RE: Altera TSE driver not working in 100mbps mode

2020-10-01 Thread David Laight
> These are implementation specific. Don't forget you're on FPGA device, which > allows for a lot of flexibility - memory region address and size shifts, 32 vs > 16 bit wide memory, etc. You have to take into account both, TSE's manual as > well as the actual implementation docs. Are you buildin

Re: Altera TSE driver not working in 100mbps mode

2020-09-30 Thread Petko Manolov
On 20-10-01 01:59:25, Andrew Lunn wrote: > > The subject of this email thread is: > > Altera TSE driver not working in 100mbps mode > > Are you doing your testing at 1G or 100Mbps? I would suggest starting out at > 1G if you can. Well, this is the subject i used some time ago. It is related t

Re: Altera TSE driver not working in 100mbps mode

2020-09-30 Thread Petko Manolov
On 20-09-30 21:43:04, David Bilsby wrote: > > I've made some progress in integrating your TSE patches, in between doing my > main work. I've managed to get the code into the later 5.4.44 kernel and > compile without errors, however my initial attempts failed to configure the > driver. In case it w

Re: Altera TSE driver not working in 100mbps mode

2020-09-30 Thread Andrew Lunn
> I now seem to be tantalisingly close to getting it working. I can see > network packets arriving if I do a "tcpdump -i eth0" using a copper > 10/100/1000Base-T SFP, but no packets seem to be transmitted. I'm guessing > I've maybe messed up on the device tree entries for either the SFP config or >

Re: Altera TSE driver not working in 100mbps mode

2020-09-30 Thread David Bilsby
On 18/09/2020 18:14, Petko Manolov wrote: On 20-09-17 21:29:41, David Bilsby wrote: On 17/09/2020 07:42, Petko Manolov wrote: On 20-09-16 22:32:03, David Bilsby wrote: Hi Would you consider making the PhyLink modifications to the Altera TSE driver public as this would be very useful for a boa

Re: Altera TSE driver not working in 100mbps mode

2020-09-18 Thread Petko Manolov
On 20-09-17 21:29:41, David Bilsby wrote: > On 17/09/2020 07:42, Petko Manolov wrote: > > On 20-09-16 22:32:03, David Bilsby wrote: > > > Hi > > > > > > Would you consider making the PhyLink modifications to the Altera TSE > > > driver public as this would be very useful for a board we have which

Re: Re: Altera TSE driver not working in 100mbps mode

2020-09-17 Thread Petko Manolov
On 20-09-16 22:32:03, David Bilsby wrote: > Hi > > Would you consider making the PhyLink modifications to the Altera TSE driver > public as this would be very useful for a board we have which uses an SFP PHY > connected to the TSE core via I2C. Currently we are using a fibre SFP and > fixing th

Re: Re: Altera TSE driver not working in 100mbps mode

2020-09-16 Thread David Bilsby
Hi Would you consider making the PhyLink modifications to the Altera TSE driver public as this would be very useful for a board we have which uses an SFP PHY connected to the TSE core via I2C. Currently we are using a fibre SFP and fixing the speed to 1G but would really like to be able to us