On Sat, 13 Aug 2016 03:13:32 +0200, Takashi Sakamoto wrote: > > ALSA sequencer core has two types of clients; application and kernel. > For kernel clients, the core should handle data in kernel space, meanwhile > this is achieved with a hack of change of address limit. This should be > purged. > > This patchset is a revised version of my previous one: > obsolete change of address limit > http://mailman.alsa-project.org/pipermail/alsa-devel/2016-August/110937.html > > Changes in v2: > - Use '_IOC_SIZE' macro to calculate the size of argument of ioctl command. > - Keep redundant longer name. > - Improve comments. > - Merge some patches relevant to the same features. > > Changes in v3: > - Improve series of patch > - Use 'dir' field of ioctl command to detect the length of argument > > Changes in v4: > - Update kernel API documentation > - Use logical AND to detect ioctl direction > > Takashi Sakamoto (4): > ALSA: seq: add documentation for snd_seq_kernel_client_ctl > ALSA: seq: add an alternative way to handle ioctl requests > ALSA: seq: change ioctl command operation to get data in kernel space > ALSA: seq: obsolete change of address limit JFYI, as I'm on vacation (also in the next week), I'll apply later once when back to work. thanks, Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
