* [PATCH 03/06] mptfusion: (Optmization)Remove bus reset for mptsas module
@ 2011-02-10 6:21 Kashyap, Desai
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From: Kashyap, Desai @ 2011-02-10 6:21 UTC (permalink / raw)
To: linux-scsi; +Cc: James.Bottomley, Eric.Moore, Sathya.Prakash
Bus reset is not required for SAS Controller. It is valid for mptspi and mptfc, but for mptsas
it is not required. It is an extra work for Error handling escallation for mptsas.
Removing bus reset from error handling will eventually speedup Error handling for SAS controller.
Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
---
diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
index 1f3e570..44b8217 100644
--- a/drivers/message/fusion/mptsas.c
+++ b/drivers/message/fusion/mptsas.c
@@ -1974,7 +1974,6 @@ static struct scsi_host_template mptsas_driver_template = {
.change_queue_depth = mptscsih_change_queue_depth,
.eh_abort_handler = mptscsih_abort,
.eh_device_reset_handler = mptscsih_dev_reset,
- .eh_bus_reset_handler = mptscsih_bus_reset,
.eh_host_reset_handler = mptscsih_host_reset,
.bios_param = mptscsih_bios_param,
.can_queue = MPT_SAS_CAN_QUEUE,
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2011-02-10 6:21 [PATCH 03/06] mptfusion: (Optmization)Remove bus reset for mptsas module Kashyap, Desai
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