Re: [RESEND PATCH v10 04/10] scsi: ufs: introduce UFSHCD_QUIRK_PRDT_BYTE_GRAN quirk

2020-08-12 Thread Eric Biggers
rnel.org; > > k...@kernel.org; avri.alt...@wdc.com; martin.peter...@oracle.com; > > kwmad@samsung.com; stanley@mediatek.com; > > c...@codeaurora.org; linux-samsung-...@vger.kernel.org; linux-arm- > > ker...@lists.infradead.org; linux-kernel@vger.kernel.org; kis...@ti.com

RE: [RESEND PATCH v10 04/10] scsi: ufs: introduce UFSHCD_QUIRK_PRDT_BYTE_GRAN quirk

2020-08-12 Thread Alim Akhtar
@samsung.com; stanley@mediatek.com; > c...@codeaurora.org; linux-samsung-...@vger.kernel.org; linux-arm- > ker...@lists.infradead.org; linux-kernel@vger.kernel.org; kis...@ti.com > Subject: Re: [RESEND PATCH v10 04/10] scsi: ufs: introduce > UFSHCD_QUIRK_PRDT_BYTE_GRAN quirk > > Hi A

Re: [RESEND PATCH v10 04/10] scsi: ufs: introduce UFSHCD_QUIRK_PRDT_BYTE_GRAN quirk

2020-08-11 Thread Eric Biggers
Hi Alim, On Sat, Jun 13, 2020 at 08:17:00AM +0530, Alim Akhtar wrote: > Some UFS host controllers like Exynos uses granularities of PRDT length and > offset as bytes, whereas others uses actual segment count. > > Reviewed-by: Avri Altman > Signed-off-by: Kiwoong Kim > Signed-off-by: Alim Akhtar

[RESEND PATCH v10 04/10] scsi: ufs: introduce UFSHCD_QUIRK_PRDT_BYTE_GRAN quirk

2020-06-12 Thread Alim Akhtar
Some UFS host controllers like Exynos uses granularities of PRDT length and offset as bytes, whereas others uses actual segment count. Reviewed-by: Avri Altman Signed-off-by: Kiwoong Kim Signed-off-by: Alim Akhtar --- drivers/scsi/ufs/ufshcd.c | 30 +++--- drivers/scsi/