diff options
| author | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2025-09-16 22:46:36 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-09-22 16:05:14 -0700 |
| commit | a571f08d3db215dd6ec294d8faac8cc4184bc4e4 (patch) | |
| tree | aae5605bacf3e6e939e580247312f2f2ec7244a9 /include/linux/phy.h | |
| parent | 9b277fca90c39c8b749e659bf5c23e924c46c93b (diff) | |
net: phy: add phy_interface_copy()
Add a helper for copying PHY interface bitmasks. This will be used by
the SFP bus code, which will then be moved to phylink in the subsequent
patches.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1uydVU-000000061W8-2IDT@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/linux/phy.h')
| -rw-r--r-- | include/linux/phy.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/phy.h b/include/linux/phy.h index 7da9e19471c9..d09fc42e61f3 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -169,6 +169,11 @@ static inline bool phy_interface_empty(const unsigned long *intf) return bitmap_empty(intf, PHY_INTERFACE_MODE_MAX); } +static inline void phy_interface_copy(unsigned long *d, const unsigned long *s) +{ + bitmap_copy(d, s, PHY_INTERFACE_MODE_MAX); +} + static inline unsigned int phy_interface_weight(const unsigned long *intf) { return bitmap_weight(intf, PHY_INTERFACE_MODE_MAX); |