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GET /api/patches/45684/?format=api
{ "id": 45684, "url": "http://patches.dpdk.org/api/patches/45684/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1385c7733c0ad133b20b424957ac26662ecc8df7.1538215990.git.igor.russkikh@aquantia.com/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<1385c7733c0ad133b20b424957ac26662ecc8df7.1538215990.git.igor.russkikh@aquantia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1385c7733c0ad133b20b424957ac26662ecc8df7.1538215990.git.igor.russkikh@aquantia.com", "date": "2018-09-29T10:30:34", "name": "[v3,20/22] net/atlantic: LED control DPDK and private APIs", "commit_ref": null, "pull_url": null, "state": "changes-requested", "archived": true, "hash": "ee6780ba47fd0e4759acaf23cec97f6d19e2976f", "submitter": { "id": 1124, "url": "http://patches.dpdk.org/api/people/1124/?format=api", "name": "Igor Russkikh", "email": "igor.russkikh@aquantia.com" }, "delegate": { "id": 319, "url": "http://patches.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/1385c7733c0ad133b20b424957ac26662ecc8df7.1538215990.git.igor.russkikh@aquantia.com/mbox/", "series": [ { "id": 1598, "url": "http://patches.dpdk.org/api/series/1598/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=1598", "date": "2018-09-29T10:30:14", "name": "net/atlantic: Aquantia aQtion 10G NIC Family DPDK PMD driver", "version": 3, "mbox": "http://patches.dpdk.org/series/1598/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/45684/comments/", "check": "warning", "checks": "http://patches.dpdk.org/api/patches/45684/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id D28AC1B42D;\n\tSat, 29 Sep 2018 12:32:59 +0200 (CEST)", "from NAM05-DM3-obe.outbound.protection.outlook.com\n\t(mail-eopbgr730042.outbound.protection.outlook.com [40.107.73.42])\n\tby dpdk.org (Postfix) with ESMTP id 060551B139\n\tfor <dev@dpdk.org>; Sat, 29 Sep 2018 12:32:58 +0200 (CEST)", "from ubuntubox.rdc.aquantia.com (95.79.108.179) by\n\tBLUPR0701MB1650.namprd07.prod.outlook.com (2a01:111:e400:58c6::20)\n\twith Microsoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1185.22;\n\tSat, 29 Sep 2018 10:32:49 +0000" ], "DKIM-Signature": "v=1; a=rsa-sha256; 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"MX5t/R4aOOfv3zZfI7lcpZzpey8tAsqYc++ILBUTd2qUEZhHXpUShXfopGGhuwgI945vZaYedWQoSA4axvIBc0i2GFSWHM6odspe9rCVaSNdhpJDzdBSb6kVV8G8RxenkURYGZ3b1tcNSI1R3QNZg2U4gyy9qGtzfJWefpVMh5KX1dpeunEPKDv4XQL3DdEGlY4DxhhYcX4teMUeJ3fHd3Uvw2mnrjeauVI1yYh69iqm9Bk+Ga3vz1DsdfTE6rl5dU/tCet7Pz+MGC1rGiW2FCW5Jlo7YsttGJ1PDs77EjKgMRQ8SZ2VOgPtkd3PVhpwZRmBwf7ua5yjmpeoGZcDKHPU0Fi0S5iaBilujPMGVkI=", "SpamDiagnosticOutput": "1:99", "SpamDiagnosticMetadata": "NSPM", "X-OriginatorOrg": "aquantia.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "29 Sep 2018 10:32:49.0324\n\t(UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "61c57ffc-0f00-4536-7c86-08d625f6ebb8", "X-MS-Exchange-CrossTenant-FromEntityHeader": "Hosted", "X-MS-Exchange-CrossTenant-Id": "83e2e134-991c-4ede-8ced-34d47e38e6b1", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "BLUPR0701MB1650", "Subject": "[dpdk-dev] [PATCH v3 20/22] net/atlantic: LED control DPDK and\n\tprivate APIs", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>\nSigned-off-by: Pavel