Date: Tue, 7 Aug 2001 15:49:47 -0700 (PDT) From: Artem Belevich <art@src.cx> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/29520: Enable tagged ATA for IBM 60GXP HDD (IC35L0[12346]0AVER07) Message-ID: <200108072249.f77Mnlu78809@freefall.freebsd.org>
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>Number: 29520 >Category: kern >Synopsis: Enable tagged ATA for IBM 60GXP HDD (IC35L0[12346]0AVER07) >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: wish >Submitter-Id: current-users >Arrival-Date: Tue Aug 07 15:50:01 PDT 2001 >Closed-Date: >Last-Modified: >Originator: Artem Belevich >Release: 4.4-PRERELEASE >Organization: >Environment: FreeBSD ego.yagosys.com 4.4-PRERELEASE FreeBSD 4.4-PRERELEASE #2: Fri Aug 3 12:35:09 PDT 2001 root@ego.yagosys.com:/usr/src/sys/compile/ART i386 >Description: According to http://www.storage.ibm.com/hdd/desk/ds60gxp.htm IBM 60GXP HDD has support for tagged ATA commands. At this moment FreeBSD only enables tagged ATA commands for IBM-DPTA* and IBM-DTLA* (34GXP,37GP,40GV,75GXP) drives. 60GXP has different IDE model identifier and therefore FreeBSD does not enable tagged ATA support for the drive. >How-To-Repeat: /boot/loader.conf: hw.ata.tags="1" Reboot machine. #dmesg | grep ad0 ad0: 39266MB <IC35L040AVER07-0> [79780/16/63] at ata0-master UDMA33 Should be: ad0: 39266MB <IC35L040AVER07-0> [79780/16/63] at ata0-master tagged UDMA33 >Fix: dev/ata/ata-disk.c: static int ad_tagsupported(struct ad_softc *adp) { - const char *drives[] = {"IBM-DPTA", "IBM-DTLA", NULL}; + const char *drives[] = {"IBM-DPTA", "IBM-DTLA", "IC35L0", NULL}; int i = 0; >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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