Messages in this thread | | | From | Ramon Fried <> | Date | Wed, 13 Apr 2022 10:55:47 +0300 | Subject | Re: [PATCH] uio: make MAX_UIO_MAPS & MAX_UIO_PORT_REGIONS configurable |
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On Wed, Apr 13, 2022 at 10:46 AM Greg KH <gregkh@linuxfoundation.org> wrote: > > On Wed, Apr 13, 2022 at 10:40:09AM +0300, Ramon Fried wrote: > > On Wed, Apr 13, 2022 at 10:28 AM Greg KH <gregkh@linuxfoundation.org> wrote: > > > > > > On Wed, Apr 13, 2022 at 10:11:37AM +0300, Ramon Fried wrote: > > > > MAX_UIO_MAPS and MAX_UIO_PORT_REGIONS are hard-coded to 5. > > > > This is not always sufficiant for some drivers. > > > > > > Why not? What in-kernel drivers need more than this? > > Obviously kernel drivers don't need more, but I'm developing a driver > > that needs more. > > Great, let's consider this change at the same time you submit your > driver, otherwise it doesn't make much sense now, right? NP. > > thanks, > > greg k-h
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