diff options
Diffstat (limited to 'drivers/s390/cio')
| -rw-r--r-- | drivers/s390/cio/airq.c | 8 | ||||
| -rw-r--r-- | drivers/s390/cio/ccwgroup.c | 69 | ||||
| -rw-r--r-- | drivers/s390/cio/chsc.c | 5 | ||||
| -rw-r--r-- | drivers/s390/cio/chsc.h | 3 | ||||
| -rw-r--r-- | drivers/s390/cio/cio.c | 8 | ||||
| -rw-r--r-- | drivers/s390/cio/device.c | 4 | ||||
| -rw-r--r-- | drivers/s390/cio/idset.c | 2 | ||||
| -rw-r--r-- | drivers/s390/cio/qdio.h | 9 | ||||
| -rw-r--r-- | drivers/s390/cio/qdio_debug.c | 59 | ||||
| -rw-r--r-- | drivers/s390/cio/qdio_debug.h | 3 | ||||
| -rw-r--r-- | drivers/s390/cio/qdio_main.c | 23 | ||||
| -rw-r--r-- | drivers/s390/cio/qdio_setup.c | 29 | ||||
| -rw-r--r-- | drivers/s390/cio/qdio_thinint.c | 2 |
13 files changed, 71 insertions, 153 deletions
diff --git a/drivers/s390/cio/airq.c b/drivers/s390/cio/airq.c index 427b2e24a8ce..cb466ed7eb5e 100644 --- a/drivers/s390/cio/airq.c +++ b/drivers/s390/cio/airq.c @@ -105,16 +105,12 @@ static irqreturn_t do_airq_interrupt(int irq, void *dummy) return IRQ_HANDLED; } -static struct irqaction airq_interrupt = { - .name = "AIO", - .handler = do_airq_interrupt, -}; - void __init init_airq_interrupts(void) { irq_set_chip_and_handler(THIN_INTERRUPT, &dummy_irq_chip, handle_percpu_irq); - setup_irq(THIN_INTERRUPT, &airq_interrupt); + if (request_irq(THIN_INTERRUPT, do_airq_interrupt, 0, "AIO", NULL)) + panic("Failed to register AIO interrupt\n"); } static inline unsigned long iv_size(unsigned long bits) diff --git a/drivers/s390/cio/ccwgroup.c b/drivers/s390/cio/ccwgroup.c index b42a93736668..483a9ecfcbb1 100644 --- a/drivers/s390/cio/ccwgroup.c +++ b/drivers/s390/cio/ccwgroup.c @@ -485,79 +485,10 @@ static void ccwgroup_shutdown(struct device *dev) gdrv->shutdown(gdev); } -static int ccwgroup_pm_prepare(struct device *dev) -{ - struct ccwgroup_device *gdev = to_ccwgroupdev(dev); - struct ccwgroup_driver *gdrv = to_ccwgroupdrv(gdev->dev.driver); - - /* Fail while device is being set online/offline. */ - if (atomic_read(&gdev->onoff)) - return -EAGAIN; - - if (!gdev->dev.driver || gdev->state != CCWGROUP_ONLINE) - return 0; - - return gdrv->prepare ? gdrv->prepare(gdev) : 0; -} - -static void ccwgroup_pm_complete(struct device *dev) -{ - struct ccwgroup_device *gdev = to_ccwgroupdev(dev); - struct ccwgroup_driver *gdrv = to_ccwgroupdrv(dev->driver); - - if (!gdev->dev.driver || gdev->state != CCWGROUP_ONLINE) - return; - - if (gdrv->complete) - gdrv->complete(gdev); -} - -static int ccwgroup_pm_freeze(struct device *dev) -{ - struct ccwgroup_device *gdev = to_ccwgroupdev(dev); - struct ccwgroup_driver *gdrv = to_ccwgroupdrv(gdev->dev.driver); - - if (!gdev->dev.driver || gdev->state != CCWGROUP_ONLINE) - return 0; - - return gdrv->freeze ? gdrv->freeze(gdev) : 0; -} - -static int ccwgroup_pm_thaw(struct device *dev) -{ - struct ccwgroup_device *gdev = to_ccwgroupdev(dev); - struct ccwgroup_driver *gdrv = to_ccwgroupdrv(gdev->dev.driver); - - if (!gdev->dev.driver || gdev->state != CCWGROUP_ONLINE) - return 0; - - return gdrv->thaw ? gdrv->thaw(gdev) : 0; -} - -static int ccwgroup_pm_restore(struct device *dev) -{ - struct ccwgroup_device *gdev = to_ccwgroupdev(dev); - struct