Re: [PATCH 1/2] ibm_newemac: PowerPC 440GX EMAC PHY clock workaround

2008-04-12 Thread Jeff Garzik
Josh Boyer wrote: On Sat, 2008-04-12 at 16:28 -0400, Jeff Garzik wrote: I had queried the status of these patches, and didn't receive any reply initially from my query... Erm... you did. http://ozlabs.org/pipermail/linuxppc-dev/2008-March/053737.html No worries though. I lose email all the

Re: [PATCH 1/2] ibm_newemac: PowerPC 440GX EMAC PHY clock workaround

2008-04-12 Thread Josh Boyer
On Sat, 2008-04-12 at 16:28 -0400, Jeff Garzik wrote: > Josh Boyer wrote: > > On Fri, 28 Mar 2008 22:18:25 -0400 > > Jeff Garzik <[EMAIL PROTECTED]> wrote: > > > >> Valentine Barshak wrote: > >>> The PowerPC 440GX Taishan board fails to reset EMAC3 (reset timeout error) > >>> if there's no link. B

Re: [PATCH 1/2] ibm_newemac: PowerPC 440GX EMAC PHY clock workaround

2008-04-12 Thread Jeff Garzik
Josh Boyer wrote: On Fri, 28 Mar 2008 22:18:25 -0400 Jeff Garzik <[EMAIL PROTECTED]> wrote: Valentine Barshak wrote: The PowerPC 440GX Taishan board fails to reset EMAC3 (reset timeout error) if there's no link. Because of that it fails to find PHY chip. The older ibm_emac driver had a workar

Re: [PATCH 1/2] ibm_newemac: PowerPC 440GX EMAC PHY clock workaround

2008-04-11 Thread Josh Boyer
On Fri, 28 Mar 2008 22:18:25 -0400 Jeff Garzik <[EMAIL PROTECTED]> wrote: > Valentine Barshak wrote: > > The PowerPC 440GX Taishan board fails to reset EMAC3 (reset timeout error) > > if there's no link. Because of that it fails to find PHY chip. The older > > ibm_emac > > driver had a workaround

Re: [PATCH 1/2] ibm_newemac: PowerPC 440GX EMAC PHY clock workaround

2008-03-28 Thread Benjamin Herrenschmidt
On Fri, 2008-03-28 at 22:18 -0400, Jeff Garzik wrote: > Valentine Barshak wrote: > > The PowerPC 440GX Taishan board fails to reset EMAC3 (reset timeout error) > > if there's no link. Because of that it fails to find PHY chip. The older > > ibm_emac > > driver had a workaround for that: the EMAC_

Re: [PATCH 1/2] ibm_newemac: PowerPC 440GX EMAC PHY clock workaround

2008-03-28 Thread Josh Boyer
On Fri, 28 Mar 2008 22:18:25 -0400 Jeff Garzik <[EMAIL PROTECTED]> wrote: > Valentine Barshak wrote: > > The PowerPC 440GX Taishan board fails to reset EMAC3 (reset timeout error) > > if there's no link. Because of that it fails to find PHY chip. The older > > ibm_emac > > driver had a workaround

Re: [PATCH 1/2] ibm_newemac: PowerPC 440GX EMAC PHY clock workaround

2008-03-28 Thread Jeff Garzik
Valentine Barshak wrote: The PowerPC 440GX Taishan board fails to reset EMAC3 (reset timeout error) if there's no link. Because of that it fails to find PHY chip. The older ibm_emac driver had a workaround for that: the EMAC_CLK_INTERNAL/EMAC_CLK_EXTERNAL macros, which toggle the Ethernet Clock

[PATCH 1/2] ibm_newemac: PowerPC 440GX EMAC PHY clock workaround

2008-03-27 Thread Valentine Barshak
The PowerPC 440GX Taishan board fails to reset EMAC3 (reset timeout error) if there's no link. Because of that it fails to find PHY chip. The older ibm_emac driver had a workaround for that: the EMAC_CLK_INTERNAL/EMAC_CLK_EXTERNAL macros, which toggle the Ethernet Clock Select bit in the SDR0_MFR

Re: [PATCH 1/2] ibm_newemac: PowerPC 440GX EMAC PHY clock workaround

2008-03-26 Thread Josh Boyer
On Tue, 25 Mar 2008 10:21:53 +1100 Benjamin Herrenschmidt <[EMAIL PROTECTED]> wrote: > > On Thu, 2008-03-06 at 16:41 +0300, Valentine Barshak wrote: > > The PowerPC 440GX Taishan board fails to reset EMAC3 (reset timeout error) > > if there's no link. Because of that it fails to find PHY chip. Th

Re: [PATCH 1/2] ibm_newemac: PowerPC 440GX EMAC PHY clock workaround

2008-03-24 Thread Benjamin Herrenschmidt
On Thu, 2008-03-06 at 16:41 +0300, Valentine Barshak wrote: > The PowerPC 440GX Taishan board fails to reset EMAC3 (reset timeout error) > if there's no link. Because of that it fails to find PHY chip. The older > ibm_emac > driver had a workaround for that: the EMAC_CLK_INTERNAL/EMAC_CLK_EXTERNA

[PATCH 1/2] ibm_newemac: PowerPC 440GX EMAC PHY clock workaround

2008-03-06 Thread Valentine Barshak
The PowerPC 440GX Taishan board fails to reset EMAC3 (reset timeout error) if there's no link. Because of that it fails to find PHY chip. The older ibm_emac driver had a workaround for that: the EMAC_CLK_INTERNAL/EMAC_CLK_EXTERNAL macros, which toggle the Ethernet Clock Select bit in the SDR0_MFR