Date: Fri, 12 Sep 2003 23:25:04 -0700 (PDT) From: Marcel Moolenaar <marcel@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/uart uart_dev_ns8250.c Message-ID: <200309130625.h8D6P47P062184@repoman.freebsd.org>
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marcel 2003/09/12 23:25:04 PDT
FreeBSD src repository
Modified files:
sys/dev/uart uart_dev_ns8250.c
Log:
Add support for automatic hardware flow control for 16[679]50 UARTs.
We simply use the detected FIFO size to determine whether we have
a post 16550 UART or not. The support lacks proper serialization of
hardware access for now.
Revision Changes Path
1.3 +37 -1 src/sys/dev/uart/uart_dev_ns8250.c
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