On Thu, May 06, 2021 at 05:45:16PM +0000, Wei Liu wrote:
> On Thu, Apr 15, 2021 at 01:22:32PM +0000, Michael Kelley wrote:
> > From: Andrea Parri (Microsoft) <parri.andrea@xxxxxxxxx> Sent: Thursday, April 15, 2021 3:59 AM
> > >
> > > Use blk_mq_unique_tag() to generate requestIDs for StorVSC, avoiding
> > > all issues with allocating enough entries in the VMbus requestor.
> > >
> > > Suggested-by: Michael Kelley <mikelley@xxxxxxxxxxxxx>
> > > Signed-off-by: Andrea Parri (Microsoft) <parri.andrea@xxxxxxxxx>
> > > ---
> > > Changes since RFC:
> > > - pass sentinel values for {init,reset}_request in vmbus_sendpacket()
> > > - remove/inline the storvsc_request_addr() callback
> > > - make storvsc_next_request_id() 'static'
> > > - add code to handle the case of an unsolicited message from Hyper-V
> > > - other minor/style changes
> > >
> > > [1] https://lore.kernel.org/linux-hyperv/20210408161315.341888-1-parri.andrea@xxxxxxxxx/
> > >
> > > drivers/hv/channel.c | 14 ++---
> > > drivers/hv/ring_buffer.c | 13 +++--
> > > drivers/net/hyperv/netvsc.c | 8 ++-
> > > drivers/net/hyperv/rndis_filter.c | 2 +
> > > drivers/scsi/storvsc_drv.c | 94 +++++++++++++++++++++----------
> > > include/linux/hyperv.h | 13 ++++-
> > > 6 files changed, 95 insertions(+), 49 deletions(-)
> >
> > LGTM
> >
> > Reviewed-by: Michael Kelley <mikelley@xxxxxxxxxxxxx>
>
> Although this patch is tagged with SCSI, I think it would be better if
> this goes through the hyperv tree. Let me know if there is any
> objection.
Andrea, please rebase this patch on top of hyperv-next. It does not
apply as-is.
Wei.
