Date: Mon, 28 Feb 2005 13:25:03 +0300 From: Gleb Smirnoff <glebius@freebsd.org> To: "Matthew N. Dodd" <mdodd@freebsd.org>, sos@freebsd.org Cc: cvs-all@freebsd.org Subject: Re: cvs commit: src/sys/dev/ata ata-all.c Message-ID: <20050228102503.GB66092@cell.sick.ru> In-Reply-To: <200502272035.j1RKZNO7031606@repoman.freebsd.org> References: <200502272035.j1RKZNO7031606@repoman.freebsd.org>
next in thread | previous in thread | raw e-mail | index | archive | help
Matthew, Soren, On Sun, Feb 27, 2005 at 08:35:23PM +0000, Matthew N. Dodd wrote: M> mdodd 2005-02-27 20:35:23 UTC M> M> FreeBSD src repository M> M> Modified files: (Branch: RELENG_5) M> sys/dev/ata ata-all.c M> Log: M> MFC: 1.235 M> M> Avoid using tsleep() in the resume path as it may result in the M> system hanging if timer interrupts aren't running yet. M> M> This allows my Thinkpad to resume successfully with APM. We also need to MFC 1.233, because it fixes broken suspend. revision 1.233 date: 2004/10/19 20:13:38; author: sos; state: Exp; lines: +10 -10 Idle the channel earlier in reinit(). Cosmetic change to suspend, dont call tsleep an extra time at exit. -- Totus tuus, Glebius. GLEBIUS-RIPN GLEB-RIPE
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20050228102503.GB66092>