From: Qi Zhang <qi.z.zhang@intel.com>
To: beilei.xing@intel.com
Cc: dev@dpdk.org, jingjing.wu@intel.com, Qi Zhang <qi.z.zhang@intel.com>
Subject: [dpdk-dev] [PATCH 10/25] net/i40e/base: add AQ command for DCB parameters
Date: Sun, 7 Jan 2018 22:43:20 -0500 [thread overview]
Message-ID: <1515383015-28042-11-git-send-email-qi.z.zhang@intel.com> (raw)
In-Reply-To: <1515383015-28042-1-git-send-email-qi.z.zhang@intel.com>
Add new Adminq command i40e_aqc_opc_set_dcb_parameters that
help to get DCB parameters in data structure i40e_aqc_set_dcb_parameters.
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
---
drivers/net/i40e/base/i40e_adminq_cmd.h | 12 ++++++++++++
drivers/net/i40e/base/i40e_common.c | 27 +++++++++++++++++++++++++++
drivers/net/i40e/base/i40e_prototype.h | 4 ++++
3 files changed, 43 insertions(+)
diff --git a/drivers/net/i40e/base/i40e_adminq_cmd.h b/drivers/net/i40e/base/i40e_adminq_cmd.h
index fcfb90253..2004b8e19 100644
--- a/drivers/net/i40e/base/i40e_adminq_cmd.h
+++ b/drivers/net/i40e/base/i40e_adminq_cmd.h
@@ -214,6 +214,7 @@ enum i40e_admin_queue_opc {
/* DCB commands */
i40e_aqc_opc_dcb_ignore_pfc = 0x0301,
i40e_aqc_opc_dcb_updated = 0x0302,
+ i40e_aqc_opc_set_dcb_parameters = 0x0303,
/* TX scheduler */
i40e_aqc_opc_configure_vsi_bw_limit = 0x0400,
@@ -2457,6 +2458,17 @@ struct i40e_aqc_lldp_start {
I40E_CHECK_CMD_LENGTH(i40e_aqc_lldp_start);
+/* Set DCB (direct 0x0303) */
+struct i40e_aqc_set_dcb_parameters {
+ u8 command;
+#define I40E_AQ_DCB_SET_AGENT 0x1
+#define I40E_DCB_VALID 0x1
+ u8 valid_flags;
+ u8 reserved[14];
+};
+
+I40E_CHECK_CMD_LENGTH(i40e_aqc_set_dcb_parameters);
+
/* Get CEE DCBX Oper Config (0x0A07)
* uses the generic descriptor struct
* returns below as indirect response
diff --git a/drivers/net/i40e/base/i40e_common.c b/drivers/net/i40e/base/i40e_common.c
index 626534a50..f085e3a99 100644
--- a/drivers/net/i40e/base/i40e_common.c
+++ b/drivers/net/i40e/base/i40e_common.c
@@ -4424,7 +4424,34 @@ enum i40e_status_code i40e_aq_start_lldp(struct i40e_hw *hw,
i40e_fill_default_direct_cmd_desc(&desc, i40e_aqc_opc_lldp_start);
cmd->command = I40E_AQ_LLDP_AGENT_START;
+ status = i40e_asq_send_command(hw, &desc, NULL, 0, cmd_details);
+ return status;
+}
+
+/**
+ * i40e_aq_set_dcb_parameters
+ * @hw: pointer to the hw struct
+ * @cmd_details: pointer to command details structure or NULL
+ * @dcb_enable: True if DCB configuration needs to be applied
+ *
+ **/
+enum i40e_status_code
+i40e_aq_set_dcb_parameters(struct i40e_hw *hw, bool dcb_enable,
+ struct i40e_asq_cmd_details *cmd_details)
+{
+ struct i40e_aq_desc desc;
+ struct i40e_aqc_set_dcb_parameters *cmd =
+ (struct i40e_aqc_set_dcb_parameters *)&desc.params.raw;
+ enum i40e_status_code status;
+
+ i40e_fill_default_direct_cmd_desc(&desc,
+ i40e_aqc_opc_set_dcb_parameters);
+
+ if (dcb_enable) {
+ cmd->valid_flags = I40E_DCB_VALID;
+ cmd->command = I40E_AQ_DCB_SET_AGENT;
+ }
status = i40e_asq_send_command(hw, &desc, NULL, 0, cmd_details);
return status;
diff --git a/drivers/net/i40e/base/i40e_prototype.h b/drivers/net/i40e/base/i40e_prototype.h
index 909709784..27e73e70c 100644
--- a/drivers/net/i40e/base/i40e_prototype.h
