From patchwork Mon Dec 12 11:16:44 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michal Swiatkowski X-Patchwork-Id: 13071021 X-Patchwork-Delegate: kuba@kernel.org Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5E368C4167B for ; Mon, 12 Dec 2022 11:38:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231343AbiLLLiN (ORCPT ); Mon, 12 Dec 2022 06:38:13 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50012 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232367AbiLLLhH (ORCPT ); Mon, 12 Dec 2022 06:37:07 -0500 Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C097211C33 for ; Mon, 12 Dec 2022 03:33:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1670844811; x=1702380811; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=YywNEnk5AF8Sgvr1H+zIO8qQ/lr1Hm6wdnB4cuX72sE=; b=bfgMk2MI7hzXio7p9wWdW7yJX1eDX9JXGYkYGj7Y87ZAQrsBehxikS0B Hq0O0qSMs98mYxislw7CkhjfYf43dStFrJD590SGB+eisCBXT/Yh4RWg9 jQyLypM2uGiQsvFbbVrHsz9s2k652y0HNWWN32nNXGyXnzeFTbXY2vdCe ibpm3CGWFHYD9yYJnNux6cBOOf0EXB1sOfM+Sx62WCR1ekBxXjLC2Kj3V jieYcUl6VzXU3ie1zpeBKKUpavTX7vyk7YtdlrQSx4DAgN3yBP6SUr6ld DZoSFL5Aa3QOkAFevADRqueQFZEAW2bID+KiPSAXKhnP92QDpSOjGmdfM g==; X-IronPort-AV: E=McAfee;i="6500,9779,10558"; a="317861544" X-IronPort-AV: E=Sophos;i="5.96,238,1665471600"; d="scan'208";a="317861544" Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Dec 2022 03:33:24 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10558"; a="893459864" X-IronPort-AV: E=Sophos;i="5.96,238,1665471600"; d="scan'208";a="893459864" Received: from wasp.igk.intel.com ([10.102.20.192]) by fmsmga006.fm.intel.com with ESMTP; 12 Dec 2022 03:33:20 -0800 From: Michal Swiatkowski To: intel-wired-lan@lists.osuosl.org Cc: alexandr.lobakin@intel.com, sridhar.samudrala@intel.com, wojciech.drewek@intel.com, lukasz.czapnik@intel.com, shiraz.saleem@intel.com, jesse.brandeburg@intel.com, mustafa.ismail@intel.com, przemyslaw.kitszel@intel.com, piotr.raczynski@intel.com, jacob.e.keller@intel.com, david.m.ertman@intel.com, leszek.kaliszczuk@intel.com, benjamin.mikailenko@intel.com, paul.m.stillwell.jr@intel.com, netdev@vger.kernel.org, kuba@kernel.org, leon@kernel.org, Michal Swiatkowski Subject: [PATCH net-next v1 09/10] ice: update VSI instead of init in some case Date: Mon, 12 Dec 2022 12:16:44 +0100 Message-Id: <20221212111645.1198680-10-michal.swiatkowski@linux.intel.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20221212111645.1198680-1-michal.swiatkowski@linux.intel.com> References: <20221212111645.1198680-1-michal.swiatkowski@linux.intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org ice_vsi_cfg() is called from different contexts: 1) VSI exsist in HW, but it is reconfigured, because of changing queues for example -> update instead of init should be used 2) VSI doesn't exsist, because rest has happened -> init command should be sent To support both cases pass boolean value which will store information what type of command has to be sent to HW. Signed-off-by: Michal Swiatkowski --- drivers/net/ethernet/intel/ice/ice_lib.c | 16 ++++++++++------ drivers/net/ethernet/intel/ice/ice_lib.h | 4 ++-- drivers/net/ethernet/intel/ice/ice_main.c | 2 +- 3 files changed, 13 insertions(+), 9 deletions(-) diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c index ae6ce6a74d03..cd9a345acdfa 100644 --- a/drivers/net/ethernet/intel/ice/ice_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_lib.c @@ -2701,9 +2701,11 @@ static int ice_vsi_cfg_tc_lan(struct ice_pf *pf, struct ice_vsi *vsi) * @vf: pointer to VF to which this VSI connects. This field is used primarily * for the ICE_VSI_VF type. Other VSI types should pass NULL. * @ch: ptr to channel + * @init_vsi: is this an initialization or a reconfigure of the VSI */ static int -ice_vsi_cfg_def(struct ice_vsi *vsi, struct ice_vf *vf, struct ice_channel *ch) +ice_vsi_cfg_def(struct ice_vsi *vsi, struct ice_vf *vf, struct ice_channel *ch, + int init_vsi) { struct device *dev = ice_pf_to_dev(vsi->back); struct ice_pf *pf = vsi->back; @@ -2730,7 +2732,7 @@ ice_vsi_cfg_def(struct ice_vsi *vsi, struct ice_vf *vf, struct ice_channel *ch) ice_vsi_set_tc_cfg(vsi); /* create the VSI */ - ret = ice_vsi_init(vsi, true); + ret = ice_vsi_init(vsi, init_vsi); if (ret) goto unroll_get_qs; @@ -2856,12 +2858,14 @@ ice_vsi_cfg_def(struct ice_vsi *vsi, struct ice_vf *vf, struct ice_channel *ch) * @vf: pointer to VF to which this VSI connects. This field is used primarily * for the ICE_VSI_VF type. Other VSI types should pass NULL. * @ch: ptr to channel + * @init_vsi: is this an initialization or a reconfigure of the VSI */ -int ice_vsi_cfg(struct ice_vsi *vsi, struct ice_vf *vf, struct ice_channel *ch) +int ice_vsi_cfg(struct ice_vsi *vsi, struct ice_vf *vf, struct ice_channel *ch, + int init_vsi) { int ret; - ret = ice_vsi_cfg_def(vsi, vf, ch); + ret = ice_vsi_cfg_def(vsi, vf, ch, init_vsi); if (ret) return ret; @@ -2962,7 +2966,7 @@ ice_vsi_setup(struct ice_pf *pf, struct ice_port_info *pi, if (ice_vsi_alloc_stat_arrays(vsi)) goto err_alloc; - ret = ice_vsi_cfg(vsi, vf, ch); + ret = ice_vsi_cfg(vsi, vf, ch, ICE_VSI_FLAG_INIT); if (ret) goto err_vsi_cfg; @@ -3498,7 +3502,7 @@ int ice_vsi_rebuild(struct ice_vsi *vsi, int init_vsi) prev_rxq = vsi->num_rxq; ice_vsi_decfg(vsi); - ret = ice_vsi_cfg_def(vsi, vsi->vf, vsi->ch); + ret = ice_vsi_cfg_def(vsi, vsi->vf, vsi->ch, init_vsi); if (ret) goto err_vsi_cfg; diff --git a/drivers/net/ethernet/intel/ice/ice_lib.h b/drivers/net/ethernet/intel/ice/ice_lib.h index 8905f8721a76..b76f05e1f8a3 100644 --- a/drivers/net/ethernet/intel/ice/ice_lib.h +++ b/drivers/net/ethernet/intel/ice/ice_lib.h @@ -60,8 +60,6 @@ int ice_vsi_release(struct ice_vsi *vsi); void ice_vsi_close(struct ice_vsi *vsi); -int ice_vsi_cfg(struct ice_vsi *vsi, struct ice_vf *vf, - struct ice_channel *ch); int ice_ena_vsi(struct ice_vsi *vsi, bool locked); void ice_vsi_decfg(struct ice_vsi *vsi); @@ -75,6 +73,8 @@ ice_get_res(struct ice_pf *pf, struct ice_res_tracker *res, u16 needed, u16 id); #define ICE_VSI_FLAG_INIT BIT(0) #define ICE_VSI_FLAG_NO_INIT 0 int ice_vsi_rebuild(struct ice_vsi *vsi, int init_vsi); +int ice_vsi_cfg(struct ice_vsi *vsi, struct ice_vf *vf, + struct ice_channel *ch, int init_vsi); bool ice_is_reset_in_progress(unsigned long *state); int ice_wait_for_reset(struct ice_pf *pf, unsigned long timeout); diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index fbeac890a606..49c1e9782bf0 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -5115,7 +5115,7 @@ int ice_load(struct ice_pf *pf) return err; vsi = ice_get_main_vsi(pf); - err = ice_vsi_cfg(vsi, NULL, NULL); + err = ice_vsi_cfg(vsi, NULL, NULL, ICE_VSI_FLAG_INIT); if (err) goto err_vsi_cfg;