Re: [PATCH 7/9] ib_srpt: Convert srp_max_rdma_size into per port configfs attribute

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On Mon, 2011-10-24 at 13:29 -0700, Nicholas A. Bellinger wrote:
> On Mon, 2011-10-24 at 05:33 +0000, Nicholas A. Bellinger wrote:
> > From: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx>
> > 
> > This patch converts the srp_max_rdma_size module parameter into a per
> > endpoint configfs attribute.  This includes adding the necessary bits
> > for show + store attributes w/ min/max bounds checking, and updating
> > srpt_get_ioc() to accept a struct srpt_port parameter.
> > 
> > Reported-by: Roland Dreier <roland@xxxxxxxxxxxxxxx>
> > Cc: Roland Dreier <roland@xxxxxxxxxxxxxxx>
> > Cc: Bart Van Assche <bvanassche@xxxxxxx>
> > Signed-off-by: Nicholas A. Bellinger <nab@xxxxxxxxxxxxxxx>
> > ---
> >  drivers/infiniband/ulp/srpt/ib_srpt.c |   60 ++++++++++++++++++++++++++++-----
> >  drivers/infiniband/ulp/srpt/ib_srpt.h |   10 +++++
> >  2 files changed, 61 insertions(+), 9 deletions(-)
> > 
> 
> <SNIP>
> 
> > diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.h b/drivers/infiniband/ulp/srpt/ib_srpt.h
> > index 59ee2d7..c9caa90 100644
> > --- a/drivers/infiniband/ulp/srpt/ib_srpt.h
> > +++ b/drivers/infiniband/ulp/srpt/ib_srpt.h
> > @@ -114,6 +114,7 @@ enum {
> >  	MIN_SRPT_SRQ_SIZE = 4,
> >  	DEFAULT_SRPT_SRQ_SIZE = 4095,
> >  	MAX_SRPT_SRQ_SIZE = 65535,
> > +	MAX_SRPT_RDMA_SIZE = 256U,
> >  
> 
> Hey btw, what should the proper MAX_SRPT_RDMA_SIZE be here..?
> 

Ping on this Bart..?

Thanks,

--nab

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