Belous <Pavel.Belous@aquantia.com>\n---\n drivers/net/atlantic/Makefile | 4 +++\n drivers/net/atlantic/atl_ethdev.c | 53 +++++++++++++++++++++++++++++++++\n drivers/net/atlantic/atl_ethdev.h | 3 ++\n drivers/net/atlantic/meson.build | 3 ++\n drivers/net/atlantic/rte_pmd_atlantic.c | 19 ++++++++++++\n drivers/net/atlantic/rte_pmd_atlantic.h | 44 +++++++++++++++++++++++++++\n 6 files changed, 126 insertions(+)\n create mode 100644 drivers/net/atlantic/rte_pmd_atlantic.c\n create mode 100644 drivers/net/atlantic/rte_pmd_atlantic.h", "diff": "diff --git a/drivers/net/atlantic/Makefile b/drivers/net/atlantic/Makefile\nindex 62dcdbffa69c..6e821e013af9 100644\n--- a/drivers/net/atlantic/Makefile\n+++ b/drivers/net/atlantic/Makefile\n@@ -31,5 +31,9 @@ SRCS-$(CONFIG_RTE_LIBRTE_ATLANTIC_PMD) += hw_atl_utils.c\n SRCS-$(CONFIG_RTE_LIBRTE_ATLANTIC_PMD) += hw_atl_llh.c\n SRCS-$(CONFIG_RTE_LIBRTE_ATLANTIC_PMD) += hw_atl_utils_fw2x.c\n SRCS-$(CONFIG_RTE_LIBRTE_ATLANTIC_PMD) += hw_atl_b0.c\n+SRCS-$(CONFIG_RTE_LIBRTE_ATLANTIC_PMD) += rte_pmd_atlantic.c\n+\n+# install this header file\n+SYMLINK-$(CONFIG_RTE_LIBRTE_ATLANTIC_PMD)-include := rte_pmd_atlantic.h\n \n include $(RTE_SDK)/mk/rte.lib.mk\ndiff --git a/drivers/net/atlantic/atl_ethdev.c b/drivers/net/atlantic/atl_ethdev.c\nindex b3a19f96e8c8..90ab8d9c0b1d 100644\n--- a/drivers/net/atlantic/atl_ethdev.c\n+++ b/drivers/net/atlantic/atl_ethdev.c\n@@ -69,6 +69,10 @@ static void atl_vlan_strip_queue_set(struct rte_eth_dev *dev,\n static int atl_vlan_tpid_set(struct rte_eth_dev *dev,\n \t\t\t enum rte_vlan_type vlan_type, uint16_t tpid);\n \n+/* LEDs */\n+static int atl_dev_led_on(struct rte_eth_dev *dev);\n+static int atl_dev_led_off(struct rte_eth_dev *dev);\n+\n /* EEPROM */\n static int atl_dev_get_eeprom_length(struct rte_eth_dev *dev);\n static int atl_dev_get_eeprom(struct rte_eth_dev *dev,\n@@ -273,6 +277,10 @@ static const struct eth_dev_ops atl_eth_dev_ops = {\n \t.rx_descriptor_status = atl_dev_rx_descriptor_status,\n \t.tx_descriptor_status = atl_dev_tx_descriptor_status,\n \n+\t/* LEDs */\n+\t.dev_led_on = atl_dev_led_on,\n+\t.dev_led_off = atl_dev_led_off,\n+\n \t/* EEPROM */\n \t.get_eeprom_length = atl_dev_get_eeprom_length,\n \t.get_eeprom = atl_dev_get_eeprom,\n@@ -1183,6 +1191,51 @@ atl_dev_interrupt_handler(void *param)\n \tatl_dev_interrupt_action(dev, dev->intr_handle);\n }\n \n+/**\n+ * LED ON Enables software controllable LED blinking.\n+ * LED status then is independent of link status or traffic\n+ */\n+static int\n+atl_dev_led_on(struct rte_eth_dev *dev)\n+{\n+\tstruct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);\n+\n+\tif (hw->aq_fw_ops->led_control == NULL)\n+\t\treturn -ENOTSUP;\n+\n+\treturn hw->aq_fw_ops->led_control(hw,\n+\t\t\t\tAQ_HW_LED_BLINK |\n+\t\t\t\t(AQ_HW_LED_BLINK << 2) |\n+\t\t\t\t(AQ_HW_LED_BLINK << 4));\n+}\n+\n+/**\n+ * LED OFF disables software controllable LED blinking\n+ * LED is controlled by default logic and depends on link status and\n+ * traffic activity\n+ */\n+static int\n+atl_dev_led_off(struct rte_eth_dev *dev)\n+{\n+\tstruct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);\n+\n+\tif (hw->aq_fw_ops->led_control == NULL)\n+\t\treturn -ENOTSUP;\n+\n+\treturn hw->aq_fw_ops->led_control(hw, AQ_HW_LED_DEFAULT);\n+}\n+\n+int\n+atl_dev_led_control(struct