From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dispatch1-us1.ppe-hosted.com (dispatch1-us1.ppe-hosted.com [67.231.154.164]) by dpdk.org (Postfix) with ESMTP id D5D09D4A0 for ; Mon, 16 Apr 2018 15:25:00 +0200 (CEST) X-Virus-Scanned: Proofpoint Essentials engine Received: from webmail.solarflare.com (webmail.solarflare.com [12.187.104.26]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1-us4.ppe-hosted.com (Proofpoint Essentials ESMTP Server) with ESMTPS id A81FF1400EF; Mon, 16 Apr 2018 13:24:59 +0000 (UTC) Received: from sfocexch01r.SolarFlarecom.com (10.20.40.34) by ocex03.SolarFlarecom.com (10.20.40.36) with Microsoft SMTP Server (TLS) id 15.0.1044.25; Mon, 16 Apr 2018 06:24:50 -0700 Received: from ocex03.SolarFlarecom.com (10.20.40.36) by sfocexch01r.SolarFlarecom.com (10.20.40.34) with Microsoft SMTP Server (TLS) id 15.0.1044.25; Mon, 16 Apr 2018 06:24:47 -0700 Received: from opal.uk.solarflarecom.com (10.17.10.1) by ocex03.SolarFlarecom.com (10.20.40.36) with Microsoft SMTP Server (TLS) id 15.0.1044.25 via Frontend Transport; Mon, 16 Apr 2018 06:24:46 -0700 Received: from uklogin.uk.solarflarecom.com (uklogin.uk.solarflarecom.com [10.17.10.10]) by opal.uk.solarflarecom.com (8.13.8/8.13.8) with ESMTP id w3GDOjbU012289; Mon, 16 Apr 2018 14:24:45 +0100 Received: from uklogin.uk.solarflarecom.com (localhost.localdomain [127.0.0.1]) by uklogin.uk.solarflarecom.com (8.13.8/8.13.8) with ESMTP id w3GDOiRW017332; Mon, 16 Apr 2018 14:24:45 +0100 From: Andrew Rybchenko To: CC: Olivier MATZ , Santosh Shukla , Jerin Jacob Date: Mon, 16 Apr 2018 14:24:37 +0100 Message-ID: <1523885080-17168-9-git-send-email-arybchenko@solarflare.com> X-Mailer: git-send-email 1.8.2.3 In-Reply-To: <1523885080-17168-1-git-send-email-arybchenko@solarflare.com> References: <1511539591-20966-1-git-send-email-arybchenko@solarflare.com> <1523885080-17168-1-git-send-email-arybchenko@solarflare.com> MIME-Version: 1.0 Content-Type: text/plain X-MDID: 1523885100-Ca9OTb-vVVLs Subject: [dpdk-dev] [PATCH v4 08/11] mempool/octeontx: prepare to remove register memory area op 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: Mon, 16 Apr 2018 13:25:01 -0000 Callback to populate pool objects has all required information and executed a bit later than register memory area callback. Signed-off-by: Andrew Rybchenko Acked-by: Santosh Shukla --- v3 -> v4: - none v2 -> v3: - none v1 -> v2 - none drivers/mempool/octeontx/rte_mempool_octeontx.c | 25 ++++++++++--------------- 1 file changed, 10 insertions(+), 15 deletions(-) diff --git a/drivers/mempool/octeontx/rte_mempool_octeontx.c b/drivers/mempool/octeontx/rte_mempool_octeontx.c index 64ed528..ab94dfe 100644 --- a/drivers/mempool/octeontx/rte_mempool_octeontx.c +++ b/drivers/mempool/octeontx/rte_mempool_octeontx.c @@ -152,26 +152,15 @@ octeontx_fpavf_calc_mem_size(const struct rte_mempool *mp, } static int -octeontx_fpavf_register_memory_area(const struct rte_mempool *mp, - char *vaddr, rte_iova_t paddr, size_t len) -{ - RTE_SET_USED(paddr); - uint8_t gpool; - uintptr_t pool_bar; - - gpool = octeontx_fpa_bufpool_gpool(mp->pool_id); - pool_bar = mp->pool_id & ~(uint64_t)FPA_GPOOL_MASK; - - return octeontx_fpavf_pool_set_range(pool_bar, len, vaddr, gpool); -} - -static int octeontx_fpavf_populate(struct rte_mempool *mp, unsigned int max_objs, void *vaddr, rte_iova_t iova, size_t len, rte_mempool_populate_obj_cb_t *obj_cb, void *obj_cb_arg) { size_t total_elt_sz; size_t off; + uint8_t gpool; + uintptr_t pool_bar; + int ret; if (iova == RTE_BAD_IOVA) return -EINVAL; @@ -188,6 +177,13 @@ octeontx_fpavf_populate(struct rte_mempool *mp, unsigned int max_objs, iova += off; len -= off; + gpool = octeontx_fpa_bufpool_gpool(mp->pool_id); + pool_bar = mp->pool_id & ~(uint64_t)FPA_GPOOL_MASK; + + ret = octeontx_fpavf_pool_set_range(pool_bar, len, vaddr, gpool); + if (ret < 0) + return ret; + return rte_mempool_op_populate_default(mp, max_objs, vaddr, iova, len, obj_cb, obj_cb_arg); } @@ -199,7 +195,6 @@ static struct rte_mempool_ops octeontx_fpavf_ops = { .enqueue = octeontx_fpavf_enqueue, .dequeue = octeontx_fpavf_dequeue, .get_count = octeontx_fpavf_get_count, - .register_memory_area = octeontx_fpavf_register_memory_area, .calc_mem_size = octeontx_fpavf_calc_mem_size, .populate = octeontx_fpavf_populate, }; -- 2.7.4