From nobody Sat Nov 23 23:00:14 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1731435486; cv=none; d=zohomail.com; s=zohoarc; b=Qkg/KR9OXDIFHHE9BMusd2QJGaLimiram6vys8afri83JDr5FYjEAGyFnpGryYwn7cK8YuQpccHMlS3vL1LPce1xHMAR+ZoIUos+/3/44onxhmSQqd15jdgWY+W58ttDDj6Yh/8uvrZm1AzwtJHQoNx4uvm7gdyIFeVswmXP8q8= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1731435486; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=u/na/cFd3aGI4M5zTw4TKo5y0iNxB1Ymp8TI8i+fEV4=; b=KE2Bxs9zGzpPQMARuiRI4jpkp4q5GiTYp+ZRR/yLFzggC97y14k4sm6APyWa5jCWOx56LHk7XD3qSPfM8XA0EO1YWM35M/kitv/HJ4b87CEYSJs0Lzj7BbKMDKCxcXj+M74YSBUn+Z+AMRihTIK4CCcelC6VO0WwGFnyjdSK5oM= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1731435486863508.53497315214713; Tue, 12 Nov 2024 10:18:06 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tAvNZ-0007IK-Ot; Tue, 12 Nov 2024 13:12:42 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tAvNS-0006zE-L1 for qemu-devel@nongnu.org; Tue, 12 Nov 2024 13:12:36 -0500 Received: from mail-wr1-x42a.google.com ([2a00:1450:4864:20::42a]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1tAvNR-00022w-7w for qemu-devel@nongnu.org; Tue, 12 Nov 2024 13:12:34 -0500 Received: by mail-wr1-x42a.google.com with SMTP id ffacd0b85a97d-37d808ae924so3716100f8f.0 for ; Tue, 12 Nov 2024 10:12:32 -0800 (PST) Received: from localhost.localdomain (cnf78-h01-176-184-27-250.dsl.sta.abo.bbox.fr. [176.184.27.250]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-381ed9ea3cbsm16209684f8f.74.2024.11.12.10.12.29 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 12 Nov 2024 10:12:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1731435151; x=1732039951; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=u/na/cFd3aGI4M5zTw4TKo5y0iNxB1Ymp8TI8i+fEV4=; b=mVAq81diIYIPsWNGD4GYQZVsLHBv29LZSXAZJYOz3Fs723pcHU1Mzw8pSGIZ2Bgp2v Zr4Q+LE9GkRNgVapqz3Q0hikuPEz7wxoltYnj9HiMOKB10NeIrZfAmzw+pqEAYXCmO7L OiB0qrKD3gCbsC3kuuRHLguIhRFoByio8pYbHmdHmIojHtOx0iD7fcf4U6TD8G38eLT1 nLgj3rbOLiKXK6k1ESM1lY1wqj9hdLyyOBEaet8Tr/y5SqbVwwolCvawMkH4JNPvgnga uMYOSIMJqkiSINXZIWjuzds3tLUIFtKCfsxh6qS1SVeOIAZQuzA168px3Zg9nIgvL8AZ nrHA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1731435151; x=1732039951; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=u/na/cFd3aGI4M5zTw4TKo5y0iNxB1Ymp8TI8i+fEV4=; b=To04jvILIdxtti2hjb64QZbDdaDGMNXVsLTHj8YD7iSlUUV6EzwnJj/C8GJYdgcPKc dEideNLmK/xGxUUAh0y1x9tpK6R7h4kS3qzcbvvL0J9rf3BaCMPtTQoFfeqeKx6m8drL OPo19HAgSgcQwwQvV08VtKLRUa1K7457zeTVZzITAmHmH0ji+3JnMsNSg3UgtZxsEnVm +uLnBuVyxCIHIZRPCMt3mnenk8A7Nz/nTMi5JsTKC80h9HpLPRo/CbtdNJ+zqVZbbcHB 3ZfXSjiLTxljpQ2ZQuxyriXv9d25yN76FkdqFb3Q9uHp/eXfzSveBM2L/Ipyg6QQ7X5b /Dsw== X-Gm-Message-State: AOJu0YxWB+KCNsN1+3e/zKu0i3U9N46DiX7RkWoJokpG6zSqMZ/Hfuas p5n6RaKIj3SiwGJYn6frEqCW1dd1pnWjMefCoh7c2pAnN0duw80VhN+nY1xQ8D/PZiCLicktZZN B X-Google-Smtp-Source: