static void smd_open_work_fn(struct work_struct *work)
{
struct diag_smd_info *smd_info = container_of(work,
struct diag_smd_info,
open_work);
if (!smd_info->inited)
return;
diagfwd_channel_open(smd_info->fwd_ctxt);
diagfwd_late_open(smd_info->fwd_ctxt);
DIAG_LOG(DIAG_DEBUG_PERIPHERALS, "%s exiting\n",
smd_info->name);
}
static void smd_late_init(struct diag_smd_info *smd_info)
{
struct diagfwd_info *fwd_info = NULL;
if (!smd_info)
return;
DIAG_LOG(DIAG_DEBUG_PERIPHERALS, "%s entering\n",
smd_info->name);
diagfwd_register(TRANSPORT_SMD, smd_info->peripheral, smd_info->type,
(void *)smd_info, &smd_ops, &smd_info->fwd_ctxt);
fwd_info = smd_info->fwd_ctxt;
smd_info->inited = 1;
if (atomic_read(&smd_info->opened))
diagfwd_channel_open(smd_info->fwd_ctxt);
DIAG_LOG(DIAG_DEBUG_PERIPHERALS, "%s exiting\n",
smd_info->name);
}
static void __socket_open_channel(struct diag_socket_info *info)
{
if (!info)
return;
if (!info->inited) {
pr_debug("diag: In %s, socket %s is not initialized\n",
__func__, info->name);
return;
}
if (atomic_read(&info->opened)) {
pr_debug("diag: In %s, socket %s already opened\n",
__func__, info->name);
return;
}
atomic_set(&info->opened, 1);
diagfwd_channel_open(info->fwd_ctxt);
}
static void smd_late_init(struct diag_smd_info *smd_info)
{
struct diagfwd_info *fwd_info = NULL;
if (!smd_info)
return;
DIAG_LOG(DIAG_DEBUG_PERIPHERALS, "%s entering\n",
smd_info->name);
diagfwd_register(TRANSPORT_SMD, smd_info->peripheral, smd_info->type,
(void *)smd_info, &smd_ops, &smd_info->fwd_ctxt);
fwd_info = smd_info->fwd_ctxt;
smd_info->inited = 1;
/*
* The channel is already open by the probe call as a result of other
* peripheral. Inform the diag fwd layer that the channel is open.
*/
if (atomic_read(&smd_info->opened))
diagfwd_channel_open(smd_info->fwd_ctxt);
DIAG_LOG(DIAG_DEBUG_PERIPHERALS, "%s exiting\n",
smd_info->name);
}