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authorMike Christie <michaelc@cs.wisc.edu>2014-07-12 15:51:51 -0500
committerChristoph Hellwig <hch@lst.de>2014-08-01 08:16:39 -0400
commit09ff742c62a6bbfca7aed485f44c8b16f52e1096 (patch)
tree67555350fbf93d90442dfa3781457d610f12970e /include/scsi
parent719e5874d0777b575720249d3ece3dbde3efb452 (diff)
downloadlinux-09ff742c62a6bbfca7aed485f44c8b16f52e1096.tar.bz2
libiscsi: return new error code when nop times out
When a iscsi nop as ping timedout we were failing with the common connection error code, ISCSI_ERR_CONN_FAILED. This patch adds a new error code for this problem so can properly track/distinguish in userspace. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Acked-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'include/scsi')
-rw-r--r--include/scsi/iscsi_if.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/scsi/iscsi_if.h b/include/scsi/iscsi_if.h
index fd0421c6d40a..95ed9424a11a 100644
--- a/include/scsi/iscsi_if.h
+++ b/include/scsi/iscsi_if.h
@@ -527,6 +527,7 @@ enum iscsi_err {
ISCSI_ERR_XMIT_FAILED = ISCSI_ERR_BASE + 19,
ISCSI_ERR_TCP_CONN_CLOSE = ISCSI_ERR_BASE + 20,
ISCSI_ERR_SCSI_EH_SESSION_RST = ISCSI_ERR_BASE + 21,
+ ISCSI_ERR_NOP_TIMEDOUT = ISCSI_ERR_BASE + 22,
};
/*