From: Pavel Belous <pavel.bel...@aquantia.com>
Signed-off-by: Igor Russkikh <igor.russk...@aquantia.com>
---
drivers/net/atlantic/atl_ethdev.c | 77 +++++++++++++++++++++++++++++++++++++++
1 file changed, 77 insertions(+)
diff --git a/drivers/net/atlantic/atl_ethdev.c
b/drivers/net/atlantic/atl_ethdev.c
index 24c3a0cf3..fe1560923 100644
--- a/drivers/net/atlantic/atl_ethdev.c
+++ b/drivers/net/atlantic/atl_ethdev.c
@@ -66,6 +66,14 @@ static void atl_dev_info_get(struct rte_eth_dev *dev,
static const uint32_t *atl_dev_supported_ptypes_get(struct rte_eth_dev *dev);
+/* EEPROM */
+static int atl_dev_get_eeprom_length(struct rte_eth_dev *dev);
+static int atl_dev_get_eeprom(struct rte_eth_dev *dev, struct
rte_dev_eeprom_info *eeprom);
+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,
struct rte_eth_fc_conf *fc_conf);
@@ -174,6 +182,12 @@ static const struct eth_dev_ops atl_eth_dev_ops = {
/* Link */
.link_update = atl_dev_link_update,
+ .get_reg = atl_dev_get_regs,
+
+ /* EEPROM */
+ .get_eeprom_length = atl_dev_get_eeprom_length,
+ .get_eeprom = atl_dev_get_eeprom,
+ .set_eeprom = atl_dev_set_eeprom,
/* Flow Control */
.flow_ctrl_get = atl_flow_ctrl_get,
@@ -842,6 +856,69 @@ atl_dev_interrupt_handler(void *param)
atl_dev_interrupt_action(dev, dev->intr_handle);
}
+#define SFP_EEPROM_SIZE 0xff
+
+static int
+atl_dev_get_eeprom_length(struct rte_eth_dev *dev __rte_unused)
+{
+ return SFP_EEPROM_SIZE;
+}
+
+static int
+atl_dev_get_eeprom(struct rte_eth_dev *dev, struct rte_dev_eeprom_info *eeprom)
+{
+ struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+ if (hw->aq_fw_ops->get_eeprom == NULL)
+ return -ENOTSUP;
+
+ if (eeprom->length != SFP_EEPROM_SIZE || eeprom->data == NULL)
+ return -EINVAL;
+
+ return hw->aq_fw_ops->get_eeprom(hw, eeprom->data, eeprom->length);
+
+}
+
+static int
+atl_dev_set_eeprom(struct rte_eth_dev *dev, struct rte_dev_eeprom_info *eeprom)
+{
+ struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+ if (hw->aq_fw_ops->set_eeprom == NULL)
+ return -ENOTSUP;
+
+ if (eeprom->length != SFP_EEPROM_SIZE || eeprom->data == NULL)
+ return -EINVAL;
+
+ return hw->aq_fw_ops->set_eeprom(hw, eeprom->data, eeprom->length);
+}
+
+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)
{
--
2.13.3.windows.1
