2 * drivers/s390/net/qeth_core.h
4 * Copyright IBM Corp. 2007
5 * Author(s): Utz Bacher <utz.bacher@de.ibm.com>,
6 * Frank Pavlic <fpavlic@de.ibm.com>,
7 * Thomas Spatzier <tspat@de.ibm.com>,
8 * Frank Blaschka <frank.blaschka@de.ibm.com>
11 #ifndef __QETH_CORE_H__
12 #define __QETH_CORE_H__
15 #include <linux/if_arp.h>
16 #include <linux/if_tr.h>
17 #include <linux/trdevice.h>
18 #include <linux/etherdevice.h>
19 #include <linux/if_vlan.h>
20 #include <linux/ctype.h>
21 #include <linux/in6.h>
22 #include <linux/bitops.h>
23 #include <linux/seq_file.h>
24 #include <linux/ethtool.h>
27 #include <net/if_inet6.h>
28 #include <net/addrconf.h>
30 #include <asm/debug.h>
32 #include <asm/ccwdev.h>
33 #include <asm/ccwgroup.h>
34 #include <asm/sysinfo.h>
36 #include "qeth_core_mpc.h"
39 * Debug Facility stuff
49 QETH_DBF_INFOS /* must be last element */
52 struct qeth_dbf_info {
53 char name[DEBUG_MAX_NAME_LEN];
58 struct debug_view *view;
62 #define QETH_DBF_CTRL_LEN 256
64 #define QETH_DBF_TEXT(name, level, text) \
65 debug_text_event(qeth_dbf[QETH_DBF_##name].id, level, text)
67 #define QETH_DBF_HEX(name, level, addr, len) \
68 debug_event(qeth_dbf[QETH_DBF_##name].id, level, (void *)(addr), len)
70 #define QETH_DBF_MESSAGE(level, text...) \
71 debug_sprintf_event(qeth_dbf[QETH_DBF_MSG].id, level, text)
73 #define QETH_DBF_TEXT_(name, level, text...) \
74 qeth_dbf_longtext(QETH_DBF_##name, level, text)
76 #define SENSE_COMMAND_REJECT_BYTE 0
77 #define SENSE_COMMAND_REJECT_FLAG 0x80
78 #define SENSE_RESETTING_EVENT_BYTE 1
79 #define SENSE_RESETTING_EVENT_FLAG 0x80
82 * Common IO related definitions
84 #define CARD_RDEV(card) card->read.ccwdev
85 #define CARD_WDEV(card) card->write.ccwdev
86 #define CARD_DDEV(card) card->data.ccwdev
87 #define CARD_BUS_ID(card) dev_name(&card->gdev->dev)
88 #define CARD_RDEV_ID(card) dev_name(&card->read.ccwdev->dev)
89 #define CARD_WDEV_ID(card) dev_name(&card->write.ccwdev->dev)
90 #define CARD_DDEV_ID(card) dev_name(&card->data.ccwdev->dev)
91 #define CHANNEL_ID(channel) dev_name(&channel->ccwdev->dev)
96 struct qeth_perf_stats {
97 unsigned int bufs_rec;
98 unsigned int bufs_sent;
100 unsigned int skbs_sent_pack;
101 unsigned int bufs_sent_pack;
103 unsigned int sc_dp_p;
104 unsigned int sc_p_dp;
105 /* qdio_input_handler: number of times called, time spent in */
106 __u64 inbound_start_time;
107 unsigned int inbound_cnt;
108 unsigned int inbound_time;
109 /* qeth_send_packet: number of times called, time spent in */
110 __u64 outbound_start_time;
111 unsigned int outbound_cnt;
112 unsigned int outbound_time;
113 /* qdio_output_handler: number of times called, time spent in */
114 __u64 outbound_handler_start_time;
115 unsigned int outbound_handler_cnt;
116 unsigned int outbound_handler_time;
117 /* number of calls to and time spent in do_QDIO for inbound queue */
118 __u64 inbound_do_qdio_start_time;
119 unsigned int inbound_do_qdio_cnt;
120 unsigned int inbound_do_qdio_time;
121 /* number of calls to and time spent in do_QDIO for outbound queues */
