ref: 998d47855044d262db7608a72929f2b59e858226
parent: 1759a1746d3629e29c924d70cf6632cfb2c14209
author: cinap_lenrek <[email protected]>
date: Sat Jan 12 16:07:12 EST 2019
ether82563: work arround spurious jumbo packets on i217 (thanks k0ga) i217 appears to receive spurious jumbo frame and then stops receiving completely. reducing the mtu to 2k as a work arround for now.
--- a/sys/src/9/pc/ether82563.c
+++ b/sys/src/9/pc/ether82563.c
@@ -491,7 +491,7 @@
[i82580] "i82580", 9728, F75|F79phy,
[i82583] "i82583", 1514, 0,
[i210] "i210", 9728, F75|Fnofct|Fert,
-[i217] "i217", 9018, Fload|Fnofct|Fert|Fbadcsum,
+[i217] "i217", 2048, Fload|Fert|Fnofct|Fbadcsum, /* 9018, but unstable above 2k */
[i218] "i218", 9018, Fload|Fert|F79phy|Fnofct|Fbadcsum,
[i219] "i219", 9018, Fload|Fert|F79phy|Fnofct|Fbadcsum,
[i350] "i350", 9728, F75|F79phy|Fnofct,