diff options
Diffstat (limited to 'drivers/scsi/libfc/fc_fcp.c')
| -rw-r--r-- | drivers/scsi/libfc/fc_fcp.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/scsi/libfc/fc_fcp.c b/drivers/scsi/libfc/fc_fcp.c index ec1f66c4a9d..eac4d09314e 100644 --- a/drivers/scsi/libfc/fc_fcp.c +++ b/drivers/scsi/libfc/fc_fcp.c @@ -580,10 +580,8 @@ static int fc_fcp_send_data(struct fc_fcp_pkt *fsp, struct fc_seq *seq, fsp, seq_blen, lport->lso_max, t_blen); } - WARN_ON(t_blen < FC_MIN_MAX_PAYLOAD); if (t_blen > 512) t_blen &= ~(512 - 1); /* round down to block size */ - WARN_ON(t_blen < FC_MIN_MAX_PAYLOAD); /* won't go below 256 */ sc = fsp->cmd; remaining = seq_blen; @@ -745,7 +743,7 @@ static void fc_fcp_recv(struct fc_seq *seq, struct fc_frame *fp, void *arg) fh = fc_frame_header_get(fp); r_ctl = fh->fh_r_ctl; - if (!(lport->state & LPORT_ST_READY)) + if (lport->state != LPORT_ST_READY) goto out; if (fc_fcp_lock_pkt(fsp)) goto out; @@ -1110,7 +1108,7 @@ static int fc_fcp_cmd_send(struct fc_lport *lport, struct fc_fcp_pkt *fsp, fc_fill_fc_hdr(fp, FC_RCTL_DD_UNSOL_CMD, rport->port_id, rpriv->local_port->port_id, FC_TYPE_FCP, - FC_FC_FIRST_SEQ | FC_FC_END_SEQ | FC_FC_SEQ_INIT, 0); + FC_FCTL_REQ, 0); seq = lport->tt.exch_seq_send(lport, fp, resp, fc_fcp_pkt_destroy, fsp, 0); @@ -1383,7 +1381,7 @@ static void fc_fcp_rec(struct fc_fcp_pkt *fsp) fr_seq(fp) = fsp->seq_ptr; fc_fill_fc_hdr(fp, FC_RCTL_ELS_REQ, rport->port_id, rpriv->local_port->port_id, FC_TYPE_ELS, - FC_FC_FIRST_SEQ | FC_FC_END_SEQ | FC_FC_SEQ_INIT, 0); + FC_FCTL_REQ, 0); if (lport->tt.elsct_send(lport, rport->port_id, fp, ELS_REC, fc_fcp_rec_resp, fsp, jiffies_to_msecs(FC_SCSI_REC_TOV))) { @@ -1641,7 +1639,7 @@ static void fc_fcp_srr(struct fc_fcp_pkt *fsp, enum fc_rctl r_ctl, u32 offset) fc_fill_fc_hdr(fp, FC_RCTL_ELS4_REQ, rport->port_id, rpriv->local_port->port_id, FC_TYPE_FCP, - FC_FC_FIRST_SEQ | FC_FC_END_SEQ | FC_FC_SEQ_INIT, 0); + FC_FCTL_REQ, 0); seq = lport->tt.exch_seq_send(lport, fp, fc_fcp_srr_resp, NULL, fsp, jiffies_to_msecs(FC_SCSI_REC_TOV)); @@ -1973,6 +1971,11 @@ static void fc_io_compl(struct fc_fcp_pkt *fsp) break; } + if (lport->state != LPORT_ST_READY && fsp->status_code != FC_COMPLETE) { + sc_cmd->result = (DID_REQUEUE << 16); + FC_FCP_DBG(fsp, "Returning DID_REQUEUE to scsi-ml\n"); + } + spin_lock_irqsave(&si->scsi_queue_lock, flags); list_del(&fsp->list); spin_unlock_irqrestore(&si->scsi_queue_lock, flags); |