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authorBart Van Assche <bvanassche@acm.org>2013-10-26 14:35:59 +0200
committerRoland Dreier <roland@purestorage.com>2013-11-08 14:43:16 -0800
commit8c64e4531c3c3bedf11d723196270d4a7553db45 (patch)
tree4cdd251177d7b981139f729e658fccdeb1b1ffd9 /Documentation/ABI/stable
parentc1120f8981fe8ac8dd21092afaf664ba030a76cd (diff)
scsi_transport_srp: Add periodic reconnect support
Add support for periodically reconnecting to an SRP target until the dev_loss timer expires. After the tenth reconnection attempt, gradually slow down subsequent reconnect attempts. Signed-off-by: Bart Van Assche <bvanassche@acm.org> Acked-by: David Dillow <dillowda@ornl.gov> Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'Documentation/ABI/stable')
-rw-r--r--Documentation/ABI/stable/sysfs-transport-srp8
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/ABI/stable/sysfs-transport-srp b/Documentation/ABI/stable/sysfs-transport-srp
index 8b6acc775b71..ec7af69fea0a 100644
--- a/Documentation/ABI/stable/sysfs-transport-srp
+++ b/Documentation/ABI/stable/sysfs-transport-srp
@@ -30,6 +30,14 @@ Contact: linux-scsi@vger.kernel.org
Description: 16-byte local SRP port identifier in hexadecimal format. An
example: 4c:49:4e:55:58:20:56:49:4f:00:00:00:00:00:00:00.
+What: /sys/class/srp_remote_ports/port-<h>:<n>/reconnect_delay
+Date: February 1, 2014
+KernelVersion: 3.13
+Contact: linux-scsi@vger.kernel.org, linux-rdma@vger.kernel.org
+Description: Number of seconds the SCSI layer will wait after a reconnect
+ attempt failed before retrying. Setting this attribute to
+ "off" will disable time-based reconnecting.
+
What: /sys/class/srp_remote_ports/port-<h>:<n>/roles
Date: June 27, 2007
KernelVersion: 2.6.24