mirror of
https://github.com/torvalds/linux.git
synced 2024-11-17 01:22:07 +00:00
a5bbe892da
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> |
||
---|---|---|
.. | ||
core | ||
hw | ||
ulp | ||
Kconfig | ||
Makefile |