Re: [PATCH] sky2: sky2 FE+ receive status workaround

2007-09-27 Thread Jeff Garzik
Stephen Hemminger wrote: Patch against 2.6.23-rc8, please apply before 2.6.23 release (or it will need to go to stable). Applied. Please always put meta-information such as the above quoted after the "---" patch description terminator, so that it is not copied into the permanent kernel chan

Re: [PATCH] sky2: sky2 FE+ receive status workaround

2007-09-27 Thread Jochen Voss
Hi, On Thu, Sep 27, 2007 at 06:58:07AM -0700, Stephen Hemminger wrote: > On Thu, 27 Sep 2007 09:14:11 +0100 Jochen Voß <[EMAIL PROTECTED]> wrote: > > On 27 Sep 2007, at 01:58, Stephen Hemminger wrote: > > > + /* This chip has hardware problems that generates bogus status. > > > + * So do only mar

Re: [PATCH] sky2: sky2 FE+ receive status workaround

2007-09-27 Thread Stephen Hemminger
On Thu, 27 Sep 2007 09:14:11 +0100 Jochen Voß <[EMAIL PROTECTED]> wrote: > Hi Stephen, > > On 27 Sep 2007, at 01:58, Stephen Hemminger wrote: > > + /* This chip has hardware problems that generates bogus status. > > +* So do only marginal checking and expect higher level protocols > > +

Re: [PATCH] sky2: sky2 FE+ receive status workaround

2007-09-27 Thread Jochen Voß
Hi Stephen, On 27 Sep 2007, at 01:58, Stephen Hemminger wrote: + /* This chip has hardware problems that generates bogus status. +* So do only marginal checking and expect higher level protocols +* to handle crap frames. +*/ + if (sky2->hw->chip_id == CHIP_ID_

[PATCH] sky2: sky2 FE+ receive status workaround

2007-09-26 Thread Stephen Hemminger
The Yukon FE+ chip appears to have a hardware glitch that causes bogus receive status values to be posted. The data in the packet is good, but the status value is random garbage. As a temporary workaround until the problem is better understood, implement the workaround the vendor driver used of ig