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path: root/drivers/s390/net/qeth_core_main.c
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Diffstat (limited to 'drivers/s390/net/qeth_core_main.c')
-rw-r--r--drivers/s390/net/qeth_core_main.c70
1 files changed, 31 insertions, 39 deletions
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index 1a6a3132cb4b..9423f3d7e20f 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -1365,7 +1365,7 @@ static void qeth_start_kernel_thread(struct work_struct *work)
card->write.state != CH_STATE_UP)
return;
if (qeth_do_start_thread(card, QETH_RECOVER_THREAD)) {
- ts = kthread_run(card->discipline.recover, (void *)card,
+ ts = kthread_run(card->discipline->recover, (void *)card,
"qeth_recover");
if (IS_ERR(ts)) {
qeth_clear_thread_start_bit(card, QETH_RECOVER_THREAD);
@@ -4629,7 +4629,7 @@ static int qeth_qdio_establish(struct qeth_card *card)
goto out_free_in_sbals;
}
for (i = 0; i < card->qdio.no_in_queues; ++i)
- queue_start_poll[i] = card->discipline.start_poll;
+ queue_start_poll[i] = card->discipline->start_poll;
qeth_qdio_establish_cq(card, in_sbal_ptrs, queue_start_poll);
@@ -4653,8 +4653,8 @@ static int qeth_qdio_establish(struct qeth_card *card)
init_data.qib_param_field = qib_param_field;
init_data.no_input_qs = card->qdio.no_in_queues;
init_data.no_output_qs = card->qdio.no_out_queues;
- init_data.input_handler = card->discipline.input_handler;
- init_data.output_handler = card->discipline.output_handler;
+ init_data.input_handler = card->discipline->input_handler;
+ init_data.output_handler = card->discipline->output_handler;
init_data.queue_start_poll_array = queue_start_poll;
init_data.int_parm = (unsigned long) card;
init_data.input_sbal_addr_array = (void **) in_sbal_ptrs;
@@ -5039,17 +5039,15 @@ int qeth_core_load_discipline(struct qeth_card *card,
mutex_lock(&qeth_mod_mutex);
switch (discipline) {
case QETH_DISCIPLINE_LAYER3:
- card->discipline.ccwgdriver = try_then_request_module(
- symbol_get(qeth_l3_ccwgroup_driver),
- "qeth_l3");
+ card->discipline = try_then_request_module(
+ symbol_get(qeth_l3_discipline), "qeth_l3");
break;
case QETH_DISCIPLINE_LAYER2:
- card->discipline.ccwgdriver = try_then_request_module(
- symbol_get(qeth_l2_ccwgroup_driver),
- "qeth_l2");
+ card->discipline = try_then_request_module(
+ symbol_get(qeth_l2_discipline), "qeth_l2");
break;
}
- if (!card->discipline.ccwgdriver) {
+ if (!card->discipline) {
dev_err(&card->gdev->dev, "There is no kernel module to "
"support discipline %d\n", discipline);
rc = -EINVAL;
@@ -5061,10 +5059,10 @@ int qeth_core_load_discipline(struct qeth_card *card,
void qeth_core_free_discipline(struct qeth_card *card)
{
if (card->options.layer2)
- symbol_put(qeth_l2_ccwgroup_driver);
+ symbol_put(qeth_l2_discipline);
else
- symbol_put(qeth_l3_ccwgroup_driver);
- card->discipline.ccwgdriver = NULL;
+ symbol_put(qeth_l3_discipline);
+ card->discipline = NULL;
}
static const struct device_type qeth_generic_devtype = {
@@ -5140,7 +5138,7 @@ static int qeth_core_probe_device(struct ccwgroup_device *gdev)
rc = qeth_core_load_discipline(card, QETH_DISCIPLINE_LAYER2);
if (rc)
goto err_dbf;
- rc = card->discipline.ccwgdriver->probe(card->gdev);
+ rc = card->discipline->setup(card->gdev);
if (rc)
goto err_disc;
case QETH_CARD_TYPE_OSD:
