From patchwork Mon Sep 18 10:29:09 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Bianconi X-Patchwork-Id: 13389405 X-Patchwork-Delegate: kuba@kernel.org Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 F3DFD21101; Mon, 18 Sep 2023 10:30:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 37F8DC433C7; Mon, 18 Sep 2023 10:30:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1695033020; bh=NuGvozSv9WccAC4JHs7SvmzDslrfdkBPTRpl9vmfPbQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=dajBe8UHcmpSZTSecA7UhBzpGvpnNc4/ioZoZMETuar3JcSVv077OZnnutDz40M/d bIxylgnm/0H2XrSz+o7wFZsifiMHeahDJMYBbgZGVVZrXERrpjFCvYFhs//GZySct9 s8MBhygrDL0340oeSHc/t2IGzshV6CwCsKFal917RXuircBh0xX/LQnnjWFVGZLz+2 oaLHMARfAslpoBjBIto4hS+IW9Ilx1P4lBdNvQCdEGfSQaNAx9pKjTnSSm66RM04dl RCellb8cr2jBJjH0b+DKZ4RJELuRAMFZD4sPVFB8IxzQDm110Q/5s3ZB6LAfyvERIG QdbJuOUyAiXbw== From: Lorenzo Bianconi To: netdev@vger.kernel.org Cc: lorenzo.bianconi@redhat.com, nbd@nbd.name, john@phrozen.org, sean.wang@mediatek.com, Mark-MC.Lee@mediatek.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, daniel@makrotopia.org, linux-mediatek@lists.infradead.org, sujuan.chen@mediatek.com, horms@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, devicetree@vger.kernel.org Subject: [PATCH v2 net-next 07/17] net: ethernet: mtk_wed: move mem_region array out of mtk_wed_mcu_load_firmware Date: Mon, 18 Sep 2023 12:29:09 +0200 Message-ID: <6bc5ddb33661134118f3897c226f7b3f641db9c9.1695032291.git.lorenzo@kernel.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Patchwork-Delegate: kuba@kernel.org Remove mtk_wed_wo_memory_region boot structure in mtk_wed_wo. This is a preliminary patch to introduce WED support for MT7988 SoC. Signed-off-by: Lorenzo Bianconi --- drivers/net/ethernet/mediatek/mtk_wed_mcu.c | 37 ++++++++++----------- drivers/net/ethernet/mediatek/mtk_wed_wo.h | 1 - 2 files changed, 18 insertions(+), 20 deletions(-) diff --git a/drivers/net/ethernet/mediatek/mtk_wed_mcu.c b/drivers/net/ethernet/mediatek/mtk_wed_mcu.c index 4e48905ac70d..cc54fbd7380a 100644 --- a/drivers/net/ethernet/mediatek/mtk_wed_mcu.c +++ b/drivers/net/ethernet/mediatek/mtk_wed_mcu.c @@ -16,14 +16,30 @@ #include "mtk_wed_wo.h" #include "mtk_wed.h" +static struct mtk_wed_wo_memory_region mem_region[] = { + [MTK_WED_WO_REGION_EMI] = { + .name = "wo-emi", + }, + [MTK_WED_WO_REGION_ILM] = { + .name = "wo-ilm", + }, + [MTK_WED_WO_REGION_DATA] = { + .name = "wo-data", + .shared = true, + }, + [MTK_WED_WO_REGION_BOOT] = { + .name = "wo-boot", + }, +}; + static u32 wo_r32(struct mtk_wed_wo *wo, u32 reg) { - return readl(wo->boot.addr + reg); + return readl(mem_region[MTK_WED_WO_REGION_BOOT].addr + reg); } static void wo_w32(struct mtk_wed_wo *wo, u32 reg, u32 val) { - writel(val, wo->boot.addr + reg); + writel(val, mem_region[MTK_WED_WO_REGION_BOOT].addr + reg); } static struct sk_buff * @@ -294,18 +310,6 @@ mtk_wed_mcu_run_firmware(struct mtk_wed_wo *wo, const struct firmware *fw, static int mtk_wed_mcu_load_firmware(struct mtk_wed_wo *wo) { - static struct mtk_wed_wo_memory_region mem_region[] = { - [MTK_WED_WO_REGION_EMI] = { - .name = "wo-emi", - }, - [MTK_WED_WO_REGION_ILM] = { - .name = "wo-ilm", - }, - [MTK_WED_WO_REGION_DATA] = { - .name = "wo-data", - .shared = true, - }, - }; const struct mtk_wed_fw_trailer *trailer; const struct firmware *fw; const char *fw_name; @@ -319,11 +323,6 @@ mtk_wed_mcu_load_firmware(struct mtk_wed_wo *wo) return ret; } - wo->boot.name = "wo-boot"; - ret = mtk_wed_get_memory_region(wo, &wo->boot); - if (ret) - return ret; - /* set dummy cr */ wed_w32(wo->hw->wed_dev, MTK_WED_SCR0 + 4 * MTK_WED_DUMMY_CR_FWDL, wo->hw->index + 1); diff --git a/drivers/net/ethernet/mediatek/mtk_wed_wo.h b/drivers/net/ethernet/mediatek/mtk_wed_wo.h index 7a1a2a28f1ac..8ed81761bf10 100644 --- a/drivers/net/ethernet/mediatek/mtk_wed_wo.h +++ b/drivers/net/ethernet/mediatek/mtk_wed_wo.h @@ -228,7 +228,6 @@ struct mtk_wed_wo_queue { struct mtk_wed_wo { struct mtk_wed_hw *hw; - struct mtk_wed_wo_memory_region boot; struct mtk_wed_wo_queue q_tx; struct mtk_wed_wo_queue q_rx;