#include "e1000_logs.h"
#include "base/e1000_api.h"
#include "e1000_ethdev.h"
+#include "igb_regs.h"
/*
* Default values for port configuration
static void igbvf_set_vfta_all(struct rte_eth_dev *dev, bool on);
static void igbvf_default_mac_addr_set(struct rte_eth_dev *dev,
struct ether_addr *addr);
+static int igbvf_get_reg_length(struct rte_eth_dev *dev);
+static int igbvf_get_regs(struct rte_eth_dev *dev,
+ struct rte_dev_reg_info *regs);
+
static int eth_igb_rss_reta_update(struct rte_eth_dev *dev,
struct rte_eth_rss_reta_entry64 *reta_conf,
uint16_t reta_size);
enum rte_filter_type filter_type,
enum rte_filter_op filter_op,
void *arg);
+static int eth_igb_get_reg_length(struct rte_eth_dev *dev);
+static int eth_igb_get_regs(struct rte_eth_dev *dev,
+ struct rte_dev_reg_info *regs);
+static int eth_igb_get_eeprom_length(struct rte_eth_dev *dev);
+static int eth_igb_get_eeprom(struct rte_eth_dev *dev,
+ struct rte_dev_eeprom_info *eeprom);
+static int eth_igb_set_eeprom(struct rte_eth_dev *dev,
+ struct rte_dev_eeprom_info *eeprom);
static int eth_igb_set_mc_addr_list(struct rte_eth_dev *dev,
struct ether_addr *mc_addr_set,
.timesync_disable = igb_timesync_disable,
.timesync_read_rx_timestamp = igb_timesync_read_rx_timestamp,
.timesync_read_tx_timestamp = igb_timesync_read_tx_timestamp,
+ .get_reg_length = eth_igb_get_reg_length,
+ .get_reg = eth_igb_get_regs,
+ .get_eeprom_length = eth_igb_get_eeprom_length,
+ .get_eeprom = eth_igb_get_eeprom,
+ .set_eeprom = eth_igb_set_eeprom,
};
/*
.tx_queue_release = eth_igb_tx_queue_release,
.set_mc_addr_list = eth_igb_set_mc_addr_list,
.mac_addr_set = igbvf_default_mac_addr_set,
+ .get_reg_length = igbvf_get_reg_length,
+ .get_reg = igbvf_get_regs,
};
/**
return 0;
}
+static int
+eth_igb_get_reg_length(struct rte_eth_dev *dev __rte_unused)
+{
+ int count = 0;
+ int g_ind = 0;
+ const struct reg_info *reg_group;
+
+ while ((reg_group = igb_regs[g_ind++]))
+ count += igb_reg_group_count(reg_group);
+
+ return count;
+}
+
+static int
+igbvf_get_reg_length(struct rte_eth_dev *dev __rte_unused)
+{
+ int count = 0;
+ int g_ind = 0;
+ const struct reg_info *reg_group;
+
+ while ((reg_group = igbvf_regs[g_ind++]))
+ count += igb_reg_group_count(reg_group);
+
+ return count;
+}
+
+static int
+eth_igb_get_regs(struct rte_eth_dev *dev,
+ struct rte_dev_reg_info *regs)
+{
+ struct e1000_hw *hw = E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+ uint32_t *data = regs->data;
+ int g_ind = 0;
+ int count = 0;
+ const struct reg_info *reg_group;
+
+ /* Support only full register dump */
+ if ((regs->length == 0) ||
+ (regs->length == (uint32_t)eth_igb_get_reg_length(dev))) {
+ regs->version = hw->mac.type << 24 | hw->revision_id << 16 |
+ hw->device_id;
+ while ((reg_group = igb_regs[g_ind++]))
+ count += igb_read_regs_group(dev, &data[count],
+ reg_group);
+ return 0;
+ }
+
+ return -ENOTSUP;
+}
+
+static int
+igbvf_get_regs(struct rte_eth_dev *dev,
+ struct rte_dev_reg_info *regs)
+{
+ struct e1000_hw *hw = E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+ uint32_t *data = regs->data;
+ int g_ind = 0;
+ int count = 0;
+ const struct reg_info *reg_group;
+
+ /* Support only full register dump */
+ if ((regs->length == 0) ||
+ (regs->length == (uint32_t)igbvf_get_reg_length(dev))) {
+ regs->version = hw->mac.type << 24 | hw->revision_id << 16 |
+ hw->device_id;
+ while ((reg_group = igbvf_regs[g_ind++]))
+ count += igb_read_regs_group(dev, &data[count],
+ reg_group);
+ return 0;
+ }
+
+ return -ENOTSUP;
+}
+
+static int
+eth_igb_get_eeprom_length(struct rte_eth_dev *dev)
+{
+ struct e1000_hw *hw = E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+ /* Return unit is byte count */
+ return hw->nvm.word_size * 2;
+}
+
+static int
+eth_igb_get_eeprom(struct rte_eth_dev *dev,
+ struct rte_dev_eeprom_info *in_eeprom)
+{
+ struct e1000_hw *hw = E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+ struct e1000_nvm_info *nvm = &hw->nvm;
+ uint16_t *data = in_eeprom->data;
+ int first, length;
+
+ first = in_eeprom->offset >> 1;
+ length = in_eeprom->length >> 1;
+ if ((first >= hw->nvm.word_size) ||
+ ((first + length) >= hw->nvm.word_size))
+ return -EINVAL;
+
+ in_eeprom->magic = hw->vendor_id |
+ ((uint32_t)hw->device_id << 16);
+
+ if ((nvm->ops.read) == NULL)
+ return -ENOTSUP;
+
+ return nvm->ops.read(hw, first, length, data);
+}
+
+static int
+eth_igb_set_eeprom(struct rte_eth_dev *dev,
+ struct rte_dev_eeprom_info *in_eeprom)
+{
+ struct e1000_hw *hw = E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+ struct e1000_nvm_info *nvm = &hw->nvm;
+ uint16_t *data = in_eeprom->data;
+ int first, length;
+
+ first = in_eeprom->offset >> 1;
+ length = in_eeprom->length >> 1;
+ if ((first >= hw->nvm.word_size) ||
+ ((first + length) >= hw->nvm.word_size))
+ return -EINVAL;
+
+ in_eeprom->magic = (uint32_t)hw->vendor_id |
+ ((uint32_t)hw->device_id << 16);
+
+ if ((nvm->ops.write) == NULL)
+ return -ENOTSUP;
+ return nvm->ops.write(hw, first, length, data);
+}
+
static struct rte_driver pmd_igb_drv = {
.type = PMD_PDEV,
.init = rte_igb_pmd_init,