/*
 * Copyright (c) 2004 Topspin Communications.  All rights reserved.
 * Copyright (c) 2005 Intel Corporation. All rights reserved.
 * Copyright (c) 2005 Sun Microsystems, Inc. All rights reserved.
 *
 * This software is available to you under a choice of one of two
 * licenses.  You may choose to be licensed under the terms of the GNU
 * General Public License (GPL) Version 2, available from the file
 * COPYING in the main directory of this source tree, or the
 * OpenIB.org BSD license below:
 *
 *     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 the documentation and/or other materials
 *        provided with the distribution.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

#ifndef _IB_CACHE_H
#define _IB_CACHE_H

#include <rdma/ib_verbs.h>

/**
 * ib_get_cached_gid - Returns a cached GID table entry
 * @device: The device to query.
 * @port_num: The port number of the device to query.
 * @index: The index into the cached GID table to query.
 * @gid: The GID value found at the specified index.
 * @attr: The GID attribute found at the specified index (only in RoCE).
 *   NULL means ignore (output parameter).
 *
 * ib_get_cached_gid() fetches the specified GID table entry stored in
 * the local software cache.
 */
int ib_get_cached_gid(struct ib_device    *device,
		      u8                   port_num,
		      int                  index,
		      union ib_gid        *gid,
		      struct ib_gid_attr  *attr);

/**
 * ib_find_cached_gid - Returns the port number and GID table index where
 *   a specified GID value occurs.
 * @device: The device to query.
 * @gid: The GID value to search for.
 * @gid_type: The GID type to search for.
 * @ndev: In RoCE, the net device of the device. NULL means ignore.
 * @port_num: The port number of the device where the GID value was found.
 * @index: The index into the cached GID table where the GID was found.  This
 *   parameter may be NULL.
 *
 * ib_find_cached_gid() searches for the specified GID value in
 * the local software cache.
 */
int ib_find_cached_gid(struct ib_device *device,
		       const union ib_gid *gid,
		       enum ib_gid_type gid_type,
		       struct net_device *ndev,
		       u8               *port_num,
		       u16              *index);

/**
 * ib_find_cached_gid_by_port - Returns the GID table index where a specified
 * GID value occurs
 * @device: The device to query.
 * @gid: The GID value to search for.
 * @gid_type: The GID type to search for.
 * @port_num: The port number of the device where the GID value sould be
 *   searched.
 * @ndev: In RoCE, the net device of the device. Null means ignore.
 * @index: The index into the cached GID table where the GID was found.  This
 *   parameter may be NULL.
 *
 * ib_find_cached_gid() searches for the specified GID value in
 * the local software cache.
 */
int ib_find_cached_gid_by_port(struct ib_device *device,
			       const union ib_gid *gid,
			       enum ib_gid_type gid_type,
			       u8               port_num,
			       struct net_device *ndev,
			       u16              *index);

int ib_find_gid_by_filter(struct ib_device *device,
			  const union ib_gid *gid,
			  u8 port_num,
			  bool (*filter)(const union ib_gid *gid,
					 const struct ib_gid_attr *,
					 void *),
			  void *context, u16 *index);
/**
 * ib_get_cached_pkey - Returns a cached PKey table entry
 * @device: The device to query.
 * @port_num: The port number of the device to query.
 * @index: The index into the cached PKey table to query.
 * @pkey: The PKey value found at the specified index.
 *
 * ib_get_cached_pkey() fetches the specified PKey table entry stored in
 * the local software cache.
 */
int ib_get_cached_pkey(struct ib_device    *device_handle,
		       u8                   port_num,
		       int                  index,
		       u16                 *pkey);

/**
 * ib_find_cached_pkey - Returns the PKey table index where a specified
 *   PKey value occurs.
 * @device: The device to query.
 * @port_num: The port number of the device to search for the PKey.
 * @pkey: The PKey value to search for.
 * @index: The index into the cached PKey table where the PKey was found.
 *
 * ib_find_cached_pkey() searches the specified PKey table in
 * the local software cache.
 */
int ib_find_cached_pkey(struct ib_device    *device,
			u8                   port_num,
			u16                  pkey,
			u16                 *index);

/**
 * ib_find_exact_cached_pkey - Returns the PKey table index where a specified
 *   PKey value occurs. Comparison uses the FULL 16 bits (incl membership bit)
 * @device: The device to query.
 * @port_num: The port number of the device to search for the PKey.
 * @pkey: The PKey value to search for.
 * @index: The index into the cached PKey table where the PKey was found.
 *
 * ib_find_exact_cached_pkey() searches the specified PKey table in
 * the local software cache.
 */
int ib_find_exact_cached_pkey(struct ib_device    *device,
			      u8                   port_num,
			      u16                  pkey,
			      u16                 *index);

/**
 * ib_get_cached_lmc - Returns a cached lmc table entry
 * @device: The device to query.
 * @port_num: The port number of the device to query.
 * @lmc: The lmc value for the specified port for that device.
 *
 * ib_get_cached_lmc() fetches the specified lmc table entry stored in
 * the local software cache.
 */
int ib_get_cached_lmc(struct ib_device *device,
		      u8                port_num,
		      u8                *lmc);

#endif /* _IB_CACHE_H */
6e64768859, an error in the edit results in the wrong firmware
being loaded for some models of the RTL8188/8192CE. In this condition,
the connection suffered from high ping latency, slow transfer rates,
 and required higher signal strengths to work at all

See https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=853073,
https://bugzilla.opensuse.org/show_bug.cgi?id=1017471, and
https://github.com/lwfinger/rtlwifi_new/issues/203 for descriptions
of the problems. This patch fixes all of those problems.

Fixes: cf4747d7535a ("rtlwifi: Fix regression caused by commit d86e64768859")
Signed-off-by: Jurij Smakov &lt;jurij@wooyd.org&gt;
Signed-off-by: Larry Finger &lt;Larry.Finger@lwfinger.net&gt;
Cc: Stable &lt;stable@vger.kernel.org&gt; # 4.9+
Signed-off-by: Kalle Valo &lt;kvalo@codeaurora.org&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=52f5631a4c056ad01682393be56d2be237e81610'>Diffstat</a> (limited to 'net/sunrpc/auth_gss/gss_krb5_unseal.c')</div><table summary='diffstat' class='diffstat'>