Commit ff543e28 authored by Shyam Sundar's avatar Shyam Sundar Committed by Martin K. Petersen

scsi: qedf: Don't queue anything if upload is in progress

 - I/Os, aborts and tmf should not be queued if flush is in progress.
Signed-off-by: default avatarShyam Sundar <ssundar@marvell.com>
Signed-off-by: default avatarSaurav Kashyap <skashyap@marvell.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent fc37ddce
...@@ -982,7 +982,8 @@ qedf_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *sc_cmd) ...@@ -982,7 +982,8 @@ qedf_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *sc_cmd)
/* rport and tgt are allocated together, so tgt should be non-NULL */ /* rport and tgt are allocated together, so tgt should be non-NULL */
fcport = (struct qedf_rport *)&rp[1]; 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 * Session is not offloaded yet. Let SCSI-ml retry
* the command. * the command.
...@@ -2401,6 +2402,12 @@ int qedf_initiate_tmf(struct scsi_cmnd *sc_cmd, u8 tm_flags) ...@@ -2401,6 +2402,12 @@ int qedf_initiate_tmf(struct scsi_cmnd *sc_cmd, u8 tm_flags)
lport = qedf->lport; 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) || if (test_bit(QEDF_UNLOADING, &qedf->flags) ||
test_bit(QEDF_DBG_STOP_IO, &qedf->flags)) { test_bit(QEDF_DBG_STOP_IO, &qedf->flags)) {
rc = SUCCESS; rc = SUCCESS;
......
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