工具/软件:Linux
DP83TC811 和CPU通过SGMII连接,然后CPU在xMll回送模式下将ping数据包发送到phy,
现在CPU无法接收数据包,请帮助进行检查。
谢谢!
regs转储如下所示:
[ 58.0.4845万 ET] Eth phy id:0x2000 0xa251
[ EMAC ] 58.5.1807万 硬件 ID 64.1
[ EMAC ] 58.5.3571万 硬件 版本1.3 .........0
[ 58.8.2631万 ] 0:0x2100
[ 58.8.3835万 ] 1:0x61
[ 58.10.6179万 ] 2:0x2000
[ 58.10.7381万 ] 9:0x3000
[ 58.10.9572万 ] 0x0a:0x100
[ 58.11.1891万 ] 0x0B:0x1000
[ 58.13.9203万 ] 0x0d:0x0
[ 58.14.0425万 ] 0x0E:0x0
[ 58.18.1989万 ] 0x0F:0x0
[ 58.19.1154万 ] 0x11:0x10b
[ 58.19.2567万 ] 0x12:0x0
[ 58.20.3375万 ] 0x13:0x200
[ 58.21.0127万 ] 0x14:0x0
[ 58.21.1351万 ] 0x15:0x0
[ 58.21.3517万 ] 0x16:0x100
[ 58.23.4238万 ] 0x17:0x4041
[ 58.23.5724万 ] 0x1b:0x7d
[ 58.23.7971万 ] 0x1c:0x5ee
[ 58.24.0317万 ] 0x1E:0x0
[ 58.27.1267万 ] 0x1f:0x0