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-rw-r--r--lib/librte_ether/rte_ethdev.h25
1 files changed, 5 insertions, 20 deletions
diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h
index 0f173231..4dac364a 100644
--- a/lib/librte_ether/rte_ethdev.h
+++ b/lib/librte_ether/rte_ethdev.h
@@ -1321,9 +1321,6 @@ typedef int (*eth_timesync_write_time)(struct rte_eth_dev *dev,
const struct timespec *timestamp);
/**< @internal Function used to get time from the device clock */
-typedef int (*eth_get_reg_length_t)(struct rte_eth_dev *dev);
-/**< @internal Retrieve device register count */
-
typedef int (*eth_get_reg_t)(struct rte_eth_dev *dev,
struct rte_dev_reg_info *info);
/**< @internal Retrieve registers */
@@ -1487,8 +1484,6 @@ struct eth_dev_ops {
/** Query redirection table. */
reta_query_t reta_query;
- eth_get_reg_length_t get_reg_length;
- /**< Get # of registers */
eth_get_reg_t get_reg;
/**< Get registers */
eth_get_eeprom_length_t get_eeprom_length;
@@ -4061,25 +4056,15 @@ int rte_eth_tx_queue_info_get(uint8_t port_id, uint16_t queue_id,
struct rte_eth_txq_info *qinfo);
/**
- * Retrieve number of available registers for access
- *
- * @param port_id
- * The port identifier of the Ethernet device.
- * @return
- * - (>=0) number of registers if successful.
- * - (-ENOTSUP) if hardware doesn't support.
- * - (-ENODEV) if *port_id* invalid.
- * - others depends on the specific operations implementation.
- */
-int rte_eth_dev_get_reg_length(uint8_t port_id);
-
-/**
- * Retrieve device registers and register attributes
+ * Retrieve device registers and register attributes (number of registers and
+ * register size)
*
* @param port_id
* The port identifier of the Ethernet device.
* @param info
- * The template includes buffer for register data and attribute to be filled.
+ * Pointer to rte_dev_reg_info structure to fill in. If info->data is
+ * NULL the function fills in the width and length fields. If non-NULL
+ * the registers are put into the buffer pointed at by the data field.
* @return
* - (0) if successful.
* - (-ENOTSUP) if hardware doesn't support.