From patchwork Sat Feb 24 08:21:52 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tyler Retzlaff X-Patchwork-Id: 137155 X-Patchwork-Delegate: thomas@monjalon.net Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 2450943BBD; Sat, 24 Feb 2024 09:24:37 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 72D5542D55; Sat, 24 Feb 2024 09:24:00 +0100 (CET) Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by mails.dpdk.org (Postfix) with ESMTP id EDE10402BB for ; Sat, 24 Feb 2024 09:22:12 +0100 (CET) Received: by linux.microsoft.com (Postfix, from userid 1086) id 9870220B74C7; Sat, 24 Feb 2024 00:22:11 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 9870220B74C7 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1708762931; bh=7lKef471kxFA+NvkIdJqPrp76z2bY5vPtJkajCr5Nug=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=HkXtyfrUeUvA22Ha6Mc8Ejrh1RcLy/hmmDjmzNscESJYJMsSMWg8pmDWzlMOMXe0y BeyYBRbJ7wkANZ7nvViLOKd/hiaZfMIZve9snSQQIO4slC3sxmnLt5kUTU3INIGKn8 HWUp4CwcxJO4RBqs929drObqnqBaSdpZbe+Nlpc0= From: Tyler Retzlaff To: dev@dpdk.org Cc: Ajit Khaparde , Andrew Boyer , Andrew Rybchenko , Bruce Richardson , Chenbo Xia , Chengwen Feng , Dariusz Sosnowski , David Christensen , Hyong Youb Kim , Jerin Jacob , Jie Hai , Jingjing Wu , John Daley , Kevin Laatz , Kiran Kumar K , Konstantin Ananyev , Maciej Czekaj , Matan Azrad , Maxime Coquelin , Nithin Dabilpuram , Ori Kam , Ruifeng Wang , Satha Rao , Somnath Kotur , Suanming Mou , Sunil Kumar Kori , Viacheslav Ovsiienko , Yisen Zhuang , Yuying Zhang , mb@smartsharesystems.com, Tyler Retzlaff Subject: [PATCH v5 07/22] common/idpf: use mbuf descriptor accessors Date: Sat, 24 Feb 2024 00:21:52 -0800 Message-Id: <1708762927-14126-8-git-send-email-roretzla@linux.microsoft.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1708762927-14126-1-git-send-email-roretzla@linux.microsoft.com> References: <1706657173-26166-1-git-send-email-roretzla@linux.microsoft.com> <1708762927-14126-1-git-send-email-roretzla@linux.microsoft.com> X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org RTE_MARKER typedefs are a GCC extension unsupported by MSVC. Use new rte_mbuf_rearm_data and rte_mbuf_rx_descriptor_fields1 accessors that provide a compatible type pointer without using the marker fields. Signed-off-by: Tyler Retzlaff --- drivers/common/idpf/idpf_common_rxtx.c | 4 +--- drivers/common/idpf/idpf_common_rxtx_avx512.c | 33 ++++++++++++++------------- 2 files changed, 18 insertions(+), 19 deletions(-) diff --git a/drivers/common/idpf/idpf_common_rxtx.c b/drivers/common/idpf/idpf_common_rxtx.c index 83b131e..62ddf2e 100644 --- a/drivers/common/idpf/idpf_common_rxtx.c +++ b/drivers/common/idpf/idpf_common_rxtx.c @@ -1595,7 +1595,6 @@ static inline int idpf_rxq_vec_setup_default(struct idpf_rx_queue *rxq) { - uintptr_t p; struct rte_mbuf mb_def = { .buf_addr = 0 }; /* zeroed mbuf */ mb_def.nb_segs = 1; @@ -1605,8 +1604,7 @@ /* prevent compiler reordering: rearm_data covers previous fields */ rte_compiler_barrier(); - p = (uintptr_t)&mb_def.rearm_data; - rxq->mbuf_initializer = *(uint64_t *)p; + rxq->mbuf_initializer = *rte_mbuf_rearm_data(&mb_def); return 0; } diff --git a/drivers/common/idpf/idpf_common_rxtx_avx512.c