Re: [Fault-injection-developer] RE: e100 frame reception test result draft.

[Mark H. <ma...@os...>]

On Tue, 2003-02-18 at 16:12, Rusty Lynch wrote:
> Kevin,
>=20
> Could you publish a test plan with detailed test procedures for
> recreating your e100 test cases.  For the purposes of the fault
> injection project, it is actually more valuable to see a practical
> example of how to utilize the fault injection features to perform usefu=
l
> device driver testing then it is to publish the results of testing. =20

If that includes the code too, that would be great.  I'm interested in
seeing how a test of a driver is implemented.

Mark.

>=20
> (Don't get me wrong, test results are a good thing, especially if you
> find a reproducible bug.)
>=20
>     --rustyl
>=20



> On Wed, 2003-02-19 at 01:35, Wang, Stanley wrote:
> > =20
> >=20
> > -----Original Message-----
> > From: Gao, Kevin=20
> > Sent: 2003-02-19 17:01
> > To: Zhuang, Louis; Wang, Frank; Wang, Stanley
> > Subject: e100 frame reception test result draft.
> >=20
> >=20
> > E100 frame reception test has been done, the result draft is as follo=
w:
> >=20
> > any comment? :)
> >=20
> > =20
> >=20
> > -Kevin
> >=20
> > =20
> >=20
> > 1.     Set =91S=92 bit of RFD which is under received when driver rea=
ds the
> > SCB status register. Driver always send a RU_START command.=20
> >=20
> > =20
> >=20
> > OK. The e100 driver checks the hardware status and reacts properly  :=
)
> >=20
> > =20
> >=20
> > 2.     Set =91S=92 bit of RFD which has been received when driver rea=
ds the
> > SCB status register. Driver ignores the operation.=20
> >=20
> > =20
> >=20
> > OK. The 'S' bit is set by driver and read by hardware. Hence the driv=
er
> > doesn't care it.=20
> >=20
> > <?xml:namespace prefix =3D o ns =3D "urn:schemas-microsoft-com:office=
:office" />
> >=20
> >=20
> > 3.     Set both =91C=92 and =91OK=92 bit of RFD to zero when driver r=
eads the
> > SCB status register, the network cannot start, and driver will hanged=
, a
> > timeout will throw out.=20
> >=20
> > If the 'C' bit equals zero, the driver will treat this rfd as an inco=
mplete
> > packet and just wait untile 'C' equals one.=20
> >=20
> > =20
> >=20
> > 4.     Set =91C=92 bit of RFD to 0, and set =91OK=92 bit of RFD to 1 =
when driver
> > reads the SCB status register, the result is the same as process 2.=20
> >=20
> > =20
> >=20
> > process 2 or 3 ?
> >=20
> > =20
> >=20
> > =20
> >=20
> > 5.     Set =91C=92 bit of RFD to 1, and set =91OK=92 bit of RFD to 0 =
when driver
> > reads the SCB status register, the result is the same as process 2.=20
> >=20
> > =20
> >=20
> > process 2 or 3 ?=20
> >=20
> > =20
> >=20
> > 6.     Set =91CRC=92 bit of RFD to 1 when driver reads the SCB status
> > register, the driver ignores this operation.=20
> >=20
> > =20
> >=20
> > The driver should check this bit.
> >=20
> > =20
> >=20
> > =20
> >=20
> > 7.     Set =91Alignment error=92 bit of RFD to 1 when driver reads th=
e SCB
> > status register, the driver ignores this operation.=20
> >=20
> > =20
> >=20
> > The driver should check this bit.=20
> >=20
> > =20
> >=20
> > 8.     Set =91Run out of buffer=92 bit of RFD to 1 when driver reads =
the SCB
> > status register, the driver ignores this operation.
> >=20
> > =20
> >=20
> > The driver should check this bit.
> >=20
> > 9.     Set =91Frame too short=92 bit of RFD to 1 when driver reads th=
e SCB
> > status register, the driver ignores this operation.
> >=20
> >  The driver should check this bit.
> > =20
> > =20
> > =20
> >=20
>=20
>=20
>=20
>=20
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--=20
Mark Haverkamp <ma...@os...>