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	1443	bool phy_validate_pause(struct phy_device *phydev,
1444	1444	struct ethtool_pauseparam *pp);
1445	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	1450	void phy_resolve_pause(unsigned long local_adv, unsigned long partner_adv,
1447	1451	bool tx_pause, bool rx_pause);
1448	1452