UCT/RC/MLX5: Fix keepalive send condition with CQ moderation #205
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- Send FC grant message (which is also used for keepalive) with CQ signaling enabled. - Skip sending a keepalive message only if there are no unsignaled sends: if there are unsignaled sends, they could be completed already, so skipping a keepalive message could fail to detect a dead connection.
dmitrygx
approved these changes
Sep 12, 2021
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signaling enabled.
sends: if there are unsignaled sends, they could be completed already,
so skipping a keepalive message could fail to detect a dead
connection.