On Tue, 2006-08-29 at 09:46 +0200, Thomas Hellström wrote: > With the upcoming ttm merge we will basically be running out of generic > DRM ioctl numbers. > We'll be up to at 0x3e and at 0x40 the device-specific commands start. > > Comments in the code allow device-specific commands the range 0x40 to 0x79, > which means we can restart generic ioctls at 0x80 unless there is a > problem with a supported operating system. Linux seems to allow 8 bits > for ioctl numbers. What about *BSD? > > Should we reserve a larger range for device-specific commands?
8 bits on FreeBSD, too. Sounds good to me. -- Eric Anholt [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED]
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