Date: Sun, 28 Jan 2001 11:58:24 -0800 (PST) From: Gerard Roudier <groudier@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/sym sym_hipd.c Message-ID: <200101281958.f0SJwOw23374@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
groudier 2001/01/28 11:58:24 PST
Modified files:
sys/dev/sym sym_hipd.c
Log:
A couple of chip errata work-arounds refined:
- When used on a 33MHz PCI BUS, the 53C1010-66 revision 0
requires extra clocks to be inserted in data out phase.
Revision 1 is fixed.
- The 53C1010-33 revision 1 requires internal cycles to be
disabled due to possible contentions on IO registers.
Revision 2 is fixed.
Fix:
- The probing of HVD from GPIO3 bit by the driver was reversed.
The driver could misprobe the bus mode of a 825 or 875 chip
that was not previously initialized (no BIOS for example).
Revision Changes Path
1.23 +4 -4 src/sys/dev/sym/sym_hipd.c
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe cvs-all" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200101281958.f0SJwOw23374>