diff options
| author |   Jakub Kicinski <kuba@kernel.org> | 2021-01-15 15:37:53 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-01-15 15:37:54 -0800 |
| commit | 8a39bee15d1d4936f372276650397e252c81071b (patch) | |
| tree | aa3d5a76bc0678a7d6f132ae0a4ac61dff9354ed /include | |
| parent | Merge branch 'add-further-dt-configuration-for-at803x-phys' (diff) | |
| parent | dt-bindings: net: dsa: add bindings for xrs700x switches (diff) | |
Merge branch 'arrow-speedchips-xrs700x-dsa-driver'
George McCollister says:
====================
Arrow SpeedChips XRS700x DSA Driver
This series adds a DSA driver for the Arrow SpeedChips XRS 7000 series
of HSR/PRP gigabit switch chips.
The chips use Flexibilis IP.
More information can be found here:
https://www.flexibilis.com/products/speedchips-xrs7000/
The switches have up to three RGMII ports and one MII port and are
managed via mdio or i2c. They use a one byte trailing tag to identify
the switch port when in managed mode so I've added a tag driver which
implements this.
This series contains minimal DSA functionality which may be built upon
in future patches. The ultimate goal is to add HSR and PRP
(IEC 62439-3 Clause 5 & 4) offloading with integration into net/hsr.
====================
Link: https://lore.kernel.org/r/20210114195734.55313-1-george.mccollister@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/dsa.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/dsa.h b/include/net/dsa.h index 06e3784ec55c..fa537afcab53 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -46,6 +46,7 @@ struct phylink_link_state; #define DSA_TAG_PROTO_AR9331_VALUE 16 #define DSA_TAG_PROTO_RTL4_A_VALUE 17 #define DSA_TAG_PROTO_HELLCREEK_VALUE 18 +#define DSA_TAG_PROTO_XRS700X_VALUE 19 enum dsa_tag_protocol { DSA_TAG_PROTO_NONE = DSA_TAG_PROTO_NONE_VALUE, @@ -67,6 +68,7 @@ enum dsa_tag_protocol { DSA_TAG_PROTO_AR9331 = DSA_TAG_PROTO_AR9331_VALUE, DSA_TAG_PROTO_RTL4_A = DSA_TAG_PROTO_RTL4_A_VALUE, DSA_TAG_PROTO_HELLCREEK = DSA_TAG_PROTO_HELLCREEK_VALUE, + DSA_TAG_PROTO_XRS700X = DSA_TAG_PROTO_XRS700X_VALUE, }; struct packet_type; |