[SCSI] bnx2fc: IO errors when receiving unsolicited LOGO

During the unsolicited LOGO processing, the session is uploaded and offloaded
after the relogin is complete. In between any new IOs are errored back as the
upload completion flag is set. Upon exhausting the retry count, the application
fails the IOs. Return target busy for all the cases when session is not ready.

Signed-off-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
(cherry picked from commit 81214013130cd24142f6465f7f5a256fed530c17)

Signed-off-by: Joe Jin <joe.jin@oracle.com>

diff --git a/drivers/scsi/bnx2fc/bnx2fc_io.c b/drivers/scsi/bnx2fc/bnx2fc_io.c
index cb1791cfc509d35fb24737fc6713332621628e8d..120618d95349f468d6b39363290f3a541b3e2f55 100644 (file)
--- a/drivers/scsi/bnx2fc/bnx2fc_io.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_io.c
@@ -1789,12 +1789,6 @@ int bnx2fc_queuecommand(struct Scsi_Host *host,
        tgt = (struct bnx2fc_rport *)&rp[1];
 
        if (!test_bit(BNX2FC_FLAG_SESSION_READY, &tgt->flags)) {
-               if (test_bit(BNX2FC_FLAG_UPLD_REQ_COMPL, &tgt->flags))  {
-                       sc_cmd->result = DID_NO_CONNECT << 16;
-                       sc_cmd->scsi_done(sc_cmd);
-                       return 0;
-
-               }
                /*
                 * Session is not offloaded yet. Let SCSI-ml retry
                 * the command.