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mlx4_core: Get the maximum message size from reported device capabilities

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Get the maximum message size from the device capabilities returned
from the QUERY_DEV_CAP firmware command, rather than hard-coding 2 GB.

Signed-off-by: Dotan Barak <dotanb@dev.mellanox.co.il>
Signed-off-by: Michael S. Tsirkin <mst@dev.mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Dotan Barak
2007-06-26 15:55:28 +03:00
committed by Roland Dreier
parent 87427da55b
commit 149983af60
5 changed files with 7 additions and 1 deletions
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include/linux/mlx4/device.h
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@@ -172,6 +172,7 @@ struct mlx4_caps {
int num_pds;
int reserved_pds;
int mtt_entry_sz;
u32 max_msg_sz;
u32 page_size_cap;
u32 flags;
u16 stat_rate_support;