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Date: Tue, 21 Feb 2017 14:55:08 +0100 From: Michal Simek <michal.simek@...inx.com> To: <mdf@...nel.org>, <linux-fpga@...r.kernel.org> CC: Alan Tull <atull@...nel.org>, Michal Simek <michal.simek@...inx.com>, Sören Brinkmann <soren.brinkmann@...inx.com>, <linux-kernel@...r.kernel.org> Subject: Re: [PATCH v2 1/3] fpga: Add flag to indicate bitstream needs decrypting On 20.2.2017 21:55, mdf@...nel.org wrote: > From: Moritz Fischer <mdf@...nel.org> > > Add a flag that is passed to the write_init() callback, indicating > that the bitstream is encrypted. > > The low-level driver will deal with the flag, or return an error, > if encrypted bitstreams are not supported. > > Signed-off-by: Moritz Fischer <mdf@...nel.org> > Cc: Alan Tull <atull@...nel.org> > Cc: Michal Simek <michal.simek@...inx.com> > Cc: Sören Brinkmann <soren.brinkmann@...inx.com> > Cc: linux-kernel@...r.kernel.org > Cc: linux-fpga@...r.kernel.org > --- > > Changes from v1: > - Renamed flag from FPGA_MGR_DECRYPT_BITSTREAM->FPGA_MGR_ENCRYPTED_BITSTREAM > > --- > include/linux/fpga/fpga-mgr.h | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/include/linux/fpga/fpga-mgr.h b/include/linux/fpga/fpga-mgr.h > index 57beb5d..e2ef94f 100644 > --- a/include/linux/fpga/fpga-mgr.h > +++ b/include/linux/fpga/fpga-mgr.h > @@ -70,6 +70,7 @@ enum fpga_mgr_states { > */ > #define FPGA_MGR_PARTIAL_RECONFIG BIT(0) > #define FPGA_MGR_EXTERNAL_CONFIG BIT(1) > +#define FPGA_MGR_ENCRYPTED_BITSTREAM BIT(2) > > /** > * struct fpga_image_info - information specific to a FPGA image > Acked-by: Michal Simek <michal.simek@...inx.com> Thanks, Michal
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