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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4CB70C4167B for ; Sun, 3 Apr 2022 13:16:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1358822AbiDCNSc (ORCPT ); Sun, 3 Apr 2022 09:18:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44942 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1358798AbiDCNS3 (ORCPT ); Sun, 3 Apr 2022 09:18:29 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 84823E54 for ; Sun, 3 Apr 2022 06:16:35 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 40E0AB80D33 for ; Sun, 3 Apr 2022 13:16:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8CF6CC340F0; Sun, 3 Apr 2022 13:16:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1648991792; bh=fGkgNGc9jDnH9nUHGZ1ko0h8zl/R5H8b6BkC8vWXdkg=; h=Subject:To:Cc:From:Date:From; b=UCj/VaGRs3TU2etNBqv2IY4WnNcYYAoEaskFJJBoK4mCY/f8Cpcrd9U8d/VR0pGvJ YcQkh2rqMf4BJ9mOmz6DwGDGfhAwzDtyID9t/CBSaE3DQ+Th3BR03Oht9loOUib0Pr 7p9kZR0HJ71Z3iGk/zz03Nif4WTzF/ve8fJ9jiHE= Subject: FAILED: patch "[PATCH] iwlwifi: yoyo: fix DBGI_SRAM ini dump header." failed to apply to 5.15-stable tree To: rotem.saado@intel.com, luciano.coelho@intel.com Cc: From: Date: Sun, 03 Apr 2022 15:16:30 +0200 Message-ID: <1648991790182207@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to . thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 34bc27783a31a05d2fb987d8fa0f4f702efd0359 Mon Sep 17 00:00:00 2001 From: Rotem Saado Date: Sat, 29 Jan 2022 13:16:12 +0200 Subject: [PATCH] iwlwifi: yoyo: fix DBGI_SRAM ini dump header. DBGI SRAM is new type of monitor, therefore it should be dump as monitor type with ini dump monitor header. Signed-off-by: Rotem Saado Fixes: 89639e06d0f3 ("iwlwifi: yoyo: support for new DBGI_SRAM region") Signed-off-by: Luca Coelho Link: https://lore.kernel.org/r/iwlwifi.20220129105618.6c31f6a2dcfc.If311c1d548bc5f7157a449e848ea01f71f5592eb@changeid Signed-off-by: Luca Coelho diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c b/drivers/net/wireless/intel/iwlwifi/cfg/22000.c index 7fb209ec442d..22f33c074ac9 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/22000.c @@ -300,6 +300,12 @@ static const struct iwl_ht_params iwl_22000_ht_params = { .addr = DBGC_CUR_DBGBUF_STATUS, \ .mask = DBGC_CUR_DBGBUF_STATUS_IDX_MSK, \ }, \ + }, \ + .mon_dbgi_regs = { \ + .write_ptr = { \ + .addr = DBGI_SRAM_FIFO_POINTERS, \ + .mask = DBGI_SRAM_FIFO_POINTERS_WR_PTR_MSK, \ + }, \ } const struct iwl_cfg_trans_params iwl_qnj_trans_cfg = { diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c index 5c0d094887fc..101d9085e835 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c @@ -1696,6 +1696,17 @@ iwl_dump_ini_mon_smem_fill_header(struct iwl_fw_runtime *fwrt, &fwrt->trans->cfg->mon_smem_regs); } +static void * +iwl_dump_ini_mon_dbgi_fill_header(struct iwl_fw_runtime *fwrt, + struct iwl_dump_ini_region_data *reg_data, + void *data, u32 data_len) +{ + struct iwl_fw_ini_monitor_dump *mon_dump = (void *)data; + + return iwl_dump_ini_mon_fill_header(fwrt, reg_data, mon_dump, + &fwrt->trans->cfg->mon_dbgi_regs); +} + static void * iwl_dump_ini_err_table_fill_header(struct iwl_fw_runtime *fwrt, struct iwl_dump_ini_region_data *reg_data, @@ -1861,6 +1872,20 @@ iwl_dump_ini_mon_smem_get_size(struct iwl_fw_runtime *fwrt, return size; } +static u32 iwl_dump_ini_mon_dbgi_get_size(struct iwl_fw_runtime *fwrt, + struct iwl_dump_ini_region_data *reg_data) +{ + struct iwl_fw_ini_region_tlv *reg = (void *)reg_data->reg_tlv->data; + u32 size = le32_to_cpu(reg->dev_addr.size); + u32 ranges = iwl_dump_ini_mem_ranges(fwrt, reg_data); + + if (!size || !ranges) + return 0; + + return sizeof(struct iwl_fw_ini_monitor_dump) + ranges * + (size + sizeof(struct iwl_fw_ini_error_dump_range)); +} + static u32 iwl_dump_ini_txf_get_size(struct iwl_fw_runtime *fwrt, struct iwl_dump_ini_region_data *reg_data) { @@ -2285,8 +2310,8 @@ static const struct iwl_dump_ini_mem_ops iwl_dump_ini_region_ops[] = { }, [IWL_FW_INI_REGION_DBGI_SRAM] = { .get_num_of_ranges = iwl_dump_ini_mem_ranges, - .get_size = iwl_dump_ini_mem_get_size, - .fill_mem_hdr = iwl_dump_ini_mem_fill_header, + .get_size = iwl_dump_ini_mon_dbgi_get_size, + .fill_mem_hdr = iwl_dump_ini_mon_dbgi_fill_header, .fill_range = iwl_dump_ini_dbgi_sram_iter, }, }; diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-config.h b/drivers/net/wireless/intel/iwlwifi/iwl-config.h index f46ec44da1eb..2eb7f87672b4 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-config.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-config.h @@ -408,6 +408,7 @@ struct iwl_cfg { u32 min_ba_txq_size; const struct iwl_fw_mon_regs mon_dram_regs; const struct iwl_fw_mon_regs mon_smem_regs; + const struct iwl_fw_mon_regs mon_dbgi_regs; }; #define IWL_CFG_ANY (~0) diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-prph.h b/drivers/net/wireless/intel/iwlwifi/iwl-prph.h index 95b3dae7b504..186e22c4e6c4 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-prph.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-prph.h @@ -358,6 +358,8 @@ #define DBGI_SRAM_TARGET_ACCESS_CFG_RESET_ADDRESS_MSK 0x10000 #define DBGI_SRAM_TARGET_ACCESS_RDATA_LSB 0x00A2E154 #define DBGI_SRAM_TARGET_ACCESS_RDATA_MSB 0x00A2E158 +#define DBGI_SRAM_FIFO_POINTERS 0x00A2E148 +#define DBGI_SRAM_FIFO_POINTERS_WR_PTR_MSK 0x00000FFF enum { ENABLE_WFPM = BIT(31),