[PATCH 27/28] blk_end_request: changing scsi mid-layer for bidi (take 3)

This patch converts bidi of scsi mid-layer to use blk_end_request(). rq->next_rq represents a pair of bidi requests. (There are no other use of 'next_rq' of struct request.) For both requests in the pair, end_that_request_chunk() should be called before end_that_request_last() is called for one of

[PATCH 26/28] blk_end_request: changing ide-cd (take 3)

This patch converts ide-cd (cdrom_newpc_intr()) to use blk_end_request(). ide-cd (cdrom_newpc_intr()) has some tricky behaviors below which need to use blk_end_request_callback(). Needs to: 1. call post_transform_command() to modify request contents 2. wait completing request until DRQ_STAT is

[PATCH 28/28] blk_end_request: remove/unexport end_that_request_* (take 3)

This patch removes the following functions: o end_that_request_first() o end_that_request_chunk() and stops exporting the functions below: o end_that_request_last() Signed-off-by: Kiyoshi Ueda <[EMAIL PROTECTED]> Signed-off-by: Jun'ichi Nomura <[EMAIL PROTECTED]> --- block/ll_rw_blk.c

[PATCH 25/28] blk_end_request: add callback feature (take 3)

This patch adds a variant of the interface, blk_end_request_callback(), which has driver callback feature. There are 2 drivers which need to do special works between end_that_request_first() and end_that_request_last(): ide-cd and scsi bidi. For such drivers, blk_end_request_callback() allows it

[PATCH 23/28] blk_end_request: changing cpqarray (take 3)

This patch converts cpqarray to use blk_end_request(). cpqarray is a little bit different from "normal" drivers. cpqarray directly calls bio_endio() and disk_stat_add() when completing request. But those can be replaced with __end_that_request_first(). After the replacement, request completion pr

[PATCH 22/28] blk_end_request: changing cciss (take 3)

This patch converts cciss to use blk_end_request(). cciss is a little bit different from "normal" drivers. cciss directly calls bio_endio() and disk_stat_add() when completing request. But those can be replaced with __end_that_request_first(). After the replacement, request completion procedures

[PATCH 24/28] blk_end_request: changing ide normal caller (take 3)

This patch converts "normal" parts of ide to use blk_end_request(). Signed-off-by: Kiyoshi Ueda <[EMAIL PROTECTED]> Signed-off-by: Jun'ichi Nomura <[EMAIL PROTECTED]> --- drivers/ide/ide-cd.c |6 +++--- drivers/ide/ide-io.c | 17 ++--- 2 files changed, 9 insertions(+), 14 deleti

[PATCH 21/28] blk_end_request: changing xsysace (take 3)

This patch converts xsysace to use blk_end_request(). xsysace is a little bit different from "normal" drivers. xsysace driver has a state machine in it. It calls end_that_request_first() and end_that_request_last() from different states. (ACE_FSM_STATE_REQ_TRANSFER and ACE_FSM_STATE_REQ_COMPLETE,

[PATCH 18/28] blk_end_request: changing s390 (take 3)

This patch converts s390 to use blk_end_request(). Signed-off-by: Kiyoshi Ueda <[EMAIL PROTECTED]> Signed-off-by: Jun'ichi Nomura <[EMAIL PROTECTED]> --- drivers/s390/block/dasd.c |4 +--- drivers/s390/char/tape_block.c |3 +-- 2 files changed, 2 insertions(+), 5 deletions(-) Index:

[PATCH 20/28] blk_end_request: changing ide-scsi (take 3)

This patch converts ide-scsi to use blk_end_request(). Signed-off-by: Kiyoshi Ueda <[EMAIL PROTECTED]> Signed-off-by: Jun'ichi Nomura <[EMAIL PROTECTED]> --- drivers/scsi/ide-scsi.c |8 1 files changed, 4 insertions(+), 4 deletions(-) Index: 2.6.24-rc3-mm2/drivers/scsi/ide-scsi.c ==

[PATCH 19/28] blk_end_request: changing scsi (take 3)

This patch converts scsi mid-layer to use blk_end_request(). The comment above scsi_next_command() is not related to this change. It had originally been there before scsi_next_command() was included in scsi_finalize_request(). Signed-off-by: Kiyoshi Ueda <[EMAIL PROTECTED]> Signed-off-by: Jun'ich

[PATCH 16/28] blk_end_request: changing i2o_block (take 3)