122 __u64 outbound_do_qdio_start_time;
123 unsigned int outbound_do_qdio_cnt;
124 unsigned int outbound_do_qdio_time;
126 unsigned int large_send_bytes;
127 unsigned int large_send_cnt;
128 unsigned int sg_skbs_sent;
129 unsigned int sg_frags_sent;
130 /* initial values when measuring starts */
131 unsigned long initial_rx_packets;
132 unsigned long initial_tx_packets;
133 /* inbound scatter gather data */
134 unsigned int sg_skbs_rx;
135 unsigned int sg_frags_rx;
136 unsigned int sg_alloc_page_rx;
137 unsigned int tx_csum;
141 struct qeth_routing_info {
142 enum qeth_routing_types type;
146 struct qeth_ipa_info {
147 __u32 supported_funcs;
151 static inline int qeth_is_ipa_supported(struct qeth_ipa_info *ipa,
152 enum qeth_ipa_funcs func)
154 return (ipa->supported_funcs & func);
157 static inline int qeth_is_ipa_enabled(struct qeth_ipa_info *ipa,
158 enum qeth_ipa_funcs func)
160 return (ipa->supported_funcs & ipa->enabled_funcs & func);
163 #define qeth_adp_supported(c, f) \
164 qeth_is_ipa_supported(&c->options.adp, f)
165 #define qeth_adp_enabled(c, f) \
166 qeth_is_ipa_enabled(&c->options.adp, f)
167 #define qeth_is_supported(c, f) \
168 qeth_is_ipa_supported(&c->options.ipa4, f)
169 #define qeth_is_enabled(c, f) \
170 qeth_is_ipa_enabled(&c->options.ipa4, f)
171 #define qeth_is_supported6(c, f) \
172 qeth_is_ipa_supported(&c->options.ipa6, f)
173 #define qeth_is_enabled6(c, f) \
174 qeth_is_ipa_enabled(&c->options.ipa6, f)
175 #define qeth_is_ipafunc_supported(c, prot, f) \
176 ((prot == QETH_PROT_IPV6) ? \
177 qeth_is_supported6(c, f) : qeth_is_supported(c, f))
178 #define qeth_is_ipafunc_enabled(c, prot, f) \
179 ((prot == QETH_PROT_IPV6) ? \
180 qeth_is_enabled6(c, f) : qeth_is_enabled(c, f))
182 #define QETH_IDX_FUNC_LEVEL_OSAE_ENA_IPAT 0x0101
183 #define QETH_IDX_FUNC_LEVEL_OSAE_DIS_IPAT 0x0101
184 #define QETH_IDX_FUNC_LEVEL_IQD_ENA_IPAT 0x4108
185 #define QETH_IDX_FUNC_LEVEL_IQD_DIS_IPAT 0x5108
187 #define QETH_MODELLIST_ARRAY \
188 {{0x1731, 0x01, 0x1732, 0x01, QETH_CARD_TYPE_OSAE, 1, \
189 QETH_IDX_FUNC_LEVEL_OSAE_ENA_IPAT, \
190 QETH_IDX_FUNC_LEVEL_OSAE_DIS_IPAT, \
191 QETH_MAX_QUEUES, 0}, \
192 {0x1731, 0x05, 0x1732, 0x05, QETH_CARD_TYPE_IQD, 0, \
193 QETH_IDX_FUNC_LEVEL_IQD_ENA_IPAT, \
194 QETH_IDX_FUNC_LEVEL_IQD_DIS_IPAT, \
195 QETH_MAX_QUEUES, 0x103}, \
196 {0x1731, 0x06, 0x1732, 0x06, QETH_CARD_TYPE_OSN, 0, \
197 QETH_IDX_FUNC_LEVEL_OSAE_ENA_IPAT, \
198 QETH_IDX_FUNC_LEVEL_OSAE_DIS_IPAT, \
199 QETH_MAX_QUEUES, 0}, \
200 {0, 0, 0, 0, 0, 0, 0, 0, 0} }
202 #define QETH_REAL_CARD 1
203 #define QETH_VLAN_CARD 2
204 #define QETH_BUFSIZE 4096
209 #define QETH_TX_TIMEOUT 100 * HZ
210 #define QETH_RCD_TIMEOUT 60 * HZ
211 #define QETH_HEADER_SIZE 32
212 #define QETH_MAX_PORTNO 15
214 /*IPv6 address autoconfiguration stuff*/
215 #define UNIQUE_ID_IF_CREATE_ADDR_FAILED 0xfffe
216 #define UNIQUE_ID_NOT_BY_CARD 0x10000
218 /*****************************************************************************/
219 /* QDIO queue and buffer handling */
220 /*****************************************************************************/
