{"id":816069,"url":"http://patchwork.ozlabs.org/api/patches/816069/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20170920070135.31379-4-clg@kaod.org/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/projects/14/?format=json","name":"QEMU Development","link_name":"qemu-devel","list_id":"qemu-devel.nongnu.org","list_email":"qemu-devel@nongnu.org","web_url":"","scm_url":"","webscm_url":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20170920070135.31379-4-clg@kaod.org>","list_archive_url":null,"date":"2017-09-20T07:01:32","name":"[v2,3/6] smbus: add a smbus_eeprom_init_one() routine","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"d0c9267f158cac62c4123f81d89433e0199c06f8","submitter":{"id":68548,"url":"http://patchwork.ozlabs.org/api/people/68548/?format=json","name":"Cédric Le Goater","email":"clg@kaod.org"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20170920070135.31379-4-clg@kaod.org/mbox/","series":[{"id":4038,"url":"http://patchwork.ozlabs.org/api/series/4038/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=4038","date":"2017-09-20T07:01:29","name":"aspeed: add a witherspoon-bmc machine","version":2,"mbox":"http://patchwork.ozlabs.org/series/4038/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/816069/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/816069/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":"ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=)","Received":["from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xxrL91jpGz9s7h\n\tfor ;\n\tWed, 20 Sep 2017 17:03:13 +1000 (AEST)","from localhost ([::1]:47109 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t)\n\tid 1duZ2N-00052p-8z\n\tfor incoming@patchwork.ozlabs.org; Wed, 20 Sep 2017 03:03:11 -0400","from eggs.gnu.org ([2001:4830:134:3::10]:47855)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from ) id 1duZ1d-00051C-8g\n\tfor qemu-devel@nongnu.org; Wed, 20 Sep 2017 03:02:26 -0400","from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from ) id 1duZ1Z-0000HO-9k\n\tfor qemu-devel@nongnu.org; Wed, 20 Sep 2017 03:02:25 -0400","from 4.mo2.mail-out.ovh.net ([87.98.172.75]:59857)\n\tby eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from ) id 1duZ1Y-0000FC-LP\n\tfor qemu-devel@nongnu.org; Wed, 20 Sep 2017 03:02:21 -0400","from player157.ha.ovh.net (b9.ovh.net [213.186.33.59])\n\tby mo2.mail-out.ovh.net (Postfix) with ESMTP id 41DE8AA495\n\tfor ; Wed, 20 Sep 2017 09:02:19 +0200 (CEST)","from zorba.kaod.org.com (LFbn-1-2231-173.w90-76.abo.wanadoo.fr\n\t[90.76.52.173]) (Authenticated sender: clg@kaod.org)\n\tby player157.ha.ovh.net (Postfix) with ESMTPSA id 053A450009A;\n\tWed, 20 Sep 2017 09:02:12 +0200 (CEST)"],"From":"=?utf-8?q?C=C3=A9dric_Le_Goater?= ","To":"Peter Maydell ","Date":"Wed, 20 Sep 2017 09:01:32 +0200","Message-Id":"<20170920070135.31379-4-clg@kaod.org>","X-Mailer":"git-send-email 2.13.5","In-Reply-To":"<20170920070135.31379-1-clg@kaod.org>","References":"<20170920070135.31379-1-clg@kaod.org>","MIME-Version":"1.0","Content-Type":"text/plain; charset=UTF-8","X-Ovh-Tracer-Id":"1331658115682896657","X-VR-SPAMSTATE":"OK","X-VR-SPAMSCORE":"-100","X-VR-SPAMCAUSE":"gggruggvucftvghtrhhoucdtuddrfeelledrheekgdduudejucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuqfggjfdpvefjgfevmfevgfenuceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddm","Content-Transfer-Encoding":"quoted-printable","X-detected-operating-system":"by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic]\n\t[fuzzy]","X-Received-From":"87.98.172.75","Subject":"[Qemu-devel] [PATCH v2 3/6] smbus: add a smbus_eeprom_init_one()\n\troutine","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"Andrew Jeffery , =?utf-8?q?Philippe_Mathieu-Daud?=\n\t=?utf-8?b?w6k=?= ,\n\tqemu-devel@nongnu.org, qemu-arm@nongnu.org, =?utf-8?q?C=C3=A9dric_Le_?=\n\t=?utf-8?q?Goater?= , \tJoel Stanley ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"},"content":"This is an helper routine to add a single EEPROM on an I2C bus. It can\nbe directly used by smbus_eeprom_init() which adds a certain number of\nEEPROMs on mips and x86 machines.\n\nSigned-off-by: Cédric Le Goater \n---\n hw/i2c/smbus_eeprom.c | 16 +++++++++++-----\n include/hw/i2c/smbus.h | 1 +\n 2 files changed, 12 insertions(+), 5 deletions(-)","diff":"diff --git a/hw/i2c/smbus_eeprom.c b/hw/i2c/smbus_eeprom.c\nindex b13ec0fe7a2a..2d24a4cd59bf 100644\n--- a/hw/i2c/smbus_eeprom.c\n+++ b/hw/i2c/smbus_eeprom.c\n@@ -140,6 +140,16 @@ static void smbus_eeprom_register_types(void)\n \n type_init(smbus_eeprom_register_types)\n \n+void smbus_eeprom_init_one(I2CBus *smbus, uint8_t address, uint8_t *eeprom_buf)\n+{\n+ DeviceState *dev;\n+\n+ dev = qdev_create((BusState *) smbus, \"smbus-eeprom\");\n+ qdev_prop_set_uint8(dev, \"address\", address);\n+ qdev_prop_set_ptr(dev, \"data\", eeprom_buf);\n+ qdev_init_nofail(dev);\n+}\n+\n void smbus_eeprom_init(I2CBus *smbus, int nb_eeprom,\n const uint8_t *eeprom_spd, int eeprom_spd_size)\n {\n@@ -150,10 +160,6 @@ void smbus_eeprom_init(I2CBus *smbus, int nb_eeprom,\n }\n \n for (i = 0; i < nb_eeprom; i++) {\n- DeviceState *eeprom;\n- eeprom = qdev_create((BusState *)smbus, \"smbus-eeprom\");\n- qdev_prop_set_uint8(eeprom, \"address\", 0x50 + i);\n- qdev_prop_set_ptr(eeprom, \"data\", eeprom_buf + (i * 256));\n- qdev_init_nofail(eeprom);\n+ smbus_eeprom_init_one(smbus, 0x50 + i, eeprom_buf + (i * 256));\n }\n }\ndiff --git a/include/hw/i2c/smbus.h b/include/hw/i2c/smbus.h\nindex 544bbc19574f..666cdeb04c07 100644\n--- a/include/hw/i2c/smbus.h\n+++ b/include/hw/i2c/smbus.h\n@@ -77,6 +77,7 @@ int smbus_read_block(I2CBus *bus, uint8_t addr, uint8_t command, uint8_t *data);\n int smbus_write_block(I2CBus *bus, uint8_t addr, uint8_t command, uint8_t *data,\n int len);\n \n+void smbus_eeprom_init_one(I2CBus *smbus, uint8_t address, uint8_t *eeprom_buf);\n void smbus_eeprom_init(I2CBus *smbus, int nb_eeprom,\n const uint8_t *eeprom_spd, int size);\n \n","prefixes":["v2","3/6"]}