From: Tejun Heo <htejun@gmail.com>
To: Jeff Garzik <jeff@garzik.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>,
linux-ide@vger.kernel.org, Forrest Zhao <forrest.zhao@gmail.com>
Subject: Re: [PATCH 02/12] libata: implement AC_ERR_NCQ
Date: Tue, 03 Jul 2007 23:58:57 +0900 [thread overview]
Message-ID: <468A6431.2060401@gmail.com> (raw)
In-Reply-To: <468A5C3B.7040508@garzik.org>
Jeff Garzik wrote:
> Tejun Heo wrote:
>> +++ b/include/linux/libata.h
>> @@ -322,7 +322,8 @@ enum ata_completion_errors {
>> AC_ERR_SYSTEM = (1 << 6), /* system error */
>> AC_ERR_INVALID = (1 << 7), /* invalid argument */
>> AC_ERR_OTHER = (1 << 8), /* unknown */
>> - AC_ERR_NODEV_HINT = (1 << 9), /* polling device detection hint */
>> + AC_ERR_NCQ = (1 << 9), /* marker for offending NCQ qc */
>> + AC_ERR_NODEV_HINT = (1 << 10), /* polling device detection
>> hint */
>
>
> patch is OK, except for the above very-minor flaw: to remind, do not
> re-arrange bit numbers in the same patch you are adding bits. it makes
> the patch more difficult to read. Just add the new bit at the end.
>
> If you wish to re-arrange the bits, do it in a separate patch (though I
> see no need for re-arranging)
Indeed, I didn't mean to rearrange them. Probably just slipped through
while editing. Will fix.
--
tejun
next prev parent reply other threads:[~2007-07-03 14:59 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-01 9:53 [PATCHSET 1/4] libata: misc updates in preparation of PMP support Tejun Heo
2007-07-01 9:53 ` [PATCH 01/12] libata: update EH report formatting Tejun Heo
2007-07-03 14:22 ` Jeff Garzik
2007-07-03 15:02 ` Tejun Heo
2007-07-01 9:53 ` [PATCH 05/12] ahci: implement SCR_NOTIFICATION r/w Tejun Heo
2007-07-03 14:31 ` Jeff Garzik
2007-07-03 15:00 ` Tejun Heo
2007-07-13 11:53 ` Tejun Heo
2007-07-01 9:53 ` [PATCH 03/12] libata: make ->scr_read/write callbacks return error code Tejun Heo
2007-07-03 14:26 ` Jeff Garzik
2007-07-01 9:53 ` [PATCH 02/12] libata: implement AC_ERR_NCQ Tejun Heo
2007-07-03 14:24 ` Jeff Garzik
2007-07-03 14:58 ` Tejun Heo [this message]
2007-07-01 9:53 ` [PATCH 04/12] ahci: make NO_NCQ handling more consistent Tejun Heo
2007-07-03 14:28 ` Jeff Garzik
2007-07-01 9:53 ` [PATCH 12/12] libata: implement EH fast drain Tejun Heo
2007-07-03 14:37 ` Jeff Garzik
2007-07-03 15:09 ` Tejun Heo
2007-07-01 9:53 ` [PATCH 09/12] libata: reorganize ata_ehi_hotplugged() Tejun Heo
2007-07-01 9:53 ` [PATCH 07/12] libata: quickly trigger SATA SPD down after debouncing failed Tejun Heo
2007-07-01 9:53 ` [PATCH 11/12] libata: schedule probing after SError access failure during autopsy Tejun Heo
2007-07-03 14:35 ` Jeff Garzik
2007-07-03 15:05 ` Tejun Heo
2007-07-01 9:53 ` [PATCH 08/12] libata: improve SCSI scan failure handling Tejun Heo
2007-07-01 9:53 ` [PATCH 06/12] libata: improve SATA PHY speed down logic Tejun Heo
2007-07-01 9:53 ` [PATCH 10/12] libata: clear HOTPLUG flag after a reset Tejun Heo
2007-07-03 14:34 ` Jeff Garzik
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