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Message-ID: <201204291856.q3TIusXq007168@farm-0027.internal.tilera.com> Date: Wed, 4 Apr 2012 16:39:58 -0400 From: Chris Metcalf <cmetcalf@...era.com> To: Arnd Bergmann <arnd@...db.de>, <linux-kernel@...r.kernel.org>, <netdev@...r.kernel.org> Subject: [PATCH v2 0/6] arch/tile: networking support for tilegx This patch series addresses the feedback from the community for the first patch series. Changes include: - Clean up network driver to not keep two arrays of net_device pointers - Use explicit tile_io_addr type and conversion functions, not __pa/__va - Avoid tile-specific __insn_mf() in favor of wmb() - Clean up checksumming in tilegx.c to use new csum_long() routine - Use inline assembly for readb/writeb etc to avoid splitting accesses - Remove fences after mmio writes since they aren't necessary - Fixed Kconfig options to be appropriately hidden - Export symbols with EXPORT_SYMBOL_GPL, nestled up against the functions - Make auto-generated code much terser and more readable - Avoid typedef'ing structures, and remove "_t" suffix from struct names - Convert remaining C99 comments to C89 - Fixed driver multiline comment style to match davem's preferred style arch/tile/Kconfig | 2 + arch/tile/Makefile | 2 + arch/tile/gxio/Kconfig | 17 + arch/tile/gxio/Makefile | 7 + arch/tile/gxio/dma_queue.c | 230 ++++ arch/tile/gxio/iorpc_globals.c | 89 ++ arch/tile/gxio/iorpc_mpipe.c | 463 +++++++ arch/tile/gxio/iorpc_mpipe_info.c | 85 ++ arch/tile/gxio/kiorpc.c | 61 + arch/tile/gxio/mpipe.c | 500 ++++++++ arch/tile/include/arch/mpipe.h | 359 ++++++ arch/tile/include/arch/mpipe_constants.h | 42 + arch/tile/include/arch/mpipe_def.h | 39 + arch/tile/include/arch/mpipe_shm.h | 509 ++++++++ arch/tile/include/arch/mpipe_shm_def.h | 23 + arch/tile/include/asm/checksum.h | 18 + arch/tile/include/asm/io.h | 144 ++- arch/tile/include/gxio/common.h | 38 + arch/tile/include/gxio/dma_queue.h | 59 + arch/tile/include/gxio/iorpc_globals.h | 38 + arch/tile/include/gxio/iorpc_mpipe.h | 124 ++ arch/tile/include/gxio/iorpc_mpipe_info.h | 46 + arch/tile/include/gxio/kiorpc.h | 29 + arch/tile/include/gxio/mpipe.h | 1653 ++++++++++++++++++++++++ arch/tile/include/hv/drv_mpipe_intf.h | 602 +++++++++ arch/tile/include/hv/iorpc.h | 714 +++++++++++ arch/tile/lib/checksum.c | 15 +- drivers/net/ethernet/tile/Kconfig | 1 + drivers/net/ethernet/tile/Makefile | 4 +- drivers/net/ethernet/tile/tilegx.c | 1952 +++++++++++++++++++++++++++++ 30 files changed, 7821 insertions(+), 44 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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