+++ b/drivers/net/i40e/base/i40e_prototype.h
@@ -290,6 +290,10 @@ enum i40e_status_code i40e_aq_delete_lldp_tlv(struct i40e_hw *hw,
struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_stop_lldp(struct i40e_hw *hw, bool shutdown_agent,
struct i40e_asq_cmd_details *cmd_details);
+enum i40e_status_code i40e_aq_set_dcb_parameters(struct i40e_hw *hw,
+ bool dcb_enable,
+ struct i40e_asq_cmd_details
+ *cmd_details);
enum i40e_status_code i40e_aq_start_lldp(struct i40e_hw *hw,
struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_get_cee_dcb_config(struct i40e_hw *hw,
--
2.14.1
next prev parent reply other threads:[~2018-01-08 10:52 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-08 3:43 [dpdk-dev] [PATCH 00/25] net/i40e: update base code Qi Zhang
2018-01-08 3:43 ` [dpdk-dev] [PATCH 01/25] net/i40e/base: add new PHY type Qi Zhang
2018-01-08 3:43 ` [dpdk-dev] [PATCH 02/25] net/i40e/base: add capability macros Qi Zhang
2018-01-08 3:43 ` [dpdk-dev] [PATCH 03/25] net/i40e/base: add (Q)SFP module memory access definitions Qi Zhang
2018-01-08 3:43 ` [dpdk-dev] [PATCH 04/25] net/i40e/base: release spinlock before function returns Qi Zhang
2018-01-09 6:32 ` Xing, Beilei
2018-01-08 3:43 ` [dpdk-dev] [PATCH 05/25] net/i40e/base: retry AQC to overcome IRCRead hangs Qi Zhang
2018-01-08 3:43 ` [dpdk-dev] [PATCH 06/25] net/i40e/base: add byte swaps in PHY register access Qi Zhang
2018-01-08 3:43 ` [dpdk-dev] [PATCH 07/25] net/i40e/base: add macro for 25G device Qi Zhang
2018-01-08 3:43 ` [dpdk-dev] [PATCH 08/25] net/i40e/base: code refactoring for LED blink Qi Zhang
2018-01-08 3:43 ` [dpdk-dev] [PATCH 09/25] net/i40e/base: add link speed convert function Qi Zhang
2018-01-08 3:43 ` Qi Zhang [this message]
2018-01-08 3:43 ` [dpdk-dev] [PATCH 11/25] net/i40e/base: fix NVM lock Qi Zhang
2018-01-08 3:43 ` [dpdk-dev] [PATCH 12/25] net/i40e/base: code clean Qi Zhang
2018-01-08 3:43 ` [dpdk-dev] [PATCH 13/25] net/i40e/base: add NVM update preservation flags Qi Zhang
2018-01-08 3:43 ` [dpdk-dev] [PATCH 14/25] net/i40e/base: enable AQ event get in NVM update Qi Zhang
2018-01-08 3:43 ` [dpdk-dev] [PATCH 15/25] net/i40e/base: fix link LED blink Qi Zhang
2018-01-08 3:43 ` [dpdk-dev] [PATCH 16/25] net/i40e/base: add defines for flat NVM Qi Zhang
2018-01-08 3:43 ` [dpdk-dev] [PATCH 17/25] net/i40e/base: enhanced loopback AQ command Qi Zhang
2018-01-08 3:43 ` [dpdk-dev] [PATCH 18/25] net/i40e/base: add rearrange process " Qi Zhang
2018-01-08 3:43 ` [dpdk-dev] [PATCH 19/25] net/i40e/base: add AQ critical error type Qi Zhang
2018-01-08 3:43 ` [dpdk-dev] [PATCH 20/25] net/i40e/base: fix compile issue for GCC 6.3 Qi Zhang
2018-01-08 3:43 ` [dpdk-dev] [PATCH 21/25] net/i40e/base: code clean Qi Zhang
2018-01-09 6:21 ` Xing, Beilei
2018-01-08 3:43 ` [dpdk-dev] [PATCH 22/25] net/i40e/base: fix reading LLDP configuration Qi Zhang
2018-01-08 3:43 ` [dpdk-dev] [PATCH 23/25] net/i40e/base: fix unaligned data issue Qi Zhang
2018-01-08 3:43 ` [dpdk-dev] [PATCH 24/25] net/i40e: rename a field Qi Zhang
2018-01-08 3:43 ` [dpdk-dev] [PATCH 25/25] net/i40e/base: update README file Qi Zhang
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