1. 02 12月, 2010 2 次提交
  2. 29 11月, 2010 1 次提交
  3. 18 11月, 2010 2 次提交
  4. 12 11月, 2010 6 次提交
  5. 25 10月, 2010 1 次提交
  6. 21 10月, 2010 2 次提交
  7. 03 9月, 2010 1 次提交
  8. 19 8月, 2010 1 次提交
  9. 18 8月, 2010 1 次提交
  10. 31 7月, 2010 1 次提交
  11. 16 7月, 2010 4 次提交
  12. 08 7月, 2010 1 次提交
  13. 27 6月, 2010 1 次提交
  14. 02 6月, 2010 1 次提交
    • P
      vxge: Fix checkstack warning in vxge_probe() · 7dad171c
      Prarit Bhargava 提交于
      Linux 2.6.33 reports this checkstack warning:
      
      drivers/net/vxge/vxge-main.c: In function 'vxge_probe':
      drivers/net/vxge/vxge-main.c:4409: warning: the frame size of 1028 bytes is larger than 1024 bytes
      
      This warning does not occur in the latest linux-2.6 or linux-next, however,
      when I do a 'make -j32 CONFIG_FRAME_WARN=512' instead of 1024 I see
      
      drivers/net/vxge/vxge-main.c: In function ‘vxge_probe’:
      drivers/net/vxge/vxge-main.c:4423: warning: the frame size of 1024 bytes is larger than 512 bytes
      
      This patch moves the large vxge_config struct off the stack.
      Signed-off-by: NPrarit Bhargava <prarit@redhat.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      7dad171c
  15. 14 5月, 2010 1 次提交
    • J
      drivers/net: Remove unnecessary returns from void function()s · a4b77097
      Joe Perches 提交于
      This patch removes from drivers/net/ all the unnecessary
      return; statements that precede the last closing brace of
      void functions.
      
      It does not remove the returns that are immediately
      preceded by a label as gcc doesn't like that.
      
      It also does not remove null void functions with return.
      
      Done via:
      $ grep -rP --include=*.[ch] -l "return;\n}" net/ | \
        xargs perl -i -e 'local $/ ; while (<>) { s/\n[ \t\n]+return;\n}/\n}/g; print; }'
      
      with some cleanups by hand.
      
      Compile tested x86 allmodconfig only.
      Signed-off-by: NJoe Perches <joe@perches.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      a4b77097
  16. 08 4月, 2010 2 次提交
  17. 04 4月, 2010 1 次提交
    • J
      net: convert multicast list to list_head · 22bedad3
      Jiri Pirko 提交于
      Converts the list and the core manipulating with it to be the same as uc_list.
      
      +uses two functions for adding/removing mc address (normal and "global"
       variant) instead of a function parameter.
      +removes dev_mcast.c completely.
      +exposes netdev_hw_addr_list_* macros along with __hw_addr_* functions for
       manipulation with lists on a sandbox (used in bonding and 80211 drivers)
      Signed-off-by: NJiri Pirko <jpirko@redhat.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      22bedad3
  18. 30 3月, 2010 3 次提交
    • T
      include cleanup: Update gfp.h and slab.h includes to prepare for breaking... · 5a0e3ad6
      Tejun Heo 提交于
      include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
      
      percpu.h is included by sched.h and module.h and thus ends up being
      included when building most .c files.  percpu.h includes slab.h which
      in turn includes gfp.h making everything defined by the two files
      universally available and complicating inclusion dependencies.
      
      percpu.h -> slab.h dependency is about to be removed.  Prepare for
      this change by updating users of gfp and slab facilities include those
      headers directly instead of assuming availability.  As this conversion
      needs to touch large number of source files, the following script is
      used as the basis of conversion.
      
        http://userweb.kernel.org/~tj/misc/slabh-sweep.py
      
      The script does the followings.
      
      * Scan files for gfp and slab usages and update includes such that
        only the necessary includes are there.  ie. if only gfp is used,
        gfp.h, if slab is used, slab.h.
      
      * When the script inserts a new include, it looks at the include
        blocks and try to put the new include such that its order conforms
        to its surrounding.  It's put in the include block which contains
        core kernel includes, in the same order that the rest are ordered -
        alphabetical, Christmas tree, rev-Xmas-tree or at the end if there
        doesn't seem to be any matching order.
      
      * If the script can't find a place to put a new include (mostly
        because the file doesn't have fitting include block), it prints out
        an error message indicating which .h file needs to be added to the
        file.
      
