From: Kashyap, Desai <kashyap.desai@lsi.com>
Date: Wed, 17 Mar 2010 10:52:21 +0000 (+0530)
Subject: [SCSI] mpt2sas: Corrected conditional checks for Internal device Reset
X-Git-Tag: v2.6.35-rc1~470^2^2~142
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f891dcfdc11d2004253861f51d627bfda6773c76;p=pandora-kernel.git

[SCSI] mpt2sas: Corrected conditional checks for Internal device Reset

bug fix in the handling of the internal device reset event
The reason code check in scsih_sas_device_status_change_event never
evaluates as true for internal device reset, hence driver never quiesce s IO
when firmware is sending a device reset. The fix is to change the
evaluate to:
if (event_data->ReasonCode !=
    MPI2_EVENT_SAS_DEV_STAT_RC_INTERNAL_DEVICE_RESET &&
   event_data->ReasonCode !=
    MPI2_EVENT_SAS_DEV_STAT_RC_CMP_INTERNAL_DEV_RESET)
        return;

Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---

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