Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 27 insertions, 0 deletions

diff --git a/sound/pci/asihpi/hpioctl.h b/sound/pci/asihpi/hpioctl.h
new file mode 100644
index 0000000000..f2ee172da5
--- /dev/null
+++ b/sound/pci/asihpi/hpioctl.h
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*******************************************************************************
+
+    AudioScience HPI driver
+    Copyright (C) 1997-2011  AudioScience Inc. <support@audioscience.com>
+
+
+Linux HPI ioctl, and shared module init functions
+*******************************************************************************/
+
+int asihpi_adapter_probe(struct pci_dev *pci_dev,
+			 const struct pci_device_id *pci_id);
+void asihpi_adapter_remove(struct pci_dev *pci_dev);
+void __init asihpi_init(void);
+void __exit asihpi_exit(void);
+
+int asihpi_hpi_release(struct file *file);
+
+long asihpi_hpi_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
+
+/* This is called from hpifunc.c functions, called by ALSA
+ * (or other kernel process) In this case there is no file descriptor
+ * available for the message cache code
+ */
+void hpi_send_recv(struct hpi_message *phm, struct hpi_response *phr);
+
+#define HOWNER_KERNEL ((void *)-1)