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Bluetooth: controller: Add handle to ll_data_path_sink_create

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For making handle available in vendor sink creation, add ISO handle
to function prototype.
Expose datapath allocation via new ull_iso_datapath_alloc function.

Signed-off-by: Morten Priess <mtpr@oticon.com>
This commit is contained in:
Morten Priess 2022-11-18 13:12:03 +01:00 • committed by Carles Cufí
commit a803588d2c
3 changed files with 14 additions and 4 deletions
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14
subsys/bluetooth/controller/ll_sw/ull_iso.c
View file

@ -197,11 +197,13 @@ uint8_t ll_read_iso_tx_sync(uint16_t handle, uint16_t *seq,
}
/* Must be implemented by vendor */
__weak bool ll_data_path_sink_create(struct ll_iso_datapath *datapath,
__weak bool ll_data_path_sink_create(uint16_t handle,
struct ll_iso_datapath *datapath,
isoal_sink_sdu_alloc_cb *sdu_alloc,
isoal_sink_sdu_emit_cb *sdu_emit,
isoal_sink_sdu_write_cb *sdu_write)
{
ARG_UNUSED(handle);
ARG_UNUSED(datapath);
*sdu_alloc = NULL;
@ -406,7 +408,8 @@ uint8_t ll_setup_iso_path(uint16_t handle, uint8_t path_dir, uint8_t path_id,
isoal_sink_sdu_write_cb sdu_write;
/* Request vendor sink callbacks for path */
if (ll_data_path_sink_create(dp, &sdu_alloc, &sdu_emit, &sdu_write)) {
if (ll_data_path_sink_create(handle, dp, &sdu_alloc, &sdu_emit,
&sdu_write)) {
err = isoal_sink_create(handle, role, framed,
burst_number, flush_timeout,
sdu_interval, iso_interval,
@ -506,7 +509,7 @@ uint8_t ll_setup_iso_path(uint16_t handle, uint8_t path_dir, uint8_t path_id,
isoal_sink_sdu_write_cb sdu_write;
/* Request vendor sink callbacks for path */
if (ll_data_path_sink_create(dp, &sdu_alloc, &sdu_emit, &sdu_write)) {
if (ll_data_path_sink_create(handle, dp, &sdu_alloc, &sdu_emit, &sdu_write)) {
err = isoal_sink_create(handle, role, framed,
burst_number, flush_timeout,
sdu_interval, iso_interval,
@ -1539,6 +1542,11 @@ void ll_iso_rx_mem_release(void **node_rx)
}
#endif /* CONFIG_BT_CTLR_SYNC_ISO) || CONFIG_BT_CTLR_CONN_ISO */
struct ll_iso_datapath *ull_iso_datapath_alloc(void)
{
return mem_acquire(&datapath_free);
}
void ull_iso_datapath_release(struct ll_iso_datapath *dp)
{
mem_release(dp, &datapath_free);

1
subsys/bluetooth/controller/ll_sw/ull_iso_internal.h
View file

@ -6,6 +6,7 @@
int ull_iso_init(void);
int ull_iso_reset(void);
struct ll_iso_datapath *ull_iso_datapath_alloc(void);
void ull_iso_datapath_release(struct ll_iso_datapath *dp);
void ll_iso_rx_put(memq_link_t *link, void *rx);
void *ll_iso_rx_get(void);