Starting with Linux 4.8 the SD/MMC OCR is shown also in /sys, so cache

it if present.
This commit is contained in:
2017-09-29 13:05:50 +00:00
parent a82071a3e3
commit bc72ff1642
3 changed files with 20 additions and 0 deletions

View File

@@ -171,6 +171,19 @@ namespace DiscImageChef.Devices
return 0;
}
if((command == (MmcCommands)SecureDigitalCommands.SendOperatingCondition ||
command == MmcCommands.SendOpCond) && cachedOcr != null)
{
System.DateTime start = System.DateTime.Now;
buffer = new byte[cachedOcr.Length];
System.Array.Copy(cachedOcr, buffer, buffer.Length);
response = new uint[4];
sense = false;
System.DateTime end = System.DateTime.Now;
duration = (end - start).TotalMilliseconds;
return 0;
}
return Command.SendMmcCommand(platformID, fd, command, write, isApplication, flags, argument, blockSize, blocks,
ref buffer, out response, out duration, out sense, timeout);
}