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"
38 #define KMSG_COMPONENT "qeth"
41 * Debug Facility stuff
51 QETH_DBF_INFOS /* must be last element */
54 struct qeth_dbf_info {
55 char name[DEBUG_MAX_NAME_LEN];
60 struct debug_view *view;
64 #define QETH_DBF_CTRL_LEN 256
66 #define QETH_DBF_TEXT(name, level, text) \
67 debug_text_event(qeth_dbf[QETH_DBF_##name].id, level, text)
69 #define QETH_DBF_HEX(name, level, addr, len) \
70 debug_event(qeth_dbf[QETH_DBF_##name].id, level, (void *)(addr), len)
72 #define QETH_DBF_MESSAGE(level, text...) \
73 debug_sprintf_event(qeth_dbf[QETH_DBF_MSG].id, level, text)
75 #define QETH_DBF_TEXT_(name, level, text...) \
76 qeth_dbf_longtext(QETH_DBF_##name, level, text)
79 * some more debug stuff
81 #define PRINTK_HEADER "qeth: "
83 #define SENSE_COMMAND_REJECT_BYTE 0
84 #define SENSE_COMMAND_REJECT_FLAG 0x80
85 #define SENSE_RESETTING_EVENT_BYTE 1
86 #define SENSE_RESETTING_EVENT_FLAG 0x80
89 * Common IO related definitions
91 #define CARD_RDEV(card) card->read.ccwdev
92 #define CARD_WDEV(card) card->write.ccwdev
93 #define CARD_DDEV(card) card->data.ccwdev
94 #define CARD_BUS_ID(card) dev_name(&card->gdev->dev)
95 #define CARD_RDEV_ID(card) dev_name(&card->read.ccwdev->dev)
96 #define CARD_WDEV_ID(card) dev_name(&card->write.ccwdev->dev)
97 #define CARD_DDEV_ID(card) dev_name(&card->data.ccwdev->dev)
98 #define CHANNEL_ID(channel) dev_name(&channel->ccwdev->dev)
103 struct qeth_perf_stats {
104 unsigned int bufs_rec;
105 unsigned int bufs_sent;
107 unsigned int skbs_sent_pack;
108 unsigned int bufs_sent_pack;
110 unsigned int sc_dp_p;
111 unsigned int sc_p_dp;
112 /* qdio_input_handler: number of times called, time spent in */
113 __u64 inbound_start_time;
114 unsigned int inbound_cnt;
115 unsigned int inbound_time;
116 /* qeth_send_packet: number of times called, time spent in */
117 __u64 outbound_start_time;
118 unsigned int outbound_cnt;
119 unsigned int outbound_time;
120 /* qdio_output_handler: number of times called, time spent in */
121 __u64 outbound_handler_start_time;
122 unsigned int outbound_handler_cnt;
123 unsigned int outbound_handler_time;
124 /* number of calls to and time spent in do_QDIO for inbound queue */
125 __u64 inbound_do_qdio_start_time;
126 unsigned int inbound_do_qdio_cnt;
127 unsigned int inbound_do_qdio_time;
128 /* number of calls to and time spent in do_QDIO for outbound queues */
129 __u64 outbound_do_qdio_start_time;
130 unsigned int outbound_do_qdio_cnt;
131 unsigned int outbound_do_qdio_time;
133 unsigned int large_send_bytes;
134 unsigned int large_send_cnt;
135 unsigned int sg_skbs_sent;
136 unsigned int sg_frags_sent;
137 /* initial values when measuring starts */
138 unsigned long initial_rx_packets;
139 unsigned long initial_tx_packets;
140 /* inbound scatter gather data */
141 unsigned int sg_skbs_rx;
142 unsigned int sg_frags_rx;
143 unsigned int sg_alloc_page_rx;
147 struct qeth_routing_info {
148 enum qeth_routing_types type;
