net: stmmac: start to shrink memory usage
Status from this message: This series was applied to netdev/net-next.git (main)
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- v2 Latest0 of 7 patches 1 replyApplied
- v10 of 7 patches 0 repliesSuperseded
Changes in v2 from the cover letter
- fix error in commit message for patch 5
- fix typo in comment in patch 6
Patches in v2 Applied
None of the 7 patches the cover letter announces are in this archive.
Reviews trailers per patch
| Patch | Mohd Ayaan Anwar |
|---|---|
| Series | T-b R-b R-b A-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 0/7] net: stmmac: start to shrink memory usage
Hi,
Start shrinking stmmac's memory usage by avoiding using "int" for members that are only used for 0/1 (boolean) values, or values that can't be larger than 255.
In addition, as struct stmmac_dma_cfg is approximately a cache line, shrinks below a cache line as a result of this patch set, and is required, there is no point separately allocating this from struct plat_stmmacenet_data. Embed it into the end of this struct and set the existing pointer to avoid large wide-spread changes.
Lastly, add documentation for struct stmmac_dma_cfg, and document the stmmac clocks as best we can given the driver history.
v2:
- fix error in commit message for patch 5
- fix typo in comment in patch 6
drivers/net/ethernet/stmicro/stmmac/common.h | 4 +- .../ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c | 2 +- drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c | 2 +- drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c | 7 +- .../net/ethernet/stmicro/stmmac/dwmac-loongson.c | 6 +- .../net/ethernet/stmicro/stmmac/dwmac-mediatek.c | 8 +- .../net/ethernet/stmicro/stmmac/dwmac-motorcomm.c | 4 - .../ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c | 4 +- drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c | 2 +- .../net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 2 +- drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 4 +- drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c | 2 +- drivers/net/ethernet/stmicro/stmmac/dwmac-tegra.c | 2 +- .../net/ethernet/stmicro/stmmac/dwmac1000_core.c | 2 +- .../net/ethernet/stmicro/stmmac/dwmac100_core.c | 2 +- drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 4 +- .../net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 4 +- drivers/net/ethernet/stmicro/stmmac/hwif.h | 2 +- drivers/net/ethernet/stmicro/stmmac/stmmac.h | 2 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 227 +++++++++++---------- drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c | 11 +- .../net/ethernet/stmicro/stmmac/stmmac_platform.c | 43 ++-- include/linux/stmmac.h | 93 +++++++-- 23 files changed, 239 insertions(+), 200 deletions(-)
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