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From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
To: Borislav Petkov <petkovbb@googlemail.com>
Cc: linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org,
	Borislav Petkov <petkovbb@gmail.com>
Subject: Re: [PATCH 14/17] ide-tape: remove pipeline-specific members from struct ide_tape_obj
Date: Fri, 21 Mar 2008 01:09:47 +0100	[thread overview]
Message-ID: <200803210109.47178.bzolnier@gmail.com> (raw)
In-Reply-To: <1205736090-4435-15-git-send-email-petkovbb@gmail.com>

On Monday 17 March 2008, Borislav Petkov wrote:
> Signed-off-by: Borislav Petkov <petkovbb@gmail.com>

applied after:
- merging with "ide-tape: remove pipeline-specific code from idetape_setup"
- cleaning up __idetape_discard_read_pipeline() (since patch #3 was dropped)
- cleaning up idetape_empty_write_pipeline() (since patch #4 was dropped)

> @@ -1905,7 +1855,6 @@ static int idetape_blkdev_ioctl(ide_drive_t *drive, unsigned int cmd,
>  	struct idetape_config {
>  		int dsc_rw_frequency;
>  		int dsc_media_access_frequency;
> -		int nr_stages;

we need to keep it:

>  	} config;
>  
>  	debug_log(DBG_PROCS, "Enter %s\n", __func__);
> @@ -1915,11 +1864,9 @@ static int idetape_blkdev_ioctl(ide_drive_t *drive, unsigned int cmd,
>  		if (copy_from_user(&config, argp, sizeof(config)))
>  			return -EFAULT;
>  		tape->best_dsc_rw_freq = config.dsc_rw_frequency;
> -		tape->max_stages = config.nr_stages;
>  		break;
>  	case 0x0350:
>  		config.dsc_rw_frequency = (int) tape->best_dsc_rw_freq;
> -		config.nr_stages = tape->max_stages;

changed this to export '1' to user-space
(which has always meant that pipeline-mode is disabled)

>  		if (copy_to_user(argp, &config, sizeof(config)))
>  			return -EFAULT;
>  		break;

  reply	other threads:[~2008-03-21  0:00 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-03-17  6:41 [PATCH 0/17] ide-tape: remove pipeline functionality-v3 Borislav Petkov
2008-03-17  6:41 ` [PATCH 01/17] ide-tape: remove unused parameter from idetape_copy_stage_to_user Borislav Petkov
2008-03-20 21:42   ` Bartlomiej Zolnierkiewicz
2008-03-17  6:41 ` [PATCH 02/17] ide-tape: remove unused parameter from idetape_copy_stage_from_user Borislav Petkov
2008-03-20 21:42   ` Bartlomiej Zolnierkiewicz
2008-03-17  6:41 ` [PATCH 03/17] ide-tape: remove idetape_discard_read_pipeline() Borislav Petkov
2008-03-21  0:09   ` Bartlomiej Zolnierkiewicz
2008-03-17  6:41 ` [PATCH 04/17] ide-tape: remove idetape_empty_write_pipeline() Borislav Petkov
2008-03-21  0:09   ` Bartlomiej Zolnierkiewicz
2008-03-17  6:41 ` [PATCH 05/17] ide-tape: remove pipeline-specific code in idetape_space_over_filemarks() Borislav Petkov
2008-03-21  0:09   ` Bartlomiej Zolnierkiewicz
2008-03-17  6:41 ` [PATCH 06/17] ide-tape: remove idetape_pipeline_size() Borislav Petkov
2008-03-21  0:09   ` Bartlomiej Zolnierkiewicz
2008-03-17  6:41 ` [PATCH 07/17] ide-tape: remove idetape_remove_stage_head() Borislav Petkov
2008-03-21  0:09   ` Bartlomiej Zolnierkiewicz
2008-03-17  6:41 ` [PATCH 08/17] ide-tape: remove pipeline-specific code from idetape_end_request() Borislav Petkov
2008-03-21  0:09   ` Bartlomiej Zolnierkiewicz
2008-03-17  6:41 ` [PATCH 09/17] ide-tape: unwrap idetape_queue_pc_tail() Borislav Petkov
2008-03-21  0:09   ` Bartlomiej Zolnierkiewicz
2008-03-17  6:41 ` [PATCH 10/17] ide-tape: remove remaining pipeline functionality Borislav Petkov
2008-03-21  0:09   ` Bartlomiej Zolnierkiewicz
2008-03-17  6:41 ` [PATCH 11/17] ide-tape: remove pipeline-specific code from idetape_setup Borislav Petkov
2008-03-21  0:09   ` Bartlomiej Zolnierkiewicz
2008-03-17  6:41 ` [PATCH 12/17] ide-tape: remove pipelined mode parameters Borislav Petkov
2008-03-21  0:09   ` Bartlomiej Zolnierkiewicz
2008-03-17  6:41 ` [PATCH 13/17] ide-tape: remove pipelined mode tape control flags Borislav Petkov
2008-03-21  0:09   ` Bartlomiej Zolnierkiewicz
2008-03-17  6:41 ` [PATCH 14/17] ide-tape: remove pipeline-specific members from struct ide_tape_obj Borislav Petkov
2008-03-21  0:09   ` Bartlomiej Zolnierkiewicz [this message]
2008-03-17  6:41 ` [PATCH 15/17] ide-tape: remove misc references to pipelined operation in the comments Borislav Petkov
2008-03-21  0:09   ` Bartlomiej Zolnierkiewicz
2008-03-17  6:41 ` [PATCH 16/17] ide-tape: remove pipelined mode description from Documentation/ide/ide-tape.txt Borislav Petkov
2008-03-21  0:09   ` Bartlomiej Zolnierkiewicz
2008-03-17  6:41 ` [PATCH 17/17] ide-tape: remove comments markup " Borislav Petkov
2008-03-21  0:09   ` Bartlomiej Zolnierkiewicz
2008-03-21  0:04 ` [PATCH 0/17] ide-tape: remove pipeline functionality-v3 Bartlomiej Zolnierkiewicz

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