152 struct qeth_ipa_info {
153 __u32 supported_funcs;
157 static inline int qeth_is_ipa_supported(struct qeth_ipa_info *ipa,
158 enum qeth_ipa_funcs func)
160 return (ipa->supported_funcs & func);
163 static inline int qeth_is_ipa_enabled(struct qeth_ipa_info *ipa,
164 enum qeth_ipa_funcs func)
166 return (ipa->supported_funcs & ipa->enabled_funcs & func);
169 #define qeth_adp_supported(c, f) \
170 qeth_is_ipa_supported(&c->options.adp, f)
171 #define qeth_adp_enabled(c, f) \
172 qeth_is_ipa_enabled(&c->options.adp, f)
173 #define qeth_is_supported(c, f) \
174 qeth_is_ipa_supported(&c->options.ipa4, f)
175 #define qeth_is_enabled(c, f) \
176 qeth_is_ipa_enabled(&c->options.ipa4, f)
177 #define qeth_is_supported6(c, f) \
178 qeth_is_ipa_supported(&c->options.ipa6, f)
179 #define qeth_is_enabled6(c, f) \
180 qeth_is_ipa_enabled(&c->options.ipa6, f)
181 #define qeth_is_ipafunc_supported(c, prot, f) \
182 ((prot == QETH_PROT_IPV6) ? \
183 qeth_is_supported6(c, f) : qeth_is_supported(c, f))
184 #define qeth_is_ipafunc_enabled(c, prot, f) \
185 ((prot == QETH_PROT_IPV6) ? \
186 qeth_is_enabled6(c, f) : qeth_is_enabled(c, f))
188 #define QETH_IDX_FUNC_LEVEL_OSAE_ENA_IPAT 0x0101
189 #define QETH_IDX_FUNC_LEVEL_OSAE_DIS_IPAT 0x0101
190 #define QETH_IDX_FUNC_LEVEL_IQD_ENA_IPAT 0x4108
191 #define QETH_IDX_FUNC_LEVEL_IQD_DIS_IPAT 0x5108
193 #define QETH_MODELLIST_ARRAY \
194 {{0x1731, 0x01, 0x1732, 0x01, QETH_CARD_TYPE_OSAE, 1, \
195 QETH_IDX_FUNC_LEVEL_OSAE_ENA_IPAT, \
196 QETH_IDX_FUNC_LEVEL_OSAE_DIS_IPAT, \
197 QETH_MAX_QUEUES, 0}, \
198 {0x1731, 0x05, 0x1732, 0x05, QETH_CARD_TYPE_IQD, 0, \
199 QETH_IDX_FUNC_LEVEL_IQD_ENA_IPAT, \
200 QETH_IDX_FUNC_LEVEL_IQD_DIS_IPAT, \
201 QETH_MAX_QUEUES, 0x103}, \
202 {0x1731, 0x06, 0x1732, 0x06, QETH_CARD_TYPE_OSN, 0, \
203 QETH_IDX_FUNC_LEVEL_OSAE_ENA_IPAT, \
204 QETH_IDX_FUNC_LEVEL_OSAE_DIS_IPAT, \
205 QETH_MAX_QUEUES, 0}, \
206 {0, 0, 0, 0, 0, 0, 0, 0, 0} }
208 #define QETH_REAL_CARD 1
209 #define QETH_VLAN_CARD 2
210 #define QETH_BUFSIZE 4096
215 #define QETH_TX_TIMEOUT 100 * HZ
216 #define QETH_RCD_TIMEOUT 60 * HZ
217 #define QETH_HEADER_SIZE 32
218 #define QETH_MAX_PORTNO 15
220 /*IPv6 address autoconfiguration stuff*/
221 #define UNIQUE_ID_IF_CREATE_ADDR_FAILED 0xfffe
222 #define UNIQUE_ID_NOT_BY_CARD 0x10000
224 /*****************************************************************************/
225 /* QDIO queue and buffer handling */
226 /*****************************************************************************/
227 #define QETH_MAX_QUEUES 4
228 #define QETH_IN_BUF_SIZE_DEFAULT 65536
229 #define QETH_IN_BUF_COUNT_DEFAULT 16
230 #define QETH_IN_BUF_COUNT_MIN 8
231 #define QETH_IN_BUF_COUNT_MAX 128
232 #define QETH_MAX_BUFFER_ELEMENTS(card) ((card)->qdio.in_buf_size >> 12)
233 #define QETH_IN_BUF_REQUEUE_THRESHOLD(card) \
234 ((card)->qdio.in_buf_pool.buf_count / 2)
236 /* buffers we have to be behind before we get a PCI */
