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(parent: 60798c6) | patch
isdn/gigaset: unclog bas_gigaset AT response pipe
authorTilman Schmidt <tilman@imap.cc>
Thu, 30 Sep 2010 13:35:31 +0000 (13:35 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 1 Oct 2010 07:33:36 +0000 (00:33 -0700)
commit4cb5e42f6132bf2d2851f8dd67bd8499979c7ebc
treee10706e5895042010a63959dd3c48412b1c22a8btree | snapshot
parent60798c68bebf6009df9da634e79ebdd8c8227238commit | diff
isdn/gigaset: unclog bas_gigaset AT response pipe

Recover from a lost HD_RECEIVEATDATA_ACK message by sending a
zero-length HD_READ_ATMESSAGE command when ev_layer sends "+++".

Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/isdn/gigaset/bas-gigaset.c diff | blob | history
Domain: System / Kernel;