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authorMichael Ernst <mernst@de.ibm.com>2008-05-07 03:22:54 -0400
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2008-05-07 03:23:01 -0400
commit139b83dd57248a3c8fcfb256e562311ad61478e9 (patch)
tree4c5d11e161bde1464627c566368d0d02745646a3
parent0eaeafa10f3b2bd027e95859a6785d4c7fcc174c (diff)
[S390] cio: Remove cio_msg kernel parameter.
The only sporadically used CIO_DEBUG messages are replaced by ordinary CIO_MSG_EVENT messages. The CIO_MSG_EVENT messages debug levels are consolidated. Signed-off-by: Michael Ernst <mernst@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat
-rw-r--r--Documentation/s390/CommonIO11
-rw-r--r--drivers/s390/cio/blacklist.c1
-rw-r--r--drivers/s390/cio/cio.c39
-rw-r--r--drivers/s390/cio/cio.h2
-rw-r--r--drivers/s390/cio/cio_debug.h6
-rw-r--r--drivers/s390/cio/css.c4
-rw-r--r--drivers/s390/cio/device.c25
-rw-r--r--drivers/s390/cio/device_fsm.c44
-rw-r--r--drivers/s390/cio/device_id.c4
-rw-r--r--drivers/s390/cio/device_pgid.c12
10 files changed, 54 insertions, 94 deletions
diff --git a/Documentation/s390/CommonIO b/Documentation/s390/CommonIO
index 8fbc0a852870..bf0baa19ec24 100644
--- a/Documentation/s390/CommonIO
+++ b/Documentation/s390/CommonIO
@@ -8,17 +8,6 @@ Command line parameters
8 8
9 Enable logging of debug information in case of ccw device timeouts. 9 Enable logging of debug information in case of ccw device timeouts.
10 10
11
12* cio_msg = yes | no
13
14 Determines whether information on found devices and sensed device
15 characteristics should be shown during startup or when new devices are
16 found, i. e. messages of the types "Detected device 0.0.4711 on subchannel
17 0.0.0042" and "SenseID: Device 0.0.4711 reports: ...".
18
19 Default is off.
20
21
22* cio_ignore = {all} | 11* cio_ignore = {all} |
23 {<device> | <range of devices>} | 12 {<device> | <range of devices>} |
24 {!<device> | !<range of devices>} 13 {!<device> | !<range of devices>}
diff --git a/drivers/s390/cio/blacklist.c b/drivers/s390/cio/blacklist.c
index 40ef948fcb3a..084447618999 100644
--- a/drivers/s390/cio/blacklist.c
+++ b/drivers/s390/cio/blacklist.c
@@ -199,7 +199,6 @@ blacklist_parse_parameters (char *str, range_action action)
199static int __init 199static int __init
200blacklist_setup (char *str) 200blacklist_setup (char *str)
201{ 201{
202 CIO_MSG_EVENT(6, "Reading blacklist parameters\n");
203 return blacklist_parse_parameters (str, add); 202 return blacklist_parse_parameters (str, add);
204} 203}
205 204
diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c
index 08a578161306..82c6a2d45128 100644
--- a/drivers/s390/cio/cio.c
+++ b/drivers/s390/cio/cio.c
@@ -39,23 +39,6 @@ debug_info_t *cio_debug_msg_id;
39debug_info_t *cio_debug_trace_id; 39debug_info_t *cio_debug_trace_id;
40debug_info_t *cio_debug_crw_id; 40debug_info_t *cio_debug_crw_id;
41 41
42int cio_show_msg;
43
44static int __init
45cio_setup (char *parm)
46{
47 if (!strcmp (parm, "yes"))
48 cio_show_msg = 1;
49 else if (!strcmp (parm, "no"))
50 cio_show_msg = 0;
