From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hannes Reinecke Subject: Re: [PATCH 00/23] HiSilicon SAS v2 hw support Date: Mon, 11 Jan 2016 14:43:52 +0100 Message-ID: <5693B198.2010504@suse.de> References: <1452262542-64589-1-git-send-email-john.garry@huawei.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <1452262542-64589-1-git-send-email-john.garry@huawei.com> Sender: linux-scsi-owner@vger.kernel.org To: John Garry , JBottomley@odin.com, martin.petersen@oracle.com, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org Cc: linuxarm@huawei.com, zhangfei.gao@linaro.org, xuwei5@hisilicon.com, john.garry2@mail.dcu.ie, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, arnd@arndb.de, devicetree@vger.kernel.org List-Id: devicetree@vger.kernel.org On 01/08/2016 03:15 PM, John Garry wrote: > This patchset introduces support for the HiSi SAS v2 hw. > The major difference between v1 and v2 hw is support > for SATA/STP. > > Known limitation: > - We cannot connect a SATA disk through a 12G expander > without disabling the STP buffer. Direcly connecting > a SATA disk to the HBA is ok. > > John Garry (23): > devicetree: bindings: hisi_sas: add v2 HW bindings > hisi_sas: relocate DEV_IS_EXPANDER > hisi_sas: set max commands as configurable > hisi_sas: reduce max itct entries > hisi_sas: add hisi_sas_err_record_v1 > hisi_sas: rename some fields in hisi_sas_itct > hisi_sas: add bare v2 hw driver > hisi_sas: add v2 register definitions > hisi_sas: add v2 hw init > hisi_sas: add init_id_frame_v2_hw() > hisi_sas: add v2 phy init code > hisi_sas: add v2 int init and phy up handler > hisi_sas: add v2 phy down handler > hisi_sas: add v2 channel interrupt handler > hisi_sas: add v2 SATA interrupt handler > hisi_sas: add v2 cq interrupt handler > hisi_sas: add v2 path to send ssp frame > hisi_sas: add v2 code to send smp command > hisi_sas: add v2 code for itct setup and free > hisi_sas: add v2 path to send ATA command > hisi_sas: add v2 slot error handler > hisi_sas: add v2 tmf functions > hisi_sas: update driver version to 1.1 > > .../devicetree/bindings/scsi/hisilicon-sas.txt | 20 +- > drivers/scsi/hisi_sas/Makefile | 2 +- > drivers/scsi/hisi_sas/hisi_sas.h | 39 +- > drivers/scsi/hisi_sas/hisi_sas_main.c | 36 +- > drivers/scsi/hisi_sas/hisi_sas_v1_hw.c | 20 +- > drivers/scsi/hisi_sas/hisi_sas_v2_hw.c | 2206 +++++++++= +++++++++++ > 6 files changed, 2277 insertions(+), 46 deletions(-) > create mode 100644 drivers/scsi/hisi_sas/hisi_sas_v2_hw.c > =46or the entire series: Reviewed-by: Hannes Reinecke Cheers, Hannes --=20 Dr. Hannes Reinecke Teamlead Storage & Networking hare@suse.de +49 911 74053 688 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 N=FCrnberg GF: F. Imend=F6rffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton HRB 21284 (AG N=FCrnberg) -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html