/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2018
+ * Copyright(c) 2001-2020 Intel Corporation
*/
#include "i40e_type.h"
case I40E_DEV_ID_10G_BASE_T_BC:
case I40E_DEV_ID_10G_B:
case I40E_DEV_ID_10G_SFP:
+ case I40E_DEV_ID_5G_BASE_T_BC:
case I40E_DEV_ID_20G_KR2:
case I40E_DEV_ID_20G_KR2_A:
case I40E_DEV_ID_25G_B:
u32 gpio_val = 0;
u32 port;
- if (!hw->func_caps.led[idx])
+ if (!I40E_IS_X710TL_DEVICE(hw->device_id) &&
+ !hw->func_caps.led[idx])
return 0;
-
gpio_val = rd32(hw, I40E_GLGEN_GPIO_CTL(idx));
port = (gpio_val & I40E_GLGEN_GPIO_CTL_PRT_NUM_MASK) >>
I40E_GLGEN_GPIO_CTL_PRT_NUM_SHIFT;
#define I40E_FILTER_ACTIVITY 0xE
#define I40E_LINK_ACTIVITY 0xC
#define I40E_MAC_ACTIVITY 0xD
+#define I40E_FW_LED BIT(4)
+#define I40E_LED_MODE_VALID (I40E_GLGEN_GPIO_CTL_LED_MODE_MASK >> \
+ I40E_GLGEN_GPIO_CTL_LED_MODE_SHIFT)
+
#define I40E_LED0 22
+#define I40E_PIN_FUNC_SDP 0x0
+#define I40E_PIN_FUNC_LED 0x1
+
/**
* i40e_led_get - return current on/off mode
* @hw: pointer to the hw struct
u32 current_mode = 0;
int i;
- if (mode & 0xfffffff0)
+ if (mode & ~I40E_LED_MODE_VALID) {
DEBUGOUT1("invalid mode passed in %X\n", mode);
+ return;
+ }
/* as per the documentation GPIO 22-29 are the LED
* GPIO pins named LED0..LED7
break;
}
+ if (I40E_IS_X710TL_DEVICE(hw->device_id)) {
+ u32 pin_func = 0;
+
+ if (mode & I40E_FW_LED)
+ pin_func = I40E_PIN_FUNC_SDP;
+ else
+ pin_func = I40E_PIN_FUNC_LED;
+
+ gpio_val &= ~I40E_GLGEN_GPIO_CTL_PIN_FUNC_MASK;
+ gpio_val |= ((pin_func <<
+ I40E_GLGEN_GPIO_CTL_PIN_FUNC_SHIFT) &
+ I40E_GLGEN_GPIO_CTL_PIN_FUNC_MASK);
+ }
gpio_val &= ~I40E_GLGEN_GPIO_CTL_LED_MODE_MASK;
/* this & is a bit of paranoia, but serves as a range check */
gpio_val |= ((mode << I40E_GLGEN_GPIO_CTL_LED_MODE_SHIFT) &
cmd->num_unicast_etags = num_tags_in_buf;
desc.flags |= CPU_TO_LE16((u16)(I40E_AQ_FLAG_BUF | I40E_AQ_FLAG_RD));
- if (length > I40E_AQ_LARGE_BUF)
- desc.flags |= CPU_TO_LE16((u16)I40E_AQ_FLAG_LB);
status = i40e_asq_send_command(hw, &desc, buf, length, cmd_details);
case I40E_DEV_ID_10G_BASE_T:
case I40E_DEV_ID_10G_BASE_T4:
case I40E_DEV_ID_10G_BASE_T_BC:
+ case I40E_DEV_ID_5G_BASE_T_BC:
case I40E_DEV_ID_10G_BASE_T_X722:
case I40E_DEV_ID_25G_B:
case I40E_DEV_ID_25G_SFP28:
break;
case I40E_DEV_ID_10G_BASE_T:
case I40E_DEV_ID_10G_BASE_T4:
+ case I40E_DEV_ID_5G_BASE_T_BC:
case I40E_DEV_ID_10G_BASE_T_X722:
case I40E_DEV_ID_25G_B:
case I40E_DEV_ID_25G_SFP28:
* @led_addr: LED register address
* @reg_val: read register value
**/
-static enum i40e_status_code i40e_led_get_reg(struct i40e_hw *hw, u16 led_addr,
- u32 *reg_val)
+enum i40e_status_code i40e_led_get_reg(struct i40e_hw *hw, u16 led_addr,
+ u32 *reg_val)
{
enum i40e_status_code status;
u8 phy_addr = 0;
* @led_addr: LED register address
* @reg_val: register value to write
