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atm/solos-pci: Don't flap VCs when carrier state changes

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Don't flap VCs when carrier state changes; higher-level protocols
can detect loss of connectivity and act accordingly. This is more
consistent with how other network interfaces work.

We no longer use release_vccs() so we can delete it.

release_vccs() was duplicated from net/atm/common.c; make the
corresponding function exported, since other code duplicates it
and could leverage it if it were public.

Signed-off-by: Philip A. Prindeville <philipp@redfish-solutions.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Philip A. Prindeville
2011-03-30 13:17:04 +00:00
committed by David S. Miller
parent 18b429e74e
commit c031235b39
3 changed files with 3 additions and 25 deletions
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include/linux/atmdev.h
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@ -443,6 +443,7 @@ void atm_dev_signal_change(struct atm_dev *dev, char signal);
void vcc_insert_socket(struct sock *sk);
void atm_dev_release_vccs(struct atm_dev *dev);
/*
* This is approximately the algorithm used by alloc_skb.