diff options
| author | Varun Prakash | 2016-04-20 00:00:12 +0530 |
|---|---|---|
| committer | Nicholas Bellinger | 2016-05-09 23:12:08 -0700 |
| commit | 42bc3e57877f2357ccbbc3ad6e6c7d9be44579f9 (patch) | |
| tree | f8866f9683073031554ec3e7ff1f28741734c14f /drivers/target | |
| parent | e8205cca0abd126418c18030fb8c9ef272080d70 (diff) | |
iscsi-target: add int (*iscsit_validate_params)()
Add int (*iscsit_validate_params)() to
struct iscsit_transport, iscsi-target
uses this callback for validating
conn operational parameters.
cxgbit.ko needs this callback to check
and update the value of
MAXXMITDATASEGMENTLENGTH.
Signed-off-by: Varun Prakash <varun@chelsio.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/iscsi/iscsi_target_login.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/target/iscsi/iscsi_target_login.c b/drivers/target/iscsi/iscsi_target_login.c index 8436d56c5f0c..83574eea0be7 100644 --- a/drivers/target/iscsi/iscsi_target_login.c +++ b/drivers/target/iscsi/iscsi_target_login.c @@ -1387,6 +1387,16 @@ static int __iscsi_target_login_thread(struct iscsi_np *np) goto old_sess_out; } + if (conn->conn_transport->iscsit_validate_params) { + ret = conn->conn_transport->iscsit_validate_params(conn); + if (ret < 0) { + if (zero_tsih) + goto new_sess_out; + else + goto old_sess_out; + } + } + ret = iscsi_target_start_negotiation(login, conn); if (ret < 0) goto new_sess_out; |