ccwgroup_driver *gdrv = to_ccwgroupdrv(gdev->dev.driver); - - if (!gdev->dev.driver || gdev->state != CCWGROUP_ONLINE) - return 0; - - return gdrv->restore ? gdrv->restore(gdev) : 0; -} - -static const struct dev_pm_ops ccwgroup_pm_ops = { - .prepare = ccwgroup_pm_prepare, - .complete = ccwgroup_pm_complete, - .freeze = ccwgroup_pm_freeze, - .thaw = ccwgroup_pm_thaw, - .restore = ccwgroup_pm_restore, -}; - static struct bus_type ccwgroup_bus_type = { .name = "ccwgroup", .remove = ccwgroup_remove, .shutdown = ccwgroup_shutdown, - .pm = &ccwgroup_pm_ops, }; bool dev_is_ccwgroup(struct device *dev) diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c index 6392a1b95b02..1ca73c2e5a8f 100644 --- a/drivers/s390/cio/chsc.c +++ b/drivers/s390/cio/chsc.c @@ -180,11 +180,12 @@ EXPORT_SYMBOL_GPL(chsc_ssqd); * @scssc: request and response block for SADC * @summary_indicator_addr: summary indicator address * @subchannel_indicator_addr: subchannel indicator address + * @isc: Interruption Subclass for this subchannel * * Returns 0 on success. */ int chsc_sadc(struct subchannel_id schid, struct chsc_scssc_area *scssc, - u64 summary_indicator_addr, u64 subchannel_indicator_addr) + u64 summary_indicator_addr, u64 subchannel_indicator_addr, u8 isc) { memset(scssc, 0, sizeof(*scssc)); scssc->request.length = 0x0fe0; @@ -196,7 +197,7 @@ int chsc_sadc(struct subchannel_id schid, struct chsc_scssc_area *scssc, scssc->ks = PAGE_DEFAULT_KEY >> 4; scssc->kc = PAGE_DEFAULT_KEY >> 4; - scssc->isc = QDIO_AIRQ_ISC; + scssc->isc = isc; scssc->schid = schid; /* enable the time delay disablement facility */ diff --git a/drivers/s390/cio/chsc.h b/drivers/s390/cio/chsc.h index e57d68e325a3..34de6d77442c 100644 --- a/drivers/s390/cio/chsc.h +++ b/drivers/s390/cio/chsc.h @@ -163,7 +163,8 @@ void chsc_chp_offline(struct chp_id chpid); int chsc_get_channel_measurement_chars(struct channel_path *chp); int chsc_ssqd(struct subchannel_id schid, struct chsc_ssqd_area *ssqd); int chsc_sadc(struct subchannel_id schid, struct chsc_scssc_area *scssc, - u64 summary_indicator_addr, u64 subchannel_indicator_addr); + u64 summary_indicator_addr, u64 subchannel_indicator_addr, + u8 isc); int chsc_sgib(u32 origin); int chsc_error_from_response(int response); diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c index 18f5458f90e8..6d716db2a46a 100644 --- a/drivers/s390/cio/cio.c +++ b/drivers/s390/cio/cio.c @@ -563,16 +563,12 @@ static irqreturn_t do_cio_interrupt(int irq, void *dummy) return IRQ_HANDLED; } -static struct irqaction io_interrupt = { - .name = "I/O", - .handler = do_cio_interrupt, -}; - void __init init_cio_interrupts(void) { irq_set_chip_and_handler(IO_INTERRUPT, &dummy_irq_chip, handle_percpu_irq); - setup_irq(IO_INTERRUPT, &io_interrupt); + if (request_irq(IO_INTERRUPT, do_cio_interrupt, 0, "I/O", NULL)) + panic("Failed to register I/O interrupt\n"); } #ifdef CONFIG_CCW_CONSOLE diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c index 0c6245fc7706..50007cb9be5b 100644 --- a/drivers/s390/cio/device.c +++ b/drivers/s390/cio/device.c @@ -1262,7 +1262,7 @@ static int recovery_check(struct device *dev, void *data) sch = to_subchannel(cdev->dev.parent); if ((sch->schib.pmcw.pam & sch->opm) == sch->vpm) break; - /* fall through */ + fallthrough; case DEV_STATE_DISCONNECTED: CIO_MSG_EVENT(3, "recovery: trigger 0.