[ofw] RE: IBBUS - IOU manager - clear device extension before use.

[Smith, Stan]

Leonid Keller wrote:
> OK

Committed in svn.2190

Thank you,

Stan.
>
>> -----Original Message-----
>> From: Smith, Stan [mailto:stan.smith at intel.com]
>> Sent: Monday, May 18, 2009 10:32 PM
>> To: Leonid Keller
>> Cc: ofw at lists.openfabrics.org
>> Subject: IBBUS - IOU manager - clear device extension before use.
>>
>> Hello,
>>   Clear IOU PDO device extension memory before use; same
>> approach as used in the port manager.
>>
>> Will commit upon your approval.
>>
>> Thank you,
>>
>> Stan.
>>
>> Signed off by stan.smith at intel.com
>>
>>
>> diff U3 C:/Documents and Settings/scsmith/Local
>> Settings/Temp/bus_iou_m-revBASE.svn004.tmp.c C:/Documents and
>> Settings/scsmith/My
>> Documents/openIB-windows/SVN/gen1/trunk/core/bus/kernel/bus_iou_mgr.c
>> --- C:/Documents and Settings/scsmith/Local
>> Settings/Temp/bus_iou_m-revBASE.svn004.tmp.c        Mon May 18
>> 12:01:05 2009 +++ C:/Documents and Settings/scsmith/My +++
>> Documents/openIB-windows/SVN/gen1/trunk/core/bus/kernel/bus_iou_mgr.
>> +++ c  Mon May 18 12:00:38 2009
>> @@ -731,6 +731,9 @@
>>                 return IB_ERROR;
>>         }
>>
>> +       p_iou_ext = p_pdo->DeviceExtension;
>> +       memset( p_iou_ext, 0, sizeof(bus_iou_ext_t) ); +
>>         /* Initialize the device extension. */
>>         cl_init_pnp_po_ext( p_pdo, NULL, p_pdo, bus_globals.dbg_lvl,
>>
>> &vfptr_iou_pnp, &vfptr_iou_query_txt ); @@ -738,7 +741,6 @@
>>         /* Set the DO_BUS_ENUMERATED_DEVICE flag to mark it
>> as a PDO. */
>>         p_pdo->Flags |= DO_BUS_ENUMERATED_DEVICE;
>>
>> -       p_iou_ext = p_pdo->DeviceExtension;
>>         p_iou_ext->pdo.dev_po_state.DeviceState = PowerDeviceD0;
>>         p_iou_ext->pdo.p_parent_ext = p_bfi->p_bus_ext;
>>         p_iou_ext->pdo.b_present = TRUE;