This patch converts i2o_block to use blk_end_request(). Signed-off-by: Kiyoshi Ueda <[EMAIL PROTECTED]> Signed-off-by: Jun'ichi Nomura <[EMAIL PROTECTED]> --- drivers/message/i2o/i2o_block.c |8 ++-- 1 files changed, 2 insertions(+), 6 deletions(-) Index: 2.6.24-rc3-mm2/drivers/message/i

[PATCH 17/28] blk_end_request: changing mmc (take 3)

This patch converts mmc to use blk_end_request(). Signed-off-by: Kiyoshi Ueda <[EMAIL PROTECTED]> Signed-off-by: Jun'ichi Nomura <[EMAIL PROTECTED]> --- drivers/mmc/card/block.c | 24 +--- drivers/mmc/card/queue.c |4 ++-- 2 files changed, 7 insertions(+), 21 deletions(-

[PATCH 14/28] blk_end_request: changing xen-blkfront (take 3)

This patch converts xen-blkfront to use blk_end_request(). Signed-off-by: Kiyoshi Ueda <[EMAIL PROTECTED]> Signed-off-by: Jun'ichi Nomura <[EMAIL PROTECTED]> --- drivers/block/xen-blkfront.c |5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-) Index: 2.6.24-rc3-mm2/drivers/block/xen-bl

[PATCH 15/28] blk_end_request: changing viocd (take 3)

This patch converts viocd to use blk_end_request(). Signed-off-by: Kiyoshi Ueda <[EMAIL PROTECTED]> Signed-off-by: Jun'ichi Nomura <[EMAIL PROTECTED]> --- drivers/cdrom/viocd.c |5 + 1 files changed, 1 insertion(+), 4 deletions(-) Index: 2.6.24-rc3-mm2/drivers/cdrom/viocd.c =

[PATCH 13/28] blk_end_request: changing viodasd (take 3)

This patch converts viodasd to use blk_end_request(). Signed-off-by: Kiyoshi Ueda <[EMAIL PROTECTED]> Signed-off-by: Jun'ichi Nomura <[EMAIL PROTECTED]> --- drivers/block/viodasd.c |5 + 1 files changed, 1 insertion(+), 4 deletions(-) Index: 2.6.24-rc3-mm2/drivers/block/viodasd.c ===

[PATCH 11/28] blk_end_request: changing sx8 (take 3)

This patch converts sx8 to use blk_end_request(). Signed-off-by: Kiyoshi Ueda <[EMAIL PROTECTED]> Signed-off-by: Jun'ichi Nomura <[EMAIL PROTECTED]> --- drivers/block/sx8.c |4 +--- 1 files changed, 1 insertion(+), 3 deletions(-) Index: 2.6.24-rc3-mm2/drivers/block/sx8.c

[PATCH 12/28] blk_end_request: changing ub (take 3)

This patch converts ub to use blk_end_request(). Signed-off-by: Kiyoshi Ueda <[EMAIL PROTECTED]> Signed-off-by: Jun'ichi Nomura <[EMAIL PROTECTED]> --- drivers/block/ub.c |4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) Index: 2.6.24-rc3-mm2/drivers/block/ub.c ==

[PATCH 10/28] blk_end_request: changing sunvdc (take 3)

This patch converts sunvdc to use blk_end_request(). Signed-off-by: Kiyoshi Ueda <[EMAIL PROTECTED]> Signed-off-by: Jun'ichi Nomura <[EMAIL PROTECTED]> --- drivers/block/sunvdc.c |5 + 1 files changed, 1 insertion(+), 4 deletions(-) Index: 2.6.24-rc3-mm2/drivers/block/sunvdc.c ==

[PATCH 09/28] blk_end_request: changing ps3disk (take 3)

This patch converts ps3disk to use blk_end_request(). Signed-off-by: Kiyoshi Ueda <[EMAIL PROTECTED]> Signed-off-by: Jun'ichi Nomura <[EMAIL PROTECTED]> --- drivers/block/ps3disk.c |6 +- 1 files changed, 1 insertion(+), 5 deletions(-) Index: 2.6.24-rc3-mm2/drivers/block/ps3disk.c ==

[PATCH 08/28] blk_end_request: changing nbd (take 3)

This patch converts nbd to use blk_end_request(). Signed-off-by: Kiyoshi Ueda <[EMAIL PROTECTED]> Signed-off-by: Jun'ichi Nomura <[EMAIL PROTECTED]> --- drivers/block/nbd.c |4 +--- 1 files changed, 1 insertion(+), 3 deletions(-) Index: 2.6.24-rc3-mm2/drivers/block/nbd.c

[PATCH 07/28] blk_end_request: changing floppy (take 3)

