| /Linux-v5.4/drivers/rpmsg/ |
| D | rpmsg_core.c | 63 struct rpmsg_endpoint *rpmsg_create_ept(struct rpmsg_device *rpdev, in rpmsg_create_ept() argument
67 if (WARN_ON(!rpdev)) in rpmsg_create_ept()
70 return rpdev->ops->create_ept(rpdev, cb, priv, chinfo); in rpmsg_create_ept()
294 struct rpmsg_device *rpdev = to_rpmsg_device(dev); in rpmsg_device_match() local
296 if (chinfo->src != RPMSG_ADDR_ANY && chinfo->src != rpdev->src) in rpmsg_device_match()
299 if (chinfo->dst != RPMSG_ADDR_ANY && chinfo->dst != rpdev->dst) in rpmsg_device_match()
302 if (strncmp(chinfo->name, rpdev->id.name, RPMSG_NAME_SIZE)) in rpmsg_device_match()
323 struct rpmsg_device *rpdev = to_rpmsg_device(dev); \
325 return sprintf(buf, format_string, rpdev->path); \
334 struct rpmsg_device *rpdev = to_rpmsg_device(dev); \
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| D | virtio_rpmsg_bus.c | 128 struct rpmsg_device rpdev; member
134 container_of(_rpdev, struct virtio_rpmsg_channel, rpdev)
233 struct rpmsg_device *rpdev, in __rpmsg_create_ept() argument
239 struct device *dev = rpdev ? &rpdev->dev : &vrp->vdev->dev; in __rpmsg_create_ept()
248 ept->rpdev = rpdev; in __rpmsg_create_ept()
282 static struct rpmsg_endpoint *virtio_rpmsg_create_ept(struct rpmsg_device *rpdev, in virtio_rpmsg_create_ept() argument
287 struct virtio_rpmsg_channel *vch = to_virtio_rpmsg_channel(rpdev); in virtio_rpmsg_create_ept()
289 return __rpmsg_create_ept(vch->vrp, rpdev, cb, priv, chinfo.src); in virtio_rpmsg_create_ept()
320 struct virtio_rpmsg_channel *vch = to_virtio_rpmsg_channel(ept->rpdev); in virtio_rpmsg_destroy_ept()
325 static int virtio_rpmsg_announce_create(struct rpmsg_device *rpdev) in virtio_rpmsg_announce_create() argument
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| D | rpmsg_internal.h | 32 struct rpmsg_endpoint *(*create_ept)(struct rpmsg_device *rpdev,
71 int rpmsg_register_device(struct rpmsg_device *rpdev);
85 static inline int rpmsg_chrdev_register_device(struct rpmsg_device *rpdev) in rpmsg_chrdev_register_device() argument
87 strcpy(rpdev->id.name, "rpmsg_chrdev"); in rpmsg_chrdev_register_device()
88 rpdev->driver_override = "rpmsg_chrdev"; in rpmsg_chrdev_register_device()
90 return rpmsg_register_device(rpdev); in rpmsg_chrdev_register_device()
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| D | rpmsg_char.c | 49 struct rpmsg_device *rpdev; member
70 struct rpmsg_device *rpdev; member
101 static int rpmsg_ept_cb(struct rpmsg_device *rpdev, void *buf, int len, in rpmsg_ept_cb() argument
127 struct rpmsg_device *rpdev = eptdev->rpdev; in rpmsg_eptdev_open() local
132 ept = rpmsg_create_ept(rpdev, rpmsg_ept_cb, eptdev, eptdev->chinfo); in rpmsg_eptdev_open()
344 struct rpmsg_device *rpdev = ctrldev->rpdev; in rpmsg_eptdev_create() local
354 eptdev->rpdev = rpdev; in rpmsg_eptdev_create()
467 static int rpmsg_chrdev_probe(struct rpmsg_device *rpdev) in rpmsg_chrdev_probe() argument
477 ctrldev->rpdev = rpdev; in rpmsg_chrdev_probe()
481 dev->parent = &rpdev->dev; in rpmsg_chrdev_probe()
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| D | qcom_glink_native.c | 157 struct rpmsg_device *rpdev; member
