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Thu, 31 Aug 2023 17:57:49 +0800 From: To: CC: , Renyong Wan , Steven Song Subject: [PATCH v2 28/32] net/sssnic: support dev firmware version get Date: Thu, 31 Aug 2023 17:56:46 +0800 Message-ID: <20230831095650.219964-29-wanry@3snic.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230831095650.219964-1-wanry@3snic.com> References: <20230831095650.219964-1-wanry@3snic.com> MIME-Version: 1.0 X-Originating-IP: [10.64.136.151] X-ClientProxiedBy: V12DG1MBS03.ramaxel.local (172.26.18.33) To V12DG1MBS03.ramaxel.local (172.26.18.33) X-DNSRBL: X-SPAM-SOURCE-CHECK: pass X-MAIL: VLXDG1SPAM1.ramaxel.com 37V9vo4l064415 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org From: Renyong Wan Signed-off-by: Steven Song Signed-off-by: Renyong Wan --- doc/guides/nics/features/sssnic.ini | 1 + drivers/net/sssnic/base/sssnic_api.c | 36 ++++++++++++++++++++++++++++ drivers/net/sssnic/base/sssnic_api.h | 9 +++++++ drivers/net/sssnic/base/sssnic_cmd.h | 8 +++++++ drivers/net/sssnic/sssnic_ethdev.c | 20 ++++++++++++++++ 5 files changed, 74 insertions(+) diff --git a/doc/guides/nics/features/sssnic.ini b/doc/guides/nics/features/sssnic.ini index 020a9e7056..a40b509558 100644 --- a/doc/guides/nics/features/sssnic.ini +++ b/doc/guides/nics/features/sssnic.ini @@ -26,6 +26,7 @@ Inner L4 checksum = Y Basic stats = Y Extended stats = Y Stats per queue = Y +FW version = Y Linux = Y ARMv8 = Y x86-64 = Y diff --git a/drivers/net/sssnic/base/sssnic_api.c b/drivers/net/sssnic/base/sssnic_api.c index 32b24e841c..12aca16995 100644 --- a/drivers/net/sssnic/base/sssnic_api.c +++ b/drivers/net/sssnic/base/sssnic_api.c @@ -1497,3 +1497,39 @@ sssnic_rss_indir_table_get(struct sssnic_hw *hw, uint16_t *entry, sssnic_ctrlq_cmd_destroy(hw, cmd); return ret; } + +int +sssnic_fw_version_get(struct sssnic_hw *hw, struct sssnic_fw_version *version) +{ + int ret; + struct sssnic_msg msg; + struct sssnic_fw_version_get_cmd cmd; + uint32_t cmdlen = sizeof(cmd); + int len; + + memset(&cmd, 0, sizeof(cmd)); + cmd.type = 1; /* get MPU firmware version */ + + sssnic_msg_init(&msg, (uint8_t *)&cmd, cmdlen, + SSSNIC_GET_FW_VERSION_CMD, SSSNIC_MPU_FUNC_IDX, + SSSNIC_COMM_MODULE, SSSNIC_MSG_TYPE_REQ); + ret = sssnic_mbox_send(hw, &msg, (uint8_t *)&cmd, &cmdlen, 0); + if (ret != 0) { + PMD_DRV_LOG(ERR, "Failed to send mbox message, ret=%d", ret); + return ret; + } + + if (cmdlen == 0 || cmd.common.status != 0) { + PMD_DRV_LOG(ERR, + "Bad response to SSSNIC_GET_FW_VERSION_CMD, len=%u, status=%u", + cmdlen, cmd.common.status); + return -EIO; + } + + len = RTE_MIN(sizeof(version->version), sizeof(cmd.version)); + rte_memcpy(version->version, cmd.version, len); + len = RTE_MIN(sizeof(version->time), sizeof(cmd.time)); + rte_memcpy(version->time, cmd.time, len); + + return 0; +} diff --git a/drivers/net/sssnic/base/sssnic_api.h b/drivers/net/sssnic/base/sssnic_api.h index 1d80b93e38..bd4f01d388 100644 --- a/drivers/net/sssnic/base/sssnic_api.h +++ b/drivers/net/sssnic/base/sssnic_api.h @@ -402,6 +402,13 @@ enum sssnic_rss_hash_engine_type { SSSNIC_RSS_HASH_ENGINE_COUNT, }; +#define SSSNIC_FW_VERSION_LEN 16 +#define SSSNIC_FW_TIME_LEN 20 +struct sssnic_fw_version { + char version[SSSNIC_FW_VERSION_LEN]; + char time[SSSNIC_FW_VERSION_LEN]; +}; + int sssnic_msix_attr_get(struct sssnic_hw *hw, uint16_t msix_idx, struct sssnic_msix_attr *attr); int sssnic_msix_attr_set(struct sssnic_hw *hw, uint16_t msix_idx, @@ -456,5 +463,7 @@ int sssnic_rss_indir_table_set(struct sssnic_hw *hw, const uint16_t *entry, uint32_t num_entries); int sssnic_rss_indir_table_get(struct sssnic_hw *hw, uint16_t *entry, uint32_t num_entries); +int sssnic_fw_version_get(struct sssnic_hw *hw, + struct sssnic_fw_version *version); #endif /* _SSSNIC_API_H_ */ diff --git a/drivers/net/sssnic/base/sssnic_cmd.h b/drivers/net/sssnic/base/sssnic_cmd.h index 56818471b6..9da07770b1 100644 --- a/drivers/net/sssnic/base/sssnic_cmd.h +++ b/drivers/net/sssnic/base/sssnic_cmd.h @@ -406,4 +406,12 @@ struct sssnic_rss_indir_table_cmd { uint16_t entry[256]; }; +struct sssnic_fw_version_get_cmd { + struct sssnic_cmd_common common; + uint16_t type; + uint16_t resvd; + uint8_t version[16]; + uint8_t time[20]; +}; + #endif /* _SSSNIC_CMD_H_ */ diff --git a/drivers/net/sssnic/sssnic_ethdev.c b/drivers/net/sssnic/sssnic_ethdev.c index bde8d89ddc..cceaa5c8be 100644 --- a/drivers/net/sssnic/sssnic_ethdev.c +++ b/drivers/net/sssnic/sssnic_ethdev.c @@ -739,6 +739,25 @@ sssnic_ethdev_mtu_set(struct rte_eth_dev *ethdev, uint16_t mtu) return sssnic_ethdev_tx_max_size_set(ethdev, mtu); } +static int +sssnic_ethdev_fw_version_get(struct rte_eth_dev *ethdev, char *fw_version, + size_t fw_size) +{ + struct sssnic_hw *hw = SSSNIC_ETHDEV_TO_HW(ethdev); + struct sssnic_fw_version version; + int ret; + + ret = sssnic_fw_version_get(hw, &version); + if (ret) { + PMD_DRV_LOG(ERR, "Failed to get firmware version"); + return ret; + } + + snprintf(fw_version, fw_size, "%s", version.version); + + return 0; +} + static const struct eth_dev_ops sssnic_ethdev_ops = { .dev_start = sssnic_ethdev_start, .dev_stop = sssnic_ethdev_stop, @@ -779,6 +798,7 @@ static const struct eth_dev_ops sssnic_ethdev_ops = { .mtu_set = sssnic_ethdev_mtu_set, .rxq_info_get = sssnic_ethdev_rx_queue_info_get, .txq_info_get = sssnic_ethdev_tx_queue_info_get, + .fw_version_get = sssnic_ethdev_fw_version_get, }; static int