51 else
52 printk(KERN_ERR "cio: cio_setup: "
53 "invalid cio_msg parameter '%s'", parm);
54 return 1;
55}
56
57__setup ("cio_msg=", cio_setup);
58
59/* 42/*
60 * Function: cio_debug_init 43 * Function: cio_debug_init
61 * Initializes three debug logs for common I/O: 44 * Initializes three debug logs for common I/O:
@@ -166,7 +149,7 @@ cio_start_handle_notoper(struct subchannel *sch, __u8 lpm)
166 149
167 stsch (sch->schid, &sch->schib); 150 stsch (sch->schid, &sch->schib);
168 151
169 CIO_MSG_EVENT(0, "cio_start: 'not oper' status for " 152 CIO_MSG_EVENT(2, "cio_start: 'not oper' status for "
170 "subchannel 0.%x.%04x!\n", sch->schid.ssid, 153 "subchannel 0.%x.%04x!\n", sch->schid.ssid,
171 sch->schid.sch_no); 154 sch->schid.sch_no);
172 sprintf(dbf_text, "no%s", sch->dev.bus_id); 155 sprintf(dbf_text, "no%s", sch->dev.bus_id);
@@ -567,10 +550,9 @@ cio_validate_subchannel (struct subchannel *sch, struct subchannel_id schid)
567 * ... just being curious we check for non I/O subchannels 550 * ... just being curious we check for non I/O subchannels
568 */ 551 */
569 if (sch->st != 0) { 552 if (sch->st != 0) {
570 CIO_DEBUG(KERN_INFO, 0, 553 CIO_MSG_EVENT(4, "Subchannel 0.%x.%04x reports "
571 "Subchannel 0.%x.%04x reports " 554 "non-I/O subchannel type %04X\n",
572 "non-I/O subchannel type %04X\n", 555 sch->schid.ssid, sch->schid.sch_no, sch->st);
573 sch->schid.ssid, sch->schid.sch_no, sch->st);
574 /* We stop here for non-io subchannels. */ 556 /* We stop here for non-io subchannels. */
575 err = sch->st; 557 err = sch->st;
576 goto out; 558 goto out;
@@ -588,7 +570,7 @@ cio_validate_subchannel (struct subchannel *sch, struct subchannel_id schid)
588 * This device must not be known to Linux. So we simply 570 * This device must not be known to Linux. So we simply
589 * say that there is no device and return ENODEV. 571 * say that there is no device and return ENODEV.
590 */ 572 */
591 CIO_MSG_EVENT(4, "Blacklisted device detected " 573 CIO_MSG_EVENT(6, "Blacklisted device detected "
592 "at devno %04X, subchannel set %x\n", 574 "at devno %04X, subchannel set %x\n",
593 sch->schib.pmcw.dev, sch->schid.ssid); 575 sch->schib.pmcw.dev, sch->schid.ssid);
594 err = -ENODEV; 576 err = -ENODEV;
@@ -601,12 +583,11 @@ cio_validate_subchannel (struct subchannel *sch, struct subchannel_id schid)
601 sch->lpm = sch->schib.pmcw.pam & sch->opm; 583 sch->lpm = sch->schib.pmcw.pam & sch->opm;
602 sch->isc = 3; 584 sch->isc = 3;
603 585
604 CIO_DEBUG(KERN_INFO, 0, 586 CIO_MSG_EVENT(6, "Detected device %04x on subchannel 0.%x.%04X "
605 "Detected device %04x on subchannel 0.%x.%04X" 587 "- PIM = %02X, PAM = %02X, POM = %02X\n",
606 " - PIM = %02X, PAM = %02X, POM = %02X\n", 588 sch->schib.pmcw.dev, sch->schid.ssid,
607 sch->schib.pmcw.dev, sch->schid.ssid, 589 sch->schid.sch_no, sch->schib.pmcw.pim,
608 sch->schid.sch_no, sch->schib.pmcw.pim, 590 sch->schib.pmcw.pam, sch->schib.pmcw.pom);
609 sch->schib.pmcw.pam, sch->schib.pmcw.pom);
610 591
611 /* 592 /*
612 * We now have to initially ... 593 * We now have to initially ...
