2 * Copyright IBM Corp. 2007
3 * Author(s): Utz Bacher <utz.bacher@de.ibm.com>,
4 * Frank Pavlic <fpavlic@de.ibm.com>,
5 * Thomas Spatzier <tspat@de.ibm.com>,
6 * Frank Blaschka <frank.blaschka@de.ibm.com>
9 #define KMSG_COMPONENT "qeth"
10 #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
12 #include <linux/list.h>
13 #include <linux/rwsem.h>
14 #include <asm/ebcdic.h>
16 #include "qeth_core.h"
18 static ssize_t
qeth_dev_state_show(struct device
*dev
,
19 struct device_attribute
*attr
, char *buf
)
21 struct qeth_card
*card
= dev_get_drvdata(dev
);
25 switch (card
->state
) {
27 return sprintf(buf
, "DOWN\n");
28 case CARD_STATE_HARDSETUP
:
29 return sprintf(buf
, "HARDSETUP\n");
30 case CARD_STATE_SOFTSETUP
:
31 return sprintf(buf
, "SOFTSETUP\n");
34 return sprintf(buf
, "UP (LAN ONLINE)\n");
36 return sprintf(buf
, "UP (LAN OFFLINE)\n");
37 case CARD_STATE_RECOVER
:
38 return sprintf(buf
, "RECOVER\n");
40 return sprintf(buf
, "UNKNOWN\n");
44 static DEVICE_ATTR(state
, 0444, qeth_dev_state_show
, NULL
);
46 static ssize_t
qeth_dev_chpid_show(struct device
*dev
,
47 struct device_attribute
*attr
, char *buf
)
49 struct qeth_card
*card
= dev_get_drvdata(dev
);
53 return sprintf(buf
, "%02X\n", card
->info
.chpid
);
56 static DEVICE_ATTR(chpid
, 0444, qeth_dev_chpid_show
, NULL
);
58 static ssize_t
qeth_dev_if_name_show(struct device
*dev
,
59 struct device_attribute
*attr
, char *buf
)
61 struct qeth_card
*card
= dev_get_drvdata(dev
);
64 return sprintf(buf
, "%s\n", QETH_CARD_IFNAME(card
));
67 static DEVICE_ATTR(if_name
, 0444, qeth_dev_if_name_show
, NULL
);
69 static ssize_t
qeth_dev_card_type_show(struct device
*dev
,
70 struct device_attribute
*attr
, char *buf
)
72 struct qeth_card
*card
= dev_get_drvdata(dev
);
76 return sprintf(buf
, "%s\n", qeth_get_cardname_short(card
));
79 static DEVICE_ATTR(card_type
, 0444, qeth_dev_card_type_show
, NULL
);
81 static inline const char *qeth_get_bufsize_str(struct qeth_card
*card
)
83 if (card
->qdio
.in_buf_size
== 16384)
85 else if (card
->qdio
.in_buf_size
== 24576)
87 else if (card
->qdio
.in_buf_size
== 32768)
89 else if (card
->qdio
.in_buf_size
== 40960)
95 static ssize_t
qeth_dev_inbuf_size_show(struct device
*dev
,
96 struct device_attribute
*attr
, char *buf
)
98 struct qeth_card
*card
= dev_get_drvdata(dev
);
102 return sprintf(buf
, "%s\n", qeth_get_bufsize_str(card
));
105 static DEVICE_ATTR(inbuf_size
, 0444, qeth_dev_inbuf_size_show
, NULL
);
107 static ssize_t
qeth_dev_portno_show(struct device
*dev
,
108 struct device_attribute
*attr
, char *buf
)
110 struct qeth_card
*card
= dev_get_drvdata(dev
);
114 return sprintf(buf
, "%i\n", card
->info
.portno
);
117 static ssize_t
qeth_dev_portno_store(struct device
*dev
,
