From: Mike Christie Date: Tue, 19 Aug 2008 23:45:27 +0000 (-0500) Subject: [SCSI] fc class: Add support for new transport errors X-Git-Tag: v2.6.28-rc1~263^2~29 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=f46e307da925a7b71a0018c0510cdc6e588b87fc;p=linux-2.6-omap-h63xx.git [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 Acked-by: James Smart Signed-off-by: James Bottomley --- diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h index fb8d0137066..49d8913c4f8 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;