2022-05-25 22:47:07

by Michael Kelley (LINUX)

[permalink] [raw]
Subject: RE: [PATCH v4] scsi: storvsc: Removing Pre Win8 related logic

From: Saurabh Sengar <[email protected]> Sent: Wednesday, May 25, 2022 4:27 AM
>
> The latest storvsc code has already removed the support for windows 7 and
> earlier. There is still some code logic reamining which is there to support

s/reamining/remaining/

> pre Windows 8 OS. This patch removes these stale logic.
> This patch majorly does three things :
>
> 1. Removes vmscsi_size_delta and its logic, as the vmscsi_request struct is
> same for all the OS post windows 8 there is no need of delta.
> 2. Simplify sense_buffer_size logic, as there is single buffer size for
> all the post windows 8 OS.
> 3. Embed the vmscsi_win8_extension structure inside the vmscsi_request,
> as there is no separate handling required for different OS.
>
> Signed-off-by: Saurabh Sengar <[email protected]>
> ---
> v4:
> * Removed sense_buffer_size variable and used STORVSC_SENSE_BUFFER_SIZE directly
> in all places
> * Removed the comment along with sense_buffer_size and placed a more simpler
> comment for STORVSC_SENSE_BUFFER_SIZE
> * Added back WIN6 and WIN7 protocol version macros
>
> drivers/scsi/storvsc_drv.c | 155 ++++++++++---------------------------
> 1 file changed, 39 insertions(+), 116 deletions(-)

Reviewed-by: Michael Kelley <[email protected]>


2022-05-27 02:56:26

by Wei Liu

[permalink] [raw]
Subject: Re: [PATCH v4] scsi: storvsc: Removing Pre Win8 related logic

On Wed, May 25, 2022 at 01:52:01PM +0000, Michael Kelley (LINUX) wrote:
> From: Saurabh Sengar <[email protected]> Sent: Wednesday, May 25, 2022 4:27 AM
> >
> > The latest storvsc code has already removed the support for windows 7 and
> > earlier. There is still some code logic reamining which is there to support
>
> s/reamining/remaining/
>
> > pre Windows 8 OS. This patch removes these stale logic.
> > This patch majorly does three things :
> >
> > 1. Removes vmscsi_size_delta and its logic, as the vmscsi_request struct is
> > same for all the OS post windows 8 there is no need of delta.
> > 2. Simplify sense_buffer_size logic, as there is single buffer size for
> > all the post windows 8 OS.
> > 3. Embed the vmscsi_win8_extension structure inside the vmscsi_request,
> > as there is no separate handling required for different OS.
> >
> > Signed-off-by: Saurabh Sengar <[email protected]>
> > ---
> > v4:
> > * Removed sense_buffer_size variable and used STORVSC_SENSE_BUFFER_SIZE directly
> > in all places
> > * Removed the comment along with sense_buffer_size and placed a more simpler
> > comment for STORVSC_SENSE_BUFFER_SIZE
> > * Added back WIN6 and WIN7 protocol version macros
> >
> > drivers/scsi/storvsc_drv.c | 155 ++++++++++---------------------------
> > 1 file changed, 39 insertions(+), 116 deletions(-)
>
> Reviewed-by: Michael Kelley <[email protected]>

Fixed the typo and applied to hyperv-next. Thanks.