diff options
Diffstat (limited to 'drivers/s390/net/qeth_fs.h')
| -rw-r--r-- | drivers/s390/net/qeth_fs.h | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/drivers/s390/net/qeth_fs.h b/drivers/s390/net/qeth_fs.h new file mode 100644 index 000000000000..5c9a51ce91b6 --- /dev/null +++ b/drivers/s390/net/qeth_fs.h @@ -0,0 +1,163 @@ +/* + * linux/drivers/s390/net/qeth_fs.h + * + * Linux on zSeries OSA Express and HiperSockets support. + * + * This header file contains definitions related to sysfs and procfs. + * + * Copyright 2000,2003 IBM Corporation + * Author(s): Thomas Spatzier <tspat@de.ibm.com> + * + */ +#ifndef __QETH_FS_H__ +#define __QETH_FS_H__ + +#define VERSION_QETH_FS_H "$Revision: 1.9 $" + +extern const char *VERSION_QETH_PROC_C; +extern const char *VERSION_QETH_SYS_C; + +#ifdef CONFIG_PROC_FS +extern int +qeth_create_procfs_entries(void); + +extern void +qeth_remove_procfs_entries(void); +#else +static inline int +qeth_create_procfs_entries(void) +{ + return 0; +} + +static inline void +qeth_remove_procfs_entries(void) +{ +} +#endif /* CONFIG_PROC_FS */ + +extern int +qeth_create_device_attributes(struct device *dev); + +extern void +qeth_remove_device_attributes(struct device *dev); + +extern int +qeth_create_driver_attributes(void); + +extern void +qeth_remove_driver_attributes(void); + +/* + * utility functions used in qeth_proc.c and qeth_sys.c + */ + +static inline const char * +qeth_get_checksum_str(struct qeth_card *card) +{ + if (card->options.checksum_type == SW_CHECKSUMMING) + return "sw"; + else if (card->options.checksum_type == HW_CHECKSUMMING) + return "hw"; + else + return "no"; +} + +static inline const char * +qeth_get_prioq_str(struct qeth_card *card, char *buf) +{ + if (card->qdio.do_prio_queueing == QETH_NO_PRIO_QUEUEING) + sprintf(buf, "always_q_%i", card->qdio.default_out_queue); + else + strcpy(buf, (card->qdio.do_prio_queueing == + QETH_PRIO_Q_ING_PREC)? + "by_prec." : "by_ToS"); + return buf; +} + +static inline const char * +qeth_get_bufsize_str(struct qeth_card *card) +{ + if (card->qdio.in_buf_size == 16384) + return "16k"; + else if (card->qdio.in_buf_size == 24576) + return "24k"; + else if (card->qdio.in_buf_size == 32768) + return "32k"; + else if (card->qdio.in_buf_size == 40960) + return "40k"; + else + return "64k"; +} + +static inline const char * +qeth_get_cardname(struct qeth_card *card) +{ + if (card->info.guestlan) { + switch (card->info.type) { + case QETH_CARD_TYPE_OSAE: + return " Guest LAN QDIO"; + case QETH_CARD_TYPE_IQD: + return " Guest LAN Hiper"; + default: + return " unknown"; + } + } else { + switch (card->info.type) { + case QETH_CARD_TYPE_OSAE: + return " OSD Express"; + case QETH_CARD_TYPE_IQD: + return " HiperSockets"; + default: + return " unknown"; + } + } + return " n/a"; +} + +/* max length to be returned: 14 */ +static inline const char * +qeth_get_cardname_short(struct qeth_card *card) +{ + if (card->info.guestlan){ + switch (card->info.type){ + case QETH_CARD_TYPE_OSAE: + return "GuestLAN QDIO"; + case QETH_CARD_TYPE_IQD: + return "GuestLAN Hiper"; + default: + return "unknown"; + } + } else { + switch (card->info.type) { + case QETH_CARD_TYPE_OSAE: + switch (card->info.link_type) { + case QETH_LINK_TYPE_FAST_ETH: + return "OSD_100"; + case QETH_LINK_TYPE_HSTR: + return "HSTR"; + case QETH_LINK_TYPE_GBIT_ETH: + return "OSD_1000"; + case QETH_LINK_TYPE_10GBIT_ETH: + return "OSD_10GIG"; + case QETH_LINK_TYPE_LANE_ETH100: + return "OSD_FE_LANE"; + case QETH_LINK_TYPE_LANE_TR: + return "OSD_TR_LANE"; + case QETH_LINK_TYPE_LANE_ETH1000: + return "OSD_GbE_LANE"; + case QETH_LINK_TYPE_LANE: + return "OSD_ATM_LANE"; + default: + return "OSD_Express"; + } + case QETH_CARD_TYPE_IQD: + return "HiperSockets"; + default: + return "unknown"; + } + } + return "n/a"; +} + +#endif /* __QETH_FS_H__ */ |