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| author | bde <bde@FreeBSD.org> | 2003-09-26 11:36:09 +0000 |
|---|---|---|
| committer | bde <bde@FreeBSD.org> | 2003-09-26 11:36:09 +0000 |
| commit | 1a3e8e95912b75185dd024aa6bf9f758afecbc24 (patch) | |
| tree | 1895eeaf91767ab9098943623587d97136e6c8a3 /sys/dev/sio | |
| parent | d4ad9d71e7c52c6c50c5c86b1eff92c452a79b63 (diff) | |
| download | FreeBSD-src-1a3e8e95912b75185dd024aa6bf9f758afecbc24.zip FreeBSD-src-1a3e8e95912b75185dd024aa6bf9f758afecbc24.tar.gz | |
Use the correct speed in the delay for the transmission of a character
in the loopback test in the probe. The delay was too short for consoles
at speeds lower than about 3200 bps. This shouldn't have caused many
problems, since such low speeds are rare and the probe is forced to
succeed for consoles.
Diffstat (limited to 'sys/dev/sio')
| -rw-r--r-- | sys/dev/sio/sio.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/dev/sio/sio.c b/sys/dev/sio/sio.c index 7f8e586..63e4aae 100644 --- a/sys/dev/sio/sio.c +++ b/sys/dev/sio/sio.c @@ -694,7 +694,10 @@ sioprobe(dev, xrid, rclk, noprobe) * it's unlikely to do more than allow the null byte out. */ sio_setreg(com, com_data, 0); - DELAY((1 + 2) * 1000000 / (SIO_TEST_SPEED / 10)); + if (iobase == siocniobase) + DELAY((1 + 2) * 1000000 / (comdefaultrate / 10)); + else + DELAY((1 + 2) * 1000000 / (SIO_TEST_SPEED / 10)); /* * Turn off loopback mode so that the interrupt gate works again |
