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From: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 00/30] dm: Add driver-model support for block drivers
Date: Mon, 15 Feb 2016 17:37:18 -0500	[thread overview]
Message-ID: <20160215223718.GK23166@bill-the-cat> (raw)
In-Reply-To: <1455502619-16093-1-git-send-email-sjg@chromium.org>

On Sun, Feb 14, 2016 at 07:16:29PM -0700, Simon Glass wrote:

> Recent additions of the MMC and DISK uclasses have indicated that it is time
> to look at adding a uclass for block devices. This series does this and
> includes a few clean-ups to the partition code also.
> 
> A block device is typically a child device of its storage parent. For
> example an MMC device will have a block-device child. A USB storage device
> may have multiple block-device children, one for each LUN.
> 
> With this series only USB storage and 'host' are converted over to use the
> new support. Several more remain, including SCSI, IDE and MMC. Each of these
> should get its own uclass.
> 
> The uclass implements only a few basic features. A few tests are added to
> check that things work as expected.
> 
> The code size impact of switching to driver model for block devices is
> small. One benefit is that it becomes possible to enumerate all block
> devices, regardless of their type.

Things generally make sense.  I've tossed out a few Reviewed-by's for
some things but I looked over everything.  My only question is have you
run buildman -S and compared the numbers, especially for things that
aren't opting in yet?  A few oddballs have been spotted by that already
:)

-- 
Tom
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  parent reply	other threads:[~2016-02-15 22:37 UTC|newest]

