diff options
Diffstat (limited to 'common/usb_prl_sm.c')
| -rw-r--r-- | common/usb_prl_sm.c | 307 |
1 files changed, 24 insertions, 283 deletions
diff --git a/common/usb_prl_sm.c b/common/usb_prl_sm.c index 42b4ee3c24..ec29b66fbb 100644 --- a/common/usb_prl_sm.c +++ b/common/usb_prl_sm.c @@ -153,292 +153,43 @@ struct extended_msg emsg[CONFIG_USB_PD_PORT_COUNT]; /* Common Protocol Layer Message Transmission */ static void prl_tx_construct_message(int port); -static unsigned int prl_tx_phy_layer_reset(int port, enum signal sig); -static unsigned int prl_tx_phy_layer_reset_entry(int port); -static unsigned int prl_tx_phy_layer_reset_run(int port); - -static unsigned int prl_tx_wait_for_message_request(int port, enum signal sig); -static unsigned int prl_tx_wait_for_message_request_entry(int port); -static unsigned int prl_tx_wait_for_message_request_run(int port); - -static unsigned int prl_tx_layer_reset_for_transmit(int port, enum signal sig); -static unsigned int prl_tx_layer_reset_for_transmit_entry(int port); -static unsigned int prl_tx_layer_reset_for_transmit_run(int port); - -static unsigned int prl_tx_wait_for_phy_response(int port, enum signal sig); -static unsigned int prl_tx_wait_for_phy_response_entry(int port); -static unsigned int prl_tx_wait_for_phy_response_run(int port); -static unsigned int prl_tx_wait_for_phy_response_exit(int port); - -static unsigned int prl_tx_src_source_tx(int port, enum signal sig); -static unsigned int prl_tx_src_source_tx_entry(int port); -static unsigned int prl_tx_src_source_tx_run(int port); - -static unsigned int prl_tx_snk_start_ams(int port, enum signal sig); -static unsigned int prl_tx_snk_start_ams_entry(int port); -static unsigned int prl_tx_snk_start_ams_run(int port); +DECLARE_STATE(prl, tx_phy_layer_reset, NOOP_EXIT); +DECLARE_STATE(prl, tx_wait_for_message_request, NOOP_EXIT); +DECLARE_STATE(prl, tx_layer_reset_for_transmit, NOOP_EXIT); +DECLARE_STATE(prl, tx_wait_for_phy_response, WITH_EXIT); +DECLARE_STATE(prl, tx_src_source_tx, NOOP_EXIT); +DECLARE_STATE(prl, tx_snk_start_ams, NOOP_EXIT); /* Source Protocol Layser Message Transmission */ -static unsigned int prl_tx_src_pending(int port, enum signal sig); -static unsigned int prl_tx_src_pending_entry(int port); -static unsigned int prl_tx_src_pending_run(int port); +DECLARE_STATE(prl, tx_src_pending, NOOP_EXIT); /* Sink Protocol Layer Message Transmission */ -static unsigned int prl_tx_snk_pending(int port, enum signal sig); -static unsigned int prl_tx_snk_pending_entry(int port); -static unsigned int prl_tx_snk_pending_run(int port); - -static unsigned int prl_tx_discard_message(int port, enum signal sig); -static unsigned int prl_tx_discard_message_entry(int port); -static unsigned int prl_tx_discard_message_run(int port); +DECLARE_STATE(prl, tx_snk_pending, NOOP_EXIT); +DECLARE_STATE(prl, tx_discard_message, NOOP_EXIT); /* Protocol Layer Message Reception */ static unsigned int prl_rx_wait_for_phy_message(int port, int evt); /* Hard Reset Operation */ -static unsigned int prl_hr_wait_for_request(int port, enum signal sig); -static unsigned int prl_hr_wait_for_request_entry(int port); -static unsigned int prl_hr_wait_for_request_run(int port); - -static unsigned int prl_hr_reset_layer(int port, enum signal sig); -static unsigned int prl_hr_reset_layer_entry(int port); -static unsigned int prl_hr_reset_layer_run(int port); - -static unsigned int - prl_hr_wait_for_phy_hard_reset_complete(int port, enum signal sig); -static unsigned int prl_hr_wait_for_phy_hard_reset_complete_entry(int port); -static unsigned int prl_hr_wait_for_phy_hard_reset_complete_run(int port); - -static unsigned int - prl_hr_wait_for_pe_hard_reset_complete(int port, enum signal sig); -static unsigned int prl_hr_wait_for_pe_hard_reset_complete_entry(int port); -static unsigned int prl_hr_wait_for_pe_hard_reset_complete_run(int port); -static unsigned int prl_hr_wait_for_pe_hard_reset_complete_exit(int