rte_eth_dev *dev, int control)\n+{\n+\tstruct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);\n+\n+\tif (hw->aq_fw_ops->led_control == NULL)\n+\t\treturn -ENOTSUP;\n+\n+\treturn hw->aq_fw_ops->led_control(hw, control);\n+}\n+\n #define SFP_EEPROM_SIZE 0xff\n \n static int\ndiff --git a/drivers/net/atlantic/atl_ethdev.h b/drivers/net/atlantic/atl_ethdev.h\nindex 69612a016089..51d6042088c7 100644\n--- a/drivers/net/atlantic/atl_ethdev.h\n+++ b/drivers/net/atlantic/atl_ethdev.h\n@@ -104,4 +104,7 @@ uint16_t atl_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,\n uint16_t atl_prep_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,\n \t\tuint16_t nb_pkts);\n \n+int\n+atl_dev_led_control(struct rte_eth_dev *dev, int control);\n+\n #endif /* _ATLANTIC_ETHDEV_H_ */\ndiff --git a/drivers/net/atlantic/meson.build b/drivers/net/atlantic/meson.build\nindex 7575e471e306..8e992f2406f6 100644\n--- a/drivers/net/atlantic/meson.build\n+++ b/drivers/net/atlantic/meson.build\n@@ -11,8 +11,11 @@ sources = files(\n \t'hw_atl/hw_atl_llh.c',\n \t'hw_atl/hw_atl_utils_fw2x.c',\n \t'hw_atl/hw_atl_utils.c',\n+\t'rte_pmd_atlantic.c',\n )\n \n deps += ['eal']\n \n allow_experimental_apis = true\n+\n+install_headers('rte_pmd_atlantic.h')\ndiff --git a/drivers/net/atlantic/rte_pmd_atlantic.c b/drivers/net/atlantic/rte_pmd_atlantic.c\nnew file mode 100644\nindex 000000000000..4cb09baf2afc\n--- /dev/null\n+++ b/drivers/net/atlantic/rte_pmd_atlantic.c\n@@ -0,0 +1,19 @@\n+/* SPDX-License-Identifier: BSD-3-Clause\n+ * Copyright(c) 2018 Aquantia Corporation\n+ */\n+\n+#include <rte_ethdev_driver.h>\n+\n+#include \"rte_pmd_atlantic.h\"\n+#include \"atl_ethdev.h\"\n+\n+int rte_pmd_atl_dev_led_control(int port, int control)\n+{\n+\tstruct rte_eth_dev *dev;\n+\n+\tRTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);\n+\n+\tdev = &rte_eth_devices[port];\n+\n+\treturn atl_dev_led_control(dev, control);\n+}\ndiff --git a/drivers/net/atlantic/rte_pmd_atlantic.h b/drivers/net/atlantic/rte_pmd_atlantic.h\nnew file mode 100644\nindex 000000000000..1c80330911a0\n--- /dev/null\n+++ b/drivers/net/atlantic/rte_pmd_atlantic.h\n@@ -0,0 +1,44 @@\n+/* SPDX-License-Identifier: BSD-3-Clause\n+ * Copyright(c) 2018 Aquantia Corporation\n+ */\n+\n+/**\n+ * @file rte_pmd_atlantic.h\n+ * atlantic PMD specific functions.\n+ *\n+ **/\n+\n+#ifndef _PMD_ATLANTIC_H_\n+#define _PMD_ATLANTIC_H_\n+\n+#include <rte_ethdev_driver.h>\n+\n+#define RTE_PMD_AQ_HW_LED_OFF\t\t0x3U\n+#define RTE_PMD_AQ_HW_LED_BLINK\t\t0x2U\n+#define RTE_PMD_AQ_HW_LED_ON\t\t0x1U\n+#define RTE_PMD_AQ_HW_LED_DEFAULT\t0x0U\n+\n+/**\n+ * This is a custom API for adapter's LED controls.\n+ *\n+ * @param dev\n+ * Ethernet device to apply control to\n+ * @param control\n+ * 6 bit value (3 leds each 2bit):\n+ * - bits 0-1: LED0 control\n+ * - bits 2-3: LED1 control\n+ * - bits 4-5: LED2 control\n+ * Each two bit control value is:\n+ * - 0: Firmware manages this LED activity\n+ * - 1: Permanent ON\n+ * - 2: Blinking\n+ * - 3: Permanent OFF\n+ *\n+ * @return\n+ * - (0) if successful.\n+ * - (-ENOTSUP) if hardware doesn't support.\n+ */\n+int rte_pmd_atl_dev_led_control(int port, int control);\n+\n+\n+#endif /* _PMD_ATLANTIC_H_ */\n", "prefixes": [ "v3", "20/22" ] }