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Commit 3c9d7a5f authored by Vinay Gannevaram's avatar Vinay Gannevaram Committed by Gerrit - the friendly Code Review server
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cnss_nl: Add new attributes for cld80211 attr list 



CLD80211_ATTR_CMD and CLD80211_ATTR_CMD_TAG_DATA are the
new attributes that are allowed for cld80211 family msgs
CLD80211_ATTR_CMD has cld80211 vendor subcommand in it,
while CLD80211_ATTR_CMD_TAG_DATA has nested sub attributes
of specified sub command.

CRs-Fixed: 2635543
Change-Id: I86004891e382cae29230edc654d2f8da0ddcc61b
Signed-off-by: default avatarVinay Gannevaram <vganneva@codeaurora.org>
parent 50fddb39

drivers/net/wireless/cnss_genl/cnss_nl.c

+3 −1
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only

/* Copyright (c) 2018-2019, The Linux Foundation. All rights reserved. */

/* Copyright (c) 2018-2020, The Linux Foundation. All rights reserved. */



#include <net/genetlink.h>

#include <net/cnss_nl.h>
@@ -57,6 +57,8 @@ static const struct nla_policy cld80211_policy[CLD80211_ATTR_MAX + 1] = { 
				 .len = CLD80211_MAX_NL_DATA },

	[CLD80211_ATTR_META_DATA] = { .type = NLA_BINARY,

				 .len = CLD80211_MAX_NL_DATA },

	[CLD80211_ATTR_CMD] = { .type = NLA_U32 },

	[CLD80211_ATTR_CMD_TAG_DATA] = { .type = NLA_NESTED },

};



static int cld80211_pre_doit(const struct genl_ops *ops, struct sk_buff *skb,

include/net/cnss_nl.h

+7 −1
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0-only */

/* Copyright (c) 2018-2019, The Linux Foundation. All rights reserved. */

/* Copyright (c) 2018-2020, The Linux Foundation. All rights reserved. */



#ifndef _NET_CNSS_GENETLINK_H_

#define _NET_CNSS_GENETLINK_H_
@@ -17,6 +17,10 @@ 
 * @CLD80211_ATTR_META_DATA: Embed meta data for above data. This will help

 * wlan driver to peek into request message packet without opening up definition

 * of complete request message.

 * @CLD80211_ATTR_CMD: cld80211 vendor subcommand in this attribute

 * @CLD80211_ATTR_CMD_TAG_DATA: cld80211 vendor subcommand data is present in

 * this attribute. It is a nested attribute with sub attributes of specified

 * vendor sub command.

 *

 * Any new message in future can be added as another attribute

 */
@@ -24,6 +28,8 @@ enum cld80211_attr { 
	CLD80211_ATTR_VENDOR_DATA = 1,

	CLD80211_ATTR_DATA,

	CLD80211_ATTR_META_DATA,

	CLD80211_ATTR_CMD,

	CLD80211_ATTR_CMD_TAG_DATA,

	/* add new attributes above here */



	__CLD80211_ATTR_AFTER_LAST,