diff --git a/drivers/s390/cio/cio.h b/drivers/s390/cio/cio.h
index 3c75412904dc..6e933aebe013 100644
--- a/drivers/s390/cio/cio.h
+++ b/drivers/s390/cio/cio.h
@@ -118,6 +118,4 @@ extern void *cio_get_console_priv(void);
118#define cio_get_console_priv() NULL 118#define cio_get_console_priv() NULL
119#endif 119#endif
120 120
121extern int cio_show_msg;
122
123#endif 121#endif
diff --git a/drivers/s390/cio/cio_debug.h b/drivers/s390/cio/cio_debug.h
index d7429ef6c666..e64e8278c42e 100644
--- a/drivers/s390/cio/cio_debug.h
+++ b/drivers/s390/cio/cio_debug.h
@@ -31,10 +31,4 @@ static inline void CIO_HEX_EVENT(int level, void *data, int length)
31 } 31 }
32} 32}
33 33
34#define CIO_DEBUG(printk_level, event_level, msg...) do { \
35 if (cio_show_msg) \
36 printk(printk_level "cio: " msg); \
37 CIO_MSG_EVENT(event_level, msg); \
38 } while (0)
39
40#endif 34#endif
diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c
index 595e327d2f76..a76956512b2d 100644
--- a/drivers/s390/cio/css.c
+++ b/drivers/s390/cio/css.c
@@ -570,7 +570,7 @@ static void reprobe_all(struct work_struct *unused)
570{ 570{
571 int ret; 571 int ret;
572 572
573 CIO_MSG_EVENT(2, "reprobe start\n"); 573 CIO_MSG_EVENT(4, "reprobe start\n");
574 574
575 need_reprobe = 0; 575 need_reprobe = 0;
576 /* Make sure initial subchannel scan is done. */ 576 /* Make sure initial subchannel scan is done. */
@@ -578,7 +578,7 @@ static void reprobe_all(struct work_struct *unused)
578 atomic_read(&ccw_device_init_count) == 0); 578 atomic_read(&ccw_device_init_count) == 0);
579 ret = for_each_subchannel_staged(NULL, reprobe_subchannel, NULL); 579 ret = for_each_subchannel_staged(NULL, reprobe_subchannel, NULL);
580 580
581 CIO_MSG_EVENT(2, "reprobe done (rc=%d, need_reprobe=%d)\n", ret, 581 CIO_MSG_EVENT(4, "reprobe done (rc=%d, need_reprobe=%d)\n", ret,
582 need_reprobe); 582 need_reprobe);
583} 583}
584 584
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c
index abfd601d237a..e22813db74a2 100644
--- a/drivers/s390/cio/device.c
+++ b/drivers/s390/cio/device.c
@@ -341,7 +341,7 @@ ccw_device_remove_disconnected(struct ccw_device *cdev)
341 rc = device_schedule_callback(&cdev->dev, 341 rc = device_schedule_callback(&cdev->dev,
342 ccw_device_remove_orphan_cb); 342 ccw_device_remove_orphan_cb);
343 if (rc) 343 if (rc)
344 CIO_MSG_EVENT(2, "Couldn't unregister orphan " 344 CIO_MSG_EVENT(0, "Couldn't unregister orphan "
345 "0.%x.%04x\n", 345 "0.%x.%04x\n",
346 cdev->private->dev_id.ssid, 346 cdev->private->dev_id.ssid,
347 cdev->private->dev_id.devno); 347 cdev->private->dev_id.devno);
@@ -351,7 +351,7 @@ ccw_device_remove_disconnected(struct ccw_device *cdev)
351 rc = device_schedule_callback(cdev->dev.parent, 351 rc = device_schedule_callback(cdev->dev.parent,
352 ccw_device_remove_sch_cb); 352 ccw_device_remove_sch_cb);
353 if (rc) 353 if (rc)
354 CIO_MSG_EVENT(2, "Couldn't unregister disconnected device " 354 CIO_MSG_EVENT(0, "Couldn't unregister disconnected device "
355 "0.%x.%04x\n", 355 "0.%x.%04x\n",
