From mboxrd@z Thu Jan 1 00:00:00 1970 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 smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C77AFEE49A0 for ; Wed, 23 Aug 2023 09:32:51 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id 831B161149; Wed, 23 Aug 2023 09:32:51 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org 831B161149 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=osuosl.org; s=default; t=1692783171; bh=nJShJeGzpYBfcoSuE1MoEyWVwhpsXQN6N/L1EtRprig=; h=From:To:Date:In-Reply-To:References:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: Cc:From; b=I4pyPGOlewDGNdGY/Tut+6hR1w14PWS3rLzhBQpdOTF884SN2B1+PvwYWxmH9cN1w rueqJASTEy2LHrXfCsyDI7tlZMwogT42lI+35lx32cXm8LSR+wLxadTA1pKjtN/3u8 xQSnUydDsJWSizU3J4PSKEkht8jHep92gt27AFFwctokcBSC+aXc54KdYJTGY7YPAd frRtXfm0HaL7M5Rr/46ogo7lH2iOck4eiC2pug0mgHFuOLwYzicgixvedMnkZa28Td fYjP8PQ1wMfTu4KgxhqsXgpUriouRUZ0PWkVFTvThvqh2wiWse8yGKtIW5aQRJt009 UZSnVLnrtPttA== X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 3p15kuYQYYL7; Wed, 23 Aug 2023 09:32:50 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by smtp3.osuosl.org (Postfix) with ESMTP id 0CE4561282; Wed, 23 Aug 2023 09:32:49 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org 0CE4561282 Received: from smtp2.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by ash.osuosl.org (Postfix) with ESMTP id 98C721BF34E for ; Wed, 23 Aug 2023 09:32:30 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp2.osuosl.org (Postfix) with ESMTP id 7284D40543 for ; Wed, 23 Aug 2023 09:32:30 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp2.osuosl.org 7284D40543 X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp2.osuosl.org ([127.0.0.1]) by localhost (smtp2.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 0cZ8NlUCq8eu for ; Wed, 23 Aug 2023 09:32:29 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.126]) by smtp2.osuosl.org (Postfix) with ESMTPS id 95E3C404D3 for ; Wed, 23 Aug 2023 09:32:29 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp2.osuosl.org 95E3C404D3 X-IronPort-AV: E=McAfee;i="6600,9927,10810"; a="359100553" X-IronPort-AV: E=Sophos;i="6.01,195,1684825200"; d="scan'208";a="359100553" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Aug 2023 02:32:29 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10810"; a="713507562" X-IronPort-AV: E=Sophos;i="6.01,195,1684825200"; d="scan'208";a="713507562" Received: from dpdk-jf-ntb-v2.sh.intel.com ([10.67.119.19]) by orsmga006.jf.intel.com with ESMTP; 23 Aug 2023 02:32:26 -0700 From: Junfeng Guo To: intel-wired-lan@lists.osuosl.org Date: Wed, 23 Aug 2023 17:31:51 +0800 Message-Id: <20230823093158.782802-9-junfeng.guo@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230823093158.782802-1-junfeng.guo@intel.com> References: <20230821081438.2937934-1-junfeng.guo@intel.com> <20230823093158.782802-1-junfeng.guo@intel.com> MIME-Version: 1.0 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1692783149; x=1724319149; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=g3aj2FsaLVnr3fWo9eMN3EsLaGk+BzQHq05GYFS+U5A=; b=JFw0Ce1t8app8lg8MJdoCoJ/l2aFmK460Of04O5s1bEugnC+Sbvjy36x cK4jkDryZK3hxwon0/IibCMzemJwwTLq389/+rDBM38/OWaBF/8Nt2i2L +5djEc6g1LwyX6VRnwWfUZGaOA5Hjg041xITs6bS+UVmIBSGB+/Wa9seN 7D2+zwyfrTZb3/EURQi+IGzyYyLd3/lvrkab5C7E315/qxrVf0GCIMhmH IpE+q74f6Kow/rKwx4HTIDvzxKgrrLoBzbtLNyi+sffrXbQtz8yuJybqG cMy2eYDpUxA3fE6y4ualeksGfMT/6CFYWbB9DVZ4sbinNwxHon/mvYYJ7 A==; X-Mailman-Original-Authentication-Results: smtp2.osuosl.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=JFw0Ce1t Subject: [Intel-wired-lan] [PATCH iwl-next v7 08/15] ice: init flag redirect table for parser X-BeenThere: intel-wired-lan@osuosl.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Wired Ethernet Linux Kernel Driver Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: ivecera@redhat.com, netdev@vger.kernel.org, qi.z.zhang@intel.com, jesse.brandeburg@intel.com, anthony.l.nguyen@intel.com, horms@kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-wired-lan-bounces@osuosl.org Sender: "Intel-wired-lan" Parse DDP section ICE_SID_RXPARSER_FLAG_REDIR into an array of ice_flag_rd_item. Signed-off-by: Junfeng Guo --- drivers/net/ethernet/intel/ice/ice_ddp.h | 1 + drivers/net/ethernet/intel/ice/ice_flg_rd.c | 50 +++++++++++++++++++++ drivers/net/ethernet/intel/ice/ice_flg_rd.h | 23 ++++++++++ drivers/net/ethernet/intel/ice/ice_parser.c | 10 +++++ drivers/net/ethernet/intel/ice/ice_parser.h | 4 ++ 5 files changed, 88 insertions(+) create mode 100644 drivers/net/ethernet/intel/ice/ice_flg_rd.c create mode 100644 drivers/net/ethernet/intel/ice/ice_flg_rd.h diff --git a/drivers/net/ethernet/intel/ice/ice_ddp.h b/drivers/net/ethernet/intel/ice/ice_ddp.h index da5dfeed3b1f..45beed8b4415 100644 --- a/drivers/net/ethernet/intel/ice/ice_ddp.h +++ b/drivers/net/ethernet/intel/ice/ice_ddp.h @@ -261,6 +261,7 @@ struct ice_meta_sect { #define ICE_SID_CDID_KEY_BUILDER_PE 87 #define ICE_SID_CDID_REDIR_PE 88 +#define ICE_SID_RXPARSER_FLAG_REDIR 97 /* Label Metadata section IDs */ #define ICE_SID_LBL_FIRST 0x80000010 #define ICE_SID_LBL_RXPARSER_TMEM 0x80000018 diff --git a/drivers/net/ethernet/intel/ice/ice_flg_rd.c b/drivers/net/ethernet/intel/ice/ice_flg_rd.c new file mode 100644 index 000000000000..9d5d66d0c773 --- /dev/null +++ b/drivers/net/ethernet/intel/ice/ice_flg_rd.c @@ -0,0 +1,50 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Copyright (C) 2023 Intel Corporation */ + +#include "ice_common.h" +#include "ice_parser_util.h" + +/** + * ice_flg_rd_dump - dump a flag redirect item info + * @hw: pointer to the hardware structure + * @item: flag redirect item to dump + */ +void ice_flg_rd_dump(struct ice_hw *hw, struct ice_flg_rd_item *item) +{ + dev_info(ice_hw_to_dev(hw), "index = %d\n", item->idx); + dev_info(ice_hw_to_dev(hw), "expose = %d\n", item->expose); + dev_info(ice_hw_to_dev(hw), "intr_flg_id = %d\n", item->intr_flg_id); +} + +/** The function parses a 8 bits Flag Redirect Table entry with below format: + * BIT 0: Expose (rdi->expose) + * BIT 1-6: Internal Flag ID (rdi->intr_flg_id) + * BIT 7: reserved + */ +static void _ice_flg_rd_parse_item(struct ice_hw *hw, u16 idx, void *item, + void *data, int size) +{ + struct ice_flg_rd_item *rdi = item; + u8 d8 = *(u8 *)data; + + rdi->idx = idx; + rdi->expose = !!