1. 22 11月, 2014 1 次提交
  2. 14 5月, 2014 1 次提交
  3. 10 10月, 2013 1 次提交
  4. 03 10月, 2013 1 次提交
  5. 04 9月, 2013 1 次提交
  6. 22 8月, 2013 1 次提交
  7. 12 5月, 2013 1 次提交
    • P
      emac: Fix EMAC soft reset on 460EX/GT · 23fbb5a8
      Petri Gynther 提交于
      Fix EMAC soft reset on 460EX/GT to select the right PHY clock source
      before and after the soft reset.
      
      EMAC with PHY should use the clock from PHY during soft reset.
      EMAC without PHY should use the internal clock during soft reset.
      
      PPC460EX/GT Embedded Processor Advanced User's Manual
      section 28.10.1 Mode Register 0 (EMACx_MR0) states:
      Note: The PHY must provide a TX Clk in order to perform a soft reset
      of the EMAC. If none is present, select the internal clock
      (SDR0_ETH_CFG[EMACx_PHY_CLK] = 1).
      After a soft reset, select the external clock.
      
      Without the fix, 460EX/GT-based boards with RGMII PHYs attached to
      EMACs experience EMAC interrupt storm and system watchdog reset when
      issuing "ifconfig eth0 down" + "ifconfig eth0 up" a few times.
      The system enters endless loop of serving emac_irq() with EMACx_ISR
      register stuck at value 0x10000000 (Rx parity error).
      
      With the fix, the above issue is no longer observed.
      Signed-off-by: NPetri Gynther <pgynther@google.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      23fbb5a8
  8. 07 1月, 2013 1 次提交
  9. 08 12月, 2012 1 次提交
  10. 04 12月, 2012 1 次提交
  11. 07 3月, 2012 1 次提交
  12. 01 2月, 2012 1 次提交
  13. 31 1月, 2012 1 次提交
  14. 18 11月, 2011 1 次提交
  15. 19 10月, 2011 1 次提交
  16. 11 10月, 2011 1 次提交
  17. 19 8月, 2011 1 次提交
    • T
      net: fix IBM EMAC driver after rename. · 3b3bceef
      Tony Breeds 提交于
      In commit 9aa32835 (ehea/ibm*: Move the
      IBM drivers) the IBM_NEW_EMAC* were renames to IBM_EMAC*
      
      The conversion was incomplete so that even if the driver was added to
      the .config it wasn't built, but there were no errors).  In this commit
      we also update the various defconfigs that use EMAC to use the new
      Kconfig symbol, and explicitly add the NET_VENDOR_IBM guard.
      
      We do not explicitly select the Kconfig dependencies, as this would force
      EMAC on.  Doing it in the defconfig allows more flexibility.
      
      Tested on a canyondlands board.
      Signed-off-by: NTony Breeds <tony@bakeyournoodle.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      3b3bceef
  18. 18 8月, 2011 1 次提交
  19. 11 8月, 2011 1 次提交
    • J
      ehea/ibm*: Move the IBM drivers · 9aa32835
      Jeff Kirsher 提交于
      Move the IBM drivers into drivers/net/ethernet/ibm/ and make the
      necessary Kconfig and Makefile changes.
      
      - Renamed ibm_new_emac to emac
      - Cleaned up Makefile and Kconfig options which referred to
        IBM_NEW_EMAC to IBM_EMAC
      - ibmlana driver is a National Semiconductor SONIC driver so
        it was not moved
      