%x.%04x\n", cdev->private->dev_id.ssid, @@ -2091,7 +2091,7 @@ static void ccw_device_todo(struct work_struct *work) case CDEV_TODO_UNREG_EVAL: if (!sch_is_pseudo_sch(sch)) css_schedule_eval(sch->schid); - /* fall-through */ + fallthrough; case CDEV_TODO_UNREG: if (sch_is_pseudo_sch(sch)) ccw_device_unregister(cdev); diff --git a/drivers/s390/cio/idset.c b/drivers/s390/cio/idset.c index 835de44dbbcc..77d0ea7b381b 100644 --- a/drivers/s390/cio/idset.c +++ b/drivers/s390/cio/idset.c @@ -13,7 +13,7 @@ struct idset { int num_ssid; int num_id; - unsigned long bitmap[0]; + unsigned long bitmap[]; }; static inline unsigned long bitmap_size(int num_ssid, int num_id) diff --git a/drivers/s390/cio/qdio.h b/drivers/s390/cio/qdio.h index f72f961cc78f..b0beafc43d37 100644 --- a/drivers/s390/cio/qdio.h +++ b/drivers/s390/cio/qdio.h @@ -250,7 +250,6 @@ struct qdio_q { /* upper-layer program handler */ qdio_handler_t (*handler); - struct dentry *debugfs_q; struct qdio_irq *irq_ptr; struct sl *sl; /* @@ -266,7 +265,6 @@ struct qdio_irq { struct ccw_device *cdev; struct list_head entry; /* list of thinint devices */ struct dentry *debugfs_dev; - struct dentry *debugfs_perf; unsigned long int_parm; struct subchannel_id schid; @@ -391,12 +389,9 @@ void qdio_setup_ssqd_info(struct qdio_irq *irq_ptr); int qdio_setup_get_ssqd(struct qdio_irq *irq_ptr, struct subchannel_id *schid, struct qdio_ssqd_desc *data); -int qdio_setup_irq(struct qdio_initialize *init_data); -void qdio_print_subchannel_info(struct qdio_irq *irq_ptr, - struct ccw_device *cdev); +int qdio_setup_irq(struct qdio_irq *irq_ptr, struct qdio_initialize *init_data); +void qdio_print_subchannel_info(struct qdio_irq *irq_ptr); void qdio_release_memory(struct qdio_irq *irq_ptr); -int qdio_setup_create_sysfs(struct ccw_device *cdev); -void qdio_setup_destroy_sysfs(struct ccw_device *cdev); int qdio_setup_init(void); void qdio_setup_exit(void); int qdio_enable_async_operation(struct qdio_output_q *q); diff --git a/drivers/s390/cio/qdio_debug.c b/drivers/s390/cio/qdio_debug.c index 00244607c8c0..5a3d9ee90a7f 100644 --- a/drivers/s390/cio/qdio_debug.c +++ b/drivers/s390/cio/qdio_debug.c @@ -81,7 +81,7 @@ int qdio_allocate_dbf(struct qdio_initialize *init_data, /* allocate trace view for the interface */ snprintf(text, QDIO_DBF_NAME_LEN, "qdio_%s", - dev_name(&init_data->cdev->dev)); + dev_name(&irq_ptr->cdev->dev)); irq_ptr->debug_area = qdio_get_dbf_entry(text); if (irq_ptr->debug_area) DBF_DEV_EVENT(DBF_ERR, irq_ptr, "dbf reused"); @@ -190,6 +190,23 @@ static int qstat_show(struct seq_file *m, void *v) DEFINE_SHOW_ATTRIBUTE(qstat); +static int ssqd_show(struct seq_file *m, void *v) +{ + struct ccw_device *cdev = m->private; + struct qdio_ssqd_desc ssqd; + int rc; + + rc = qdio_get_ssqd_desc(cdev, &ssqd); + if (rc) + return rc; + + seq_hex_dump(m, "", DUMP_PREFIX_NONE, 16, 4, &ssqd, sizeof(ssqd), + false); + return 0; +} + +DEFINE_SHOW_ATTRIBUTE(ssqd); + static char *qperf_names[] = { "Assumed adapter interrupts", "QDIO