**/
-static enum i40e_status_code i40e_led_set_reg(struct i40e_hw *hw, u16 led_addr,
- u32 reg_val)
+enum i40e_status_code i40e_led_set_reg(struct i40e_hw *hw, u16 led_addr,
+ u32 reg_val)
{
enum i40e_status_code status;
u8 phy_addr = 0;
stat->rx_lpi_status = 0;
stat->tx_lpi_status = 0;
- if (hw->device_id == I40E_DEV_ID_10G_BASE_T_BC &&
+ if ((hw->device_id == I40E_DEV_ID_10G_BASE_T_BC ||
+ hw->device_id == I40E_DEV_ID_5G_BASE_T_BC) &&
(hw->phy.link_info.link_speed == I40E_LINK_SPEED_2_5GB ||
hw->phy.link_info.link_speed == I40E_LINK_SPEED_5GB)) {
ret = i40e_aq_get_phy_register(hw,
/* only X710-T*L requires special handling of counters
* for other devices we just read the MAC registers
*/
- if (hw->device_id == I40E_DEV_ID_10G_BASE_T_BC &&
+ if ((hw->device_id == I40E_DEV_ID_10G_BASE_T_BC ||
+ hw->device_id == I40E_DEV_ID_5G_BASE_T_BC) &&
hw->phy.link_info.link_speed != I40E_LINK_SPEED_1GB) {
enum i40e_status_code retval;
u32 cmd_status = 0;
return I40E_SUCCESS;
}
+/**
+ * i40e_get_lpi_duration - read LPI time duration from EEE statistics
+ * @hw: pointer to the hw struct
+ * @stat: pointer to structure with status of rx and tx lpi
+ * @tx_duration: pointer to memory for TX LPI time duration
+ * @rx_duration: pointer to memory for RX LPI time duration
+ *
+ * Read Low Power Idle (LPI) mode time duration from Energy Efficient
+ * Ethernet (EEE) statistics.
+ */
+enum i40e_status_code i40e_get_lpi_duration(struct i40e_hw *hw,
+ struct i40e_hw_port_stats *stat,
+ u64 *tx_duration, u64 *rx_duration)
+{
+ u32 tx_time_dur, rx_time_dur;
+ enum i40e_status_code retval;
+ u32 cmd_status;
+
+ if (hw->device_id != I40E_DEV_ID_10G_BASE_T_BC &&
+ hw->device_id != I40E_DEV_ID_5G_BASE_T_BC)
+ return I40E_ERR_NOT_IMPLEMENTED;
+
+ retval = i40e_aq_run_phy_activity
+ (hw, I40E_AQ_RUN_PHY_ACT_ID_USR_DFND,
+ I40E_AQ_RUN_PHY_ACT_DNL_OPCODE_GET_EEE_DUR,
+ &cmd_status, &tx_time_dur, &rx_time_dur, NULL);
+
+ if (retval)
+ return retval;
+ if ((cmd_status & I40E_AQ_RUN_PHY_ACT_CMD_STAT_MASK) !=
+ I40E_AQ_RUN_PHY_ACT_CMD_STAT_SUCC)
+ return I40E_ERR_ADMIN_QUEUE_ERROR;
+
+ if (hw->phy.link_info.link_speed == I40E_LINK_SPEED_1GB &&
+ !tx_time_dur && !rx_time_dur &&
+ stat->tx_lpi_status && stat->rx_lpi_status) {
+ retval = i40e_aq_run_phy_activity
+ (hw, I40E_AQ_RUN_PHY_ACT_ID_USR_DFND,
+ I40E_AQ_RUN_PHY_ACT_DNL_OPCODE_GET_EEE_STAT_DUR,
+ &cmd_status,
+ &tx_time_dur, &rx_time_dur, NULL);
+
+ if (retval)
+ return retval;
+ if ((cmd_status & I40E_AQ_RUN_PHY_ACT_CMD_STAT_MASK) !=
+ I40E_AQ_RUN_PHY_ACT_CMD_STAT_SUCC)
+ return I40E_ERR_ADMIN_QUEUE_ERROR;
+ tx_time_dur = 0;
+ rx_time_dur = 0;
+ }
+
+ *tx_duration = tx_time_dur;
+ *rx_duration = rx_time_dur;
+
+ return retval;
+}
+
/**
* i40e_lpi_stat_update - update LPI counters with values relative to offset
* @hw: pointer to the hw struct
git.droids-corp.org / dpdk.git / blobdiff