Test AWS CI #10097
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Test AWS CI #10097
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Signed-off-by: Shi Jin <[email protected]>
This bit is interpreted as a feature on the sender side, and a request on the receiver side. When zero copy mode is turned on, sender can choose to send data to receiver's user recv QP without hdr to optimize performance. For receiver, when zero-copy mode is enabled, it can only get pkts delivered to the user recv QP. Signed-off-by: Shi Jin <[email protected]>
Signed-off-by: Shi Jin <[email protected]>
Signed-off-by: Shi Jin <[email protected]>
It is only valid when (extra_info[0] & EFA_RDM_EXTRA_FEATURE_USER_RECV_QP) is non-zero Signed-off-by: Shi Jin <[email protected]>
Signed-off-by: Shi Jin <[email protected]>
Signed-off-by: Shi Jin <[email protected]>
With user recv pkts posted to separate QP, we don't need to worry about zero copy recv when posting internal rx pkts. Signed-off-by: Shi Jin <[email protected]>
Allocate user posted rx pkts from a separate user_rx_pkt_pool. Posting user recv buffer to user recv QP without prefix. Signed-off-by: Shi Jin <[email protected]>
This patch refactors the efa_rdm_ep_set_use_zcpy_rx function for better readability and logging. It also removes the requirement for FI_MSG_PREFIX Signed-off-by: Shi Jin <[email protected]>
Signed-off-by: Shi Jin <[email protected]>
Signed-off-by: Shi Jin <[email protected]>
Signed-off-by: Shi Jin <[email protected]>
Signed-off-by: Shi Jin <[email protected]>
Signed-off-by: Shi Jin <[email protected]>
When zero copy recv is turned on, the ep cannot handle rtm pkts delivered to the internal bounce buffer, because the user recv buffer has been posted to the other QP and we cannot cancel that. Signed-off-by: Shi Jin <[email protected]>
Signed-off-by: Shi Jin <[email protected]>
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