356 cdev->private->dev_id.ssid, 356 cdev->private->dev_id.ssid,
357 cdev->private->dev_id.devno); 357 cdev->private->dev_id.devno);
@@ -397,7 +397,7 @@ int ccw_device_set_offline(struct ccw_device *cdev)
397 if (ret == 0) 397 if (ret == 0)
398 wait_event(cdev->private->wait_q, dev_fsm_final_state(cdev)); 398 wait_event(cdev->private->wait_q, dev_fsm_final_state(cdev));
399 else { 399 else {
400 CIO_MSG_EVENT(2, "ccw_device_offline returned %d, " 400 CIO_MSG_EVENT(0, "ccw_device_offline returned %d, "
401 "device 0.%x.%04x\n", 401 "device 0.%x.%04x\n",
402 ret, cdev->private->dev_id.ssid, 402 ret, cdev->private->dev_id.ssid,
403 cdev->private->dev_id.devno); 403 cdev->private->dev_id.devno);
@@ -433,7 +433,7 @@ int ccw_device_set_online(struct ccw_device *cdev)
433 if (ret == 0) 433 if (ret == 0)
434 wait_event(cdev->private->wait_q, dev_fsm_final_state(cdev)); 434 wait_event(cdev->private->wait_q, dev_fsm_final_state(cdev));
435 else { 435 else {
436 CIO_MSG_EVENT(2, "ccw_device_online returned %d, " 436 CIO_MSG_EVENT(0, "ccw_device_online returned %d, "
437 "device 0.%x.%04x\n", 437 "device 0.%x.%04x\n",
438 ret, cdev->private->dev_id.ssid, 438 ret, cdev->private->dev_id.ssid,
439 cdev->private->dev_id.devno); 439 cdev->private->dev_id.devno);
@@ -451,7 +451,7 @@ int ccw_device_set_online(struct ccw_device *cdev)
451 if (ret == 0) 451 if (ret == 0)
452 wait_event(cdev->private->wait_q, dev_fsm_final_state(cdev)); 452 wait_event(cdev->private->wait_q, dev_fsm_final_state(cdev));
453 else 453 else
454 CIO_MSG_EVENT(2, "ccw_device_offline returned %d, " 454 CIO_MSG_EVENT(0, "ccw_device_offline returned %d, "
455 "device 0.%x.%04x\n", 455 "device 0.%x.%04x\n",
456 ret, cdev->private->dev_id.ssid, 456 ret, cdev->private->dev_id.ssid,
457 cdev->private->dev_id.devno); 457 cdev->private->dev_id.devno);
@@ -803,7 +803,7 @@ static void sch_attach_disconnected_device(struct subchannel *sch,
803 other_sch = to_subchannel(get_device(cdev->dev.parent)); 803 other_sch = to_subchannel(get_device(cdev->dev.parent));
804 ret = device_move(&cdev->dev, &sch->dev); 804 ret = device_move(&cdev->dev, &sch->dev);
805 if (ret) { 805 if (ret) {
806 CIO_MSG_EVENT(2, "Moving disconnected device 0.%x.%04x failed " 806 CIO_MSG_EVENT(0, "Moving disconnected device 0.%x.%04x failed "
807 "(ret=%d)!\n", cdev->private->dev_id.ssid, 807 "(ret=%d)!\n", cdev->private->dev_id.ssid,
808 cdev->private->dev_id.devno, ret); 808 cdev->private->dev_id.devno, ret);
809 put_device(&other_sch->dev); 809 put_device(&other_sch->dev);
@@ -933,7 +933,7 @@ io_subchannel_register(struct work_struct *work)
933 ret = device_reprobe(&cdev->dev); 933 ret = device_reprobe(&cdev->dev);
934 if (ret) 934 if (ret)
935 /* We can't do much here. */ 935 /* We can't do much here. */
936 CIO_MSG_EVENT(2, "device_reprobe() returned" 936 CIO_MSG_EVENT(0, "device_reprobe() returned"
937 " %d for 0.%x.%04x\n", ret, 937 " %d for 0.%x.%04x\n", ret,
938 cdev->private->dev_id.ssid, 938 cdev->private->dev_id.ssid,
939 cdev->private->dev_id.devno); 939 cdev->private->dev_id.devno);
