Add basic ACPI support to the Qualcomm Technologies EMAC driver
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- v2 Latest3 patches 1 replyIn review
- v12 patches 1 replySuperseded
Patches in v2 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/3 | net: qcom/emac: do not use devm on internal phy pdevdrivers/ drivers/ | +37 | 0 replies | |
| 2/3 | net: qcom/emac: use device_get_mac_addressdrivers/ | +4 | 0 replies | |
| 3/3 | net: qcom/emac: initial ACPI supportdrivers/ drivers/ drivers/ | +95 | 0 replies |
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Cover letter [PATCH 0/3] [v2] Add basic ACPI support to the Qualcomm Technologies EMAC driver
This patch series adds support to the EMAC driver for extracting addresses, interrupts, and some _DSDs (properties) from ACPI. The first two patches clean up the code, and the third patch adds ACPI-specific functionality.
The first patch fixes a bug with handling the platform_device for the internal PHY. This phy is treated as a separate device in both DT and ACPI, but since the platform is not released automatically when the driver unloads, managed functions like devm_ioremap_resource cannot be used.
The second patch replaces of_get_mac_address with its platform-independent equivalent device_get_mac_address.
The third patch parses the ACPI tables to obtain the platform_device for the primary EMAC node ("QCOM8070") and the internal phy node ("QCOM8071").
Timur Tabi (3):
[v2] net: qcom/emac: do not use devm on internal phy pdev [v2] net: qcom/emac: use device_get_mac_address [v2] net: qcom/emac: initial ACPI support
drivers/net/ethernet/qualcomm/emac/emac-phy.c | 37 ++++++-- drivers/net/ethernet/qualcomm/emac/emac-sgmii.c | 110 ++++++++++++++++++------ drivers/net/ethernet/qualcomm/emac/emac.c | 26 ++++-- 3 files changed, 134 insertions(+), 39 deletions(-)
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Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.