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linux-next/drivers/infiniband/hw/mlx4
Eli Cohen a5bbe892da mlx4: Enforce device max FMR maps in FMR alloc
ConnectX devices have a limit on the number of mappings that can be
done on an FMR before having to call sync_tpt.  The current
mlx4_ib driver reports the limit correctly in max_map_per_fmr in
.query_device(), but mlx4_core doesn't check it when actually
allocating FMRs.

Add a max_fmr_maps field to struct mlx4_caps and enforce this maximum
value on FMR allocations.

Signed-off-by: Eli Cohen <eli@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
2012-02-26 01:43:37 -08:00
..
ah.c IB/mlx4: Fix SL to 802.1Q priority-bits mapping for IBoE 2012-01-03 21:00:02 -08:00
cq.c IB/mlx4: Fix SL to 802.1Q priority-bits mapping for IBoE 2012-01-03 21:00:02 -08:00
doorbell.c IB: expand ib_umem_get() prototype 2008-04-29 08:06:12 -07:00
Kconfig mlx4: Fix infiniband Kconfig dependencies. 2011-08-11 23:05:05 -07:00
mad.c IB/mlx4: pass SMP vendor-specific attribute MADs to firmware 2012-01-30 16:15:17 -08:00
main.c mlx4: Enforce device max FMR maps in FMR alloc 2012-02-26 01:43:37 -08:00
Makefile IB/mlx4: Add a driver Mellanox ConnectX InfiniBand adapters 2007-05-08 18:00:38 -07:00
mlx4_ib.h IB/mlx4: Add support for XRC QPs 2011-10-13 09:44:18 -07:00
mr.c IB/mlx4: Limit size of fast registration WRs 2010-10-11 14:33:17 -07:00
qp.c IB/mlx4: Set bad_wr for invalid send opcode 2012-02-26 01:37:30 -08:00
srq.c IB/mlx4: Add support for XRC SRQs 2011-10-13 09:43:46 -07:00
user.h mlx4: Update/add Mellanox Technologies copyright lines to mlx4 driver files 2008-07-25 10:32:52 -07:00