1 /* SPDX-License-Identifier: GPL-2.0-or-later */
20 				      u32 * data);
22 				       u32 data);
24 				      u16 * data);
26 				       u16 data);
28 				     u8 * data);
30 				      u8 data);
33 				    u8 hopcount, u32 offset, u32 * data);
35 				     u8 hopcount, u32 offset, u32 data);
37 				    u8 hopcount, u32 offset, u16 * data);
39 				     u8 hopcount, u32 offset, u16 data);
41 				   u8 hopcount, u32 offset, u8 * data);
43 				    u8 hopcount, u32 offset, u8 data);
46  * rio_local_read_config_32 - Read 32 bits from local configuration space
49  * @data: Pointer to read data into
51  * Reads 32 bits of data from the specified offset within the local
55 					   u32 * data)  in rio_local_read_config_32()  argument
57 	return __rio_local_read_config_32(port, offset, data);  in rio_local_read_config_32()
61  * rio_local_write_config_32 - Write 32 bits to local configuration space
64  * @data: Data to be written
66  * Writes 32 bits of data to the specified offset within the local
70 					    u32 data)  in rio_local_write_config_32()  argument
72 	return __rio_local_write_config_32(port, offset, data);  in rio_local_write_config_32()
76  * rio_local_read_config_16 - Read 16 bits from local configuration space
79  * @data: Pointer to read data into
81  * Reads 16 bits of data from the specified offset within the local
85 					   u16 * data)  in rio_local_read_config_16()  argument
87 	return __rio_local_read_config_16(port, offset, data);  in rio_local_read_config_16()
91  * rio_local_write_config_16 - Write 16 bits to local configuration space
94  * @data: Data to be written
96  * Writes 16 bits of data to the specified offset within the local
101 					    u16 data)  in rio_local_write_config_16()  argument
103 	return __rio_local_write_config_16(port, offset, data);  in rio_local_write_config_16()
107  * rio_local_read_config_8 - Read 8 bits from local configuration space
110  * @data: Pointer to read data into
112  * Reads 8 bits of data from the specified offset within the local
116 					  u8 * data)  in rio_local_read_config_8()  argument
118 	return __rio_local_read_config_8(port, offset, data);  in rio_local_read_config_8()
122  * rio_local_write_config_8 - Write 8 bits to local configuration space
125  * @data: Data to be written
127  * Writes 8 bits of data to the specified offset within the local
131 					   u8 data)  in rio_local_write_config_8()  argument
133 	return __rio_local_write_config_8(port, offset, data);  in rio_local_write_config_8()
137  * rio_read_config_32 - Read 32 bits from configuration space
140  * @data: Pointer to read data into
142  * Reads 32 bits of data from the specified offset within the
146 				     u32 * data)  in rio_read_config_32()  argument
148 	return rio_mport_read_config_32(rdev->net->hport, rdev->destid,  in rio_read_config_32()
149 					rdev->hopcount, offset, data);  in rio_read_config_32()
153  * rio_write_config_32 - Write 32 bits to configuration space
156  * @data: Data to be written
158  * Writes 32 bits of data to the specified offset within the
162 				      u32 data)  in rio_write_config_32()  argument
164 	return rio_mport_write_config_32(rdev->net->hport, rdev->destid,  in rio_write_config_32()
165 					 rdev->hopcount, offset, data);  in rio_write_config_32()
169  * rio_read_config_16 - Read 16 bits from configuration space
172  * @data: Pointer to read data into
174  * Reads 16 bits of data from the specified offset within the
178 				     u16 * data)  in rio_read_config_16()  argument
180 	return rio_mport_read_config_16(rdev->net->hport, rdev->destid,  in rio_read_config_16()
181 					rdev->hopcount, offset, data);  in rio_read_config_16()
185  * rio_write_config_16 - Write 16 bits to configuration space
188  * @data: Data to be written
190  * Writes 16 bits of data to the specified offset within the
194 				      u16 data)  in rio_write_config_16()  argument
196 	return rio_mport_write_config_16(rdev->net->hport, rdev->destid,  in rio_write_config_16()
197 					 rdev->hopcount, offset, data);  in rio_write_config_16()
201  * rio_read_config_8 - Read 8 bits from configuration space
204  * @data: Pointer to read data into
206  * Reads 8 bits of data from the specified offset within the
209 static inline int rio_read_config_8(struct rio_dev *rdev, u32 offset, u8 * data)  in rio_read_config_8()  argument
211 	return rio_mport_read_config_8(rdev->net->hport, rdev->destid,  in rio_read_config_8()
212 				       rdev->hopcount, offset, data);  in rio_read_config_8()
216  * rio_write_config_8 - Write 8 bits to configuration space
219  * @data: Data to be written
221  * Writes 8 bits of data to the specified offset within the
224 static inline int rio_write_config_8(struct rio_dev *rdev, u32 offset, u8 data)  in rio_write_config_8()  argument
226 	return rio_mport_write_config_8(rdev->net->hport, rdev->destid,  in rio_write_config_8()
227 					rdev->hopcount, offset, data);  in rio_write_config_8()
231 				   u16 data);
234  * rio_send_doorbell - Send a doorbell message to a device
236  * @data: Doorbell message data
239  * has a 16-bit info field provided by the @data argument.
241 static inline int rio_send_doorbell(struct rio_dev *rdev, u16 data)  in rio_send_doorbell()  argument
243 	return rio_mport_send_doorbell(rdev->net->hport, rdev->destid, data);  in rio_send_doorbell()
247  * rio_init_mbox_res - Initialize a RIO mailbox resource
259 	res->start = start;  in rio_init_mbox_res()
260 	res->end = end;  in rio_init_mbox_res()
261 	res->flags = RIO_RESOURCE_MAILBOX;  in rio_init_mbox_res()
265  * rio_init_dbell_res - Initialize a RIO doorbell resource
277 	res->start = start;  in rio_init_dbell_res()
278 	res->end = end;  in rio_init_dbell_res()
279 	res->flags = RIO_RESOURCE_DOORBELL;  in rio_init_dbell_res()
283  * RIO_DEVICE - macro used to describe a specific RIO device
301  * rio_add_outb_message - Add RIO message to an outbound mailbox queue
315 	return mport->ops->add_outb_message(mport, rdev, mbox,  in rio_add_outb_message()
324  * rio_add_inb_buffer - Add buffer to an inbound mailbox queue
335 	return mport->ops->add_inb_buffer(mport, mbox, buffer);  in rio_add_inb_buffer()
339  * rio_get_inb_message - Get A RIO message from an inbound mailbox queue
347 	return mport->ops->get_inb_message(mport, mbox);  in rio_get_inb_message()
373 /* Port-Write management */
399 		struct rio_dma_data *data,
403 		struct rio_dma_data *data,
408  * rio_name - Get the unique RIO device identifier
416 	return dev_name(&rdev->dev);  in rio_name()
420  * rio_get_drvdata - Get RIO driver specific data
423  * Get RIO driver specific data. Returns a pointer to the
424  * driver specific data.
428 	return dev_get_drvdata(&rdev->dev);  in rio_get_drvdata()
432  * rio_set_drvdata - Set RIO driver specific data
434  * @data: Pointer to driver specific data
436  * Set RIO driver specific data. device struct driver data pointer
437  * is set to the @data argument.
439 static inline void rio_set_drvdata(struct rio_dev *rdev, void *data)  in rio_set_drvdata()  argument
441 	dev_set_drvdata(&rdev->dev, data);  in rio_set_drvdata()