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| author | Tristram Ha <Tristram.Ha@microchip.com> | 2023-07-26 01:54:30 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-07-27 06:24:40 +0200 |
| commit | 8b305ee2a91c3c4c89cb82ea940265b247eb0a13 (patch) | |
| tree | a88f1e3c0ca5e20b6f193a6a4ad0873b010dcaae /drivers/net/phy/Kconfig | |
| parent | net: skbuff: remove unused HAVE_HW_TIME_STAMP feature define (diff) | |
| download | linux-8b305ee2a91c3c4c89cb82ea940265b247eb0a13.tar.xz linux-8b305ee2a91c3c4c89cb82ea940265b247eb0a13.zip | |
net: phy: smsc: add WoL support to LAN8740/LAN8742 PHYs
Microchip LAN8740/LAN8742 PHYs support basic unicast, broadcast, and
Magic Packet WoL. They have one pattern filter matching up to 128 bytes
of frame data, which can be used to implement ARP or multicast WoL.
ARP WoL matches any ARP frame with broadcast address.
Multicast WoL matches any multicast frame.
Signed-off-by: Tristram Ha <Tristram.Ha@microchip.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/r/1690329270-2873-1-git-send-email-Tristram.Ha@microchip.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/phy/Kconfig')
| -rw-r--r-- | drivers/net/phy/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig index 87b823858717..67aaeb75301f 100644 --- a/drivers/net/phy/Kconfig +++ b/drivers/net/phy/Kconfig @@ -350,6 +350,7 @@ config ROCKCHIP_PHY config SMSC_PHY tristate "SMSC PHYs" + select CRC16 help Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs |