lkml.org 
[lkml]   [2006]   [Jun]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    Date
    From
    Subject[PATCH] libata: increase max-sectors to 256

    Just checked this into 'max-sect' branch of libata-dev.git, and then
    merged that into 'ALL' metabranch for -mm testing.

    This touches all libata drivers, so another possibility for breakage...

    It'll propagate to -mm next time Andrew does a pull, but I probably
    won't push it (and sii-m15w) until 2.6.19, since there is so much stuff
    queued already.

    diff --git a/include/linux/ata.h b/include/linux/ata.h
    index c494e1c..e40e7f2 100644
    --- a/include/linux/ata.h
    +++ b/include/linux/ata.h
    @@ -40,6 +40,8 @@ enum {
    ATA_MAX_DEVICES = 2, /* per bus/port */
    ATA_MAX_PRD = 256, /* we could make these 256/256 */
    ATA_SECT_SIZE = 512,
    + ATA_MAX_SECTORS = 256,
    + ATA_MAX_SECTORS_LBA48 = 65535,/* TODO: 65536? */

    ATA_ID_WORDS = 256,
    ATA_ID_SERNO_OFS = 10,
    diff --git a/include/linux/libata.h b/include/linux/libata.h
    index 39e6b77..e80f25c 100644
    --- a/include/linux/libata.h
    +++ b/include/linux/libata.h
    @@ -111,8 +111,6 @@ enum {
    /* tag ATA_MAX_QUEUE - 1 is reserved for internal commands */
    ATA_MAX_QUEUE = 32,
    ATA_TAG_INTERNAL = ATA_MAX_QUEUE - 1,
    - ATA_MAX_SECTORS = 200, /* FIXME */
    - ATA_MAX_SECTORS_LBA48 = 65535,
    ATA_MAX_BUS = 2,
    ATA_DEF_BUSY_WAIT = 10000,
    ATA_SHORT_PAUSE = (HZ >> 6) + 1,
    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/
    \
     
     \ /
      Last update: 2006-06-11 16:07    [W:0.024 / U:61.468 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site