From: Matthew Gerlach <[email protected]>
Add the Device Feature List (DFL) feature id for the
High Speed Serial Interface (HSSI) Subsystem to the
table of ids supported by the uio_dfl driver.
The HSSI Subsystem is a configurable set of IP blocks
to be used as part of a Ethernet or PCS/FEC/PMA pipeline.
Like the Ethernet group used by the N3000 card, the HSSI
Subsystem does not fully implement a network device from
a Linux netdev perspective and is controlled and monitored
from user space software via the uio interface.
The Feature ID table of DFL can be found:
https://github.com/OPAE/dfl-feature-id
Signed-off-by: Matthew Gerlach <[email protected]>
Signed-off-by: Tianfei Zhang <[email protected]>
Reviewed-by: Tom Rix <[email protected]>
Acked-by: Xu Yilun <[email protected]>
---
v5: re-order the SoB chains.
v4: add Reviewed-by and Acked-by tag and add Feature ID table url in git message.
v3: change the name of this feature id to HSSI_SUBSYS and rewrite
the git message.
v2: add HSSI introduction and the git repo of Feature ID table.
---
drivers/uio/uio_dfl.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/uio/uio_dfl.c b/drivers/uio/uio_dfl.c
index 89c0fc7b0cbc..8f39cc8bb034 100644
--- a/drivers/uio/uio_dfl.c
+++ b/drivers/uio/uio_dfl.c
@@ -45,9 +45,11 @@ static int uio_dfl_probe(struct dfl_device *ddev)
}
#define FME_FEATURE_ID_ETH_GROUP 0x10
+#define FME_FEATURE_ID_HSSI_SUBSYS 0x15
static const struct dfl_device_id uio_dfl_ids[] = {
{ FME_ID, FME_FEATURE_ID_ETH_GROUP },
+ { FME_ID, FME_FEATURE_ID_HSSI_SUBSYS },
{ }
};
MODULE_DEVICE_TABLE(dfl, uio_dfl_ids);
--
2.26.2