On Tue, 25 Mar 2008 10:21:53 +1100
Benjamin Herrenschmidt [off-list ref] wrote:

On Thu, 2008-03-06 at 16:41 +0300, Valentine Barshak wrote:

quoted

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 register. This patch
does the same for "ibm,emac-440gx" compatible chips. The workaround forces
clock on -all- EMACs, so we select clock under global emac_phy_map_lock.

Signed-off-by: Valentine Barshak <redacted>

Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Just get them acked by Jeff now and they can go in via Josh tree.

This never went to netdev or Jeff from what I can see.

josh