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authorViswas G <Viswas.G@pmcs.com>2015-08-11 15:06:30 +0530
committerJames Bottomley <JBottomley@Odin.com>2015-08-26 17:17:52 -0700
commit8414cd8057c29f60cda241aa489b33e4db6652f2 (patch)
treef43be01b022997aceb3ec127b332dbb8b08165ce /drivers/char/dtlk.c
parent3b77894b2c32ed3326c47b550f30684beb64abd3 (diff)
pm80xx: Add PORT RECOVERY TIMEOUT support
PORT RECOVERY TIMEOUT is the maximum time between the controller's detection of the PHY down until the receipt of the ID_Frame (from the same remote SAS port). If the time expires before the ID_FRAME is received, the port is considered INVALID and can be removed. The IOP_EVENT_PORT_RECOVERY_TIMER_TMO event is reported following the IOP_EVENT_ PHY_DOWN event when the PHY/port does not recover after Port Recovery Time. Signed-off-by: Viswas G <Viswas.G@pmcs.com> Reviewed-by: Suresh Thiagarajan <Suresh.Thiagarajan@pmcs.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Jack Wang <jinpu.wang@profitbricks.com> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Signed-off-by: James Bottomley <JBottomley@Odin.com>
Diffstat (limited to 'drivers/char/dtlk.c')
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