From f46e307da925a7b71a0018c0510cdc6e588b87fc Mon Sep 17 00:00:00 2001 From: Mike Christie <michaelc@cs.wisc.edu> Date: Tue, 19 Aug 2008 18:45:27 -0500 Subject: [PATCH] [SCSI] fc class: Add support for new transport errors If the target is blocked and fast io fail tmo has not fired then we requeue with DID_TRANSPORT_DISRUPTED. Once that tmo fires we fail with DID_TRANSPORT_FAILFAST. v2 - seperate from "fc class: unblock target after calling terminate callback" to make it easier to review. - Add JamesS's ack from list. v2 - initial patch Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Acked-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com> --- include/scsi/scsi_transport_fc.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h index fb8d01370663..49d8913c4f86 100644 --- a/include/scsi/scsi_transport_fc.h +++ b/include/scsi/scsi_transport_fc.h @@ -679,15 +679,15 @@ fc_remote_port_chkready(struct fc_rport *rport) if (rport->roles & FC_PORT_ROLE_FCP_TARGET) result = 0; else if (rport->flags & FC_RPORT_DEVLOSS_PENDING) - result = DID_IMM_RETRY << 16; + result = DID_TRANSPORT_DISRUPTED << 16; else result = DID_NO_CONNECT << 16; break; case FC_PORTSTATE_BLOCKED: if (rport->flags & FC_RPORT_FAST_FAIL_TIMEDOUT) - result = DID_NO_CONNECT << 16; + result = DID_TRANSPORT_FAILFAST << 16; else - result = DID_IMM_RETRY << 16; + result = DID_TRANSPORT_DISRUPTED << 16; break; default: result = DID_NO_CONNECT << 16; -- GitLab