The model uses today the "No transmit buffer unavailable" interrupt status which it is not appropriate. According to the Aspeed specs, no interrupts are raised in that case. An "AHB error" status seems like a better modeling choice for all implementations since it is covered by the Linux kernel.
Cc: Frederic Konrad <[email protected]> Signed-off-by: Cédric Le Goater <[email protected]> --- hw/net/ftgmac100.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/net/ftgmac100.c b/hw/net/ftgmac100.c index 5c0fe2d8cb75..014980d30aca 100644 --- a/hw/net/ftgmac100.c +++ b/hw/net/ftgmac100.c @@ -517,7 +517,7 @@ static void ftgmac100_do_tx(FTGMAC100State *s, uint32_t tx_ring, if (dma_memory_read(&address_space_memory, bd.des3, ptr, len)) { qemu_log_mask(LOG_GUEST_ERROR, "%s: failed to read packet @ 0x%x\n", __func__, bd.des3); - s->isr |= FTGMAC100_INT_NO_NPTXBUF; + s->isr |= FTGMAC100_INT_AHB_ERR; break; } -- 2.25.4
