Messages in this thread | | | Date | Fri, 11 Jul 2014 18:27:20 -0700 | From | Greg Kroah-Hartman <> | Subject | Re: [PATCH char-misc-next v3 2/8] misc: mic: add a bus driver for virtual MIC devices |
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On Fri, Jul 11, 2014 at 02:04:20PM -0700, Sudeep Dutt wrote: > This MIC virtual bus driver takes the responsibility of creating all > the virtual devices connected to the PCIe device on the host and the > platform device on the card. The MIC bus hardware operations provide > a way to abstract certain hardware details from the base physical devices. > Examples of devices added on the MIC virtual bus include host DMA and card DMA. > This abstraction enables using a common DMA driver on host and card. > > Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com> > Reviewed-by: Nikhil Rao <nikhil.rao@intel.com> > Signed-off-by: Sudeep Dutt <sudeep.dutt@intel.com> > Signed-off-by: Siva Yerramreddy <yshivakrishna@gmail.com> > --- > drivers/misc/mic/Kconfig | 17 ++++ > drivers/misc/mic/Makefile | 1 + > drivers/misc/mic/bus/Makefile | 5 + > drivers/misc/mic/bus/mic_bus.c | 218 +++++++++++++++++++++++++++++++++++++++++ > include/linux/mic_bus.h | 110 +++++++++++++++++++++ > 5 files changed, 351 insertions(+) > create mode 100644 drivers/misc/mic/bus/Makefile > create mode 100644 drivers/misc/mic/bus/mic_bus.c > create mode 100644 include/linux/mic_bus.h
Looks good, but no addition to scripts/mod/file2alias.c to allow autoloading of mic_bus drivers?
I'll take patches 1 and 2 here, as I need some acks from the DMA people on patch 3.
thanks,
greg k-h
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