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    SubjectRe: [PATCH v3 0/3] i2c: designware: improve performance for transfers
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    On 29.07.2016 00:03, Lucas De Marchi wrote:
    > This can be considered a v3 of "i2c: designware: do not disable adapter after
    > transfer". Differences are:
    >
    > - Now there's a first patch that does not depend on IC_TAR being dynamically
    > enabled/disabled: it just doesn't wait for the state change when not needed.
    >
    > - We added a patch that allows detecting if HW supports the dynamic TAR updates
    >
    > - In the last patch the bits were changed as suggested by Jarkko.
    >
    > - This is tested on BayTrail and CherryTrail, both of them returning true for
    > "dynamically update TAR"

    Tested-by: Christian Ruppert <christian.ruppert@alitech.com>
    on TB101 with Linux-4.7

    Seems to work perfectly now, congratulations and thanks for your
    patience with our platform... This was a hard one!

    > José Roberto de Souza (1):
    > i2c: designware: wait for disable/enable only if necessary
    >
    > Lucas De Marchi (2):
    > i2c: designware: detect when dynamic tar update is possible
    > i2c: designware: do not disable adapter after transfer
    >
    > drivers/i2c/busses/i2c-designware-core.c | 103 +++++++++++++++++++++----------
    > drivers/i2c/busses/i2c-designware-core.h | 1 +
    > 2 files changed, 72 insertions(+), 32 deletions(-)
    >

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