118 struct device_attribute
*attr
, const char *buf
, size_t count
)
120 struct qeth_card
*card
= dev_get_drvdata(dev
);
122 unsigned int portno
, limit
;
128 mutex_lock(&card
->conf_mutex
);
129 if ((card
->state
!= CARD_STATE_DOWN
) &&
130 (card
->state
!= CARD_STATE_RECOVER
)) {
135 portno
= simple_strtoul(buf
, &tmp
, 16);
136 if (portno
> QETH_MAX_PORTNO
) {
140 limit
= (card
->ssqd
.pcnt
? card
->ssqd
.pcnt
- 1 : card
->ssqd
.pcnt
);
141 if (portno
> limit
) {
145 card
->info
.portno
= portno
;
147 mutex_unlock(&card
->conf_mutex
);
148 return rc
? rc
: count
;
151 static DEVICE_ATTR(portno
, 0644, qeth_dev_portno_show
, qeth_dev_portno_store
);
153 static ssize_t
qeth_dev_portname_show(struct device
*dev
,
154 struct device_attribute
*attr
, char *buf
)
156 struct qeth_card
*card
= dev_get_drvdata(dev
);
157 char portname
[9] = {0, };
162 if (card
->info
.portname_required
) {
163 memcpy(portname
, card
->info
.portname
+ 1, 8);
165 return sprintf(buf
, "%s\n", portname
);
167 return sprintf(buf
, "no portname required\n");
170 static ssize_t
qeth_dev_portname_store(struct device
*dev
,
171 struct device_attribute
*attr
, const char *buf
, size_t count
)
173 struct qeth_card
*card
= dev_get_drvdata(dev
);
180 mutex_lock(&card
->conf_mutex
);
181 if ((card
->state
!= CARD_STATE_DOWN
) &&
182 (card
->state
!= CARD_STATE_RECOVER
)) {
187 tmp
= strsep((char **) &buf
, "\n");
188 if ((strlen(tmp
) > 8) || (strlen(tmp
) == 0)) {
193 card
->info
.portname
[0] = strlen(tmp
);
194 /* for beauty reasons */
195 for (i
= 1; i
< 9; i
++)
196 card
->info
.portname
[i
] = ' ';
197 strcpy(card
->info
.portname
+ 1, tmp
);
198 ASCEBC(card
->info
.portname
+ 1, 8);
200 mutex_unlock(&card
->conf_mutex
);
201 return rc
? rc
: count
;
204 static DEVICE_ATTR(portname
, 0644, qeth_dev_portname_show
,
205 qeth_dev_portname_store
);
207 static ssize_t
qeth_dev_prioqing_show(struct device
*dev
,
208 struct device_attribute
*attr
, char *buf
)
210 struct qeth_card
*card
= dev_get_drvdata(dev
);
215 switch (card
->qdio
.do_prio_queueing
) {
216 case QETH_PRIO_Q_ING_PREC
:
217 return sprintf(buf
, "%s\n", "by precedence");
218 case QETH_PRIO_Q_ING_TOS
:
219 return sprintf(buf
, "%s\n", "by type of service");
220 case QETH_PRIO_Q_ING_SKB
:
221 return sprintf(buf
, "%s\n", "by skb-priority");
222 case QETH_PRIO_Q_ING_VLAN
:
223 return sprintf(buf
, "%s\n", "by VLAN headers");
225 return sprintf(buf
, "always queue %i\n",
226 card
->qdio
.default_out_queue
);
230 static ssize_t
qeth_dev_prioqing_store(struct device
*dev
,
231 struct device_attribute
*attr
, const char *buf
, size_t count
)
233 struct qeth_card
*card
= dev_get_drvdata(dev
);
240 mutex_lock(&card
->conf_mutex
);
241 if ((card
->state
!= CARD_STATE_DOWN
