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charset="utf-8" X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20220107095451epcas2p2d06b23e50cbd46e910532e2d9078c912 References: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The Tactive time determine the waiting time before burst at hibern8 exit and is determined by H/W at linkup state However, in the case of samsung devices, guided host's Tactive time +100us for stability. If the HCI's Tactive time is equal or greater than the device, +100us should be set. Signed-off-by: SEO HOYOUNG --- drivers/scsi/ufs/ufshcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 1049e41abd5b..460d2b440d2e 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -7815,7 +7815,7 @@ static int ufshcd_quirk_tune_host_pa_tactivate(struct ufs_hba *hba) peer_pa_tactivate_us = peer_pa_tactivate * gran_to_us_table[peer_granularity - 1]; - if (pa_tactivate_us > peer_pa_tactivate_us) { + if (pa_tactivate_us >= peer_pa_tactivate_us) { u32 new_peer_pa_tactivate; new_peer_pa_tactivate = pa_tactivate_us / -- 2.26.0