linux-kernel - [PATCH v4 0/2] mmc: core: Support packed command feature of eMMC4.5

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-id: <000901ccdc09$92daf020$b890d060$%jun@samsung.com>
Date:	Thu, 26 Jan 2012 18:04:56 +0900
From:	Seungwon Jeon <tgih.jun@...sung.com>
To:	linux-mmc@...r.kernel.org
Cc:	'Chris Ball' <cjb@...top.org>, linux-kernel@...r.kernel.org
Subject: [PATCH v4 0/2] mmc: core: Support packed command feature of eMMC4.5

This patch-set adds support of packed command feature
for eMMC4.5 devices.

Changes in v4:
	- Add Data-tag as CMD23 argument for packed header.
	- Separate the capability of MMC_CAP2_PACKED_CMD into read and write.
	- remove unnecessary initial value.

Changes in v3:
	- Add a variable member in mmc_host for minimum number of packed entries.
	  This value can be overridden by host.
	- Fix a handling of error sequence.

Changes in v2:
	- Fix the packed read sequence and error handling.
	- Apply checking the exception status for all cases with
	  the comments from Maya Erez and Sahitya Tummala.
	- Fix preparing the packed list with the comment from Maya Erez and Venkatraman.


Seungwon Jeon (2):
      mmc: core: Add packed command feature of eMMC4.5
      mmc: core: Support packed command for eMMC4.5 device

 drivers/mmc/card/block.c   |  475 +++++++++++++++++++++++++++++++++++++++++---
 drivers/mmc/card/queue.c   |   48 ++++-
 drivers/mmc/card/queue.h   |   13 ++
 drivers/mmc/core/host.c    |    2 +
 drivers/mmc/core/mmc.c     |   24 +++
 drivers/mmc/core/mmc_ops.c |    1 +
 include/linux/mmc/card.h   |    3 +
 include/linux/mmc/core.h   |    4 +
 include/linux/mmc/host.h   |    4 +
 include/linux/mmc/mmc.h    |   15 ++
 10 files changed, 562 insertions(+), 27 deletions(-)

Best regards,
Seungwon Jeon.
--
1.7.2.3


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/