) &&
242 (card
->state
!= CARD_STATE_RECOVER
)) {
247 /* check if 1920 devices are supported ,
248 * if though we have to permit priority queueing
250 if (card
->qdio
.no_out_queues
== 1) {
251 card
->qdio
.do_prio_queueing
= QETH_PRIOQ_DEFAULT
;
256 tmp
= strsep((char **) &buf
, "\n");
257 if (!strcmp(tmp
, "prio_queueing_prec")) {
258 card
->qdio
.do_prio_queueing
= QETH_PRIO_Q_ING_PREC
;
259 card
->qdio
.default_out_queue
= QETH_DEFAULT_QUEUE
;
260 } else if (!strcmp(tmp
, "prio_queueing_skb")) {
261 card
->qdio
.do_prio_queueing
= QETH_PRIO_Q_ING_SKB
;
262 card
->qdio
.default_out_queue
= QETH_DEFAULT_QUEUE
;
263 } else if (!strcmp(tmp
, "prio_queueing_tos")) {
264 card
->qdio
.do_prio_queueing
= QETH_PRIO_Q_ING_TOS
;
265 card
->qdio
.default_out_queue
= QETH_DEFAULT_QUEUE
;
266 } else if (!strcmp(tmp
, "prio_queueing_vlan")) {
267 if (!card
->options
.layer2
) {
271 card
->qdio
.do_prio_queueing
= QETH_PRIO_Q_ING_VLAN
;
272 card
->qdio
.default_out_queue
= QETH_DEFAULT_QUEUE
;
273 } else if (!strcmp(tmp
, "no_prio_queueing:0")) {
274 card
->qdio
.do_prio_queueing
= QETH_NO_PRIO_QUEUEING
;
275 card
->qdio
.default_out_queue
= 0;
276 } else if (!strcmp(tmp
, "no_prio_queueing:1")) {
277 card
->qdio
.do_prio_queueing
= QETH_NO_PRIO_QUEUEING
;
278 card
->qdio
.default_out_queue
= 1;
279 } else if (!strcmp(tmp
, "no_prio_queueing:2")) {
280 card
->qdio
.do_prio_queueing
= QETH_NO_PRIO_QUEUEING
;
281 card
->qdio
.default_out_queue
= 2;
282 } else if (!strcmp(tmp
, "no_prio_queueing:3")) {
283 card
->qdio
.do_prio_queueing
= QETH_NO_PRIO_QUEUEING
;
284 card
->qdio
.default_out_queue
= 3;
285 } else if (!strcmp(tmp
, "no_prio_queueing")) {
286 card
->qdio
.do_prio_queueing
= QETH_NO_PRIO_QUEUEING
;
287 card
->qdio
.default_out_queue
= QETH_DEFAULT_QUEUE
;
291 mutex_unlock(&card
->conf_mutex
);
292 return rc
? rc
: count
;
295 static DEVICE_ATTR(priority_queueing
, 0644, qeth_dev_prioqing_show
,
296 qeth_dev_prioqing_store
);
298 static ssize_t
qeth_dev_bufcnt_show(struct device
*dev
,
299 struct device_attribute
*attr
, char *buf
)
301 struct qeth_card
*card
= dev_get_drvdata(dev
);
306 return sprintf(buf
, "%i\n", card
->qdio
.in_buf_pool
.buf_count
);
309 static ssize_t
qeth_dev_bufcnt_store(struct device
*dev
,
310 struct device_attribute
*attr
, const char *buf
, size_t count
)
312 struct qeth_card
*card
= dev_get_drvdata(dev
);
320 mutex_lock(&card
->conf_mutex
);
321 if ((card
->state
!= CARD_STATE_DOWN
) &&
322 (card
->state
!= CARD_STATE_RECOVER
)) {
327 old_cnt
= card
->qdio
.in_buf_pool
.buf_count
;
328 cnt
= simple_strtoul(buf
, &tmp
, 10);
329 cnt
= (cnt
< QETH_IN_BUF_COUNT_MIN
) ? QETH_IN_BUF_COUNT_MIN
:
330 ((cnt
> QETH_IN_BUF_COUNT_MAX
) ? QETH_IN_BUF_COUNT_MAX
: cnt
);