port); +DECLARE_STATE(prl, hr_wait_for_request, NOOP_EXIT); +DECLARE_STATE(prl, hr_reset_layer, NOOP_EXIT); +DECLARE_STATE(prl, hr_wait_for_phy_hard_reset_complete, NOOP_EXIT); +DECLARE_STATE(prl, hr_wait_for_pe_hard_reset_complete, WITH_EXIT); /* Chunked Rx */ -static unsigned int - rch_wait_for_message_from_protocol_layer(int port, enum signal sig); -static unsigned int rch_wait_for_message_from_protocol_layer_entry(int port); -static unsigned int rch_wait_for_message_from_protocol_layer_run(int port); - -static unsigned int rch_processing_extended_message(int port, enum signal sig); -static unsigned int rch_processing_extended_message_entry(int port); -static unsigned int rch_processing_extended_message_run(int port); - -static unsigned int rch_requesting_chunk(int port, enum signal sig); -static unsigned int rch_requesting_chunk_entry(int port); -static unsigned int rch_requesting_chunk_run(int port); - -static unsigned int rch_waiting_chunk(int port, enum signal sig); -static unsigned int rch_waiting_chunk_entry(int port); -static unsigned int rch_waiting_chunk_run(int port); - -static unsigned int rch_report_error(int port, enum signal sig); -static unsigned int rch_report_error_entry(int port); -static unsigned int rch_report_error_run(int port); +DECLARE_STATE(rch, wait_for_message_from_protocol_layer, NOOP_EXIT); +DECLARE_STATE(rch, processing_extended_message, NOOP_EXIT); +DECLARE_STATE(rch, requesting_chunk, NOOP_EXIT); +DECLARE_STATE(rch, waiting_chunk, NOOP_EXIT); +DECLARE_STATE(rch, report_error, NOOP_EXIT); /* Chunked Tx */ -static unsigned int - tch_wait_for_message_request_from_pe(int port, enum signal sig); -static unsigned int tch_wait_for_message_request_from_pe_entry(int port); -static unsigned int tch_wait_for_message_request_from_pe_run(int port); - -static unsigned int - tch_wait_for_transmission_complete(int port, enum signal sig); -static unsigned int tch_wait_for_transmission_complete_entry(int port); -static unsigned int tch_wait_for_transmission_complete_run(int port); - -static unsigned int tch_construct_chunked_message(int port, enum signal sig); -static unsigned int tch_construct_chunked_message_entry(int port); -static unsigned int tch_construct_chunked_message_run(int port); - -static unsigned int tch_sending_chunked_message(int port, enum signal sig); -static unsigned int tch_sending_chunked_message_entry(int port); -static unsigned int tch_sending_chunked_message_run(int port); - -static unsigned int tch_wait_chunk_request(int port, enum signal sig); -static unsigned int tch_wait_chunk_request_entry(int port); -static unsigned int tch_wait_chunk_request_run(int port); - -static unsigned int tch_message_received(int port, enum signal sig); -static unsigned int tch_message_received_entry(int port); -static unsigned int tch_message_received_run(int port); - -static unsigned int do_nothing_exit(int port); -static unsigned int get_super_state(int port); - -static const state_sig prl_tx_phy_layer_reset_sig[] = { - prl_tx_phy_layer_reset_entry, - prl_tx_phy_layer_reset_run, - do_nothing_exit, - get_super_state -}; - -static const state_sig prl_tx_wait_for_message_request_sig[] = { - prl_tx_wait_for_message_request_entry, - prl_tx_wait_for_message_request_run, - do_nothing_exit, - get_super_state -}; - -static const state_sig prl_tx_layer_reset_for_transmit_sig[] = { - prl_tx_layer_reset_for_transmit_entry, - prl_tx_layer_reset_for_transmit_run, - do_nothing_exit, - get_super_state -}; - -static const state_sig prl_tx_wait_for_phy_response_sig[] = { - prl_tx_wait_for_phy_response_entry, - prl_tx_wait_for_phy_response_run, - prl_tx_wait_for_phy_response_exit, - get_super_state -}; - -static const state_sig prl_tx_src_source_tx_sig[] = { - prl_tx_src_source_tx_entry, - prl_tx_src_source_tx_run, - do_nothing_exit, - get_super_state -}; - -static const state_sig prl_tx_snk_start_ams_sig[] = { - prl_tx_snk_start_ams_entry, - prl_tx_snk_start_ams_run, - do_nothing_exit, - get_super_state -}; - -/* Source Protocol Layser Message Transmission */ -static const state_sig prl_tx_src_pending_sig[] = { - prl_tx_src_pending_entry, - prl_tx_src_pending_run, - do_nothing_exit, - get_super_state -}; - -/* Sink Protocol Layer Message Transmission */ -static const state_sig prl_tx_snk_pending_sig[] = { - prl_tx_snk_pending_entry, - prl_tx_snk_pending_run, - do_nothing_exit, - get_super_state -}; - -static const state_sig prl_tx_discard_message_sig[] = { - prl_tx_discard_message_entry, - prl_tx_discard_message_run, - do_nothing_exit, - get_super_state -}; - -/* Hard Reset Operation */ -static const state_sig prl_hr_wait_for_request_sig[] = { - prl_hr_wait_for_request_entry, - prl_hr_wait_for_request_run, - do_nothing_exit, - get_super_state -}; - -static const state_sig prl_hr_reset_layer_sig[] = { - prl_hr_reset_layer_entry, - prl_hr_reset_layer_run, - do_nothing_exit, - get_super_state -}; - -static const state_sig prl_hr_wait_for_phy_hard_reset_complete_sig[] = { - prl_hr_wait_for_phy_hard_reset_complete_entry, - prl_hr_wait_for_phy_hard_reset_complete_run, - do_nothing_exit, - get_super_state -}; - -static const state_sig prl_hr_wait_for_pe_hard_reset_complete_sig[] = { - prl_hr_wait_for_pe_hard_reset_complete_entry, - prl_hr_wait_for_pe_hard_reset_complete_run, - prl_hr_wait_for_pe_hard_reset_complete_exit, - get_super_state -}; - -/* Chunked Rx */ -static const state_sig rch_wait_for_message_from_protocol_layer_sig[] = { - rch_wait_for_message_from_protocol_layer_entry, - rch_wait_for_message_from_protocol_layer_run, - do_nothing_exit, - get_super_state -}; - -static const state_sig rch_processing_extended_message_sig[] = { - rch_processing_extended_message_entry, - rch_processing_extended_message_run, - do_nothing_exit, - get_super_state -}; - -static const state_sig rch_requesting_chunk_sig[] = { - rch_requesting_chunk_entry, - rch_requesting_chunk_run, - do_nothing_exit, - get_super_state -}; - -static const state_sig rch_waiting_chunk_sig[] = { - rch_waiting_chunk_entry, - rch_waiting_chunk_run, - do_nothing_exit, - get_super_state -}; - -static const state_sig rch_report_error_sig[] = { - rch_report_error_entry, - rch_report_error_run, - do_nothing_exit, - get_super_state -}; - -/* Chunked Tx */ -static const state_sig tch_wait_for_message_request_from_pe_sig[] = { - tch_wait_for_message_request_from_pe_entry, - tch_wait_for_message_request_from_pe_run, - do_nothing_exit, - get_super_state -}; - -static const state_sig tch_wait_for_transmission_complete_sig[] = { - tch_wait_for_transmission_complete_entry, - tch_wait_for_transmission_complete_run, - do_nothing_exit, - get_super_state -}; - -static const state_sig tch_construct_chunked_message_sig[] = { - tch_construct_chunked_message_entry, - tch_construct_chunked_message_run, - do_nothing_exit, - get_super_state -}; - -static const state_sig tch_sending_chunked_message_sig[] = { - tch_sending_chunked_message_entry, - tch_sending_chunked_message_run, - do_nothing_exit, - get_super_state -}; - -static const state_sig tch_wait_chunk_request_sig[] = { - tch_wait_chunk_request_entry, - tch_wait_chunk_request_run, - do_nothing_exit, - get_super_state -}; - -static const state_sig tch_message_received_sig[] = { - tch_message_received_entry, - tch_message_received_run, - do_nothing_exit, - get_super_state -}; +DECLARE_STATE(tch, wait_for_message_request_from_pe, NOOP_EXIT); +DECLARE_STATE(tch, wait_for_transmission_complete, NOOP_EXIT); +DECLARE_STATE(tch, construct_chunked_message, NOOP_EXIT); +DECLARE_STATE(tch, sending_chunked_message, NOOP_EXIT); +DECLARE_STATE(tch, wait_chunk_request, NOOP_EXIT); +DECLARE_STATE(tch, message_received, NOOP_EXIT); void pd_transmit_complete(int port, int status) { @@ -2151,13 +1902,3 @@ static unsigned int prl_rx_wait_for_phy_message(int port, int evt) return 0; } - -static unsigned int do_nothing_exit(int port) -{ - return 0; -} - -static unsigned int get_super_state(int port) -{ - return RUN_SUPER; -} |