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Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

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Minor conflict in drivers/s390/net/qeth_l2_main.c, kept the lock
from commit c8183f5489 ("s390/qeth: fix potential deadlock on
workqueue flush"), removed the code which was removed by commit
9897d583b0 ("s390/qeth: consolidate some duplicated HW cmd code").

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
This commit is contained in:
Jakub Kicinski
2019-11-22 16:27:24 -08:00
parent 3243e04ab1 34c36f4564
commit a9f852e92e
93 changed files with 715 additions and 303 deletions
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21
drivers/s390/net/qeth_l2_main.c
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@@ -457,10 +457,14 @@ static void qeth_l2_set_promisc_mode(struct qeth_card *card)
if (card->info.promisc_mode == enable)
return;
if (qeth_adp_supported(card, IPA_SETADP_SET_PROMISC_MODE))
if (qeth_adp_supported(card, IPA_SETADP_SET_PROMISC_MODE)) {
qeth_setadp_promisc_mode(card, enable);
else if (card->options.sbp.reflect_promisc)
qeth_l2_promisc_to_bridge(card, enable);
} else {
mutex_lock(&card->sbp_lock);
if (card->options.sbp.reflect_promisc)
qeth_l2_promisc_to_bridge(card, enable);
mutex_unlock(&card->sbp_lock);
}
}
/* New MAC address is added to the hash table and marked to be written on card
@@ -621,6 +625,7 @@ static int qeth_l2_probe_device(struct ccwgroup_device *gdev)
int rc;
qeth_l2_vnicc_set_defaults(card);
mutex_init(&card->sbp_lock);
if (gdev->dev.type == &qeth_generic_devtype) {
rc = qeth_l2_create_device_attributes(&gdev->dev);
@@ -779,10 +784,12 @@ static int qeth_l2_set_online(struct ccwgroup_device *gdev)
goto out_remove;
}
mutex_lock(&card->sbp_lock);
qeth_bridgeport_query_support(card);
if (card->options.sbp.supported_funcs)
dev_info(&card->gdev->dev,
"The device represents a Bridge Capable Port\n");
mutex_unlock(&card->sbp_lock);
qeth_l2_register_dev_addr(card);
@@ -1131,9 +1138,9 @@ static void qeth_bridge_state_change_worker(struct work_struct *work)
/* Role should not change by itself, but if it did, */
/* information from the hardware is authoritative. */
mutex_lock(&data->card->conf_mutex);
mutex_lock(&data->card->sbp_lock);
data->card->options.sbp.role = entry->role;
mutex_unlock(&data->card->conf_mutex);
mutex_unlock(&data->card->sbp_lock);
snprintf(env_locrem, sizeof(env_locrem), "BRIDGEPORT=statechange");
snprintf(env_role, sizeof(env_role), "ROLE=%s",
@@ -1199,9 +1206,9 @@ static void qeth_bridge_host_event_worker(struct work_struct *work)
: (data->hostevs.lost_event_mask == 0x02)
? "Bridge port state change"
: "Unknown reason");
mutex_lock(&data->card->conf_mutex);
mutex_lock(&data->card->sbp_lock);
data->card->options.sbp.hostnotification = 0;
mutex_unlock(&data->card->conf_mutex);
mutex_unlock(&data->card->sbp_lock);
qeth_bridge_emit_host_event(data->card, anev_abort,
0, NULL, NULL);
} else