Date: Wed, 26 Jul 2006 16:35:13 +0200 From: <Helge.Oldach@atosorigin.com> To: <volker@vwsoft.com>, <hackers@freebsd.org> Subject: RE: puc question Message-ID: <39AFDF50473FED469B15B6DFF2262F7A01197E92@DEHHX001.deuser.de.intra>
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> > 20060428: > > The puc(4) driver has been overhauled. The ebus(4) and sbus(4) > > attachments have been removed. Make sure to configure scc(4) > > on sparc64. Note also that by default puc(4) will use uart(4) > > and not sio(4) for serial ports because interrupt handling has > > been optimized for multi-port serial cards and only uart(4) > > implements the interface to support it. >=20 > Does the puc driver now obsoletes sio as it's going to use uart = instead? # dmesg -a | egrep 'uart|puc' puc0: <Dolphin Peripherals 4036> port 0x2000-0x201f irq 10 at device = 14.0 on pci0 uart0: <16550 or compatible> on puc0 uart1: <16550 or compatible> on puc0 uart2: <16550 or compatible> port 0x3f8-0x3ff irq 4 on acpi0 uart3: <16550 or compatible> port 0x2f8-0x2ff irq 3 on acpi0 #=20 I have "nodevice sio" in my kernel config and kldloaded puc.ko and = uart.ko. Helge
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