@@ -1086,7 +1086,7 @@ static void ccw_device_move_to_sch(struct work_struct *work)
1086 rc = device_move(&cdev->dev, &sch->dev); 1086 rc = device_move(&cdev->dev, &sch->dev);
1087 mutex_unlock(&sch->reg_mutex); 1087 mutex_unlock(&sch->reg_mutex);
1088 if (rc) { 1088 if (rc) {
1089 CIO_MSG_EVENT(2, "Moving device 0.%x.%04x to subchannel " 1089 CIO_MSG_EVENT(0, "Moving device 0.%x.%04x to subchannel "
1090 "0.%x.%04x failed (ret=%d)!\n", 1090 "0.%x.%04x failed (ret=%d)!\n",
1091 cdev->private->dev_id.ssid, 1091 cdev->private->dev_id.ssid,
1092 cdev->private->dev_id.devno, sch->schid.ssid, 1092 cdev->private->dev_id.devno, sch->schid.ssid,
@@ -1446,8 +1446,7 @@ ccw_device_remove (struct device *dev)
1446 wait_event(cdev->private->wait_q, 1446 wait_event(cdev->private->wait_q,
1447 dev_fsm_final_state(cdev)); 1447 dev_fsm_final_state(cdev));
1448 else 1448 else
1449 //FIXME: we can't fail! 1449 CIO_MSG_EVENT(0, "ccw_device_offline returned %d, "
1450 CIO_MSG_EVENT(2, "ccw_device_offline returned %d, "
1451 "device 0.%x.%04x\n", 1450 "device 0.%x.%04x\n",
1452 ret, cdev->private->dev_id.ssid, 1451 ret, cdev->private->dev_id.ssid,
1453 cdev->private->dev_id.devno); 1452 cdev->private->dev_id.devno);
@@ -1524,7 +1523,7 @@ static int recovery_check(struct device *dev, void *data)
1524 spin_lock_irq(cdev->ccwlock); 1523 spin_lock_irq(cdev->ccwlock);
1525 switch (cdev->private->state) { 1524 switch (cdev->private->state) {
1526 case DEV_STATE_DISCONNECTED: 1525 case DEV_STATE_DISCONNECTED:
1527 CIO_MSG_EVENT(3, "recovery: trigger 0.%x.%04x\n", 1526 CIO_MSG_EVENT(4, "recovery: trigger 0.%x.%04x\n",
1528 cdev->private->dev_id.ssid, 1527 cdev->private->dev_id.ssid,
1529 cdev->private->dev_id.devno); 1528 cdev->private->dev_id.devno);
1530 dev_fsm_event(cdev, DEV_EVENT_VERIFY); 1529 dev_fsm_event(cdev, DEV_EVENT_VERIFY);
@@ -1554,7 +1553,7 @@ static void recovery_work_func(struct work_struct *unused)
1554 } 1553 }
1555 spin_unlock_irq(&recovery_lock); 1554 spin_unlock_irq(&recovery_lock);
1556 } else 1555 } else
1557 CIO_MSG_EVENT(2, "recovery: end\n"); 1556 CIO_MSG_EVENT(4, "recovery: end\n");
1558} 1557}
1559 1558
1560static DECLARE_WORK(recovery_work, recovery_work_func); 1559static DECLARE_WORK(recovery_work, recovery_work_func);
@@ -1572,7 +1571,7 @@ void ccw_device_schedule_recovery(void)
1572{ 1571{
1573 unsigned long flags; 1572 unsigned long flags;
1574 1573
1575 CIO_MSG_EVENT(2, "recovery: schedule\n"); 1574 CIO_MSG_EVENT(4, "recovery: schedule\n");
1576 spin_lock_irqsave(&recovery_lock, flags); 1575 spin_lock_irqsave(&recovery_lock, flags);
1577 if (!timer_pending(&recovery_timer) || (recovery_phase != 0)) { 1576 if (!timer_pending(&recovery_timer) || (recovery_phase != 0)) {
1578 recovery_phase = 0; 1577 recovery_phase = 0;
diff --git a/drivers/s390/cio/device_fsm.c b/drivers/s390/cio/device_fsm.c
index 99403b0a97a7..e268d5a77c12 100644
--- a/drivers/s390/cio/device_fsm.c
+++ b/drivers/s390/cio/device_fsm.c
