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Thu, 6 Aug 2020 15:21:13 +0200 (CEST) Received: from kaod.org (37.59.142.103) by DAG4EX1.mxp5.local (172.16.2.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1979.3; Thu, 6 Aug 2020 15:21:13 +0200 Authentication-Results: garm.ovh; auth=pass (GARM-103G00589dd4e81-46fc-44e3-b101-77e46bf245b0, 96EDEDBD7B7627A0205C40E9E2B74F8D513A659B) smtp.auth=clg@kaod.org From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: Peter Maydell Subject: [PATCH for-5.2 11/19] ftgmac100: Fix interrupt status "Packet moved to RX FIFO" Date: Thu, 6 Aug 2020 15:20:58 +0200 Message-ID: <20200806132106.747414-12-clg@kaod.org> X-Mailer: git-send-email 2.25.4 In-Reply-To: <20200806132106.747414-1-clg@kaod.org> References: <20200806132106.747414-1-clg@kaod.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Originating-IP: [37.59.142.103] X-ClientProxiedBy: DAG8EX2.mxp5.local (172.16.2.72) To DAG4EX1.mxp5.local (172.16.2.31) X-Ovh-Tracer-GUID: a5507c4f-1dba-4a79-9897-d3f8414acefd X-Ovh-Tracer-Id: 272749255574850409 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgeduiedrkedtgdeihecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfqggfjpdevjffgvefmvefgnecuuegrihhlohhuthemucehtddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhvffufffkofgjfhggtgfgihesthekredtredtjeenucfhrhhomhepveorughrihgtucfnvgcuifhorghtvghruceotghlgheskhgrohgurdhorhhgqeenucggtffrrghtthgvrhhnpeehheefgeejiedtffefteejudevjeeufeeugfdtfeeuleeuteevleeihffhgfdtleenucfkpheptddrtddrtddrtddpfeejrdehledrudegvddruddtfeenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhhouggvpehsmhhtphdqohhuthdphhgvlhhopehmgihplhgrnhehrdhmrghilhdrohhvhhdrnhgvthdpihhnvghtpedtrddtrddtrddtpdhmrghilhhfrhhomheptghlgheskhgrohgurdhorhhgpdhrtghpthhtoheptghlgheskhgrohgurdhorhhg 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=79.137.123.220; envelope-from=clg@kaod.org; helo=smtpout1.mo804.mail-out.ovh.net X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/06 09:21:12 X-ACL-Warn: Detected OS = Linux 3.11 and newer X-Spam_score_int: -28 X-Spam_score: -2.9 X-Spam_bar: -- X-Spam_report: (-2.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Frederic Konrad , Andrew Jeffery , qemu-devel@nongnu.org, qemu-arm@nongnu.org, =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Joel Stanley Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" As we don't model the RX or TX FIFO, raise the "Packet moved to RX FIFO" interrupt status bit as soon as we are handling a RX packet. Cc: Frederic Konrad Signed-off-by: C=C3=A9dric Le Goater Reviewed-by: Joel Stanley --- hw/net/ftgmac100.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/hw/net/ftgmac100.c b/hw/net/ftgmac100.c index aa3c05ef9882..5c0fe2d8cb75 100644 --- a/hw/net/ftgmac100.c +++ b/hw/net/ftgmac100.c @@ -950,6 +950,7 @@ static ssize_t ftgmac100_receive(NetClientState *nc, co= nst uint8_t *buf, break; } =20 + s->isr |=3D FTGMAC100_INT_RPKT_FIFO; addr =3D s->rx_descriptor; while (size > 0) { if (!ftgmac100_can_receive(nc)) { @@ -1001,8 +1002,6 @@ static ssize_t ftgmac100_receive(NetClientState *nc, = const uint8_t *buf, /* Last buffer in frame. */ bd.des0 |=3D flags | FTGMAC100_RXDES0_LRS; s->isr |=3D FTGMAC100_INT_RPKT_BUF; - } else { - s->isr |=3D FTGMAC100_INT_RPKT_FIFO; } ftgmac100_write_bd(&bd, addr); if (bd.des0 & s->rxdes0_edorr) { --=20 2.25.4