cec/core/cec-pin-error-inj.c

10 #include <media/cec-pin.h>
11 #include "cec-pin-priv.h"
49 u16 cec_pin_rx_error_inj(struct cec_pin *pin)
54 	if (!(pin->error_inj[cmd] & CEC_ERROR_INJ_RX_MASK) &&
55 	    pin->rx_bit >= 18)
56 		cmd = pin->rx_msg.msg[1];
57 	return (pin->error_inj[cmd] & CEC_ERROR_INJ_RX_MASK) ? cmd :
61 u16 cec_pin_tx_error_inj(struct cec_pin *pin)
65 	if (!(pin->error_inj[cmd] & CEC_ERROR_INJ_TX_MASK) &&
66 	    pin->tx_msg.len > 1)
67 		cmd = pin->tx_msg.msg[1];
68 	return (pin->error_inj[cmd] & CEC_ERROR_INJ_TX_MASK) ? cmd :
75 	struct cec_pin *pin = adap->pin;
91 		memset(pin->error_inj, 0, sizeof(pin->error_inj));
92 		pin->rx_toggle = pin->tx_toggle = false;
93 		pin->tx_ignore_nack_until_eom = false;
94 		pin->tx_custom_pulse = false;
95 		pin->tx_custom_low_usecs = CEC_TIM_CUSTOM_DEFAULT;
96 		pin->tx_custom_high_usecs = CEC_TIM_CUSTOM_DEFAULT;
101 			pin->error_inj[i] &= ~CEC_ERROR_INJ_RX_MASK;
102 		pin->rx_toggle = false;
107 			pin->error_inj[i] &= ~CEC_ERROR_INJ_TX_MASK;
108 		pin->tx_toggle = false;
109 		pin->tx_ignore_nack_until_eom = false;
110 		pin->tx_custom_pulse = false;
111 		pin->tx_custom_low_usecs = CEC_TIM_CUSTOM_DEFAULT;
112 		pin->tx_custom_high_usecs = CEC_TIM_CUSTOM_DEFAULT;
116 		pin->tx_ignore_nack_until_eom = true;
120 		pin->tx_custom_pulse = true;
121 		cec_pin_start_timer(pin);
133 		pin->tx_custom_low_usecs = usecs;
141 		pin->tx_custom_high_usecs = usecs;
150 		error = pin->error_inj + CEC_ERROR_INJ_OP_ANY;
151 		args = pin->error_inj_args[CEC_ERROR_INJ_OP_ANY];
154 		error = pin->error_inj + op;
155 		args = pin->error_inj_args[op];
264 	struct cec_pin *pin = adap->pin;
311 	for (i = 0; i < ARRAY_SIZE(pin->error_inj); i++) {
312 		u64 e = pin->error_inj[i];
329 					   pin->error_inj_args[i][arg_idx]);
334 	if (pin->tx_ignore_nack_until_eom)
336 	if (pin->tx_custom_pulse)
338 	if (pin->tx_custom_low_usecs != CEC_TIM_CUSTOM_DEFAULT)
340 			   pin->tx_custom_low_usecs);
341 	if (pin->tx_custom_high_usecs != CEC_TIM_CUSTOM_DEFAULT)
343 			   pin->tx_custom_high_usecs);