net: stmmac: improve PCS support
Status from this message: This series was applied to netdev/net-next.git (main)
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- v2 Latest0 of 5 patches 0 repliesApplied
- v10 of 8 patches 14 repliesSuperseded
Changes from RFC v3 from the cover letter
- only set default_an_inband if using SGMII/2500BASE-X mode. Changes from previous non-RFC posting:
- add a patch moving default_an_inband to struct plat_stmmacenet_data
- only include the first four patches from the previous posting
- add pcs_an_restart() support for BASE-X, but only if we have TBI/RTBI support.
Patches in v2 Applied
None of the 5 patches the cover letter announces are in this archive.
Reviews trailers per patch
| Patch | Maxime Chevallier |
|---|---|
| Series | R-b R-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH net-next v2 maybe? 0/5] net: stmmac: improve PCS support
I am losing track of what version we're at, because each time the series is reworked, changing the approach, which changes the patches quite a bit, it makes it difficult. We've gone RFC to non-RFC back to RFC and then to non-RFC again.
This series is the next of the three part series sorting out the PCS support in stmmac, building on part 2:
net: stmmac: qcom-ethqos: further serdes reorganisation
Similar patches have been posted previously. This series does away with the common SerDes PHY support, instead using a flag to indicate whether 2500Mbps mode is supported (STMMAC_FLAG_SERDES_SUPPORTS_2500M.) At this time, I have no plans to resurect the common SerDes PHY support - the generic PHY layer implementations are just too random to consider that, and I certainly do not want the extra work of fixing that.
Changes from RFC v3:
- only set default_an_inband if using SGMII/2500BASE-X mode. Changes from previous non-RFC posting:
- add a patch moving default_an_inband to struct plat_stmmacenet_data
- only include the first four patches from the previous posting
- add pcs_an_restart() support for BASE-X, but only if we have TBI/RTBI support.
The reasoning here is that these patches should be safe to merge and should not impact qcom-ethqos in any way.
We can then figure out how to work around qcom-ethqos hacks without having to keep re-posting these same patches time and time again.
drivers/net/ethernet/stmicro/stmmac/common.h | 4 - drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c | 4 +- drivers/net/ethernet/stmicro/stmmac/dwmac1000.h | 12 +- .../net/ethernet/stmicro/stmmac/dwmac1000_core.c | 11 +- drivers/net/ethernet/stmicro/stmmac/dwmac4.h | 10 +- drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 10 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 13 +- drivers/net/ethernet/stmicro/stmmac/stmmac_pcs.c | 156 ++++++++++++++++++++- drivers/net/ethernet/stmicro/stmmac/stmmac_pcs.h | 14 +- include/linux/stmmac.h | 3 +- 10 files changed, 186 insertions(+), 51 deletions(-)
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