331 if (old_cnt
!= cnt
) {
332 rc
= qeth_realloc_buffer_pool(card
, cnt
);
335 mutex_unlock(&card
->conf_mutex
);
336 return rc
? rc
: count
;
339 static DEVICE_ATTR(buffer_count
, 0644, qeth_dev_bufcnt_show
,
340 qeth_dev_bufcnt_store
);
342 static ssize_t
qeth_dev_recover_store(struct device
*dev
,
343 struct device_attribute
*attr
, const char *buf
, size_t count
)
345 struct qeth_card
*card
= dev_get_drvdata(dev
);
352 if (card
->state
!= CARD_STATE_UP
)
355 i
= simple_strtoul(buf
, &tmp
, 16);
357 qeth_schedule_recovery(card
);
362 static DEVICE_ATTR(recover
, 0200, NULL
, qeth_dev_recover_store
);
364 static ssize_t
qeth_dev_performance_stats_show(struct device
*dev
,
365 struct device_attribute
*attr
, char *buf
)
367 struct qeth_card
*card
= dev_get_drvdata(dev
);
372 return sprintf(buf
, "%i\n", card
->options
.performance_stats
? 1:0);
375 static ssize_t
qeth_dev_performance_stats_store(struct device
*dev
,
376 struct device_attribute
*attr
, const char *buf
, size_t count
)
378 struct qeth_card
*card
= dev_get_drvdata(dev
);
385 mutex_lock(&card
->conf_mutex
);
386 i
= simple_strtoul(buf
, &tmp
, 16);
387 if ((i
== 0) || (i
== 1)) {
388 if (i
== card
->options
.performance_stats
)
390 card
->options
.performance_stats
= i
;
392 memset(&card
->perf_stats
, 0,
393 sizeof(struct qeth_perf_stats
));
394 card
->perf_stats
.initial_rx_packets
= card
->stats
.rx_packets
;
395 card
->perf_stats
.initial_tx_packets
= card
->stats
.tx_packets
;
399 mutex_unlock(&card
->conf_mutex
);
400 return rc
? rc
: count
;
403 static DEVICE_ATTR(performance_stats
, 0644, qeth_dev_performance_stats_show
,
404 qeth_dev_performance_stats_store
);
406 static ssize_t
qeth_dev_layer2_show(struct device
*dev
,
407 struct device_attribute
*attr
, char *buf
)
409 struct qeth_card
*card
= dev_get_drvdata(dev
);
414 return sprintf(buf
, "%i\n", card
->options
.layer2
);
417 static ssize_t
qeth_dev_layer2_store(struct device
*dev
,
418 struct device_attribute
*attr
, const char *buf
, size_t count
)
420 struct qeth_card
*card
= dev_get_drvdata(dev
);
423 enum qeth_discipline_id newdis
;
428 mutex_lock(&card
->discipline_mutex
);
429 if (card
->state
!= CARD_STATE_DOWN
) {
434 i
= simple_strtoul(buf
, &tmp
, 16);
437 newdis
= QETH_DISCIPLINE_LAYER3
;
440 newdis
= QETH_DISCIPLINE_LAYER2
;
447 if (card
->options
.layer2
== newdis
)
450 card
->info
.mac_bits
= 0;
451 if (card
->discipline
) {
452 card
->discipline
->remove(card
->gdev
);
453 qeth_core_free_discipline(card
);
457 rc
= qeth_core_load_discipline(card
, newdis
);
461 rc
= card
->discipline
->setup(card
->gdev
);
463 mutex_unlock(&card
->discipline_mutex
);
464 return rc
? rc
: count
;
467 static DEVICE_ATTR(layer2
, 0644, qeth_dev_layer2_show
,
468 qeth_dev_layer2_store