interrupts", @@ -284,53 +301,37 @@ static const struct file_operations debugfs_perf_fops = { .release = single_release, }; -static void setup_debugfs_entry(struct qdio_q *q) +static void setup_debugfs_entry(struct dentry *parent, struct qdio_q *q) { char name[QDIO_DEBUGFS_NAME_LEN]; snprintf(name, QDIO_DEBUGFS_NAME_LEN, "%s_%d", q->is_input_q ? "input" : "output", q->nr); - q->debugfs_q = debugfs_create_file(name, 0444, - q->irq_ptr->debugfs_dev, q, &qstat_fops); - if (IS_ERR(q->debugfs_q)) - q->debugfs_q = NULL; + debugfs_create_file(name, 0444, parent, q, &qstat_fops); } -void qdio_setup_debug_entries(struct qdio_irq *irq_ptr, struct ccw_device *cdev) +void qdio_setup_debug_entries(struct qdio_irq *irq_ptr) { struct qdio_q *q; int i; - irq_ptr->debugfs_dev = debugfs_create_dir(dev_name(&cdev->dev), + irq_ptr->debugfs_dev = debugfs_create_dir(dev_name(&irq_ptr->cdev->dev), debugfs_root); - if (IS_ERR(irq_ptr->debugfs_dev)) - irq_ptr->debugfs_dev = NULL; - - irq_ptr->debugfs_perf = debugfs_create_file("statistics", - S_IFREG | S_IRUGO | S_IWUSR, - irq_ptr->debugfs_dev, irq_ptr, - &debugfs_perf_fops); - if (IS_ERR(irq_ptr->debugfs_perf)) - irq_ptr->debugfs_perf = NULL; + debugfs_create_file("statistics", S_IFREG | S_IRUGO | S_IWUSR, + irq_ptr->debugfs_dev, irq_ptr, &debugfs_perf_fops); + debugfs_create_file("ssqd", 0444, irq_ptr->debugfs_dev, irq_ptr->cdev, + &ssqd_fops); for_each_input_queue(irq_ptr, q, i) - setup_debugfs_entry(q); + setup_debugfs_entry(irq_ptr->debugfs_dev, q); for_each_output_queue(irq_ptr, q, i) - setup_debugfs_entry(q); + setup_debugfs_entry(irq_ptr->debugfs_dev, q); } void qdio_shutdown_debug_entries(struct qdio_irq *irq_ptr) { - struct qdio_q *q; - int i; - - for_each_input_queue(irq_ptr, q, i) - debugfs_remove(q->debugfs_q); - for_each_output_queue(irq_ptr, q, i) - debugfs_remove(q->debugfs_q); - debugfs_remove(irq_ptr->debugfs_perf); - debugfs_remove(irq_ptr->debugfs_dev); + debugfs_remove_recursive(irq_ptr->debugfs_dev); } int __init qdio_debug_init(void) @@ -352,7 +353,7 @@ int __init qdio_debug_init(void) void qdio_debug_exit(void) { qdio_clear_dbf_list(); - debugfs_remove(debugfs_root); + debugfs_remove_recursive(debugfs_root); debug_unregister(qdio_dbf_setup); debug_unregister(qdio_dbf_error); } diff --git a/drivers/s390/cio/qdio_debug.h b/drivers/s390/cio/qdio_debug.h index f85f5fa7cefc..122450ba6b90 100644 --- a/drivers/s390/cio/qdio_debug.h +++ b/drivers/s390/cio/qdio_debug.h @@ -66,8 +66,7 @@ static inline void DBF_DEV_HEX(struct qdio_irq *dev, void *addr, int qdio_allocate_dbf(struct qdio_initialize *init_data, struct qdio_irq *irq_ptr); -void qdio_setup_debug_entries(struct qdio_irq *irq_ptr, - struct ccw_device *cdev); +void qdio_setup_debug_entries(struct qdio_irq *irq_ptr); void qdio_shutdown_debug_entries(struct qdio_irq *irq_ptr); int qdio_debug_init(void); void qdio_debug_exit(void); diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c index 02ced5949287..c890848064fe 100644 --- a/drivers/s390/cio/qdio_main.c +++ b/drivers/s390/cio/qdio_main.c @@ -1100,9 +1100,8 @@ int qdio_get_ssqd_desc(struct ccw_device *cdev, } EXPORT_SYMBOL_GPL(qdio_get_ssqd_desc); -static void qdio_shutdown_queues(struct