J. K. Cliburn 2f32c86721 atl1: fix oops when changing tx/rx ring params ... Commit 3f5a2a713a zeroes out the statistics message block (SMB) and coalescing message block (CMB) when adapter ring resources are freed. This is desirable behavior, but, as a side effect, the commit leads to an oops when atl1_set_ringparam() attempts to alter the number of rx or tx elements in the ring buffer (by using ethtool -G, for example). We don't want SMB or CMB to change during this operation. Modify atl1_set_ringparam() to preserve SMB and CMB when changing ring parameters. Cc: stable@kernel.org Signed-off-by: Jay Cliburn <jcliburn@gmail.com> Reported-by: Tõnu Raitviir <jussuf@linux.ee> Signed-off-by: David S. Miller <davem@davemloft.net>		2011-01-03 11:04:49 -08:00
..
Makefile	atl2: add atl2 driver	2008-09-18 11:34:52 -04:00
atl1.c	atl1: fix oops when changing tx/rx ring params	2011-01-03 11:04:49 -08:00
atl1.h	atlx: make local functions/data static	2010-10-24 14:55:49 -07:00
atl2.c	vlan: Don't check for vlan group before vlan_tx_tag_present.	2010-10-21 01:26:52 -07:00
atl2.h	tree-wide: Assorted spelling fixes	2010-02-09 11:13:56 +01:00
atlx.c	atlx: make local functions/data static	2010-10-24 14:55:49 -07:00
atlx.h	atlx: move modinfo data from atlx.h to atl1.c	2009-05-26 20:50:12 -07:00