237 #define QETH_PCI_THRESHOLD_A(card) ((card)->qdio.in_buf_pool.buf_count+1)
238 /*enqueued free buffers left before we get a PCI*/
239 #define QETH_PCI_THRESHOLD_B(card) 0
240 /*not used unless the microcode gets patched*/
241 #define QETH_PCI_TIMER_VALUE(card) 3
243 /* priority queing */
244 #define QETH_PRIOQ_DEFAULT QETH_NO_PRIO_QUEUEING
245 #define QETH_DEFAULT_QUEUE 2
246 #define QETH_NO_PRIO_QUEUEING 0
247 #define QETH_PRIO_Q_ING_PREC 1
248 #define QETH_PRIO_Q_ING_TOS 2
249 #define IP_TOS_LOWDELAY 0x10
250 #define IP_TOS_HIGHTHROUGHPUT 0x08
251 #define IP_TOS_HIGHRELIABILITY 0x04
252 #define IP_TOS_NOTIMPORTANT 0x02
255 #define QETH_LOW_WATERMARK_PACK 2
256 #define QETH_HIGH_WATERMARK_PACK 5
257 #define QETH_WATERMARK_PACK_FUZZ 1
259 #define QETH_IP_HEADER_SIZE 40
261 /* large receive scatter gather copy break */
262 #define QETH_RX_SG_CB (PAGE_SIZE >> 1)
264 struct qeth_hdr_layer3 {
267 __u16 inbound_checksum; /*TSO:__u16 seqno */
268 __u32 token; /*TSO: __u32 reserved */
275 } __attribute__ ((packed));
277 struct qeth_hdr_layer2 {
287 } __attribute__ ((packed));
289 struct qeth_hdr_osn {
298 } __attribute__ ((packed));
302 struct qeth_hdr_layer2 l2;
303 struct qeth_hdr_layer3 l3;
304 struct qeth_hdr_osn osn;
306 } __attribute__ ((packed));
308 /*TCP Segmentation Offload header*/
309 struct qeth_hdr_ext_tso {
320 } __attribute__ ((packed));
322 struct qeth_hdr_tso {
323 struct qeth_hdr hdr; /*hdr->hdr.l3.xxx*/
324 struct qeth_hdr_ext_tso ext;
325 } __attribute__ ((packed));
328 /* flags for qeth_hdr.flags */
329 #define QETH_HDR_PASSTHRU 0x10
330 #define QETH_HDR_IPV6 0x80
331 #define QETH_HDR_CAST_MASK 0x07
332 enum qeth_cast_flags {
333 QETH_CAST_UNICAST = 0x06,
334 QETH_CAST_MULTICAST = 0x04,
335 QETH_CAST_BROADCAST = 0x05,
336 QETH_CAST_ANYCAST = 0x07,
337 QETH_CAST_NOCAST = 0x00,
340 enum qeth_layer2_frame_flags {
341 QETH_LAYER2_FLAG_MULTICAST = 0x01,
342 QETH_LAYER2_FLAG_BROADCAST = 0x02,
343 QETH_LAYER2_FLAG_UNICAST = 0x04,
344 QETH_LAYER2_FLAG_VLAN = 0x10,
347 enum qeth_header_ids {
348 QETH_HEADER_TYPE_LAYER3 = 0x01,
349 QETH_HEADER_TYPE_LAYER2 = 0x02,
350 QETH_HEADER_TYPE_TSO = 0x03,
351 QETH_HEADER_TYPE_OSN = 0x04,
353 /* flags for qeth_hdr.ext_flags */
354 #define QETH_HDR_EXT_VLAN_FRAME 0x01
355 #define QETH_HDR_EXT_TOKEN_ID 0x02
356 #define QETH_HDR_EXT_INCLUDE_VLAN_TAG 0x04
357 #define QETH_HDR_EXT_SRC_MAC_ADDR 0x08
358 #define QETH_HDR_EXT_CSUM_HDR_REQ 0x10
359 #define QETH_HDR_EXT_CSUM_TRANSP_REQ 0x20
360 #define QETH_HDR_EXT_UDP_TSO 0x40 /*bit off for TCP*/
362 static inline int qeth_is_last_sbale(struct qdio_buffer_element *sbale)
364 return (sbale->flags & SBAL_FLAGS_LAST_ENTRY);
367 enum qeth_qdio_buffer_states {
369 * inbound: read out by driver; owned by hardware in order to be filled
370 * outbound: owned by driver in order to be filled
374 * inbound: filled by hardware; owned by driver in order to be read out
375 * outbound: filled by driver; owned by hardware in order to be sent
377 QETH_QDIO_BUF_PRIMED,
