net: phy: Add a helper to return the index for of the internal delay

Add a helper function that will return the index in the array for the passed in internal delay value. The helper requires the array, size and delay value. The helper will then return the index for the exact match or return the index for the index to the closest smaller value.

Dan Murphy committed 6 years ago

Commit 92252ee1 parent 91500692 files · +103 −0Browse files

Showing the changes to include/linux (1 of 2 files). Show all

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include/linux/phy.h+4−0

@@ -1443,6 +1443,10 @@ void phy_set_asym_pause(struct phy_device *phydev, bool rx, bool tx); · 1442 unmodified lines
1443	bool phy_validate_pause(struct phy_device *phydev,	1443	bool phy_validate_pause(struct phy_device *phydev,
1444	struct ethtool_pauseparam *pp);	1444	struct ethtool_pauseparam *pp);
1445	void phy_get_pause(struct phy_device phydev, bool tx_pause, bool *rx_pause);	1445	void phy_get_pause(struct phy_device phydev, bool tx_pause, bool *rx_pause);
		1446
		1447	s32 phy_get_internal_delay(struct phy_device phydev, struct device dev,
		1448	const int *delay_values, int size, bool is_rx);
		1449
1446	void phy_resolve_pause(unsigned long local_adv, unsigned long partner_adv,	1450	void phy_resolve_pause(unsigned long local_adv, unsigned long partner_adv,
1447	bool tx_pause, bool rx_pause);	1451	bool tx_pause, bool rx_pause);
1448		1452