diff options
| author | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2024-03-13 22:43:18 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-17 12:19:30 +0300 |
| commit | a39cc8d08270ea07f1cc07d1d3d957bd48016d1d (patch) | |
| tree | 51d5e73b863da4d463ca707d4d77d86d816e2a5b /net | |
| parent | c832164549f82b2e25cb5851578bc817b5e29dee (diff) | |
| download | linux-a39cc8d08270ea07f1cc07d1d3d957bd48016d1d.tar.xz | |
Bluetooth: ISO: Don't reject BT_ISO_QOS if parameters are unset
[ Upstream commit b37cab587aa3c9ab29c6b10aa55627dad713011f ]
Consider certain values (0x00) as unset and load proper default if
an application has not set them properly.
Fixes: 0fe8c8d07134 ("Bluetooth: Split bt_iso_qos into dedicated structures")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/iso.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/net/bluetooth/iso.c b/net/bluetooth/iso.c index 698d0b67c7ed..2f63ea9e62ec 100644 --- a/net/bluetooth/iso.c +++ b/net/bluetooth/iso.c @@ -1301,8 +1301,8 @@ static bool check_ucast_qos(struct bt_iso_qos *qos) static bool check_bcast_qos(struct bt_iso_qos *qos) { - if (qos->bcast.sync_factor == 0x00) - return false; + if (!qos->bcast.sync_factor) + qos->bcast.sync_factor = 0x01; if (qos->bcast.packing > 0x01) return false; @@ -1325,6 +1325,9 @@ static bool check_bcast_qos(struct bt_iso_qos *qos) if (qos->bcast.skip > 0x01f3) return false; + if (!qos->bcast.sync_timeout) + qos->bcast.sync_timeout = BT_ISO_SYNC_TIMEOUT; + if (qos->bcast.sync_timeout < 0x000a || qos->bcast.sync_timeout > 0x4000) return false; @@ -1334,6 +1337,9 @@ static bool check_bcast_qos(struct bt_iso_qos *qos) if (qos->bcast.mse > 0x1f) return false; + if (!qos->bcast.timeout) + qos->bcast.sync_timeout = BT_ISO_SYNC_TIMEOUT; + if (qos->bcast.timeout < 0x000a || qos->bcast.timeout > 0x4000) return false; |