@@ -322,10 +322,10 @@ ccw_device_recog_done(struct ccw_device *cdev, int state)
322 same_dev = 0; /* Keep the compiler quiet... */ 322 same_dev = 0; /* Keep the compiler quiet... */
323 switch (state) { 323 switch (state) {
324 case DEV_STATE_NOT_OPER: 324 case DEV_STATE_NOT_OPER:
325 CIO_DEBUG(KERN_WARNING, 2, 325 CIO_MSG_EVENT(2, "SenseID : unknown device %04x on "
326 "SenseID : unknown device %04x on subchannel " 326 "subchannel 0.%x.%04x\n",
327 "0.%x.%04x\n", cdev->private->dev_id.devno, 327 cdev->private->dev_id.devno,
328 sch->schid.ssid, sch->schid.sch_no); 328 sch->schid.ssid, sch->schid.sch_no);
329 break; 329 break;
330 case DEV_STATE_OFFLINE: 330 case DEV_STATE_OFFLINE:
331 if (cdev->private->state == DEV_STATE_DISCONNECTED_SENSE_ID) { 331 if (cdev->private->state == DEV_STATE_DISCONNECTED_SENSE_ID) {
@@ -348,20 +348,19 @@ ccw_device_recog_done(struct ccw_device *cdev, int state)
348 return; 348 return;
349 } 349 }
350 /* Issue device info message. */ 350 /* Issue device info message. */
351 CIO_DEBUG(KERN_INFO, 2, 351 CIO_MSG_EVENT(4, "SenseID : device 0.%x.%04x reports: "
352 "SenseID : device 0.%x.%04x reports: " 352 "CU Type/Mod = %04X/%02X, Dev Type/Mod = "
353 "CU Type/Mod = %04X/%02X, Dev Type/Mod = " 353 "%04X/%02X\n",
354 "%04X/%02X\n", 354 cdev->private->dev_id.ssid,
355 cdev->private->dev_id.ssid, 355 cdev->private->dev_id.devno,
356 cdev->private->dev_id.devno, 356 cdev->id.cu_type, cdev->id.cu_model,
357 cdev->id.cu_type, cdev->id.cu_model, 357 cdev->id.dev_type, cdev->id.dev_model);
358 cdev->id.dev_type, cdev->id.dev_model);
359 break; 358 break;
360 case DEV_STATE_BOXED: 359 case DEV_STATE_BOXED:
361 CIO_DEBUG(KERN_WARNING, 2, 360 CIO_MSG_EVENT(0, "SenseID : boxed device %04x on "
362 "SenseID : boxed device %04x on subchannel " 361 " subchannel 0.%x.%04x\n",
363 "0.%x.%04x\n", cdev->private->dev_id.devno, 362 cdev->private->dev_id.devno,
364 sch->schid.ssid, sch->schid.sch_no); 363 sch->schid.ssid, sch->schid.sch_no);
365 break; 364 break;
366 } 365 }
367 cdev->private->state = state; 366 cdev->private->state = state;
@@ -443,9 +442,8 @@ ccw_device_done(struct ccw_device *cdev, int state)
443 442
444 443
445 if (state == DEV_STATE_BOXED) 444 if (state == DEV_STATE_BOXED)
446 CIO_DEBUG(KERN_WARNING, 2, 445 CIO_MSG_EVENT(0, "Boxed device %04x on subchannel %04x\n",
447 "Boxed device %04x on subchannel %04x\n", 446 cdev->private->dev_id.devno, sch->schid.sch_no);
448 cdev->private->dev_id.devno, sch->schid.sch_no);
449 447
450 if (cdev->private->flags.donotify) { 448 if (cdev->private->flags.donotify) {
451 cdev->private->flags.donotify = 0; 449 cdev->private->flags.donotify = 0;
@@ -900,7 +898,7 @@ ccw_device_w4sense(struct ccw_device *cdev, enum dev_event dev_event)
900 /* Basic sense hasn't started. Try again. */ 898 /* Basic sense hasn't started. Try again. */
901 ccw_device_do_sense(cdev, irb); 899 ccw_device_do_sense(cdev, irb);
902 else { 900 else {
903 CIO_MSG_EVENT(2, "Huh? 0.%x.%04x: unsolicited " 901 CIO_MSG_EVENT(0, "0.%x.%04x: unsolicited "
