{"id":817974,"url":"http://patchwork.ozlabs.org/api/patches/817974/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/patch/20170924195716.3433-12-xypron.glpk@gmx.de/","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/projects/18/?format=json","name":"U-Boot","link_name":"uboot","list_id":"u-boot.lists.denx.de","list_email":"u-boot@lists.denx.de","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20170924195716.3433-12-xypron.glpk@gmx.de>","list_archive_url":null,"date":"2017-09-24T19:57:10","name":"[U-Boot,11/17] efi_loader: implement WaitForPacket event","commit_ref":null,"pull_url":null,"state":"superseded","archived":true,"hash":"097078f4fedb7fce764562f6c92bb1c20636994e","submitter":{"id":61270,"url":"http://patchwork.ozlabs.org/api/people/61270/?format=json","name":"Heinrich Schuchardt","email":"xypron.glpk@gmx.de"},"delegate":{"id":3400,"url":"http://patchwork.ozlabs.org/api/users/3400/?format=json","username":"agraf","first_name":"Alexander","last_name":"Graf","email":"agraf@suse.de"},"mbox":"http://patchwork.ozlabs.org/project/uboot/patch/20170924195716.3433-12-xypron.glpk@gmx.de/mbox/","series":[{"id":4841,"url":"http://patchwork.ozlabs.org/api/series/4841/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/list/?series=4841","date":"2017-09-24T19:57:03","name":"efi_loader: Simple Network Protocol","version":1,"mbox":"http://patchwork.ozlabs.org/series/4841/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/817974/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/817974/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=none (mailfrom) smtp.mailfrom=lists.denx.de\n\t(client-ip=81.169.180.215; helo=lists.denx.de;\n\tenvelope-from=u-boot-bounces@lists.denx.de;\n\treceiver=)","Received":["from lists.denx.de (dione.denx.de [81.169.180.215])\n\tby ozlabs.org (Postfix) with ESMTP id 3y0dQz4l4Gz9t1t\n\tfor ;\n\tMon, 25 Sep 2017 06:02:03 +1000 (AEST)","by lists.denx.de (Postfix, from userid 105)\n\tid 04A94C22122; Sun, 24 Sep 2017 19:59:21 +0000 (UTC)","from lists.denx.de (localhost [IPv6:::1])\n\tby lists.denx.de (Postfix) with ESMTP id 556B7C2210F;\n\tSun, 24 Sep 2017 19:58:33 +0000 (UTC)","by lists.denx.de (Postfix, from userid 105)\n\tid DE354C21C2B; Sun, 24 Sep 2017 19:58:18 +0000 (UTC)","from mout.gmx.net (mout.gmx.net [212.227.17.20])\n\tby lists.denx.de (Postfix) with ESMTPS id C5B76C22031\n\tfor ; Sun, 24 Sep 2017 19:58:14 +0000 (UTC)","from workstation4.fritz.box ([84.118.154.110]) by mail.gmx.com\n\t(mrgmx102 [212.227.17.174]) with ESMTPSA (Nemesis) id\n\t0La2Xx-1dV98L2oCD-00lq83; Sun, 24 Sep 2017 21:57:32 +0200"],"X-Spam-Checker-Version":"SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de","X-Spam-Level":"","X-Spam-Status":"No, score=-0.7 required=5.0 tests=FREEMAIL_FROM,\n\tRCVD_IN_DNSWL_LOW,\n\tRCVD_IN_MSPIKE_H2 autolearn=unavailable autolearn_force=no\n\tversion=3.4.0","From":"Heinrich Schuchardt ","To":"Alexander Graf ","Date":"Sun, 24 Sep 2017 21:57:10 +0200","Message-Id":"<20170924195716.3433-12-xypron.glpk@gmx.de>","X-Mailer":"git-send-email 