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    SubjectRe: [PATCH v3 4/7] libata: detech Device Attention support
    Hello.

    On 29-03-2012 9:06, Lin Ming wrote:

    >>> Add a new flag ATA_DFLAG_DA to indicate that device supports "Device
    >>> Attention".

    >>> Acked-by: Aaron Lu<aaron.lu@amd.com>
    >>> Signed-off-by: Lin Ming<ming.m.lin@intel.com>
    >> [...]

    >>> diff --git a/include/linux/ata.h b/include/linux/ata.h
    >>> index 32df2b6..6ee41cc 100644
    >>> --- a/include/linux/ata.h
    >>> +++ b/include/linux/ata.h
    >>> @@ -578,6 +578,7 @@ static inline int ata_is_data(u8 prot)
    >>> ((u64) (id)[(n) + 0]) )
    >>>
    >>> #define ata_id_cdb_intr(id) (((id)[ATA_ID_CONFIG]& 0x60) == 0x20)
    >>> +#define atapi_id_has_da(id) ((id)[77]& (1<< 4))

    >> We prefix these macros with 'ata_' despite them being applied to IDENTIFY
    >> DEVICE data or IDENTIFY PAKCET DEVICE data. ata_id_cdb_intr(), for example,
    >> applies only to IDENTIFY PAKCET DEVICE data.

    > OK, will change it.

    Also, what does the word "detech" mean in the subject?

    MBR, Sergei


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