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[SCSI] bnx2fc: IO errors when receiving unsolicited LOGO

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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>
This commit is contained in:
Bhanu Prakash Gollapudi 2011-08-04 17:38:45 -07:00 committed by James Bottomley
parent 291fbe138f
commit 8121401313
1 changed files with 0 additions and 6 deletions
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6
drivers/scsi/bnx2fc/bnx2fc_io.c
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@ -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.