From: "Dov Levenglick" <dovl@codeaurora.org>
Cc: james.bottomley@hansenpartnership.com,
linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org,
linux-arm-msm@vger.kernel.org, santoshsy@gmail.com,
linux-scsi-owner@vger.kernel.org, subhashj@codeaurora.org,
ygardi@codeaurora.org, draviv@codeaurora.org,
Lee Susman <lsusman@codeaurora.org>,
Raviv Shvili <rshvili@codeaurora.org>,
Gilad Broner <gbroner@codeaurora.org>,
Vinayak Holikatti <vinholikatti@gmail.com>,
"James E.J. Bottomley" <jbottomley@parallels.com>
Subject: Re: [PATCH v7 2/3] scsi: ufs: add debugfs for ufs
Date: Wed, 18 Mar 2015 13:19:05 -0000 [thread overview]
Message-ID: <36562299c4ed69265f622db26afb976a.squirrel@www.codeaurora.org> (raw)
In-Reply-To: <1426175700-23152-3-git-send-email-gbroner@codeaurora.org>
> From: Lee Susman <lsusman@codeaurora.org>
>
> Adding debugfs capability for ufshcd.
>
> debugfs attributes introduced in this patch:
> - View driver/controller runtime data
> - Command tag statistics for performance analisis
> - Dump device descriptor info
> - Track recoverable errors statistics during runtime
> - Change UFS power mode during runtime
> entry a string in the format 'GGLLMM' where:
> G - selected gear
> L - number of lanes
> M - power mode
> (1=fast mode, 2=slow mode, 4=fast-auto mode,
> 5=slow-auto mode)
> First letter is for RX, second is for TX.
> - Get/set DME attributes
>
> Signed-off-by: Lee Susman <lsusman@codeaurora.org>
> Signed-off-by: Dolev Raviv <draviv@codeaurora.org>
> Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org>
> Signed-off-by: Raviv Shvili <rshvili@codeaurora.org>
> Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
> ---
> drivers/scsi/ufs/Makefile | 1 +
> drivers/scsi/ufs/ufs-debugfs.c | 902
> +++++++++++++++++++++++++++++++++++++++++
> drivers/scsi/ufs/ufs-debugfs.h | 38 ++
> drivers/scsi/ufs/ufshcd.c | 229 ++++++++++-
> drivers/scsi/ufs/ufshcd.h | 65 +++
> drivers/scsi/ufs/ufshci.h | 2 +
> 6 files changed, 1225 insertions(+), 12 deletions(-)
> create mode 100644 drivers/scsi/ufs/ufs-debugfs.c
> create mode 100644 drivers/scsi/ufs/ufs-debugfs.h
>
[removed ~1600 lines of code]
Reviewed-by: Dov Levenglick <dovl@codeaurora.org>
> --
> Qualcomm Israel, on behalf of Qualcomm Innovation Center, Inc.
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
> a Linux Foundation Collaborative Project
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
QUALCOMM ISRAEL, on behalf of Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
WARNING: multiple messages have this Message-ID (diff)
From: "Dov Levenglick" <dovl@codeaurora.org>
To: "Gilad Broner" <gbroner@codeaurora.org>
Cc: james.bottomley@hansenpartnership.com,
linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org,
linux-arm-msm@vger.kernel.org, santoshsy@gmail.com,
linux-scsi-owner@vger.kernel.org, subhashj@codeaurora.org,
ygardi@codeaurora.org, draviv@codeaurora.org,
"Lee Susman" <lsusman@codeaurora.org>,
"Raviv Shvili" <rshvili@codeaurora.org>,
"Gilad Broner" <gbroner@codeaurora.org>,
"Vinayak Holikatti" <vinholikatti@gmail.com>,
"James E.J. Bottomley" <jbottomley@parallels.com>
Subject: Re: [PATCH v7 2/3] scsi: ufs: add debugfs for ufs
Date: Wed, 18 Mar 2015 13:19:05 -0000 [thread overview]
Message-ID: <36562299c4ed69265f622db26afb976a.squirrel@www.codeaurora.org> (raw)
In-Reply-To: <1426175700-23152-3-git-send-email-gbroner@codeaurora.org>
> From: Lee Susman <lsusman@codeaurora.org>
>
> Adding debugfs capability for ufshcd.
>
> debugfs attributes introduced in this patch:
> - View driver/controller runtime data
> - Command tag statistics for performance analisis
> - Dump device descriptor info
> - Track recoverable errors statistics during runtime
> - Change UFS power mode during runtime
> entry a string in the format 'GGLLMM' where:
> G - selected gear
> L - number of lanes
> M - power mode
> (1=fast mode, 2=slow mode, 4=fast-auto mode,
> 5=slow-auto mode)
> First letter is for RX, second is for TX.
> - Get/set DME attributes
>
> Signed-off-by: Lee Susman <lsusman@codeaurora.org>
> Signed-off-by: Dolev Raviv <draviv@codeaurora.org>
> Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org>
> Signed-off-by: Raviv Shvili <rshvili@codeaurora.org>
> Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
> ---
> drivers/scsi/ufs/Makefile | 1 +
> drivers/scsi/ufs/ufs-debugfs.c | 902
> +++++++++++++++++++++++++++++++++++++++++
> drivers/scsi/ufs/ufs-debugfs.h | 38 ++
> drivers/scsi/ufs/ufshcd.c | 229 ++++++++++-
> drivers/scsi/ufs/ufshcd.h | 65 +++
> drivers/scsi/ufs/ufshci.h | 2 +
> 6 files changed, 1225 insertions(+), 12 deletions(-)
> create mode 100644 drivers/scsi/ufs/ufs-debugfs.c
> create mode 100644 drivers/scsi/ufs/ufs-debugfs.h
>
[removed ~1600 lines of code]
Reviewed-by: Dov Levenglick <dovl@codeaurora.org>
> --
> Qualcomm Israel, on behalf of Qualcomm Innovation Center, Inc.
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
> a Linux Foundation Collaborative Project
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
QUALCOMM ISRAEL, on behalf of Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
next prev parent reply other threads:[~2015-03-18 13:19 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-12 15:54 [PATCH v7 0/3] Add ioctl and debug utilities to UFS driver Gilad Broner
2015-03-12 15:54 ` [PATCH v7 1/3] scsi: ufs: add ioctl interface for query request Gilad Broner
2015-03-12 15:54 ` Gilad Broner
2015-03-18 13:17 ` Dov Levenglick
2015-03-12 15:54 ` [PATCH v7 2/3] scsi: ufs: add debugfs for ufs Gilad Broner
2015-03-18 13:19 ` Dov Levenglick [this message]
2015-03-18 13:19 ` Dov Levenglick
2015-03-27 13:05 ` James Bottomley
2015-03-12 15:55 ` [PATCH v7 3/3] scsi: ufs: add trace events and dump prints for debug Gilad Broner
2015-03-12 16:13 ` Steven Rostedt
2015-03-18 13:20 ` Dov Levenglick
2015-03-18 13:20 ` Dov Levenglick
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