From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 19 Sep 2022 10:03:25 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1oaBkT-009OFc-Af for lore@lore.pengutronix.de; Mon, 19 Sep 2022 10:03:25 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oaBkR-0000YY-3o for lore@pengutronix.de; Mon, 19 Sep 2022 10:03:24 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To: Cc:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=X92670YJOaaxxDqwNc4Zt9FFFeu9X6PXtL84oAFdfL8=; b=Xx9aZQ7jciP4Gdru9mL+08gslN BdYfbHE3+CmU4uFrXdu5UxonIIlY5cUHlzOzYlt3P461AcP3LfzTch4/lNcF+zY/13TsMAdzpU4BD EEmqtzbsg7Et1GhxNO2+KPM/vhEfzE+v2wTEfI7aOJkwCBa5LICvB/GyoW2NyjHe+Xlj/8j3HBJfv 9LPIyLgSGgq9MbEvCHchCLLX+i9LSH0xoDmiO84QXPRdWBxXUMYs3nP/IM+sOKKEH1LsF/lDD3jX9 //tADrUYjHmDpg4YgJ8GTZIY2JN6JoIKKLfKm/3PZXLNS7V+8B5CMkgIUQXltkLKbJpU8+eQeiSV3 lw3dyShQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oaBiy-009faw-AA; Mon, 19 Sep 2022 08:01:52 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oaBik-009fOq-3r for barebox@lists.infradead.org; Mon, 19 Sep 2022 08:01:40 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oaBii-0008L5-KY; Mon, 19 Sep 2022 10:01:36 +0200 Received: from [2a0a:edc0:0:1101:1d::28] (helo=dude02.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1oaBij-001cXV-8H; Mon, 19 Sep 2022 10:01:35 +0200 Received: from sha by dude02.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1oaBig-003gf4-G3; Mon, 19 Sep 2022 10:01:34 +0200 From: Sascha Hauer To: Barebox List Date: Mon, 19 Sep 2022 10:01:29 +0200 Message-Id: <20220919080133.877651-6-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220919080133.877651-1-s.hauer@pengutronix.de> References: <20220919080133.877651-1-s.hauer@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220919_010138_239344_296A1812 X-CRM114-Status: GOOD ( 12.39 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.8 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 5/9] net: efi-snp: Allocate own receive buffer X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) Use a driver private buffer as network receive buffer rather than the globally allocated ones which will be removed soon. Signed-off-by: Sascha Hauer --- drivers/net/efi-snp.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/net/efi-snp.c b/drivers/net/efi-snp.c index 9cb7144187..d30da820a0 100644 --- a/drivers/net/efi-snp.c +++ b/drivers/net/efi-snp.c @@ -120,6 +120,7 @@ struct efi_snp_priv { struct device_d *dev; struct eth_device edev; struct efi_simple_network *snp; + void *rx_buf; }; static inline struct efi_snp_priv *to_priv(struct eth_device *edev) @@ -163,7 +164,7 @@ static int efi_snp_eth_rx(struct eth_device *edev) long bufsize = PKTSIZE; efi_status_t efiret; - efiret = priv->snp->receive(priv->snp, NULL, &bufsize, NetRxPackets[0], NULL, NULL, NULL); + efiret = priv->snp->receive(priv->snp, NULL, &bufsize, priv->rx_buf, NULL, NULL, NULL); if (efiret == EFI_NOT_READY) return 0; @@ -172,7 +173,7 @@ static int efi_snp_eth_rx(struct eth_device *edev) return -efi_errno(efiret); } - net_receive(edev, NetRxPackets[0], bufsize); + net_receive(edev, priv->rx_buf, bufsize); return 0; } @@ -285,6 +286,7 @@ static int efi_snp_probe(struct efi_device *efidev) priv = xzalloc(sizeof(struct efi_snp_priv)); priv->snp = efidev->protocol; priv->dev = &efidev->dev; + priv->rx_buf = xmalloc(PKTSIZE); dev_dbg(&efidev->dev, "perm: %02x:%02x:%02x:%02x:%02x:%02x\n", priv->snp->Mode->PermanentAddress.Addr[0], -- 2.30.2