Date: Wed, 9 Dec 2009 14:21:21 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r200295 - head/sys/cam/scsi Message-ID: <200912091421.nB9ELL9P027777@svn.freebsd.org>
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Author: mav Date: Wed Dec 9 14:21:21 2009 New Revision: 200295 URL: http://svn.freebsd.org/changeset/base/200295 Log: Clear result before requesting XPT_PATH_INQ. Many SIMs doesn't fill maxio field yet. Modified: head/sys/cam/scsi/scsi_cd.c Modified: head/sys/cam/scsi/scsi_cd.c ============================================================================== --- head/sys/cam/scsi/scsi_cd.c Wed Dec 9 13:32:49 2009 (r200294) +++ head/sys/cam/scsi/scsi_cd.c Wed Dec 9 14:21:21 2009 (r200295) @@ -673,6 +673,7 @@ cdregister(struct cam_periph *periph, vo softc->quirks = CD_Q_NONE; /* Check if the SIM does not want 6 byte commands */ + bzero(&cpi, sizeof(cpi)); xpt_setup_ccb(&cpi.ccb_h, periph->path, CAM_PRIORITY_NORMAL); cpi.ccb_h.func_code = XPT_PATH_INQ; xpt_action((union ccb *)&cpi);
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