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From: Navdeep Parhar <np@FreeBSD.org>
Date: Wed, 31 Mar 2010 00:27:49 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/dev/cxgb cxgb_adapter.h cxgb_main.c cxgb_sge.c
 src/sys/dev/cxgb/common cxgb_common.h cxgb_t3_hw.c
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np          2010-03-31 00:27:49 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/cxgb         cxgb_adapter.h cxgb_main.c cxgb_sge.c 
    sys/dev/cxgb/common  cxgb_common.h cxgb_t3_hw.c 
  Log:
  SVN rev 205950 on 2010-03-31 00:27:49Z by np
  
  Multiple fixes related to queue set sizing and resources:
  
  - Only the tunnelq (TXQ_ETH) requires a buf_ring, an ifq, and the watchdog/timer
    callouts.  Do not allocate these for the other tx queues.
  
  - Use 16k jumbo clusters only on offload capable cards by default.
  
  - Do not allocate a full tx ring for the offload queue if the card is not
    offload capable.
  
  - Slightly better freelist size calculation.
  
  - Fix nmbjumbo4 typo, remove unneeded global variables.
  
  MFC after:      3 days
  
  Revision  Changes    Path
  1.19      +1 -0      src/sys/dev/cxgb/common/cxgb_common.h
  1.23      +2 -2      src/sys/dev/cxgb/common/cxgb_t3_hw.c
  1.52      +2 -0      src/sys/dev/cxgb/cxgb_adapter.h
  1.105     +2 -2      src/sys/dev/cxgb/cxgb_main.c
  1.88      +51 -50    src/sys/dev/cxgb/cxgb_sge.c