858 channel->ept.cb(channel->ept.rpdev, in qcom_glink_rx_data()
1107 static struct rpmsg_endpoint *qcom_glink_create_ept(struct rpmsg_device *rpdev, in qcom_glink_create_ept() argument
1113 struct glink_channel *parent = to_glink_channel(rpdev->ept); in qcom_glink_create_ept()
1140 ept->rpdev = rpdev; in qcom_glink_create_ept()
1148 static int qcom_glink_announce_create(struct rpmsg_device *rpdev) in qcom_glink_announce_create() argument
1150 struct glink_channel *channel = to_glink_channel(rpdev->ept); in qcom_glink_announce_create()
1151 struct device_node *np = rpdev->dev.of_node; in qcom_glink_announce_create()
1197 channel->rpdev = NULL; in qcom_glink_destroy_ept()
1352 struct rpmsg_device *rpdev = to_rpmsg_device(dev); in qcom_glink_rpdev_release() local
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| D | qcom_smd.c | 161 struct rpmsg_device rpdev; member
172 #define to_smd_device(r) container_of(r, struct qcom_smd_device, rpdev)
561 ret = ept->cb(ept->rpdev, ptr, len, ept->priv, RPMSG_ADDR_ANY); in qcom_smd_channel_recv_single()
901 static struct rpmsg_endpoint *qcom_smd_create_ept(struct rpmsg_device *rpdev, in qcom_smd_create_ept() argument
907 struct qcom_smd_device *qsdev = to_smd_device(rpdev); in qcom_smd_create_ept()
921 dev_err(&rpdev->dev, "channel %s is busy\n", channel->name); in qcom_smd_create_ept()
933 ept->rpdev = rpdev; in qcom_smd_create_ept()
1016 static int qcom_smd_announce_create(struct rpmsg_device *rpdev) in qcom_smd_announce_create() argument
1018 struct qcom_smd_endpoint *qept = to_smd_endpoint(rpdev->ept); in qcom_smd_announce_create()
1047 struct rpmsg_device *rpdev = to_rpmsg_device(dev); in qcom_smd_release_device() local
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| /Linux-v5.4/samples/rpmsg/ |
| D | rpmsg_client_sample.c | 25 static int rpmsg_sample_cb(struct rpmsg_device *rpdev, void *data, int len, in rpmsg_sample_cb() argument
29 struct instance_data *idata = dev_get_drvdata(&rpdev->dev); in rpmsg_sample_cb()
31 dev_info(&rpdev->dev, "incoming msg %d (src: 0x%x)\n", in rpmsg_sample_cb()
39 dev_info(&rpdev->dev, "goodbye!\n"); in rpmsg_sample_cb()
44 ret = rpmsg_send(rpdev->ept, MSG, strlen(MSG)); in rpmsg_sample_cb()
46 dev_err(&rpdev->dev, "rpmsg_send failed: %d\n", ret); in rpmsg_sample_cb()
51 static int rpmsg_sample_probe(struct rpmsg_device *rpdev) in rpmsg_sample_probe() argument
56 dev_info(&rpdev->dev, "new channel: 0x%x -> 0x%x!\n", in rpmsg_sample_probe()
57 rpdev->src, rpdev->dst); in rpmsg_sample_probe()
59 idata = devm_kzalloc(&rpdev->dev, sizeof(*idata), GFP_KERNEL); in rpmsg_sample_probe()
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| /Linux-v5.4/net/qrtr/ |
| D | smd.c | 20 static int qcom_smd_qrtr_callback(struct rpmsg_device *rpdev, in qcom_smd_qrtr_callback() argument
23 struct qrtr_smd_dev *qdev = dev_get_drvdata(&rpdev->dev); in qcom_smd_qrtr_callback()
59 static int qcom_smd_qrtr_probe(struct rpmsg_device *rpdev) in qcom_smd_qrtr_probe() argument
64 qdev = devm_kzalloc(&rpdev->dev, sizeof(*qdev), GFP_KERNEL); in qcom_smd_qrtr_probe()
