[rds-devel] IB/rds: fix for "RDS RDMA mode does not work on QLogic HCAs"

[Or Gerlitz]

Ralph Campbell wrote:
> @@ -789,15 +789,16 @@ int rds_ib_xmit_rdma(struct rds_connecti
>  
> -			remote_addr += sg_dma_len(scat);
> +			remote_addr += len;
>   

Andy, Ralph, lets be conservative/strict and stick to conversions... 
that is use ib_sg_dma_len (below), OK?

Or.


> /**
>  * ib_sg_dma_len - Return the DMA length from a scatter/gather entry
>  * @dev: The device for which the DMA addresses were created
>  * @sg: The scatter/gather entry
>  */
> static inline unsigned int ib_sg_dma_len(struct ib_device *dev,
>                                          struct scatterlist *sg)
> {
>         if (dev->dma_ops)
>                 return dev->dma_ops->dma_len(dev, sg);
>         return sg_dma_len(sg);
> }
>
>
>