diff options
| author | Kurt Kanzenbach <kurt@linutronix.de> | 2024-02-13 21:41:37 +0300 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-02-15 15:38:59 +0300 |
| commit | ea578703b03d5d651b091c39f717dc829155b520 (patch) | |
| tree | ea13a88a44a24b1d65f9edb318bc9213aa13c9b4 /drivers/net/ethernet/intel/igc/igc_regs.h | |
| parent | e8d8acad5a85b5ee3e9ec502357dbd8ac27b9015 (diff) | |
| download | linux-ea578703b03d5d651b091c39f717dc829155b520.tar.xz | |
igc: Add support for LEDs on i225/i226
Add support for LEDs on i225/i226. The LEDs can be controlled via sysfs
from user space using the netdev trigger. The LEDs are named as
igc-<bus><device>-<led> to be easily identified.
Offloading link speed and activity are supported. Other modes are simulated
in software by using on/off. Tested on Intel i225.
Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Naama Meir <naamax.meir@linux.intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Link: https://lore.kernel.org/r/20240213184138.1483968-1-anthony.l.nguyen@intel.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igc/igc_regs.h')
| -rw-r--r-- | drivers/net/ethernet/intel/igc/igc_regs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igc/igc_regs.h b/drivers/net/ethernet/intel/igc/igc_regs.h index d38c87d7e5e8..e5b893fc5b66 100644 --- a/drivers/net/ethernet/intel/igc/igc_regs.h +++ b/drivers/net/ethernet/intel/igc/igc_regs.h @@ -12,6 +12,7 @@ #define IGC_MDIC 0x00020 /* MDI Control - RW */ #define IGC_CONNSW 0x00034 /* Copper/Fiber switch control - RW */ #define IGC_VET 0x00038 /* VLAN Ether Type - RW */ +#define IGC_LEDCTL 0x00E00 /* LED Control - RW */ #define IGC_I225_PHPM 0x00E14 /* I225 PHY Power Management */ #define IGC_GPHY_VERSION 0x0001E /* I225 gPHY Firmware Version */ |