904 "interrupt during w4sense...\n", 902 "interrupt during w4sense...\n",
905 cdev->private->dev_id.ssid, 903 cdev->private->dev_id.ssid,
906 cdev->private->dev_id.devno); 904 cdev->private->dev_id.devno);
@@ -1169,8 +1167,10 @@ ccw_device_nop(struct ccw_device *cdev, enum dev_event dev_event)
1169static void 1167static void
1170ccw_device_bug(struct ccw_device *cdev, enum dev_event dev_event) 1168ccw_device_bug(struct ccw_device *cdev, enum dev_event dev_event)
1171{ 1169{
1172 CIO_MSG_EVENT(0, "dev_jumptable[%i][%i] == NULL\n", 1170 CIO_MSG_EVENT(0, "Internal state [%i][%i] not handled for device "
1173 cdev->private->state, dev_event); 1171 "0.%x.%04x\n", cdev->private->state, dev_event,
1172 cdev->private->dev_id.ssid,
1173 cdev->private->dev_id.devno);
1174 BUG(); 1174 BUG();
1175} 1175}
1176 1176
diff --git a/drivers/s390/cio/device_id.c b/drivers/s390/cio/device_id.c
index dc4d87f77f6c..cba7020517ed 100644
--- a/drivers/s390/cio/device_id.c
+++ b/drivers/s390/cio/device_id.c
@@ -214,7 +214,7 @@ ccw_device_check_sense_id(struct ccw_device *cdev)
214 * sense id information. So, for intervention required, 214 * sense id information. So, for intervention required,
215 * we use the "whack it until it talks" strategy... 215 * we use the "whack it until it talks" strategy...
216 */ 216 */
217 CIO_MSG_EVENT(2, "SenseID : device %04x on Subchannel " 217 CIO_MSG_EVENT(0, "SenseID : device %04x on Subchannel "
218 "0.%x.%04x reports cmd reject\n", 218 "0.%x.%04x reports cmd reject\n",
219 cdev->private->dev_id.devno, sch->schid.ssid, 219 cdev->private->dev_id.devno, sch->schid.ssid,
220 sch->schid.sch_no); 220 sch->schid.sch_no);
@@ -239,7 +239,7 @@ ccw_device_check_sense_id(struct ccw_device *cdev)
239 239
240 lpm = to_io_private(sch)->orb.lpm; 240 lpm = to_io_private(sch)->orb.lpm;
241 if ((lpm & sch->schib.pmcw.pim & sch->schib.pmcw.pam) != 0) 241 if ((lpm & sch->schib.pmcw.pim & sch->schib.pmcw.pam) != 0)
242 CIO_MSG_EVENT(2, "SenseID : path %02X for device %04x " 242 CIO_MSG_EVENT(4, "SenseID : path %02X for device %04x "
243 "on subchannel 0.%x.%04x is " 243 "on subchannel 0.%x.%04x is "
244 "'not operational'\n", lpm, 244 "'not operational'\n", lpm,
245 cdev->private->dev_id.devno, 245 cdev->private->dev_id.devno,
diff --git a/drivers/s390/cio/device_pgid.c b/drivers/s390/cio/device_pgid.c
index c52449a1f9fc..ba559053402e 100644
--- a/drivers/s390/cio/device_pgid.c
+++ b/drivers/s390/cio/device_pgid.c
@@ -79,7 +79,7 @@ __ccw_device_sense_pgid_start(struct ccw_device *cdev)
79 /* ret is 0, -EBUSY, -EACCES or -ENODEV */ 79 /* ret is 0, -EBUSY, -EACCES or -ENODEV */
80 if (ret != -EACCES) 80 if (ret != -EACCES)
81 return ret; 81 return ret;
82 CIO_MSG_EVENT(2, "SNID - Device %04x on Subchannel " 82 CIO_MSG_EVENT(3, "SNID - Device %04x on Subchannel "
83 "0.%x.%04x, lpm %02X, became 'not " 83 "0.%x.%04x, lpm %02X, became 'not "
84 "operational'\n", 84 "operational'\n",
85 cdev->private->dev_id.devno, 85 cdev->private->dev_id.devno,
@@ -159,7 +159,7 @@ __ccw_device_check_sense_pgid(struct ccw_device *cdev)