380 enum qeth_qdio_info_states {
381 QETH_QDIO_UNINITIALIZED,
383 QETH_QDIO_ESTABLISHED,
387 struct qeth_buffer_pool_entry {
388 struct list_head list;
389 struct list_head init_list;
390 void *elements[QDIO_MAX_ELEMENTS_PER_BUFFER];
393 struct qeth_qdio_buffer_pool {
394 struct list_head entry_list;
398 struct qeth_qdio_buffer {
399 struct qdio_buffer *buffer;
400 /* the buffer pool entry currently associated to this buffer */
401 struct qeth_buffer_pool_entry *pool_entry;
405 struct qdio_buffer qdio_bufs[QDIO_MAX_BUFFERS_PER_Q];
406 struct qeth_qdio_buffer bufs[QDIO_MAX_BUFFERS_PER_Q];
407 int next_buf_to_init;
408 } __attribute__ ((aligned(256)));
410 /* possible types of qeth large_send support */
411 enum qeth_large_send_types {
413 QETH_LARGE_SEND_EDDP,
417 struct qeth_qdio_out_buffer {
418 struct qdio_buffer *buffer;
420 int next_element_to_fill;
421 struct sk_buff_head skb_list;
422 struct list_head ctx_list;
428 enum qeth_out_q_states {
431 QETH_OUT_Q_LOCKED_FLUSH,
434 struct qeth_qdio_out_q {
435 struct qdio_buffer qdio_bufs[QDIO_MAX_BUFFERS_PER_Q];
436 struct qeth_qdio_out_buffer bufs[QDIO_MAX_BUFFERS_PER_Q];
438 struct qeth_card *card;
442 * index of buffer to be filled by driver; state EMPTY or PACKING
444 int next_buf_to_fill;
446 * number of buffers that are currently filled (PRIMED)
447 * -> these buffers are hardware-owned
449 atomic_t used_buffers;
450 /* indicates whether PCI flag must be set (or if one is outstanding) */
451 atomic_t set_pci_flags_count;
452 } __attribute__ ((aligned(256)));
454 struct qeth_qdio_info {
457 struct qeth_qdio_q *in_q;
458 struct qeth_qdio_buffer_pool in_buf_pool;
459 struct qeth_qdio_buffer_pool init_pool;
464 struct qeth_qdio_out_q **out_qs;
466 /* priority queueing */
467 int do_prio_queueing;
468 int default_out_queue;
471 enum qeth_send_errors {
472 QETH_SEND_ERROR_NONE,
473 QETH_SEND_ERROR_LINK_FAILURE,
474 QETH_SEND_ERROR_RETRY,
475 QETH_SEND_ERROR_KICK_IT,
478 #define QETH_ETH_MAC_V4 0x0100 /* like v4 */
479 #define QETH_ETH_MAC_V6 0x3333 /* like v6 */
480 /* tr mc mac is longer, but that will be enough to detect mc frames */
481 #define QETH_TR_MAC_NC 0xc000 /* non-canonical */
482 #define QETH_TR_MAC_C 0x0300 /* canonical */
484 #define DEFAULT_ADD_HHLEN 0
485 #define MAX_ADD_HHLEN 1024
488 * buffer stuff for read channel
490 #define QETH_CMD_BUFFER_NO 8
493 * channel state machine
495 enum qeth_channel_states {
507 enum qeth_card_states {
509 CARD_STATE_HARDSETUP,
510 CARD_STATE_SOFTSETUP,
518 enum qeth_prot_versions {
519 QETH_PROT_IPV4 = 0x0004,
520 QETH_PROT_IPV6 = 0x0006,
527 QETH_IP_TYPE_DEL_ALL_MC,
530 enum qeth_cmd_buffer_state {
540 struct list_head entries;
545 struct qeth_cmd_buffer {
546 enum qeth_cmd_buffer_state state;
547 struct qeth_channel *channel;
550 void (*callback) (struct qeth_channel *, struct qeth_cmd_buffer *);
554 * definition of a qeth channel, used for read and write
556 struct qeth_channel {
557 enum qeth_channel_states state;
