/*
 *  The NFC Controller Interface is the communication protocol between an
 *  NFC Controller (NFCC) and a Device Host (DH).
 *
 *  Copyright (C) 2011 Texas Instruments, Inc.
 *
 *  Written by Ilan Elias <ilane@ti.com>
 *
 *  Acknowledgements:
 *  This file is based on lib.c, which was written
 *  by Maxim Krasnyansky.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License version 2
 *  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, see <http://www.gnu.org/licenses/>.
 *
 */

#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/errno.h>

#include <net/nfc/nci.h>
#include <net/nfc/nci_core.h>

/* NCI status codes to Unix errno mapping */
int nci_to_errno(__u8 code)
{
	switch (code) {
	case NCI_STATUS_OK:
		return 0;

	case NCI_STATUS_REJECTED:
		return -EBUSY;

	case NCI_STATUS_RF_FRAME_CORRUPTED:
		return -EBADMSG;

	case NCI_STATUS_NOT_INITIALIZED:
		return -EHOSTDOWN;

	case NCI_STATUS_SYNTAX_ERROR:
	case NCI_STATUS_SEMANTIC_ERROR:
	case NCI_STATUS_INVALID_PARAM:
	case NCI_STATUS_RF_PROTOCOL_ERROR:
	case NCI_STATUS_NFCEE_PROTOCOL_ERROR:
		return -EPROTO;

	case NCI_STATUS_UNKNOWN_GID:
	case NCI_STATUS_UNKNOWN_OID:
		return -EBADRQC;

	case NCI_STATUS_MESSAGE_SIZE_EXCEEDED:
		return -EMSGSIZE;

	case NCI_STATUS_DISCOVERY_ALREADY_STARTED:
		return -EALREADY;

	case NCI_STATUS_DISCOVERY_TARGET_ACTIVATION_FAILED:
	case NCI_STATUS_NFCEE_INTERFACE_ACTIVATION_FAILED:
		return -ECONNREFUSED;

	case NCI_STATUS_RF_TRANSMISSION_ERROR:
	case NCI_STATUS_NFCEE_TRANSMISSION_ERROR:
		return -ECOMM;

	case NCI_STATUS_RF_TIMEOUT_ERROR:
	case NCI_STATUS_NFCEE_TIMEOUT_ERROR:
		return -ETIMEDOUT;

	case NCI_STATUS_FAILED:
	default:
		return -ENOSYS;
	}
}
EXPORT_SYMBOL(nci_to_errno);
it.cgi/linux/net-next.git/log/Documentation/spi/spidev'>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?id=22b1c841e31510c3124c88a13b8a7ada14e2e2d1'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/Documentation?id=22b1c841e31510c3124c88a13b8a7ada14e2e2d1'>Documentation</a>/<a href='/cgit.cgi/linux/net-next.git/log/Documentation/spi?id=22b1c841e31510c3124c88a13b8a7ada14e2e2d1'>spi</a>/<a href='/cgit.cgi/linux/net-next.git/log/Documentation/spi/spidev?id=22b1c841e31510c3124c88a13b8a7ada14e2e2d1'>spidev</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/Documentation/spi/spidev?id=22b1c841e31510c3124c88a13b8a7ada14e2e2d1&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Julian Anastasov &lt;ja@ssi.bg&gt;</td><td class='right'>2017-02-06 23:14:12 +0200</td></tr>
<tr><th>committer</th><td>David S. Miller &lt;davem@davemloft.net&gt;</td><td class='right'>2017-02-07 13:07:46 -0500</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/?id=4ff0620354f2b39b9fe2a91c22c4de9d1fba0c8e'>4ff0620354f2b39b9fe2a91c22c4de9d1fba0c8e</a> (<a href='/cgit.cgi/linux/net-next.git/patch/?id=4ff0620354f2b39b9fe2a91c22c4de9d1fba0c8e'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=4ff0620354f2b39b9fe2a91c22c4de9d1fba0c8e'>1d29569c1059553f11c2da53df68f3698df92906</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/?id=9b8805a325591cf5b6b9df71200de25a2bd721fd'>9b8805a325591cf5b6b9df71200de25a2bd721fd</a> (<a href='/cgit.cgi/linux/net-next.git/diff/?id=4ff0620354f2b39b9fe2a91c22c4de9d1fba0c8e&amp;id2=9b8805a325591cf5b6b9df71200de25a2bd721fd'>diff</a>)</td></tr></table>
<div class='commit-subject'>net: add dst_pending_confirm flag to skbuff</div><div class='commit-msg'>Add new skbuff flag to allow protocols to confirm neighbour.
When same struct dst_entry can be used for many different
neighbours we can not use it for pending confirmations.

