From: Dan Williams <dan.j.williams@intel.com> To: linux-nvdimm@lists.01.org Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH 0/3] ACPI 6.1 NFIT Compatibility Date: Mon, 08 Feb 2016 10:30:53 -0800 [thread overview] Message-ID: <20160208183052.27820.68922.stgit@dwillia2-desk3.amr.corp.intel.com> (raw) The latest NFIT specification clarifies that a memory device will have a control region table per function interface. Without the fix in [PATCH 1/3] Linux will miscount the number of DIMMs and fail to load the driver. The fix is tagged for -stable on the expectation that ACPI 6.1 compatible systems will overlap current -stable development branches. The latter two patches in the series are verification tests that can be integrated for 4.6. --- Dan Williams (3): nfit: fix multi-interface dimm handling, acpi6.1 compatibility nfit, tools/testing/nvdimm: add format interface code definitions nfit, tools/testing/nvdimm: test multiple control regions per-dimm drivers/acpi/nfit.c | 71 +++++++++++----------- drivers/acpi/nfit.h | 6 ++ tools/testing/nvdimm/test/nfit.c | 125 ++++++++++++++++++++++++++++++-------- 3 files changed, 141 insertions(+), 61 deletions(-)
WARNING: multiple messages have this Message-ID (diff)
From: Dan Williams <dan.j.williams@intel.com> To: linux-nvdimm@ml01.01.org Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH 0/3] ACPI 6.1 NFIT Compatibility Date: Mon, 08 Feb 2016 10:30:53 -0800 [thread overview] Message-ID: <20160208183052.27820.68922.stgit@dwillia2-desk3.amr.corp.intel.com> (raw) The latest NFIT specification clarifies that a memory device will have a control region table per function interface. Without the fix in [PATCH 1/3] Linux will miscount the number of DIMMs and fail to load the driver. The fix is tagged for -stable on the expectation that ACPI 6.1 compatible systems will overlap current -stable development branches. The latter two patches in the series are verification tests that can be integrated for 4.6. --- Dan Williams (3): nfit: fix multi-interface dimm handling, acpi6.1 compatibility nfit, tools/testing/nvdimm: add format interface code definitions nfit, tools/testing/nvdimm: test multiple control regions per-dimm drivers/acpi/nfit.c | 71 +++++++++++----------- drivers/acpi/nfit.h | 6 ++ tools/testing/nvdimm/test/nfit.c | 125 ++++++++++++++++++++++++++++++-------- 3 files changed, 141 insertions(+), 61 deletions(-)
next reply other threads:[~2016-02-08 18:30 UTC|newest] Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-02-08 18:30 Dan Williams [this message] 2016-02-08 18:30 ` [PATCH 0/3] ACPI 6.1 NFIT Compatibility Dan Williams 2016-02-08 18:30 ` [PATCH 1/3] nfit: fix multi-interface dimm handling, acpi6.1 compatibility Dan Williams 2016-02-08 18:30 ` Dan Williams 2016-02-08 19:10 ` Linda Knippers 2016-02-08 19:10 ` Linda Knippers 2016-02-08 20:23 ` Linda Knippers 2016-02-08 20:23 ` Linda Knippers 2016-02-08 20:37 ` Dan Williams 2016-02-08 20:37 ` Dan Williams 2016-02-08 18:31 ` [PATCH 2/3] nfit, tools/testing/nvdimm: add format interface code definitions Dan Williams 2016-02-08 18:31 ` Dan Williams 2016-02-08 18:31 ` [PATCH 3/3] nfit, tools/testing/nvdimm: test multiple control regions per-dimm Dan Williams 2016-02-08 18:31 ` Dan Williams
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