usbarmory/tamago v1.26.6

on GitHub

This release features:

• support for a new architecture and related SoC: LoongArch 64-bit on Loongson 3A5000/3A6000 + LS7A
• major improvements to Microchip LAN969x support
• transition of Ethernet PHY drivers to its own phy package

Major changes for tamago package API on loong64 platforms:

• loong64: new package for LoongArch 64-bit support (#73)
• loong64: (*CPU).Idle, (*CPU).IdleTime new functions for CPU usage metrics (#96)
• soc/loongson/ls3a5000: new package for Loongson 3A5000/3A6000 support (#73)
• board/qemu/virt: new package for QEMU virt machine support (#73)

Major changes for tamago package API to improve Microchip support:

• arm: (*CPU).ServiceInterrupts function moved to CPU instance (2692cd4)
• arm: (*CPU).Idle, (*CPU).IdleTime new functions for CPU usage metrics (#96)
• microchip/lan9696evb: negotiate 100/1000 Mbps Ethernet speed (#86)
• microchip/devcpu: improve network frame handling implementation (#82)
• microchip/fan: new driver for lan969x fan controller (#91, 793d137)
• microchip/flexcom: use blocking mode for first (*FLEXCOM).Read (#75)
• microchip/flexcom: fix incorrect byte count in (*FLEXCOM).Write (#79)
• microchip/flexcom: (*FLEXCOM).EnableInterrupt now disables interrupts with nil argument (#80)
• microchip/flexcom: enable single-data FIFO and improve (*FLEXCOM).Rx (#80)
• microchip/flexcom: (*FLEXCOM).InitUSART, (*FLEXCOM).USART new function and field for USART mode (#94)
• microchip/flexcom: (*FLEXCOM).InitTWI, (*FLEXCOM).TWI new function and field for TWI mode (#94)
• microchip/gpio: move to (*Pin) abstraction and add (*Pin).High, (*Pin).Low functions (#85, #87)
• microchip/temp: new driver for lan969x temperature sensor (#77)
• microchip/miim: (*MIIM).MDIO22, (*MIIM).MDIO45 now report transaction errors (#86)
• microchip/miim: (*MIIM).ReadPHYRegister, (*MIIM).WritePhyRegister now report transaction errors (#86)
• microchip/spgio: new driver for lan969x serial GPIO (#93)
• microchip/wdt: new driver for lan969x watchdog (#84)

Major changes for tamago package API on amd64 platforms:

• arm64: (*CPU).InitMMU allow mapping across multiple boundaries (#76)
• cloud_hypervisor/vm: adjust goos.Exit implementation to 1-byte shutdown_pio_address write (8462b1f)
• cloud_hypervisor/vm: increase goos.RamSize to 2560 MiB (8462b1f)
• firecracker/microvm: increase goos.RamSize to 2560 MiB (8462b1f)
• qemu/microvm: increase goos.RamSize to 2560 MiB (8462b1f)
• intel/uart: (*UART).EnableInterrupt new function to enable IRQ support (d9059b0)
• intel/uart: (*UART).Rx now takes block argument for conditional data wait (d9059b0)
• aifoundry/uart: fix incorrect byte count in (*Shakti).Read, (*Shakti).Write (dc1edde)
• aifoundry/uart: fix incorrect byte count in (*Synopsys).Read, (*Synopsys).Write (dc1edde)

Major changes for tamago package API Ethernet PHY support:

• bits: add 16-bit register support (ea8c3a6)
• phy: generic MIIM interface for PHY operations (#88)
• ksz8081: new driver for Microchip KSZ8081 (#88)
• lan8804: new driver for Microchip LAN8804/LAN8814(#90, 6a236d3, #92)
• lan8840: new driver for Microchip LAN8840 (#88, #92)
• dp83825i: new driver for Texas Instruments DP83825i (#88)
• nxp/enet: (*ENET).Timeout new field for MIIM operations timeout (#88)
• nxp/enet: (*ENET).MDIO22, (*ENET).MDIO45 now return an error in case of timeout (#88)
• nxp/enet: (*ENET).ReadPHYRegister, (*ENET).WritePHYRegister now returns an error in case of timeout (#88)

Major changes for tamago package API on arm/arm64 platforms:

• arm64: (*CPU).Idle, (*CPU).IdleTime new functions for CPU usage metrics (#96)
• nuvoton/aic: (*AIC).EnableInterrupt renamed from (*AIC).EnableIRQ (8fe9325)
• nuvoton/aic: (*AIC).DisableInterrupt renamed from (*AIC).DisableIRQ (8fe9325)
• nuvoton/aic: (*AIC).CurrentInterrupt renamed from (*AIC).CurrentIRQ (8fe9325)
• nuvoton/aic: (*AIC).ClearInterrupt renamed from (*AIC).EOI (8fe9325)

Major changes for tamago internal packages:

• dma: always defrag when freeing a DMA block (f7a60ad)
• dma: fix reservation check (18b653c)
• reg: improve implementation and fix (unused) Get16 and Move functions (#78, 2ba8fc2)
• nxp/caam: improve CAAM checks (835eaad)

Full Changelog: v1.26.5...v1.26.6

This release requires GOOS=tamago support in the Go distribution with tamago-go1.26.5 or later releases, it has been tested with tamago-go1.26.6.