diff options
Diffstat (limited to 'drivers/net/ixgbe/rte_pmd_ixgbe.h')
-rw-r--r-- | drivers/net/ixgbe/rte_pmd_ixgbe.h | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/drivers/net/ixgbe/rte_pmd_ixgbe.h b/drivers/net/ixgbe/rte_pmd_ixgbe.h index 11a9f334..72a941f9 100644 --- a/drivers/net/ixgbe/rte_pmd_ixgbe.h +++ b/drivers/net/ixgbe/rte_pmd_ixgbe.h @@ -573,6 +573,77 @@ int rte_pmd_ixgbe_bypass_wd_timeout_show(uint16_t port, uint32_t *wd_timeout); */ int rte_pmd_ixgbe_bypass_wd_reset(uint16_t port); +/** + * Acquire swfw semaphore lock for MDIO access + * + * @param port + * The port identifier of the Ethernet device. + * @return + * - (0) if successful. + * - (-ENOTSUP) if hardware doesn't support. + * - (-ENODEV) if *port* invalid. + * - (IXGBE_ERR_SWFW_SYNC) If sw/fw semaphore acquisition failed + */ +int __rte_experimental +rte_pmd_ixgbe_mdio_lock(uint16_t port); + +/** + * Release swfw semaphore lock used for MDIO access + * + * @param port + * The port identifier of the Ethernet device. + * @return + * - (0) if successful. + * - (-ENOTSUP) if hardware doesn't support. + * - (-ENODEV) if *port* invalid. + */ +int __rte_experimental +rte_pmd_ixgbe_mdio_unlock(uint16_t port); + +/** + * Read PHY register using MDIO without MDIO lock + * The lock must be taken separately before calling this + * API + * @param port + * The port identifier of the Ethernet device. + * @param reg_addr + * 32 bit PHY Register + * @param dev_type + * Used to define device base address + * @param phy_data + * Pointer for reading PHY register data + * @return + * - (0) if successful. + * - (-ENOTSUP) if hardware doesn't support. + * - (-ENODEV) if *port* invalid. + * - (IXGBE_ERR_PHY) If PHY read command failed + */ +int __rte_experimental +rte_pmd_ixgbe_mdio_unlocked_read(uint16_t port, uint32_t reg_addr, + uint32_t dev_type, uint16_t *phy_data); + +/** + * Write data to PHY register using without MDIO lock + * The lock must be taken separately before calling this + * API + * + * @param port + * The port identifier of the Ethernet device. + * @param reg_addr + * 32 bit PHY Register + * @param dev_type + * Used to define device base address + * @param phy_data + * Data to write to PHY register + * @return + * - (0) if successful. + * - (-ENOTSUP) if hardware doesn't support. + * - (-ENODEV) if *port* invalid. + * - (IXGBE_ERR_PHY) If PHY read command failed + */ +int __rte_experimental +rte_pmd_ixgbe_mdio_unlocked_write(uint16_t port, uint32_t reg_addr, + uint32_t dev_type, uint16_t phy_data); /** * Response sent back to ixgbe driver from user app after callback @@ -637,4 +708,17 @@ enum { ((x) > RTE_PMD_IXGBE_BYPASS_TMT_OFF && \ (x) < RTE_PMD_IXGBE_BYPASS_TMT_NUM)) +/** + * @param port + * The port identifier of the Ethernet device. + * @param enable + * 0 to disable and nonzero to enable 'SBP' bit in FCTRL register + * to receive all packets + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-ENOTSUP) if hardware doesn't support this feature. + */ +int __rte_experimental +rte_pmd_ixgbe_upd_fctrl_sbp(uint16_t port, int enable); #endif /* _PMD_IXGBE_H_ */ |