From: Albert Lee <albertcc@tw.ibm.com>
To: Jeff Garzik <jeff@garzik.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>, Tejun Heo <htejun@gmail.com>,
Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>,
Sergei Shtylyov <sshtylyov@ru.mvista.com>,
YUP <yupadmin@gmail.com>,
Vlad Codrea <VladCodrea@mail.utexas.edu>,
Linux IDE <linux-ide@vger.kernel.org>
Subject: [PATCH 1/4] libata: reorder HSM_ST_FIRST for easier decoding
Date: Sat, 31 Mar 2007 16:04:45 +0800 [thread overview]
Message-ID: <460E161D.9020108@tw.ibm.com> (raw)
In-Reply-To: <460E1586.2000603@tw.ibm.com>
patch 1/4:
Reorder HSM_ST_FIRST, such that the task state transition is easier decoded with human eyes.
Signed-off-by: Albert Lee <albertcc@tw.ibm.com>
---
Patch against libata-dev tree, for your review, thanks.
diff -Nrup 00_libata-dev.ori/include/linux/libata.h 01_hsm_st/include/linux/libata.h
--- 00_libata-dev.ori/include/linux/libata.h 2007-03-23 16:56:24.000000000 +0800
+++ 01_hsm_st/include/linux/libata.h 2007-03-26 12:33:28.000000000 +0800
@@ -315,11 +315,11 @@ enum {
enum hsm_task_states {
HSM_ST_IDLE, /* no command on going */
+ HSM_ST_FIRST, /* (waiting the device to)
+ write CDB or first data block */
HSM_ST, /* (waiting the device to) transfer data */
HSM_ST_LAST, /* (waiting the device to) complete command */
HSM_ST_ERR, /* error */
- HSM_ST_FIRST, /* (waiting the device to)
- write CDB or first data block */
};
enum ata_completion_errors {
next prev parent reply other threads:[~2007-03-31 8:04 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-31 8:02 [PATCH 0/4] libata: Workaround/fixes for ATAPI devices (revised) Albert Lee
2007-03-31 8:04 ` Albert Lee [this message]
2007-03-31 8:07 ` [PATCH 2/4] libata: Clear tf before doing request sense (revised) Albert Lee
2007-03-31 8:08 ` [PATCH 3/4] libata: Limit max sector to 240 for TORiSAN DVD drives Albert Lee
2007-03-31 8:10 ` [PATCH 4/4] libata: Limit ATAPI DMA to R/W commands only " Albert Lee
2007-03-31 10:04 ` [PATCH 0/4] libata: Workaround/fixes for ATAPI devices (revised) Tejun Heo
2007-03-31 13:57 ` Bartlomiej Zolnierkiewicz
-- strict thread matches above, loose matches on Subject: below --
2007-03-31 7:07 [PATCH 0/4] libata: Workaround/fixes for ATAPI devices Albert Lee
2007-03-31 7:13 ` [PATCH 1/4] libata: reorder HSM_ST_FIRST for easier decoding Albert Lee
2007-03-31 7:27 ` Tejun Heo
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