      The conversion was done in the following steps.
      
      1. The initial automatic conversion of all .c files updated slightly
         over 4000 files, deleting around 700 includes and adding ~480 gfp.h
         and ~3000 slab.h inclusions.  The script emitted errors for ~400
         files.
      
      2. Each error was manually checked.  Some didn't need the inclusion,
         some needed manual addition while adding it to implementation .h or
         embedding .c file was more appropriate for others.  This step added
         inclusions to around 150 files.
      
      3. The script was run again and the output was compared to the edits
         from #2 to make sure no file was left behind.
      
      4. Several build tests were done and a couple of problems were fixed.
         e.g. lib/decompress_*.c used malloc/free() wrappers around slab
         APIs requiring slab.h to be added manually.
      
      5. The script was run on all .h files but without automatically
         editing them as sprinkling gfp.h and slab.h inclusions around .h
         files could easily lead to inclusion dependency hell.  Most gfp.h
         inclusion directives were ignored as stuff from gfp.h was usually
         wildly available and often used in preprocessor macros.  Each
         slab.h inclusion directive was examined and added manually as
         necessary.
      
      6. percpu.h was updated not to include slab.h.
      
      7. Build test were done on the following configurations and failures
         were fixed.  CONFIG_GCOV_KERNEL was turned off for all tests (as my
         distributed build env didn't work with gcov compiles) and a few
         more options had to be turned off depending on archs to make things
         build (like ipr on powerpc/64 which failed due to missing writeq).
      
         * x86 and x86_64 UP and SMP allmodconfig and a custom test config.
         * powerpc and powerpc64 SMP allmodconfig
         * sparc and sparc64 SMP allmodconfig
         * ia64 SMP allmodconfig
         * s390 SMP allmodconfig
         * alpha SMP allmodconfig
         * um on x86_64 SMP allmodconfig
      
      8. percpu.h modifications were reverted so that it could be applied as
         a separate patch and serve as bisection point.
      
      Given the fact that I had only a couple of failures from tests on step
      6, I'm fairly confident about the coverage of this conversion patch.
      If there is a breakage, it's likely to be something in one of the arch
      headers which should be easily discoverable easily on most builds of
      the specific arch.
      Signed-off-by: NTejun Heo <tj@kernel.org>
      Guess-its-ok-by: NChristoph Lameter <cl@linux-foundation.org>
      Cc: Ingo Molnar <mingo@redhat.com>
      Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
      5a0e3ad6
    • S
      vxge: Fixed MSIX interrupt configuration. · b59c9457
      Sreenivasa Honnur 提交于
      - Fixed MSIX interrupt configuration to support non contiguous vpaths in
        functions. Four msi-x vectors are reserved per vpath internal to the chip.
        In all, there are 68 msi-x vectors for the 17 vpaths in the chip. In the
        multi function configurations, non-contiguous vpaths are configured to
        represent a function. For instance vpaths 0 and 8 can be configured to
        represent function zero.
      
      - If pci_enable_msix fails for the requested vectors, try with a lesser number
        vectors by reducing the vpath count.
      Signed-off-by: NSreenivasa Honnur <sreenivasa.honnur@neterion.com>
      Signed-off-by: NRamkrishna Vepa <ram.vepa@neterion.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      b59c9457
    • S
      vxge: Fix starvation of receive ring controller when blasted by short packets. · 3363276f
      Sreenivasa Honnur 提交于
      - Fix starvation of receive ring controller when blasted by short packets. This was because the driver was posting 64 rxds initially while the ring controller
      was expecting to read 256 replenished rxds. While the driver was coming up,
      the internal rxd memory filled up the 64 buffers provided and the ring
      controller was left waiting for the remaining 192 rxds to complete the write
      back of completed rxds to the host and generation of an interrupt.
      Signed-off-by: NSreenivasa Honnur <sreenivasa.honnur@neterion.com>
      Signed-off-by: NRamkrishna Vepa <ram.vepa@neterion.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      3363276f
  19. 25 3月, 2010 1 次提交
  20. 26 2月, 2010 1 次提交
  21. 13 2月, 2010 1 次提交
  22. 11 1月, 2010 1 次提交
  23. 08 1月, 2010 1 次提交
  24. 07 1月, 2010 1 次提交
  25. 26 12月, 2009 1 次提交
  26. 04 12月, 2009 1 次提交