aboutsummaryrefslogtreecommitdiff
path: root/drivers/mca
diff options
context:
space:
mode:
authorMike Christie <michaelc@cs.wisc.edu>2007-07-26 12:46:47 -0500
committerJames Bottomley <jejb@mulgrave.localdomain>2007-07-27 09:12:54 -0400
commitb6d44fe9582b9d90a0b16f508ac08a90d899bf56 (patch)
tree13b3d0d4f20007939148bda8e6c72e1d0d71cad8 /drivers/mca
parente07264071f7f2b02a2973cb28d9fdf5eb8866cc1 (diff)
[SCSI] iscsi_tcp: Turn off bounce buffers
It was found by LSI that on setups with large amounts of memory we were bouncing buffers when we did not need to. If the iscsi tcp code touches the data buffer (or a helper does), it will kmap the buffer. iscsi_tcp also does not interact with hardware, so it does not have any hw dma restrictions. This patch sets the bounce buffer settings for our device queue so buffers should not be bounced because of a driver limit. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/mca')
0 files changed, 0 insertions, 0 deletions