1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
|
/*-
* Copyright (c) 2006 Sam Leffler. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* $FreeBSD$
*/
#ifndef _IXP425_NPEVAR_H_
#define _IXP425_NPEVAR_H_
/*
* Intel (R) IXP400 Software NPE Image ID Definition
*
* Firmware Id's for current firmware image. These are typed by
* NPE ID and the feature set. Not all features are available
* on all NPE's. The Image ID has the following structure:
*
* Field [Bit Location]
* -----------------------------------
* Device ID [28..31]
* NPE ID [24..27]
* NPE Functionality ID [16..23]
* Major Release Number [8..15]
* Minor Release Number [0..7]
*
* The following "feature sets" are known to exist:
*
* HSS-0: supports 32 channelized and 4 packetized.
* HSS-0 + ATM + SPHY:
* For HSS, 16/32 channelized and 4/0 packetized.
* For ATM, AAL5, AAL0 and OAM for UTOPIA SPHY, 1 logical port, 32 VCs.
* Fast Path support.
* HSS-0 + ATM + MPHY:
* For HSS, 16/32 channelized and 4/0 packetized.
* For ATM, AAL5, AAL0 and OAM for UTOPIA MPHY, 1 logical port, 32 VCs.
* Fast Path support.
* ATM-Only:
* AAL5, AAL0 and OAM for UTOPIA MPHY, 12 logical ports, 32 VCs.
* Fast Path support.
* HSS-2:
* HSS-0 and HSS-1.
* Each HSS port supports 32 channelized and 4 packetized.
* ETH: Ethernet Rx/Tx which includes:
* MAC_FILTERING, MAC_LEARNING, SPANNING_TREE, FIREWALL
* ETH+VLAN Ethernet Rx/Tx which includes:
* MAC_FILTERING, MAC_LEARNING, SPANNING_TREE, FIREWALL, VLAN_QOS
* ETH+VLAN+HDR: Ethernet Rx/Tx which includes:
* SPANNING_TREE, FIREWALL, VLAN_QOS, HEADER_CONVERSION
*/
#define NPEIMAGE_DEVID(id) (((id) >> 28) & 0xf)
#define NPEIMAGE_NPEID(id) (((id) >> 24) & 0xf)
#define NPEIMAGE_FUNCID(id) (((id) >> 16) & 0xff)
#define NPEIMAGE_MAJOR(id) (((id) >> 8) & 0xff)
#define NPEIMAGE_MINOR(id) (((id) >> 0) & 0xff)
#define NPEIMAGE_MAKEID(dev, npe, func, maj, min) \
((((dev) & 0xf) << 28) | (((npe) & 0xf) << 24) | \
(((func) & 0xff) << 16) (((maj) & 0xff) << 8) | (((min) & 0xff) << 0))
/* XXX not right, revise */
/* NPE A Firmware Image Id's */
#define NPEFW_A_HSS0 0x00010000 /* HSS-0: 32 chan+4 packet */
#define NPEFW_A_HSS0_ATM_S_1 0x00020000 /* HSS-0+ATM UTOPIA SPHY (1 port) */
#define NPEFW_A_HSS0_ATM_M_1 0x00020000 /* HSS-0+ATM UTOPIA MPHY (1 port) */
#define NPEFW_A_ATM_M_12 0x00040000 /* ATM UTOPIA MPHY (12 ports) */
#define NPEFW_A_DMA 0x00150100 /* DMA only */
#define NPEFW_A_HSS2 0x00090000 /* HSS-0 + HSS-1 */
#define NPEFW_A_ETH 0x10800200 /* Basic Ethernet */
#define NPEFW_A_ETH_VLAN 0x10810200 /* NPEFW_A_ETH + VLAN QoS */
#define NPEFW_A_ETH_VLAN_HDR 0x10820200 /* NPEFW_A_ETH_VLAN + Hdr conv */
/* XXX ... more not included */
/* NPE B Firmware Image Id's */
#define NPEFW_B_ETH 0x01000200 /* Basic Ethernet */
#define NPEFW_B_ETH_VLAN 0x01010200 /* NPEFW_B_ETH + VLAN QoS */
#define NPEFW_B_ETH_VLAN_HDR 0x01020201 /* NPEFW_B_ETH_VLAN + Hdr conv */
#define NPEFW_B_DMA 0x01020100 /* DMA only */
/* XXX ... more not include */
#define IXP425_NPE_B_IMAGEID 0x01000200
#define IXP425_NPE_C_IMAGEID 0x02000200
struct ixpnpe_softc;
struct ixpnpe_softc *ixpnpe_attach(device_t);
void ixpnpe_detach(struct ixpnpe_softc *);
int ixpnpe_stopandreset(struct ixpnpe_softc *);
int ixpnpe_start(struct ixpnpe_softc *);
int ixpnpe_stop(struct ixpnpe_softc *);
int ixpnpe_init(struct ixpnpe_softc *,
const char *imageName, uint32_t imageId);
int ixpnpe_getfunctionality(struct ixpnpe_softc *sc);
int ixpnpe_sendmsg(struct ixpnpe_softc *, const uint32_t msg[2]);
int ixpnpe_recvmsg(struct ixpnpe_softc *, uint32_t msg[2]);
int ixpnpe_sendandrecvmsg(struct ixpnpe_softc *, const uint32_t send[2],
uint32_t recv[2]);
#endif /* _IXP425_NPEVAR_H_ */
|