AGHT+IFSHtChdk7z1pSOZh0Fr7pHPMBzU0V4S2O75NrqFDCrY4iRQDDDZoigLKDeSRtAyQmAqaJGdQ== X-Received: by 2002:a05:6000:2d11:b0:381:f443:21e9 with SMTP id ffacd0b85a97d-381f4432614mr9957024f8f.0.1731435151389; Tue, 12 Nov 2024 10:12:31 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: "Edgar E. Iglesias" , Richard Henderson , Peter Maydell , Anton Johansson , Jason Wang , qemu-arm@nongnu.org, =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , Thomas Huth , Alistair Francis , Paolo Bonzini , Gustavo Romero , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH 17/20] hw/net/xilinx_ethlite: Map TX_GIE as MMIO Date: Tue, 12 Nov 2024 19:10:41 +0100 Message-ID: <20241112181044.92193-18-philmd@linaro.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20241112181044.92193-1-philmd@linaro.org> References: <20241112181044.92193-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::42a; envelope-from=philmd@linaro.org; helo=mail-wr1-x42a.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1731435488328116600 Add TX_GIE to the TX registers MMIO region. Before TX_GIE1 was accessed as RAM, with no effect. Now it is accessed as MMIO, also without any effect. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Edgar E. Iglesias --- hw/net/xilinx_ethlite.c | 17 +++++++---------- 1 file changed, 7 insertions(+), 10 deletions(-) diff --git a/hw/net/xilinx_ethlite.c b/hw/net/xilinx_ethlite.c index 159b2b0c64..f7a5b1620a 100644 --- a/hw/net/xilinx_ethlite.c +++ b/hw/net/xilinx_ethlite.c @@ -39,7 +39,6 @@ =20 #define R_TX_BUF0 0 #define A_TX_BASE0 0x07f4 -#define R_TX_GIE0 (0x07f8 / 4) #define R_TX_CTRL0 (0x07fc / 4) #define R_TX_BUF1 (0x0800 / 4) #define A_TX_BASE1 0x0ff4 @@ -55,6 +54,7 @@ =20 enum { TX_LEN =3D 0, + TX_GIE =3D 1, TX_MAX }; =20 @@ -140,6 +140,9 @@ static uint64_t port_tx_read(void *opaque, hwaddr addr,= unsigned int size) case TX_LEN: r =3D s->port[port_index].reg.tx_len; break; + case TX_GIE: + r =3D s->port[port_index].reg.tx_gie; + break; default: g_assert_not_reached(); } @@ -156,6 +159,9 @@ static void port_tx_write(void *opaque, hwaddr addr, ui= nt64_t value, case TX_LEN: s->port[port_index].reg.tx_len =3D value; break; + case TX_GIE: + s->port[port_index].reg.tx_gie =3D value; + break; default: g_assert_not_reached(); } @@ -233,10 +239,6 @@ eth_read(void *opaque, hwaddr addr, unsigned int size) =20 switch (addr) { - case R_TX_GIE0: - r =3D s->port[port_index].reg.tx_gie; - break; - case R_TX_CTRL1: case R_TX_CTRL0: r =3D s->port[port_index].reg.tx_ctrl; @@ -281,11 +283,6 @@ eth_write(void *opaque, hwaddr addr, s->port[port_index].reg.tx_ctrl =3D value & ~(CTRL_P | CTRL_S); break; =20 - /* Keep these native. */ - case R_TX_GIE0: - s->port[port_index].reg.tx_gie =3D value; - break; - default: s->regs[addr] =3D tswap32(value); break; --=20 2.45.2