From mboxrd@z Thu Jan 1 00:00:00 1970 From: Beilei Xing Subject: [PATCH v8 4/6] net/i40e: add get all loaded profiles Date: Thu, 30 Mar 2017 10:51:49 +0800 Message-ID: <1490842311-96705-5-git-send-email-beilei.xing@intel.com> References: <1490798651-116457-1-git-send-email-beilei.xing@intel.com> <1490842311-96705-1-git-send-email-beilei.xing@intel.com> Cc: helin.zhang@intel.com, dev@dpdk.org To: jingjing.wu@intel.com Return-path: Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by dpdk.org (Postfix) with ESMTP id 31AB3FBE1 for ; Thu, 30 Mar 2017 04:53:05 +0200 (CEST) In-Reply-To: <1490842311-96705-1-git-send-email-beilei.xing@intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" This patch is to add get all loaded profiles function. Signed-off-by: Beilei Xing --- drivers/net/i40e/i40e_ethdev.c | 28 ++++++++++++++++++++++++++++ drivers/net/i40e/rte_pmd_i40e.h | 12 ++++++++++++ drivers/net/i40e/rte_pmd_i40e_version.map | 1 + 3 files changed, 41 insertions(+) diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c index bd0ba78..0b28b13 100644 --- a/drivers/net/i40e/i40e_ethdev.c +++ b/drivers/net/i40e/i40e_ethdev.c @@ -11709,6 +11709,9 @@ rte_pmd_i40e_set_tc_strict_prio(uint8_t port, uint8_t tc_map) return ret; } +#define I40E_PROFILE_INFO_SIZE 48 +#define I40E_MAX_PROFILE_NUM 16 + static void i40e_generate_profile_info_sec(char *name, struct i40e_ddp_version *version, uint32_t track_id, uint8_t *profile_info_sec, @@ -11915,3 +11918,28 @@ rte_pmd_i40e_process_ddp_package(uint8_t port, uint8_t *buff, rte_free(profile_info_sec); return status; } + +int +rte_pmd_i40e_get_ddp_list(uint8_t port, uint8_t *buff, uint32_t size) +{ + struct rte_eth_dev *dev; + struct i40e_hw *hw; + enum i40e_status_code status = I40E_SUCCESS; + + RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV); + + dev = &rte_eth_devices[port]; + + if (!is_device_supported(dev, &rte_i40e_pmd)) + return -ENOTSUP; + + if (size < (I40E_PROFILE_INFO_SIZE * I40E_MAX_PROFILE_NUM + 4)) + return -EINVAL; + + hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private); + + status = i40e_aq_get_ddp_list(hw, (void *)buff, + size, 0, NULL); + + return status; +} diff --git a/drivers/net/i40e/rte_pmd_i40e.h b/drivers/net/i40e/rte_pmd_i40e.h index 94dd92e..93cc56d 100644 --- a/drivers/net/i40e/rte_pmd_i40e.h +++ b/drivers/net/i40e/rte_pmd_i40e.h @@ -476,4 +476,16 @@ int rte_pmd_i40e_process_ddp_package(uint8_t port, uint8_t *buff, uint32_t size, enum rte_pmd_i40e_package_op op); +/** + * rte_pmd_i40e_get_ddp_list - Get loaded profile list + * @port: port id + * @buff: buffer for response + * @size: buffer size + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + */ +int rte_pmd_i40e_get_ddp_list(uint8_t port, uint8_t *buff, uint32_t size); + #endif /* _PMD_I40E_H_ */ diff --git a/drivers/net/i40e/rte_pmd_i40e_version.map b/drivers/net/i40e/rte_pmd_i40e_version.map index 6d001a3..dbb994e 100644 --- a/drivers/net/i40e/rte_pmd_i40e_version.map +++ b/drivers/net/i40e/rte_pmd_i40e_version.map @@ -31,5 +31,6 @@ DPDK_17.05 { rte_pmd_i40e_set_vf_tc_bw_alloc; rte_pmd_i40e_set_vf_tc_max_bw; rte_pmd_i40e_process_ddp_package; + rte_pmd_i40e_get_ddp_list; } DPDK_17.02; -- 2.5.5