Re: [Qemu-devel] [PATCH] net: mcf: check receive buffer size register value

2016-11-30 Thread Jason Wang
On 2016年11月29日 03:08, P J P wrote: From: Prasad J Pandit ColdFire Fast Ethernet Controller uses a receive buffer size register(EMRBR) to hold maximum size of all receive buffers. It is set by a user before any operation. If it was set to be zero, ColdFire emulator would go into an infinite lo

[Qemu-devel] [PATCH] net: mcf: check receive buffer size register value

2016-11-28 Thread P J P
From: Prasad J Pandit ColdFire Fast Ethernet Controller uses a receive buffer size register(EMRBR) to hold maximum size of all receive buffers. It is set by a user before any operation. If it was set to be zero, ColdFire emulator would go into an infinite loop while receiving data in mcf_fec_rece