e1000 migration changes for 2.12
Get series with b4
b4 am [email protected]Versions newest first · linked by author and title
- v2 Latest6 patches 8 repliesIn review
- v13 patches 11 repliesSuperseded
Patches in v2 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/6 | e1000: Convert v3 fields to subsectionhw/ | +22 | 0 replies | |
| 2/6 | e1000: Dupe offload data on reading old streamhw/ | +16 | 0 replies | |
| 3/6 | e1000: wire new subsection to propertyhw/ | +12 | 0 replies | |
| 4/6 | e1000: Migrate props via a temporary structurehw/ | +15 | 0 replies | |
| 5/6 | e1000: Choose which set of props to migratehw/ | +17 | 7 replies | |
| 6/6 | e1000: Old machine types, turn new subsection offinclude/ | +4 | 0 replies |
Reviews trailers per patch
1 of 6 patches has a Reviewed-by or Acked-by of their own; the series has one for all of them.
| Patch | Ed Swierk | Jason Wang |
|---|---|---|
| Series | R-b | |
| 1/6 | ||
| 2/6 | ||
| 3/6 | ||
| 4/6 | ||
| 5/6 | A-b | |
| 6/6 |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [Qemu-devel] [PATCH v2 0/6] e1000 migration changes for 2.12
From: "Dr. David Alan Gilbert" <[email protected]>
Hi,
This set of patches change the e1000 migration code to make
it easier to keep with compatibility with older versions in backwards migration.
I think the first 3 patches are fairly uncontrovercial and I would like them for 2.12; it would be nice to have the lot since changing them after we've shipped is much more difficult.
v2
Ed and Paolo answered my question that I asked in the cover letter;
and I think I've followed the advice - although my testing has been very light. The new patches do two things:
a) When we receive a stream without the subsection we duplicate the
received pops state into both props and tso_props.
b) When we send without the subsection we decide which set to send
in the main part of the state based on which state was last changed.
Dave
Dr. David Alan Gilbert (6):
e1000: Convert v3 fields to subsection
e1000: Dupe offload data on reading old stream
e1000: wire new subsection to property
e1000: Migrate props via a temporary structure
e1000: Choose which set of props to migrate
e1000: Old machine types, turn new subsection off
hw/net/e1000.c | 103 ++++++++++++++++++++++++++++++++++++++++------------ include/hw/compat.h | 4 ++ 2 files changed, 84 insertions(+), 23 deletions(-)
Signature · 1 line
2.14.3