159 u8 lpm; 159 u8 lpm;
160 160
161 lpm = to_io_private(sch)->orb.lpm; 161 lpm = to_io_private(sch)->orb.lpm;
162 CIO_MSG_EVENT(2, "SNID - Device %04x on Subchannel 0.%x.%04x," 162 CIO_MSG_EVENT(3, "SNID - Device %04x on Subchannel 0.%x.%04x,"
163 " lpm %02X, became 'not operational'\n", 163 " lpm %02X, became 'not operational'\n",
164 cdev->private->dev_id.devno, sch->schid.ssid, 164 cdev->private->dev_id.devno, sch->schid.ssid,
165 sch->schid.sch_no, lpm); 165 sch->schid.sch_no, lpm);
@@ -275,7 +275,7 @@ __ccw_device_do_pgid(struct ccw_device *cdev, __u8 func)
275 return ret; 275 return ret;
276 } 276 }
277 /* PGID command failed on this path. */ 277 /* PGID command failed on this path. */
278 CIO_MSG_EVENT(2, "SPID - Device %04x on Subchannel " 278 CIO_MSG_EVENT(3, "SPID - Device %04x on Subchannel "
279 "0.%x.%04x, lpm %02X, became 'not operational'\n", 279 "0.%x.%04x, lpm %02X, became 'not operational'\n",
280 cdev->private->dev_id.devno, sch->schid.ssid, 280 cdev->private->dev_id.devno, sch->schid.ssid,
281 sch->schid.sch_no, cdev->private->imask); 281 sch->schid.sch_no, cdev->private->imask);
@@ -317,7 +317,7 @@ static int __ccw_device_do_nop(struct ccw_device *cdev)
317 return ret; 317 return ret;
318 } 318 }
319 /* nop command failed on this path. */ 319 /* nop command failed on this path. */
320 CIO_MSG_EVENT(2, "NOP - Device %04x on Subchannel " 320 CIO_MSG_EVENT(3, "NOP - Device %04x on Subchannel "
321 "0.%x.%04x, lpm %02X, became 'not operational'\n", 321 "0.%x.%04x, lpm %02X, became 'not operational'\n",
322 cdev->private->dev_id.devno, sch->schid.ssid, 322 cdev->private->dev_id.devno, sch->schid.ssid,
323 sch->schid.sch_no, cdev->private->imask); 323 sch->schid.sch_no, cdev->private->imask);
@@ -362,7 +362,7 @@ __ccw_device_check_pgid(struct ccw_device *cdev)
362 return -EAGAIN; 362 return -EAGAIN;
363 } 363 }
364 if (irb->scsw.cc == 3) { 364 if (irb->scsw.cc == 3) {
365 CIO_MSG_EVENT(2, "SPID - Device %04x on Subchannel 0.%x.%04x," 365 CIO_MSG_EVENT(3, "SPID - Device %04x on Subchannel 0.%x.%04x,"
366 " lpm %02X, became 'not operational'\n", 366 " lpm %02X, became 'not operational'\n",
367 cdev->private->dev_id.devno, sch->schid.ssid, 367 cdev->private->dev_id.devno, sch->schid.ssid,
368 sch->schid.sch_no, cdev->private->imask); 368 sch->schid.sch_no, cdev->private->imask);
@@ -391,7 +391,7 @@ static int __ccw_device_check_nop(struct ccw_device *cdev)
391 return -ETIME; 391 return -ETIME;
392 } 392 }
393 if (irb->scsw.cc == 3) { 393 if (irb->scsw.cc == 3) {
394 CIO_MSG_EVENT(2, "NOP - Device %04x on Subchannel 0.%x.%04x," 394 CIO_MSG_EVENT(3, "NOP - Device %04x on Subchannel 0.%x.%04x,"
395 " lpm %02X, became 'not operational'\n", 395 " lpm %02X, became 'not operational'\n",
396 cdev->private->dev_id.devno, sch->schid.ssid, 396 cdev->private->dev_id.devno, sch->schid.ssid,
397 sch->schid.sch_no, cdev->private->imask); 397 sch->schid.sch_no, cdev->private->imask);
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-01 05:37:58 -0400