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sif: query: Make headroom for TSO stencil used by IPoIB datagram mode
authorHans Westgaard Ry <hans.westgaard.ry@oracle.com>
Fri, 10 Jun 2016 09:55:30 +0000 (11:55 +0200)
committerKnut Omang <knut.omang@oracle.com>
Sun, 3 Jul 2016 14:01:43 +0000 (16:01 +0200)
commitd108957b47b740342f0f2895665fb3f85f5952ab
tree3f9e51f7bcd71043774e0ed2084c63750aeac4detree
parentae147b3db966b05466deb829a3f825c516b09755commit | diff
sif: query: Make headroom for TSO stencil used by IPoIB datagram mode

When query_device is called from IPoIB in datagram-mode it will
return max_sge = (SIF_HW_MAX_SEND_SGE-1) as opposed to SIF_HW_MAX_SEND_SGE
for other cases.

Signed-off-by: Hans Westgaard Ry <hans.westgaard.ry@oracle.com>
Reviewed-by: Knut Omang <knut.omang@oracle.com>
drivers/infiniband/hw/sif/sif_query.c diff | blob | history
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