(d8 & ICE_RDI_EXP_M); + rdi->intr_flg_id = (u8)((d8 >> ICE_RDI_IFD_S) & ICE_RDI_IFD_M); + + if (hw->debug_mask & ICE_DBG_PARSER) + ice_flg_rd_dump(hw, rdi); +} + +/** + * ice_flg_rd_table_get - create a flag redirect table + * @hw: pointer to the hardware structure + */ +struct ice_flg_rd_item *ice_flg_rd_table_get(struct ice_hw *hw) +{ + return (struct ice_flg_rd_item *) + ice_parser_create_table(hw, ICE_SID_RXPARSER_FLAG_REDIR, + sizeof(struct ice_flg_rd_item), + ICE_FLG_RD_TABLE_SIZE, + ice_parser_sect_item_get, + _ice_flg_rd_parse_item, false); +} diff --git a/drivers/net/ethernet/intel/ice/ice_flg_rd.h b/drivers/net/ethernet/intel/ice/ice_flg_rd.h new file mode 100644 index 000000000000..b3b4fd7a9002 --- /dev/null +++ b/drivers/net/ethernet/intel/ice/ice_flg_rd.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright (C) 2023 Intel Corporation */ + +#ifndef _ICE_FLG_RD_H_ +#define _ICE_FLG_RD_H_ + +#define ICE_FLG_RD_TABLE_SIZE 64 +#define ICE_FLG_RDT_SIZE 64 + +#define ICE_RDI_EXP_S 0 +#define ICE_RDI_EXP_M BITMAP_MASK(1) +#define ICE_RDI_IFD_S 1 +#define ICE_RDI_IFD_M BITMAP_MASK(6) + +struct ice_flg_rd_item { + u16 idx; + bool expose; + u8 intr_flg_id; +}; + +void ice_flg_rd_dump(struct ice_hw *hw, struct ice_flg_rd_item *item); +struct ice_flg_rd_item *ice_flg_rd_table_get(struct ice_hw *hw); +#endif /* _ICE_FLG_RD_H_ */ diff --git a/drivers/net/ethernet/intel/ice/ice_parser.c b/drivers/net/ethernet/intel/ice/ice_parser.c index 4da2d4c21bab..3c3f7d6bea52 100644 --- a/drivers/net/ethernet/intel/ice/ice_parser.c +++ b/drivers/net/ethernet/intel/ice/ice_parser.c @@ -68,6 +68,9 @@ void *ice_parser_sect_item_get(u32 sect_type, void *section, case ICE_SID_RXPARSER_PROTO_GRP: size = ICE_SID_RXPARSER_PROTO_GRP_ENTRY_SIZE; break; + case ICE_SID_RXPARSER_FLAG_REDIR: + size = ICE_SID_RXPARSER_FLAG_REDIR_ENTRY_SIZE; + break; default: return NULL; } @@ -220,6 +223,12 @@ int ice_parser_create(struct ice_hw *hw, struct ice_parser **psr) goto err; } + p->flg_rd_table = ice_flg_rd_table_get(hw); + if (!p->flg_rd_table) { + status = -EINVAL; + goto err; + } + *psr = p; return 0; err: @@ -244,6 +253,7 @@ void ice_parser_destroy(struct ice_parser *psr) devm_kfree(ice_hw_to_dev(psr->hw), psr->ptype_mk_tcam_table); devm_kfree(ice_hw_to_dev(psr->hw), psr->mk_grp_table); devm_kfree(ice_hw_to_dev(psr->hw), psr->proto_grp_table); + devm_kfree(ice_hw_to_dev(psr->hw), psr->flg_rd_table); devm_kfree(ice_hw_to_dev(psr->hw), psr); } diff --git a/drivers/net/ethernet/intel/ice/ice_parser.h b/drivers/net/ethernet/intel/ice/ice_parser.h index 4038833450f2..62123788e0a2 