In message <1424327083.20130410103010_at_serebryakov.spb.ru>, Lev Serebryakov writ es: >Hello, Poul-Henning. >You wrote 10 =E0=EF=F0=E5=EB=FF 2013 =E3., 0:52:04: > >>> Problem is, that every uart device now is independent from each >>> other in good "OOP" style, and it looks like interrupt sharing we >>> need one interrupt handler per irq (not per device), which will now >>> about several UARTs. Something like "multiport" device, bot not >>> exactly. >PHK> That is what the puc(4) driver does... > Yes, for PCI devices only :( Yes, it needs to learn to do it from hints for ISA. -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk_at_FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence.Received on Wed Apr 10 2013 - 05:04:17 UTC
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