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Add note about non-compliant devices

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Andrew J. Kroll 2013-08-19 14:45:31 -04:00
parent 0e6cc53df5
commit a37c056866
1 changed files with 5 additions and 1 deletions
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6
masstorage.cpp
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@ -1136,13 +1136,17 @@ uint8_t BulkOnly::Transaction(CommandBlockWrapper *pcbw, uint16_t buf_size, void
Notify(PSTR("CSW:\t\tOK\r\n\r\n"), 0x80); Notify(PSTR("CSW:\t\tOK\r\n\r\n"), 0x80);
return csw.bCSWStatus; return csw.bCSWStatus;
} else { } else {
// NOTE! Sometimes this is caused by the reported residue being wrong.
// Get a different device. It isn't compliant, and should have never passed Q&A.
// I own one... 05e3:0701 Genesys Logic, Inc. USB 2.0 IDE Adapter.
// Other devices that exhibit this behavior exist in the wild too.
// Be sure to check for quirks on Linux before reporting a bug. --xxxajk
Notify(PSTR("Invalid CSW\r\n"), 0x80); Notify(PSTR("Invalid CSW\r\n"), 0x80);
ResetRecovery(); ResetRecovery();
//return MASS_ERR_SUCCESS; //return MASS_ERR_SUCCESS;
return MASS_ERR_INVALID_CSW; return MASS_ERR_INVALID_CSW;
} }
} }
} }
return ret; return ret;
} }