Date: Tue, 31 Oct 1995 13:04:01 -0800 From: Peter Wemm <peter> To: CVS-commiters, cvs-sys Subject: cvs commit: src/sys/i386/isa isa.c Message-ID: <199510312104.NAA23398@freefall.freebsd.org>
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tweten 95/10/31 13:03:59 (tweten/633/peter) Modified: sys/i386/isa isa.c Log: We no longer need the spltty() == splimp() hack if PPP is configured into the kernel. ppp_tty.c goes to some lengths to minimise the inter-layer calling (including a soft ISR). ppp_tty.c takes care of the soft masking that was needed still. (I've discovered that bugs in this area show up within an hour if the masking was not correct.. :-} This combination has proven stable on specialix serial ports, although there was some concern about the softtty parts of sio/cy and netisr colliding - but Bruce has fixed that now)
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