New in v2:
- checking for E1000_FLAG_AUTONEG in s->compat_flags when deciding
whether to run the auto-negotiation timer vs. simply forcing the
link up during e1000_set_link_status()
- grouped E1000_FLAG_AUTONEG check in s->compat_flags tighter with
the rest of the auto-negotiation checks in the two other locations
they appear in the source code (hopefully improving clarity).
- added patch to move the auto-negotiation timer function past set_ics()
to avoid the need for a forward declaration.
This series contains a few fixes and improvements in the emulation
of link auto-negotiation:
- use auto-negotiation when the link is bounced externally (e.g. via
set_link <foo> down/up on the qemu monitor command line).
- allow mii_tool on linux access to all the phy registers and flags
it requires in order to report a successfully auto-negotiated link.
- inject LSC interrupt upon successful link auto-negotiation (required
by stock OS X e1000 driver).
Gabriel L. Somlo (4):
e1000: emulate auto-negotiation during external link status change
e1000: improve auto-negotiation reporting via mii-tool
e1000: move e1000_autoneg_timer() to after set_ics()
e1000: signal guest on successful link auto-negotiation
hw/net/e1000.c | 59 ++++++++++++++++++++++++++++++-----------------------
hw/net/e1000_regs.h | 3 +++
2 files changed, 36 insertions(+), 26 deletions(-)
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1.9.3
