cvs commit: src/sys/dev/cxgb cxgb_adapter.h cxgb_lro.c cxgb_main.c cxgb_sge.c src/sys/dev/cxgb/common cxgb_vsc8211.c

[Kip Macy]

kmacy       2007-08-25 21:07:37 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/cxgb         cxgb_adapter.h cxgb_lro.c cxgb_main.c 
                         cxgb_sge.c 
    sys/dev/cxgb/common  cxgb_vsc8211.c 
  Log:
  Fixes for 4 port and small packet optimization
  
  - remove cpl->iff panic - we can't know the port number from the rspq on the 4-port
  - pick the ifnet based on the interface in the CPL header
  - switch to using qset 0 for egress on the 4-port for now - may change
    when we start using RSS
  - move ether_ifdetach to before the port lock gets deinitialized to avoid
    hang in the case where there are BPF peers (cxgb_ioctl is called indirectly
    when BPF peers are present)
  - don't call t3_mac_reset if multiport is set, this was causing tx errors
    by misconfiguring the MAC on the 4-port
  - change V_TXPKT_INTF to use txpkt_intf as the interfaces are not contiguous
  - free the mbuf immediately in the case where the payload is small enough to be copied
    into the rspq
  - only update the coalesce timer if for a queue if packets were taken off of it
  - add in missed 20ms DELAY in initializaton vsc8211
  
  - prompt MFC as this only applies to the 4-port which is currently completely
    broken - OK'd by kensmith
  
  Supported by: Chelsio
  Approved by: re (blanket)
  MFC after: 0 days
  
  Revision  Changes    Path
  1.3       +1 -0      src/sys/dev/cxgb/common/cxgb_vsc8211.c
  1.17      +6 -3      src/sys/dev/cxgb/cxgb_adapter.h
  1.8       +6 -7      src/sys/dev/cxgb/cxgb_lro.c
  1.32      +80 -29    src/sys/dev/cxgb/cxgb_main.c
  1.28      +32 -37    src/sys/dev/cxgb/cxgb_sge.c