diff options
| author |   Dan Williams <dan.j.williams@intel.com> | 2021-06-08 17:16:11 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2021-06-08 17:16:11 -0700 |
| commit | 54ada34b4dfdb864ac602e13ff87581abe517ce9 (patch) | |
| tree | 8c92ca68c13e86b71f9cbf05a1a432c3ba4ea67b /include/linux/phy.h | |
| parent | cxl/pci: Fixup devm_cxl_iomap_block() to take a 'struct device *' (diff) | |
| parent | ACPICA: Add the CFMWS structure definition to the CEDT table (diff) | |
Merge branch 'rafael/acpica/cfmws' into for-5.14/cxl
Pick up the definition of the CXL Fixed Memory Window Structure from
Rafael's ACPICA development branch.
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 60d2b26026a2..852743f07e3e 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -496,6 +496,11 @@ struct macsec_ops; * @mac_managed_pm: Set true if MAC driver takes of suspending/resuming PHY * @state: State of the PHY for management purposes * @dev_flags: Device-specific flags used by the PHY driver. + * Bits [15:0] are free to use by the PHY driver to communicate + * driver specific behavior. + * Bits [23:16] are currently reserved for future use. + * Bits [31:24] are reserved for defining generic + * PHY driver behavior. * @irq: IRQ number of the PHY's interrupt (-1 if none) * @phy_timer: The timer for handling the state machine * @phylink: Pointer to phylink instance for this PHY |