From: Konstantinos Skarlatos <k.skarlatos@gmail.com>
To: David Milburn <dmilburn@redhat.com>
Cc: linux-scsi@vger.kernel.org,
Wouter Naaktgeboren <wouter_naaktgeboren@xs4all.nl>
Subject: Re: [PATCH] mvsas: mvs_lu_reset iterates phy num times when releasing task
Date: Wed, 08 Sep 2010 13:53:59 +0300 [thread overview]
Message-ID: <4C876B47.50805@gmail.com> (raw)
In-Reply-To: <20100903221303.GA9527@localhost.localdomain>
On 4/9/2010 1:13 πμ, David Milburn wrote:
> On Fri, Aug 06, 2010 at 08:21:16PM +0300, Konstantinos Skarlatos wrote:
>> > Hello,
>> >
>> > Does this patch fix any of the mvs_abort_task:rc= 5 and the other
>> > problems that are being reported for this driver? for more info please
>> > seehttp://marc.info/?l=linux-scsi&m=127583131805429&w=2
>> >
> Hello,
>
> Can you see if this patch prevents the ata_qc_issue warning?
>
> Thanks,
> David
>
> drivers/scsi/libsas/sas_ata.c | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c
> index 042153c..ddbade7 100644
> --- a/drivers/scsi/libsas/sas_ata.c
> +++ b/drivers/scsi/libsas/sas_ata.c
> @@ -347,6 +347,7 @@ static int sas_ata_scr_read(struct ata_link *link, unsigned int sc_reg_in,
> static struct ata_port_operations sas_sata_ops = {
> .phy_reset = sas_ata_phy_reset,
> .post_internal_cmd = sas_ata_post_internal,
> + .qc_defer = ata_std_qc_defer,
> .qc_prep = ata_noop_qc_prep,
> .qc_issue = sas_ata_qc_issue,
> .qc_fill_rtf = sas_ata_qc_fill_rtf,
Hello,
I have been unable to patch my kernel, I am a noob at this and the
method i used a few months ago to apply Srinivas patches for mvsas does
not work now. I have asked for help from my distro (arch linux), but if
you have a quick and easy way for me to patch sas_ata.c and reload the
module without reboots or complete kernel recompilations I would be
grateful to hear it.
Kind regards
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next prev parent reply other threads:[~2010-09-08 10:54 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-06 16:16 [PATCH] mvsas: mvs_lu_reset iterates phy num times when releasing task David Milburn
2010-08-06 17:21 ` Konstantinos Skarlatos
2010-08-06 19:01 ` David Milburn
2010-08-09 8:17 ` Konstantinos Skarlatos
2010-09-03 22:13 ` David Milburn
2010-09-04 19:04 ` Konstantinos Skarlatos
2010-09-08 10:53 ` Konstantinos Skarlatos [this message]
2010-09-09 10:49 ` Konstantinos Skarlatos
2010-09-09 14:13 ` David Milburn
2010-09-11 15:57 ` Konstantinos Skarlatos
2010-09-15 13:49 ` David Milburn
2010-09-20 21:38 ` Konstantinos Skarlatos
2010-09-11 15:05 ` Konstantinos Skarlatos
2010-08-07 8:26 ` Jeff Garzik
2010-08-10 19:10 ` Audio Haven
2010-08-10 21:22 ` David Milburn
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