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RE: [tpmdd-devel] [PATCH v3 4/7] tpm: infrastructure for TPM spaces

Started by<Alexander.Steffen@infineon.com>
First post2017-03-17 20:00 +0100
Last post2017-03-17 21:50 +0100
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  RE: [tpmdd-devel] [PATCH v3 4/7] tpm: infrastructure for TPM spaces <Alexander.Steffen@infineon.com> - 2017-03-17 20:00 +0100
    Re: [tpmdd-devel] [PATCH v3 4/7] tpm: infrastructure for TPM spaces Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> - 2017-03-17 21:50 +0100

#1603559 — RE: [tpmdd-devel] [PATCH v3 4/7] tpm: infrastructure for TPM spaces

From<Alexander.Steffen@infineon.com>
Date2017-03-17 20:00 +0100
SubjectRE: [tpmdd-devel] [PATCH v3 4/7] tpm: infrastructure for TPM spaces
Message-ID<tm5gu-2nQ-39@gated-at.bofh.it>
> diff --git a/drivers/char/tpm/tpm-interface.c b/drivers/char/tpm/tpm-
> interface.c
> index 20b1fe3..db5ffe9 100644
> --- a/drivers/char/tpm/tpm-interface.c
> +++ b/drivers/char/tpm/tpm-interface.c
> @@ -376,11 +376,12 @@ static bool tpm_validate_command(struct
> tpm_chip *chip, const u8 *cmd,
>   *     0 when the operation is successful.
>   *     A negative number for system errors (errno).
>   */
> -ssize_t tpm_transmit(struct tpm_chip *chip, const u8 *buf, size_t bufsiz,
> -		     unsigned int flags)
> +ssize_t tpm_transmit(struct tpm_chip *chip, struct tpm_space *space,
> +		     u8 *buf, size_t bufsiz, unsigned int flags)

When adding parameters, please also update the parameter documentation at the top of the function. It is missing for the new parameter "space" here.

Alexander

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#1603614

FromJarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Date2017-03-17 21:50 +0100
Message-ID<tm6YV-3Hs-11@gated-at.bofh.it>
In reply to#1603559
On Fri, Mar 17, 2017 at 03:41:38PM +0000, Alexander.Steffen@infineon.com wrote:
> > diff --git a/drivers/char/tpm/tpm-interface.c b/drivers/char/tpm/tpm-
> > interface.c
> > index 20b1fe3..db5ffe9 100644
> > --- a/drivers/char/tpm/tpm-interface.c
> > +++ b/drivers/char/tpm/tpm-interface.c
> > @@ -376,11 +376,12 @@ static bool tpm_validate_command(struct
> > tpm_chip *chip, const u8 *cmd,
> >   *     0 when the operation is successful.
> >   *     A negative number for system errors (errno).
> >   */
> > -ssize_t tpm_transmit(struct tpm_chip *chip, const u8 *buf, size_t bufsiz,
> > -		     unsigned int flags)
> > +ssize_t tpm_transmit(struct tpm_chip *chip, struct tpm_space *space,
> > +		     u8 *buf, size_t bufsiz, unsigned int flags)
> 
> When adding parameters, please also update the parameter documentation
> at the top of the function. It is missing for the new parameter
> "space" here.

I missed that. I'll update the commits with the proper documentation.

> Alexander

/Jarkko

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