Re: Intel D2500CC motherboard and strange RS232/UART behavior

From: Lev Serebryakov <lev_at_FreeBSD.org>
Date: Wed, 10 Apr 2013 10:30:10 +0400
Hello, Poul-Henning.
You wrote 10 апреля 2013 г., 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 :(

-- 
// Black Lion AKA Lev Serebryakov <lev_at_FreeBSD.org>
Received on Wed Apr 10 2013 - 04:30:16 UTC

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