On Mon, Jan 25, 2021 at 7:00 AM Lorenzo Carletti
wrote:
>
> In the rtl8366rb driver there are some jam tables which contain
> undocumented values.
> While trying to understand what these tables actually do,
> I noticed a discrepancy in how one of those was treated.
> Most of them were plain u16 ar
On Tue, Jan 26, 2021 at 11:15:33PM +0100, Lorenzo Carletti wrote:
> > And did you manage to find out what these tables actually do?
>
> I was unable to do so. I was looking for Intel 8051 instructions in them:
> I created a small piece of code that generates an hypotetical
> registers space in whic
On Wed, Jan 27, 2021 at 12:28:05AM +0200, Vladimir Oltean wrote:
> > So, allow me to explain. The kernel jams every "i + 1" value in the array
> > tables into the registers at " i", and then increments "i" by 2.
> > These can be seen as [n][2] matrixes, just like the ethernet one.
> > Having the ar
On Mon, Jan 25, 2021 at 5:56 AM Lorenzo Carletti
wrote:
> In the rtl8366rb driver there are some jam tables which contain
> undocumented values.
> While trying to understand what these tables actually do,
> I noticed a discrepancy in how one of those was treated.
> Most of them were plain u16 arr
On Tue, Jan 26, 2021 at 10:08 PM Vladimir Oltean wrote:
> On Mon, Jan 25, 2021 at 05:56:31AM +0100, Lorenzo Carletti wrote:
> > In the rtl8366rb driver there are some jam tables which contain
> > undocumented values.
> > While trying to understand what these tables actually do,
> > I noticed a di
On Tue, Jan 26, 2021 at 11:08:37PM +0200, Vladimir Oltean wrote:
> > and also makes it possible for a single function to handle all of them,
> > removing some duplicated code.
But at least I'll give you that, it is pretty straightforward refactoring.
The register jamming routine for green Ethernet
On Tue, Jan 26, 2021 at 11:08:37PM +0200, Vladimir Oltean wrote:
> On another note, the patch doesn't apply cleanly to net-next/master.
Sorry, it does, I should learn how to apply a patch some day.
Hi Lorenzo,
On Mon, Jan 25, 2021 at 05:56:31AM +0100, Lorenzo Carletti wrote:
> In the rtl8366rb driver there are some jam tables which contain
> undocumented values.
> While trying to understand what these tables actually do,
> I noticed a discrepancy in how one of those was treated.
And did you
In the rtl8366rb driver there are some jam tables which contain
undocumented values.
While trying to understand what these tables actually do,
I noticed a discrepancy in how one of those was treated.
Most of them were plain u16 arrays, while the ethernet one was
an u16 matrix.
By looking at the ven
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