diff options
| author | Andrei Emeltchenko <andrei.emeltchenko@intel.com> | 2011-10-11 13:37:50 +0300 |
|---|---|---|
| committer | Gustavo F. Padovan <padovan@profusion.mobi> | 2011-10-13 16:45:39 -0300 |
| commit | e37817353bf94a4e00faad78ffb8cc07f8556252 (patch) | |
| tree | 7208edac29fabd8456c6dec8ef7ff605dd10536f /net/bluetooth/l2cap_core.c | |
| parent | 03f6715d463e6ee3e724ac64a9bedf1ad7d2b9b4 (diff) | |
| download | blackbird-op-linux-e37817353bf94a4e00faad78ffb8cc07f8556252.tar.gz blackbird-op-linux-e37817353bf94a4e00faad78ffb8cc07f8556252.zip | |
Bluetooth: EWS: rewrite handling POLL (P) bit
Handle POLL (P) bit in L2CAP ERTM using information about control field type.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Diffstat (limited to 'net/bluetooth/l2cap_core.c')
| -rw-r--r-- | net/bluetooth/l2cap_core.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index c500d1cb39a3..97aa545d66d9 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -585,7 +585,7 @@ static inline void l2cap_send_sframe(struct l2cap_chan *chan, u16 control) control |= __set_ctrl_final(chan); if (test_and_clear_bit(CONN_SEND_PBIT, &chan->conn_state)) - control |= L2CAP_CTRL_POLL; + control |= __set_ctrl_poll(chan); skb = bt_skb_alloc(count, GFP_ATOMIC); if (!skb) @@ -3304,7 +3304,7 @@ static void l2cap_ertm_exit_local_busy(struct l2cap_chan *chan) goto done; control = __set_reqseq(chan, chan->buffer_seq); - control |= L2CAP_CTRL_POLL; + control |= __set_ctrl_poll(chan); control |= __set_ctrl_super(chan, L2CAP_SUPER_RR); l2cap_send_sframe(chan, control); chan->retry_count = 1; @@ -3538,7 +3538,7 @@ static inline void l2cap_data_channel_rrframe(struct l2cap_chan *chan, u16 rx_co chan->expected_ack_seq = __get_reqseq(chan, rx_control); l2cap_drop_acked_frames(chan); - if (rx_control & L2CAP_CTRL_POLL) { + if (__is_ctrl_poll(chan, rx_control)) { set_bit(CONN_SEND_FBIT, &chan->conn_state); if (test_bit(CONN_SREJ_SENT, &chan->conn_state)) { if (test_bit(CONN_REMOTE_BUSY, &chan->conn_state) && @@ -3599,7 +3599,7 @@ static inline void l2cap_data_channel_srejframe(struct l2cap_chan *chan, u16 rx_ clear_bit(CONN_REMOTE_BUSY, &chan->conn_state); - if (rx_control & L2CAP_CTRL_POLL) { + if (__is_ctrl_poll(chan, rx_control)) { chan->expected_ack_seq = tx_seq; l2cap_drop_acked_frames(chan); @@ -3637,17 +3637,17 @@ static inline void l2cap_data_channel_rnrframe(struct l2cap_chan *chan, u16 rx_c chan->expected_ack_seq = tx_seq; l2cap_drop_acked_frames(chan); - if (rx_control & L2CAP_CTRL_POLL) + if (__is_ctrl_poll(chan, rx_control)) set_bit(CONN_SEND_FBIT, &chan->conn_state); if (!test_bit(CONN_SREJ_SENT, &chan->conn_state)) { __clear_retrans_timer(chan); - if (rx_control & L2CAP_CTRL_POLL) + if (__is_ctrl_poll(chan, rx_control)) l2cap_send_rr_or_rnr(chan, L2CAP_CTRL_FINAL); return; } - if (rx_control & L2CAP_CTRL_POLL) { + if (__is_ctrl_poll(chan, rx_control)) { l2cap_send_srejtail(chan); } else { rx_control = __set_ctrl_super(chan, L2CAP_SUPER_RR); |
