Re: [U-Boot] e1000 Rx timeout with 82541ER

2009-08-21 Thread Zang Roy-R61911
I will provide a patch in two hours and need to andre to verify . Roy > -Original Message- > From: Ben Warren [mailto:biggerbadder...@gmail.com] > Sent: Friday, August 21, 2009 12:02 PM > To: André Schwarz; Zang Roy-R61911 > Cc: U-Boot List > Subject: Re: e1000 Rx timeout with 82541ER >

Re: [U-Boot] e1000 Rx timeout with 82541ER

2009-08-21 Thread Ben Warren
Andre and Roy, André Schwarz wrote: > Roy, > > the problem is the modified PBA (packet buffer allocation) constant > E1000_DEFAULT_PBA. It changed from 0x0030 to 0x000a0026 lately. > > Regarding to the Intel's software developer manual the chips come up > with sane defaults. There are few whic

Re: [U-Boot] e1000 Rx timeout with 82541ER

2009-08-21 Thread André Schwarz
Roy, the problem is the modified PBA (packet buffer allocation) constant E1000_DEFAULT_PBA. It changed from 0x0030 to 0x000a0026 lately. Regarding to the Intel's software developer manual the chips come up with sane defaults. There are few which needs modification, like e.g. 82547GI/EI. Hav

Re: [U-Boot] e1000 Rx timeout with 82541ER

2009-08-20 Thread Zang Roy-R61911
> -Original Message- > From: André Schwarz [mailto:andre.schw...@matrix-vision.de] > Sent: Wednesday, August 19, 2009 7:10 AM > To: Zang Roy-R61911; Ben Warren > Cc: U-Boot List > Subject: e1000 Rx timeout with 82541ER > > Roy, Ben, > > with latest e1000.c my 82541ER connected to a MP

Re: [U-Boot] e1000 Rx timeout with 82541ER

2009-08-20 Thread André Schwarz
On Thu, 2009-08-20 at 10:36 +0800, Zang Roy-R61911 wrote: > > > -Original Message- > > From: Wolfgang Denk [mailto:w...@denx.de] > > Sent: Wednesday, August 19, 2009 7:58 AM > > To: André Schwarz > > Cc: Zang Roy-R61911; Ben Warren; U-Boot List > >

Re: [U-Boot] e1000 Rx timeout with 82541ER

2009-08-19 Thread Zang Roy-R61911
> -Original Message- > From: Wolfgang Denk [mailto:w...@denx.de] > Sent: Wednesday, August 19, 2009 7:58 AM > To: André Schwarz > Cc: Zang Roy-R61911; Ben Warren; U-Boot List > Subject: Re: [U-Boot] e1000 Rx timeout with 82541ER > > Dear =?ISO-8859-1?Q?An

Re: [U-Boot] e1000 Rx timeout with 82541ER

2009-08-19 Thread André Schwarz
On Wed, 2009-08-19 at 14:58 +0200, Wolfgang Denk wrote: > Dear =?ISO-8859-1?Q?Andr=E9?= Schwarz, > > In message <1250683805.22118.22.ca...@swa-m460> you wrote: > > > > with latest e1000.c my 82541ER connected to a MPC5200 via PCI is no > > longer working correctly - I get timeouts after few packe

Re: [U-Boot] e1000 Rx timeout with 82541ER

2009-08-19 Thread Wolfgang Denk
Dear =?ISO-8859-1?Q?Andr=E9?= Schwarz, In message <1250683805.22118.22.ca...@swa-m460> you wrote: > > with latest e1000.c my 82541ER connected to a MPC5200 via PCI is no > longer working correctly - I get timeouts after few packets. After > having a quick look at the code changes it's obvious tha

[U-Boot] e1000 Rx timeout with 82541ER

2009-08-19 Thread André Schwarz
Roy, Ben, with latest e1000.c my 82541ER connected to a MPC5200 via PCI is no longer working correctly - I get timeouts after few packets. After having a quick look at the code changes it's obvious that I can't figure out the problem quickly since there has been a lot of changes. This is out