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/*
* 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__
#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_device_attributes_osn(struct device *dev);
extern void
qeth_remove_device_attributes_osn(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";
case QETH_CARD_TYPE_OSN:
return " OSN QDIO";
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";
case QETH_CARD_TYPE_OSN:
return "OSN";
default:
return "unknown";
}
}
return "n/a";
}
#endif /* __QETH_FS_H__ */
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