221 #define QETH_MAX_QUEUES 4
222 #define QETH_IN_BUF_SIZE_DEFAULT 65536
223 #define QETH_IN_BUF_COUNT_DEFAULT 16
224 #define QETH_IN_BUF_COUNT_MIN 8
225 #define QETH_IN_BUF_COUNT_MAX 128
226 #define QETH_MAX_BUFFER_ELEMENTS(card) ((card)->qdio.in_buf_size >> 12)
227 #define QETH_IN_BUF_REQUEUE_THRESHOLD(card) \
228 ((card)->qdio.in_buf_pool.buf_count / 2)
230 /* buffers we have to be behind before we get a PCI */
231 #define QETH_PCI_THRESHOLD_A(card) ((card)->qdio.in_buf_pool.buf_count+1)
232 /*enqueued free buffers left before we get a PCI*/
233 #define QETH_PCI_THRESHOLD_B(card) 0
234 /*not used unless the microcode gets patched*/
235 #define QETH_PCI_TIMER_VALUE(card) 3
237 /* priority queing */
238 #define QETH_PRIOQ_DEFAULT QETH_NO_PRIO_QUEUEING
239 #define QETH_DEFAULT_QUEUE 2
240 #define QETH_NO_PRIO_QUEUEING 0
241 #define QETH_PRIO_Q_ING_PREC 1
242 #define QETH_PRIO_Q_ING_TOS 2
243 #define IP_TOS_LOWDELAY 0x10
244 #define IP_TOS_HIGHTHROUGHPUT 0x08
245 #define IP_TOS_HIGHRELIABILITY 0x04
246 #define IP_TOS_NOTIMPORTANT 0x02
249 #define QETH_LOW_WATERMARK_PACK 2
250 #define QETH_HIGH_WATERMARK_PACK 5
251 #define QETH_WATERMARK_PACK_FUZZ 1
253 #define QETH_IP_HEADER_SIZE 40
255 /* large receive scatter gather copy break */
256 #define QETH_RX_SG_CB (PAGE_SIZE >> 1)
258 struct qeth_hdr_layer3 {
261 __u16 inbound_checksum; /*TSO:__u16 seqno */
262 __u32 token; /*TSO: __u32 reserved */
269 } __attribute__ ((packed));
271 struct qeth_hdr_layer2 {
281 } __attribute__ ((packed));
283 struct qeth_hdr_osn {
292 } __attribute__ ((packed));
296 struct qeth_hdr_layer2 l2;
297 struct qeth_hdr_layer3 l3;
298 struct qeth_hdr_osn osn;
300 } __attribute__ ((packed));
302 /*TCP Segmentation Offload header*/
303 struct qeth_hdr_ext_tso {
314 } __attribute__ ((packed));
316 struct qeth_hdr_tso {
317 struct qeth_hdr hdr; /*hdr->hdr.l3.xxx*/
318 struct qeth_hdr_ext_tso ext;
319 } __attribute__ ((packed));
322 /* flags for qeth_hdr.flags */
323 #define QETH_HDR_PASSTHRU 0x10
324 #define QETH_HDR_IPV6 0x80
325 #define QETH_HDR_CAST_MASK 0x07
326 enum qeth_cast_flags {
327 QETH_CAST_UNICAST = 0x06,
328 QETH_CAST_MULTICAST = 0x04,
329 QETH_CAST_BROADCAST = 0x05,
330 QETH_CAST_ANYCAST = 0x07,
331 QETH_CAST_NOCAST = 0x00,
334 enum qeth_layer2_frame_flags {
335 QETH_LAYER2_FLAG_MULTICAST = 0x01,
336 QETH_LAYER2_FLAG_BROADCAST = 0x02,
337 QETH_LAYER2_FLAG_UNICAST = 0x04,
338 QETH_LAYER2_FLAG_VLAN = 0x10,
341 enum qeth_header_ids {
342 QETH_HEADER_TYPE_LAYER3 = 0x01,
343 QETH_HEADER_TYPE_LAYER2 = 0x02,
344 QETH_HEADER_TYPE_TSO = 0x03,
345 QETH_HEADER_TYPE_OSN = 0x04,
347 /* flags for qeth_hdr.ext_flags */
348 #define QETH_HDR_EXT_VLAN_FRAME 0x01
349 #define QETH_HDR_EXT_TOKEN_ID 0x02
350 #define QETH_HDR_EXT_INCLUDE_VLAN_TAG 0x04
351 #define QETH_HDR_EXT_SRC_MAC_ADDR 0x08
352 #define QETH_HDR_EXT_CSUM_HDR_REQ 0x10
353 #define QETH_HDR_EXT_CSUM_TRANSP_REQ 0x20
354 #define QETH_HDR_EXT_UDP_TSO 0x40 /*bit off for TCP*/
356 static inline int qeth_is_last_sbale(struct qdio_buffer_element *sbale)
