From: Subhash Jadavani <subhashj@codeaurora.org>
To: butao <butao@hisilicon.com>
Cc: jejb@linux.vnet.ibm.com, martin.petersen@oracle.com,
linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org,
guodong.xu@linaro.org, gengjianfeng@hisilicon.com,
kongfei@hisilicon.com, suzhuangluan@hisilicon.com,
steven.yujianfeng@hisilicon.com, zangleigang@hisilicon.com,
linux-scsi-owner@vger.kernel.org
Subject: Re: [PATCH 1/3] scsi:ufs:add AHIT for hi3660 ufs
Date: Mon, 12 Jun 2017 13:50:25 -0700 [thread overview]
Message-ID: <cb03a80c6e0621b25d9c41be4e34bf47@codeaurora.org> (raw)
In-Reply-To: <20170610012045.33325-1-butao@hisilicon.com>
On 2017-06-09 18:20, butao wrote:
> add Auto-Hibernate Idle Timer value for hi3660 ufs
>
> Signed-off-by: Bu Tao <butao@hisilicon.com>
> Signed-off-by: Geng Jianfeng <gengjianfeng@hisilicon.com>
> Signed-off-by: Zang Leigang <zangleigang@hisilicon.com>
> Signed-off-by: Yu Jianfeng <steven.yujianfeng@hisilicon.com>
> ---
> drivers/scsi/ufs/ufshci.h | 3 +++
> 1 file changed, 3 insertions(+)
> mode change 100644 => 100755 drivers/scsi/ufs/ufshci.h
>
> diff --git a/drivers/scsi/ufs/ufshci.h b/drivers/scsi/ufs/ufshci.h
> old mode 100644
> new mode 100755
> index f60145d4a66e..5ab9dfe4280e
> --- a/drivers/scsi/ufs/ufshci.h
> +++ b/drivers/scsi/ufs/ufshci.h
> @@ -151,6 +151,9 @@ enum {
> CONTROLLER_FATAL_ERROR |\
> SYSTEM_BUS_FATAL_ERROR)
>
> +/* AHIT - Auto-Hibernate Idle Timer */
> +#define UFS_AHIT_AH8ITV_MASK 0x3FF
This should be added only when we would need it in the driver.
> +
> /* HCS - Host Controller Status 30h */
> #define DEVICE_PRESENT UFS_BIT(0)
> #define UTP_TRANSFER_REQ_LIST_READY UFS_BIT(1)
--
The Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
prev parent reply other threads:[~2017-06-12 20:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-10 1:20 [PATCH 1/3] scsi:ufs:add AHIT for hi3660 ufs butao
2017-06-12 20:50 ` Subhash Jadavani [this message]
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