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See 100% dead time from all 5 hsd's. Ric suggests looking at the Read Buffers section in /proc/datadev_0 (and 1). this suggests that all buffers are in the kcu: (not stuck in software). disable times out. answer (after working with Matt) msgdelay was set to 91 in hsdpva: too short so overwrote front-end buffers. needs to be 98 or 99.
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Buffers In User : 0 (number of buffers in software) Buffers In Hw : 4095 (number of buffers in the kcu) Buffers In Pre-Hw Q : 61334 (number of buffers driver has available to hand to the kcu) Buffers In Rx Queue : 0 (buffers transferred from kcu to driver, ready to be received by dmaReadBulkIndex) |
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