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From: Chris Metcalf <cmetcalf@tilera.com>
To: linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org,
	Bjorn Helgaas <bhelgaas@google.com>,
	Jesse Barnes <jbarnes@virtuousgeek.org>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	Myron Stowe <myron.stowe@redhat.com>,
	Arnd Bergmann <arnd@arndb.de>, Jiri Kosina <jkosina@suse.cz>,
	Joe Perches <joe@perches.com>,
	David Howells <dhowells@redhat.com>
Subject: [PATCH 0/3] arch/tile: provide PCIe support for tilegx
Date: Sat, 7 Apr 2012 16:53:03 -0400	[thread overview]
Message-ID: <201204072316.q37NGv8d019280@farm-0023.internal.tilera.com> (raw)

This series of changes adds PCIe support to the tilegx architecture
using the on-chip TRIO ("Transation I/O") hardware.  The last change is
the one that adds PCI support per-se and it is cc'ed to a wider audience.

As usual, any code review would be appreciated.  This is layered on
top of the GXIO IORPC mechanism presented in the previous patch series,
which provided networking support for tilegx.

 arch/tile/Kconfig                            |   13 +-
 arch/tile/gxio/Kconfig                       |    9 +
 arch/tile/gxio/Makefile                      |    1 +
 arch/tile/gxio/iorpc_trio.c                  |  352 ++++++
 arch/tile/gxio/trio.c                        |   49 +
 arch/tile/include/arch/trio.h                |   68 ++
 arch/tile/include/arch/trio_constants.h      |   36 +
 arch/tile/include/arch/trio_def.h            |   41 +
 arch/tile/include/arch/trio_pcie_intfc.h     |  203 ++++
 arch/tile/include/arch/trio_pcie_intfc_def.h |   32 +
 arch/tile/include/arch/trio_pcie_rc.h        |  144 +++
 arch/tile/include/arch/trio_pcie_rc_def.h    |   24 +
 arch/tile/include/arch/trio_shm.h            |  111 ++
 arch/tile/include/arch/trio_shm_def.h        |   19 +
 arch/tile/include/asm/pci.h                  |   97 ++-
 arch/tile/include/gxio/iorpc_trio.h          |  198 ++++
 arch/tile/include/gxio/trio.h                |  303 +++++
 arch/tile/include/hv/drv_trio_intf.h         |  196 ++++
 arch/tile/kernel/Makefile                    |    4 +
 arch/tile/kernel/pci_gx.c                    | 1597 ++++++++++++++++++++++++++
 arch/tile/kernel/setup.c                     |    6 +
 arch/tile/mm/pgtable.c                       |    7 -
 drivers/pci/quirks.c                         |    6 +-
 23 files changed, 3490 insertions(+), 26 deletions(-)

             reply	other threads:[~2012-04-07 23:17 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-04-07 20:53 Chris Metcalf [this message]
2012-04-07 19:58 ` [PATCH 2/3] arch/tile: mark TILEGX as not EXPERIMENTAL Chris Metcalf
2012-04-07 20:53 ` [PATCH 1/3] arch/tile: provide kernel support for the tilegx TRIO shim Chris Metcalf
2012-04-07 23:39   ` Jesper Juhl
2012-04-08  0:21     ` Chris Metcalf
2012-04-07 21:10 ` [PATCH 3/3] arch/tile: tilegx PCI root complex support Chris Metcalf
2012-04-09 13:59   ` Arnd Bergmann
2012-04-09 21:38     ` Chris Metcalf
2012-04-10  9:14       ` Arnd Bergmann
2012-05-08 20:53         ` [PATCH v2 0/2] arch/tile: " Chris Metcalf
2012-05-08 20:53           ` [PATCH v2 1/2] arch/tile: provide kernel support for the tilegx TRIO shim Chris Metcalf
2012-05-08 21:10           ` [PATCH v2 2/2] arch/tile: tilegx PCI root complex support Chris Metcalf
2012-05-09 16:58             ` Michael S. Tsirkin
2012-04-10  0:01   ` [PATCH 3/3] " Bjorn Helgaas
2012-04-10  9:15     ` Arnd Bergmann
2012-04-15 23:09     ` Chris Metcalf
2012-06-19 19:50   ` Geert Uytterhoeven
2012-06-19 20:07     ` Yinghai Lu
2012-06-19 20:40       ` Chris Metcalf

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