On Tue, Jun 09, 2015 at 05:44:29AM -0400, Allen Hubbe wrote: > Abstract the ntb device behind a programming interface, so that it can > support different hardware. Change the intel hardware driver to fit the > abstraction. > > Expose the ntb hardware api to client drivers instead of tying it to > ntb_transport. Make ntb_transport a client of the ntb hardware api. > > Signed-off-by: Allen Hubbe <Allen.Hubbe@xxxxxxx> > --- > > It was pointed out in v1 that this one patch is over 200KB. Please > accept my appologies for not breaking this down further. The affected > components in this patch had interdependencies, which makes it difficult > to contain the changes. This change separates the components, so future > changes can be better contained. > > Documentation/ntb.txt | 58 + > MAINTAINERS | 14 +- > drivers/net/ntb_netdev.c | 58 +- > drivers/ntb/Kconfig | 37 +- > drivers/ntb/Makefile | 4 +- > drivers/ntb/hw/Kconfig | 1 + > drivers/ntb/hw/Makefile | 1 + > drivers/ntb/hw/intel/Kconfig | 7 + > drivers/ntb/hw/intel/Makefile | 1 + > drivers/ntb/hw/intel/ntb_hw_intel.c | 3077 +++++++++++++++++++---------------- > drivers/ntb/hw/intel/ntb_hw_intel.h | 607 ++++--- > drivers/ntb/ntb.c | 251 +++ > drivers/ntb/ntb_transport.c | 944 ++++++----- > include/linux/ntb.h | 984 +++++++++++ > include/linux/ntb_transport.h | 25 +- > 15 files changed, 3870 insertions(+), 2199 deletions(-) > create mode 100644 Documentation/ntb.txt > create mode 100644 drivers/ntb/hw/Kconfig > create mode 100644 drivers/ntb/hw/Makefile > create mode 100644 drivers/ntb/hw/intel/Kconfig > create mode 100644 drivers/ntb/hw/intel/Makefile > create mode 100644 drivers/ntb/ntb.c > create mode 100644 include/linux/ntb.h I'm not really a reviewer (I'm only commenting on obvious English and spelling issues), so maybe the real reviewers can handle this. But if I were reviewing the code, this patch would be far too large for me to make sense of. And it makes bisection and reversion significantly less useful. Bjorn -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