2.14.1","In-Reply-To":"<20170924195716.3433-1-xypron.glpk@gmx.de>","References":"<20170924195716.3433-1-xypron.glpk@gmx.de>","X-Provags-ID":"V03:K0:uLebkHcwo6DiMZrrlYRNvwc0yNquTTfsZEZg0g0tSYzqwaz4w+q\n\tJbZhv4IyVtM9zHvKywu590CW8LOdmQS6s1ROAceyvii3R8DJ9vHML9PoWDvxG9X9sWbtvo7\n\t3AHkiZHn4y8vOwvUWYRjNQX7Q/UM2err85IRpHKWL4JCKEphjmAIzH9CJ5dUZh9ne2dAlpI\n\tRDUy6zdUIIJephgmot9XA==","X-UI-Out-Filterresults":"notjunk:1; V01:K0:lc4kW3XlooU=:/u8fYm2JzSFJorPWM/YrwB\n\tiQ70+Fi9x6ZdvWaiKxoPCjDMWFgAzIgLmjOh7kxo/L00EuhQLMBzSSnLbLPPJpeR5AI8WGmuw\n\t5pMFqbPCZKlIMkP14c0Tai6pSLT44DSgd8koaGhYvBEX7v+xbXcOSNIDOCzOO9iynYDc9pRax\n\tp8MnJpq1sxgxxxAOMCKJ/gAeG11ZZiH04vd2t4JFd1kjwWwvXU7i459vW+y4RbVoU8icM1JmK\n\tXKQMQ0HWhMsDUQ4aXuQAswXb3ht1S7jLeizLCK9rMLWpBt8fRLaKw4AXR8ux+woS+X9dr/0wp\n\tDgHFrCB412/G9nTmjyY+s3rWqRcCG21VjEVFUxGXwOu4a7XgiJnOe+41MfJ2yERJCJBBMN2Hp\n\thxvWnlou4QUlkhsB8vhFSIxr6blm5GYiUQhChIhWjXn+hdK1nKWbx3KEbYSIE7fNmzARXei9i\n\t6OY68/fTA2JRv4RPc3aWW3w7fergx7JtHoLivPL5ZDDgAJfzhjLV4KNfiR5vvrPZnl2OZY5C1\n\tisb7wCR05GulqOiIS8SZ4jyK1TOd01wp8mYQMp7B4LpsGfbyT2kCl+aCWGko8tkLtCiN/YVXo\n\tqXqSpqd/Mar+hOu2cuutsv1LPiHy1RJkDzDXJ4uzfT7xZucGYBP76ByuAohMolkWPCmK7TVZL\n\tZmjLnAjWyzZyXe7jWBfiI3VcB2u/7cqCEnf6wmSz97UQpVV/Oe1X3zT/1xZ6t3O190ZO+2f5l\n\t4leYh8jt5EQ+ZXZvAkOSxVE4dY6L/ex9u4znmqgBmLifzmxYtu+HgQV/PnLe11e+qkZyUtJRl\n\t1DoAwFFhD3ZtZysNljithGKSuVI9A==","Cc":"Heinrich Schuchardt , u-boot@lists.denx.de","Subject":"[U-Boot] [PATCH 11/17] efi_loader: implement WaitForPacket event","X-BeenThere":"u-boot@lists.denx.de","X-Mailman-Version":"2.1.18","Precedence":"list","List-Id":"U-Boot discussion ","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","MIME-Version":"1.0","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"base64","Errors-To":"u-boot-bounces@lists.denx.de","Sender":"\"U-Boot\" "},"content":"The WaitForPacket event informs tha a network package has been\nreceived by the SimpleNetworkProtocol.\n\nSigned-off-by: Heinrich Schuchardt \n---\n lib/efi_loader/efi_net.c | 17 +++++++++++++++++\n 1 file changed, 17 insertions(+)","diff":"diff --git a/lib/efi_loader/efi_net.c b/lib/efi_loader/efi_net.c\nindex 3498b96f7a..72a023803d 100644\n--- a/lib/efi_loader/efi_net.c\n+++ b/lib/efi_loader/efi_net.c\n@@ -24,6 +24,10 @@ static void *new_tx_packet;\n * to check if a new network packet has been received.\n */\n static struct efi_event *network_timer_event;\n+/*\n+ * This event is signaled when a packet has been received.\n+ */\n+static struct efi_event *wait_for_packet;\n \n struct efi_net_obj {\n \t/* Generic EFI object parent class data */\n@@ -227,6 +231,8 @@ static void EFIAPI efi_network_timer_notify(struct efi_event *event,\n \t\teth_rx();\n \t\tpush_packet = NULL;\n \t}\n+\tif (!new_rx_packet)\n+\t\twait_for_packet->signaled = 1;\n \tEFI_EXIT(EFI_SUCCESS);\n }\n \n@@ -280,6 +286,17 @@ int efi_net_register(void)\n \t/* Hook net up to the device list */\n \tlist_add_tail(&netobj->parent.link, &efi_obj_list);\n \n+\t/*\n+\t * Create WaitForPacket event.\n+\t */\n+\tr = efi_create_event(EVT_NOTIFY_WAIT, TPL_CALLBACK,\n+\t\t\t efi_network_timer_notify, NULL,\n+\t\t\t &wait_for_packet);\n+\tif (r != EFI_SUCCESS) {\n+\t\tprintf(\"ERROR: Failed to register network event\\n\");\n+\t\treturn r;\n+\t}\n+\tnetobj->net.wait_for_packet = wait_for_packet;\n \t/*\n \t * Create a timer event.\n \t *\n","prefixes":["U-Boot","11/17"]}