| Linus Torvalds | 1da177e | 2005-04-16 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 | |
| 17 | extern const char *VERSION_QETH_PROC_C; |
| 18 | extern const char *VERSION_QETH_SYS_C; |
| 19 | |
| 20 | #ifdef CONFIG_PROC_FS |
| 21 | extern int |
| 22 | qeth_create_procfs_entries(void); |
| 23 | |
| 24 | extern void |
| 25 | qeth_remove_procfs_entries(void); |
| 26 | #else |
| 27 | static inline int |
| 28 | qeth_create_procfs_entries(void) |
| 29 | { |
| 30 | return 0; |
| 31 | } |
| 32 | |
| 33 | static inline void |
| 34 | qeth_remove_procfs_entries(void) |
| 35 | { |
| 36 | } |
| 37 | #endif /* CONFIG_PROC_FS */ |
| 38 | |
| 39 | extern int |
| 40 | qeth_create_device_attributes(struct device *dev); |
| 41 | |
| 42 | extern void |
| 43 | qeth_remove_device_attributes(struct device *dev); |
| 44 | |
| 45 | extern int |
| 46 | qeth_create_driver_attributes(void); |
| 47 | |
| 48 | extern void |
| 49 | qeth_remove_driver_attributes(void); |
| 50 | |
| 51 | /* |
| 52 | * utility functions used in qeth_proc.c and qeth_sys.c |
| 53 | */ |
| 54 | |
| 55 | static inline const char * |
| 56 | qeth_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 | |
| 66 | static inline const char * |
| 67 | qeth_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 | |
| 78 | static inline const char * |
| 79 | qeth_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 | |
| 93 | static inline const char * |
| 94 | qeth_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 */ |
| 119 | static inline const char * |
| 120 | qeth_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__ */ |