100644 --- a/drivers/net/ethernet/intel/ice/ice_parser.h +++ b/drivers/net/ethernet/intel/ice/ice_parser.h @@ -11,6 +11,7 @@ #include "ice_ptype_mk.h" #include "ice_mk_grp.h" #include "ice_proto_grp.h" +#include "ice_flg_rd.h" #define ICE_SEC_DATA_OFFSET 4 #define ICE_SID_RXPARSER_IMEM_ENTRY_SIZE 48 @@ -23,6 +24,7 @@ #define ICE_SID_RXPARSER_MARKER_TYPE_ENTRY_SIZE 24 #define ICE_SID_RXPARSER_MARKER_GRP_ENTRY_SIZE 8 #define ICE_SID_RXPARSER_PROTO_GRP_ENTRY_SIZE 24 +#define ICE_SID_RXPARSER_FLAG_REDIR_ENTRY_SIZE 1 #define ICE_SEC_LBL_DATA_OFFSET 2 #define ICE_SID_LBL_ENTRY_SIZE 66 @@ -52,6 +54,8 @@ struct ice_parser { struct ice_mk_grp_item *mk_grp_table; /* load data from section ICE_SID_RXPARSER_PROTO_GRP */ struct ice_proto_grp_item *proto_grp_table; + /* load data from section ICE_SID_RXPARSER_FLAG_REDIR */ + struct ice_flg_rd_item *flg_rd_table; }; int ice_parser_create(struct ice_hw *hw, struct ice_parser **psr); -- 2.25.1 _______________________________________________ Intel-wired-lan mailing list Intel-wired-lan@osuosl.org https://lists.osuosl.org/mailman/listinfo/intel-wired-lan From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 558F5BA2F for ; Wed, 23 Aug 2023 09:32:54 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.126]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7C69344B5 for ; Wed, 23 Aug 2023 02:32:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1692783169; x=1724319169; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=g3aj2FsaLVnr3fWo9eMN3EsLaGk+BzQHq05GYFS+U5A=; b=VhNkkxQLHAciAuWgZA5i3Iq410alH1jdcdsSOHKFOTthLaONaRKofLrn rX42HLF3BLvpJQMRC82tzPO47NIwAoFOuplw6WApS17ZEs8QD5IUJGw6N KCIrHii+oDwFNM7+c8SmcjMh3ZqdMfS1YI2h/BA52q3+ggLf9UQmQ9WIw eiQ6EvdJ2RS8clU5/u9hVdJ7kdHRuJxdjoQGk1eMnge182fNe6p/UjMkO jFC1pCRM42wqD51G/Ut6Ih8RYGt8U5d+1IygZlLNxGs+YFbpggs2lzZsQ RnhGR+ATNX4t68GSFVOSAJhNnyq7/r7ORJzjznQTPEi2frajhUkZm/PeY A==; X-IronPort-AV: E=McAfee;i="6600,9927,10810"; a="359100551" X-IronPort-AV: E=Sophos;i="6.01,195,1684825200"; d="scan'208";a="359100551" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Aug 2023 02:32:29 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10810"; a="713507562" X-IronPort-AV: E=Sophos;i="6.01,195,1684825200"; d="scan'208";a="713507562" Received: from dpdk-jf-ntb-v2.sh.intel.com ([10.67.119.19]) by orsmga006.jf.intel.com with ESMTP; 23 Aug 2023 02:32:26 -0700 From: Junfeng Guo To: intel-wired-lan@lists.osuosl.org Cc: netdev@vger.kernel.org, anthony.l.nguyen@intel.com, jesse.brandeburg@intel.com, qi.z.zhang@intel.com, ivecera@redhat.com, sridhar.samudrala@intel.com, horms@kernel.org, Junfeng Guo Subject: [PATCH iwl-next v7 08/15] ice: init flag redirect table for parser Date: Wed, 23 Aug 2023 17:31:51 +0800 Message-Id: <20230823093158.782802-9-junfeng.guo@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230823093158.782802-1-junfeng.guo@intel.com> References: <20230821081438.2937934-1-junfeng.guo@intel.com> <20230823093158.782802-1-junfeng.guo@intel.