Commit Graph

3 Commits

Author SHA1 Message Date
Michael Brown
6804a8c89b [mii] Separate concepts of MII interface and MII device
We currently have no generic concept of a PHY address, since all
existing implementations simply hardcode the PHY address within the
MII access methods.

A bit-bashing MII interface will need to be provided with an explicit
PHY address in order to generate the correct waveform.  Allow for this
by separating out the concept of a MII device (i.e. a specific PHY
address attached to a particular MII interface).

Signed-off-by: Michael Brown <mcb30@ipxe.org>
2018-04-19 12:43:06 +01:00
Michael Brown
f71ba143c7 [rhine] Fix usage of mii_read()
Signed-off-by: Michael Brown <mcb30@ipxe.org>
2018-04-19 12:34:08 +01:00
Adrian Jamróz
ad4f58d410 [rhine] Rewrite VIA Rhine driver
Replace the old via-rhine driver with a new version using the iPXE
API.

Includes fixes by Thomas Miletich for:

  - MMIO access
  - Link detection
  - RX completion in RX overflow case
  - Reset and EEPROM reloading
  - CRC stripping
  - Missing cpu_to_le32() calls
  - Missing memory barriers

Signed-off-by: Adrian Jamróz <adrian.jamroz@gmail.com>
Modified-by: Thomas Miletich <thomas.miletich@gmail.com>
Tested-by: Thomas Miletich <thomas.miletich@gmail.com>
Tested-by: Robin Smidsrød <robin@smidsrod.no>
Modified-by: Michael Brown <mcb30@ipxe.org>
Tested-by: Michael Brown <mcb30@ipxe.org>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
2013-07-14 18:09:01 +02:00