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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-notif-wait.h')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-notif-wait.h139
1 files changed, 0 insertions, 139 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-notif-wait.h b/drivers/net/wireless/iwlwifi/iwl-notif-wait.h
deleted file mode 100644
index dbe823452..000000000
--- a/drivers/net/wireless/iwlwifi/iwl-notif-wait.h
+++ /dev/null
@@ -1,139 +0,0 @@
-/******************************************************************************
- *
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- * GPL LICENSE SUMMARY
- *
- * Copyright(c) 2007 - 2014 Intel Corporation. All rights reserved.
- * Copyright(c) 2015 Intel Deutschland GmbH
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
- * USA
- *
- * The full GNU General Public License is included in this distribution
- * in the file called COPYING.
- *
- * Contact Information:
- * Intel Linux Wireless <ilw@linux.intel.com>
- * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
- *
- * BSD LICENSE
- *
- * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * distribution.
- * * Neither the name Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *****************************************************************************/
-#ifndef __iwl_notif_wait_h__
-#define __iwl_notif_wait_h__
-
-#include <linux/wait.h>
-
-#include "iwl-trans.h"
-
-struct iwl_notif_wait_data {
- struct list_head notif_waits;
- spinlock_t notif_wait_lock;
- wait_queue_head_t notif_waitq;
-};
-
-#define MAX_NOTIF_CMDS 5
-
-/**
- * struct iwl_notification_wait - notification wait entry
- * @list: list head for global list
- * @fn: Function called with the notification. If the function
- * returns true, the wait is over, if it returns false then
- * the waiter stays blocked. If no function is given, any
- * of the listed commands will unblock the waiter.
- * @cmds: command IDs
- * @n_cmds: number of command IDs
- * @triggered: waiter should be woken up
- * @aborted: wait was aborted
- *
- * This structure is not used directly, to wait for a
- * notification declare it on the stack, and call
- * iwlagn_init_notification_wait() with appropriate
- * parameters. Then do whatever will cause the ucode
- * to notify the driver, and to wait for that then
- * call iwlagn_wait_notification().
- *
- * Each notification is one-shot. If at some point we
- * need to support multi-shot notifications (which
- * can't be allocated on the stack) we need to modify
- * the code for them.
- */
-struct iwl_notification_wait {
- struct list_head list;
-
- bool (*fn)(struct iwl_notif_wait_data *notif_data,
- struct iwl_rx_packet *pkt, void *data);
- void *fn_data;
-
- u16 cmds[MAX_NOTIF_CMDS];
- u8 n_cmds;
- bool triggered, aborted;
-};
-
-
-/* caller functions */
-void iwl_notification_wait_init(struct iwl_notif_wait_data *notif_data);
-void iwl_notification_wait_notify(struct iwl_notif_wait_data *notif_data,
- struct iwl_rx_packet *pkt);
-void iwl_abort_notification_waits(struct iwl_notif_wait_data *notif_data);
-
-/* user functions */
-void __acquires(wait_entry)
-iwl_init_notification_wait(struct iwl_notif_wait_data *notif_data,
- struct iwl_notification_wait *wait_entry,
- const u16 *cmds, int n_cmds,
- bool (*fn)(struct iwl_notif_wait_data *notif_data,
- struct iwl_rx_packet *pkt, void *data),
- void *fn_data);
-
-int __must_check __releases(wait_entry)
-iwl_wait_notification(struct iwl_notif_wait_data *notif_data,
- struct iwl_notification_wait *wait_entry,
- unsigned long timeout);
-
-void __releases(wait_entry)
-iwl_remove_notification(struct iwl_notif_wait_data *notif_data,
- struct iwl_notification_wait *wait_entry);
-
-#endif /* __iwl_notif_wait_h__ */