qeth: Make s390dbf card entries persistent
authorStefan Raspl <raspl@linux.vnet.ibm.com>
Mon, 21 Jan 2013 02:30:22 +0000 (02:30 +0000)
committerDavid S. Miller <davem@davemloft.net>
Mon, 21 Jan 2013 18:51:15 +0000 (13:51 -0500)
commit819dc537fd7fcd799c5f7f85693d29e2635a84f9
tree7b1a745bb135b02ebd64c2fb3718abb0b89fe82b
parent26e4b3340e5ac423497ee1a59d42b4ef81af4272
qeth: Make s390dbf card entries persistent

As of now, s390dbf entries for the cards are discarded as soon as the
device is removed. However, this will also bar us of all chances of
getting valuable debug information after a device has been removed.
This patch will keep the s390dbf entries around until the qeth module
is removed.

Signed-off-by: Stefan Raspl <raspl@linux.vnet.ibm.com>
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Reviewed-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/s390/net/qeth_core_main.c