[PATCH 0/9] ide-atapi: remove ide_atapi_pc from the irq handler

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From: Borislav Petkov <petkovbb@googlemail.com>
To: bzolnier@gmail.com
Cc: linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org,
	Borislav Petkov <petkovbb@gmail.com>
Subject: [PATCH 0/9] ide-atapi: remove ide_atapi_pc from the irq handler
Date: Tue, 16 Dec 2008 08:36:00 +0100	[thread overview]
Message-ID: <1229412969-3552-1-git-send-email-petkovbb@gmail.com> (raw)

Hi Bart,

here's a first attempt at removing all references to ide_atapi_pc in the ATAPI
IRQ handler. I've moved some of the members to the drive struct and will deal
with them later :). The next step is to add an ide_atapi_queue_pc() routine
similar to ide_cd_queue_pc() and then rewrite all functions in the drivers to
use struct requests and local buffers instead of pc->buf and then, after that
works reliably, finally get rid of ide_atapi_pc completely.

This has been tested with ide-floppy.

 drivers/ide/ide-atapi.c        |  123 ++++++++++++++++-------------
 drivers/ide/ide-floppy.c       |   56 +++++++-------
 drivers/ide/ide-floppy.h       |    4 +-
 drivers/ide/ide-floppy_ioctl.c |   19 +++--
 drivers/ide/ide-tape.c         |  173 ++++++++++++++++++++++------------------
 include/linux/ide.h            |   20 +++--
 6 files changed, 214 insertions(+), 181 deletions(-)

WARNING: multiple messages have this Message-ID (diff)

From: Borislav Petkov <petkovbb@googlemail.com>
To: <bzolnier@gmail.com>
Cc: linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org,
	Borislav Petkov <petkovbb@gmail.com>
Subject: [PATCH 0/9] ide-atapi: remove ide_atapi_pc from the irq handler
Date: Tue, 16 Dec 2008 08:36:00 +0100	[thread overview]
Message-ID: <1229412969-3552-1-git-send-email-petkovbb@gmail.com> (raw)

Hi Bart,

here's a first attempt at removing all references to ide_atapi_pc in the ATAPI
IRQ handler. I've moved some of the members to the drive struct and will deal
with them later :). The next step is to add an ide_atapi_queue_pc() routine
similar to ide_cd_queue_pc() and then rewrite all functions in the drivers to
use struct requests and local buffers instead of pc->buf and then, after that
works reliably, finally get rid of ide_atapi_pc completely.

This has been tested with ide-floppy.

 drivers/ide/ide-atapi.c        |  123 ++++++++++++++++-------------
 drivers/ide/ide-floppy.c       |   56 +++++++-------
 drivers/ide/ide-floppy.h       |    4 +-
 drivers/ide/ide-floppy_ioctl.c |   19 +++--
 drivers/ide/ide-tape.c         |  173 ++++++++++++++++++++++------------------
 include/linux/ide.h            |   20 +++--
 6 files changed, 214 insertions(+), 181 deletions(-)

next             reply	other threads:[~2008-12-16  7:36 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-12-16  7:36 Borislav Petkov [this message]
2008-12-16  7:36 ` [PATCH 0/9] ide-atapi: remove ide_atapi_pc from the irq handler Borislav Petkov
2008-12-16  7:36 ` [PATCH 1/9] ide-atapi: remove PC_FLAG_WRITING atapi flag Borislav Petkov
2008-12-16  7:36   ` Borislav Petkov
2008-12-16  7:36 ` [PATCH 2/9] ide-atapi: replace pc->flags with drive->pc_flags Borislav Petkov
2008-12-16  7:36   ` Borislav Petkov
2008-12-16  7:36 ` [PATCH 3/9] ide-atapi: replace pc->buf with rq->data in the irq handler Borislav Petkov
2008-12-16  7:36   ` Borislav Petkov
2008-12-16  7:36 ` [PATCH 4/9] ide-atapi: replace pc->req_xfer with drive->pc_req_xfer Borislav Petkov
2008-12-16  7:36   ` Borislav Petkov
2008-12-16  7:36 ` [PATCH 5/9] ide-atapi: replace pc->buf_size with drive->pc_buf_size Borislav Petkov
2008-12-16  7:36   ` Borislav Petkov
2008-12-16  7:36 ` [PATCH 6/9] ide-atapi: remove pc arg to drive->pc_io_buffers Borislav Petkov
2008-12-16  7:36   ` Borislav Petkov
2008-12-16  7:36 ` [PATCH 7/9] ide-atapi: use rq pointer directly instead of pc->rq deref Borislav Petkov
2008-12-16  7:36   ` Borislav Petkov
2008-12-16  7:36 ` [PATCH 8/9] ide-atapi: replace pc->error with drive->pc_error Borislav Petkov
2008-12-16  7:36   ` Borislav Petkov
2008-12-16  7:36 ` [PATCH 9/9] ide-atapi: remove pc arg to drive->pc_update_buffers Borislav Petkov
2008-12-16  7:36   ` Borislav Petkov
2008-12-16 20:35 ` [PATCH 0/9] ide-atapi: remove ide_atapi_pc from the irq handler Bartlomiej Zolnierkiewicz
2008-12-17  7:25   ` Borislav Petkov
2008-12-17 16:45     ` Bartlomiej Zolnierkiewicz
2008-12-17 19:29       ` Borislav Petkov

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