From: Pavel Belous <Pavel.Belous@aquantia.com>
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: Pavel Belous <Pavel.Belous@aquantia.com>
---
drivers/net/atlantic/atl_ethdev.c | 31 +++++++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
@@ -80,6 +80,9 @@ static int atl_dev_get_eeprom(struct rte_eth_dev *dev,
static int atl_dev_set_eeprom(struct rte_eth_dev *dev,
struct rte_dev_eeprom_info *eeprom);
+/* Regs */
+static int atl_dev_get_regs(struct rte_eth_dev *dev,
+ struct rte_dev_reg_info *regs);
/* Flow control */
static int atl_flow_ctrl_get(struct rte_eth_dev *dev,
@@ -241,6 +244,8 @@ static const struct eth_dev_ops atl_eth_dev_ops = {
/* Link */
.link_update = atl_dev_link_update,
+ .get_reg = atl_dev_get_regs,
+
/* Stats */
.stats_get = atl_dev_stats_get,
.xstats_get = atl_dev_xstats_get,
@@ -1273,6 +1278,32 @@ atl_dev_set_eeprom(struct rte_eth_dev *dev, struct rte_dev_eeprom_info *eeprom)
}
static int
+atl_dev_get_regs(struct rte_eth_dev *dev, struct rte_dev_reg_info *regs)
+{
+ struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+ u32 mif_id;
+ int err;
+
+ if (regs->data == NULL) {
+ regs->length = hw_atl_utils_hw_get_reg_length();
+ regs->width = sizeof(u32);
+ return 0;
+ }
+
+ /* Only full register dump is supported */
+ if (regs->length && regs->length != hw_atl_utils_hw_get_reg_length())
+ return -ENOTSUP;
+
+ err = hw_atl_utils_hw_get_regs(hw, regs->data);
+
+ /* Device version */
+ mif_id = hw_atl_reg_glb_mif_id_get(hw);
+ regs->version = mif_id & 0xFFU;
+
+ return err;
+}
+
+static int
atl_flow_ctrl_get(struct rte_eth_dev *dev, struct rte_eth_fc_conf *fc_conf)
{
struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);