ccw_device *cdev) +static void qdio_shutdown_queues(struct qdio_irq *irq_ptr) { - struct qdio_irq *irq_ptr = cdev->private->qdio_data; struct qdio_q *q; int i; @@ -1150,7 +1149,7 @@ int qdio_shutdown(struct ccw_device *cdev, int how) qdio_set_state(irq_ptr, QDIO_IRQ_STATE_STOPPED); tiqdio_remove_device(irq_ptr); - qdio_shutdown_queues(cdev); + qdio_shutdown_queues(irq_ptr); qdio_shutdown_debug_entries(irq_ptr); /* cleanup subchannel */ @@ -1225,10 +1224,11 @@ EXPORT_SYMBOL_GPL(qdio_free); */ int qdio_allocate(struct qdio_initialize *init_data) { + struct ccw_device *cdev = init_data->cdev; struct subchannel_id schid; struct qdio_irq *irq_ptr; - ccw_device_get_schid(init_data->cdev, &schid); + ccw_device_get_schid(cdev, &schid); DBF_EVENT("qallocate:%4x", schid.sch_no); if ((init_data->no_input_qs && !init_data->input_handler) || @@ -1248,6 +1248,7 @@ int qdio_allocate(struct qdio_initialize *init_data) if (!irq_ptr) goto out_err; + irq_ptr->cdev = cdev; mutex_init(&irq_ptr->setup_mutex); if (qdio_allocate_dbf(init_data, irq_ptr)) goto out_rel; @@ -1272,7 +1273,7 @@ int qdio_allocate(struct qdio_initialize *init_data) goto out_rel; INIT_LIST_HEAD(&irq_ptr->entry); - init_data->cdev->private->qdio_data = irq_ptr; + cdev->private->qdio_data = irq_ptr; qdio_set_state(irq_ptr, QDIO_IRQ_STATE_INACTIVE); return 0; out_rel: @@ -1311,19 +1312,18 @@ static void qdio_detect_hsicq(struct qdio_irq *irq_ptr) int qdio_establish(struct qdio_initialize *init_data) { struct ccw_device *cdev = init_data->cdev; + struct qdio_irq *irq_ptr = cdev->private->qdio_data; struct subchannel_id schid; - struct qdio_irq *irq_ptr; int rc; ccw_device_get_schid(cdev, &schid); DBF_EVENT("qestablish:%4x", schid.sch_no); - irq_ptr = cdev->private->qdio_data; if (!irq_ptr) return -ENODEV; mutex_lock(&irq_ptr->setup_mutex); - qdio_setup_irq(init_data); + qdio_setup_irq(irq_ptr, init_data); rc = qdio_establish_thinint(irq_ptr); if (rc) { @@ -1369,8 +1369,8 @@ int qdio_establish(struct qdio_initialize *init_data) qdio_init_buf_states(irq_ptr); mutex_unlock(&irq_ptr->setup_mutex); - qdio_print_subchannel_info(irq_ptr, cdev); - qdio_setup_debug_entries(irq_ptr, cdev); + qdio_print_subchannel_info(irq_ptr); + qdio_setup_debug_entries(irq_ptr); return 0; } EXPORT_SYMBOL_GPL(qdio_establish); @@ -1381,14 +1381,13 @@ EXPORT_SYMBOL_GPL(qdio_establish); */ int qdio_activate(struct ccw_device *cdev) { + struct qdio_irq *irq_ptr = cdev->private->qdio_data; struct subchannel_id schid; - struct qdio_irq *irq_ptr; int rc; ccw_device_get_schid(cdev, &schid); DBF_EVENT("qactivate:%4x", schid.sch_no); - irq_ptr = cdev->private->qdio_data; if (!irq_ptr) return -ENODEV; diff --git a/drivers/s390/cio/qdio_setup.c b/drivers/s390/cio/qdio_setup.c index 7b831bb4e229..bbbefc9f9e04 100644 --- a/drivers/s390/cio/qdio_setup.c +++ b/drivers/s390/cio/qdio_setup.c @@ -449,10 +449,10 @@ static void setup_qib(struct qdio_irq *irq_ptr, memcpy(irq_ptr->qib.ebcnam, init_data->adapter_name, 8); } -int qdio_setup_irq(struct qdio_initialize *init_data) +int qdio_setup_irq(struct qdio_irq *irq_ptr, struct qdio_initialize *init_data) { + struct ccw_device *cdev = irq_ptr->cdev; struct ciw *ciw; - struct qdio_irq *irq_ptr = init_data->cdev->private->qdio_data; memset(&irq_ptr->qib, 0, sizeof(irq_ptr->qib)); memset(&irq_ptr->siga_flag, 0, sizeof(irq_ptr->siga_flag)); @@ -460,8 +460,9 @@ int qdio_setup_irq(struct qdio_initialize *init_data) memset(&irq_ptr->ssqd_desc, 0, sizeof(irq_ptr->ssqd_desc)); memset(&irq_ptr->perf_stat, 0, sizeof(irq_ptr->perf_stat)); - irq_ptr->debugfs_dev = irq_ptr->debugfs_perf = NULL; - irq_ptr->sch_token = irq_ptr->state = irq_ptr->perf_stat_enabled = 0; + irq_ptr->debugfs_dev = NULL; + irq_ptr->sch_token = irq_ptr->perf_stat_enabled = 0; + irq_ptr->state = QDIO_IRQ_STATE_INACTIVE; /* wipes qib.ac, required by ar7063 */ memset(irq_ptr->qdr, 0, sizeof(struct qdr)); @@ -469,9 +470,8 @@ int qdio_setup_irq(struct qdio_initialize *init_data) irq_ptr->int_parm = init_data->int_parm; irq_ptr->nr_input_qs = init_data->no_input_qs; irq_ptr->nr_output_qs = init_data->no_output_qs; - irq_ptr->cdev = init_data->cdev; irq_ptr->scan_threshold = init_data->scan_threshold; - ccw_device_get_schid(irq_ptr->cdev, &irq_ptr->schid); + ccw_device_get_schid(cdev, &irq_ptr->schid); setup_queues(irq_ptr, init_data); if (init_data->irq_poll) { @@ -494,14 +494,14 @@ int qdio_setup_irq(struct qdio_initialize *init_data) /* qdr, qib, sls, slsbs, slibs, sbales are filled now */ /* get qdio commands */ - ciw = ccw_device_get_ciw(init_data->cdev, CIW_TYPE_EQUEUE); + ciw = ccw_device_get_ciw(cdev, CIW_TYPE_EQUEUE); if (!ciw) { DBF_ERROR("%4x NO EQ", irq_ptr->schid.sch_no); return -EINVAL; } irq_ptr->equeue = *ciw; - ciw = ccw_device_get_ciw(init_data->cdev, CIW_TYPE_AQUEUE); + ciw = ccw_device_get_ciw(cdev, CIW_TYPE_AQUEUE); if (!ciw) { DBF_ERROR("%4x NO AQ", irq_ptr->schid.sch_no); return -EINVAL; @@ -509,21 +509,20 @@ int qdio_setup_irq(struct qdio_initialize *init_data) irq_ptr->aqueue = *ciw; /* set new interrupt handler */ - spin_lock_irq(get_ccwdev_lock(irq_ptr->cdev)); - irq_ptr->orig_handler = init_data->cdev->handler; - init_data->cdev->handler = qdio_int_handler; - spin_unlock_irq(get_ccwdev_lock(irq_ptr->cdev)); + spin_lock_irq(get_ccwdev_lock(cdev)); + irq_ptr->orig_handler = cdev->handler; + cdev->handler = qdio_int_handler; + spin_unlock_irq(get_ccwdev_lock(cdev)); return 0; } -void qdio_print_subchannel_info(struct qdio_irq *irq_ptr, - struct ccw_device *cdev) +void qdio_print_subchannel_info(struct qdio_irq *irq_ptr) { char s[80]; snprintf(s, 80, "qdio: %s %s on SC %x using " "AI:%d QEBSM:%d PRI:%d TDD:%d SIGA:%s%s%s%s%s\n", - dev_name(&cdev->dev), + dev_name(&irq_ptr->cdev->dev), (irq_ptr->qib.qfmt == QDIO_QETH_QFMT) ? "OSA" : ((irq_ptr->qib.qfmt == QDIO_ZFCP_QFMT) ? "ZFCP" : "HS"), irq_ptr->schid.sch_no, diff --git a/drivers/s390/cio/qdio_thinint.c b/drivers/s390/cio/qdio_thinint.c index 8f315c53de23..ea09df7209f0 100644 --- a/drivers/s390/cio/qdio_thinint.c +++ b/drivers/s390/cio/qdio_thinint.c @@ -207,7 +207,7 @@ static int set_subchannel_ind(struct qdio_irq *irq_ptr, int reset) } rc = chsc_sadc(irq_ptr->schid, scssc, summary_indicator_addr, - subchannel_indicator_addr); + subchannel_indicator_addr, tiqdio_airq.isc); if (rc) { DBF_ERROR("%4x SSI r:%4x", irq_ptr->schid.sch_no, scssc->response.code); |