Re: WARNING: at drivers/ata/libata-core.c:5988 ata_qc_issue()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Tejun Heo wrote:
Mark Lord wrote:
Tejun Heo wrote:
Mark Lord wrote:
Tejun Heo wrote:
Mark Lord wrote:
Tejun,
..
void ata_qc_issue(struct ata_queued_cmd *qc)
{
        struct ata_port *ap = qc->ap;
        struct ata_link *link = qc->dev->link;

        /* Make sure only one non-NCQ command is outstanding.  The
         * check is skipped for old EH because it reuses active qc to
         * request ATAPI sense.
         */
=         WARN_ON(ap->ops->error_handler &&
Hmm... Thanks.  Do you have your ->qc_defer set?
..

Err.. no, never heard of it before (now).

I suppose I should have it set to the default ?

Yeah, just set it to ata_std_qc_defer().
..

Super.  And when I add FIS-based-switching PMP support on top of NCQ,
*then* what should it point at?

?
-
To unsubscribe from this list: send the line "unsubscribe linux-ide" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Filesystems]     [Linux SCSI]     [Linux RAID]     [Git]     [Kernel Newbies]     [Linux Newbie]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Samba]     [Device Mapper]

  Powered by Linux