This patch converts floppy to use blk_end_request(). Signed-off-by: Kiyoshi Ueda <[EMAIL PROTECTED]> Signed-off-by: Jun'ichi Nomura <[EMAIL PROTECTED]> --- drivers/block/floppy.c |8 +++- 1 files changed, 3 insertions(+), 5 deletions(-) Index: 2.6.24-rc3-mm2/drivers/block/floppy.c ==

[PATCH 06/28] blk_end_request: changing DAC960 (take 3)

This patch converts DAC960 to use blk_end_request(). Signed-off-by: Kiyoshi Ueda <[EMAIL PROTECTED]> Signed-off-by: Jun'ichi Nomura <[EMAIL PROTECTED]> --- drivers/block/DAC960.c |5 + 1 files changed, 1 insertion(+), 4 deletions(-) Index: 2.6.24-rc3-mm2/drivers/block/DAC960.c ==

[PATCH 05/28] blk_end_request: changing um (take 3)

This patch converts um to use blk_end_request(). Signed-off-by: Kiyoshi Ueda <[EMAIL PROTECTED]> Signed-off-by: Jun'ichi Nomura <[EMAIL PROTECTED]> --- arch/um/drivers/ubd_kern.c | 10 +- 1 files changed, 1 insertion(+), 9 deletions(-) Index: 2.6.24-rc3-mm2/arch/um/drivers/ubd_kern.c =

[PATCH 03/28] blk_end_request: changing block layer core (take 3)

This patch converts core parts of block layer to use blk_end_request(). 'dequeue' argument was originally introduced for end_dequeued_request(), where no attempt should be made to dequeue the request as it's already dequeued. However, it's not necessary as it can be checked with list_empty(&rq->qu

[PATCH 04/28] blk_end_request: changing arm (take 3)

This patch converts arm to use blk_end_request(). Signed-off-by: Kiyoshi Ueda <[EMAIL PROTECTED]> Signed-off-by: Jun'ichi Nomura <[EMAIL PROTECTED]> --- arch/arm/plat-omap/mailbox.c |9 ++--- 1 files changed, 6 insertions(+), 3 deletions(-) Index: 2.6.24-rc3-mm2/arch/arm/plat-omap/mailb

[PATCH 01/28] blk_end_request: add new request completion interface (take 3)

This patch adds 2 new interfaces for request completion: o blk_end_request() : called without queue lock o __blk_end_request() : called with queue lock held Some device drivers call some generic functions below between end_that_request_{first/chunk} and end_that_request_last(). o add_disk_

[PATCH 02/28] blk_end_request: add/export functions to get request size (take 3)

This patch adds/exports functions to get the size of request in bytes. They are useful because blk_end_request() takes bytes as a completed I/O size instead of sectors. Signed-off-by: Kiyoshi Ueda <[EMAIL PROTECTED]> Signed-off-by: Jun'ichi Nomura <[EMAIL PROTECTED]> --- block/ll_rw_blk.c |

[PATCH 00/28] blk_end_request: full I/O completion handler (take 3)

Hello Jens, The following is the updated patch-set for blk_end_request(). Changes since the last version are only minor updates to catch up with the base kernel changes. Do you agree the implementation of blk_end_request()? If there's no problem, could you merge it to your tree? Or does it have to

Re: [BUG] 2.6.23-rc3 can't see sd partitions on Alpha

On Friday, 30 of November 2007, Andrew Morton wrote: > On Sat, 01 Dec 2007 11:30:01 +1300 > Michael Cree <[EMAIL PROTECTED]> wrote: > > > Bob Tracy wrote: > > > Andrew Morton wrote: > > >> Could be something change in sysfs. Please double-check the config > > >> options, make sure that something

Re: [BUG] 2.6.23-rc3 can't see sd partitions on Alpha

On Sat, 01 Dec 2007 11:30:01 +1300 Michael Cree <[EMAIL PROTECTED]> wrote: > Bob Tracy wrote: > > Andrew Morton wrote: > >> Could be something change in sysfs. Please double-check the config > >> options, make sure that something important didn't get disabled. > >> > > Here's > > hoping someone

Re: aic94xx or libsas crash on X7DB3 supermicro with enclosure and sata drives

On Fri, Nov 30, 2007 at 10:22:07AM +0100, Krzysztof B??aszkowski wrote: > Hello all, > > I noticed this according to syslog. furthermore if aic94xx is connected to > single sata drive only then there is no crash but device is not recognized > too. (mysterious: "ERROR: Unidentified device type 5"

[OpenFCoE] [PATCH] (user-libfc) Change the default FCoE protocol version to the T11 (Aug. 2007) version.

