From b1e3f139bb0766316bb8b6cd346d2017ba3e419c Mon Sep 17 00:00:00 2001 From: Sepherosa Ziehau Date: Wed, 8 Aug 2012 12:18:26 +0800 Subject: [PATCH] emx: Increase spare TX descriprors to 33 incorporate TSO segment --- sys/dev/netif/emx/if_emx.h | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/sys/dev/netif/emx/if_emx.h b/sys/dev/netif/emx/if_emx.h index a250210..b94013e 100644 --- a/sys/dev/netif/emx/if_emx.h +++ b/sys/dev/netif/emx/if_emx.h @@ -91,8 +91,8 @@ /* One for TX csum offloading desc, the other 2 are reserved */ #define EMX_TX_RESERVED 3 -/* Large enough for 16K jumbo frame */ -#define EMX_TX_SPARE 8 +/* Large enough for 64K TSO segment */ +#define EMX_TX_SPARE 33 #define EMX_TX_OACTIVE_MAX 64 -- 1.7.7.2