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ixgbe/base: support EEE

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Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
[Thomas: split patch]
This commit is contained in:
Ouyang Changchun 2014-10-07 14:42:01 +02:00 committed by Thomas Monjalon
parent f5b0a41961
commit efa2dc5b09
3 changed files with 32 additions and 2 deletions
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15
lib/librte_pmd_ixgbe/ixgbe/ixgbe_api.c
View File

@ -1080,6 +1080,21 @@ s32 ixgbe_dmac_config_tcs(struct ixgbe_hw *hw)
IXGBE_NOT_IMPLEMENTED);
}
/**
* ixgbe_setup_eee - Enable/disable EEE support
* @hw: pointer to the HW structure
* @enable_eee: boolean flag to enable EEE
*
* Enable/disable EEE based on enable_ee flag.
* Auto-negotiation must be started after BASE-T EEE bits in PHY register 7.3C
* are modified.
*
**/
s32 ixgbe_setup_eee(struct ixgbe_hw *hw, bool enable_eee)
{
return ixgbe_call_func(hw, hw->mac.ops.setup_eee, (hw, enable_eee),
IXGBE_NOT_IMPLEMENTED);
}
/**
* ixgbe_read_analog_reg8 - Reads 8 bit analog register

1
lib/librte_pmd_ixgbe/ixgbe/ixgbe_api.h
View File

@ -182,6 +182,7 @@ s32 ixgbe_get_fcoe_boot_status(struct ixgbe_hw *hw, u16 *bs);
s32 ixgbe_dmac_config(struct ixgbe_hw *hw);
s32 ixgbe_dmac_update_tcs(struct ixgbe_hw *hw);
s32 ixgbe_dmac_config_tcs(struct ixgbe_hw *hw);
s32 ixgbe_setup_eee(struct ixgbe_hw *hw, bool enable_eee);
void ixgbe_disable_rx(struct ixgbe_hw *hw);
void ixgbe_enable_rx(struct ixgbe_hw *hw);

18
lib/librte_pmd_ixgbe/ixgbe/ixgbe_type.h
View File

@ -551,6 +551,21 @@ struct ixgbe_dmac_config {
#define IXGBE_DMCTH_DMACRXT_MASK 0x000001FF /* Receive Threshold mask */
#define IXGBE_DMCTLX_TTLX_MASK 0x00000FFF /* Time to Lx request mask */
/* EEE registers */
#define IXGBE_EEER 0x043A0 /* EEE register */
#define IXGBE_EEE_STAT 0x04398 /* EEE Status */
#define IXGBE_EEE_SU 0x04380 /* EEE Set up */
#define IXGBE_TLPIC 0x041F4 /* EEE Tx LPI count */
#define IXGBE_RLPIC 0x041F8 /* EEE Rx LPI count */
/* EEE register fields */
#define IXGBE_EEER_TX_LPI_EN 0x00010000 /* Enable EEE LPI TX path */
#define IXGBE_EEER_RX_LPI_EN 0x00020000 /* Enable EEE LPI RX path */
#define IXGBE_EEE_STAT_NEG 0x20000000 /* EEE support neg on link */
#define IXGBE_EEE_RX_LPI_STATUS 0x40000000 /* RX Link in LPI status */
#define IXGBE_EEE_TX_LPI_STATUS 0x80000000 /* TX Link in LPI status */
/* Security Control Registers */
#define IXGBE_SECTXCTRL 0x08800
@ -3235,8 +3250,7 @@ struct ixgbe_mac_operations {
s32 (*dmac_update_tcs)(struct ixgbe_hw *hw);
s32 (*dmac_config_tcs)(struct ixgbe_hw *hw);
void (*get_rtrup2tc)(struct ixgbe_hw *hw, u8 *map);
s32 (*set_eee)(struct ixgbe_hw *hw, bool enable_eee);
s32 (*eee_linkup)(struct ixgbe_hw *hw, bool eee_enabled);
s32 (*setup_eee)(struct ixgbe_hw *hw, bool enable_eee);
void (*set_ethertype_anti_spoofing)(struct ixgbe_hw *, bool, int);
void (*disable_rx)(struct ixgbe_hw *hw);
void (*enable_rx)(struct ixgbe_hw *hw);