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Tue, 24 Apr 2018 00:16:45 -0400 Received: from mx0b-0016f401.pphosted.com ([67.231.156.173]:40740 "EHLO mx0b-0016f401.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755595AbeDXEQl (ORCPT ); Tue, 24 Apr 2018 00:16:41 -0400 From: To: , , , CC: , , , , Evan Wang Subject: [PATCH 0/2] Allow drivers to override stop_engine Date: Tue, 24 Apr 2018 12:06:43 +0800 Message-ID: <1524542805-11349-1-git-send-email-xswang@marvell.com> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-04-23_09:,, signatures=0 X-Proofpoint-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=0 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=186 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=501 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1711220000 definitions=main-1804240040 Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: From: Evan Wang There maybe some special operations needed when stop engine for AHCI IP of different vendors, so it is necessary to override ahci_stop_engine() when stop the engine like overriding start_engine(). Evan Wang (2): libahci: Allow drivers to override stop_engine ata: ahci: mvebu: override ahci_stop_engine for mvebu AHCI drivers/ata/ahci.c | 6 ++--- drivers/ata/ahci.h | 7 ++++++ drivers/ata/ahci_mvebu.c | 56 +++++++++++++++++++++++++++++++++++++++++++++ drivers/ata/ahci_qoriq.c | 2 +- drivers/ata/ahci_xgene.c | 4 ++-- drivers/ata/libahci.c | 20 +++++++++------- drivers/ata/sata_highbank.c | 2 +- 7 files changed, 82 insertions(+), 15 deletions(-) -- 1.9.1