Date: Fri, 23 Jan 2009 12:59:52 +0000 From: "Bruce M. Simpson" <bms@FreeBSD.org> To: John Baldwin <jhb@freebsd.org> Cc: current@freebsd.org Subject: Re: [PATCH] ppbus/ppc locking Message-ID: <4979BF48.7010704@FreeBSD.org> In-Reply-To: <200901211536.08297.jhb@freebsd.org> References: <200811191503.02192.jhb@freebsd.org> <4937EC6D.7050703@FreeBSD.org> <200901211536.08297.jhb@freebsd.org>
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John Baldwin wrote: > Try http://www.FreeBSD.org/~jhb/patches/ppc_mpsafe_7.patch It is a complete > backport generated against a fresh stable/7 tree. It does not need the > interrupt changes since my locking patches actually undo them. > > After applying this patch to 7.1-RELEASE: %%% ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/9 bytes threshold ppc0: [ITHREAD] ppbus0: <Parallel port bus> on ppc0 lpt0: <Printer> on ppbus0 lpt0: [ITHREAD] lpt0: Interrupt-driven port %%% ...I tried printing, didn't work, it seems /dev/lpt0 doesn't exist ?
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