@@ -5174,8 +5172,8 @@ static void qeth_core_remove_device(struct ccwgroup_device *gdev)
QETH_DBF_TEXT(SETUP, 2, "removedv");
- if (card->discipline.ccwgdriver) {
- card->discipline.ccwgdriver->remove(gdev);
+ if (card->discipline) {
+ card->discipline->remove(gdev);
qeth_core_free_discipline(card);
}
@@ -5195,7 +5193,7 @@ static int qeth_core_set_online(struct ccwgroup_device *gdev)
int rc = 0;
int def_discipline;
- if (!card->discipline.ccwgdriver) {
+ if (!card->discipline) {
if (card->info.type == QETH_CARD_TYPE_IQD)
def_discipline = QETH_DISCIPLINE_LAYER3;
else
@@ -5203,11 +5201,11 @@ static int qeth_core_set_online(struct ccwgroup_device *gdev)
rc = qeth_core_load_discipline(card, def_discipline);
if (rc)
goto err;
- rc = card->discipline.ccwgdriver->probe(card->gdev);
+ rc = card->discipline->setup(card->gdev);
if (rc)
goto err;
}
- rc = card->discipline.ccwgdriver->set_online(gdev);
+ rc = card->discipline->set_online(gdev);
err:
return rc;
}
@@ -5215,58 +5213,52 @@ err:
static int qeth_core_set_offline(struct ccwgroup_device *gdev)
{
struct qeth_card *card = dev_get_drvdata(&gdev->dev);
- return card->discipline.ccwgdriver->set_offline(gdev);
+ return card->discipline->set_offline(gdev);
}
static void qeth_core_shutdown(struct ccwgroup_device *gdev)
{
struct qeth_card *card = dev_get_drvdata(&gdev->dev);
- if (card->discipline.ccwgdriver &&
- card->discipline.ccwgdriver->shutdown)
- card->discipline.ccwgdriver->shutdown(gdev);
+ if (card->discipline && card->discipline->shutdown)
+ card->discipline->shutdown(gdev);
}
static int qeth_core_prepare(struct ccwgroup_device *gdev)
{
struct qeth_card *card = dev_get_drvdata(&gdev->dev);
- if (card->discipline.ccwgdriver &&
- card->discipline.ccwgdriver->prepare)
- return card->discipline.ccwgdriver->prepare(gdev);
+ if (card->discipline && card->discipline->prepare)
+ return card->discipline->prepare(gdev);
return 0;
}
static void qeth_core_complete(struct ccwgroup_device *gdev)
{
struct qeth_card *card = dev_get_drvdata(&gdev->dev);
- if (card->discipline.ccwgdriver &&
- card->discipline.ccwgdriver->complete)
- card->discipline.ccwgdriver->complete(gdev);
+ if (card->discipline && card->discipline->complete)
+ card->discipline->complete(gdev);
}
static int qeth_core_freeze(struct ccwgroup_device *gdev)
{
struct qeth_card *card = dev_get_drvdata(&gdev->dev);
- if (card->discipline.ccwgdriver &&
- card->discipline.ccwgdriver->freeze)
- return card->discipline.ccwgdriver->freeze(gdev);
+ if (card->discipline && card->discipline->freeze)
+ return card->discipline->freeze(gdev);
return 0;
}
static int qeth_core_thaw(struct ccwgroup_device *gdev)
{
struct qeth_card *card = dev_get_drvdata(&gdev->dev);
- if (card->discipline.ccwgdriver &&
- card->discipline.ccwgdriver->thaw)
- return card->discipline.ccwgdriver->thaw(gdev);
+ if (card->discipline && card->discipline->thaw)
+ return card->discipline->thaw(gdev);
return 0;
}
static int qeth_core_restore(struct ccwgroup_device *gdev)
{
struct qeth_card *card = dev_get_drvdata(&gdev->dev);
- if (card->discipline.ccwgdriver &&
- card->discipline.ccwgdriver->restore)
- return card->discipline.ccwgdriver->restore(gdev);
+ if (card->discipline && card->discipline->restore)
+ return card->discipline->restore(gdev);
return 0;
}
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2024-12-29 03:59:51 +0000