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https://github.com/zephyrproject-rtos/zephyr
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8237d0f882
The ethernet driver generates a lot of spurious interrupts. These spurious interrupts have two sources: 1) The Mac Management Counter (MMC) module generates a lot of interrupts (GMI - bit 27 of the status register). Unfortunately the Interrupt enable register doesn't allow us to enable/disable it (bit 27 is reserved). Therefore the only way to mask this interrupt is to mask all the MMC interrupts (register REG_MMC_RX_INTR_MASK, REG_MMC_TX_INTR_MASK and REG_MMC_RX_IPC_INTR_MASK). By default these interrupts are not masked. 2) The RX interrupt is not correctly acknowledged. According to the datasheet, NIS is a sticky bit and must be cleared (by writing 1 to this bit) each time a corresponding bit, which causes NIS to be set, is cleared. Change-Id: I2033973849d87cddc328c65d0d4ad36b5a0c934e Signed-off-by: Sebastien Griffoul <sebastien.griffoul@intel.com> |
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| .. | ||
| adc | ||
| aio | ||
| bluetooth | ||
| clock_control | ||
| console | ||
| counter | ||
| ethernet | ||
| flash | ||
| gpio | ||
| grove | ||
| i2c | ||
| ieee802154 | ||
| interrupt_controller | ||
| ipm | ||
| pci | ||
| pinmux | ||
| pwm | ||
| random | ||
| rtc | ||
| sensor | ||
| serial | ||
| shared_irq | ||
| spi | ||
| timer | ||
| watchdog | ||
| Kconfig | ||
| Makefile | ||