358 return (sbale->flags & SBAL_FLAGS_LAST_ENTRY);
361 enum qeth_qdio_buffer_states {
363 * inbound: read out by driver; owned by hardware in order to be filled
364 * outbound: owned by driver in order to be filled
368 * inbound: filled by hardware; owned by driver in order to be read out
369 * outbound: filled by driver; owned by hardware in order to be sent
371 QETH_QDIO_BUF_PRIMED,
374 enum qeth_qdio_info_states {
375 QETH_QDIO_UNINITIALIZED,
377 QETH_QDIO_ESTABLISHED,
381 struct qeth_buffer_pool_entry {
382 struct list_head list;
383 struct list_head init_list;
384 void *elements[QDIO_MAX_ELEMENTS_PER_BUFFER];
387 struct qeth_qdio_buffer_pool {
388 struct list_head entry_list;
392 struct qeth_qdio_buffer {
393 struct qdio_buffer *buffer;
394 /* the buffer pool entry currently associated to this buffer */
395 struct qeth_buffer_pool_entry *pool_entry;
399 struct qdio_buffer qdio_bufs[QDIO_MAX_BUFFERS_PER_Q];
400 struct qeth_qdio_buffer bufs[QDIO_MAX_BUFFERS_PER_Q];
401 int next_buf_to_init;
402 } __attribute__ ((aligned(256)));
404 /* possible types of qeth large_send support */
405 enum qeth_large_send_types {
410 struct qeth_qdio_out_buffer {
411 struct qdio_buffer *buffer;
413 int next_element_to_fill;
414 struct sk_buff_head skb_list;
415 struct list_head ctx_list;
421 enum qeth_out_q_states {
424 QETH_OUT_Q_LOCKED_FLUSH,
427 struct qeth_qdio_out_q {
428 struct qdio_buffer qdio_bufs[QDIO_MAX_BUFFERS_PER_Q];
429 struct qeth_qdio_out_buffer bufs[QDIO_MAX_BUFFERS_PER_Q];
431 struct qeth_card *card;
435 * index of buffer to be filled by driver; state EMPTY or PACKING
437 int next_buf_to_fill;
439 * number of buffers that are currently filled (PRIMED)
440 * -> these buffers are hardware-owned
442 atomic_t used_buffers;
443 /* indicates whether PCI flag must be set (or if one is outstanding) */
444 atomic_t set_pci_flags_count;
445 } __attribute__ ((aligned(256)));
447 struct qeth_qdio_info {
450 struct qeth_qdio_q *in_q;
451 struct qeth_qdio_buffer_pool in_buf_pool;
452 struct qeth_qdio_buffer_pool init_pool;
457 struct qeth_qdio_out_q **out_qs;
459 /* priority queueing */
460 int do_prio_queueing;
461 int default_out_queue;
464 enum qeth_send_errors {
465 QETH_SEND_ERROR_NONE,
466 QETH_SEND_ERROR_LINK_FAILURE,
467 QETH_SEND_ERROR_RETRY,
468 QETH_SEND_ERROR_KICK_IT,
471 #define QETH_ETH_MAC_V4 0x0100 /* like v4 */
472 #define QETH_ETH_MAC_V6 0x3333 /* like v6 */
473 /* tr mc mac is longer, but that will be enough to detect mc frames */
474 #define QETH_TR_MAC_NC 0xc000 /* non-canonical */
475 #define QETH_TR_MAC_C 0x0300 /* canonical */
477 #define DEFAULT_ADD_HHLEN 0
478 #define MAX_ADD_HHLEN 1024
481 * buffer stuff for read channel
483 #define QETH_CMD_BUFFER_NO 8
486 * channel state machine
488 enum qeth_channel_states {
500 enum qeth_card_states {
502 CARD_STATE_HARDSETUP,
503 CARD_STATE_SOFTSETUP,
511 enum qeth_prot_versions {
512 QETH_PROT_IPV4 = 0x0004,
513 QETH_PROT_IPV6 = 0x0006,
520 QETH_IP_TYPE_DEL_ALL_MC,
523 enum qeth_cmd_buffer_state {