b/drivers/common/idpf/idpf_common_rxtx_avx512.c index f65e8d5..f978a27 100644 --- a/drivers/common/idpf/idpf_common_rxtx_avx512.c +++ b/drivers/common/idpf/idpf_common_rxtx_avx512.c @@ -462,6 +462,7 @@ RTE_ALIGN(offsetof(struct rte_mbuf, rearm_data), 16)); + /* build up data and do writes */ __m256i rearm0, rearm1, rearm2, rearm3, rearm4, rearm5, rearm6, rearm7; @@ -476,13 +477,13 @@ rearm0 = _mm256_permute2f128_si256(mbuf_init, mb0_1, 0x20); /* write to mbuf */ - _mm256_storeu_si256((__m256i *)&rx_pkts[i + 6]->rearm_data, + _mm256_storeu_si256((__m256i *)rte_mbuf_rearm_data(rx_pkts[i + 6]), rearm6); - _mm256_storeu_si256((__m256i *)&rx_pkts[i + 4]->rearm_data, + _mm256_storeu_si256((__m256i *)rte_mbuf_rearm_data(rx_pkts[i + 4]), rearm4); - _mm256_storeu_si256((__m256i *)&rx_pkts[i + 2]->rearm_data, + _mm256_storeu_si256((__m256i *)rte_mbuf_rearm_data(rx_pkts[i + 2]), rearm2); - _mm256_storeu_si256((__m256i *)&rx_pkts[i + 0]->rearm_data, + _mm256_storeu_si256((__m256i *)rte_mbuf_rearm_data(rx_pkts[i + 0]), rearm0); rearm7 = _mm256_blend_epi32(mbuf_init, mb6_7, 0xF0); @@ -491,13 +492,13 @@ rearm1 = _mm256_blend_epi32(mbuf_init, mb0_1, 0xF0); /* again write to mbufs */ - _mm256_storeu_si256((__m256i *)&rx_pkts[i + 7]->rearm_data, + _mm256_storeu_si256((__m256i *)rte_mbuf_rearm_data(rx_pkts[i + 7]), rearm7); - _mm256_storeu_si256((__m256i *)&rx_pkts[i + 5]->rearm_data, + _mm256_storeu_si256((__m256i *)rte_mbuf_rearm_data(rx_pkts[i + 5]), rearm5); - _mm256_storeu_si256((__m256i *)&rx_pkts[i + 3]->rearm_data, + _mm256_storeu_si256((__m256i *)rte_mbuf_rearm_data(rx_pkts[i + 3]), rearm3); - _mm256_storeu_si256((__m256i *)&rx_pkts[i + 1]->rearm_data, + _mm256_storeu_si256((__m256i *)rte_mbuf_rearm_data(rx_pkts[i + 1]), rearm1); /* perform dd_check */ @@ -936,13 +937,13 @@ rearm0 = _mm256_permute2f128_si256(mbuf_init, mb0_1, 0x20); /* write to mbuf */ - _mm256_storeu_si256((__m256i *)&rx_pkts[i + 6]->rearm_data, + _mm256_storeu_si256((__m256i *)rte_mbuf_rearm_data(rx_pkts[i + 6]), rearm6); - _mm256_storeu_si256((__m256i *)&rx_pkts[i + 4]->rearm_data, + _mm256_storeu_si256((__m256i *)rte_mbuf_rearm_data(rx_pkts[i + 4]), rearm4); - _mm256_storeu_si256((__m256i *)&rx_pkts[i + 2]->rearm_data, + _mm256_storeu_si256((__m256i *)rte_mbuf_rearm_data(rx_pkts[i + 2]), rearm2); - _mm256_storeu_si256((__m256i *)&rx_pkts[i + 0]->rearm_data, + _mm256_storeu_si256((__m256i *)rte_mbuf_rearm_data(rx_pkts[i + 0]), rearm0); rearm7 = _mm256_blend_epi32(mbuf_init, mb6_7, 0xF0); @@ -951,13 +952,13 @@ rearm1 = _mm256_blend_epi32(mbuf_init, mb0_1, 0xF0); /* again write to mbufs */ - _mm256_storeu_si256((__m256i *)&rx_pkts[i + 7]->rearm_data, + _mm256_storeu_si256((__m256i *)rte_mbuf_rearm_data(rx_pkts[i + 7]), rearm7); - _mm256_storeu_si256((__m256i *)&rx_pkts[i + 5]->rearm_data, + _mm256_storeu_si256((__m256i *)rte_mbuf_rearm_data(rx_pkts[i + 5]), rearm5); - _mm256_storeu_si256((__m256i *)&rx_pkts[i + 3]->rearm_data, + _mm256_storeu_si256((__m256i *)rte_mbuf_rearm_data(rx_pkts[i + 3]), rearm3); - _mm256_storeu_si256((__m256i *)&rx_pkts[i + 1]->rearm_data, + _mm256_storeu_si256((__m256i *)rte_mbuf_rearm_data(rx_pkts[i + 1]), rearm1); const __mmask8 dd_mask = _mm512_cmpeq_epi64_mask(