From: Shyam Sundar <ssundar@xxxxxxxxxxx>
- I/Os, aborts and tmf should not be queued if flush is in progress.
Signed-off-by: Shyam Sundar <ssundar@xxxxxxxxxxx>
Signed-off-by: Saurav Kashyap <skashyap@xxxxxxxxxxx>
---
drivers/scsi/qedf/qedf_io.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/qedf/qedf_io.c b/drivers/scsi/qedf/qedf_io.c
index 504ae02..30932a8 100644
--- a/drivers/scsi/qedf/qedf_io.c
+++ b/drivers/scsi/qedf/qedf_io.c
@@ -982,7 +982,8 @@ int qedf_post_io_req(struct qedf_rport *fcport, struct qedf_ioreq *io_req)
/* rport and tgt are allocated together, so tgt should be non-NULL */
fcport = (struct qedf_rport *)&rp[1];
- if (!test_bit(QEDF_RPORT_SESSION_READY, &fcport->flags)) {
+ if (!test_bit(QEDF_RPORT_SESSION_READY, &fcport->flags) ||
+ test_bit(QEDF_RPORT_UPLOADING_CONNECTION, &fcport->flags)) {
/*
* Session is not offloaded yet. Let SCSI-ml retry
* the command.
@@ -2401,6 +2402,12 @@ int qedf_initiate_tmf(struct scsi_cmnd *sc_cmd, u8 tm_flags)
lport = qedf->lport;
+ if (test_bit(QEDF_RPORT_UPLOADING_CONNECTION, &fcport->flags)) {
+ QEDF_ERR(&qedf->dbg_ctx, "Connection is getting uploaded.\n");
+ rc = SUCCESS;
+ goto tmf_err;
+ }
+
if (test_bit(QEDF_UNLOADING, &qedf->flags) ||
test_bit(QEDF_DBG_STOP_IO, &qedf->flags)) {
rc = SUCCESS;
--
1.8.3.1