533 struct list_head entries;
538 struct qeth_cmd_buffer {
539 enum qeth_cmd_buffer_state state;
540 struct qeth_channel *channel;
543 void (*callback) (struct qeth_channel *, struct qeth_cmd_buffer *);
547 * definition of a qeth channel, used for read and write
549 struct qeth_channel {
550 enum qeth_channel_states state;
553 wait_queue_head_t wait_q;
554 struct tasklet_struct irq_tasklet;
555 struct ccw_device *ccwdev;
556 /*command buffer for control data*/
557 struct qeth_cmd_buffer iob[QETH_CMD_BUFFER_NO];
558 atomic_t irq_pending;
564 * OSA card related definitions
571 __u32 cm_connection_w;
572 __u32 cm_connection_r;
575 __u32 ulp_connection_w;
576 __u32 ulp_connection_r;
588 struct list_head list;
589 wait_queue_head_t wait_q;
590 int (*callback)(struct qeth_card *, struct qeth_reply *,
593 unsigned long offset;
597 struct qeth_card *card;
602 struct qeth_card_blkt {
605 int inter_packet_jumbo;
608 #define QETH_BROADCAST_WITH_ECHO 0x01
609 #define QETH_BROADCAST_WITHOUT_ECHO 0x02
610 #define QETH_LAYER2_MAC_READ 0x01
611 #define QETH_LAYER2_MAC_REGISTERED 0x02
612 struct qeth_card_info {
613 unsigned short unit_addr2;
615 unsigned short chpid;
617 char mcl_level[QETH_MCL_LENGTH + 1];
620 int portname_required;
623 enum qeth_card_types type;
624 enum qeth_link_types link_type;
625 int is_multicast_different;
628 int broadcast_capable;
630 struct qeth_card_blkt blkt;
632 enum qeth_ipa_promisc_modes promisc_mode;
635 struct qeth_card_options {
636 struct qeth_routing_info route4;
637 struct qeth_ipa_info ipa4;
638 struct qeth_ipa_info adp; /*Adapter parameters*/
639 struct qeth_routing_info route6;
640 struct qeth_ipa_info ipa6;
641 enum qeth_checksum_types checksum_type;
647 enum qeth_large_send_types large_send;
648 int performance_stats;
653 * thread bits for qeth_card thread masks
656 QETH_RECOVER_THREAD = 1,
659 struct qeth_osn_info {
660 int (*assist_cb)(struct net_device *dev, void *data);
661 int (*data_cb)(struct sk_buff *skb);
664 enum qeth_discipline_id {
665 QETH_DISCIPLINE_LAYER3 = 0,
666 QETH_DISCIPLINE_LAYER2 = 1,
669 struct qeth_discipline {
670 qdio_handler_t *input_handler;
671 qdio_handler_t *output_handler;
672 int (*recover)(void *ptr);
673 struct ccwgroup_driver *ccwgdriver;
676 struct qeth_vlan_vid {
677 struct list_head list;
682 struct list_head list;
683 __u8 mc_addr[MAX_ADDR_LEN];
684 unsigned char mc_addrlen;
689 struct list_head list;
690 enum qeth_card_states state;
693 struct ccwgroup_device *gdev;
694 struct qeth_channel read;
695 struct qeth_channel write;
696 struct qeth_channel data;
698 struct net_device *dev;
699 struct net_device_stats stats;
701 struct qeth_card_info info;
702 struct qeth_token token;
703 struct qeth_seqno seqno;
704 struct qeth_card_options options;
706 wait_queue_head_t wait_q;
709 struct vlan_group *vlangrp;
710 struct list_head vid_list;
711 struct list_head mc_list;
712 struct work_struct kernel_thread_starter;
713 spinlock_t thread_mask_lock;
714 unsigned long thread_start_mask;
715 unsigned long thread_allowed_mask;
