trace/events/spi.h

1 /* SPDX-License-Identifier: GPL-2.0 */
3 #define TRACE_SYSTEM spi
13 	TP_PROTO(struct spi_controller *controller),
15 	TP_ARGS(controller),
22 		__entry->bus_num = controller->bus_num;
25 	TP_printk("spi%d", (int)__entry->bus_num)
31 	TP_PROTO(struct spi_controller *controller),
33 	TP_ARGS(controller)
39 	TP_PROTO(struct spi_controller *controller),
41 	TP_ARGS(controller)
58 		__entry->bus_num = msg->spi->controller->bus_num;
59 		__entry->chip_select = msg->spi->chip_select;
60 		__entry->msg = msg;
63         TP_printk("spi%d.%d %p", (int)__entry->bus_num,
64 		  (int)__entry->chip_select,
65 		  (struct spi_message *)__entry->msg)
99 		__entry->bus_num = msg->spi->controller->bus_num;
100 		__entry->chip_select = msg->spi->chip_select;
101 		__entry->msg = msg;
102 		__entry->frame = msg->frame_length;
103 		__entry->actual = msg->actual_length;
106         TP_printk("spi%d.%d %p len=%u/%u", (int)__entry->bus_num,
107 		  (int)__entry->chip_select,
108 		  (struct spi_message *)__entry->msg,
109                   (unsigned)__entry->actual, (unsigned)__entry->frame)
113  * consider a buffer valid if non-NULL and if it doesn't match the dummy buffer
118 	(xfer->tx_buf && xfer->tx_buf != msg->spi->controller->dummy_tx)
120 	(xfer->rx_buf && xfer->rx_buf != msg->spi->controller->dummy_rx)
135 					(xfer->len < 64 ? xfer->len : 64) : 0)
138 					(xfer->len < 64 ? xfer->len : 64) : 0)
142 		__entry->bus_num = msg->spi->controller->bus_num;
143 		__entry->chip_select = msg->spi->chip_select;
144 		__entry->xfer = xfer;
145 		__entry->len = xfer->len;
149 			       xfer->tx_buf, __get_dynamic_array_len(tx_buf));
153 			       xfer->rx_buf, __get_dynamic_array_len(rx_buf));
156 	TP_printk("spi%d.%d %p len=%d tx=[%*phD] rx=[%*phD]",
157 		  __entry->bus_num, __entry->chip_select,
158 		  __entry->xfer, __entry->len,