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authorVarun Prakash <varun@chelsio.com>2016-04-20 00:00:13 +0530
committerNicholas Bellinger <nab@linux-iscsi.org>2016-05-09 23:12:08 -0700
commit8567270d8de6192eb2632b45421b1fde9bcda2f2 (patch)
tree84db3d3884911087df816395957f2a209a3ca851 /include/target
parent42bc3e57877f2357ccbbc3ad6e6c7d9be44579f9 (diff)
downloadlinux-stericsson-8567270d8de6192eb2632b45421b1fde9bcda2f2.tar.gz
iscsi-target: add void (*iscsit_get_r2t_ttt)()
Add void (*iscsit_get_r2t_ttt)() to struct iscsit_transport, iscsi-target uses this callback to get r2t->targ_xfer_tag. cxgbit.ko needs this callback for Direct Data Placement of Data Out pdus, adapter uses ttt in Data Out pdus for placing data directly in to the host buffers. Signed-off-by: Varun Prakash <varun@chelsio.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'include/target')
-rw-r--r--include/target/iscsi/iscsi_transport.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/target/iscsi/iscsi_transport.h b/include/target/iscsi/iscsi_transport.h
index 46aa219be1ae..32704b214be5 100644
--- a/include/target/iscsi/iscsi_transport.h
+++ b/include/target/iscsi/iscsi_transport.h
@@ -27,6 +27,8 @@ struct iscsit_transport {
void (*iscsit_release_cmd)(struct iscsi_conn *, struct iscsi_cmd *);
void (*iscsit_get_rx_pdu)(struct iscsi_conn *);
int (*iscsit_validate_params)(struct iscsi_conn *);
+ void (*iscsit_get_r2t_ttt)(struct iscsi_conn *, struct iscsi_cmd *,
+ struct iscsi_r2t *);
enum target_prot_op (*iscsit_get_sup_prot_ops)(struct iscsi_conn *);
};