linux-kernel - [PATCH 0/6] NTB bug fixes and hardware workarounds

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Message-ID: <20140828204947.165750.64364.stgit@djiang5-desk2.amr.corp.intel.com>
Date:	Thu, 28 Aug 2014 13:52:57 -0700
From:	Dave Jiang <dave.jiang@...el.com>
To:	jdmason@...zu.us
Cc:	linux-kernel@...r.kernel.org
Subject: [PATCH 0/6] NTB bug fixes and hardware workarounds

The following series contains various fixes and cleanup for NTB. It also
adds the split BAR support on Haswell platform and a hardware errata
workaround in order to allow interrupts to function during bi-directional
traffic under stress. 

---

Dave Jiang (6):
      ntb: Add alignment check to meet hardware requirement
      ntb: move platform detection to separate function
      ntb: conslidate reading of PPD to move platform detection earlier
      ntb: use errata flag set via DID to implement workaround
      ntb: Adding split BAR support for Haswell platforms
      ntb: workaround for high traffic hardware hang


 drivers/ntb/ntb_hw.c        |  603 +++++++++++++++++++++++++++++++++++--------
 drivers/ntb/ntb_hw.h        |   27 ++
 drivers/ntb/ntb_regs.h      |   32 ++
 drivers/ntb/ntb_transport.c |  139 ++++++----
 4 files changed, 620 insertions(+), 181 deletions(-)
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