68 qdev->channel = rpdev->ept; in qcom_smd_qrtr_probe()
69 qdev->dev = &rpdev->dev; in qcom_smd_qrtr_probe()
76 dev_set_drvdata(&rpdev->dev, qdev); in qcom_smd_qrtr_probe()
78 dev_dbg(&rpdev->dev, "Qualcomm SMD QRTR driver probed\n"); in qcom_smd_qrtr_probe()
83 static void qcom_smd_qrtr_remove(struct rpmsg_device *rpdev) in qcom_smd_qrtr_remove() argument
85 struct qrtr_smd_dev *qdev = dev_get_drvdata(&rpdev->dev); in qcom_smd_qrtr_remove()
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| /Linux-v5.4/drivers/platform/chrome/ |
| D | cros_ec_rpmsg.c | 41 struct rpmsg_device *rpdev; member
145 struct cros_ec_device *ec_dev = dev_get_drvdata(&ec_rpmsg->rpdev->dev); in cros_ec_rpmsg_host_event_function()
164 static int cros_ec_rpmsg_callback(struct rpmsg_device *rpdev, void *data, in cros_ec_rpmsg_callback() argument
167 struct cros_ec_device *ec_dev = dev_get_drvdata(&rpdev->dev); in cros_ec_rpmsg_callback()
200 cros_ec_rpmsg_create_ept(struct rpmsg_device *rpdev) in cros_ec_rpmsg_create_ept() argument
204 strscpy(chinfo.name, rpdev->id.name, RPMSG_NAME_SIZE); in cros_ec_rpmsg_create_ept()
205 chinfo.src = rpdev->src; in cros_ec_rpmsg_create_ept()
208 return rpmsg_create_ept(rpdev, cros_ec_rpmsg_callback, NULL, chinfo); in cros_ec_rpmsg_create_ept()
211 static int cros_ec_rpmsg_probe(struct rpmsg_device *rpdev) in cros_ec_rpmsg_probe() argument
213 struct device *dev = &rpdev->dev; in cros_ec_rpmsg_probe()
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| /Linux-v5.4/drivers/soc/qcom/ |
| D | glink_ssr.c | 57 static int qcom_glink_ssr_callback(struct rpmsg_device *rpdev, in qcom_glink_ssr_callback() argument
61 struct glink_ssr *ssr = dev_get_drvdata(&rpdev->dev); in qcom_glink_ssr_callback()
112 static int qcom_glink_ssr_probe(struct rpmsg_device *rpdev) in qcom_glink_ssr_probe() argument
116 ssr = devm_kzalloc(&rpdev->dev, sizeof(*ssr), GFP_KERNEL); in qcom_glink_ssr_probe()
122 ssr->dev = &rpdev->dev; in qcom_glink_ssr_probe()
123 ssr->ept = rpdev->ept; in qcom_glink_ssr_probe()
126 dev_set_drvdata(&rpdev->dev, ssr); in qcom_glink_ssr_probe()
131 static void qcom_glink_ssr_remove(struct rpmsg_device *rpdev) in qcom_glink_ssr_remove() argument
133 struct glink_ssr *ssr = dev_get_drvdata(&rpdev->dev); in qcom_glink_ssr_remove()
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| D | smd-rpm.c | 145 static int qcom_smd_rpm_callback(struct rpmsg_device *rpdev, in qcom_smd_rpm_callback() argument
154 struct qcom_smd_rpm *rpm = dev_get_drvdata(&rpdev->dev); in qcom_smd_rpm_callback()
193 static int qcom_smd_rpm_probe(struct rpmsg_device *rpdev) in qcom_smd_rpm_probe() argument
197 rpm = devm_kzalloc(&rpdev->dev, sizeof(*rpm), GFP_KERNEL); in qcom_smd_rpm_probe()
204 rpm->dev = &rpdev->dev; in qcom_smd_rpm_probe()
205 rpm->rpm_channel = rpdev->ept; in qcom_smd_rpm_probe()
206 dev_set_drvdata(&rpdev->dev, rpm); in qcom_smd_rpm_probe()
208 return of_platform_populate(rpdev->dev.of_node, NULL, NULL, &rpdev->dev); in qcom_smd_rpm_probe()
211 static void qcom_smd_rpm_remove(struct rpmsg_device *rpdev) in qcom_smd_rpm_remove() argument
