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gerrit-public.fairphone.software / kernel / msm-4.9 / 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 / . / drivers / s390 / net / qeth_fs.h
blob: 5c9a51ce91b6287301364fc7e3179d3024a3bfac [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame^]1/*
2 * linux/drivers/s390/net/qeth_fs.h
3 *
4 * Linux on zSeries OSA Express and HiperSockets support.
5 *
6 * This header file contains definitions related to sysfs and procfs.
7 *
8 * Copyright 2000,2003 IBM Corporation
9 * Author(s): Thomas Spatzier <tspat@de.ibm.com>
10 *
11 */
12#ifndef __QETH_FS_H__
13#define __QETH_FS_H__
14
15#define VERSION_QETH_FS_H "$Revision: 1.9 $"
16
17extern const char *VERSION_QETH_PROC_C;
18extern const char *VERSION_QETH_SYS_C;
19
20#ifdef CONFIG_PROC_FS
21extern int
22qeth_create_procfs_entries(void);
23
24extern void
25qeth_remove_procfs_entries(void);
26#else
27static inline int
28qeth_create_procfs_entries(void)
29{
30 return 0;
31}
32
33static inline void
34qeth_remove_procfs_entries(void)
35{
36}
37#endif /* CONFIG_PROC_FS */
38
39extern int
40qeth_create_device_attributes(struct device *dev);
41
42extern void
43qeth_remove_device_attributes(struct device *dev);
44
45extern int
46qeth_create_driver_attributes(void);
47
48extern void
49qeth_remove_driver_attributes(void);
50
51/*
52 * utility functions used in qeth_proc.c and qeth_sys.c
53 */
54
55static inline const char *
56qeth_get_checksum_str(struct qeth_card *card)
57{
58 if (card->options.checksum_type == SW_CHECKSUMMING)
59 return "sw";
60 else if (card->options.checksum_type == HW_CHECKSUMMING)
61 return "hw";
62 else
63 return "no";
64}
65
66static inline const char *
67qeth_get_prioq_str(struct qeth_card *card, char *buf)
68{
69 if (card->qdio.do_prio_queueing == QETH_NO_PRIO_QUEUEING)
70 sprintf(buf, "always_q_%i", card->qdio.default_out_queue);
71 else
72 strcpy(buf, (card->qdio.do_prio_queueing ==
73 QETH_PRIO_Q_ING_PREC)?
74 "by_prec." : "by_ToS");
75 return buf;
76}
77
78static inline const char *
79qeth_get_bufsize_str(struct qeth_card *card)
80{
81 if (card->qdio.in_buf_size == 16384)
82 return "16k";
83 else if (card->qdio.in_buf_size == 24576)
84 return "24k";
85 else if (card->qdio.in_buf_size == 32768)
86 return "32k";
87 else if (card->qdio.in_buf_size == 40960)
88 return "40k";
89 else
90 return "64k";
91}
92
93static inline const char *
94qeth_get_cardname(struct qeth_card *card)
95{
96 if (card->info.guestlan) {
97 switch (card->info.type) {
98 case QETH_CARD_TYPE_OSAE:
99 return " Guest LAN QDIO";
100 case QETH_CARD_TYPE_IQD:
101 return " Guest LAN Hiper";
102 default:
103 return " unknown";
104 }
105 } else {
106 switch (card->info.type) {
107 case QETH_CARD_TYPE_OSAE:
108 return " OSD Express";
109 case QETH_CARD_TYPE_IQD:
110 return " HiperSockets";
111 default:
112 return " unknown";
113 }
114 }
115 return " n/a";
116}
117
118/* max length to be returned: 14 */
119static inline const char *
120qeth_get_cardname_short(struct qeth_card *card)
121{
122 if (card->info.guestlan){
123 switch (card->info.type){
124 case QETH_CARD_TYPE_OSAE:
125 return "GuestLAN QDIO";
126 case QETH_CARD_TYPE_IQD:
127 return "GuestLAN Hiper";
128 default:
129 return "unknown";
130 }
131 } else {
132 switch (card->info.type) {
133 case QETH_CARD_TYPE_OSAE:
134 switch (card->info.link_type) {
135 case QETH_LINK_TYPE_FAST_ETH:
136 return "OSD_100";
137 case QETH_LINK_TYPE_HSTR:
138 return "HSTR";
139 case QETH_LINK_TYPE_GBIT_ETH:
140 return "OSD_1000";
141 case QETH_LINK_TYPE_10GBIT_ETH:
142 return "OSD_10GIG";
143 case QETH_LINK_TYPE_LANE_ETH100:
144 return "OSD_FE_LANE";
145 case QETH_LINK_TYPE_LANE_TR:
146 return "OSD_TR_LANE";
147 case QETH_LINK_TYPE_LANE_ETH1000:
148 return "OSD_GbE_LANE";
149 case QETH_LINK_TYPE_LANE:
150 return "OSD_ATM_LANE";
151 default:
152 return "OSD_Express";
153 }
154 case QETH_CARD_TYPE_IQD:
155 return "HiperSockets";
156 default:
157 return "unknown";
158 }
159 }
160 return "n/a";
161}
162
163#endif /* __QETH_FS_H__ */