Thread overview: 69+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-15  2:16 [U-Boot] [PATCH 00/30] dm: Add driver-model support for block drivers Simon Glass
2016-02-15  2:16 ` [U-Boot] [PATCH 01/30] dm: Drop the block_dev_desc_t typedef Simon Glass
2016-02-16 10:09   ` Bin Meng
2016-02-15  2:16 ` [U-Boot] [PATCH 02/30] dm: pci: Break out the common region display code Simon Glass
2016-02-16 10:09   ` Bin Meng
2016-02-29  4:18     ` Simon Glass
2016-02-17  0:19   ` Stephen Warren
2016-02-15  2:16 ` [U-Boot] [PATCH 03/30] dm: part: Correct a sandbox build warning Simon Glass
2016-02-16 10:09   ` Bin Meng
2016-02-29  4:18     ` Simon Glass
2016-02-15  2:16 ` [U-Boot] [PATCH 04/30] dm: fdtdec: " Simon Glass
2016-02-15  2:16 ` [U-Boot] [PATCH 05/30] dm: part: Drop the common.h header Simon Glass
2016-02-16 10:09   ` Bin Meng
2016-02-15  2:16 ` [U-Boot] [PATCH 06/30] dm: Add a new header for block devices Simon Glass
2016-02-16 10:10   ` Bin Meng
2016-02-15  2:16 ` [U-Boot] [PATCH 07/30] dm: blk: Convert interface type to an enum Simon Glass
2016-02-16 10:10   ` Bin Meng
2016-02-15  2:16 ` [U-Boot] [PATCH 08/30] dm: blk: Add comments to a few functions Simon Glass
2016-02-16 10:10   ` Bin Meng
2016-02-15  2:16 ` [U-Boot] [PATCH 09/30] dm: blk: Rename get_dev() to blk_get_dev() Simon Glass
2016-02-16 10:10   ` Bin Meng
2016-02-15  2:16 ` [U-Boot] [PATCH 10/30] dm: blk: Rename get_device() to blk_get_device_str() Simon Glass
2016-02-16 14:02   ` Bin Meng
2016-02-16 23:14   ` Stephen Warren
2016-02-15  2:16 ` [U-Boot] [PATCH 11/30] dm: blk: Rename get_device_and_partition() Simon Glass
2016-02-16 14:02   ` Bin Meng
2016-02-15  2:16 ` [U-Boot] [PATCH 12/30] dm: part: Add a cast to avoid a compiler warning Simon Glass
2016-02-16 14:02   ` Bin Meng
2016-02-15  2:16 ` [U-Boot] [PATCH 13/30] dm: sandbox: Enable all partition types Simon Glass
2016-02-15 22:37   ` Tom Rini
2016-02-16 14:02   ` Bin Meng
2016-02-15  2:16 ` [U-Boot] [PATCH 14/30] dm: part: Convert partition API use to linker lists Simon Glass
2016-02-15 22:37   ` Tom Rini
2016-02-16 14:25   ` Bin Meng
2016-02-29  4:18     ` Simon Glass
2016-02-17  6:41   ` Stephen Warren
2016-02-29  4:48     ` Simon Glass
2016-02-15  2:16 ` [U-Boot] [PATCH 15/30] dm: part: Rename some partition functions Simon Glass
2016-02-16 14:25   ` Bin Meng
2016-02-29  4:19     ` Simon Glass
2016-02-15  2:16 ` [U-Boot] [PATCH 16/30] dm: cbfs: Fix handling of invalid type Simon Glass
2016-02-16 14:51   ` Bin Meng
2016-02-29  4:19     ` Simon Glass
2016-02-15  2:16 ` [U-Boot] [PATCH 17/30] dm: sandbox: Enable cbfs and cramfs Simon Glass
2016-02-16 14:51   ` Bin Meng
2016-02-15  2:16 ` [U-Boot] [PATCH 18/30] dm: block: Rename device number member dev to devnum Simon Glass
2016-02-16 14:51   ` Bin Meng
2016-02-16 23:23   ` Stephen Warren
2016-02-29  4:19     ` Simon Glass
2016-02-15  2:16 ` [U-Boot] [PATCH 19/30] dm: block: Adjust device calls to go through helpers function Simon Glass
2016-02-16 14:51   ` Bin Meng
2016-02-15  2:16 ` [U-Boot] [PATCH 20/30] dm: usb: Avoid exceeding available array size for storage devices Simon Glass
2016-02-15  2:16 ` [U-Boot] [PATCH 21/30] dm: usb: Tidy up storage code ready for driver model conversion Simon Glass
2016-02-15  2:16 ` [U-Boot] [PATCH 22/30] dm: blk: Add a block-device uclass Simon Glass
2016-02-17  4:49   ` Bin Meng
2016-02-15  2:16 ` [U-Boot] [PATCH 23/30] dm: sandbox: Prepare block driver for driver-model conversion Simon Glass
2016-02-15  2:16 ` [U-Boot] [PATCH 24/30] dm: sandbox: Add driver-model block-device support for sandbox Simon Glass
2016-02-16 23:34   ` Stephen Warren
2016-02-29  4:19     ` Simon Glass
2016-02-15  2:16 ` [U-Boot] [PATCH 25/30] dm: usb: Convert USB storage to use driver-model for block devs Simon Glass
2016-02-15  2:16 ` [U-Boot] [PATCH 26/30] dm: usb: Unbind old block devices when shutting down USB Simon Glass
2016-02-15  2:16 ` [U-Boot] [PATCH 27/30] dm: sandbox: Switch over to use DM for block devices Simon Glass
2016-02-15  2:16 ` [U-Boot] [PATCH 28/30] dm: sandbox: Drop the pre-DM host implementation Simon Glass
2016-02-15  2:16 ` [U-Boot] [PATCH 29/30] dm: usb: Clean up USB after each test Simon Glass
2016-02-15  2:16 ` [U-Boot] [PATCH 30/30] dm: blk: Add tests for block devices Simon Glass
2016-02-15 22:37 ` Tom Rini [this message]
2016-02-29  4:19   ` [U-Boot] [PATCH 00/30] dm: Add driver-model support for block drivers Simon Glass
2016-02-16 23:43 ` Stephen Warren
2016-02-29  4:19   ` Simon Glass

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