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Sat, 29 Feb 2020 11:18:48 +0000 Received: from b03ledav005.gho.boulder.ibm.com (b03ledav005.gho.boulder.ibm.com [9.17.130.236]) by b03cxnp07028.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 01TBIlCR25559410 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Sat, 29 Feb 2020 11:18:47 GMT Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id C772EBE053; Sat, 29 Feb 2020 11:18:47 +0000 (GMT) Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 52BE2BE051; Sat, 29 Feb 2020 11:18:47 +0000 (GMT) Received: from [9.70.82.143] (unknown [9.70.82.143]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTP; Sat, 29 Feb 2020 11:18:47 +0000 (GMT) Subject: [PATCH V2 8/9] crypto/nx: Remove 'pid' in vas_tx_win_attr struct From: Haren Myneni To: herbert@gondor.apana.org.au In-Reply-To: <1582974266.18705.28.camel@hbabu-laptop> References: <1582974266.18705.28.camel@hbabu-laptop> Content-Type: text/plain; charset="UTF-8" Date: Sat, 29 Feb 2020 03:17:52 -0800 Message-ID: <1582975072.18705.55.camel@hbabu-laptop> Mime-Version: 1.0 X-Mailer: Evolution 2.28.3 Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138, 18.0.572 definitions=2020-02-29_03:2020-02-28, 2020-02-29 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 suspectscore=1 malwarescore=0 bulkscore=0 phishscore=0 mlxscore=0 mlxlogscore=975 clxscore=1015 impostorscore=0 spamscore=0 adultscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2001150001 definitions=main-2002290088 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mikey@neuling.org, npiggin@gmail.com, linux-crypto@vger.kernel.org, sukadev@linux.vnet.ibm.com, linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" When window is opened, pid reference is taken for user space windows. Not needed for kernel windows. So remove 'pid' in vas_tx_win_attr struct. Signed-off-by: Haren Myneni --- arch/powerpc/include/asm/vas.h | 1 - drivers/crypto/nx/nx-common-powernv.c | 1 - 2 files changed, 2 deletions(-) diff --git a/arch/powerpc/include/asm/vas.h b/arch/powerpc/include/asm/vas.h index e064953..994db6f 100644 --- a/arch/powerpc/include/asm/vas.h +++ b/arch/powerpc/include/asm/vas.h @@ -86,7 +86,6 @@ struct vas_tx_win_attr { int wcreds_max; int lpid; int pidr; /* hardware PID (from SPRN_PID) */ - int pid; /* linux process id */ int pswid; int rsvd_txbuf_count; int tc_mode; diff --git a/drivers/crypto/nx/nx-common-powernv.c b/drivers/crypto/nx/nx-common-powernv.c index 6848aea1..c8b2e01 100644 --- a/drivers/crypto/nx/nx-common-powernv.c +++ b/drivers/crypto/nx/nx-common-powernv.c @@ -692,7 +692,6 @@ static struct vas_window *nx_alloc_txwin(struct nx_coproc *coproc) */ vas_init_tx_win_attr(&txattr, coproc->ct); txattr.lpid = 0; /* lpid is 0 for kernel requests */ - txattr.pid = 0; /* pid is 0 for kernel requests */ /* * Open a VAS send window which is used to send request to NX. -- 1.8.3.1