);
470 #define ATTR_QETH_ISOLATION_NONE ("none")
471 #define ATTR_QETH_ISOLATION_FWD ("forward")
472 #define ATTR_QETH_ISOLATION_DROP ("drop")
474 static ssize_t
qeth_dev_isolation_show(struct device
*dev
,
475 struct device_attribute
*attr
, char *buf
)
477 struct qeth_card
*card
= dev_get_drvdata(dev
);
482 switch (card
->options
.isolation
) {
483 case ISOLATION_MODE_NONE
:
484 return snprintf(buf
, 6, "%s\n", ATTR_QETH_ISOLATION_NONE
);
485 case ISOLATION_MODE_FWD
:
486 return snprintf(buf
, 9, "%s\n", ATTR_QETH_ISOLATION_FWD
);
487 case ISOLATION_MODE_DROP
:
488 return snprintf(buf
, 6, "%s\n", ATTR_QETH_ISOLATION_DROP
);
490 return snprintf(buf
, 5, "%s\n", "N/A");
494 static ssize_t
qeth_dev_isolation_store(struct device
*dev
,
495 struct device_attribute
*attr
, const char *buf
, size_t count
)
497 struct qeth_card
*card
= dev_get_drvdata(dev
);
498 enum qeth_ipa_isolation_modes isolation
;
500 char *tmp
, *curtoken
;
501 curtoken
= (char *) buf
;
506 mutex_lock(&card
->conf_mutex
);
507 /* check for unknown, too, in case we do not yet know who we are */
508 if (card
->info
.type
!= QETH_CARD_TYPE_OSD
&&
509 card
->info
.type
!= QETH_CARD_TYPE_OSX
&&
510 card
->info
.type
!= QETH_CARD_TYPE_UNKNOWN
) {
512 dev_err(&card
->gdev
->dev
, "Adapter does not "
513 "support QDIO data connection isolation\n");
517 /* parse input into isolation mode */
518 tmp
= strsep(&curtoken
, "\n");
519 if (!strcmp(tmp
, ATTR_QETH_ISOLATION_NONE
)) {
520 isolation
= ISOLATION_MODE_NONE
;
521 } else if (!strcmp(tmp
, ATTR_QETH_ISOLATION_FWD
)) {
522 isolation
= ISOLATION_MODE_FWD
;
523 } else if (!strcmp(tmp
, ATTR_QETH_ISOLATION_DROP
)) {
524 isolation
= ISOLATION_MODE_DROP
;
531 /* defer IP assist if device is offline (until discipline->set_online)*/
532 card
->options
.prev_isolation
= card
->options
.isolation
;
533 card
->options
.isolation
= isolation
;
534 if (card
->state
== CARD_STATE_SOFTSETUP
||
535 card
->state
== CARD_STATE_UP
) {
536 int ipa_rc
= qeth_set_access_ctrl_online(card
, 1);
541 mutex_unlock(&card
->conf_mutex
);
545 static DEVICE_ATTR(isolation
, 0644, qeth_dev_isolation_show
,
546 qeth_dev_isolation_store
);
548 static ssize_t
qeth_dev_switch_attrs_show(struct device
*dev
,
549 struct device_attribute
*attr
, char *buf
)
551 struct qeth_card
*card
= dev_get_drvdata(dev
);
552 struct qeth_switch_info sw_info
;
558 if (card
->state
!= CARD_STATE_SOFTSETUP
&& card
->state
!= CARD_STATE_UP
)
559 return sprintf(buf
, "n/a\n");
561 rc
= qeth_query_switch_attributes(card
, &sw_info
);
565 if (!sw_info
.capabilities
)
566 rc
= sprintf(buf
, "unknown");
568 if (sw_info
.capabilities
& QETH_SWITCH_FORW_802_1
)
569 rc
= sprintf(buf
, (sw_info
.settings
& QETH_SWITCH_FORW_802_1
?
