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Port number is encoded into argument for SMC call. It is zero for SATA, PCIe and also both USB 3.0 PHYs. It is non-zero only for Ethernet PHY (incorrectly called SGMII) on lane 0. Ethernet PHY on lane 1 also uses zero port number. So construct "port" bits for SMC call argument can be constructed directly from PHY type and lane number. Change driver code to always pass zero port number for non-ethernet PHYs and for ethernet PHYs determinate port number from lane number. This simplifies the driver. As port number from DT PHY configuration is not used anymore, remove whole driver code which parses it. This also simplifies the driver. Signed-off-by: Pali Rohár <pali@kernel.org> Signed-off-by: Marek Behún <kabel@kernel.org> Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/r/20220203214444.1508-2-kabel@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org> |
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| Kconfig | ||
| Makefile | ||
| phy-can-transceiver.c | ||
| phy-core-mipi-dphy.c | ||
| phy-core.c | ||
| phy-lgm-usb.c | ||
| phy-lpc18xx-usb-otg.c | ||
| phy-pistachio-usb.c | ||
| phy-xgene.c | ||