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE, SPF_NONE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Parse DDP section ICE_SID_RXPARSER_FLAG_REDIR into an array of ice_flag_rd_item. Signed-off-by: Junfeng Guo --- drivers/net/ethernet/intel/ice/ice_ddp.h | 1 + drivers/net/ethernet/intel/ice/ice_flg_rd.c | 50 +++++++++++++++++++++ drivers/net/ethernet/intel/ice/ice_flg_rd.h | 23 ++++++++++ drivers/net/ethernet/intel/ice/ice_parser.c | 10 +++++ drivers/net/ethernet/intel/ice/ice_parser.h | 4 ++ 5 files changed, 88 insertions(+) create mode 100644 drivers/net/ethernet/intel/ice/ice_flg_rd.c create mode 100644 drivers/net/ethernet/intel/ice/ice_flg_rd.h diff --git a/drivers/net/ethernet/intel/ice/ice_ddp.h b/drivers/net/ethernet/intel/ice/ice_ddp.h index da5dfeed3b1f..45beed8b4415 100644 --- a/drivers/net/ethernet/intel/ice/ice_ddp.h +++ b/drivers/net/ethernet/intel/ice/ice_ddp.h @@ -261,6 +261,7 @@ struct ice_meta_sect { #define ICE_SID_CDID_KEY_BUILDER_PE 87 #define ICE_SID_CDID_REDIR_PE 88 +#define ICE_SID_RXPARSER_FLAG_REDIR 97 /* Label Metadata section IDs */ #define ICE_SID_LBL_FIRST 0x80000010 #define ICE_SID_LBL_RXPARSER_TMEM 0x80000018 diff --git a/drivers/net/ethernet/intel/ice/ice_flg_rd.c b/drivers/net/ethernet/intel/ice/ice_flg_rd.c new file mode 100644 index 000000000000..9d5d66d0c773 --- /dev/null +++ b/drivers/net/ethernet/intel/ice/ice_flg_rd.c @@ -0,0 +1,50 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Copyright (C) 2023 Intel Corporation */ + +#include "ice_common.h" +#include "ice_parser_util.h" + +/** + * ice_flg_rd_dump - dump a flag redirect item info + * @hw: pointer to the hardware structure + * @item: flag redirect item to dump + */ +void ice_flg_rd_dump(struct ice_hw *hw, struct ice_flg_rd_item *item) +{ + dev_info(ice_hw_to_dev(hw), "index = %d\n", item->idx); + dev_info(ice_hw_to_dev(hw), "expose = %d\n", item->expose); + dev_info(ice_hw_to_dev(hw), "intr_flg_id = %d\n", item->intr_flg_id); +} + +/** The function parses a 8 bits Flag Redirect Table entry with below format: + * BIT 0: Expose (rdi->expose) + * BIT 1-6: Internal Flag ID (rdi->intr_flg_id) + * BIT 7: reserved + */ +static void _ice_flg_rd_parse_item(struct ice_hw *hw, u16 idx, void *item, + void *data, int size) +{ + struct ice_flg_rd_item *rdi = item; + u8 d8 = *(u8 *)data; + + rdi->idx = idx; + rdi->expose = !!(d8 & ICE_RDI_EXP_M); + rdi->intr_flg_id = (u8)((d8 >> ICE_RDI_IFD_S) & ICE_RDI_IFD_M); + + if (hw->debug_mask & ICE_DBG_PARSER) + ice_flg_rd_dump(hw, rdi); +} + +/** + * ice_flg_rd_table_get - create a flag redirect table + * @hw: pointer to the hardware structure + */ +struct ice_flg_rd_item *ice_flg_rd_table_get(struct ice_hw *hw) +{ + return (struct ice_flg_rd_item *) + ice_parser_create_table(hw, ICE_SID_RXPARSER_FLAG_REDIR, + sizeof(struct ice_flg_rd_item), + ICE_FLG_RD_TABLE_SIZE, + ice_parser_sect_item_get, + _ice_flg_rd_parse_item, false); +} diff --git a/drivers/net/ethernet/intel/ice/ice_flg_rd.h b/drivers/net/ethernet/intel/ice/ice_flg_rd.h new file mode 100644 index 000000000000..b3b4fd7a9002 --- /dev/null +++ b/drivers/net/ethernet/intel/ice/ice_flg_rd.