Messages in this thread | | | Date | Wed, 21 Sep 2022 08:15:07 -0700 | Subject | Re: [PATCH v2 2/3] Added Xilinx XDMA IP core driver | From | Lizhi Hou <> |
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On 9/21/22 02:25, Martin Tůma wrote: > > Currently, the V3 patch series does not support register user logic > > interrupt yet. > > This is a showstopper for almost every XDMA based PCIe card. As the > driver "consumes" the whole register space (including the user IRQs > enable/disable registers), there is AFAIK no way how to enable the > user IRQs when this driver is loaded. > > > Could you convert your driver to use this? > > Not without the user IRQs.
I provided the patch link for user logic IRQ support in previous reply. You may pull it and patch it on top of the V3 patch series.
Lizhi
> > M.
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