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 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..?

--nab

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