560 wait_queue_head_t wait_q;
561 struct tasklet_struct irq_tasklet;
562 struct ccw_device *ccwdev;
563 /*command buffer for control data*/
564 struct qeth_cmd_buffer iob[QETH_CMD_BUFFER_NO];
565 atomic_t irq_pending;
571 * OSA card related definitions
578 __u32 cm_connection_w;
579 __u32 cm_connection_r;
582 __u32 ulp_connection_w;
583 __u32 ulp_connection_r;
595 struct list_head list;
596 wait_queue_head_t wait_q;
597 int (*callback)(struct qeth_card *, struct qeth_reply *,
600 unsigned long offset;
604 struct qeth_card *card;
609 struct qeth_card_blkt {
612 int inter_packet_jumbo;
615 #define QETH_BROADCAST_WITH_ECHO 0x01
616 #define QETH_BROADCAST_WITHOUT_ECHO 0x02
617 #define QETH_LAYER2_MAC_READ 0x01
618 #define QETH_LAYER2_MAC_REGISTERED 0x02
619 struct qeth_card_info {
620 unsigned short unit_addr2;
622 unsigned short chpid;
624 char mcl_level[QETH_MCL_LENGTH + 1];
627 int portname_required;
630 enum qeth_card_types type;
631 enum qeth_link_types link_type;
632 int is_multicast_different;
635 int broadcast_capable;
637 struct qeth_card_blkt blkt;
639 enum qeth_ipa_promisc_modes promisc_mode;
642 struct qeth_card_options {
643 struct qeth_routing_info route4;
644 struct qeth_ipa_info ipa4;
645 struct qeth_ipa_info adp; /*Adapter parameters*/
646 struct qeth_routing_info route6;
647 struct qeth_ipa_info ipa6;
648 enum qeth_checksum_types checksum_type;
655 enum qeth_large_send_types large_send;
656 int performance_stats;
661 * thread bits for qeth_card thread masks
664 QETH_RECOVER_THREAD = 1,
667 struct qeth_osn_info {
668 int (*assist_cb)(struct net_device *dev, void *data);
669 int (*data_cb)(struct sk_buff *skb);
672 enum qeth_discipline_id {
673 QETH_DISCIPLINE_LAYER3 = 0,
674 QETH_DISCIPLINE_LAYER2 = 1,
677 struct qeth_discipline {
678 qdio_handler_t *input_handler;
679 qdio_handler_t *output_handler;
680 int (*recover)(void *ptr);
681 struct ccwgroup_driver *ccwgdriver;
684 struct qeth_vlan_vid {
685 struct list_head list;
690 struct list_head list;
691 __u8 mc_addr[MAX_ADDR_LEN];
692 unsigned char mc_addrlen;
697 struct list_head list;
698 enum qeth_card_states state;
701 struct ccwgroup_device *gdev;
702 struct qeth_channel read;
703 struct qeth_channel write;
704 struct qeth_channel data;
706 struct net_device *dev;
707 struct net_device_stats stats;
709 struct qeth_card_info info;
710 struct qeth_token token;
711 struct qeth_seqno seqno;
712 struct qeth_card_options options;
714 wait_queue_head_t wait_q;
717 struct vlan_group *vlangrp;
718 struct list_head vid_list;
719 struct list_head mc_list;
720 struct work_struct kernel_thread_starter;
721 spinlock_t thread_mask_lock;
722 unsigned long thread_start_mask;
723 unsigned long thread_allowed_mask;
724 unsigned long thread_running_mask;
726 struct list_head ip_list;
727 struct list_head *ip_tbd_list;
728 struct qeth_ipato ipato;
729 struct list_head cmd_waiter_list;
730 /* QDIO buffer handling */
731 struct qeth_qdio_info qdio;