Change the default FCoE protocol version to the T11 (Aug. 2007) version. Use environment to override: export FCOE_OLD_ALL=1 to use the old protocol on all interfaces, or FCOE_OLD_eth0=1 to use it on eth0. --- usr/common/libfc/src/encaps/fcoe.c | 12 ++-- 1 files changed, 6 insertions(+

[OpenFCoE] [PATCH] (user) Change the default FCoE protocol version to the T11 standard-track one.

Change the default FCoE protocol version to the T11 standard-track one. The old version can still be selected using 'fcconf ethX fcoe_version old'. --- usr/ofc/tools/fcconf/src/fcc_adapt.c |1 + usr/ofc/tools/fcconf/src/fcc_eth.c |1 + 2 files changed, 2 insertions(+), 0 deletions(-) d

[OpenFCoE] [PATCH] (user-level) Don't deliver BLS frames to the fast path.

Don't deliver BLS frames to the fast path. --- usr/common/libfc/src/fc/fc_local_port.c |3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/usr/common/libfc/src/fc/fc_local_port.c b/usr/common/libfc/src/fc/fc_local_port.c index ba909d0..a798765 100644 --- a/usr/common/libfc

[OpenFCoE] [PATCH] Performance improvement, combine received data copy with CRC.

Performance improvement, combine received data copy with CRC. --- drivers/scsi/ofc/openfc/openfc_scsi.c | 130 +++-- 1 files changed, 90 insertions(+), 40 deletions(-) diff --git a/drivers/scsi/ofc/openfc/openfc_scsi.c b/drivers/scsi/ofc/openfc/openfc_scsi.c index 5

[OpenFCoE] [PATCH] fcoe_create() fails without destroying the kmem slab.

fcoe_create() fails without destroying the kmem slab. This causes the next create to panic. The destroy should be done in openfc_put_dev. --- drivers/scsi/ofc/openfc/openfc_if.c |5 + 1 files changed, 1 insertions(+), 4 deletions(-) diff --git a/drivers/scsi/ofc/openfc/openfc_if.c b/dri

[OpenFCoE] [PATCH] Don't deliver BLS frames to the fast path.

Don't deliver BLS frames to the fast path. --- drivers/scsi/ofc/libfc/fc_local_port.c |3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/scsi/ofc/libfc/fc_local_port.c b/drivers/scsi/ofc/libfc/fc_local_port.c index 55de5d3..66a1d47 100644 --- a/drivers/scsi/ofc/li

[OpenFCoE] [PATCH] Add a missing spin_unlock() found when a BLS frame was mis-delivered.

Add a missing spin_unlock() found when a BLS frame was mis-delivered. --- drivers/scsi/ofc/openfc/openfc_scsi.c |2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/scsi/ofc/openfc/openfc_scsi.c b/drivers/scsi/ofc/openfc/openfc_scsi.c index 86e6895..5fa0ad6 100644 --

LIO-VM Demo Images available for download!

Grettings all, It is my great honor to announce that the LIO-VM Target images are now online and available for download: http://linux-iscsi.org/builds/LIO-VM/vmware/ and the wiki entry (which is basically the README now) is also online: http://linux-iscsi.org/index.php/LIO-VM Please check the

Re: broken dpt_i2o in 2.6.23 (was: ext2_check_page: bad entry in directory) (fwd)

Am 29.11.2007 schrieb Matthew Wilcox: > On Thu, Nov 29, 2007 at 05:45:57PM +0100, Anders Henke wrote: > > On Nov 29 2007, FUJITA Tomonori wrote: > > > @@ -3295,7 +3295,7 @@ static struct scsi_host_template adpt_template = { > > > .this_id= 7, > > > .cmd_per_lun= 1, >

Re: broken dpt_i2o in 2.6.23 (was: ext2_check_page: bad entry in directory) (fwd)

Am 30.11.2007 schrieb FUJITA Tomonori: > > > > According to the 2.6.23-rc1 short-form changelog, there is > > > > one major edit on the dpt_i2o driver: > > > > > > > > FUJITA Tomonori > > > > > > > > [SCSI] dpt_i2o: convert to use the data buffer accessors > > > > > > > > Stephen Rothwell

aic94xx or libsas crash on X7DB3 supermicro with enclosure and sata drives

Hello all, I noticed this according to syslog. furthermore if aic94xx is connected to single sata drive only then there is no crash but device is not recognized too. (mysterious: "ERROR: Unidentified device type 5"). A crash recorded in syslog: aic94xx: Adaptec aic94xx SAS/SATA driver version