change wifi driver to cypress

hc

2024-01-05 071106ecf68c401173c58808b1cf5f68cc50d390

 kernel/sound/usb/line6/driver.h
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@@ -1,12 +1,8 @@
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+/* SPDX-License-Identifier: GPL-2.0-only */
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 /*
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  * Line 6 Linux USB driver
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  *
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  * Copyright (C) 2004-2010 Markus Grabner (grabner@icg.tugraz.at)
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- *
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- *	This program is free software; you can redistribute it and/or
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- *	modify it under the terms of the GNU General Public License as
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- *	published by the Free Software Foundation, version 2.
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- *
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  */
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 #ifndef DRIVER_H
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@@ -68,17 +64,10 @@
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 #define LINE6_CHANNEL_MASK 0x0f
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-#define CHECK_STARTUP_PROGRESS(x, n)	\
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-do {					\
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-	if ((x) >= (n))			\
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-		return;			\
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-	x = (n);			\
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-} while (0)
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-
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 extern const unsigned char line6_midi_id[3];
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-static const int SYSEX_DATA_OFS = sizeof(line6_midi_id) + 3;
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-static const int SYSEX_EXTRA_SIZE = sizeof(line6_midi_id) + 4;
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+#define SYSEX_DATA_OFS (sizeof(line6_midi_id) + 3)
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+#define SYSEX_EXTRA_SIZE (sizeof(line6_midi_id) + 4)
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 /*
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 	 Common properties of Line 6 devices.
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@@ -119,6 +108,8 @@
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 	LINE6_CAP_CONTROL_MIDI = 1 << 4,
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 	/* device provides low-level information */
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 	LINE6_CAP_CONTROL_INFO = 1 << 5,
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+	/* device provides hardware monitoring volume control */
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+	LINE6_CAP_HWMON_CTL =	1 << 6,
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 };
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 /*
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@@ -174,6 +165,7 @@
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 		struct mutex read_lock;
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 		wait_queue_head_t wait_queue;
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 		unsigned int active:1;
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+		unsigned int nonblock:1;
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 		STRUCT_KFIFO_REC_2(LINE6_BUFSIZE_LISTEN * LINE6_RAW_MESSAGES_MAXCOUNT)
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 			fifo;
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 	} messages;
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@@ -195,14 +187,14 @@
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 			   void *data, unsigned datalen);
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 extern int line6_read_serial_number(struct usb_line6 *line6,
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 				    u32 *serial_number);
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+extern int line6_send_raw_message(struct usb_line6 *line6,
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+					const char *buffer, int size);
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 extern int line6_send_raw_message_async(struct usb_line6 *line6,
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 					const char *buffer, int size);
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 extern int line6_send_sysex_message(struct usb_line6 *line6,
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 				    const char *buffer, int size);
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 extern ssize_t line6_set_raw(struct device *dev, struct device_attribute *attr,
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 			     const char *buf, size_t count);
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-extern void line6_start_timer(struct timer_list *timer, unsigned long msecs,
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-			      void (*function)(struct timer_list *t));
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 extern int line6_version_request_async(struct usb_line6 *line6);
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 extern int line6_write_data(struct usb_line6 *line6, unsigned address,
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 			    void *data, unsigned datalen);