Return-path: Received: from xc.sipsolutions.net ([83.246.72.84]:35965 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751830AbZHAIWG (ORCPT ); Sat, 1 Aug 2009 04:22:06 -0400 Subject: Re: [PATCH 4/4] ath5k: Use SWI to trigger calibration From: Johannes Berg To: Jiri Slaby Cc: ath5k-devel@lists.ath5k.org, linux-wireless@vger.kernel.org, linville@tuxdriver.com, me@bobcopeland.com, mcgrof@gmail.com, nbd@openwrt.org, proski@gnu.org In-Reply-To: <4A73FA8D.5030804@gmail.com> References: <20090731181020.GE7963@makis> <20090801054649.GA8390@makis> <4A73FA8D.5030804@gmail.com> Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-ZYz7lrf6bC8/xN2tnXMa" Date: Sat, 01 Aug 2009 10:21:58 +0200 Message-Id: <1249114918.26584.18.camel@johannes.local> Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: --=-ZYz7lrf6bC8/xN2tnXMa Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Sat, 2009-08-01 at 10:19 +0200, Jiri Slaby wrote: > > + u32 current_time =3D (jiffies / HZ); >=20 > jiffies are long. And they start from negative to catch such issues. You > were lucky and/or tested after 5 minutes of uptime ;). Actually, jiffies are unsigned long, but wrap after 5 minutes of uptime :) johannes --=-ZYz7lrf6bC8/xN2tnXMa Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJKc/sjAAoJEODzc/N7+QmaJdUP/RDsW9279umdn2Gkc7NL7KlY KXFOQnUWo57axT9SF7tGV9WCUBtX6m9LXcDDCoeRMzG5bV7mUCKQWkmJIjrjLYHf BXShdjTYvTA+WnRechOmccjzHC0Q8Wt++vjUiFXXDcYuD5eZu2NGPUgfH5AI5Lcj 6lyCm33MMlBL1UGHWrS7GD2pwWL7sQvww09UGxKjUblS82B/HYgSyCA8JGnOZqsC UwISKaThS5o6V2pT8baDX6Nh33ozxbsQ++O82NHLzvmxG0pN7Z0kdntKuJNxPubN KjpEPN27TXKXOjN7zF5hddmeEJrX4K4DlsQUxTILyaelUW3VtLAb37PfxunleCyP 6n0W23YvOyhh/AV5gZp0S4B0687UZwYXl76NNVh/pDI1M+zAjwc08j9YqgZ4Xlg4 aGbk7ZkD77wKVOW5qvwzmHoiXr2afwir2DjAmEnKPDJU/pPWFTl5gPjWIaHA1wz4 yTWyk2zP9WgfZcIPcL4nbPt6cddUCjHpqw8kyxkdrR1Wwp7Qqs1gvCtJJdlfGSZp 1h6ZCpR/Y8C77HGQMcY+K7pcfnVjHqHbVeUmYhrkNhW2/2KpuYsd7QaYWrSN03Zh Gvcy4Za/Z2aEvqPDIasTjBe0V0BwvTdnQowAqpGJhIa4kEJPzIuXE5zZ0EovKYBn HMHfxyl1OIa8jGDqwKT2 =JSE8 -----END PGP SIGNATURE----- --=-ZYz7lrf6bC8/xN2tnXMa--