213 of_platform_depopulate(&rpdev->dev); in qcom_smd_rpm_remove()
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| D | wcnss_ctrl.c | 117 static int wcnss_ctrl_smd_callback(struct rpmsg_device *rpdev, in wcnss_ctrl_smd_callback() argument
123 struct wcnss_ctrl *wcnss = dev_get_drvdata(&rpdev->dev); in wcnss_ctrl_smd_callback()
280 return rpmsg_create_ept(_wcnss->channel->rpdev, cb, priv, chinfo); in qcom_wcnss_open_channel()
308 static int wcnss_ctrl_probe(struct rpmsg_device *rpdev) in wcnss_ctrl_probe() argument
312 wcnss = devm_kzalloc(&rpdev->dev, sizeof(*wcnss), GFP_KERNEL); in wcnss_ctrl_probe()
316 wcnss->dev = &rpdev->dev; in wcnss_ctrl_probe()
317 wcnss->channel = rpdev->ept; in wcnss_ctrl_probe()
323 dev_set_drvdata(&rpdev->dev, wcnss); in wcnss_ctrl_probe()
330 static void wcnss_ctrl_remove(struct rpmsg_device *rpdev) in wcnss_ctrl_remove() argument
332 struct wcnss_ctrl *wcnss = dev_get_drvdata(&rpdev->dev); in wcnss_ctrl_remove()
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| D | apr.c | 72 static int apr_callback(struct rpmsg_device *rpdev, void *buf, in apr_callback() argument
75 struct apr *apr = dev_get_drvdata(&rpdev->dev); in apr_callback()
321 static int apr_probe(struct rpmsg_device *rpdev) in apr_probe() argument
323 struct device *dev = &rpdev->dev; in apr_probe()
338 apr->ch = rpdev->ept; in apr_probe()
364 static void apr_remove(struct rpmsg_device *rpdev) in apr_remove() argument
366 struct apr *apr = dev_get_drvdata(&rpdev->dev); in apr_remove()
368 device_for_each_child(&rpdev->dev, NULL, apr_remove_device); in apr_remove()
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| /Linux-v5.4/drivers/pci/pcie/ |
| D | aer_inject.c | 323 struct pci_dev *dev, *rpdev; in aer_inject() local
335 rpdev = pcie_find_root_port(dev); in aer_inject()
336 if (!rpdev) { in aer_inject()
353 rp_pos_cap_err = rpdev->aer_cap; in aer_inject()
355 pci_err(rpdev, "Root port doesn't support AER\n"); in aer_inject()
415 rperr = __find_aer_error_by_dev(rpdev); in aer_inject()
419 aer_error_init(rperr, pci_domain_nr(rpdev->bus), in aer_inject()
420 rpdev->bus->number, rpdev->devfn, in aer_inject()
457 ret = pci_bus_set_aer_ops(rpdev->bus); in aer_inject()
461 device = pcie_port_find_device(rpdev, PCIE_PORT_SERVICE_AER); in aer_inject()
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| /Linux-v5.4/drivers/remoteproc/ |
| D | qcom_sysmon.c | 125 static int sysmon_callback(struct rpmsg_device *rpdev, void *data, int count, in sysmon_callback() argument
594 static int sysmon_probe(struct rpmsg_device *rpdev) in sysmon_probe() argument
599 rproc = rproc_get_by_child(&rpdev->dev); in sysmon_probe()
601 dev_err(&rpdev->dev, "sysmon device not child of rproc\n"); in sysmon_probe()
612 dev_err(&rpdev->dev, "no sysmon associated with parent rproc\n"); in sysmon_probe()
619 rpdev->ept->priv = sysmon; in sysmon_probe()
620 sysmon->ept = rpdev->ept; in sysmon_probe()
631 static void sysmon_remove(struct rpmsg_device *rpdev) in sysmon_remove() argument
633 struct qcom_sysmon *sysmon = rpdev->ept->priv; in sysmon_remove()