      CC: Christoph Raisch <raisch@de.ibm.com>
      CC: Santiago Leon <santil@linux.vnet.ibm.com>
      CC: Benjamin Herrenschmidt <benh@kernel.crashing.org>
      CC: David Gibson <dwg@au1.ibm.com>
      CC: Kyle Lucke <klucke@us.ibm.com>
      CC: Michael Ellerman <michael@ellerman.id.au>
      Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
      9aa32835
  20. 27 7月, 2011 1 次提交
  21. 10 6月, 2011 1 次提交
  22. 18 4月, 2011 1 次提交
  23. 01 3月, 2011 1 次提交
  24. 15 12月, 2010 1 次提交
    • T
      workqueue: convert cancel_rearming_delayed_work[queue]() users to cancel_delayed_work_sync() · afe2c511
      Tejun Heo 提交于
      cancel_rearming_delayed_work[queue]() has been superceded by
      cancel_delayed_work_sync() quite some time ago.  Convert all the
      in-kernel users.  The conversions are completely equivalent and
      trivial.
      Signed-off-by: NTejun Heo <tj@kernel.org>
      Acked-by: N"David S. Miller" <davem@davemloft.net>
      Acked-by: NGreg Kroah-Hartman <gregkh@suse.de>
      Acked-by: NEvgeniy Polyakov <zbr@ioremap.net>
      Cc: Jeff Garzik <jgarzik@pobox.com>
      Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
      Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
      Cc: netdev@vger.kernel.org
      Cc: Anton Vorontsov <cbou@mail.ru>
      Cc: David Woodhouse <dwmw2@infradead.org>
      Cc: "J. Bruce Fields" <bfields@fieldses.org>
      Cc: Neil Brown <neilb@suse.de>
      Cc: Alex Elder <aelder@sgi.com>
      Cc: xfs-masters@oss.sgi.com
      Cc: Christoph Lameter <cl@linux-foundation.org>
      Cc: Pekka Enberg <penberg@cs.helsinki.fi>
      Cc: Andrew Morton <akpm@linux-foundation.org>
      Cc: netfilter-devel@vger.kernel.org
      Cc: Trond Myklebust <Trond.Myklebust@netapp.com>
      Cc: linux-nfs@vger.kernel.org
      afe2c511
  25. 12 12月, 2010 1 次提交
    • T
      drivers/net: don't use flush_scheduled_work() · 23f333a2
      Tejun Heo 提交于
      flush_scheduled_work() is on its way out.  This patch contains simple
      conversions to replace flush_scheduled_work() usage with direct
      cancels and flushes.
      
      Directly cancel the used works on driver detach and flush them in
      other cases.
      
      The conversions are mostly straight forward and the only dangers are,
      
      * Forgetting to cancel/flush one or more used works.
      
      * Cancelling when a work should be flushed (ie. the work must be
        executed once scheduled whether the driver is detaching or not).
      
      I've gone over the changes multiple times but it would be much
      appreciated if you can review with the above points in mind.
      Signed-off-by: NTejun Heo <tj@kernel.org>
      Cc: "David S. Miller" <davem@davemloft.net>
      Cc: Jay Cliburn <jcliburn@gmail.com>
      Cc: Michael Chan <mchan@broadcom.com>
      Cc: Divy Le Ray <divy@chelsio.com>
      Cc: e1000-devel@lists.sourceforge.net
      Cc: Vasanthy Kolluri <vkolluri@cisco.com>
      Cc: Samuel Ortiz <samuel@sortiz.org>
      Cc: Lennert Buytenhek <buytenh@wantstofly.org>
      Cc: Andrew Gallatin <gallatin@myri.com>
      Cc: Francois Romieu <romieu@fr.zoreil.com>
      Cc: Ramkrishna Vepa <ramkrishna.vepa@exar.com>
      Cc: Matt Carlson <mcarlson@broadcom.com>
      Cc: David Brownell <dbrownell@users.sourceforge.net>
      Cc: Shreyas Bhatewara <sbhatewara@vmware.com>
      Cc: netdev@vger.kernel.org
      23f333a2
  26. 01 11月, 2010 1 次提交
  27. 27 9月, 2010 2 次提交
  28. 06 8月, 2010 1 次提交
  29. 24 7月, 2010 1 次提交
  30. 17 6月, 2010 1 次提交
  31. 22 5月, 2010 1 次提交
    • G
      of: Remove duplicate fields from of_platform_driver · 4018294b
      Grant Likely 提交于
      .name, .match_table and .owner are duplicated in both of_platform_driver
      and device_driver.  This patch is a removes the extra copies from struct
      of_platform_driver and converts all users to the device_driver members.
      
      This patch is a pretty mechanical change.  The usage model doesn't change
      and if any drivers have been missed, or if anything has been fixed up
      incorrectly, then it will fail with a compile time error, and the fixup
      will be trivial.  This patch looks big and scary because it touches so
      many files, but it should be pretty safe.
      Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>
      Acked-by: NSean MacLennan <smaclennan@pikatech.com>
      4018294b
  32. 19 5月, 2010 1 次提交
  33. 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
  34. 31 3月, 2010 1 次提交
  35. 30 3月, 2010 1 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
  36. 23 2月, 2010 1 次提交
  37. 13 2月, 2010 1 次提交
  38. 04 12月, 2009 1 次提交
  39. 15 10月, 2009 1 次提交