From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755276AbeEaMxY (ORCPT ); Thu, 31 May 2018 08:53:24 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:8235 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1755174AbeEaMwf (ORCPT ); Thu, 31 May 2018 08:52:35 -0400 From: John Garry To: , CC: , , , John Garry Subject: [PATCH 9/9] scsi: hisi_sas: Update a couple of register settings for v3 hw Date: Thu, 31 May 2018 20:50:50 +0800 Message-ID: <1527771050-200916-10-git-send-email-john.garry@huawei.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1527771050-200916-1-git-send-email-john.garry@huawei.com> References: <1527771050-200916-1-git-send-email-john.garry@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.67.212.75] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Update CFG_1US_TIMER_TRSH and CON_CFG_DRIVER settings. Signed-off-by: John Garry --- drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c index e43881d..4b7688a 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c @@ -51,7 +51,6 @@ #define CFG_ABT_SET_IPTT_DONE 0xd8 #define CFG_ABT_SET_IPTT_DONE_OFF 0 #define HGC_IOMB_PROC1_STATUS 0x104 -#define CFG_1US_TIMER_TRSH 0xcc #define CHNL_INT_STATUS 0x148 #define HGC_AXI_FIFO_ERR_INFO 0x154 #define AXI_ERR_INFO_OFF 0 @@ -428,7 +427,6 @@ static void init_reg_v3_hw(struct hisi_hba *hisi_hba) (u32)((1ULL << hisi_hba->queue_count) - 1)); hisi_sas_write32(hisi_hba, CFG_MAX_TAG, 0xfff0400); hisi_sas_write32(hisi_hba, HGC_SAS_TXFAIL_RETRY_CTRL, 0x108); - hisi_sas_write32(hisi_hba, CFG_1US_TIMER_TRSH, 0xd); hisi_sas_write32(hisi_hba, INT_COAL_EN, 0x1); hisi_sas_write32(hisi_hba, OQ_INT_COAL_TIME, 0x1); hisi_sas_write32(hisi_hba, OQ_INT_COAL_CNT, 0x1); @@ -489,6 +487,7 @@ static void init_reg_v3_hw(struct hisi_hba *hisi_hba) hisi_sas_phy_write32(hisi_hba, i, SL_RX_BCAST_CHK_MSK, 0x0); hisi_sas_phy_write32(hisi_hba, i, PHYCTRL_OOB_RESTART_MSK, 0x1); hisi_sas_phy_write32(hisi_hba, i, STP_LINK_TIMER, 0x7f7a120); + hisi_sas_phy_write32(hisi_hba, i, CON_CFG_DRIVER, 0x2a0a01); /* used for 12G negotiate */ hisi_sas_phy_write32(hisi_hba, i, COARSETUNE_TIME, 0x1e); -- 1.9.1