570 "[802.1]" : "802.1"));
571 if (sw_info
.capabilities
& QETH_SWITCH_FORW_REFL_RELAY
)
572 rc
+= sprintf(buf
+ rc
,
573 (sw_info
.settings
& QETH_SWITCH_FORW_REFL_RELAY
?
575 rc
+= sprintf(buf
+ rc
, "\n");
580 static DEVICE_ATTR(switch_attrs
, 0444,
581 qeth_dev_switch_attrs_show
, NULL
);
583 static ssize_t
qeth_hw_trap_show(struct device
*dev
,
584 struct device_attribute
*attr
, char *buf
)
586 struct qeth_card
*card
= dev_get_drvdata(dev
);
590 if (card
->info
.hwtrap
)
591 return snprintf(buf
, 5, "arm\n");
593 return snprintf(buf
, 8, "disarm\n");
596 static ssize_t
qeth_hw_trap_store(struct device
*dev
,
597 struct device_attribute
*attr
, const char *buf
, size_t count
)
599 struct qeth_card
*card
= dev_get_drvdata(dev
);
601 char *tmp
, *curtoken
;
603 curtoken
= (char *)buf
;
608 mutex_lock(&card
->conf_mutex
);
609 if (card
->state
== CARD_STATE_SOFTSETUP
|| card
->state
== CARD_STATE_UP
)
611 tmp
= strsep(&curtoken
, "\n");
613 if (!strcmp(tmp
, "arm") && !card
->info
.hwtrap
) {
615 if (qeth_is_diagass_supported(card
,
616 QETH_DIAGS_CMD_TRAP
)) {
617 rc
= qeth_hw_trap(card
, QETH_DIAGS_TRAP_ARM
);
619 card
->info
.hwtrap
= 1;
623 card
->info
.hwtrap
= 1;
624 } else if (!strcmp(tmp
, "disarm") && card
->info
.hwtrap
) {
626 rc
= qeth_hw_trap(card
, QETH_DIAGS_TRAP_DISARM
);
628 card
->info
.hwtrap
= 0;
630 card
->info
.hwtrap
= 0;
631 } else if (!strcmp(tmp
, "trap") && state
&& card
->info
.hwtrap
)
632 rc
= qeth_hw_trap(card
, QETH_DIAGS_TRAP_CAPTURE
);
636 mutex_unlock(&card
->conf_mutex
);
637 return rc
? rc
: count
;
640 static DEVICE_ATTR(hw_trap
, 0644, qeth_hw_trap_show
,
643 static ssize_t
qeth_dev_blkt_show(char *buf
, struct qeth_card
*card
, int value
)
649 return sprintf(buf
, "%i\n", value
);
652 static ssize_t
qeth_dev_blkt_store(struct qeth_card
*card
,
653 const char *buf
, size_t count
, int *value
, int max_value
)
661 mutex_lock(&card
->conf_mutex
);
662 if ((card
->state
!= CARD_STATE_DOWN
) &&
663 (card
->state
!= CARD_STATE_RECOVER
)) {
667 i
= simple_strtoul(buf
, &tmp
, 10);
673 mutex_unlock(&card
->conf_mutex
);
674 return rc
? rc
: count
;
677 static ssize_t
qeth_dev_blkt_total_show(struct device
*dev
,
678 struct device_attribute
*attr
, char *buf
)
680 struct qeth_card
*card
= dev_get_drvdata(dev
);
682 return qeth_dev_blkt_show(buf
, card
, card
->info
.blkt
.time_total
);
685 static ssize_t
qeth_dev_blkt_total_store(struct device
*dev
,
686 struct device_attribute
*attr
, const char *buf
, size_t count
)
688 struct qeth_card
*card
= dev_get_drvdata(dev
);
690 return qeth_dev_blkt_store(card
, buf
, count
,
691 &card
->info
.blkt
.time_total
, 5000);
696 static DEVICE_ATTR(total
, 0644, qeth_dev_blkt_total_show
,
697 qeth_dev_blkt_total_store
);
