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Bluetooth: L2CAP: Process channel with fixed PSM on RX thread

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This leaves only channels on the dynamic range to be offloaded to the
system queue so ATT and EATT handling are handling in the same context.

Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This commit is contained in:
Luiz Augusto von Dentz 2020-02-27 14:55:00 -08:00 • committed by Johan Hedberg
commit 0473b436b5
1 changed files with 8 additions and 0 deletions
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8
subsys/bluetooth/host/l2cap.c
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@ -47,6 +47,8 @@
#define L2CAP_LE_PSM_FIXED_END 0x007f
#define L2CAP_LE_PSM_DYN_START 0x0080
#define L2CAP_LE_PSM_DYN_END 0x00ff
#define L2CAP_LE_PSM_IS_DYN(_psm) \
(_psm >= L2CAP_LE_PSM_DYN_START && _psm <= L2CAP_LE_PSM_DYN_END)
#define L2CAP_CONN_TIMEOUT K_SECONDS(40)
#define L2CAP_DISC_TIMEOUT K_SECONDS(2)
@ -2178,6 +2180,12 @@ static void l2cap_chan_recv_queue(struct bt_l2cap_le_chan *chan,
return;
}
if (!L2CAP_LE_PSM_IS_DYN(chan->chan.psm)) {
l2cap_chan_le_recv(chan, buf);
net_buf_unref(buf);
return;
}
net_buf_put(&chan->rx_queue, buf);
k_work_submit(&chan->rx_work);
}