自制的兩個6655的evm,主機通過SRIO回圈向從機發送資料,發送第一組資料時顯示發送成功completion code=0,從機的對應記憶體上收到資料了且觸發了doorbell中斷,但是第二組以及后面發的資料都是completion code=1,從機沒有收到資料。
主機:
SRIO_path_configuration 1xlaneA
SWRITE from 0x10802200 to 0x1080a200, 312 bytes, completion code=0
SRIO_path_configuration 1xlaneA
SWRITE from 0x10802200 to 0x1080a200, 312 bytes, completion code=1
SRIO_path_configuration 1xlaneA
SWRITE from 0x10802200 to 0x1080a200, 312 bytes, completion code=1
SRIO_path_configuration 1xlaneA
SWRITE from 0x10802200 to 0x1080a200, 312 bytes, completion code=1
SRIO_path_configuration 1xlaneA
SWRITE from 0x10802200 to 0x1080a200, 312 bytes, completion code=1
從機:
SRIO_path_configuration 1xlaneA
received doorbell which indicates SWRITE operation done.
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