Kyle McMartin wrote:
From: Grant Grundler <[EMAIL PROTECTED]>
A whole slew of fixes for tulip_select_media for:
- Flush posted MMIO writes as per PCI spec
- Polling the reset bit (bit 15) is required to determine when
the "init" sequence can be sent.
This fixes tulip on HP PA-RISC systems, which use DP83840A and
LXT971D PHYs. Tested for several years on a variety of HP PA-RISC
systems.
[Initial work done by Grant Grundler, DS21142 support added by
Thibaut Varene.]
Signed-off-by: Grant Grundler <[EMAIL PROTECTED]>
Signed-off-by: Thibaut Varene <[EMAIL PROTECTED]>
Signed-off-by: Kyle McMartin <[EMAIL PROTECTED]>
seems OK except for two details:
* [old news] the delays should turn into sleeps, once Francois's patch
is applied
* seems like you should be using get_u16() etc. for possibly-unaligned data
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