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authorBorislav Petkov <bp@suse.de>2021-06-23 17:42:12 +0200
committerBorislav Petkov <bp@suse.de>2021-06-23 17:43:38 +0200
commitc4cf5f61982e35348f522464010445efcc0aeb60 (patch)
treeb3e65bfae5786e33ac82b30d6801983b10934a2f /include/linux/phy.h
parentselftests/x86: Test signal frame XSTATE header corruption handling (diff)
parentx86/fpu: Make init_fpstate correct with optimized XSAVE (diff)
downloadlinux-dev-c4cf5f61982e35348f522464010445efcc0aeb60.tar.xz
linux-dev-c4cf5f61982e35348f522464010445efcc0aeb60.zip
Merge x86/urgent into x86/fpu
Pick up dependent changes which either went mainline (x86/urgent is based on -rc7 and that contains them) as urgent fixes and the current x86/urgent branch which contains two more urgent fixes, so that the bigger FPU rework can base off ontop. Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'include/linux/phy.h')
-rw-r--r--include/linux/phy.h5
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