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| author | Jakub Kicinski <kuba@kernel.org> | 2021-01-07 15:42:09 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-01-07 15:42:10 -0800 |
| commit | 85b277de895f503871437e76f4f5e18c3e405564 (patch) | |
| tree | a1354208c145fbbc9694a024016741a022a21e3a /net/dsa/dsa.c | |
| parent | c214cc3aa8423ba8e67c7028eeea9b0f48e8a7e6 (diff) | |
| parent | 1dbb130281c447fdd061475931e1eb7baf475f53 (diff) | |
Merge branch 'reduce-coupling-between-dsa-and-broadcom-systemport-driver'
Vladimir Oltean says:
====================
Reduce coupling between DSA and Broadcom SYSTEMPORT driver
Upon a quick inspection, it seems that there is some code in the generic
DSA layer that is somehow specific to the Broadcom SYSTEMPORT driver.
The challenge there is that the hardware integration is very tight between
the switch and the DSA master interface. However this does not mean that
the drivers must also be as integrated as the hardware is. We can avoid
creating a DSA notifier just for the Broadcom SYSTEMPORT, and we can
move some Broadcom-specific queue mapping helpers outside of the common
include/net/dsa.h.
====================
Link: https://lore.kernel.org/r/20210107012403.1521114-1-olteanv@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/dsa/dsa.c')
| -rw-r--r-- | net/dsa/dsa.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c index a1b1dc8a4d876..df75481b12ed8 100644 --- a/net/dsa/dsa.c +++ b/net/dsa/dsa.c @@ -309,28 +309,6 @@ bool dsa_schedule_work(struct work_struct *work) return queue_work(dsa_owq, work); } -static ATOMIC_NOTIFIER_HEAD(dsa_notif_chain); - -int register_dsa_notifier(struct notifier_block *nb) -{ - return atomic_notifier_chain_register(&dsa_notif_chain, nb); -} -EXPORT_SYMBOL_GPL(register_dsa_notifier); - -int unregister_dsa_notifier(struct notifier_block *nb) -{ - return atomic_notifier_chain_unregister(&dsa_notif_chain, nb); -} -EXPORT_SYMBOL_GPL(unregister_dsa_notifier); - -int call_dsa_notifiers(unsigned long val, struct net_device *dev, - struct dsa_notifier_info *info) -{ - info->dev = dev; - return atomic_notifier_call_chain(&dsa_notif_chain, val, info); -} -EXPORT_SYMBOL_GPL(call_dsa_notifiers); - int dsa_devlink_param_get(struct devlink *dl, u32 id, struct devlink_param_gset_ctx *ctx) { |