From patchwork Tue Feb 20 07:34:14 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Rybchenko X-Patchwork-Id: 35291 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id AFBB91B674; Tue, 20 Feb 2018 08:36:32 +0100 (CET) Received: from dispatch1-us1.ppe-hosted.com (dispatch1-us1.ppe-hosted.com [67.231.154.164]) by dpdk.org (Postfix) with ESMTP id BD69D1B350 for ; Tue, 20 Feb 2018 08:35:53 +0100 (CET) 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-us1.ppe-hosted.com (Proofpoint Essentials ESMTP Server) with ESMTPS id C54EB780059 for ; Tue, 20 Feb 2018 07:35:52 +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, 19 Feb 2018 23:35:50 -0800 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, 19 Feb 2018 23:35:16 -0800 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, 19 Feb 2018 23:35:15 -0800 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 w1K7ZE0H025167; Tue, 20 Feb 2018 07:35:14 GMT 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 w1K7ZBu8020529; Tue, 20 Feb 2018 07:35:14 GMT From: Andrew Rybchenko To: CC: Andy Moreton Date: Tue, 20 Feb 2018 07:34:14 +0000 Message-ID: <1519112078-20113-57-git-send-email-arybchenko@solarflare.com> X-Mailer: git-send-email 1.8.2.3 In-Reply-To: <1519112078-20113-1-git-send-email-arybchenko@solarflare.com> References: <1519112078-20113-1-git-send-email-arybchenko@solarflare.com> MIME-Version: 1.0 X-MDID: 1519112153-9kjPNu0qq9nn Subject: [dpdk-dev] [PATCH 56/80] net/sfc/base: move limits config to ef10 NIC board config 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: , Errors-To: dev-bounces@dpdk.org Sender: "dev" From: Andy Moreton Signed-off-by: Andy Moreton Signed-off-by: Andrew Rybchenko --- drivers/net/sfc/base/ef10_nic.c | 11 +++++++++++ drivers/net/sfc/base/hunt_nic.c | 12 ------------ drivers/net/sfc/base/medford2_nic.c | 12 ------------ drivers/net/sfc/base/medford_nic.c | 12 ------------ 4 files changed, 11 insertions(+), 36 deletions(-) diff --git a/drivers/net/sfc/base/ef10_nic.c b/drivers/net/sfc/base/ef10_nic.c index e5dd375..974e7c0 100644 --- a/drivers/net/sfc/base/ef10_nic.c +++ b/drivers/net/sfc/base/ef10_nic.c @@ -1655,6 +1655,17 @@ ef10_nic_board_cfg( */ encp->enc_tx_tso_tcp_header_offset_limit = EF10_TCP_HEADER_OFFSET_LIMIT; + /* + * Set resource limits for MC_CMD_ALLOC_VIS. Note that we cannot use + * MC_CMD_GET_RESOURCE_LIMITS here as that reports the available + * resources (allocated to this PCIe function), which is zero until + * after we have allocated VIs. + */ + encp->enc_evq_limit = 1024; + encp->enc_rxq_limit = EFX_RXQ_LIMIT_TARGET; + encp->enc_txq_limit = EFX_TXQ_LIMIT_TARGET; + + encp->enc_buftbl_limit = 0xFFFFFFFF; /* Get remaining controller-specific board config */ if ((rc = enop->eno_board_cfg(enp)) != 0) diff --git a/drivers/net/sfc/base/hunt_nic.c b/drivers/net/sfc/base/hunt_nic.c index d767068..3c1f44a 100644 --- a/drivers/net/sfc/base/hunt_nic.c +++ b/drivers/net/sfc/base/hunt_nic.c @@ -206,23 +206,11 @@ hunt_board_cfg( encp->enc_rx_buf_align_end = 64; /* RX DMA end padding */ /* - * Set resource limits for MC_CMD_ALLOC_VIS. Note that we cannot use - * MC_CMD_GET_RESOURCE_LIMITS here as that reports the available - * resources (allocated to this PCIe function), which is zero until - * after we have allocated VIs. - */ - encp->enc_evq_limit = 1024; - encp->enc_rxq_limit = EFX_RXQ_LIMIT_TARGET; - encp->enc_txq_limit = EFX_TXQ_LIMIT_TARGET; - - /* * The workaround for bug35388 uses the top bit of transmit queue * descriptor writes, preventing the use of 4096 descriptor TXQs. */ encp->enc_txq_max_ndescs = encp->enc_bug35388_workaround ? 2048 : 4096; - encp->enc_buftbl_limit = 0xFFFFFFFF; - EFX_STATIC_ASSERT(HUNT_PIOBUF_NBUFS <= EF10_MAX_PIOBUF_NBUFS); encp->enc_piobuf_limit = HUNT_PIOBUF_NBUFS; encp->enc_piobuf_size = HUNT_PIOBUF_SIZE; diff --git a/drivers/net/sfc/base/medford2_nic.c b/drivers/net/sfc/base/medford2_nic.c index 1b5690b..cd072e4 100644 --- a/drivers/net/sfc/base/medford2_nic.c +++ b/drivers/net/sfc/base/medford2_nic.c @@ -138,24 +138,12 @@ medford2_board_cfg( encp->enc_rx_buf_align_end = end_padding; /* - * Set resource limits for MC_CMD_ALLOC_VIS. Note that we cannot use - * MC_CMD_GET_RESOURCE_LIMITS here as that reports the available - * resources (allocated to this PCIe function), which is zero until - * after we have allocated VIs. - */ - encp->enc_evq_limit = 1024; - encp->enc_rxq_limit = EFX_RXQ_LIMIT_TARGET; - encp->enc_txq_limit = EFX_TXQ_LIMIT_TARGET; - - /* * The maximum supported transmit queue size is 2048. TXQs with 4096 * descriptors are not supported as the top bit is used for vfifo * stuffing. */ encp->enc_txq_max_ndescs = 2048; - encp->enc_buftbl_limit = 0xFFFFFFFF; - EFX_STATIC_ASSERT(MEDFORD2_PIOBUF_NBUFS <= EF10_MAX_PIOBUF_NBUFS); encp->enc_piobuf_limit = MEDFORD2_PIOBUF_NBUFS; encp->enc_piobuf_size = MEDFORD2_PIOBUF_SIZE; diff --git a/drivers/net/sfc/base/medford_nic.c b/drivers/net/sfc/base/medford_nic.c index 8a96cc6..9d6989b 100644 --- a/drivers/net/sfc/base/medford_nic.c +++ b/drivers/net/sfc/base/medford_nic.c @@ -137,24 +137,12 @@ medford_board_cfg( encp->enc_rx_buf_align_end = end_padding; /* - * Set resource limits for MC_CMD_ALLOC_VIS. Note that we cannot use - * MC_CMD_GET_RESOURCE_LIMITS here as that reports the available - * resources (allocated to this PCIe function), which is zero until - * after we have allocated VIs. - */ - encp->enc_evq_limit = 1024; - encp->enc_rxq_limit = EFX_RXQ_LIMIT_TARGET; - encp->enc_txq_limit = EFX_TXQ_LIMIT_TARGET; - - /* * The maximum supported transmit queue size is 2048. TXQs with 4096 * descriptors are not supported as the top bit is used for vfifo * stuffing. */ encp->enc_txq_max_ndescs = 2048; - encp->enc_buftbl_limit = 0xFFFFFFFF; - EFX_STATIC_ASSERT(MEDFORD_PIOBUF_NBUFS <= EF10_MAX_PIOBUF_NBUFS); encp->enc_piobuf_limit = MEDFORD_PIOBUF_NBUFS; encp->enc_piobuf_size = MEDFORD_PIOBUF_SIZE;