Date: Mon, 27 May 2002 15:09:33 -0700 From: Brooks Davis <brooks@one-eyed-alien.net> To: Warner Losh <imp@freebsd.org> Cc: cvs-committers@freebsd.org, cvs-all@freebsd.org Subject: Re: cvs commit: src/sys/i386/pci pci_cfgreg.c Message-ID: <20020527150933.A18324@Odin.AC.HMC.Edu> In-Reply-To: <200204241530.g3OFUCL52082@freefall.freebsd.org>; from imp@FreeBSD.ORG on Wed, Apr 24, 2002 at 08:30:12AM -0700 References: <200204241530.g3OFUCL52082@freefall.freebsd.org>
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--NzB8fVQJ5HfG6fxh Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Apr 24, 2002 at 08:30:12AM -0700, Warner Losh wrote: > imp 2002/04/24 08:30:12 PDT >=20 > Modified files: > sys/i386/pci pci_cfgreg.c=20 > Log: > o Work around bugs in the powerof2 macro: It thinks that 0 is a power of > 2, but that's not the case. This fixes the case where there were slo= ts > in the PIR table that had no bits set, but we assumed they did and us= ed > strange results as a result. > o Map invalid INTLINE registers to 255 in pci_cfgreg.c. This should al= low > us to remove the bogus checks in MI code for non-255 values. > =20 > I put these changes out for review a while ago, but no one responded > to them, so into current they go. After a month of not having time to do anything about it and looking down the wrong path several times, I found that the second part of this commit hoses my HP Omnibook 500. The symptom is that the console doesn't flush except when the kernel prints something and other timers don't seem to fire so dhcp hangs forever. Any idea how to debug this? -- Brooks --=20 Any statement of the form "X is the one, true Y" is FALSE. PGP fingerprint 655D 519C 26A7 82E7 2529 9BF0 5D8E 8BE9 F238 1AD4 --NzB8fVQJ5HfG6fxh Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE88q6dXY6L6fI4GtQRAvRhAJ48NmndGX3PccndLMsPAmJAZIFZugCfVQn/ xoo+zR3SMaZzRIcOkLFqzCs= =ALGA -----END PGP SIGNATURE----- --NzB8fVQJ5HfG6fxh-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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