716 unsigned long thread_running_mask;
718 struct list_head ip_list;
719 struct list_head *ip_tbd_list;
720 struct qeth_ipato ipato;
721 struct list_head cmd_waiter_list;
722 /* QDIO buffer handling */
723 struct qeth_qdio_info qdio;
724 struct qeth_perf_stats perf_stats;
726 struct qeth_osn_info osn_info;
727 struct qeth_discipline discipline;
728 atomic_t force_alloc_skb;
729 struct service_level qeth_service_level;
732 struct qeth_card_list_struct {
733 struct list_head list;
737 /*some helper functions*/
738 #define QETH_CARD_IFNAME(card) (((card)->dev)? (card)->dev->name : "")
740 static inline struct qeth_card *CARD_FROM_CDEV(struct ccw_device *cdev)
742 struct qeth_card *card = dev_get_drvdata(&((struct ccwgroup_device *)
743 dev_get_drvdata(&cdev->dev))->dev);
747 static inline int qeth_get_micros(void)
749 return (int) (get_clock() >> 12);
752 static inline int qeth_get_ip_version(struct sk_buff *skb)
754 switch (skb->protocol) {
764 static inline void qeth_put_buffer_pool_entry(struct qeth_card *card,
765 struct qeth_buffer_pool_entry *entry)
767 list_add_tail(&entry->list, &card->qdio.in_buf_pool.entry_list);
770 struct qeth_eddp_context;
771 extern struct ccwgroup_driver qeth_l2_ccwgroup_driver;
772 extern struct ccwgroup_driver qeth_l3_ccwgroup_driver;
773 const char *qeth_get_cardname_short(struct qeth_card *);
774 int qeth_realloc_buffer_pool(struct qeth_card *, int);
775 int qeth_core_load_discipline(struct qeth_card *, enum qeth_discipline_id);
776 void qeth_core_free_discipline(struct qeth_card *);
777 int qeth_core_create_device_attributes(struct device *);
778 void qeth_core_remove_device_attributes(struct device *);
779 int qeth_core_create_osn_attributes(struct device *);
780 void qeth_core_remove_osn_attributes(struct device *);
782 /* exports for qeth discipline device drivers */
783 extern struct qeth_card_list_struct qeth_core_card_list;
784 extern struct kmem_cache *qeth_core_header_cache;
785 extern struct qeth_dbf_info qeth_dbf[QETH_DBF_INFOS];
787 void qeth_set_allowed_threads(struct qeth_card *, unsigned long , int);
788 int qeth_threads_running(struct qeth_card *, unsigned long);
789 int qeth_wait_for_threads(struct qeth_card *, unsigned long);
790 int qeth_do_run_thread(struct qeth_card *, unsigned long);
791 void qeth_clear_thread_start_bit(struct qeth_card *, unsigned long);
792 void qeth_clear_thread_running_bit(struct qeth_card *, unsigned long);
793 int qeth_core_hardsetup_card(struct qeth_card *);
794 void qeth_print_status_message(struct qeth_card *);
795 int qeth_init_qdio_queues(struct qeth_card *);
796 int qeth_send_startlan(struct qeth_card *);
797 int qeth_send_stoplan(struct qeth_card *);
798 int qeth_send_ipa_cmd(struct qeth_card *, struct qeth_cmd_buffer *,
800 (struct qeth_card *, struct qeth_reply *, unsigned long),
802 struct qeth_cmd_buffer *qeth_get_ipacmd_buffer(struct qeth_card *,
803 enum qeth_ipa_cmds, enum qeth_prot_versions);
804 int qeth_query_setadapterparms(struct qeth_card *);
805 int qeth_check_qdio_errors(struct qdio_buffer *, unsigned int, const char *);