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright (C) 2023 Intel Corporation */ + +#ifndef _ICE_FLG_RD_H_ +#define _ICE_FLG_RD_H_ + +#define ICE_FLG_RD_TABLE_SIZE 64 +#define ICE_FLG_RDT_SIZE 64 + +#define ICE_RDI_EXP_S 0 +#define ICE_RDI_EXP_M BITMAP_MASK(1) +#define ICE_RDI_IFD_S 1 +#define ICE_RDI_IFD_M BITMAP_MASK(6) + +struct ice_flg_rd_item { + u16 idx; + bool expose; + u8 intr_flg_id; +}; + +void ice_flg_rd_dump(struct ice_hw *hw, struct ice_flg_rd_item *item); +struct ice_flg_rd_item *ice_flg_rd_table_get(struct ice_hw *hw); +#endif /* _ICE_FLG_RD_H_ */ diff --git a/drivers/net/ethernet/intel/ice/ice_parser.c b/drivers/net/ethernet/intel/ice/ice_parser.c index 4da2d4c21bab..3c3f7d6bea52 100644 --- a/drivers/net/ethernet/intel/ice/ice_parser.c +++ b/drivers/net/ethernet/intel/ice/ice_parser.c @@ -68,6 +68,9 @@ void *ice_parser_sect_item_get(u32 sect_type, void *section, case ICE_SID_RXPARSER_PROTO_GRP: size = ICE_SID_RXPARSER_PROTO_GRP_ENTRY_SIZE; break; + case ICE_SID_RXPARSER_FLAG_REDIR: + size = ICE_SID_RXPARSER_FLAG_REDIR_ENTRY_SIZE; + break; default: return NULL; } @@ -220,6 +223,12 @@ int ice_parser_create(struct ice_hw *hw, struct ice_parser **psr) goto err; } + p->flg_rd_table = ice_flg_rd_table_get(hw); + if (!p->flg_rd_table) { + status = -EINVAL; + goto err; + } + *psr = p; return 0; err: @@ -244,6 +253,7 @@ void ice_parser_destroy(struct ice_parser *psr) devm_kfree(ice_hw_to_dev(psr->hw), psr->ptype_mk_tcam_table); devm_kfree(ice_hw_to_dev(psr->hw), psr->mk_grp_table); devm_kfree(ice_hw_to_dev(psr->hw), psr->proto_grp_table); + devm_kfree(ice_hw_to_dev(psr->hw), psr->flg_rd_table); devm_kfree(ice_hw_to_dev(psr->hw), psr); } diff --git a/drivers/net/ethernet/intel/ice/ice_parser.h b/drivers/net/ethernet/intel/ice/ice_parser.h index 4038833450f2..62123788e0a2 100644 --- a/drivers/net/ethernet/intel/ice/ice_parser.h +++ b/drivers/net/ethernet/intel/ice/ice_parser.h @@ -11,6 +11,7 @@ #include "ice_ptype_mk.h" #include "ice_mk_grp.h" #include "ice_proto_grp.h" +#include "ice_flg_rd.h" #define ICE_SEC_DATA_OFFSET 4 #define ICE_SID_RXPARSER_IMEM_ENTRY_SIZE 48 @@ -23,6 +24,7 @@ #define ICE_SID_RXPARSER_MARKER_TYPE_ENTRY_SIZE 24 #define ICE_SID_RXPARSER_MARKER_GRP_ENTRY_SIZE 8 #define ICE_SID_RXPARSER_PROTO_GRP_ENTRY_SIZE 24 +#define ICE_SID_RXPARSER_FLAG_REDIR_ENTRY_SIZE 1 #define ICE_SEC_LBL_DATA_OFFSET 2 #define ICE_SID_LBL_ENTRY_SIZE 66 @@ -52,6 +54,8 @@ struct ice_parser { struct ice_mk_grp_item *mk_grp_table; /* load data from section ICE_SID_RXPARSER_PROTO_GRP */ struct ice_proto_grp_item *proto_grp_table; + /* load data from section ICE_SID_RXPARSER_FLAG_REDIR */ + struct ice_flg_rd_item *flg_rd_table; }; int ice_parser_create(struct ice_hw *hw, struct ice_parser **psr); -- 2.25.1