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Diffstat (limited to 'include/linux/remoteproc/qcom_q6v5_ipa_notify.h')
-rw-r--r--include/linux/remoteproc/qcom_q6v5_ipa_notify.h82
1 files changed, 0 insertions, 82 deletions
diff --git a/include/linux/remoteproc/qcom_q6v5_ipa_notify.h b/include/linux/remoteproc/qcom_q6v5_ipa_notify.h
deleted file mode 100644
index 0820edc0ab7d..000000000000
--- a/include/linux/remoteproc/qcom_q6v5_ipa_notify.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-
-/* Copyright (C) 2019 Linaro Ltd. */
-
-#ifndef __QCOM_Q6V5_IPA_NOTIFY_H__
-#define __QCOM_Q6V5_IPA_NOTIFY_H__
-
-#if IS_ENABLED(CONFIG_QCOM_Q6V5_IPA_NOTIFY)
-
-#include <linux/remoteproc.h>
-
-enum qcom_rproc_event {
- MODEM_STARTING = 0, /* Modem is about to be started */
- MODEM_RUNNING = 1, /* Startup complete; modem is operational */
- MODEM_STOPPING = 2, /* Modem is about to shut down */
- MODEM_CRASHED = 3, /* Modem has crashed (implies stopping) */
- MODEM_OFFLINE = 4, /* Modem is now offline */
- MODEM_REMOVING = 5, /* Modem is about to be removed */
-};
-
-typedef void (*qcom_ipa_notify_t)(void *data, enum qcom_rproc_event event);
-
-struct qcom_rproc_ipa_notify {
- struct rproc_subdev subdev;
-
- qcom_ipa_notify_t notify;
- void *data;
-};
-
-/**
- * qcom_add_ipa_notify_subdev() - Register IPA notification subdevice
- * @rproc: rproc handle
- * @ipa_notify: IPA notification subdevice handle
- *
- * Register the @ipa_notify subdevice with the @rproc so modem events
- * can be sent to IPA when they occur.
- *
- * This is defined in "qcom_q6v5_ipa_notify.c".
- */
-void qcom_add_ipa_notify_subdev(struct rproc *rproc,
- struct qcom_rproc_ipa_notify *ipa_notify);
-
-/**
- * qcom_remove_ipa_notify_subdev() - Remove IPA SSR subdevice
- * @rproc: rproc handle
- * @ipa_notify: IPA notification subdevice handle
- *
- * This is defined in "qcom_q6v5_ipa_notify.c".
- */
-void qcom_remove_ipa_notify_subdev(struct rproc *rproc,
- struct qcom_rproc_ipa_notify *ipa_notify);
-
-/**
- * qcom_register_ipa_notify() - Register IPA notification function
- * @rproc: Remote processor handle
- * @notify: Non-null IPA notification callback function pointer
- * @data: Data supplied to IPA notification callback function
- *
- * @Return: 0 if successful, or a negative error code otherwise
- *
- * This is defined in "qcom_q6v5_mss.c".
- */
-int qcom_register_ipa_notify(struct rproc *rproc, qcom_ipa_notify_t notify,
- void *data);
-/**
- * qcom_deregister_ipa_notify() - Deregister IPA notification function
- * @rproc: Remote processor handle
- *
- * This is defined in "qcom_q6v5_mss.c".
- */
-void qcom_deregister_ipa_notify(struct rproc *rproc);
-
-#else /* !IS_ENABLED(CONFIG_QCOM_Q6V5_IPA_NOTIFY) */
-
-struct qcom_rproc_ipa_notify { /* empty */ };
-
-#define qcom_add_ipa_notify_subdev(rproc, ipa_notify) /* no-op */
-#define qcom_remove_ipa_notify_subdev(rproc, ipa_notify) /* no-op */
-
-#endif /* !IS_ENABLED(CONFIG_QCOM_Q6V5_IPA_NOTIFY) */
-
-#endif /* !__QCOM_Q6V5_IPA_NOTIFY_H__ */