source: rtems-libbsd/rtemsbsd/powerpc/include/soc/fsl/dpaa.h @ de5791b

55-freebsd-126-freebsd-12
Last change on this file since de5791b was de5791b, checked in by Sebastian Huber <sebastian.huber@…>, on Jul 13, 2017 at 6:31:46 AM

dpaa: Add "libbsd,dedicated-portal" to QMan portals

By default, the network interfaces use a pool channel, see
dpaa_get_channel() in dpaa_eth_priv_probe(). To enable a dedicated QMan
software portal, use libbsd,dedicated-portal = "enabled";. This option
is useful for special purpose 10Gbit/s Ethernet processing.

/ {

soc: soc@ffe000000 {

fman0: fman@400000 {

enet7: ethernet@f2000 {

libbsd,dedicated-portal = "enabled";

};

};

};

};

  • Property mode set to 100644
File size: 1.9 KB
Line 
1/*-
2 * Copyright (c) 2017 embedded brains GmbH
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
15 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
16 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
17 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
18 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
19 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
20 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#ifndef _SOC_FSL_DPAA_H
28#define _SOC_FSL_DPAA_H
29
30#include <sys/cdefs.h>
31#include <linux/types.h>
32#include <asm/byteorder.h>
33#include <soc/fsl/bman.h>
34
35__BEGIN_DECLS
36
37struct dpaa_priv;
38struct ifnet;
39struct mbuf;
40
41struct dpaa_priv *dpaa_get_priv_of_ifp(struct ifnet *);
42
43int dpaa_get_qman_portal_irq_of_ifp(struct ifnet *);
44
45typedef struct {
46        size_t count;
47        struct bm_buffer bmb[8];
48} dpaa_buffer_recycle_context;
49
50void dpaa_recycle_mcluster(struct dpaa_priv *,
51    dpaa_buffer_recycle_context *, struct mbuf *);
52
53__END_DECLS
54
55#endif /* _SOC_FSL_DPAA_H */
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