Add sock_confirm_neigh() helper to confirm the neighbour and
use it for IPv4, IPv6 and VRF before dst_neigh_output.

Signed-off-by: Julian Anastasov &lt;ja@ssi.bg&gt;
Acked-by: Eric Dumazet &lt;edumazet@google.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=4ff0620354f2b39b9fe2a91c22c4de9d1fba0c8e'>Diffstat</a></div><table summary='diffstat' class='diffstat'><tr><td class='mode'>-rw-r--r--</td><td class='upd'><a href='/cgit.cgi/linux/net-next.git/diff/drivers/net/vrf.c?id=4ff0620354f2b39b9fe2a91c22c4de9d1fba0c8e'>drivers/net/vrf.c</a></td><td class='right'>5</td><td class='graph'><table summary='file diffstat' width='14%'><tr><td class='add' style='width: 28.6%;'/><td class='rem' style='width: 7.1%;'/><td class='none' style='width: 64.3%;'/></tr></table></td></tr>
<tr><td class='mode'>-rw-r--r--</td><td class='upd'><a href='/cgit.cgi/linux/net-next.git/diff/include/linux/skbuff.h?id=4ff0620354f2b39b9fe2a91c22c4de9d1fba0c8e'>include/linux/skbuff.h</a></td><td class='right'>12</td><td class='graph'><table summary='file diffstat' width='14%'><tr><td class='add' style='width: 85.7%;'/><td class='rem' style='width: 0.0%;'/><td class='none' style='width: 14.3%;'/></tr></table></td></tr>
<tr><td class='mode'>-rw-r--r--</td><td class='upd'><a href='/cgit.cgi/linux/net-next.git/diff/include/net/sock.h?id=4ff0620354f2b39b9fe2a91c22c4de9d1fba0c8e'>include/net/sock.h</a></td><td class='right'>14</td><td class='graph'><table summary='file diffstat' width='14%'><tr><td class='add' style='width: 100.0%;'/><td class='rem' style='width: 0.0%;'/><td class='none' style='width: 0.0%;'/></tr></table></td></tr>
<tr><td class='mode'>-rw-r--r--</td><td class='upd'><a href='/cgit.cgi/linux/net-next.git/diff/net/ipv4/ip_output.c?id=4ff0620354f2b39b9fe2a91c22c4de9d1fba0c8e'>net/ipv4/ip_output.c</a></td><td class='right'>5</td><td class='graph'><table summary='file diffstat' width='14%'><tr><td class='add' style='width: 28.6%;'/><td class='rem' style='width: 7.1%;'/><td class='none' style='width: 64.3%;'/></tr></table></td></tr>
<tr><td class='mode'>-rw-r--r--</td><td class='upd'><a href='/cgit.cgi/linux/net-next.git/diff/net/ipv6/ip6_output.c?id=4ff0620354f2b39b9fe2a91c22c4de9d1fba0c8e'>net/ipv6/ip6_output.c</a></td><td class='right'>1</td><td class='graph'><table summary='file diffstat' width='14%'><tr><td class='add' style='width: 7.1%;'/><td class='rem' style='width: 0.0%;'/><td class='none' style='width: 92.9%;'/></tr></table></td></tr>
</table><div class='diffstat-summary'>5 files changed, 35 insertions, 2 deletions</div><table summary='diff' class='diff'><tr><td><div class='head'>diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c