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Date: Tue, 7 Apr 2015 07:53:16 -0000 From: "Gilad Broner" <gbroner@...eaurora.org> To: "Yaniv Gardi" <ygardi@...eaurora.org> Cc: james.bottomley@...senpartnership.com, hch@...radead.org, linux-kernel@...r.kernel.org, linux-scsi@...r.kernel.org, linux-arm-msm@...r.kernel.org, santoshsy@...il.com, linux-scsi-owner@...r.kernel.org, ygardi@...eaurora.org, "Vinayak Holikatti" <vinholikatti@...il.com>, "James E.J. Bottomley" <jbottomley@...allels.com> Subject: Re: [PATCH v1 2/2] scsi: ufs: add support to allow non standard behaviours (quirks) > 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@...eaurora.org> > > --- > 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@...eaurora.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-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/
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