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Commit 6b10a704 authored by Bryant G. Ly's avatar Bryant G. Ly Committed by Greg Kroah-Hartman
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ibmvscsis: Add SGL limit 



commit b22bc27868e8c11fe3f00937a341b44f80b50364 upstream.

This patch adds internal LIO sgl limit since the driver already
sets a max transfer limit on transport layer of 1MB to the client.

Tested-by: default avatarSteven Royer <seroyer@linux.vnet.ibm.com>
Signed-off-by: default avatarBryant G. Ly <bryantly@linux.vnet.ibm.com>
Signed-off-by: default avatarNicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 49f68ccc

drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c

+1 −0
Original line number Diff line number Diff line
@@ -3929,6 +3929,7 @@ static struct configfs_attribute *ibmvscsis_tpg_attrs[] = { 
static const struct target_core_fabric_ops ibmvscsis_ops = {

	.module				= THIS_MODULE,

	.name				= "ibmvscsis",

	.max_data_sg_nents		= MAX_TXU / PAGE_SIZE,

	.get_fabric_name		= ibmvscsis_get_fabric_name,

	.tpg_get_wwn			= ibmvscsis_get_fabric_wwn,

	.tpg_get_tag			= ibmvscsis_get_tag,