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cxgbei: Round up the maximum PDU data length by the MSS for TXDATAPLEN_MAX.

Description

cxgbei: Round up the maximum PDU data length by the MSS for TXDATAPLEN_MAX.

Recent firmware versions round down the value passed here by the MSS
and subsequently mishandle transmitted PDUs larger than the rounded
down value.

Reported by: Jithesh Arakkan @ Chelsio
Sponsored by: Chelsio Communications

(cherry picked from commit d0d631d5f4437223664f7bbdfdb421ec05cf9657)

Details

Provenance
jhbAuthored on Jul 29 2021, 9:17 PM
Parents
rGa2bd630ca784: cxgbei: Wait for socket to close in icl_cxgbei_conn_close.
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