigger->atomic_readwrite.context,
trigger->atomic_readwrite.flags);
break;
case PSMX2_TRIGGERED_ATOMIC_COMPWRITE:
psmx2_atomic_compwrite_generic(
trigger->atomic_compwrite.ep,
trigger->atomic_compwrite.buf,
trigger->atomic_compwrite.count,
trigger->atomic_compwrite.desc,
trigger->atomic_compwrite.compare,
trigger->atomic_compwrite.compare_desc,
trigger->atomic_compwrite.result,
trigger->atomic_compwrite.result_desc,
trigger->atomic_compwrite.dest_addr,
trigger->atomic_compwrite.addr,
trigger->atomic_compwrite.key,
trigger->atomic_compwrite.datatype,
trigger->atomic_compwrite.atomic_op,
trigger->atomic_compwrite.context,
trigger->atomic_compwrite.flags);
break;
default:
FI_INFO(&psmx2_prov, FI_LOG_CQ,
"%d unsupported op\n", trigger->op);
break;
}
free(trigger);
return 0;
}