Re: [PATCH v1 2/2] scsi: ufs: add support to allow non standard behaviours (quirks)

[Gilad Broner]

> Some implementation of UFS host controller HW might have some non-standard
> behaviours (quirks) when compared to behaviour specified by UFSHCI
> specification. This patch add support to allow specifying all such quirks
> to standard UFS host controller driver so standard driver takes them into
> account.
>
> In this change a UFSHCD_QUIRK_DELAY_BEFORE_DME_CMDS is introduced,
> where a minimum delay of 1ms is required before DME commands for
> stability purposes.
>
> Signed-off-by: Yaniv Gardi <ygardi@xxxxxxxxxxxxxx>
>
> ---
>  drivers/scsi/ufs/ufs-qcom.c | 22 +++++++++++++++++-----
>  drivers/scsi/ufs/ufs-qcom.h | 18 ++++++++++++++++++
>  drivers/scsi/ufs/ufshcd.c   | 35 +++++++++++++++++++++++++++++++++++
>  drivers/scsi/ufs/ufshcd.h   |  9 +++++++++
>  4 files changed, 79 insertions(+), 5 deletions(-)
>

Reviewed-by: Gilad Broner <gbroner@xxxxxxxxxxxxxx>

-- 
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-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/