netdev - [PATCH 0/9] post cpdma/mdio refactoring fixes

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Date:	Mon, 13 Sep 2010 14:07:22 -0400
From:	Cyril Chemparathy <cyril@...com>
To:	netdev@...r.kernel.org,
	davinci-linux-open-source@...ux.davincidsp.com,
	linux-omap@...r.kernel.org
Cc:	michael.williamson@...ticallink.com, caglarakyuz@...il.com,
	bparrot@...com, Cyril Chemparathy <cyril@...com>
Subject: [PATCH 0/9] post cpdma/mdio refactoring fixes

This series consists of fixes for issues found during broader testing of the
davinci cpdma/mdio separation series.

The fixes included here are:

  1. Ability to force 100/full rather than auto-detect phy.  This is necessary
     for the external switch on the da830 evm platform

  2. Fix end-of-queue requeue to include checks at submission time (in
     addition to pre-existing completion time checks).

  3. Cleanups to rx path error handling.  This prevents unnecessary stack
     dumps for perfectly legal situations.

  4. Work around for emac-soft-reset tie-up to mdio controller.  This affects
     all da8xx family devices (and possibly am35xx as well).

  5. Reworked hard-coded scan-time estimate to use a more accurate calculated
     number instead.

  6. Code to generate cpdma register dumps, useful during debug.


Many thanks to Mike and Caglar for patiently working with me through these
issues, I've taken the liberty of adding their sign offs.

Cyril Chemparathy (9):
  net: davinci_emac: allow forced 100/full via phy_id
  davinci: specify phy_id rather than auto-detect
  net: davinci_cpdma: requeue on early end-of-queue
  net: davinci_emac: fix rx error handling
  net: davinci_mdio: separate out controller reset
  net: davinci_mdio: use calculated bus access times
  net: davinci_mdio: work around emac soft-reset during i/o
  net: davinci_cpdma: add register dump routines
  net: davinci_emac: extended register dumps on tx timeout

 arch/arm/mach-davinci/board-da830-evm.c    |    2 +
 arch/arm/mach-davinci/board-da850-evm.c    |    3 +
 arch/arm/mach-davinci/board-dm365-evm.c    |    4 +
 arch/arm/mach-davinci/board-dm644x-evm.c   |    3 +
 arch/arm/mach-davinci/board-dm646x-evm.c   |    5 +
 arch/arm/mach-davinci/board-mityomapl138.c |    3 +
 arch/arm/mach-davinci/board-neuros-osd2.c  |    4 +
 arch/arm/mach-davinci/board-sffsdr.c       |    4 +
 drivers/net/davinci_cpdma.c                |  132 ++++++++++++++++++-
 drivers/net/davinci_cpdma.h                |    3 +
 drivers/net/davinci_emac.c                 |   31 ++++-
 drivers/net/davinci_mdio.c                 |  195 ++++++++++++++++++++--------
 include/linux/davinci_emac.h               |    7 +
 13 files changed, 334 insertions(+), 62 deletions(-)

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