Date: Wed, 12 Mar 2003 09:20:25 -0800 (PST) From: Maxim Sobolev <sobomax@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/sio sio.c src/sys/dev/puc pucdata.c Message-ID: <200303121720.h2CHKP97010027@repoman.freebsd.org>
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sobomax 2003/03/12 09:20:25 PST
FreeBSD src repository
Modified files:
sys/dev/sio sio.c
sys/dev/puc pucdata.c
Log:
Add initial support for IC Book Labs Dreadnought x16 Pro 16-ports card. Since
this card is based on 16750 UART, modify sio(4) a bit to ignore 16750-specific
7th bit of MCR when probing card. This allows card to be detected and attached
as 16550A-compatible device. More work needs to be done in order to enable
nice 16750-specific features such as larger fifo buffer and higher speeds.
Sponsored by: IC Book Labs
MFC after: 2 weeks
Revision Changes Path
1.15 +24 -0 src/sys/dev/puc/pucdata.c
1.391 +1 -1 src/sys/dev/sio/sio.c
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