pulse8-cec: store logical address mask
Subsystems (2)
PATCH v2 1/1 pulse8-cec: store logical address mask
In addition to setting the ACK mask, also set the logical address mask setting in the dongle. This is (and not the ACK mask) is persisted for use in autonomous mode.
The logical address mask to use is deduced from the primary device type in adap->log_addrs.
Signed-off-by Johan Fjeldtvedt <[email protected]>
--- drivers/staging/media/pulse8-cec/pulse8-cec.c | 34 +++++++++++++++++++++++++++ 1 file changed, 34 insertions(+)
drivers/staging/media/pulse8-cec/pulse8-cec.c +34 -0
@@ -498,6 +498,40 @@ static int pulse8_cec_adap_log_addr(struct cec_adapter *adap, u8 log_addr)if (err) goto unlock; +switch (adap->log_addrs.primary_device_type[0 ]) { +case CEC_OP_PRIM_DEVTYPE_TV : + mask =CEC_LOG_ADDR_MASK_TV ; +break ; +case CEC_OP_PRIM_DEVTYPE_RECORD : + mask =CEC_LOG_ADDR_MASK_RECORD ; +break ; +case CEC_OP_PRIM_DEVTYPE_TUNER : + mask =CEC_LOG_ADDR_MASK_TUNER ; +break ; +case CEC_OP_PRIM_DEVTYPE_PLAYBACK : + mask =CEC_LOG_ADDR_MASK_PLAYBACK ; +break ; +case CEC_OP_PRIM_DEVTYPE_AUDIOSYSTEM : + mask =CEC_LOG_ADDR_MASK_AUDIOSYSTEM ; +break ; +case CEC_OP_PRIM_DEVTYPE_SWITCH : + mask =CEC_LOG_ADDR_MASK_UNREGISTERED ; +break ; +case CEC_OP_PRIM_DEVTYPE_PROCESSOR : + mask =CEC_LOG_ADDR_MASK_SPECIFIC ; +break ; +default : + mask =0 ; +break ; + } + cmd[0 ] =MSGCODE_SET_LOGICAL_ADDRESS_MASK ; + cmd[1 ] = mask >>8 ; + cmd[2 ] = mask &0xff ; + err =pulse8_send_and_wait (pulse8, cmd,3 , +MSGCODE_COMMAND_ACCEPTED ,0 ); +if (err) + goto unlock; + cmd[0 ] =MSGCODE_SET_DEFAULT_LOGICAL_ADDRESS ; cmd[1 ] = log_addr; err = pulse8_send_and_wait(pulse8, cmd, 2,
Signature · 1 line
2.9.3