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