699 static ssize_t
qeth_dev_blkt_inter_show(struct device
*dev
,
700 struct device_attribute
*attr
, char *buf
)
702 struct qeth_card
*card
= dev_get_drvdata(dev
);
704 return qeth_dev_blkt_show(buf
, card
, card
->info
.blkt
.inter_packet
);
707 static ssize_t
qeth_dev_blkt_inter_store(struct device
*dev
,
708 struct device_attribute
*attr
, const char *buf
, size_t count
)
710 struct qeth_card
*card
= dev_get_drvdata(dev
);
712 return qeth_dev_blkt_store(card
, buf
, count
,
713 &card
->info
.blkt
.inter_packet
, 1000);
716 static DEVICE_ATTR(inter
, 0644, qeth_dev_blkt_inter_show
,
717 qeth_dev_blkt_inter_store
);
719 static ssize_t
qeth_dev_blkt_inter_jumbo_show(struct device
*dev
,
720 struct device_attribute
*attr
, char *buf
)
722 struct qeth_card
*card
= dev_get_drvdata(dev
);
724 return qeth_dev_blkt_show(buf
, card
,
725 card
->info
.blkt
.inter_packet_jumbo
);
728 static ssize_t
qeth_dev_blkt_inter_jumbo_store(struct device
*dev
,
729 struct device_attribute
*attr
, const char *buf
, size_t count
)
731 struct qeth_card
*card
= dev_get_drvdata(dev
);
733 return qeth_dev_blkt_store(card
, buf
, count
,
734 &card
->info
.blkt
.inter_packet_jumbo
, 1000);
737 static DEVICE_ATTR(inter_jumbo
, 0644, qeth_dev_blkt_inter_jumbo_show
,
738 qeth_dev_blkt_inter_jumbo_store
);
740 static struct attribute
*qeth_blkt_device_attrs
[] = {
741 &dev_attr_total
.attr
,
742 &dev_attr_inter
.attr
,
743 &dev_attr_inter_jumbo
.attr
,
746 static struct attribute_group qeth_device_blkt_group
= {
748 .attrs
= qeth_blkt_device_attrs
,
751 static struct attribute
*qeth_device_attrs
[] = {
752 &dev_attr_state
.attr
,
753 &dev_attr_chpid
.attr
,
754 &dev_attr_if_name
.attr
,
755 &dev_attr_card_type
.attr
,
756 &dev_attr_inbuf_size
.attr
,
757 &dev_attr_portno
.attr
,
758 &dev_attr_portname
.attr
,
759 &dev_attr_priority_queueing
.attr
,
760 &dev_attr_buffer_count
.attr
,
761 &dev_attr_recover
.attr
,
762 &dev_attr_performance_stats
.attr
,
763 &dev_attr_layer2
.attr
,
764 &dev_attr_isolation
.attr
,
765 &dev_attr_hw_trap
.attr
,
766 &dev_attr_switch_attrs
.attr
,
769 static struct attribute_group qeth_device_attr_group
= {
770 .attrs
= qeth_device_attrs
,
773 const struct attribute_group
*qeth_generic_attr_groups
[] = {
774 &qeth_device_attr_group
,
775 &qeth_device_blkt_group
,
779 static struct attribute
*qeth_osn_device_attrs
[] = {
780 &dev_attr_state
.attr
,
781 &dev_attr_chpid
.attr
,
782 &dev_attr_if_name
.attr
,
783 &dev_attr_card_type
.attr
,
784 &dev_attr_buffer_count
.attr
,
785 &dev_attr_recover
.attr
,
788 static struct attribute_group qeth_osn_device_attr_group
= {
789 .attrs
= qeth_osn_device_attrs
,
791 const struct attribute_group
*qeth_osn_attr_groups
[] = {
792 &qeth_osn_device_attr_group
,