Author: yongari
Date: Mon Dec 14 20:59:18 2009
New Revision: 200543
URL: http://svn.freebsd.org/changeset/base/200543
Log:
Increase output queue size from 64 to 255.
Modified:
head/sys/dev/vge/if_vge.c
head/sys/dev/vge/if_vgevar.h
Modified: head/sys/dev/vge/if_vge.c
==============================================================================
--- head/sys/dev/vge/if_vge.c Mon Dec 14 20:59:01 2009 (r200542)
+++ head/sys/dev/vge/if_vge.c Mon Dec 14 20:59:18 2009 (r200543)
@@ -1061,8 +1061,8 @@ vge_attach(device_t dev)
ifp->if_capabilities |= IFCAP_POLLING;
#endif
ifp->if_init = vge_init;
- IFQ_SET_MAXLEN(&ifp->if_snd, VGE_IFQ_MAXLEN);
- ifp->if_snd.ifq_drv_maxlen = VGE_IFQ_MAXLEN;
+ IFQ_SET_MAXLEN(&ifp->if_snd, VGE_TX_DESC_CNT - 1);
+ ifp->if_snd.ifq_drv_maxlen = VGE_TX_DESC_CNT - 1;
IFQ_SET_READY(&ifp->if_snd);
/*
Modified: head/sys/dev/vge/if_vgevar.h
==============================================================================
--- head/sys/dev/vge/if_vgevar.h Mon Dec 14 20:59:01 2009
(r200542)
+++ head/sys/dev/vge/if_vgevar.h Mon Dec 14 20:59:18 2009
(r200543)
@@ -34,8 +34,6 @@
#define VGE_JUMBO_MTU 9000
-#define VGE_IFQ_MAXLEN 64
-
#define VGE_TX_DESC_CNT 256
#define VGE_RX_DESC_CNT 252 /* Must be a multiple of 4!! */
#define VGE_TX_RING_ALIGN 64
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