732 struct qeth_perf_stats perf_stats;
734 struct qeth_osn_info osn_info;
735 struct qeth_discipline discipline;
736 atomic_t force_alloc_skb;
737 struct service_level qeth_service_level;
740 struct qeth_card_list_struct {
741 struct list_head list;
745 /*some helper functions*/
746 #define QETH_CARD_IFNAME(card) (((card)->dev)? (card)->dev->name : "")
748 static inline struct qeth_card *CARD_FROM_CDEV(struct ccw_device *cdev)
750 struct qeth_card *card = dev_get_drvdata(&((struct ccwgroup_device *)
751 dev_get_drvdata(&cdev->dev))->dev);
755 static inline int qeth_get_micros(void)
757 return (int) (get_clock() >> 12);
760 static inline int qeth_get_ip_version(struct sk_buff *skb)
762 switch (skb->protocol) {
772 static inline void qeth_put_buffer_pool_entry(struct qeth_card *card,
773 struct qeth_buffer_pool_entry *entry)
775 list_add_tail(&entry->list, &card->qdio.in_buf_pool.entry_list);
778 struct qeth_eddp_context;
779 extern struct ccwgroup_driver qeth_l2_ccwgroup_driver;
780 extern struct ccwgroup_driver qeth_l3_ccwgroup_driver;
781 const char *qeth_get_cardname_short(struct qeth_card *);
782 int qeth_realloc_buffer_pool(struct qeth_card *, int);
783 int qeth_core_load_discipline(struct qeth_card *, enum qeth_discipline_id);
784 void qeth_core_free_discipline(struct qeth_card *);
785 int qeth_core_create_device_attributes(struct device *);
786 void qeth_core_remove_device_attributes(struct device *);
787 int qeth_core_create_osn_attributes(struct device *);
788 void qeth_core_remove_osn_attributes(struct device *);
790 /* exports for qeth discipline device drivers */
791 extern struct qeth_card_list_struct qeth_core_card_list;
792 extern struct kmem_cache *qeth_core_header_cache;
793 extern struct qeth_dbf_info qeth_dbf[QETH_DBF_INFOS];
795 void qeth_set_allowed_threads(struct qeth_card *, unsigned long , int);
796 int qeth_threads_running(struct qeth_card *, unsigned long);
797 int qeth_wait_for_threads(struct qeth_card *, unsigned long);
798 int qeth_do_run_thread(struct qeth_card *, unsigned long);
799 void qeth_clear_thread_start_bit(struct qeth_card *, unsigned long);
800 void qeth_clear_thread_running_bit(struct qeth_card *, unsigned long);
801 int qeth_core_hardsetup_card(struct qeth_card *);
802 void qeth_print_status_message(struct qeth_card *);
803 int qeth_init_qdio_queues(struct qeth_card *);
804 int qeth_send_startlan(struct qeth_card *);
805 int qeth_send_stoplan(struct qeth_card *);
806 int qeth_send_ipa_cmd(struct qeth_card *, struct qeth_cmd_buffer *,
808 (struct qeth_card *, struct qeth_reply *, unsigned long),
810 struct qeth_cmd_buffer *qeth_get_ipacmd_buffer(struct qeth_card *,
811 enum qeth_ipa_cmds, enum qeth_prot_versions);
812 int qeth_query_setadapterparms(struct qeth_card *);
813 int qeth_check_qdio_errors(struct qdio_buffer *, unsigned int, const char *);
814 void qeth_queue_input_buffer(struct qeth_card *, int);
815 struct sk_buff *qeth_core_get_next_skb(struct qeth_card *,
