lkml.org 
[lkml]   [2005]   [Sep]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    Date
    From
    SubjectRe: RocketPoint 1520 [hpt366] fails clock stabilization
    On Fri, Sep 30, 2005 at 12:30:11AM +0100, Alan Cox wrote:
    > On Iau, 2005-09-29 at 03:33 -0700, Loren M. Lang wrote:
    > > Please CC me as I'm not on the list.
    > >
    > > I just purchased a HighPoint Rocket 1520 SATA controller. There seems
    > > to be no libata driver (yet), but there is an ide driver, hpt366. When
    >
    > Is this 302 or 302N based (what does lspci -vxx say about it ?)

    $ lspci -vxx
    0000:02:0c.0 RAID bus controller: Triones Technologies, Inc. HPT372A
    (rev 02)
    Subsystem: Triones Technologies, Inc.: Unknown device 0001
    Flags: bus master, 66Mhz, medium devsel, latency 64, IRQ 10
    I/O ports at dfe0 [size=feaa0000]
    I/O ports at dfac [size=4]
    I/O ports at dfa0 [size=8]
    I/O ports at dfa8 [size=4]
    I/O ports at d400 [size=256]
    Expansion ROM at 00020000 [disabled]
    Capabilities: <available only to root>
    00: 03 11 05 00 05 01 30 02 02 00 04 01 04 40 00 00
    10: e1 df 00 00 ad df 00 00 a1 df 00 00 a9 df 00 00
    20: 01 d4 00 00 00 00 00 00 00 00 00 00 03 11 01 00
    30: 00 00 aa fe 60 00 00 00 00 00 00 00 0a 01 08 08

    I booted FreeBSD 6.0 and it seemed to reconize the card and attached
    hard drive ok. In the dmesg for freebsd, it mentioned 372N, if that
    means anything. There is a patch, I discovered, which disables the
    driver from marking a 372A chipset from being detected as a 372N chip.
    When I applied the patch, it finally detected the sata driver ok and my
    new sata drive as well. So my current hpt366 driver is as patched
    below. I added a check for a NULL drvdata to prevent the driver from
    seg faulting when it failed to detect my chip, and I disabled a check
    for the 372N chipset.

    --- drivers/ide/pci/hpt366.c.orig 2005-09-29 01:00:12.000000000
    -0700
    +++ drivers/ide/pci/hpt366.c 2005-09-30 02:28:47.000000000 -0700
    @@ -1168,8 +1168,10 @@ static int __devinit init_hpt37x(struct
    did = inb(dmabase + 0x22);
    rid = inb(dmabase + 0x28);

    +#if 0
    if((did == 4 && rid == 6) || (did == 5 && rid > 1))
    is_372n = 1;
    +#endif
    }

    /*
    @@ -1310,6 +1312,10 @@ static int __devinit init_hpt37x(struct
    goto init_hpt37X_done;
    }
    }
    + if (!pci_get_drvdata(dev)) {
    + printk("No Clock Stabilization!!!");
    + return -1;
    + }
    pll_recal:
    if (adjust & 1)
    pll -= (adjust >> 1);

    --
    I sense much NT in you.
    NT leads to Bluescreen.
    Bluescreen leads to downtime.
    Downtime leads to suffering.
    NT is the path to the darkside.
    Powerful Unix is.

    Public Key: ftp://ftp.tallye.com/pub/lorenl_pubkey.asc
    Fingerprint: CEE1 AAE2 F66C 59B5 34CA C415 6D35 E847 0118 A3D2

    [unhandled content-type:application/pgp-signature]
    \
     
     \ /
      Last update: 2005-09-30 11:37    [W:0.022 / U:89.708 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site