806 void qeth_queue_input_buffer(struct qeth_card *, int);
807 struct sk_buff *qeth_core_get_next_skb(struct qeth_card *,
808 struct qdio_buffer *, struct qdio_buffer_element **, int *,
810 void qeth_schedule_recovery(struct qeth_card *);
811 void qeth_qdio_output_handler(struct ccw_device *, unsigned int,
812 int, int, int, unsigned long);
813 void qeth_clear_ipacmd_list(struct qeth_card *);
814 int qeth_qdio_clear_card(struct qeth_card *, int);
815 void qeth_clear_working_pool_list(struct qeth_card *);
816 void qeth_clear_cmd_buffers(struct qeth_channel *);
817 void qeth_clear_qdio_buffers(struct qeth_card *);
818 void qeth_setadp_promisc_mode(struct qeth_card *);
819 struct net_device_stats *qeth_get_stats(struct net_device *);
820 int qeth_change_mtu(struct net_device *, int);
821 int qeth_setadpparms_change_macaddr(struct qeth_card *);
822 void qeth_tx_timeout(struct net_device *);
823 void qeth_prepare_control_data(struct qeth_card *, int,
824 struct qeth_cmd_buffer *);
825 void qeth_release_buffer(struct qeth_channel *, struct qeth_cmd_buffer *);
826 void qeth_prepare_ipa_cmd(struct qeth_card *, struct qeth_cmd_buffer *, char);
827 struct qeth_cmd_buffer *qeth_wait_for_buffer(struct qeth_channel *);
828 int qeth_mdio_read(struct net_device *, int, int);
829 int qeth_snmp_command(struct qeth_card *, char __user *);
830 int qeth_set_large_send(struct qeth_card *, enum qeth_large_send_types);
831 struct qeth_cmd_buffer *qeth_get_adapter_cmd(struct qeth_card *, __u32, __u32);
832 int qeth_default_setadapterparms_cb(struct qeth_card *, struct qeth_reply *,
834 int qeth_send_control_data(struct qeth_card *, int, struct qeth_cmd_buffer *,
835 int (*reply_cb)(struct qeth_card *, struct qeth_reply*, unsigned long),
837 int qeth_get_cast_type(struct qeth_card *, struct sk_buff *);
838 int qeth_get_priority_queue(struct qeth_card *, struct sk_buff *, int, int);
839 int qeth_get_elements_no(struct qeth_card *, void *, struct sk_buff *, int);
840 int qeth_do_send_packet_fast(struct qeth_card *, struct qeth_qdio_out_q *,
841 struct sk_buff *, struct qeth_hdr *, int, int, int);
842 int qeth_do_send_packet(struct qeth_card *, struct qeth_qdio_out_q *,
843 struct sk_buff *, struct qeth_hdr *, int);
844 int qeth_core_get_stats_count(struct net_device *);
845 void qeth_core_get_ethtool_stats(struct net_device *,
846 struct ethtool_stats *, u64 *);
847 void qeth_core_get_strings(struct net_device *, u32, u8 *);
848 void qeth_core_get_drvinfo(struct net_device *, struct ethtool_drvinfo *);
849 void qeth_dbf_longtext(enum qeth_dbf_names dbf_nix, int level, char *text, ...);
850 int qeth_core_ethtool_get_settings(struct net_device *, struct ethtool_cmd *);
852 /* exports for OSN */
853 int qeth_osn_assist(struct net_device *, void *, int);
854 int qeth_osn_register(unsigned char *read_dev_no, struct net_device **,
855 int (*assist_cb)(struct net_device *, void *),
856 int (*data_cb)(struct sk_buff *));
857 void qeth_osn_deregister(struct net_device *);
859 #endif /* __QETH_CORE_H__ */