RE: [PATCH V2 05/24] aacraid: Retrieve and update the device types

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> -----Original Message-----
> From: Johannes Thumshirn [mailto:jthumshirn@xxxxxxx]
> Sent: Thursday, January 26, 2017 1:00 AM
> To: Raghava Aditya Renukunta
> <RaghavaAditya.Renukunta@xxxxxxxxxxxxx>
> Cc: jejb@xxxxxxxxxxxxxxxxxx; martin.petersen@xxxxxxxxxx; linux-
> scsi@xxxxxxxxxxxxxxx; Dave Carroll <david.carroll@xxxxxxxxxxxxx>; Gana
> Sridaran <gana.sridaran@xxxxxxxxxxxxx>; Scott Benesh
> <scott.benesh@xxxxxxxxxxxxx>
> Subject: Re: [PATCH V2 05/24] aacraid: Retrieve and update the device types
> 
> EXTERNAL EMAIL
> 
> 
> On Wed, Jan 25, 2017 at 10:00:52AM -0800, Raghava Aditya Renukunta wrote:
> > This patch adds support to retrieve the type of each adapter connected
> > device. Applicable to HBA1000 and SmartIOC2000 products
> >
> > Signed-off-by: Raghava Aditya Renukunta
> <RaghavaAditya.Renukunta@xxxxxxxxxxxxx>
> > Signed-off-by: Dave Carroll <David.Carroll@xxxxxxxxxxxxx>
> >
> > ---
> 
> [...]
> 
> >  /*
> >   *   Adapter Information Block
> >   *
> > @@ -1056,7 +1091,28 @@ struct aac_supplement_adapter_info
> >       /* StructExpansion == 1 */
> >       __le32  FeatureBits3;
> >       __le32  SupportedPerformanceModes;
> > -     __le32  ReservedForFutureGrowth[80];
> > +     u8      HostBusType;            /* uses HOST_BUS_TYPE_xxx defines */
> > +     u8      HostBusWidth;           /* actual width in bits or links */
> > +     u16     HostBusSpeed;           /* actual bus speed/link rate in MHz */
> > +     u8      MaxRRCDrives;           /* max. number of ITP-RRC drives/pool */
> > +     u8      MaxDiskXtasks;          /* max. possible num of DiskX Tasks */
> > +
> > +     u8      CpldVerLoaded;
> > +     u8      CpldVerInFlash;
> > +
> > +     __le64  MaxRRCCapacity;
> > +     __le32  CompiledMaxHistLogLevel;
> > +     u8      CustomBoardName[12];
> > +     u16     SupportedCntlrMode;     /* identify supported controller mode */
> > +     u16     ReservedForFuture16;
> > +     __le32  SupportedOptions3;      /* reserved for future options */
> > +
> > +     __le16  VirtDeviceBus;          /* virt. SCSI device for Thor */
> > +     __le16  VirtDeviceTarget;
> > +     __le16  VirtDeviceLUN;
> > +     __le16  Unused;
> > +     __le32  ReservedForFutureGrowth[68];
> > +

Same here.

> Appart from that,
> Reviewed-by: Johannes Thumshirn <jthumshirn@xxxxxxx>
> 
> --
> Johannes Thumshirn                                          Storage
> jthumshirn@xxxxxxx                                +49 911 74053 689
> SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
> GF: Felix Imendörffer, Jane Smithard, Graham Norton
> HRB 21284 (AG Nürnberg)
> Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850
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