From: Dolev Raviv <draviv@codeaurora.org>
To: James.Bottomley@HansenPartnership.com, hch@infradead.org
Cc: linux-scsi@vger.kernel.org, linux-scsi-owner@vger.kernel.org,
linux-arm-msm@vger.kernel.org, santoshsy@gmail.com,
Dolev Raviv <draviv@codeaurora.org>
Subject: [PATCH V3 00/16] UFS: Power management support
Date: Wed, 10 Sep 2014 14:54:07 +0300 [thread overview]
Message-ID: <1410350063-23267-1-git-send-email-draviv@codeaurora.org> (raw)
This patch seies introduces support for power management in the driver as well as vendor specific initialization - registers, clocks, voltage regulators etc.
It includes also a rework for the init sequence and other PM pre-requisite such as write protection support, handling well-known LUN, error handling (retries), bkops, START_STOP unit command, and ICC levels settings.
--
Changes from V2:
- Reordered scsi core patches
- add patch "[PATCH V3 02/16] scsi: balance out autopm get/put calls in"
- Minor changes/fixes to the patches:
* "[PATCH V3 10/16] scsi: ufs: add UFS power management support"
* "[PATCH V3 12/16] scsi: ufs: Add support for clock gating"
* "[PATCH V3 16/16] scsi: ufs: definitions for phy interface"
In order to address community concerns, and as a result of further
development and testing.
Changes from V1:
- 6 new patches apended at the end
- Allow overriding power configuration with controller support and
preferences/capabilities <Dolev Raviv>
- Allow overriding power choice with controller capabilities <Dolev Raviv>
- Add support for clock gating and clock scaling <Sahitya Tummala>
- Add capability to control the auto bkops during suspend <Subhash Jadavani>
- Add misc changes for phy/unipro driver usage <Dolev Raviv>
Dolev Raviv (2):
scsi: ufs: refactor configuring power mode
scsi: ufs: definitions for phy interface
Sahitya Tummala (3):
scsi: ufs: Add support for clock gating
scsi: ufs: Add freq-table-hz property for UFS device
scsi: ufs: Add support for clock scaling using devfreq framework
Subhash Jadavani (6):
scsi: support well known logical units
scsi: balance out autopm get/put calls in scsi_sysfs_add_sdev()
scsi: ufs: refactor query descriptor API support
scsi: ufs: introduce well known logical unit in ufs
scsi: ufs: add UFS power management support
scsi: ufs: tune bkops while power managment events
Sujit Reddy Thumma (4):
scsi: ufs: Allow vendor specific initialization
scsi: ufs: Add regulator enable support
scsi: ufs: Add clock initialization support
scsi: ufs: improve init sequence
Yaniv Gardi (1):
scsi: ufs: Active Power Mode - configuring bActiveICCLevel
.../devicetree/bindings/ufs/ufshcd-pltfrm.txt | 37 +
drivers/scsi/scsi_scan.c | 14 +
drivers/scsi/scsi_sysfs.c | 5 +-
drivers/scsi/sd.c | 2 +
drivers/scsi/sr.c | 2 +
drivers/scsi/st.c | 2 +
drivers/scsi/ufs/Kconfig | 2 +
drivers/scsi/ufs/ufs.h | 131 +-
drivers/scsi/ufs/ufshcd-pci.c | 55 +-
drivers/scsi/ufs/ufshcd-pltfrm.c | 282 ++-
drivers/scsi/ufs/ufshcd.c | 2408 ++++++++++++++++++--
drivers/scsi/ufs/ufshcd.h | 277 ++-
drivers/scsi/ufs/ufshci.h | 9 +-
drivers/scsi/ufs/unipro.h | 56 +
include/scsi/scsi.h | 1 +
15 files changed, 2962 insertions(+), 321 deletions(-)
--
1.8.5.2
--
QUALCOMM ISRAEL, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation
next reply other threads:[~2014-09-10 11:54 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-10 11:54 Dolev Raviv [this message]
2014-09-10 11:54 ` [PATCH V3 01/16] scsi: support well known logical units Dolev Raviv
2014-09-10 18:58 ` Christoph Hellwig
2014-09-12 0:41 ` Subhash Jadavani
2014-09-13 18:54 ` 'Christoph Hellwig'
2014-09-18 17:18 ` Subhash Jadavani
2014-09-18 19:12 ` Subhash Jadavani
2014-09-22 14:28 ` 'Christoph Hellwig'
2014-09-23 21:40 ` Subhash Jadavani
2014-09-10 11:54 ` [PATCH V3 02/16] scsi: balance out autopm get/put calls in scsi_sysfs_add_sdev() Dolev Raviv
2014-09-13 18:54 ` Christoph Hellwig
2014-09-10 11:54 ` [PATCH V3 03/16] scsi: ufs: Allow vendor specific initialization Dolev Raviv
2014-09-10 11:54 ` [PATCH V3 04/16] scsi: ufs: Add regulator enable support Dolev Raviv
2014-09-10 11:54 ` [PATCH V3 05/16] scsi: ufs: Add clock initialization support Dolev Raviv
2014-09-10 11:54 ` [PATCH V3 06/16] scsi: ufs: refactor query descriptor API support Dolev Raviv
2014-09-10 11:54 ` [PATCH V3 07/16] scsi: ufs: improve init sequence Dolev Raviv
2014-09-10 11:54 ` [PATCH V3 08/16] scsi: ufs: Active Power Mode - configuring bActiveICCLevel Dolev Raviv
2014-09-10 11:54 ` [PATCH V3 09/16] scsi: ufs: introduce well known logical unit in ufs Dolev Raviv
2014-09-11 13:06 ` Akinobu Mita
2014-09-15 10:39 ` Dolev Raviv
2014-09-15 14:55 ` Akinobu Mita
2014-09-10 11:54 ` [PATCH V3 10/16] scsi: ufs: add UFS power management support Dolev Raviv
2014-09-10 13:58 ` Akinobu Mita
2014-09-15 11:09 ` Dolev Raviv
2014-09-16 13:44 ` Akinobu Mita
2014-09-18 13:02 ` Kiran Padwal
2014-09-21 14:35 ` Dolev Raviv
2014-09-10 11:54 ` [PATCH V3 11/16] scsi: ufs: refactor configuring power mode Dolev Raviv
2014-09-11 13:09 ` Akinobu Mita
2014-09-15 11:10 ` Dolev Raviv
2014-09-10 11:54 ` [PATCH V3 12/16] scsi: ufs: Add support for clock gating Dolev Raviv
2014-09-18 13:05 ` Kiran Padwal
2014-09-10 11:54 ` [PATCH V3 13/16] scsi: ufs: Add freq-table-hz property for UFS device Dolev Raviv
2014-09-10 11:54 ` [PATCH V3 14/16] scsi: ufs: Add support for clock scaling using devfreq framework Dolev Raviv
2014-09-10 11:54 ` [PATCH V3 15/16] scsi: ufs: tune bkops while power managment events Dolev Raviv
2014-09-10 11:54 ` [PATCH V3 16/16] scsi: ufs: definitions for phy interface Dolev Raviv
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