From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id AB3945F32 for ; Wed, 20 Jun 2018 00:18:23 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 19 Jun 2018 15:18:22 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.51,244,1526367600"; d="scan'208";a="48364994" Received: from irsmsx154.ger.corp.intel.com ([163.33.192.96]) by fmsmga007.fm.intel.com with ESMTP; 19 Jun 2018 15:18:20 -0700 Received: from irsmsx155.ger.corp.intel.com (163.33.192.3) by IRSMSX154.ger.corp.intel.com (163.33.192.96) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 19 Jun 2018 23:18:19 +0100 Received: from irsmsx108.ger.corp.intel.com ([169.254.11.139]) by irsmsx155.ger.corp.intel.com ([169.254.14.241]) with mapi id 14.03.0319.002; Tue, 19 Jun 2018 23:18:19 +0100 From: "De Lara Guarch, Pablo" To: Shally Verma CC: "Trahe, Fiona" , "dev@dpdk.org" , "pathreya@caviumnetworks.com" , "mchalla@caviumnetworks.com" , Ashish Gupta , Sunila Sahu Thread-Topic: [PATCH v1 4/7] compress/octeontx: add ops enq deq apis Thread-Index: AQHT/LkhkqIYUcANvECY0SLOV1J/HqRoPOCg Date: Tue, 19 Jun 2018 22:18:19 +0000 Message-ID: References: <1528194913-25893-1-git-send-email-shally.verma@caviumnetworks.com> <1528194913-25893-5-git-send-email-shally.verma@caviumnetworks.com> In-Reply-To: <1528194913-25893-5-git-send-email-shally.verma@caviumnetworks.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiOTFjMDdiOTItNTI5OS00ZTcxLTgzMjMtNTJmYzE5Y2M5ZjU3IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoiKzdpTGdCQVJ0dVk2SEN3ZkJZV2Y3MEdTRXpjN1FzWUVDbHM0ZkFjcThDa3JIRHJlMXp5QndwNzlPZVkydlwvamsifQ== x-ctpclassification: CTP_NT dlp-product: dlpe-windows dlp-version: 11.0.200.100 dlp-reaction: no-action x-originating-ip: [163.33.239.181] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH v1 4/7] compress/octeontx: add ops enq deq apis X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Jun 2018 22:18:24 -0000 > -----Original Message----- > From: Shally Verma [mailto:shally.verma@caviumnetworks.com] > Sent: Tuesday, June 5, 2018 11:35 AM > To: De Lara Guarch, Pablo > Cc: Trahe, Fiona ; dev@dpdk.org; > pathreya@caviumnetworks.com; mchalla@caviumnetworks.com; Ashish Gupta > ; Sunila Sahu > > Subject: [PATCH v1 4/7] compress/octeontx: add ops enq deq apis >=20 > implement enqueue and dequeue apis >=20 > Signed-off-by: Ashish Gupta > Signed-off-by: Shally Verma > Signed-off-by: Sunila Sahu ... > --- a/drivers/compress/octeontx/zipvf.h > +++ b/drivers/compress/octeontx/zipvf.h ... > +static inline int > +zipvf_prepare_out_buf(struct zip_stream *zstrm, struct rte_comp_op *op) > +{ > + uint32_t offset; > + union zip_zptr_s *sg_list =3D NULL; > + struct rte_mbuf *m_dst; > + union zip_inst_s *inst =3D zstrm->inst; > + rte_iova_t iova; > + > + offset =3D op->src.offset; > + m_dst =3D op->m_dst; > + > + if (m_dst->nb_segs =3D=3D 1) { > + /* Prepare direct input data pointer */ > + inst->s.ds =3D 0; > + inst->s.out_ptr_addr.s.addr =3D > + rte_pktmbuf_iova_offset(m_dst, offset); > + inst->s.totaloutputlength =3D rte_pktmbuf_data_len(m_dst) - > + op->dst.offset; > + inst->s.out_ptr_ctl.s.length =3D inst->s.totaloutputlength; > + return 0; > + } > + > + ZIP_PMD_ERR("output packet is segmented\n"); > + > + /* Packet is segmented, create gather buffer */ > + inst->s.ds =3D 1; > + iova =3D rte_mempool_virt2iova(zstrm->bufs[OUT_DATA_BUF]); > + if (iova & 0xF) { > + /* Align it to 16 Byte address */ > + iova =3D ZIP_ALIGN_ROUNDUP(iova, ZIP_SGPTR_ALIGN); > + } > + > + inst->s.out_ptr_addr.s.addr =3D iova; > + inst->s.inp_ptr_ctl.s.length =3D (m_dst->nb_segs < MAX_SG_LEN) ? > + (m_dst->nb_segs) : MAX_SG_LEN; > + > + sg_list =3D (union zip_zptr_s *)iova; There is a compilation issue on gcc 32 bits: drivers/compress/octeontx/zipvf.h:260:12: error: cast to pointer from integer of different size [-Werror=3Dint-to-pointer-ca= st] sg_list =3D (union zip_zptr_s *)iova;