Date: Thu, 15 Jul 2004 23:36:30 +0100 From: Antony T Curtis <antony.t.curtis@ntlworld.com> To: Palle Girgensohn <girgen@pingpong.net> Cc: current@freebsd.org Subject: Re: parallel port *slow* Message-ID: <1089930990.18519.25.camel@pcgem.rdg.cyberkinetica.com> In-Reply-To: <EF9A84A7DA4682C9497C1B71@palle.girgensohn.se> References: <2A1A414BD992B32464CA6FF3@palle.girgensohn.se> <1089914418.54518.7.camel@pcgem.rdg.cyberkinetica.com> <EF9A84A7DA4682C9497C1B71@palle.girgensohn.se>
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On Thu, 2004-07-15 at 22:07, Palle Girgensohn wrote: > Only, the flags don't work, nothing seems to happen? > > $ kenv | grep ppc > hint.ppc.0.at="isa" > hint.ppc.0.flags="0xc" > hint.ppc.0.irq="7" > $ dmesg | grep ppc > 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 16/16/16 bytes threshold > ppbus0: <Parallel port bus> on ppc0 I must admit - I have only had it work properly when the flags was compiled in the kernel config: device ppc0 at isa? flags 0x08 irq 7 drq 3 The DMA channel should be specified for ECP.. and it should match whatever your BIOS config says it is... <snip> -- Antony T Curtis <antony.t.curtis@ntlworld.com>
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