816 struct qdio_buffer *, struct qdio_buffer_element **, int *,
818 void qeth_schedule_recovery(struct qeth_card *);
819 void qeth_qdio_output_handler(struct ccw_device *, unsigned int,
820 int, int, int, unsigned long);
821 void qeth_clear_ipacmd_list(struct qeth_card *);
822 int qeth_qdio_clear_card(struct qeth_card *, int);
823 void qeth_clear_working_pool_list(struct qeth_card *);
824 void qeth_clear_cmd_buffers(struct qeth_channel *);
825 void qeth_clear_qdio_buffers(struct qeth_card *);
826 void qeth_setadp_promisc_mode(struct qeth_card *);
827 struct net_device_stats *qeth_get_stats(struct net_device *);
828 int qeth_change_mtu(struct net_device *, int);
829 int qeth_setadpparms_change_macaddr(struct qeth_card *);
830 void qeth_tx_timeout(struct net_device *);
831 void qeth_prepare_control_data(struct qeth_card *, int,
832 struct qeth_cmd_buffer *);
833 void qeth_release_buffer(struct qeth_channel *, struct qeth_cmd_buffer *);
834 void qeth_prepare_ipa_cmd(struct qeth_card *, struct qeth_cmd_buffer *, char);
835 struct qeth_cmd_buffer *qeth_wait_for_buffer(struct qeth_channel *);
836 int qeth_mdio_read(struct net_device *, int, int);
837 int qeth_snmp_command(struct qeth_card *, char __user *);
838 int qeth_set_large_send(struct qeth_card *, enum qeth_large_send_types);
839 struct qeth_cmd_buffer *qeth_get_adapter_cmd(struct qeth_card *, __u32, __u32);
840 int qeth_default_setadapterparms_cb(struct qeth_card *, struct qeth_reply *,
842 int qeth_send_control_data(struct qeth_card *, int, struct qeth_cmd_buffer *,
843 int (*reply_cb)(struct qeth_card *, struct qeth_reply*, unsigned long),
845 int qeth_get_cast_type(struct qeth_card *, struct sk_buff *);
846 int qeth_get_priority_queue(struct qeth_card *, struct sk_buff *, int, int);
847 int qeth_get_elements_no(struct qeth_card *, void *, struct sk_buff *, int);
848 int qeth_do_send_packet_fast(struct qeth_card *, struct qeth_qdio_out_q *,
849 struct sk_buff *, struct qeth_hdr *, int,
850 struct qeth_eddp_context *, int, int);
851 int qeth_do_send_packet(struct qeth_card *, struct qeth_qdio_out_q *,
852 struct sk_buff *, struct qeth_hdr *,
853 int, struct qeth_eddp_context *);
854 int qeth_core_get_stats_count(struct net_device *);
855 void qeth_core_get_ethtool_stats(struct net_device *,
856 struct ethtool_stats *, u64 *);
857 void qeth_core_get_strings(struct net_device *, u32, u8 *);
858 void qeth_core_get_drvinfo(struct net_device *, struct ethtool_drvinfo *);
859 void qeth_dbf_longtext(enum qeth_dbf_names dbf_nix, int level, char *text, ...);
860 int qeth_core_ethtool_get_settings(struct net_device *, struct ethtool_cmd *);
862 /* exports for OSN */
863 int qeth_osn_assist(struct net_device *, void *, int);
864 int qeth_osn_register(unsigned char *read_dev_no, struct net_device **,
865 int (*assist_cb)(struct net_device *, void *),
866 int (*data_cb)(struct sk_buff *));
867 void qeth_osn_deregister(struct net_device *);
869 #endif /* __QETH_CORE_H__ */