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| /Linux-v5.4/Documentation/ |
| D | rpmsg.txt | 71 int rpmsg_send(struct rpmsg_channel *rpdev, void *data, int len);
90 int rpmsg_sendto(struct rpmsg_channel *rpdev, void *data, int len, u32 dst);
113 int rpmsg_send_offchannel(struct rpmsg_channel *rpdev, u32 src, u32 dst,
137 int rpmsg_trysend(struct rpmsg_channel *rpdev, void *data, int len);
153 int rpmsg_trysendto(struct rpmsg_channel *rpdev, void *data, int len, u32 dst)
174 int rpmsg_trysend_offchannel(struct rpmsg_channel *rpdev, u32 src, u32 dst,
195 struct rpmsg_endpoint *rpmsg_create_ept(struct rpmsg_channel *rpdev,
273 static void rpmsg_sample_cb(struct rpmsg_channel *rpdev, void *data, int len,
280 static int rpmsg_sample_probe(struct rpmsg_channel *rpdev)
284 dev_info(&rpdev->dev, "chnl: 0x%x -> 0x%x\n", rpdev->src, rpdev->dst);
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| /Linux-v5.4/drivers/media/platform/sti/delta/ |
| D | delta-ipc.c | 493 static int delta_ipc_cb(struct rpmsg_device *rpdev, void *data, in delta_ipc_cb() argument
500 if (!rpdev) { in delta_ipc_cb()
506 dev_err(&rpdev->dev, in delta_ipc_cb()
512 dev_err(&rpdev->dev, in delta_ipc_cb()
520 dev_err(&rpdev->dev, in delta_ipc_cb()
528 dev_err(&rpdev->dev, in delta_ipc_cb()
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| /Linux-v5.4/drivers/misc/ |
| D | fastrpc.c | 182 struct rpmsg_device *rpdev; member
904 return rpmsg_send(cctx->rpdev->ept, (void *)msg, sizeof(*msg)); in fastrpc_invoke_send()
917 if (!fl->cctx->rpdev) in fastrpc_internal_invoke()
1189 dev_err(&cctx->rpdev->dev, "No session available\n"); in fastrpc_device_open()
1403 static int fastrpc_rpmsg_probe(struct rpmsg_device *rpdev) in fastrpc_rpmsg_probe() argument
1405 struct device *rdev = &rpdev->dev; in fastrpc_rpmsg_probe()
1442 dev_set_drvdata(&rpdev->dev, data); in fastrpc_rpmsg_probe()
1448 data->rpdev = rpdev; in fastrpc_rpmsg_probe()
1463 static void fastrpc_rpmsg_remove(struct rpmsg_device *rpdev) in fastrpc_rpmsg_remove() argument
1465 struct fastrpc_channel_ctx *cctx = dev_get_drvdata(&rpdev->dev); in fastrpc_rpmsg_remove()
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| /Linux-v5.4/include/linux/ |
| D | rpmsg.h | 88 struct rpmsg_device *rpdev; member
172 static inline struct rpmsg_endpoint *rpmsg_create_ept(struct rpmsg_device *rpdev, in rpmsg_create_ept() argument
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| /Linux-v5.4/drivers/bluetooth/ |
| D | btqcomsmd.c | 45 static int btqcomsmd_acl_callback(struct rpmsg_device *rpdev, void *data, in btqcomsmd_acl_callback() argument
54 static int btqcomsmd_cmd_callback(struct rpmsg_device *rpdev, void *data, in btqcomsmd_cmd_callback() argument
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| /Linux-v5.4/drivers/net/wireless/ath/wcn36xx/ |
| D | smd.h | 141 int wcn36xx_smd_rsp_process(struct rpmsg_device *rpdev,
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| D | smd.c | 2466 int wcn36xx_smd_rsp_process(struct rpmsg_device *rpdev, in wcn36xx_smd_rsp_process() argument
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