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 17/25] net/i40e/base: enhanced loopback AQ command
Date: Sun, 7 Jan 2018 22:43:27 -0500 [thread overview]
Message-ID: <1515383015-28042-18-git-send-email-qi.z.zhang@intel.com> (raw)
In-Reply-To: <1515383015-28042-1-git-send-email-qi.z.zhang@intel.com>
Enhanced loopback AQ command to allow variety of loopback modes.
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
---
drivers/net/i40e/base/i40e_adminq_cmd.h | 21 +++++++++++++++++++--
drivers/net/i40e/base/i40e_common.c | 12 ++++++++----
drivers/net/i40e/base/i40e_diag.c | 17 +++++++++++++++--
drivers/net/i40e/base/i40e_prototype.h | 5 +++--
4 files changed, 45 insertions(+), 10 deletions(-)
diff --git a/drivers/net/i40e/base/i40e_adminq_cmd.h b/drivers/net/i40e/base/i40e_adminq_cmd.h
index 8d9012189..62c335453 100644
--- a/drivers/net/i40e/base/i40e_adminq_cmd.h
+++ b/drivers/net/i40e/base/i40e_adminq_cmd.h
@@ -2129,11 +2129,28 @@ I40E_CHECK_CMD_LENGTH(i40e_aqc_an_advt_reg);
/* Set Loopback mode (0x0618) */
struct i40e_aqc_set_lb_mode {
- __le16 lb_mode;
+ u8 lb_level;
+#define I40E_AQ_LB_NONE 0
+#define I40E_AQ_LB_MAC 1
+#define I40E_AQ_LB_SERDES 2
+#define I40E_AQ_LB_PHY_INT 3
+#define I40E_AQ_LB_PHY_EXT 4
+#define I40E_AQ_LB_CPVL_PCS 5
+#define I40E_AQ_LB_CPVL_EXT 6
#define I40E_AQ_LB_PHY_LOCAL 0x01
#define I40E_AQ_LB_PHY_REMOTE 0x02
#define I40E_AQ_LB_MAC_LOCAL 0x04
- u8 reserved[14];
+ u8 lb_type;
+#define I40E_AQ_LB_LOCAL 0
+#define I40E_AQ_LB_FAR 0x01
+ u8 speed;
+#define I40E_AQ_LB_SPEED_NONE 0
+#define I40E_AQ_LB_SPEED_1G 1
+#define I40E_AQ_LB_SPEED_10G 2
+#define I40E_AQ_LB_SPEED_40G 3
+#define I40E_AQ_LB_SPEED_20G 4
+ u8 force_speed;
+ u8 reserved[12];
};
I40E_CHECK_CMD_LENGTH(i40e_aqc_set_lb_mode);
diff --git a/drivers/net/i40e/base/i40e_common.c b/drivers/net/i40e/base/i40e_common.c
index e1996f3fd..a0c362b51 100644
--- a/drivers/net/i40e/base/i40e_common.c
+++ b/drivers/net/i40e/base/i40e_common.c
@@ -2164,9 +2164,9 @@ enum i40e_status_code i40e_aq_get_partner_advt(struct i40e_hw *hw,
*
* Sets loopback modes.
**/
-enum i40e_status_code i40e_aq_set_lb_modes(struct i40e_hw *hw,
- u16 lb_modes,
- struct i40e_asq_cmd_details *cmd_details)
+enum i40e_status_code
+i40e_aq_set_lb_modes(struct i40e_hw *hw, u8 lb_level, u8 lb_type, u8 speed,
+ struct i40e_asq_cmd_details *cmd_details)
{
struct i40e_aq_desc desc;
struct i40e_aqc_set_lb_mode *cmd =
@@ -2176,7 +2176,11 @@ enum i40e_status_code i40e_aq_set_lb_modes(struct i40e_hw *hw,
i40e_fill_default_direct_cmd_desc(&desc,
i40e_aqc_opc_set_lb_modes);
- cmd->lb_mode = CPU_TO_LE16(lb_modes);
+ cmd->lb_level = lb_level;
+ cmd->lb_type = lb_type;
+ cmd->speed = speed;
+ if (speed)
+ cmd->force_speed = 1;
status = i40e_asq_send_command(hw, &desc, NULL, 0, cmd_details);
diff --git a/drivers/net/i40e/base/i40e_diag.c b/drivers/net/i40e/base/i40e_diag.c
index c3c76a0c8..0efa59de3 100644
--- a/drivers/net/i40e/base/i40e_diag.c
+++ b/drivers/net/i40e/base/i40e_diag.c
@@ -45,8 +45,21 @@ enum i40e_status_code i40e_diag_set_loopback(struct i40e_hw *hw,
enum i40e_lb_mode mode)
{
enum i40e_status_code ret_code = I40E_SUCCESS;
-
- if (i40e_aq_set_lb_modes(hw, mode, NULL))
+ u8 speed = I40E_AQ_LB_SPEED_10G;
+ u8 level = 0;
+ u8 type = 0;
+
+ if (mode == I40E_LB_MODE_PHY_LOCAL) {
+ level = I40E_AQ_LB_PHY_INT;
+ type = I40E_AQ_LB_LOCAL;
+ } else if (mode == I40E_LB_MODE_PHY_REMOTE) {
+ level = I40E_AQ_LB_PHY_INT;
+ type = I40E_AQ_LB_FAR;
+ } else if (mode == I40E_LB_MODE_MAC_LOCAL) {
+ level = I40E_AQ_LB_MAC;
+ type = I40E_AQ_LB_LOCAL;
+ }
+ if (i40e_aq_set_lb_modes(hw, level, type, speed, NULL))
ret_code = I40E_ERR_DIAG_TEST_FAILED;
return ret_code;
diff --git a/drivers/net/i40e/base/i40e_prototype.h b/drivers/net/i40e/base/i40e_prototype.h
index c6ec2d769..1edfb2d18 100644
--- a/drivers/net/i40e/base/i40e_prototype.h
+++ b/drivers/net/i40e/base/i40e_prototype.h
@@ -142,8 +142,9 @@ enum i40e_status_code i40e_aq_get_local_advt_reg(struct i40e_hw *hw,
enum i40e_status_code i40e_aq_get_partner_advt(struct i40e_hw *hw,
u64 *advt_reg,
struct i40e_asq_cmd_details *cmd_details);
-enum i40e_status_code i40e_aq_set_lb_modes(struct i40e_hw *hw, u16 lb_modes,
- struct i40e_asq_cmd_details *cmd_details);
+enum i40e_status_code
+i40e_aq_set_lb_modes(struct i40e_hw *hw, u8 lb_level, u8 lb_type, u8 speed,
+ struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_clear_pxe_mode(struct i40e_hw *hw,
struct i40e_asq_cmd_details *cmd_details);
enum i40e_status_code i40e_aq_set_link_restart_an(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 ` [dpdk-dev] [PATCH 10/25] net/i40e/base: add AQ command for DCB parameters Qi Zhang
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 ` Qi Zhang [this message]
2018-01-08 3:43 ` [dpdk-dev] [PATCH 18/25] net/i40e/base: add rearrange process AQ command 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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